Tag Archives: motor drive

China Professional Custom CNC Shaft 304 CNC Machined Long Shaft Motor Drive Shaft Drive Line

Product Description

Product Description

 

Name Drive shaft
Material Steel
Shape Non-standard
Surface Grinding and polishing
Production cycle 20-60days
Length Any
Diameter Any
Tolerance ±0.001
Warranty 1 year
Serve OEM&ODM&Design service

 

Company Profile

HangZhou Xihu (West Lake) Dis. Machinery Manufacture Co., Ltd., located in HangZhou, “China’s ancient copper capital”, is a “national high-tech enterprise”. At the beginning of its establishment, the company adhering to the “to provide clients with high quality products, to provide timely service” concept, adhere to the “everything for the customer, make customer excellent supplier” for the mission.

Certifications

 

Q: Where is your company located ?
A: HangZhou ZheJiang .
Q: How could l get a sample?
A: Before we received the first order, please afford the sample cost and express fee. we will return the sample cost back
to you within your first order.
Q: Sample time?
A: Existing items: within 20-60 days.
Q: Whether you could make our brand on your products?
A: Yes. We can print your Logo on both the products and the packages if you can meet our MOQ.
Q: How to guarantee the quality of your products?
A: 1) stict detection during production. 2) Strict completely inspecion on products before shipment and intact product
packaging ensured.
Q: lf my drawings are safe?
A: Yes ,we can CZPT NDA.
 

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Material: Carbon Steel
Load: Drive Shaft
Stiffness & Flexibility: Stiffness / Rigid Axle
Journal Diameter Dimensional Accuracy: OEM/ODM/Customized
Axis Shape: Straight Shaft
Shaft Shape: OEM/ODM/Customized
Customization:
Available

|

Customized Request

pto shaft

How do drivelines handle variations in load and torque during operation?

Drivelines are designed to handle variations in load and torque during operation by incorporating various components and mechanisms that optimize power transmission and mitigate the effects of these variations. Let’s delve into the ways drivelines handle load and torque variations:

1. Flexible Couplings:

Drivelines often utilize flexible couplings, such as universal joints or constant velocity (CV) joints, to accommodate misalignment and angular variations between connected components. These couplings allow for smooth power transmission even when there are slight misalignments or changes in angles. They can compensate for variations in load and torque by flexing and adjusting their angles, thereby reducing stress on the driveline components.

2. Torque Converters:

In some driveline systems, such as those found in automatic transmissions, torque converters are employed. Torque converters use hydraulic principles to transmit power between the engine and the drivetrain. They provide a degree of slip, which allows for torque multiplication and smooth power delivery, especially during low-speed and high-load conditions. Torque converters help manage variations in torque by absorbing and dampening sudden changes, ensuring smoother operation.

3. Clutches:

Clutches play a critical role in drivelines, particularly in manual transmissions or systems that require torque control. Clutches engage and disengage the power flow between the engine and the drivetrain. By engaging or disengaging the clutch, the driveline can handle variations in load and torque. For instance, when starting a vehicle from a standstill, the clutch gradually engages to transmit power smoothly and prevent abrupt torque surges.

4. Gearboxes and Transmission Systems:

Drivelines often incorporate gearboxes and transmissions that provide multiple gear ratios. These systems allow for varying torque and speed outputs, enabling the driveline to adapt to different load conditions. By changing gears, the driveline can match the power requirements of the vehicle or machinery to the load and torque demands, optimizing power delivery and efficiency.

5. Differential Systems:

In drivelines for vehicles with multiple driven wheels, such as cars with rear-wheel drive or all-wheel drive, differential systems are employed. Differentials distribute torque between the driven wheels while allowing them to rotate at different speeds, particularly during turns. This capability helps handle variations in load and torque between the wheels, ensuring smooth operation and minimizing tire wear.

6. Control Systems:

Modern drivelines often incorporate control systems that monitor and adjust power distribution based on various inputs, including load and torque conditions. These control systems, such as electronic control units (ECUs), can optimize power delivery, manage gear shifts, and adjust torque output to handle variations in load and torque. They may also incorporate sensors and feedback mechanisms to continuously monitor driveline performance and make real-time adjustments.

7. Overload Protection Mechanisms:

Some driveline systems include overload protection mechanisms to safeguard against excessive load or torque. These mechanisms can include torque limiters, shear pins, or safety clutches that disengage or slip when the load or torque exceeds a certain threshold. By providing a fail-safe mechanism, drivelines can protect the components from damage due to sudden or excessive variations in load and torque.

By incorporating these components and mechanisms, drivelines are capable of handling variations in load and torque during operation. They optimize power transmission, ensure smooth operation, and protect the driveline components from excessive stress or damage, ultimately enhancing the performance and longevity of the driveline system.

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How do drivelines enhance the performance of different types of vehicles?

Drivelines significantly contribute to enhancing the performance of different types of vehicles by optimizing power delivery, improving traction, and tailoring the driving characteristics to suit specific needs. Here’s a detailed explanation of how drivelines enhance performance in various vehicle types:

1. Passenger Cars:

In passenger cars, driveline configurations, such as front-wheel drive (FWD), rear-wheel drive (RWD), and all-wheel drive (AWD), play a crucial role in performance. Here’s how drivelines enhance performance in passenger cars:

  • FWD: Front-wheel drive systems provide better traction and stability, particularly in adverse weather conditions. FWD drivelines distribute weight more evenly over the front wheels, resulting in improved grip during acceleration and cornering.
  • RWD: Rear-wheel drive drivelines offer better weight distribution, allowing for improved handling and balanced performance. RWD vehicles typically exhibit better acceleration and a more engaging driving experience, especially in performance-oriented cars.
  • AWD: All-wheel drive drivelines deliver power to all four wheels, improving traction and stability in various driving conditions. AWD systems enhance performance by maximizing grip and providing optimal power distribution between the front and rear wheels.

2. Sports Cars and Performance Vehicles:

Driveline systems in sports cars and performance vehicles are designed to enhance acceleration, handling, and overall driving dynamics. Key features include:

  • Rear-Wheel Drive (RWD): RWD drivelines are often favored in sports cars for their ability to deliver power to the rear wheels, resulting in better weight transfer during acceleration and improved handling characteristics.
  • Performance-oriented AWD: Some high-performance vehicles employ advanced AWD systems that can variably distribute torque between the front and rear wheels. These systems enhance traction, stability, and cornering capabilities, allowing for superior performance on both dry and slippery surfaces.
  • Torque Vectoring: Certain driveline systems incorporate torque vectoring technology, which actively varies the torque distribution between wheels. This enables precise control during cornering, reducing understeer and enhancing agility and stability.

3. Off-Road Vehicles:

Drivelines in off-road vehicles are designed to provide exceptional traction, durability, and maneuverability in challenging terrains. Key features include:

  • Four-Wheel Drive (4WD) and All-Wheel Drive (AWD): 4WD and AWD drivelines are commonly used in off-road vehicles to improve traction on uneven surfaces. These drivelines distribute power to all wheels, allowing for better grip and enhanced off-road capability.
  • Differential Locks: Off-road drivelines often incorporate differential locks that can be engaged to lock the wheels on an axle together. This feature ensures that power is evenly distributed to all wheels, maximizing traction and overcoming challenging obstacles.
  • High Ground Clearance: Drivelines in off-road vehicles are designed to accommodate higher ground clearance, allowing for improved approach, departure, and breakover angles. This design feature enhances the vehicle’s ability to navigate over rough terrain without damaging the driveline components.

4. Trucks and Commercial Vehicles:

Drivelines in trucks and commercial vehicles are engineered to provide high torque delivery, durability, and efficiency. Key features include:

  • High Torque Handling: Drivelines in trucks and commercial vehicles are designed to handle high torque outputs from powerful engines, enabling efficient towing, hauling, and overall performance.
  • Transmission Options: Drivelines in trucks often feature transmissions with multiple gear ratios, allowing drivers to select the appropriate gear for different load conditions. This enhances performance, fuel efficiency, and overall drivability.
  • Efficient Power Transfer: Drivelines in commercial vehicles focus on maximizing power transfer efficiency, minimizing energy losses, and optimizing fuel economy. This is achieved through the use of efficient transmission designs, low-friction components, and advanced control systems.

5. Electric and Hybrid Vehicles:

Drivelines in electric and hybrid vehicles play a crucial role in delivering power from the electric motor(s) to the wheels. Key features include:

  • Instant Torque: Electric drivelines offer instant torque delivery, providing quick acceleration andresponsive performance. This enhances the driving experience and allows for swift overtaking and merging.
  • Regenerative Braking: Electric and hybrid drivelines can incorporate regenerative braking systems, which convert kinetic energy during braking into electrical energy. This improves overall efficiency and extends the vehicle’s range.
  • Multi-Motor Systems: Some electric and hybrid drivelines utilize multiple motors to drive different axles or wheels independently. This enables advanced torque vectoring and enhances handling, stability, and traction control.

