Product Description
Manufacturer Auto Spare Parts Car Suspension parts Electrical parts Body parts Engine parts and Accessories for CHINAMFG Vios Yaris Corolla Fortuner Hilux CHINAMFG Hiace LandCruiser Coster 4Runner Highlander Camryetc.571160070,57110K080,571OK012,GUT12,GU1000,GUT12,
Product Description
A Universal joint, U-joint, Cross joint, or Cardan joint, is a joint or coupling in a rigid rod that allows the rod to ‘bend’ in any direction, and is commonly used in shafts that transmit rotary motion, is used for transmission systems of cars, buses, trucks, and tractors.
Installation Instructions
Product Details:
Product: Universal Joint.
Hardness: HRC58-64.
Brand: LR or OEM service.
Packing: Plastic bag, color/white box, carton, wood pallet.
Sample policy: Free sample, freight collect.
our catalog:
Detailed Photos
other instructions
1>it is FOB HangZhou price . (also can send free to HangZhou HangZhou /ning bo ZheJiang and so on. warehouse .)
2>the material is 20cr good material , must not any complain from your customers. (also have 20Mn . 20cr Mn Ti )
3>our delivery time is 40days (with 20Gp container ) . very in time .
4> Can develop according to customer’s drawings or samples
5> OEM is available
6> Full range for the universal joint
7> Good quality and resonable price
Packaging & Shipping
the packing . Standard netural packing with carton.
Delivery detail: 30-45 working days,depend on the actual produce condition.
Company Profile
HangZhou Chuangbang Locomotive Parts Co., Ltd. is a manufacturer of cross shaft and three-pronged universal joint. The company now has mature production technology, testing equipment and set up R & D, mold development center, quality inspection, sales and other departments, greatly improving the productivity and product quality stability. After years of efforts, the company’s product quality and technology in the forefront of the domestic, and with its intimate after-sales service to win the trust of customers, but also won a good reputation for themselves. After years of hard work and struggle, the company has expanded its business to overseas markets, and has established mutually winning cooperative relations with customers in other foreign markets. As the company name indicates, we are running, innovating, we have been running, constantly innovating! But every time we run, the reason for innovation is because of you!If you need know us, please visit our website.
FAQ
Q1: What is the location of your company?
A1: Our company is located in the TangXia (RuiAn) City ,ZHangZhoug province,China.Welcome to visit our factory at anytime!
Q2: How does your factory do regarding quality control?
A2: Our standard QC system to control quality(TS16949 2016).
Q3: What is your delivery time?
A3: Usually within 30-40 days after the receipt of payment.Delivery time must depend on the actual produce condition.
Q4: What are your strengths?
A4: 1.We are the manufacturer,having competitive advantage in price.
2.A large part of money is put into advancing CNC equipments and product
R&D department annual,the performance of universal joint can be guaranteed.
3.About quality issues or follow-up after-sales service,we report directly to the boss.
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| Condition: | New |
|---|---|
| Color: | Silver |
| Certification: | ISO |
| Structure: | Double |
| Material: | Stainless Steel |
| Type: | Retractable |
| Customization: |
Available
| Customized Request |
|---|
What is the role of a yoke in a universal joint assembly?
A yoke plays a crucial role in a universal joint assembly. Here’s a detailed explanation:
In a universal joint assembly, a yoke is a mechanical component that connects the universal joint to the shafts it is intended to transmit motion between. It acts as a link, providing a secure attachment point and facilitating the transfer of rotational motion. The yoke is typically made of strong and durable materials such as steel or cast iron.
The role of a yoke in a universal joint assembly can be summarized as follows:
- Connection Point: The yoke serves as a connection point between the universal joint and the shafts it is joining. It provides a secure and rigid attachment, ensuring that the universal joint and shafts operate as a cohesive unit. The yoke is designed to fit onto the shafts and is often secured using fasteners such as bolts or retaining rings.
- Transmitting Torque: One of the primary functions of the yoke is to transmit torque from one shaft to another through the universal joint assembly. When torque is applied to one shaft, the universal joint transfers it to the other shaft via the yoke. The yoke must be strong enough to handle the torque generated by the system and effectively transfer it without deformation or failure.
- Supporting Radial Loads: In addition to transmitting torque, the yoke also provides support for radial loads. Radial loads are forces acting perpendicular to the shaft’s axis. The yoke, along with other components in the universal joint assembly, helps distribute these loads and prevent excessive stress on the shafts and universal joint. This support ensures stable operation and prevents premature wear or failure.
- Alignment and Stability: The yoke contributes to the alignment and stability of the universal joint assembly. It helps maintain the proper positioning of the universal joint in relation to the shafts, ensuring that the rotational motion is transmitted accurately and efficiently. The yoke’s design and fitment play a crucial role in minimizing misalignment and maintaining the integrity of the assembly.
- Compatibility and Adaptability: Yokes are available in various shapes, sizes, and configurations to accommodate different shaft diameters, types, and connection methods. This versatility allows for compatibility with a wide range of applications and facilitates the adaptation of the universal joint assembly to specific requirements. The yoke’s design may include features such as keyways, splines, or flanges to suit different shaft and mounting arrangements.
