The automobile undercarriage parts is mainly composed of four parts: transmission system, driving system, steering system and braking system. The main parts of each part are as follows:
1. Transmission system
The transmission system generally consists of a clutch, a transmission, a universal transmission, a final drive, a differential, and a half shaft.
2. Driving system:
The driving system is composed of the frame, axle, wheels and suspension of the car.
3. Steering system
The function of the car steering system is to control the direction of the car according to the driver's wishes. The car steering system is very important to the safety of the car, so the parts of the car steering system are called security parts.
4. Braking system
The braking system is mainly composed of four parts: energy supply device, control device, transmission device and brake. The main function of the braking system is to slow down or even stop the driving car, keep the speed of the car driving downhill stable, and keep the stopped car still.