These are just a few examples of how drivelines enhance the performance of different types of vehicles. Driveline configurations, technologies, and engineering considerations are tailored to each vehicle type, optimizing power delivery, handling, traction, and other performance characteristics specific to their intended use and market segment.

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What is a driveline and how does it function in vehicles and machinery?

A driveline, also known as a drivetrain, refers to the components and systems responsible for transmitting power from the engine to the wheels or tracks in vehicles and machinery. It encompasses various elements such as the engine, transmission, drive shafts, differentials, axles, and wheels or tracks. The driveline plays a crucial role in converting the engine’s power into motion and enabling the vehicle or machinery to move. Here’s a detailed explanation of how the driveline functions in vehicles and machinery:

1. Power Generation: The driveline starts with the engine, which generates power by burning fuel or utilizing alternative energy sources. The engine produces rotational force, known as torque, which is transferred to the driveline for further transmission to the wheels or tracks.

2. Transmission: The transmission is a crucial component of the driveline that controls the distribution of power and torque from the engine to the wheels or tracks. It allows the driver or operator to select different gear ratios to optimize performance and efficiency based on the vehicle’s speed and load conditions. The transmission can be manual, automatic, or a combination of both, depending on the specific vehicle or machinery.

3. Drive Shaft: The drive shaft, also called a propeller shaft, is a rotating mechanical component that transmits torque from the transmission to the wheels or tracks. In vehicles with rear-wheel drive or four-wheel drive, the drive shaft transfers power to the rear axle or all four wheels. In machinery, the drive shaft may transfer power to the tracks or other driven components. The drive shaft is typically a tubular metal shaft with universal joints at each end to accommodate the movement and misalignment between the transmission and the wheels or tracks.

4. Differential: The differential is a device located in the driveline that enables the wheels or tracks to rotate at different speeds while still receiving power. It allows the vehicle or machinery to smoothly negotiate turns without wheel slippage or binding. The differential consists of a set of gears that distribute torque between the wheels or tracks based on their rotational requirements. In vehicles with multiple axles, there may be differentials on each axle to provide power distribution and torque balancing.

5. Axles: Axles are shafts that connect the differential to the wheels or tracks. They transmit torque from the differential to the individual wheels or tracks, allowing them to rotate and propel the vehicle or machinery. Axles are designed to withstand the loads and stresses associated with power transmission and wheel movement. They may be solid or independent, depending on the vehicle or machinery’s suspension and drivetrain configuration.

6. Wheels or Tracks: The driveline’s final components are the wheels or tracks, which directly contact the ground and provide traction and propulsion. In vehicles with wheels, the driveline transfers power from the engine to the wheels, allowing them to rotate and propel the vehicle forward or backward. In machinery with tracks, the driveline transfers power to the tracks, enabling the machinery to move over various terrains and surfaces.

7. Functioning: The driveline functions by transmitting power from the engine through the transmission, drive shaft, differential, axles, and finally to the wheels or tracks. As the engine generates torque, it is transferred through the transmission, which selects the appropriate gear ratio based on the vehicle’s speed and load. The drive shaft then transfers the torque to the differential, which distributes it between the wheels or tracks according to their rotational requirements. The axles transmit the torque from the differential to the individual wheels or tracks, allowing them to rotate and propel the vehicle or machinery.

8. Four-Wheel Drive and All-Wheel Drive: Some vehicles and machinery are equipped with four-wheel drive (4WD) or all-wheel drive (AWD) systems, which provide power to all four wheels simultaneously. In these systems, the driveline includes additional components such as transfer cases and secondary differentials to distribute power to the front and rear axles. The driveline functions similarly in 4WD and AWD systems, but with enhanced traction and off-road capabilities.

In summary, the driveline is a vital component in vehicles and machinery, responsible for transmitting power from the engine to the wheels or tracks. It involves the engine, transmission, drive shafts, differentials, axles, and wheels or tracks. By efficiently transferring torque and power, the driveline enables vehicles and machinery to move, providing traction, propulsion, and control. The specific configuration and components of the driveline may vary depending on the vehicle or machinery’s design, purpose, and drive system.

China Professional Custom CNC Shaft 304 CNC Machined Long Shaft Motor Drive Shaft Drive LineChina Professional Custom CNC Shaft 304 CNC Machined Long Shaft Motor Drive Shaft Drive Line
editor by CX 2024-05-13

China factory Custom CNC Machining Turning Spline Bolt Nut Hollow Threaded Spindle Gear Steel Propeller Drive Shaft of Motorcycle Electric Motor Auto Generator Transmission Drive Line

Product Description

 

Basic Info. of Our Customized CNC Machining Parts
Quotation According To Your Drawings or Samples. (Size, Material, Thickness, Processing Content And Required Technology, etc.)
Tolerance  +/-0.005 – 0.01mm (Customizable)
Surface Roughness Ra0.2 – Ra3.2 (Customizable)
Materials Available Aluminum, Copper, Brass, Stainless Steel, Titanium, Iron, Plastic, Acrylic, PE, PVC, ABS, POM, PTFE etc.
Surface Treatment Polishing, Surface Chamfering, Hardening and Tempering, Nickel plating, Chrome plating, zinc plating, Laser engraving, Sandblasting, Passivating, Clear Anodized, Color Anodized, Sandblast Anodized, Chemical Film, Brushing, etc.
Processing Hot/Cold forging, Heat treatment, CNC Turning, Milling, Drilling and Tapping, Surface Treatment, Laser Cutting, Stamping, Die Casting, Injection Molding, etc.
Testing Equipment Coordinate Measuring Machine (CMM) / Vernier Caliper/ / Automatic Height Gauge /Hardness Tester /Surface Roughness Teste/Run-out Instrument/Optical Projector, Micrometer/ Salt spray testing machine
Drawing Formats PRO/E, Auto CAD, CZPT Works , UG, CAD / CAM / CAE, PDF
Our Advantages 1.) 24 hours online service & quickly quote and delivery.
2.) 100% quality inspection (with Quality Inspection Report) before delivery. All our products are manufactured under ISO 9001:2015.
3.) A strong, professional and reliable technical team with 16+ years of manufacturing experience.
4.) We have stable supply chain partners, including raw material suppliers, bearing suppliers, forging plants, surface treatment plants, etc.
5.) We can provide customized assembly services for those customers who have assembly needs.

 

Available Material
Stainless Steel    SS201,SS301, SS303, SS304, SS316, SS416, etc.
Steel    mild steel, Carbon steel, 4140, 4340, Q235, Q345B, 20#, 45#, etc.
Brass    HPb63, HPb62, HPb61, HPb59, H59, H62, H68, H80, etc.
Copper     C11000, C12000,C12000, C36000 etc.
Aluminum     A380, AL2571, AL6061, Al6063, AL6082, AL7075, AL5052, etc.
Iron     A36, 45#, 1213, 12L14, 1215 etc.
Plastic     ABS, PC, PE, POM, Delrin, Nylon, PP, PEI, Peek etc.
Others     Various types of Titanium alloy, Rubber, Bronze, etc.

Available Surface Treatment
Stainless Steel Polishing, Passivating, Sandblasting, Laser engraving, etc.
Steel Zinc plating, Oxide black, Nickel plating, Chrome plating, Carburized, Powder Coated, etc.
Aluminum parts Clear Anodized, Color Anodized, Sandblast Anodized, Chemical Film, Brushing, Polishing, etc.
Plastic Plating gold(ABS), Painting, Brushing(Acylic), Laser engraving, etc.

FAQ:

Q1: Are you a trading company or a factory?
A1: We are a factory

Q2: How long is your delivery time?
A2: Samples are generally 3-7 days; bulk orders are 10-25 days, depending on the quantity and parts requirements.

Q3: Do you provide samples? Is it free or extra?
A3: Yes, we can provide samples, and we will charge you based on sample processing. The sample fee can be refunded after placing an order in batches.

Q4: Do you provide design drawings service?
A4: We mainly customize according to the drawings or samples provided by customers. For customers who don’t know much about drawing, we also   provide design and drawing services. You need to provide samples or sketches.

Q5: What about drawing confidentiality?
A5: The processed samples and drawings are strictly confidential and will not be disclosed to anyone else.

Q6: How do you guarantee the quality of your products?
A6: We have set up multiple inspection procedures and can provide quality inspection report before delivery. And we can also provide samples for you to test before mass production.
  /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Certification: CE, RoHS, GS, ISO9001
Standard: DIN, ASTM, GOST, GB, JIS, ANSI, BS
Customized: Customized
Material: Metal
Application: Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery, Metal Casting Machinery
Tolerance: +/-0.005 – 0.01mm
Samples:
US$ 1/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

pto shaft

Are there different types of driveline configurations based on vehicle type?

