Automobile front suspension with double shock absorption systems

Abstract

The invention provides an automobile front suspension with double shock absorption systems, and belongs to the technical field of automobile suspensions. The automobile front suspension comprises a frame front cross beam, two shock absorbers are symmetrically arranged on the two sides of the frame front cross beam, outer shock absorption assemblies are further arranged on the shock absorbers, connecting structures are arranged at the ends of the shock absorbers, and a buffering mechanism is further arranged on the frame front cross beam. The frame front cross beam is connected with an automobile frame through the connecting structures on the two shock absorbers, shock absorption can be provided for an automobile through the two shock absorbers and the outer shock absorption assemblies on the shock absorbers, and the buffering mechanism on the frame front cross beam can provide buffering shock absorption in the horizontal direction for the automobile. The shock absorbers and the outer shock absorption assemblies can provide good comfort for automobile driving, meanwhile, rigid buffering can be provided when the automobile is braked or started, and therefore the stability of automobile control can be improved.

Description

technical field [0001] The invention belongs to the technical field of automobile suspension and relates to an automobile front suspension with a double shock absorber system. Background technique [0002] Suspension system is a general term for all force-transmitting connection devices between the frame of the car and the axle or wheels. Or the impact force of the car body, and attenuate the vibration caused by it, so as to ensure that the car can run smoothly. A typical suspension system structure is composed of elastic elements, guide mechanisms, shock absorbers, etc., and individual structures also have buffer blocks, stabilizer bars, etc. Elastic elements are in the form of leaf springs, air springs, coil springs, and torsion bar springs, while modern car suspension systems mostly use coil springs and torsion bar springs, and some high-end cars use air springs; [0003] Suspension system is an important assembly in a car, which elastically connects the frame with the ...

AI Technical Summary

Problems solved by technology

Car suspension is an automobile assembly that is difficult to meet perfect requirements. This is because the suspension system must not only meet the comfort requirements of the car, but also meet the requirements of its handling stability, and these two aspects are opposite to each other. To achieve good comfort, it is necessary to greatly cushion the vibration of the car, so the spring should be designed to be softer, but if the spring is soft, it will easily cause the car to brake "nod" and accelerate "head up", which will easily lead to unstable handling of the car, etc.

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