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Rubber shock absorber

A rubber shock absorber and rubber technology, applied in the direction of shock absorbers, shock absorbers, springs/shock absorbers, etc., can solve the problems of not considering resonance effects, casualties, failures, etc.

Inactive Publication Date: 2016-05-11
青岛澳泰交通设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Shock absorbers are widely used in modern engineering, and many projects fail due to failure of resonance effects, resulting in economic losses and casualties

Method used

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  • Rubber shock absorber
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Embodiment Construction

[0010] Attached below Figure 1-2 The present invention is further described:

[0011] The present invention is mainly composed of a metal mounting seat 1, a reinforcing ring 2, a positioning shaft 3 and a rubber support body 4. The rubber support body 4 is vulcanized rubber, and is respectively arranged on the positioning shaft 3 and the reinforcing ring 2, the reinforcing ring 2 and the mounting seat 1. Between; the three parts of the metal mounting seat 1, the reinforcing ring 2, and the positioning shaft 3 are all metal parts and the contact surface with the rubber is vulcanized. The three parts are combined into a whole by rubber. The mounting seat 1, the reinforcing ring 2 and the positioning shaft 3 are not in contact with each other, and the elastic connection between the positioning shaft 3 and the metal mounting seat 1 can be realized, and the vibration and noise are reduced; the center of the positioning shaft 3 is provided with a light hole or a threaded hole. When...

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Abstract

The invention discloses a rubber shock absorber mainly comprising a metal mounting seat, a stiffening ring, a locating shaft and rubber supports, wherein the rubber supports are made of vulcanized rubber and are respectively arranged between the locating shaft and the stiffening ring and between the stiffening ring and the mounting seat; the three parts, namely the metal mounting seat, the stiffening ring and the locating shaft are all metal parts, the surfaces, which are in contact with rubber, of the three parts are all vulcanized, and the three parts are combined into a whole through the rubber; the mounting seat, the stiffening ring and the locating shaft are not in contact with one another, so that the locating shaft can be elastically connected with the mounting seat; an unthreaded hole or a threaded hole is formed in the center of the locating shaft; and the metal mounting seat and the locating shaft are both designed at a certain angle, and the connecting boundaries of the rubber and metal are in circular arc transition, so that stress concentration caused when the shock absorber works can be reduced. When the rubber shock absorber is fixed through the locating shaft and the mounting seat when being mounted, the formula of a rubber material is optimized, and the effects of shock absorption and noise reduction are effectively taken; and the structure and the stress state are reasonable, the durability of the rubber shock absorber is improved, the service life of the rubber shock absorber is prolonged, and the rubber shock absorber has a relatively high application value.

Description

technical field [0001] The invention relates to a shock absorber, in particular to a rubber shock absorber. Background technique [0002] Shock absorbers are widely used in modern projects, but many projects fail due to failure to consider resonance effects, resulting in economic losses and casualties. Power machinery such as steam turbines, water turbines, and motors, and transportation tools such as automobiles, trains, ships, and airplanes are all developing along the direction of high-speed and heavy-loading. Their vibrations are becoming increasingly intense, and the requirements for vibration reduction are also increasing. Therefore, the value of vibration reduction research is self-evident. The invention designs a rubber shock absorber, which is fixed by a positioning shaft and a mounting seat during installation, and the formula of the rubber material is optimized to effectively reduce vibration and noise, improve comfort, and have high application value. Contents...

Claims

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Application Information

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IPC IPC(8): F16F7/108
CPCF16F7/108
Inventor 姜晓妍姚荣荣李梦佳褚惠萍于元东
Owner 青岛澳泰交通设备有限公司
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