Yes, there are different types of driveline configurations based on the type of vehicle. Driveline configurations vary depending on factors such as the vehicle’s propulsion system, drivetrain layout, and the number of driven wheels. Here’s a detailed explanation of the driveline configurations commonly found in different vehicle types:

1. Front-Wheel Drive (FWD):

In front-wheel drive vehicles, the driveline configuration involves the engine’s power being transmitted to the front wheels. The engine, transmission, and differential are typically integrated into a single unit called a transaxle, which is located at the front of the vehicle. This configuration simplifies the drivetrain layout, reduces weight, and improves fuel efficiency. Front-wheel drive is commonly found in passenger cars, compact cars, and some crossover SUVs.

2. Rear-Wheel Drive (RWD):

Rear-wheel drive vehicles have their driveline configuration where the engine’s power is transmitted to the rear wheels. In this setup, the engine is located at the front of the vehicle, and the drivetrain components, including the transmission and differential, are positioned at the rear. Rear-wheel drive provides better weight distribution, improved handling, and enhanced performance characteristics, making it popular in sports cars, luxury vehicles, and large trucks.

3. All-Wheel Drive (AWD) and Four-Wheel Drive (4WD):

All-wheel drive and four-wheel drive driveline configurations involve power being transmitted to all four wheels of the vehicle. These configurations provide better traction and handling in various driving conditions, particularly on slippery or off-road surfaces. AWD systems distribute power automatically between the front and rear wheels, while 4WD systems are often manually selectable and include a transfer case for shifting between 2WD and 4WD modes. AWD and 4WD configurations are commonly found in SUVs, crossovers, trucks, and off-road vehicles.

4. Front Engine, Rear-Wheel Drive (FR) and Rear Engine, Rear-Wheel Drive (RR):

In certain performance vehicles and sports cars, driveline configurations may involve a front engine with rear-wheel drive (FR) or a rear engine with rear-wheel drive (RR). FR configurations have the engine located at the front of the vehicle, transmitting power to the rear wheels. RR configurations have the engine located at the rear, driving the rear wheels. These configurations provide excellent balance, weight distribution, and handling characteristics, resulting in enhanced performance and driving dynamics.

5. Other Configurations:

There are also various specialized driveline configurations based on specific vehicle types and applications:

  • Mid-Engine: Some high-performance sports cars and supercars feature a mid-engine configuration, where the engine is positioned between the front and rear axles. This configuration offers exceptional balance, handling, and weight distribution.
  • Front-Engine, Front-Wheel Drive (FF): While less common, certain compact and economy cars employ a front-engine, front-wheel drive configuration. This layout simplifies packaging and interior space utilization.
  • Part-Time 4WD: In certain off-road vehicles, there may be a part-time 4WD driveline configuration. These vehicles typically operate in 2WD mode but can engage 4WD when additional traction is needed.

These are some of the driveline configurations commonly found in different vehicle types. The choice of driveline configuration depends on factors such as the vehicle’s intended use, performance requirements, handling characteristics, and specific design considerations.

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How do drivelines contribute to the efficiency and performance of vehicle propulsion?

Drivelines play a crucial role in the efficiency and performance of vehicle propulsion systems. They are responsible for transmitting power from the engine to the wheels, converting rotational energy into forward motion. Drivelines contribute to efficiency and performance in several ways:

1. Power Transmission:

Drivelines efficiently transfer power from the engine to the wheels, ensuring that a significant portion of the engine’s output is converted into useful work. By minimizing power losses, drivelines maximize the efficiency of the propulsion system. High-quality driveline components, such as efficient transmissions and low-friction bearings, help optimize power transmission and reduce energy waste.

2. Gear Ratios:

Drivelines incorporate transmissions that allow for the selection of different gear ratios. Gear ratios match the engine’s torque and speed with the desired vehicle speed, enabling the engine to operate in its most efficient range. By optimizing the gear ratio based on the driving conditions, drivelines improve fuel efficiency and overall performance.

3. Torque Multiplication:

Drivelines can provide torque multiplication to enhance the vehicle’s performance during acceleration or when climbing steep gradients. Through the use of torque converters or dual-clutch systems, drivelines can increase the torque delivered to the wheels, allowing for quicker acceleration without requiring excessive engine power. Torque multiplication improves the vehicle’s responsiveness and enhances overall performance.

4. Traction and Control:

Drivelines contribute to vehicle performance by providing traction and control. Driveline components, such as differentials and limited-slip differentials, distribute torque between the wheels, improving traction and stability. This is particularly important in challenging driving conditions, such as slippery surfaces or off-road environments. By optimizing power delivery to the wheels, drivelines enhance vehicle control and maneuverability.

5. Handling and Stability:

Driveline configurations, such as front-wheel drive, rear-wheel drive, and all-wheel drive, influence the vehicle’s handling and stability. Drivelines distribute the weight of the vehicle and determine which wheels are driven. Different driveline setups offer distinct handling characteristics, such as improved front-end grip in front-wheel drive vehicles or enhanced cornering stability in rear-wheel drive vehicles. By optimizing the driveline configuration for the vehicle’s intended purpose, manufacturers can enhance handling and stability.

6. Hybrid and Electric Propulsion:

Drivelines are integral to hybrid and electric vehicle propulsion systems. In hybrid vehicles, drivelines facilitate the seamless transition between the engine and electric motor power sources, optimizing fuel efficiency and performance. In electric vehicles, drivelines transmit power from the electric motor(s) to the wheels, ensuring efficient and smooth acceleration. By incorporating drivelines specifically designed for hybrid and electric vehicles, manufacturers can maximize the efficiency and performance of these propulsion systems.

7. Weight Optimization:

Drivelines contribute to overall vehicle weight optimization. By using lightweight materials, such as aluminum or carbon fiber, in driveline components, manufacturers can reduce the overall weight of the propulsion system. Lighter drivelines help improve fuel efficiency, handling, and vehicle performance by reducing the vehicle’s mass and inertia.

8. Advanced Control Systems:

Modern drivelines often incorporate advanced control systems that enhance efficiency and performance. Electronic control units (ECUs) monitor various parameters, such as engine speed, vehicle speed, and driver inputs, to optimize power delivery and adjust driveline components accordingly. These control systems improve fuel efficiency, reduce emissions, and enhance overall drivability.

By optimizing power transmission, utilizing appropriate gear ratios, providing torque multiplication, enhancing traction and control, improving handling and stability, supporting hybrid and electric propulsion, optimizing weight, and incorporating advanced control systems, drivelines significantly contribute to the efficiency and performance of vehicle propulsion systems. Manufacturers continually strive to develop driveline technologies that further enhance these aspects, leading to more efficient and high-performing vehicles.

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Which industries and vehicles commonly use drivelines for power distribution?

Drivelines are widely used in various industries and vehicles for power distribution. They play a crucial role in transmitting power from the engine or power source to the driven components, enabling motion and torque transfer. Here’s a detailed explanation of the industries and vehicles that commonly utilize drivelines for power distribution:

1. Automotive Industry: The automotive industry extensively utilizes drivelines in passenger cars, commercial vehicles, and off-road vehicles. Drivelines are a fundamental component of vehicles, enabling power transmission from the engine to the wheels. They are found in a range of vehicle types, including sedans, SUVs, pickup trucks, vans, buses, and heavy-duty trucks. Drivelines in the automotive industry are designed to provide efficient power distribution, enhance vehicle performance, and ensure smooth acceleration and maneuverability.

2. Agricultural Industry: Drivelines are essential in the agricultural industry for various farming machinery and equipment. Tractors, combines, harvesters, and other agricultural machinery rely on drivelines to transfer power from the engine to the wheels or tracks. Drivelines in agricultural equipment often incorporate power take-off (PTO) units, allowing the connection of implements such as plows, seeders, and balers. These drivelines are designed to handle high torque loads, provide traction in challenging field conditions, and facilitate efficient farming operations.

3. Construction and Mining Industries: Drivelines are extensively used in construction and mining equipment, where they enable power distribution and mobility in heavy-duty machinery. Excavators, bulldozers, wheel loaders, dump trucks, and other construction and mining vehicles rely on drivelines to transfer power from the engine to the wheels or tracks. Drivelines in these industries are designed to withstand rigorous operating conditions, deliver high torque and traction, and provide the necessary power for excavation, hauling, and material handling tasks.

4. Industrial Equipment: Various industrial equipment and machinery utilize drivelines for power distribution. This includes material handling equipment such as forklifts and cranes, industrial trucks, conveyor systems, and industrial vehicles used in warehouses, factories, and distribution centers. Drivelines in industrial equipment are designed to provide efficient power transmission, precise control, and maneuverability in confined spaces, enabling smooth and reliable operation in industrial settings.

