Adjustable multistage shock-proof tractor shock absorber

Abstract

The invention discloses an adjustable multistage shock-proof tractor shock absorber. The adjustable multistage shock-proof tractor shock absorber comprises a connecting base, a first buffer base and afirst shock-absorbing base, wherein the first buffer base is arranged on the centre of the connecting base, and the first buffer base is fixedly connected with the connecting base; the first shock-absorbing base is arranged at the upper end of the first buffer base; the first shock-absorbing base is fixedly connected with the first buffer base; the connecting base is set to be a square plate which is internally hollow and is in the shape of a Chinese character hui; and a convex slide slot, a buffer base connecting hole and a vehicle connecting hole are formed in the connecting base. Accordingto the adjustable multistage shock-proof tractor shock absorber disclosed by the invention, structure design is added for shock absorbing in different directions, so that multi-direction shock-absorbing effect can be realized by the shock absorber; and shock-absorbing strength in each direction can be changed according to a using condition of a user, so that use stability, safety and comfort areguaranteed.

Description

Technical field [0001] The invention relates to the technical field of shock absorption for agricultural machinery, in particular to an adjustable multi-stage shockproof tractor shock absorber. Background technique [0002] Shock absorbers are particularly widely used in mechanical vehicles, which have a great impact on vehicle driving and vehicle safety. Shock absorbers are mainly used to suppress the shock and impact from the road when the spring absorbs shock. When passing through uneven roads , Although the shock-absorbing spring can filter the vibration of the road, the spring itself will also have reciprocating motion, and the shock absorber is used to suppress the jump of this kind of spring. If the shock absorber is too soft, the body will jump up and down, and the shock absorber is too hard. It will bring too much resistance and hinder the normal operation of the spring. In the modification process of the suspension system, the hard shock absorber must be matched with th...

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Problems solved by technology

[0005] The purpose of the present invention is to provide an adjustable multi-stage anti-vibration tractor shock absorber, which aims to improve the traditional shock absorber structure, the simple way to eliminate vibration is relatively simple, and the problem that multi-directional shock absorption cannot be achieved is different from ordinary shock absorbers The fixed elastic strength cannot be adjusted in real time according to different usage environments, which is a problem for image users' experience

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