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Steel wire rope elastic coupling

An elastic coupling and wire rope technology, which is applied in elastic couplings, couplings, mechanical equipment, etc., can solve the problems of low buffering and vibration reduction capacity and torque transmission capacity, and achieve the dissipation of vibration energy and torque transmission capacity. The effect of high, enhanced torque transmission capability

Pending Publication Date: 2018-02-02
ZHENJIANG QILONG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a steel wire rope elastic coupling to solve the problems of low buffering and vibration reduction capacity and low torque transmission capacity in the prior art

Method used

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  • Steel wire rope elastic coupling
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  • Steel wire rope elastic coupling

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Embodiment Construction

[0015] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0016] figure 1 Show the specific embodiment of the present invention: a steel wire rope elastic coupling, the steel wire elastic coupling includes a first half coupling 1, a second half coupling 2 and an elastic mechanism, the first half coupling The shape of the device 1 and the second half-coupling 2 is a circular structure, the elastic structure is arranged between the first half-coupling 1 and the second half-coupling 2, and the number of the elastic structures is three One, between the first half-coupling 1, the second half-coupling 2 and the elastic mechanism, a fan-shaped transition plate 4 is respectively arranged, and the fan-shaped transition plate 4 and the first half-coupling 1, the second half-coupling A shock-absorbing pad 14 is arranged between the couplings 2, and the first half-coupling 1, the second half-coupling 2, the el...

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Abstract

The invention discloses a steel wire rope elastic coupling. Some of multiple steel wire rope rings in an elastic mechanism bear tension while the other steel wire rope rings in the elastic mechanism bear compression, so that the torque transmission capacity of the coupling is greatly enhanced. Meanwhile, extrusion sliding and dry friction are generated between wires inside the steel wire rope rings due to torsional vibration, vibration can be absorbed in a wide frequency range, and thus harmful vibration energy between shaft systems is effectively dissipated, and the coupling has a better vibration attenuation effect. The steel wire rope elastic coupling has the advantages of being high in buffer vibration attenuation capacity and torque transmission capacity, and has broad market prospects.

Description

technical field [0001] The invention relates to the field of steel wire rope elastic couplings, in particular to a steel wire rope elastic coupling. Background technique [0002] At present, most of the designs for elastic couplings for steel wire ropes use straight steel wire ropes as elastic elements, and do not process or handle the steel wire ropes. When the coupling works, the steel wire rope directly bears axial tension, compression or torsional load. Although it has a certain ability to buffer and reduce vibration, the effect is not obvious, and the superior performance of the steel wire rope as a vibration-damping material has not been fully utilized. Therefore, it can be considered to change the structure of the steel wire rope as an elastic element, so that the nonlinear stiffness and nonlinear damping hysteresis characteristics can be fully utilized when it is loaded. [0003] CN02220465.2 discloses a steel wire rope elastic coupling, which increases the torque t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D3/12
CPCF16D3/12
Inventor 石晓华刘蓉恽清
Owner ZHENJIANG QILONG TECH CO LTD
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