5. Off-Road and Recreational Vehicles: Drivelines are commonly employed in off-road and recreational vehicles, including all-terrain vehicles (ATVs), side-by-side vehicles (UTVs), dirt bikes, snowmobiles, and recreational boats. These vehicles require drivelines to transfer power from the engine to the wheels, tracks, or propellers, enabling off-road capability, traction, and water propulsion. Drivelines in off-road and recreational vehicles are designed for durability, performance, and enhanced control in challenging terrains and recreational environments.

6. Railway Industry: Drivelines are utilized in railway locomotives and trains for power distribution and propulsion. They are responsible for transmitting power from the locomotive’s engine to the wheels or driving systems, enabling the movement of trains on tracks. Drivelines in the railway industry are designed to handle high torque requirements, ensure efficient power transfer, and facilitate safe and reliable train operation.

7. Marine Industry: Drivelines are integral components in marine vessels, including boats, yachts, ships, and other watercraft. Marine drivelines are used for power transmission from the engine to the propellers or water jets, providing thrust and propulsion. They are designed to withstand the corrosive marine environment, handle high torque loads, and ensure efficient power transfer for marine propulsion.

These are some of the industries and vehicles that commonly rely on drivelines for power distribution. Drivelines are versatile components that enable efficient power transmission, mobility, and performance across a wide range of applications, contributing to the functionality and productivity of various industries and vehicles.

China factory Custom CNC Machining Turning Spline Bolt Nut Hollow Threaded Spindle Gear Steel Propeller Drive Shaft of Motorcycle Electric Motor Auto Generator Transmission Drive LineChina factory Custom CNC Machining Turning Spline Bolt Nut Hollow Threaded Spindle Gear Steel Propeller Drive Shaft of Motorcycle Electric Motor Auto Generator Transmission Drive Line
editor by CX 2024-01-08

China wholesaler Custom CNC Shaft 304 CNC Machined Long Shaft Motor Drive Shaft Drive Line

Product Description

Product Description

 

Name Drive shaft
Material Steel
Shape Non-standard
Surface Grinding and polishing
Production cycle 20-60days
Length Any
Diameter Any
Tolerance ±0.001
Warranty 1 year
Serve OEM&ODM&Design service

 

Company Profile

HangZhou Xihu (West Lake) Dis. Machinery Manufacture Co., Ltd., located in HangZhou, “China’s ancient copper capital”, is a “national high-tech enterprise”. At the beginning of its establishment, the company adhering to the “to provide clients with high quality products, to provide timely service” concept, adhere to the “everything for the customer, make customer excellent supplier” for the mission.

Certifications

 

Q: Where is your company located ?
A: HangZhou ZheJiang .
Q: How could l get a sample?
A: Before we received the first order, please afford the sample cost and express fee. we will return the sample cost back
to you within your first order.
Q: Sample time?
A: Existing items: within 20-60 days.
Q: Whether you could make our brand on your products?
A: Yes. We can print your Logo on both the products and the packages if you can meet our MOQ.
Q: How to guarantee the quality of your products?
A: 1) stict detection during production. 2) Strict completely inspecion on products before shipment and intact product
packaging ensured.
Q: lf my drawings are safe?
A: Yes ,we can CZPT NDA.
 

Material: Carbon Steel
Load: Drive Shaft
Stiffness & Flexibility: Stiffness / Rigid Axle
Journal Diameter Dimensional Accuracy: OEM/ODM/Customized
Axis Shape: Straight Shaft
Shaft Shape: OEM/ODM/Customized
Customization:
Available

|

Customized Request

pto shaft

How do drivelines handle variations in load and torque during operation?

Drivelines are designed to handle variations in load and torque during operation by incorporating various components and mechanisms that optimize power transmission and mitigate the effects of these variations. Let’s delve into the ways drivelines handle load and torque variations:

1. Flexible Couplings:

Drivelines often utilize flexible couplings, such as universal joints or constant velocity (CV) joints, to accommodate misalignment and angular variations between connected components. These couplings allow for smooth power transmission even when there are slight misalignments or changes in angles. They can compensate for variations in load and torque by flexing and adjusting their angles, thereby reducing stress on the driveline components.

2. Torque Converters:

In some driveline systems, such as those found in automatic transmissions, torque converters are employed. Torque converters use hydraulic principles to transmit power between the engine and the drivetrain. They provide a degree of slip, which allows for torque multiplication and smooth power delivery, especially during low-speed and high-load conditions. Torque converters help manage variations in torque by absorbing and dampening sudden changes, ensuring smoother operation.

3. Clutches:

Clutches play a critical role in drivelines, particularly in manual transmissions or systems that require torque control. Clutches engage and disengage the power flow between the engine and the drivetrain. By engaging or disengaging the clutch, the driveline can handle variations in load and torque. For instance, when starting a vehicle from a standstill, the clutch gradually engages to transmit power smoothly and prevent abrupt torque surges.

4. Gearboxes and Transmission Systems:

Drivelines often incorporate gearboxes and transmissions that provide multiple gear ratios. These systems allow for varying torque and speed outputs, enabling the driveline to adapt to different load conditions. By changing gears, the driveline can match the power requirements of the vehicle or machinery to the load and torque demands, optimizing power delivery and efficiency.

5. Differential Systems:

In drivelines for vehicles with multiple driven wheels, such as cars with rear-wheel drive or all-wheel drive, differential systems are employed. Differentials distribute torque between the driven wheels while allowing them to rotate at different speeds, particularly during turns. This capability helps handle variations in load and torque between the wheels, ensuring smooth operation and minimizing tire wear.

6. Control Systems:

Modern drivelines often incorporate control systems that monitor and adjust power distribution based on various inputs, including load and torque conditions. These control systems, such as electronic control units (ECUs), can optimize power delivery, manage gear shifts, and adjust torque output to handle variations in load and torque. They may also incorporate sensors and feedback mechanisms to continuously monitor driveline performance and make real-time adjustments.

7. Overload Protection Mechanisms:

Some driveline systems include overload protection mechanisms to safeguard against excessive load or torque. These mechanisms can include torque limiters, shear pins, or safety clutches that disengage or slip when the load or torque exceeds a certain threshold. By providing a fail-safe mechanism, drivelines can protect the components from damage due to sudden or excessive variations in load and torque.

By incorporating these components and mechanisms, drivelines are capable of handling variations in load and torque during operation. They optimize power transmission, ensure smooth operation, and protect the driveline components from excessive stress or damage, ultimately enhancing the performance and longevity of the driveline system.

pto shaft

How do drivelines enhance the performance of different types of vehicles?

Drivelines significantly contribute to enhancing the performance of different types of vehicles by optimizing power delivery, improving traction, and tailoring the driving characteristics to suit specific needs. Here’s a detailed explanation of how drivelines enhance performance in various vehicle types:

1. Passenger Cars:

In passenger cars, driveline configurations, such as front-wheel drive (FWD), rear-wheel drive (RWD), and all-wheel drive (AWD), play a crucial role in performance. Here’s how drivelines enhance performance in passenger cars:

  • FWD: Front-wheel drive systems provide better traction and stability, particularly in adverse weather conditions. FWD drivelines distribute weight more evenly over the front wheels, resulting in improved grip during acceleration and cornering.
  • RWD: Rear-wheel drive drivelines offer better weight distribution, allowing for improved handling and balanced performance. RWD vehicles typically exhibit better acceleration and a more engaging driving experience, especially in performance-oriented cars.
  • AWD: All-wheel drive drivelines deliver power to all four wheels, improving traction and stability in various driving conditions. AWD systems enhance performance by maximizing grip and providing optimal power distribution between the front and rear wheels.

2. Sports Cars and Performance Vehicles:

Driveline systems in sports cars and performance vehicles are designed to enhance acceleration, handling, and overall driving dynamics. Key features include:

  • Rear-Wheel Drive (RWD): RWD drivelines are often favored in sports cars for their ability to deliver power to the rear wheels, resulting in better weight transfer during acceleration and improved handling characteristics.
  • Performance-oriented AWD: Some high-performance vehicles employ advanced AWD systems that can variably distribute torque between the front and rear wheels. These systems enhance traction, stability, and cornering capabilities, allowing for superior performance on both dry and slippery surfaces.
  • Torque Vectoring: Certain driveline systems incorporate torque vectoring technology, which actively varies the torque distribution between wheels. This enables precise control during cornering, reducing understeer and enhancing agility and stability.

3. Off-Road Vehicles:

Drivelines in off-road vehicles are designed to provide exceptional traction, durability, and maneuverability in challenging terrains. Key features include:

  • Four-Wheel Drive (4WD) and All-Wheel Drive (AWD): 4WD and AWD drivelines are commonly used in off-road vehicles to improve traction on uneven surfaces. These drivelines distribute power to all wheels, allowing for better grip and enhanced off-road capability.
  • Differential Locks: Off-road drivelines often incorporate differential locks that can be engaged to lock the wheels on an axle together. This feature ensures that power is evenly distributed to all wheels, maximizing traction and overcoming challenging obstacles.
  • High Ground Clearance: Drivelines in off-road vehicles are designed to accommodate higher ground clearance, allowing for improved approach, departure, and breakover angles. This design feature enhances the vehicle’s ability to navigate over rough terrain without damaging the driveline components.