In summary, the yoke in a universal joint assembly serves as a connection point, transmits torque, supports radial loads, contributes to alignment and stability, and provides compatibility and adaptability. It is an essential component that enables the efficient and reliable transmission of rotational motion between shafts in various applications.
How does a constant-velocity (CV) joint differ from a traditional universal joint?
A constant-velocity (CV) joint differs from a traditional universal joint in several ways. Here’s a detailed explanation:
A traditional universal joint (U-joint) and a constant-velocity (CV) joint are both used for transmitting torque between non-aligned or angularly displaced shafts. However, they have distinct design and operational differences:
- Mechanism: The mechanism of torque transmission differs between a U-joint and a CV joint. In a U-joint, torque is transmitted through a set of intersecting shafts connected by a cross or yoke arrangement. The angular misalignment between the shafts causes variations in speed and velocity, resulting in fluctuating torque output. On the other hand, a CV joint uses a set of interconnected elements, typically ball bearings or roller bearings, to maintain a constant velocity and torque output, regardless of the angular displacement between the input and output shafts.
- Smoothness and Efficiency: CV joints offer smoother torque transmission compared to U-joints. The constant velocity output of a CV joint eliminates speed fluctuations, reducing vibrations and allowing for more precise control and operation. This smoothness is particularly advantageous in applications where precise motion control and uniform power delivery are critical. Additionally, CV joints operate with higher efficiency as they minimize energy losses associated with speed variations and friction.
- Angular Capability: While U-joints are capable of accommodating larger angular misalignments, CV joints have a limited angular capability. U-joints can handle significant angular displacements, making them suitable for applications with extreme misalignment. In contrast, CV joints are designed for smaller angular displacements and are typically used in applications where constant velocity is required, such as automotive drive shafts.
- Operating Angles: CV joints can operate at larger operating angles without significant loss in torque or speed. This makes them well-suited for applications that require larger operating angles, such as front-wheel drive vehicles. U-joints, on the other hand, may experience speed fluctuations and reduced torque transmission capabilities at higher operating angles.
- Complexity and Size: CV joints are generally more complex in design compared to U-joints. They consist of multiple components, including inner and outer races, balls or rollers, cages, and seals. This complexity often results in larger physical dimensions compared to U-joints. U-joints, with their simpler design, tend to be more compact and easier to install in tight spaces.
In summary, a constant-velocity (CV) joint differs from a traditional universal joint (U-joint) in terms of torque transmission mechanism, smoothness, efficiency, angular capability, operating angles, complexity, and size. CV joints provide constant velocity output, smoother operation, and higher efficiency, making them suitable for applications where precise motion control and uniform power delivery are essential. U-joints, with their ability to accommodate larger angular misalignments, are often preferred for applications with extreme misalignment requirements.
Are there different types of universal joints available?
Yes, there are different types of universal joints available to suit various applications and requirements. Let’s explore some of the commonly used types:
- Single Joint (Cardan Joint): The single joint, also known as a Cardan joint, is the most basic and widely used type of universal joint. It consists of two yokes connected by a cross-shaped center piece. The yokes are typically 90 degrees out of phase with each other, allowing for angular displacement and misalignment between shafts. Single joints are commonly used in automotive drivelines and industrial applications.
- Double Joint: A double joint, also referred to as a double Cardan joint or a constant velocity joint, is an advanced version of the single joint. It consists of two single joints connected in series with an intermediate shaft in between. The use of two joints in series helps to cancel out the velocity fluctuations and reduce vibration caused by the single joint. Double joints are commonly used in automotive applications, especially in front-wheel-drive vehicles, to provide constant velocity power transmission.
- Tracta Joint: The Tracta joint, also known as a tripod joint or a three-roller joint, is a specialized type of universal joint. It consists of three rollers or balls mounted on a spider-shaped center piece. The rollers are housed in a three-lobed cup, allowing for flexibility and articulation. Tracta joints are commonly used in automotive applications, particularly in front-wheel-drive systems, to accommodate high-speed rotation and transmit torque smoothly.
- Rzeppa Joint: The Rzeppa joint is another type of constant velocity joint commonly used in automotive applications. It features six balls positioned in grooves on a central sphere. The balls are held in place by an outer housing with an inner race. Rzeppa joints provide smooth power transmission and reduced vibration, making them suitable for applications where constant velocity is required, such as drive axles in vehicles.
- Thompson Coupling: The Thompson coupling, also known as a tripodal joint, is a specialized type of universal joint. It consists of three interconnected rods with spherical ends. The arrangement allows for flexibility and misalignment compensation. Thompson couplings are often used in applications where high torque transmission is required, such as industrial machinery and power transmission systems.
These are just a few examples of the different types of universal joints available. Each type has its own advantages and is suitable for specific applications based on factors such as torque requirements, speed, angular displacement, and vibration reduction. The selection of the appropriate type of universal joint depends on the specific needs of the application.
editor by CX 2024-04-13