Elastic bearing and manufacturing method thereof

An elastic bearing and connecting piece technology, applied in elastic couplings, couplings, mechanical equipment, etc., can solve the problems of lack of elasticity and self-adjusting shock absorption and buffering functions, and achieve large-scale promotion and application, high labor efficiency , the effect of convenient production

Active Publication Date: 2010-03-10
ZHEJIANG SHITAI IND CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Universal joints and ball bearings are generally used for connections that are suitable for various types of machinery such as trains and bridges. There is a lack of elasticity and self-adjusting shock absorption and buffering functions. It is difficult to use for a long time in places that require high stiffness and damping values. , the problem continues, therefore, how to develop a connection bearing with shock absorption and cushioning function for strong impact force has become an important topic for those skilled in the art to study in depth

Method used

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  • Elastic bearing and manufacturing method thereof
  • Elastic bearing and manufacturing method thereof
  • Elastic bearing and manufacturing method thereof

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Embodiment Construction

[0021] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0022] Such as figure 1 and figure 2 As shown, the elastic bearing in this embodiment includes a first connecting piece 11 and a second connecting piece 12 located at both ends, and a multi-layer rubber with buffering and shock-absorbing functions is bonded between the first connecting piece 11 and the second connecting piece 12. Layers of rubber sheets 2, and metal linings 3 are bonded at intervals between the rubber sheets 2.

[0023] The inner wall of the first connecting piece 11 has an arc-shaped concave surface, and correspondingly, the inner wall of the second connecting piece 12 has an arc-shaped convex surface, and the rubber sheet 2 and the metal lining 3 have a shape suitable for the first connecting piece 11 and the second connecting piece 12. curved surface. This design can meet the needs of adjusting the angle within a certai...

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Abstract

The invention discloses an elastic bearing comprising a first connecting piece and a second connecting piece which are arranged on two ends thereof. The elastic bearing is characterized in that multiple layers of rubber sheets with the functions of buffering and shock absorption are cohered between the first connecting piece and the second connecting piece, and thus metal gland bushes are coheredat interval between the rubber sheets. The invention also discloses a manufacturing method of the elastic bearing. Compared with the prior art, the invention has the following advantages that the rubber sheet has elasticity and the metal gland bush can also ensure connection strength and carrying capacity by combining the rubber sheet with the metal gland bush for connection; the structure has buffering and shock absorption functions for strong impact force and has adsorbing and denoising function for instantaneously produced noise.

Description

technical field [0001] The invention relates to a bearing with an elastic adjustment function, which is suitable for the field of flexible connection where various machines such as trains and bridges need to rotate. The invention also relates to a preparation method of the bearing. Background technique [0002] Universal joints and ball bearings are generally used for connections that are suitable for various types of machinery such as trains and bridges. There is a lack of elasticity and self-adjusting shock absorption and buffering functions. It is difficult to use for a long time in places that require high stiffness and damping values. , the problem continues, therefore, how to develop a connection bearing with shock absorption and buffering function for a strong impact force has become an important subject that those skilled in the art need to study in depth. Contents of the invention [0003] The first technical problem to be solved by the present invention is to pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D3/74
Inventor 陈中敢陈建会
Owner ZHEJIANG SHITAI IND CO LTD
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