What Are the Components of the Running Gear System?
1 Answers
The running gear system of a vehicle generally consists of four parts: the frame, axles, suspension, and wheels. The frame serves as the foundation for the entire vehicle assembly. The axles are connected to the frame via the suspension, and the wheels are mounted on the axles. Below is an introduction to the vehicle's running gear system: 1. The primary function of the running gear system is to integrate the entire vehicle into a cohesive unit, support the vehicle's total weight, receive torque from the drivetrain, and generate traction between the driving wheels and the road surface. 2. The frame is a bridge-like structure that connects the various axles and serves as the mounting base for the entire vehicle. The axles transmit forces in all directions between the frame (or the load-bearing body) and the wheels. Axles are categorized into four types: steering axles, drive axles, steering drive axles, and support axles. Wheels are rotating components that carry tires on the outside and axles at the center, bearing the load. They consist of the hub, rim, and spokes. Wheels are mainly divided into disc-type and spoke-type. The vehicle suspension is a general term for all power-transmitting connecting devices between the frame and axles. The suspension elastically connects the axles to the body, dampens shocks from uneven road surfaces during driving, and ensures passenger comfort and cargo integrity.
