In the front suspension system structure of the automobile, the front leaf springs are fastened together by bolts by means of the center bolts, and the leaf spring assembly is fixed to the suspension rubber buffer front axle by bolts to form a steel connection, the leaf spring front ear The pin and the front bracket are connected to the frame to form a fixed rotating support end, and the rear end of the leaf spring is connected to the frame through the sliding plate and the hook and the rear end bracket to form a sliding end.
A rubber buffer block is arranged in the middle cover plate of the leaf spring to limit the maximum deformation of the steel plate and has a certain buffering effect. When the vehicle is running, the damper generates damping force through the recovery valve and the compression valve and its corresponding throttling system during the stretching and compression process, thereby attenuating the vibration speed of the leaf spring to improve the ride comfort of the car. . The damper is connected to the frame and the suspension rubber buffer front shaft through the connecting pin, the upper bracket, the lower bracket and the rubber bushing thereof, respectively.
When the front suspension system is assembled, the center bolt head of the front leaf spring assembly falls into the hole of the backing plate. The leaf spring assembly is bolted to the suspension rubber buffer front axle to form a rigid connection. The front spring of the leaf spring is connected to the frame through the leaf spring pin and the fixed end bracket to form a fixed rotating support end.