Frame Bridged On The Front And Rear Axles Of The Car

The frame is a frame structure that bridges the front and rear axles of the car, commonly known as the beam, and is the base of the car. It is generally composed of two longitudinal beams and several cross beams, which are supported on wheels via suspension devices, front axle, and rear axle. The frame must have sufficient strength and rigidity to withstand the load of the car and the impact from the wheels. The function of the frame is to support and connect each assembly of the car, so that each assembly maintains a relatively correct position and bears various loads inside and outside the car.