4. Trucks and Commercial Vehicles:

Drivelines in trucks and commercial vehicles are engineered to provide high torque delivery, durability, and efficiency. Key features include:

  • High Torque Handling: Drivelines in trucks and commercial vehicles are designed to handle high torque outputs from powerful engines, enabling efficient towing, hauling, and overall performance.
  • Transmission Options: Drivelines in trucks often feature transmissions with multiple gear ratios, allowing drivers to select the appropriate gear for different load conditions. This enhances performance, fuel efficiency, and overall drivability.
  • Efficient Power Transfer: Drivelines in commercial vehicles focus on maximizing power transfer efficiency, minimizing energy losses, and optimizing fuel economy. This is achieved through the use of efficient transmission designs, low-friction components, and advanced control systems.

5. Electric and Hybrid Vehicles:

Drivelines in electric and hybrid vehicles play a crucial role in delivering power from the electric motor(s) to the wheels. Key features include:

  • Instant Torque: Electric drivelines offer instant torque delivery, providing quick acceleration andresponsive performance. This enhances the driving experience and allows for swift overtaking and merging.
  • Regenerative Braking: Electric and hybrid drivelines can incorporate regenerative braking systems, which convert kinetic energy during braking into electrical energy. This improves overall efficiency and extends the vehicle’s range.
  • Multi-Motor Systems: Some electric and hybrid drivelines utilize multiple motors to drive different axles or wheels independently. This enables advanced torque vectoring and enhances handling, stability, and traction control.

These are just a few examples of how drivelines enhance the performance of different types of vehicles. Driveline configurations, technologies, and engineering considerations are tailored to each vehicle type, optimizing power delivery, handling, traction, and other performance characteristics specific to their intended use and market segment.

pto shaft

How do drivelines handle variations in torque, speed, and angles of rotation?

Drivelines are designed to handle variations in torque, speed, and angles of rotation within a power transmission system. They incorporate specific components and mechanisms that enable the smooth and efficient transfer of power while accommodating these variations. Here’s a detailed explanation of how drivelines handle variations in torque, speed, and angles of rotation:

Variations in Torque:

Drivelines encounter variations in torque when the power requirements change, such as during acceleration, deceleration, or when encountering different loads. To handle these variations, drivelines incorporate several components:

1. Clutch: In manual transmission systems, a clutch is used to engage or disengage the engine’s power from the driveline. By partially or completely disengaging the clutch, the driveline can temporarily interrupt power transfer, allowing for smooth gear changes or vehicle stationary positions. This helps manage torque variations during shifting or when power demands change abruptly.

2. Torque Converter: Automatic transmissions employ torque converters, which are fluid couplings that transfer power from the engine to the transmission. Torque converters provide a certain amount of slip, allowing for torque multiplication and smooth power transfer. The slip in the torque converter helps absorb torque variations and dampens abrupt changes, ensuring smoother operation during acceleration or when power demands fluctuate.

3. Differential: The differential mechanism in drivelines compensates for variations in torque between the wheels, particularly during turns. When a vehicle turns, the inner and outer wheels travel different distances, resulting in different rotational speeds. The differential allows the wheels to rotate at different speeds while distributing torque to each wheel accordingly. This ensures that torque variations are managed and power is distributed effectively to optimize traction and stability.

Variations in Speed:

Drivelines also need to handle variations in rotational speed, especially when the engine operates at different RPMs or when different gear ratios are selected. The following components aid in managing speed variations:

1. Transmission: The transmission allows for the selection of different gear ratios, which influence the rotational speed of the driveline components. By changing gears, the transmission adjusts the speed at which power is transferred from the engine to the driveline. This allows the driveline to adapt to different speed requirements, whether it’s for quick acceleration or maintaining a consistent speed during cruising.

2. Gearing: Driveline systems often incorporate various gears in the transmission, differential, or axle assemblies. Gears provide mechanical advantage by altering the speed and torque relationship. By employing different gear ratios, the driveline can adjust the rotational speed and torque output to match the requirements of the vehicle under different operating conditions.

Variations in Angles of Rotation:

Drivelines must accommodate variations in angles of rotation, especially in vehicles with flexible or independent suspension systems. The following components help manage these variations:

1. Universal Joints: Universal joints, also known as U-joints, are flexible couplings used in drivelines to accommodate variations in angles and misalignments between components. They allow for smooth power transmission between the drive shaft and other components, compensating for changes in driveline angles during vehicle operation or suspension movement. Universal joints are particularly effective in handling non-linear or variable angles of rotation.

2. Constant Velocity Joints (CV Joints): CV joints are specialized joints used in drivelines, especially in front-wheel-drive and all-wheel-drive vehicles. They allow the driveline to handle variations in angles while maintaining a constant velocity during rotation. CV joints are designed to mitigate vibrations, power losses, and potential binding or juddering that can occur due to changes in angles of rotation.

By incorporating these components and mechanisms, drivelines effectively handle variations in torque, speed, and angles of rotation. These features ensure smooth power transfer, optimal performance, and enhanced durability in various driving conditions and operating scenarios.

China wholesaler Custom CNC Shaft 304 CNC Machined Long Shaft Motor Drive Shaft Drive LineChina wholesaler Custom CNC Shaft 304 CNC Machined Long Shaft Motor Drive Shaft Drive Line
editor by CX 2023-11-21

China Good quality QS 90h 138 4000W 90h 7500W Air Cooled MID Drive Motor Max Continous 72V 100kph Belt Shaft wholesaler

Product Description

QS 138 90H 4KW PMSM MID DRIVE MOTOR

 

For 138 4000W mid drive motor , it could be used for electric light motorcycle, which could be 72V 100KPH.

What’s more, we provide chain gear adapters as default.

 
 

Motor Type PMSM Inner Rotor Motor Motor design single axle
Brand QS Motor, QS MOTOR Matched wheel 17 inch (as default)
Magnet Height 90mm,5 pole pairs Rated power 4000w(Max continue 7500w)
Peak Power 13.5kw Rated Torque 14.3N.m
Rated Voltage 72v Speed 4000RPM
With flux weakening 6500RPM Max Torque 72N.M
Cooling method Air cooling Max Efficiency 94%
Rated current 89A Max bus current 200A
Thermic Probe KTY83/122(as default) Working temperature 70-120ºC,peak 150ºC
Phase wire 8mm² cross section Waterproof grade IP67
Color Black N.W/G.W 10.8kgs/11.5kgs
Package Dimension 34cm*34cm*33cm Hall sensor Single hall plate with waterproof connectors

 

 Demension drawing:

 

After-sales Service: Yes
Warranty: 15 Months
Type: Motorcycle Engine
Certification: CE
Material: Alloy
Construction: Permanent Magnet
Customization:
Available

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Customized Request

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How to Identify a Faulty Drive Shaft

The most common problems associated with automotive driveshafts include clicking and rubbing noises. While driving, the noise from the driver’s seat is often noticeable. An experienced auto mechanic can easily identify whether the sound is coming from both sides or from one side. If you notice any of these signs, it’s time to send your car in for a proper diagnosis. Here’s a guide to determining if your car’s driveshaft is faulty:

Symptoms of Driveshaft Failure

If you’re having trouble turning your car, it’s time to check your vehicle’s driveshaft. A bad driveshaft can limit the overall control of your car, and you should fix it as soon as possible to avoid further problems. Other symptoms of a propshaft failure include strange noises from under the vehicle and difficulty shifting gears. Squeaking from under the vehicle is another sign of a faulty driveshaft.
If your driveshaft fails, your car will stop. Although the engine will still run, the wheels will not turn. You may hear strange noises from under the vehicle, but this is a rare symptom of a propshaft failure. However, you will have plenty of time to fix the problem. If you don’t hear any noise, the problem is not affecting your vehicle’s ability to move.
The most obvious signs of a driveshaft failure are dull sounds, squeaks or vibrations. If the drive shaft is unbalanced, it is likely to damage the transmission. It will require a trailer to remove it from your vehicle. Apart from that, it can also affect your car’s performance and require repairs. So if you hear these signs in your car, be sure to have it checked by a mechanic right away.

