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Lifting appliance structure with automatic clamping function

An automatic clamping and spreader technology, applied in the direction of load hanging components, transportation and packaging, etc., can solve the problems of increasing the structure complexity of the spreader

Inactive Publication Date: 2018-11-30
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the above-mentioned shortcomings of the existing hook-type spreader, without greatly increasing the structural complexity of the spreader, to provide a new type of automatic clamping spreader to solve the problems of the prior art

Method used

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  • Lifting appliance structure with automatic clamping function
  • Lifting appliance structure with automatic clamping function

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Embodiment Construction

[0016] Such as figure 1 and 2 As shown, the present invention provides an automatic clamping hanger structure, which includes: a vertically arranged boom 2 and a curved support arm 4, which also includes: 2 and the suspension plate 3 arranged obliquely outwards, the jaw 7 that is rotatably connected to the middle part of the inner side of the support arm 4; The middle part of the clamping jaw 7 is rotatably connected with the support arm 4 , and the front part of the jaw 7 is opposite to the supporting part of the support arm 4 .

[0017] The sling can adjust the relative angle of the support part and close the jaw opening of the sling through the cooperation of the jaws and the support part, so as to realize multi-purpose and safe use.

[0018] As a progressive improvement, the tail of the jaw 7 is rotatably connected to the lower end of the hanging plate 3 .

[0019] As a progressive improvement, the lower end of the suspension plate 3 has a waist-shaped hole, and the tai...

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PUM

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Abstract

The invention discloses a lifting appliance structure with the automatic clamping function. The lifting appliance structure with the automatic clamping function comprises a vertically arranged suspender and a bent support arm, and further comprises a lifting plate and a clamping jaw. The lifting plate is located between the support arm and the suspender, and inclines outwards. The clamping jaw isrotationally connected with the middle of the inner side of the support arm. The front end of the lifting plate is rotationally connected with the suspender. The middle of the lifting plate is rotationally connected with the support arm. The front part of the clamping jaw is opposite to the supporting part of the support arm. According to the lifting appliance structure with the automatic clampingfunction, the relative angle of the supporting part can be adjusted, the clamping jaw and the supporting part can be used in cooperation to reduce the opening degree of a clamping opening of the lifting appliance, and it is achieved that the lifting appliance is multiple in purpose and safe to use.

Description

technical field [0001] The invention relates to an automatic clamping hanger structure. Background technique [0002] At present, the spreader is widely used in the circulation of materials and finished products between the workstations of various automobile production workshops, and between the lines. It has obvious advantages such as simple structure, low cost, and easy maintenance. However, with the advancement of technology, the traditional simple spreader cannot meet the increasingly higher requirements of the site, such as: the spreader has a simple structure and comes with clamping, the spreader is wear-resistant, and the spreader does not damage the surface of the suspended object. Good versatility and other requirements. [0003] The existing technology can meet the most basic lifting work, but due to structural limitations, there are mainly the following problems in the process of use: ①. The suspended object cannot be effectively restrained, and the suspended obj...

Claims

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Application Information

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IPC IPC(8): B66C1/24
CPCB66C1/24
Inventor 赵亚男马涛陈新举李新超
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD