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High-precision spring

A high-precision, elastic ball technology, applied in the direction of springs, low internal friction springs, springs/shock absorbers, etc., can solve the problems of personal casualties, easy to rust, small damping, etc., to suppress self-resonance, improve damping ratio, The effect of large bearing capacity

Inactive Publication Date: 2016-04-20
SUZHOU CHENGPIN PRECISION MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Ordinary springs are generally made of pure elastic materials, and their damping is very small, especially metal springs. In the existing use of ordinary springs, there are many disadvantages, and their fatal flaws are easy to break and easy to rust. cause unnecessary personal injury

Method used

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Embodiment Construction

[0011] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0012] see figure 1 , a high-precision spring is provided in a specific embodiment of the present invention, and the high-precision spring includes: a rubber layer 1, an anti-pressure layer 2, and a spring body 4, and the spring body 4 is a rectangular parallelepiped as a whole, and the rubber Layer 1, anti-pressure layer 2 and spring body 4 form a sealed space. In the space sealed by the rubber layer 1, anti-pressure layer 2 and spring body 4, several elastic balls 3 are also arranged. The spring body 4 is Damping ...

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Abstract

The invention discloses a high-precision spring. The high-precision spring comprises a rubber layer, an anti-pressure layer and a spring body, wherein the whole body of the spring body is a cuboid; a sealed space is formed by the rubber layer, the anti-pressure layer and the spring body; a plurality of elastic balls are further arranged in the sealed space formed by the rubber layer, the anti-pressure layer and the spring body; the spring body is made of a damping material; the damping material wraps the elastic balls; the rubber layer is located at the top of the anti-pressure layer; the thickness of the rubber layer is smaller than that of the anti-pressure layer. With the adoption of the manner, the high-precision spring provided by the invention has the advantages that a damping ratio is improved, the structural design is simple and ingenious, the cost is low and a bearing capability is great; an effect of inhibiting the resonance of the spring body can be completely realized, so that the high-precision spring is a spring with a good practical performance.

Description

technical field [0001] The invention relates to a precision mechanical product, in particular to a high-precision spring. Background technique [0002] Ordinary springs are generally made of pure elastic materials, and their damping is very small, especially metal springs. In the existing use of ordinary springs, there are many disadvantages, and their fatal flaws are easy to break and easy to rust. Unnecessary personal injury or death may result. Contents of the invention [0003] The technical problem mainly solved by the present invention is how to provide a spring with improved damping ratio, simple and ingenious structural design, low cost, large bearing capacity, which can fully suppress the resonance of the spring itself, and is a spring with good practical performance. [0004] In order to solve the above-mentioned technical problems, a technical solution adopted by the present invention is to provide a high-precision spring, including: a rubber layer, an anti-pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F1/36
CPCF16F1/3615
Inventor 杨建华
Owner SUZHOU CHENGPIN PRECISION MACHINERY