The rapid development of the automobile industry has driven the development of automobile-related industries. As the "joint" part of the universal transmission of the automobile drive system, the universal joint is naturally developing very well. As a result, the types and models of universal joints have become more and more numerous. Among so many types, we want to choose one that suits our use. It is difficult to say, simple is not simple. At this time, we can choose custom universal joints when we are uncertain, to solve this troublesome problem for us.
In the front part of the car, due to the limitation of the axial size, the deviation angle is required to be relatively large. A single universal joint cannot make the instantaneous angular velocity of the output shaft and the shaft input shaft equal, which is likely to cause vibration, aggravate component damage, and produce A lot of noise, so various constant velocity joints are widely used.