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Overload prevention hydraulic balance absorber

A hydraulic balance, anti-overload technology, applied in shock absorbers, liquid shock absorbers, springs/shock absorbers, etc., can solve the problems of shock absorber loss, affecting vehicle driving performance, etc. The effect of anisotropic transfer and consumption, mechanical transfer performance and balance performance improvement

Inactive Publication Date: 2014-01-15
缪莉敏
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially when the vehicle is fully loaded and encounters a rough road, such as a sudden deep ditch or gap, it will be a great test to the shock absorber to a large extent, and even in a severe state, the shock absorber will be damaged. The shock itself causes loss, thus affecting the driving performance of the vehicle

Method used

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  • Overload prevention hydraulic balance absorber

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Embodiment Construction

[0020] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the direction in the figure, and the words "inner" and "outer ” refer to directions towards or away from the geometric center of a particular part, respectively.

[0021] Such as figure 1 As shown, the anti-overload hydraulic balance shock absorber disclosed by the present invention includes a main cylinder 1, an auxiliary cylinder 2 arranged in the main cylinder 1, a main anti-vibration device, a slave anti-vibration device and at least one outside of the main cylinder 1 that is symmetrically and evenly fixedly arranged. Two anti-overload ...

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Abstract

The invention discloses an overload prevention hydraulic balance absorber. The overload prevention hydraulic balance absorber comprises a main cylinder, an auxiliary cylinder arranged inside the main cylinder, a main anti-shock device, an auxiliary anti-shock device and at least two overload prevention devices, wherein the overload prevention devices are symmetrically, evenly and fixedly arranged on the outer side of the main cylinder. The overload prevention hydraulic balance absorber aims at achieving the technical purpose of avoiding the occurrence that when an automobile with the absorber is driven on a rugged road section, the absorber is damaged due to overload. By means of the overload prevention hydraulic balance absorber, the shock explosion characteristic of kazoe in a shock bag in each overload prevention device is utilized, so that when the absorber is shocked by overload, the kazoe is shocked to release gas to buffer the overload pressure shock, the occurrence that the absorber is shocked by the overload or even damaged is avoided, the safety of the absorber is protected, the probability of damage of the absorber is reduced, the using safety of the absorber is improved, and the service life of the absorber is prolonged.

Description

technical field [0001] The invention relates to a shock absorber for automobiles, in particular to an anti-overload hydraulic balance shock absorber. Background technique [0002] Shock absorber (Absorber), the shock absorber is mainly used to suppress the shock when the spring rebounds after absorbing the shock and the impact from the road surface. When passing through uneven roads, although the shock-absorbing spring can filter the vibration of the road surface, the spring itself will reciprocate, and the shock absorber is used to suppress this spring jumping. Shock absorber is too soft, automobile body can hop up and down, shock absorber can bring too great resistance too forcedly, cloggy bedspring works normally. In the process of refitting the suspension system, hard shock absorbers should be matched with hard springs, and the hardness of the springs is closely related to the weight of the car. Therefore, heavier cars generally use harder shock absorbers. The devi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F9/18F16F9/32F16F9/36
Inventor 繆莉敏
Owner 缪莉敏
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