Introduction the performance and function of constant velocity universal joint

      Chinabase is able to offer custom, cost-optimized solutions in accordance with customer drawings - such as ready-to-install machine parts and profiles - in addition to our standard products. Our internal Application Technology department and field staff are happy to provide free advice on custom solutions.We can supply a full-range of power transmission products, such as chains, Engineering Chain，sprockets and plate wheels, Spring Chain Tensioner，pulleys, gearboxes, motors, Linear Bearing，couplings, gears and racks. Our product range also covers locking assemblies (clamping elements/locking device), taper bushes, QD bushes, bolt-on hubs, torque limiters, shaft collars, motor bases and motor slides, chain detachers, chain guides, universal joint, rod ends and yokes. 

 Constant velocity universal joint

    Constant velocity universal joint is linking axis two axis does not coincide with the two axes, and impart motion to the same angular velocity of the body.

    Constant velocity universal joint is an important part of car transmission system, its role is to be the power of the engine from the transmission to the drive wheels car, meet the requirements ofthe outer end of the transmission shaft angle requirements; power of the engine is stable, reliable delivery to the wheel; jitter compensation in car suspension. Driving a car at high speed.

    A lot of cars for constant velocity universal joint type, which is the most widely used rzeppa constant velocity joint and a tripod typeconstant velocity universal joint, which is mainly a sliding sleeve,three to the shaft, drive shaft, a star shaped sleeve, cage, bell housing the main parts. Because of constant velocity universal jointdrive moment transfer with the heavy, heavy load, high transmission accuracy, in great demand, and is safe, so the mainparts are used for precision forging and processing.

    Constant velocity universal joint, is the drive shaft and the drivenshaft speed (angular velocity) universal joint equal. In a front wheel drive car, the front axle is equipped with constant velocity universal joint drive shaft.

Universal joint

The power of front wheel drive cars, from the power from theengine, transmission and the main reducer assembly consisting ofdirectly transmitted to the front wheels. The front wheel is drivingwheel, and the steering wheel, steering deflection angle is large,the maximum is 40 deg.. At this time, can not use ordinary cardan shaft deflection angle of traditional, very small. Because, in theordinary gimbal deflection angle is large, the larger fluctuations produce speed and torque. Therefore, the application must beconstant velocity universal joint drive shaft deflection angle large,uniform angular velocity.

    The principle and the bevel gear meshing constant velocity universal joint us, because the point position is always in the two axis angle bisector surface, thus ensuring the isokinetic exercise.Constant velocity universal joint is relatively complicated structure,sophisticated manufacturing technology, high cost, and thereforecan not completely replace the cardan joint.

   Emergence of constant velocity universal joint, greatly promoting the development of the car front wheel drive and all wheel drivevehicle.

   Front wheel drive constant velocity universal joint use, and wheel end fixed and differential end sliding type two, the latter can slip expansion in axial, axial length to change compensation.