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Universal bumper non-resonant vibration isolation

A buffer and vibration isolation technology, which is applied in the direction of shock absorbers, shock absorbers, springs/shock absorbers, etc., can solve problems such as breakage, insufficient horizontal reset performance, and adverse effects of cabinet connections

Inactive Publication Date: 2006-06-14
牟林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its main displacement is generated by the upper and lower sliding plates, and there is only damping but no restoring force. In this way, its horizontal resetting is insufficient, which will have an adverse effect on the cabinet connection. When the strong horizontal impact exceeds a certain limit, it is easy to cause excessive bending deformation or even breakage of the reed

Method used

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  • Universal bumper non-resonant vibration isolation

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The present invention is a vibration isolator that can be carried by all parties in three-dimensional space and has a vibration isolation function. The specific implementation process is as follows:

[0019] Firstly, load the main vibrating compression spring 4, the auxiliary compression spring 5, the inner damping pad 6, the inner cone damping sleeve 7, and the connecting column seat 8 in the inner hole of the connecting column 3. Insert the lower inner cone pressure ring 14, pressure spring 9, inner cone pressure ring 11, and outer cone damping sleeve 10 into the outer circle of the connecting column in sequence, put the whole assembly into the base, and put the compression spring 15, upper inner cone pressure ring 12. Upper outer cone ring 13, and then screw the upper shell 2 into the base.

[0020] 1. The inner cone damping sleeve 7 and the outer cone damping sleeve 10 should be opened or divided into several sections.

[0021] 2. According to the different forces ...

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Abstract

The invention consists of a casing, a connecting post, a vertical vibration-damping buffering assembly and a horizontal vibration-damping reset assembly. The vertical vibration-damping buffering assembly comprises a connecting post, a master oscillation pressure spring, an auxiliary pressure spring, an internal damping pad, an internal tapered damping sleeve, a connecting post seat, an external tapered damping sleeve, an internal tapered crush and a pressure spring. The horizontal vibration-damping buffering reset assembly comprises an upper external tapered ring, an upper internal tapered crush, a lower internal tapered crush, a connecting post seat and a pressure spring.

Description

1. Technical field [0001] The invention relates to a vibration isolation and buffering device for electromechanical equipment of electronic instruments. It is especially suitable for safety vibration isolation protection in all directions of electronic instruments and electromechanical equipment of aircraft, ships, and automobile tanks, and belongs to the technical field of vibration isolator manufacturing. 2. Background technology [0002] In order to improve the reliability of electronic instruments and electromechanical equipment under severe vibration and impact conditions, vibration isolators are usually used for protection to meet the needs of vibration isolation and buffering in all directions. [0003] Most of the existing all-metal vibration isolators are in the form of reeds, relying on various curves, or curved or straight reeds combined to lock the connecting column, so as to generate damping in the vertical direction. The result is that the strong impact perfor...

Claims

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Application Information

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IPC IPC(8): F16F7/00B64D43/00
Inventor 牟林
Owner 牟林