Steel wire rope looseness and fracture detection device for machinery garage

Abstract

The invention relates to a steel wire rope looseness and fracture detection device, which comprises a metal pipe, a steel wire rope loop, a connecting rod, a connecting rod fixing plate, a compression spring, a position limiting support frame and a position limiting switch, wherein one end of the metal pipe is fixedly provided with a round baffle plate, the steel wire rope loop is fixedly arranged at the other end of the metal pipe, one end of the connecting rod is positioned in the metal pipe and is fixed with the connecting rod fixing plate, the other end of the connecting rod is a free end, passes through a through hole formed in the center of the round baffle plate to outwards extend, and is fixedly connected with an external fixing block, the connecting rod fixing plate is positioned at one end inside the metal pipe near the steel wire rope loop and freely moves in the axial direction of the metal pipe, the compression spring is sheathed on the connecting rod positioned in the metal pipe, the position limiting switch is arranged on the support frame, and a contact end of the position limiting switch passes through a through hole formed in the metal pipe to be in contact with the connecting rod fixing plate. The structure can be used for more accurately detecting whether the steel wire rope is loose or not, the misoperation cannot be generated, and whether each steel wire rope is loose or not can be singly detected.

Description

technical field [0001] The invention relates to a wire rope loosening detection device, a wire rope loosening detection device used in a mechanical garage. Background technique [0002] The current anti-loosening device can only detect whether the wire rope is loose, and cannot solve the problem caused by the uneven ground. At the same time, the wire rope anti-loosening device in the prior art uses a wire rope to directly touch the limit switch. It is too large, and it is easy to cause malfunction, or use a metal tube to press on 4 steel wire ropes, and detect whether the 4 steel wire ropes are loose at the same time, so it is impossible to detect a single steel wire rope, and there are functional defects. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a wire rope loosening detection device for a mechanical garage, which overcomes that the anti-loosening device in the prior art can only detect whether it is loos...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a wire rope loosening detection device for a mechanical garage, which overcomes that the anti-loosening device in the prior art can only detect whether it is loose, and the wire rope directly touches the limit switch, and the wire rope has a large degree of freedom. Defects that are prone to malfunction and cause accidents

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