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steel plate lifting hook

A technology of hooks and steel plates, which is applied in the directions of transportation and packaging, load hanging components, etc., to achieve the effects of improving accuracy, increasing compressive capacity, and reducing tensile force.

Inactive Publication Date: 2019-03-05
湖北天佑建筑工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Currently, there is no such device on the market

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] A steel plate lifting hook is composed of a hook head 1, an electromagnetic traction group 2, a lower baffle movement group 3 and a side baffle 4, the side baffle 4 has a side baffle main body 401, the The hook head 1 is composed of a hook pulling hole 101, a hook connecting plate 102 and a connecting shaft 103. The hook pulling hole 101 is located at the center of the upper surface of the hook connecting plate 102, and the upper end of the connecting shaft 103 is connected to the hook connecting plate. 102 is connected, and the lower end of the connecting shaft 103 is connected with the side baffle main body 401; the described electromagnetic traction group 2 is composed of a telescopic optical axis 201, a screw fixing plate 202, an electromagnet 203, an electromagnet fixing frame 204, a pressure sensor 205, a telescopic Composed of a stepping motor 206, a first coupling 207 and a lead screw 208, the end of the fixed part of the telescopic optical shaft 201 is connected...

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PUM

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Abstract

The invention discloses a lifting hook for steel plate lifting transport, and belongs to the field of lifting tools. The lifting hook for steel plate lifting transport is composed of a lifting hook head, an electromagnetic traction set, a lower baffle moving set and a side baffle. The electromagnetic traction set is provided with an electromagnet, a telescopic stepping motor lead screw and other structures. The lower baffle moving set is provided with a conical protection barrel, a conical rotary shaft, a lower baffle, a rotary stepping motor and other structures. Through the lifting hook, most problems about steel plate lifting transport in various occasions using steel plates can be solved, the labor intensity of manpower can be relieved, lifting transport of large-size steel plates is completed quickly, rope abrasion can be reduced, the production efficiency is improved, and the construction period is shortened.

Description

technical field [0001] The invention relates to a steel plate hoisting hook, specifically a device which adopts electromagnet adsorption and clamps the edge of the steel plate to facilitate lifting, and belongs to the field of lifting tools. Background technique [0002] Generally, industrial and mining enterprises directly use wire ropes to lift thicker steel plates. The traditional lifting method is to pass more than two wire ropes through the lower surface of the steel plate, and then hang the ends of the wire ropes on the crane hook for lifting. During the lifting process, the steel wire rope wears at the edges and corners of the steel plate edge, which is prone to broken strands and shortens the service life of the steel wire rope. Moreover, because the force direction of the force point of the steel wire rope on the edge of the steel plate is different from the lifting direction, the resulting force makes the steel wire rope move towards the middle direction, which ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C1/06
CPCB66C1/06
Inventor 赵东鸣姜枫杨帆孟令鑫陈奔李庚王伟涛李港威
Owner 湖北天佑建筑工程有限公司