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Crane hook component for testing products

A crane and hook technology, applied in the field of mechanical parts, to ensure the effect of safety

Inactive Publication Date: 2019-03-19
南通远辰测控设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This will cause a safety hazard of wire rope breakage

Method used

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  • Crane hook component for testing products

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Experimental program
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Effect test

Embodiment Construction

[0009] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0010] figure 1 Middle: pulley 1, spacer ring 2, yoke plate 3, spacer sleeve 4, pulley shaft 5, side plate 6, pulley cover 7, fixed nut 8, hook beam 9, hook 10, pin shaft 11, bearing 12, Oil cup 13, nut washer 14, fixing screw 15.

[0011] The crane hook part of the test product includes a suspension hook 10, a side plate 6, a suspension hook beam 9, and the suspension hook 10 is connected with the suspension hook beam 9 by a fixing nut 8, and it is characterized in that the suspension hook 10 The hook shaft of the hook is movably connected with the hook beam 9 through a bearing 12, and the fixed nut 8 is fixedly connected with the hook 10 through a pin shaft 11, and the fixed connection adopts a pin connection. The crane hook part of the test product also includes a yoke plate 3, and the yoke plate 3 is movably connected with a pulley shaft ...

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PUM

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Abstract

The invention discloses a crane hook component for testing products. The crane hook component comprises a hook, a side plate and a hook cross beam. The hook is connected with the hook cross beam through a fixed nut. A hook shaft of the hook is movably connected with the hook cross beam through a bearing. The above technical scheme is adopted, and the crane hook component has the following beneficial effects that the component can bear the weight near two times of the weight of a hook of a single-strand steel wire rope in the background technology, and safety of lifting operation is guaranteed.

Description

technical field [0001] The invention relates to mechanical components, in particular to a crane hook component for testing products. Background technique [0002] A hook is a component used in lifting equipment. The specifications and structures of the hooks are various, and as the weight of the lifted object changes, the structure of the hooks also changes thereupon. The existing hooks are usually hoisted by wire ropes and have good performance, but the weight of the objects to be hoisted increases. The tension on the wire rope will increase. Thereby can cause the potential safety hazard of wire rope fracture. Therefore need to improve a kind of new technical scheme to solve above-mentioned technical problem. Contents of the invention [0003] The invention provides a crane hook component for testing products, which can bear nearly twice the weight of the hook of the single-strand steel wire rope described in the background technology, thereby ensuring the safety of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/34
CPCB66C1/34
Inventor 许华智
Owner 南通远辰测控设备有限公司