Small make up to introduce our company's drive shaft to you:

Transmission shaft according to its important parts - universal joint, the classification is different.

According to whether the universal joint has obvious elasticity in the direction of torsion, it can be divided into rigid universal joint drive shaft and flexible universal joint drive shaft. The former relies on the hinge type connection of the part to transfer the power, the latter relies on the elastic part to transfer the power, and has the buffer to reduce the brace with. The rigid universal joint can be divided into unequal speed universal joint (such as cross shaft universal joint), quasi equal speed universal joint (such as double universal joint, triple pin universal joint) and equal speed universal joint (such as ball cage universal joint, ball fork universal joint).

Equal speed and unequal speed refer to whether the angular speed of the driven shaft is equal when it rotates with the driven shaft. Of course, the average speed of the driven shaft and the driven shaft is equal. The universal joints where the angular velocity of the main and driven axes is still equal when the included Angle between the two axes changes are called equal velocity universal joints or equal angular velocity universal joints.

They are mainly used in wheel transmission devices of steering drive axle and breaking drive axle, etc., and are mainly used for power transmission in cars. When the car for the rear wheel drive, often use the cross shaft universal joint transmission shaft, for some high-end cars, also have to use the same speed ball head; When the car is driven by the front wheel, it often USES the constant speed universal joint -- the same speed universal joint is also a kind of transmission shaft, but the name is different.

To buy a good drive shaft, to Xingtai Yuantou auto parts Manufacturing Co., LTD