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Structural features of automobile steering gear assembly:

The steering assembly is an essential part of a car, just as a human can't do without an arm. Automobile steering transmission assembly is an important device of automobile control direction, which is mainly composed of shaft tube, telescopic sleeve and universal joint.

First of all, we want to introduce the steering gear assembly in the universal joint, it is to ensure that the transmission output shaft and drive axle input shaft Angle changes between the two axis, and the realization of the two shaft isogonal speed transmission. This kind of universal joint is generally composed of universal joint cross shaft, cross bearing and flange fork. Light and heavy vehicles used in the universal drive shaft also has a certain difference. The universal joint of the drive shaft used in heavy-duty vehicles adopts roller cross shaft bearing, which is matched with the short and thick cross shaft to transfer a large torque. The bearing end face is provided with a butterfly spring to compress the roller.

Automotive steering gear assembly is a high speed, less support of the rotating body, so its dynamic balance is crucial. Therefore, before the transmission shaft leaves the factory, we will carry out dynamic balancing test and make adjustments on the balancing machine.