Drive shaft assembly

When designing a propshaft, the design should be based on the torque required to drive the vehicle. When this torque is too high, it can cause irreversible failure of the drive shaft. Therefore, a good drive shaft design should have a long service life. Here are some tips to help you design a good driveshaft. Some of the main components of the driveshaft are listed below.
Snap Ring: The snap ring is a removable part that secures the bearing cup assembly in the yoke cross hole. It also has a groove for locating the snap ring. Spline: A spline is a patented tubular machined element with a series of ridges that fit into the grooves of the mating piece. The bearing cup assembly consists of a shaft and end fittings.
U-joint: U-joint is required due to the angular displacement between the T-shaped housing and the pinion. This angle is especially large in raised 4x4s. The design of the U-joint must guarantee a constant rotational speed. Proper driveshaft design must account for the difference in angular velocity between the shafts. The T-bracket and output shaft are attached to the bearing caps at both ends.
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U-joint

Your vehicle has a set of U-joints on the driveshaft. If your vehicle needs to be replaced, you can do it yourself. You will need a hammer, ratchet and socket. In order to remove the U-joint, you must first remove the bearing cup. In some cases you will need to use a hammer to remove the bearing cup, you should be careful as you don’t want to damage the drive shaft. If you cannot remove the bearing cup, you can also use a vise to press it out.
There are two types of U-joints. One is held by a yoke and the other is held by a c-clamp. A full ring is safer and ideal for vehicles that are often used off-road. In some cases, a full circle can be used to repair a c-clamp u-joint.
In addition to excessive torque, extreme loads and improper lubrication are common causes of U-joint failure. The U-joint on the driveshaft can also be damaged if the engine is modified. If you are driving a vehicle with a heavily modified engine, it is not enough to replace the OE U-joint. In this case, it is important to take the time to properly lubricate these components as needed to keep them functional.

tube yoke

QU40866 Tube Yoke is a common replacement for damaged or damaged driveshaft tubes. They are desirably made of a metallic material, such as an aluminum alloy, and include a hollow portion with a lug structure at one end. Tube yokes can be manufactured using a variety of methods, including casting and forging. A common method involves drawing solid elements and machining them into the final shape. The resulting components are less expensive to produce, especially when compared to other forms.
The tube fork has a connection point to the driveshaft tube. The lug structure provides attachment points for the gimbal. Typically, the driveshaft tube is 5 inches in diameter and the lug structure is 4 inches in diameter. The lug structure also serves as a mounting point for the drive shaft. Once installed, Tube Yoke is easy to maintain. There are two types of lug structures: one is forged tube yoke and the other is welded.
Heavy-duty series drive shafts use bearing plates to secure the yoke to the U-joint. All other dimensions are secured with external snap rings. Yokes are usually machined to accept U-bolts. For some applications, grease fittings are used. This attachment is more suitable for off-road vehicles and performance vehicles.
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end yoke

The end yoke of the drive shaft is an integral part of the drive train. Choosing a high-quality end yoke will help ensure long-term operation and prevent premature failure. Pat’s Driveline offers a complete line of automotive end yokes for power take-offs, differentials and auxiliary equipment. They can also measure your existing parts and provide you with high quality replacements.
A U-bolt is an industrial fastener with threaded legs. When used on a driveshaft, it provides greater stability in unstable terrain. You can purchase a U-bolt kit to secure the pinion carrier to the drive shaft. U-bolts also come with lock washers and nuts. Performance cars and off-road vehicles often use this type of attachment. But before you install it, you have to make sure the yoke is machined to accept it.
End yokes can be made of aluminum or steel and are designed to provide strength. It also offers special bolt styles for various applications. CZPT’s drivetrain is also stocked with a full line of automotive flange yokes. The company also produces custom flanged yokes for many popular brands. Since the company has a comprehensive line of replacement flange yokes, it can help you transform your drivetrain from non-serviceable to serviceable.

bushing

The first step in repairing or replacing an automotive driveshaft is to replace worn or damaged bushings. These bushings are located inside the drive shaft to provide a smooth, safe ride. The shaft rotates in a rubber sleeve. If a bushing needs to be replaced, you should first check the manual for recommendations. Some of these components may also need to be replaced, such as the clutch or swingarm.

China Good quality QS 90h 138 4000W 90h 7500W Air Cooled MID Drive Motor Max Continous 72V 100kph Belt Shaft   wholesaler China Good quality QS 90h 138 4000W 90h 7500W Air Cooled MID Drive Motor Max Continous 72V 100kph Belt Shaft   wholesaler
editor by CX 2023-07-07

China supplier China Manufacturer OEM Custom Processing Long Spindle Axle Step Shaft Parts Servo Motor Shaft drive shaft parts

Product Description

Product Description

 

Name Drive shaft
Material Steel
Shape Non-standard
Surface Grinding and polishing
Production cycle 20-60days
Length Any
Diameter Any
Tolerance ±0.001
Warranty 1 year
Serve OEM&ODM&Design service

 

Company Profile

HangZhou Xihu (West Lake) Dis. Machinery Manufacture Co., Ltd., located in HangZhou, “China’s ancient copper capital”, is a “national high-tech enterprise”. At the beginning of its establishment, the company adhering to the “to provide clients with high quality products, to provide timely service” concept, adhere to the “everything for the customer, make customer excellent supplier” for the mission.

Certifications

 

Q: Where is your company located ?
A: HangZhou ZheJiang .
Q: How could l get a sample?
A: Before we received the first order, please afford the sample cost and express fee. we will return the sample cost back
to you within your first order.
Q: Sample time?
A: Existing items: within 20-60 days.
Q: Whether you could make our brand on your products?
A: Yes. We can print your Logo on both the products and the packages if you can meet our MOQ.
Q: How to guarantee the quality of your products?
A: 1) stict detection during production. 2) Strict completely inspecion on products before shipment and intact product
packaging ensured.
Q: lf my drawings are safe?
A: Yes ,we can CZPT NDA.
 

Material: Carbon Steel
Load: Drive Shaft
Stiffness & Flexibility: Stiffness / Rigid Axle
Journal Diameter Dimensional Accuracy: OEM/ODM/Customized
Axis Shape: Straight Shaft
Shaft Shape: OEM/ODM/Customized
Customization:
Available

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How to tell if your driveshaft needs replacing

What is the cause of the unbalanced drive shaft? Unstable U-joint? Your car may make clicking noises while driving. If you can hear it from both sides, it might be time to hand it over to the mechanic. If you’re not sure, read on to learn more. Fortunately, there are many ways to tell if your driveshaft needs replacing.

unbalanced

An unbalanced driveshaft can be the source of strange noises and vibrations in your vehicle. To fix this problem, you should contact a professional. You can try a number of things to fix it, including welding and adjusting the weight. The following are the most common methods. In addition to the methods above, you can use standardized weights to balance the driveshaft. These standardized weights are attached to the shaft by welders.
An unbalanced drive shaft typically produces lateral vibrations per revolution. This type of vibration is usually caused by a damaged shaft, missing counterweights, or a foreign object stuck on the drive shaft. On the other hand, torsional vibrations occur twice per revolution, and they are caused by shaft phase shifts. Finally, critical speed vibration occurs when the RPM of the drive shaft exceeds its rated capacity. If you suspect a driveshaft problem, check the following:
Manually adjusting the imbalance of a drive shaft is not the easiest task. To avoid the difficulty of manual balancing, you can choose to use standardized weights. These weights are fixed on the outer circumference of the drive shaft. The operator can manually position the weight on the shaft with special tools, or use a robot. However, manual balancers have many disadvantages.

unstable

When the angular velocity of the output shaft is not constant, it is unstable. The angular velocity of the output shaft is 0.004 at ph = 29.5 and 1.9 at t = 1.9. The angular velocity of the intermediate shaft is not a problem. But when it’s unstable, the torque applied to it is too much for the machine. It might be a good idea to check the tension on the shaft.
An unstable drive shaft can cause a lot of noise and mechanical vibration. It can lead to premature shaft fatigue failure. CZPT studies the effect of shaft vibration on the rotor bearing system. They investigated the effect of flex coupling misalignment on the vibration of the rotor bearing system. They assume that the vibrational response has two components: x and y. However, this approach has limited application in many situations.
Experimental results show that the presence of cracks in the output shaft may mask the unbalanced excitation characteristics. For example, the presence of superharmonic peaks on the spectrum is characteristic of cracks. The presence of cracks in the output shaft masks unbalanced excitation characteristics that cannot be detected in the transient response of the input shaft. Figure 8 shows that the frequency of the rotor increases at critical speed and decreases as the shaft passes the natural frequency.

