What is the basic working method of the drive shaft?

The basic working method of the drive shaft, the drive shaft largely makes use of a universal joint that enables it to rotate to achieve various angles of rotation. For example, in a four-wheel drive vehicle, the wheels can be roughly perpendicular to the body, and the axle can also be rotated at the same Angle as the axis of the wheel. In this case, the Angle of the joint is close to zero. As the Angle of the wheel changes, the Angle of the end of the drive shaft also changes.

The advantage of this system is that it can keep the drive shaft rotating under various conditions, such as tilting when turning. However, it also has disadvantages, such as: easy to wear, easy to rust and so on. Therefore, it is necessary to repair and maintain the drive shaft in time to ensure its working performance.