Engineering and Agriculture Car Drive Shaft

Engineering and Agriculture Car Drive Shaft:

Automotive drive shaft universal joint is a key component. In the front-engine rear-wheel drive vehicles, the universal joint shaft mounted on the transmission output shaft and the drive axle main gear unit input shaft; while the front-engine front-wheel drive vehicles omitted shaft, universal joint installation in both responsible for driving is also responsible for steering axle and front axle between the wheels. The car is a moving object. The rear drive vehicle, the engine, clutch and gearbox as a whole is mounted to the frame, and the drive axle and the frame connected by an elastic suspension, a distance between the two, the need for connection. Car running over uneven surfaces generated in beating, load changes or differences between two assembly mounting position will make the transmission output shaft and the drive axle main gear input shaft angle and distance between the change, so use a "transformation strain "the means to solve this problem, so there is a universal joint.