Unreliable

If you’re having trouble driving your car, chances are you’ve run into an unreliable driveshaft. This type of drivetrain can cause the wheels to stick or not turn at all, and also limit the overall control of the car. Whatever the reason, these issues should be resolved as soon as possible. Here are some symptoms to look for when diagnosing a driveshaft fault. Let’s take a closer look.
The first symptom you may notice is an unreliable drive shaft. You may feel vibrations, or hear noises under the vehicle. Depending on the cause, it could be a broken joint or a broken shaft. The good news is that driveshaft repairs are generally relatively inexpensive and take less time than a complete drivetrain replacement. If you’re not sure what to do, CZPT has a guide to replacing the U-connector.
One of the most common signs of an unreliable driveshaft is clanging and vibration. These sounds can be caused by worn bushings, loose U-joints, or damaged center bearings. This can cause severe vibration and noise. You can also feel these vibrations through the steering wheel or the floor. An unreliable driveshaft is a symptom of a bigger problem.
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Unreliable U-joints

A car with an unreliable U-joint on the drive shaft can be dangerous. A bad u-joint can prevent the vehicle from driving properly and may even cause you trouble. Unreliable u-joints are cheap to replace and you should try getting parts from quality manufacturers. Unreliable U-joints can cause the car to vibrate in the chassis or gear lever. This is a sure sign that your car has been neglected in maintenance.
Replacing a U-joint is not a complicated task, but it requires special tools and a lot of elbow grease. If you don’t have the right tools, or you’re unfamiliar with mechanical terminology, it’s best to seek the help of a mechanic. A professional mechanic will be able to accurately assess the problem and propose an appropriate solution. But if you don’t feel confident enough, you can replace your own U-connector by following a few simple steps.
To ensure the vehicle’s driveshaft is not damaged, check the U-joint for wear and lubrication. If the U-joint is worn, the metal parts are likely to rub against each other, causing wear. The sooner a problem is diagnosed, the faster it can be resolved. Also, the longer you wait, the more you lose on repairs.

damaged drive shaft

The driveshaft is the part of the vehicle that connects the wheels. If the driveshaft is damaged, the wheels may stop turning and the vehicle may slow down or stop moving completely. It bears the weight of the car itself as well as the load on the road. So even a slight bend or break in the drive shaft can have dire consequences. Even a piece of loose metal can become a lethal missile if dropped from a vehicle.
If you hear a screeching noise or growl from your vehicle when shifting gears, your driveshaft may be damaged. When this happens, damage to the u-joint and excessive slack in the drive shaft can result. These conditions can further damage the drivetrain, including the front half. You should replace the driveshaft as soon as you notice any symptoms. After replacing the driveshaft, you can start looking for signs of wear.
A knocking sound is a sign of damage to the drive shaft. If you hear this sound while driving, it may be due to worn couplings, damaged propshaft bearings, or damaged U-joints. In some cases, the knocking noise can even be caused by a damaged U-joint. When this happens, you may need to replace the entire driveshaft, requiring a new one.
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Maintenance fees

The cost of repairing a driveshaft varies widely, depending on the type and cause of the problem. A new driveshaft costs between $300 and $1,300, including labor. Repairing a damaged driveshaft can cost anywhere from $200 to $300, depending on the time required and the type of parts required. Symptoms of a damaged driveshaft include unresponsiveness, vibration, chassis noise and a stationary car.
The first thing to consider when estimating the cost of repairing a driveshaft is the type of vehicle you have. Some vehicles have more than one, and the parts used to make them may not be compatible with other cars. Even if the same car has two driveshafts, the damaged ones will cost more. Fortunately, many auto repair shops offer free quotes to repair damaged driveshafts, but be aware that such work can be complicated and expensive.

China supplier China Manufacturer OEM Custom Processing Long Spindle Axle Step Shaft Parts Servo Motor Shaft   drive shaft parts	China supplier China Manufacturer OEM Custom Processing Long Spindle Axle Step Shaft Parts Servo Motor Shaft   drive shaft parts
editor by CX 2023-05-25

China Custom OEM High Precision CNC Stainless Steel Gear Shaft for Oli Pump Motor drive shaft parts

Product Description

Product Description

Product Parameters

Item Spur Gear Axle Shaft
Material 4140,4340,40Cr,42Crmo,42Crmo4,20Cr,20CrMnti, 20Crmo,35Crmo
OEM NO Customize
Certification ISO/TS16949
Test Requirement Magnetic Powder Test, Hardness Test, Dimension Test
Color Paint , Natural Finish ,Machining All Around
Material Aluminum: 5000series(5052…)/6000series(6061…)/7000series(7075…)
Steel: Carbon Steel,Middle Steel,Steel Alloy,etc.
Stainess Steel: 303/304/316,etc.
Copper/Brass/Bronze/Red Copper,etc.
Plastic:ABS,PP,PC,Nylon,Delrin(POM),Bakelite,etc.
Size According to Customer’s drawing or samples
Process CNC machining,Turning,Milling,Stamping,Grinding,Welding,Wire Injection,Cutting,etc.
Tolerance ≥+/-0.03mm
Surface Treatment (Sandblast)&(Hard)&(Color)Anodizing,(Chrome,Nickel,Zinc…)Plating,Painting,Powder Coating,Polishing,Blackened,Hardened,Lasering,Engraving,etc.
File Formats ProE,SolidWorks,UG,CAD,PDF(IGS,X-T,STP,STL)
Sample Available
Packing Spline protect cover ,Wood box ,Waterproof membrane; Or per customers’ requirements.

 

Our Advantages

Why Choose US ???

 

 1. Equipment :

Our company boasts all necessary production equipment,
including Hydraulic press machines, Japanese CNC lathe (TAKISAWA), Korean gear hobbing machine (I SNT), gear shaping machine, machining center, CNC grinder, heat treatment line etc. 

 

 

2. Processing precision:

We are a professional gear & gear shafts manufacturer. Our gears are around 6-7 grade in mass production.

3. Company:

We have 90 employees, including 10 technical staffs. Covering an area of 20000 square meters.

4. Certification :

Oue company has passed ISO 14001 and TS16949

5.Sample service :

We provide free sample for confirmation and customer bears the freight charges

6.OEM service :

Having our own factory and professional technicians,we welcome OEM orders as well.We can design and produce the specific product you need according to your detail information

 

Cooperation Partner

Company Profile

Our Featured Products

 

 

 

Material: Alloy Steel
Load: Drive Shaft
Axis Shape: Straight Shaft
Appearance Shape: Round
Rotation: Cw
Yield: 5, 000PCS / Month
Samples:
US$ 0/Piece
1 Piece(Min.Order)

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Customization:
Available

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What is a driveshaft and how much does it cost to replace one?

Your vehicle is made up of many moving parts. Knowing each part is important because a damaged driveshaft can seriously damage other parts of the car. You may not know how important your driveshaft is, but it’s important to know if you want to fix your car. In this article, we’ll discuss what a driveshaft is, what its symptoms are, and how much it costs to replace a driveshaft.

Repair damaged driveshafts

A damaged driveshaft does not allow you to turn the wheels freely. It also exposes your vehicle to higher repair costs due to damaged driveshafts. If the drive shaft breaks while the car is in motion, it may cause a crash. Also, it can significantly affect the performance of the car. If you don’t fix the problem right away, you could risk more expensive repairs. If you suspect that the drive shaft is damaged, do the following.
First, make sure the drive shaft is protected from dust, moisture, and dust. A proper driveshaft cover will prevent grease from accumulating in the driveshaft, reducing the chance of further damage. The grease will also cushion the metal-to-metal contact in the constant velocity joints. For example, hitting a soft material is better than hitting a metal wall. A damaged prop shaft can not only cause difficult cornering, but it can also cause the vehicle to vibrate, which can further damage the rest of the drivetrain.
If the driveshaft is damaged, you can choose to fix it yourself or take it to a mechanic. Typically, driveshaft repairs cost around $200 to $300. Parts and labor may vary based on your vehicle type and type of repair. These parts can cost up to $600. However, if you don’t have a mechanical background, it’s better to leave it to a professional.
If you notice that one of the two drive shafts is worn, it’s time to repair it. Worn bushings and bearings can cause the drive shaft to vibrate unnecessarily, causing it to break and cause further damage. You can also check the center bearing if there is any play in the bearing. If these symptoms occur, it is best to take your car to a mechanic as soon as possible.
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Learn about U-joints

While most vehicles have at least one type of U-joint, there are other types available. CV joints (also known as hot rod joints) are used in a variety of applications. The minor axis is shorter than the major axis on which the U-joint is located. In both cases, the U-joints are lubricated at the factory. During servicing, the drive shaft slip joint should be lubricated.
There are two main styles of U-joints, including forged and press fit. They are usually held in place by C-clamps. Some of these U-joints have knurls or grooves. When selecting the correct fitting, be sure to measure the entire fitting. To make sure you get the correct size, you can use the size chart or check the manual for your specific model.
In addition to lubrication, the condition of the U-joint should be checked regularly. Lubricate them regularly to avoid premature failure. If you hear a clicking sound when shifting gears, the u-joint space may be misaligned. In this case, the bearing may need to be serviced. If there is insufficient grease in the bearings, the universal joint may need to be replaced.
U-joint is an important part of the automobile transmission shaft. Without them, your car would have no wheeled suspension. Without them, your vehicle will have a rickety front end and a wobbly rear end. Because cars can’t drive on ultra-flat surfaces, they need flexible driveshafts. The U-joint compensates for this by allowing it to move up and down with the suspension.
A proper inspection will determine if your u-joints are loose or worn. It should be easy to pull them out. Make sure not to pull them all the way out. Also, the bearing caps should not move. Any signs of roughness or wear would indicate a need for a new UJ. Also, it is important to note that worn UJs cannot be repaired.

