What is a car chassis composed of?
1 Answers
An automobile chassis consists of four major systems: the transmission system, the running gear system, the steering system, and the braking system. The function of the car chassis is to receive power from the engine, enable the vehicle to move, and ensure that the car can operate normally according to the driver's control. The roles of each component of the car chassis are as follows: 1. Transmission system. The function of the transmission system is to transmit the engine's power to the driving wheels. Different vehicles may have slight variations in the composition of their chassis. 2. Running gear system. The running gear system supports and installs various components and assemblies of the vehicle, transmitting and bearing various loads from both the vehicle body and the ground to ensure normal operation. It mainly consists of the frame (body), axles, suspension, and wheels. 3. Steering system. The steering system ensures that the car can move in the direction selected by the driver. It primarily includes the steering control mechanism, steering gear, and steering linkage. 4. Braking system. The braking system enables the car to decelerate, stop, and remain reliably parked. The automobile braking system generally includes two independent braking systems: the service brake system and the parking brake system. Each braking system consists of brakes and brake transmission mechanisms.