Universal joint bearing GUMZ3

Universal joint bearing GUMZ3

Cross cardan shaft, also called cross cardan joint, is one of the very important transmission devices in the vehicle or other mechanical equipment, mainly used to connect the power transmitted by the vehicle engine and the wheel or other working mechanism of the power, so that it can rotate in different angles and directions. In modern vehicles and mechanical equipment, the cross cardan shaft plays a vital role, which can greatly improve the efficiency and safety of mechanical transmission. In this paper, we will introduce the function, structure, advantages and disadvantages of the cross cardan shaft and its maintenance in detail.

First,the role of the cross cardan axis
The cross cardan shaft is mainly used in the transmission mechanism of vehicles and other mechanical equipment, which can transmit the power from the engine to the wheel and other working mechanism. In the process of vehicle driving, the Angle and position between the wheel and the body will usually change, which requires the cross cardan shaft can cross these Angle and direction changes to ensure the stable power transmission between the wheel and the body. Therefore, the cross cardan shaft plays a very important role in the vehicle transmission mechanism, which can greatly improve the driving efficiency and safety of vehicles under different road conditions.

Second, the structure of the cross cardan axis

The cross cardan shaft is mainly composed of two interconnected universal joints, each of which is composed of a number of hinge heads and connecting rods. The hinge heads are usually made of high strength steel or cast iron materials and generally have a spherical or cylindrical structure. The connecting rod is connected through the thread between the hinge head and the universal joint to ensure the fastness and stability of the connection.