The difference between universal joints and couplings

The difference between universal joint and coupling: 1. Universal joint The universal joint is a universal joint, which is a part that realizes variable-angle power transmission and is used for the position where the direction of the transmission axis needs to be changed. The "joint" part. The combi... read more

How to deal with damaged car differential gear?

The common faults of the differential are gear damage, excessive gear meshing clearance, lack of lubricating oil, damage to the differential bearing, etc. The emergency measures are as follows: 1. During the driving process, the rear axle suddenly made a "clang, clang" sound, and the sound became mo... read more

The working principle of the drive axle

The working principle of the drive axle is at the end of the power train, and its basic functions are: ①Transfer the engine torque from the universal transmission to the driving wheels through the main reduction tires, differentials, half shafts, etc., so as to reduce the speed and increase the torq... read more

The function of car cardan shaft

The function of car cardan shaft Simply put, the universal joint can be changed, the force transmission direction, after cooperating with the transmission shaft telescopic fork, can adjust the force transmission direction changed due to tire bounce, so that the car can adapt to different roads. Stri... read more

What are the operating factors of planetary gears and side gears in the main reducer assembly

The planetary gears and side gears in the main reducer assembly are composed of 4 planetary gears, 2 side gears and their gaskets and cross shafts. They are installed in the differential case. Usually when the vehicle is driving in a straight line, it will run with the differential case, but when th... read more