Symptoms of Driveshaft Failure

One of the most common problems associated with a faulty driveshaft is difficulty turning the wheels. This severely limits your overall control over the vehicle. Fortunately, there are several symptoms that could indicate that your driveshaft is failing. You should take immediate steps to determine the cause of the problem. One of the most common causes of driveshaft failure is a weak or faulty reverse gear. Other common causes of driveshaft damage include driving too hard, getting stuck in reverse gear and differential lock.
Another sign of a failed driveshaft is unusual noise while driving. These noises are usually the result of wear on the bushings and bearings that support the drive shaft. They can also cause your car to screech or scratch when switching from drive to idle. Depending on the speed, the noise may be accompanied by vibration. When this happens, it’s time to send your vehicle in for a driveshaft replacement.
One of the most common symptoms of driveshaft failure is noticeable jitter when accelerating. This could be a sign of a loose U-joint or worn center bearing. You should thoroughly inspect your car to determine the cause of these sounds and corresponding symptoms. A certified mechanic can help you determine the cause of the noise. A damaged propshaft can severely limit the drivability of the vehicle.
Regular inspection of the drive shaft can prevent serious damage. Depending on the damage, you can replace the driveshaft for anywhere from $500 to $1,000. Depending on the severity of the damage and the level of repair, the cost will depend on the number of parts that need to be replaced. Do not drive with a bad driveshaft as it can cause a serious crash. There are several ways to avoid this problem entirely.
The first symptom to look for is a worn U-joint. If the U-joint comes loose or moves too much when trying to turn the steering wheel, the driveshaft is faulty. If you see visible rust on the bearing cap seals, you can take your car to a mechanic for a thorough inspection. A worn u-joint can also indicate a problem with the transmission.
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The cost of replacing the drive shaft

Depending on your state and service center, a driveshaft repair can cost as little as $300 or as high as $2,000, depending on the specifics of your car. Labor costs are usually around $70. Prices for the parts themselves range from $400 to $600. Labor costs also vary by model and vehicle make. Ultimately, the decision to repair or replace the driveshaft will depend on whether you need a quick car repair or a full car repair.
Some cars have two separate driveshafts. One goes to the front and the other goes to the back. If your car has four wheel drive, you will have two. If you’re replacing the axles of an all-wheel-drive car, you’ll need a special part for each axle. Choosing the wrong one can result in more expensive repairs. Before you start shopping, you should know exactly how much it will cost.
Depending on the type of vehicle you own, a driveshaft replacement will cost between PS250 and PS500. Luxury cars can cost as much as PS400. However, for safety and the overall performance of the car, replacing the driveshaft may be a necessary repair. The cost of replacing a driveshaft depends on how long your car has been on the road and how much wear and tear it has experienced. There are some symptoms that indicate a faulty drive shaft and you should take immediate action.
Repairs can be expensive, so it’s best to hire a mechanic with experience in the field. You’ll be spending hundreds of dollars a month, but you’ll have peace of mind knowing the job will be done right. Remember that you may want to ask a friend or family member to help you. Depending on the make and model of your car, replacing the driveshaft is more expensive than replacing the parts and doing it yourself.
If you suspect that your drive shaft is damaged, be sure to fix it as soon as possible. It is not advisable to drive a car with abnormal vibration and sound for a long time. Fortunately, there are some quick ways to fix the problem and avoid costly repairs later. If you’ve noticed the symptoms above, it’s worth getting the job done. There are many signs that your driveshaft may need service, including lack of power or difficulty moving the vehicle.

China Custom OEM High Precision CNC Stainless Steel Gear Shaft for Oli Pump Motor   drive shaft parts	China Custom OEM High Precision CNC Stainless Steel Gear Shaft for Oli Pump Motor   drive shaft parts
editor by CX 2023-05-25

China Custom OEM Customized Production of Various Motor Shaft, Machine Processing Shaft custom drive shaft

Merchandise Description

 

Solution Description

Standard info:

Model no custom-made Color as your demand from customers
Blank Process china production metal forging Forging tolorance in accordance to drawing
Machining Procedure CNC machining/lathing/milliing/turning/boring Machined floor top quality in accordance to your requirement
Machining Tolearnce from .005mm-.01mm-.1mm Area remedy as your desire
Deal for Steel forging Pallet or as your desire Transportation package pallets
Support for Metal forging steel elements remedy as for every customer’s drawing Trade mark none
Certifications ISO9001,IATF16949, HS code 7257190000
origin china    

    Our merchandise main consists of tracking footwear, flanges in engineering machines and steering knuckle in automobile components.
  Our company scope includes vehicle, motorcycle and accessories, industrial tools and factors, manufacturing and processing machinery, metallurgical minerals and vitality, components tools, transportation ect.we could manufacture as your demand from customers.
Simply click this hyperlink for more products:item-list-1.html
 

Our Positive aspects

  Manufacturing ability covers the total manufacturing procedure of solid elements, from mold design and production, forging, secondary processing, heat treatment, area treatment method to ending, to supply consumers with completely ready to use merchandise and companies.

 

Company Profile

  1. ISO16949 Good quality Management Method Certification Factory.
  2. We use advanced personal computer and technologies (CAD) to layout in production and mildew producing.
  3. Our 8000 ton JTLY hydraulic forging equipment, with a cold influence force of 1600 tons, is a super massive forging device in China. Its main goods are massive axial precision forging and 100kg to 300kg, with an annual output of 30000 items.
  4. Our 2500 ton electric powered forging creation line largely generates 15kg to 30kg precision forging elements, with an annual output of a lot more than 50000 pieces.
  5. Our company has a variety of processing tools, can make their personal molds and processing.
  6. Our company is equipped with a full established of warmth treatment method strains to guarantee that your solution top quality is inside our handle.

Quality manage: Strictly implement the spirit of quality supreme excellence fully employ ISO / 9001 quality management technique have out incoming inspection of raw supplies, generation procedure management and merchandise good quality inspection
physical and chemical laboratory:It can comprehend tensile effect check, chemical composition take a look at, metallographic composition, hardness and other tests at regular and lower temperatures.

Certifications

Cooperative Spouse

Exhibitions&Customers

Stock&Packing

FAQ

1:Are you a legitimate maker?
Indeed, all products showed in our website are developed in our  certified factory We are also a company registered by China Customs with the appropriate to export and import.  

two: I want to hold our design and style in self-confidence can we CZPT NDA?
Positive, to protect customers’ profit is our obligatory accountability, signed NDA would be legitimate to each of us.. 

three:What ought to I supply to get your quotation?
You should provide us your detailed details for the item, this kind of as drawings with Second/3D by software Pro/E, Automobile CAD, SolidWorks, UG and so on as nicely as components, surface remedy, amount, package. Any special specifications need to be highlighted particularly for tolerance.  

4:How extended is the manufacturing direct time?
Mass Production:30-forty five operating days right after sample acceptance by yours.The direct time is the common creation interval without having the transportation time.
We could make some special manufacturing arrangement properly if customer has urgent want.

five:How prolonged does it consider to ship items from China by sea?
It requires about 5 weeks to European ports in addition 1 week customs clearance, so you can get the container inside of 6 to 7 weeks.It will take about 2 weeks to east coast and 3 weeks to west coast US ports.All sea merchandise are delivered from HangZhou Port.

six:How extended does it take to ship products from China by air?
It requires about 7 days to all significant locations.

7:What are the payment phrases?
Payment conditions are negotiable and will improve for lengthy phrase buyers.Throughout the first stages, we request 50% of tooling charge in advance with the stability payable on acceptance of samples.Generation orders can be negotiable.We choose 30% deposit and the balance by T/T before sails.But occasionally T/T15 days soon after sails would also suitable.

eight:New merchandise growth procedure
Got tooling order and sample order with fifty% deposit—Keep a meeting with the relation dept.To ensure the developing timetable—Style mould, fixture and gauge and creating them in our manufacturing unit—mould.fixture and gauge creating—generating samples—approved from buyer-getting content-forging-heat remedy-shot blasting-machining-Inspection-bundle—delievery.

nine:How to deal with the complains?
–If take place any complaints after supply,please just demonstrate us photographs and detail compliants details, we will check with the creation section and QC office Right away and give you ideal fixing remedy which agreed by both of us.

Jackie Jiang is always at your provider !

 

Material: Alloy Steel/Carbon Steel/Stainless Steel
Load: Drive Shaft
Axis Shape: Straight Shaft
Could We Do OEM/ODM: of Course Yes
The Material We Use Usually: 45#,35#,40cr,42CrMo,30crmnsia
Tons of Our Manufaturing Machine: 600t/2500t/800t
Samples:
US$ 100/Piece
1 Piece(Min.Order)

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Customization:
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