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Steel plate hoisting fixture

A hoisting and jig technology, applied in the field of steel plate hoisting and jig, can solve problems such as steel plate falling, steel plate surface damage, safety hazards, etc., and achieve the effect of firm fixing, ensuring stability and convenient operation.

Inactive Publication Date: 2018-04-27
四川辉冠金属材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this hoisting method is simple, it is easy to cause damage to the surface of the steel plate at the position of the hook, and there may be a risk of the steel plate falling during the hoisting process, which poses a greater safety hazard

Method used

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  • Steel plate hoisting fixture

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Embodiment Construction

[0012] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0013] Such as figure 1 As shown, the steel plate lifting fixture described in the present invention comprises a screw rod 1 and a lifting nut 2; the screw thread on the screw rod 1 is divided into two sections, which are respectively a positive spiral thread and a reverse spiral thread; the two ends of the screw rod 1 are respectively connected to The lifting nut 2 is threaded; the top of the lifting nut 2 is provided with a hanging ring 3; the bottom of the lifting nut 2 is provided with a connecting plate 4; the inner side of the connecting plate 4 is provided with a C-shaped clamp 5; two A hanging rope 6 is arranged on the hanging ring 3 ; a hanging hook 7 is arranged in the middle of the hanging rope 6 .

[0014] One end of the screw 1 is a forward-rotating thread, and the other end is a reverse-rotating thread. The two ends of the screw 1 are respectiv...

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Abstract

The invention relates to the technical filed of hoisting, and provides a steel plate hoisting fixture. The steel plate hoisting fixture comprises a screw and a hoisting nut; a thread on the screw is divided into two segments which are separately a right-handed thread and a left-handed thread; both ends of the screw are separately connected with the hoisting nut in a threaded mode; the top portionof the hosting nut is provided with suspension loops; the bottom of the hoisting nut is provided with a connecting plate; the inner side of the connecting plate is provided with C-shaped fixtures; thetwo suspension loops are provided with a lifting rope; and the middle portion of the lifting rope is provided with a lifting hook. According to the steel plate hoisting fixture, in the process of hoisting, the lifting rope only produces a transverse extrusion pressure to the hoisting nut, but not produces a transverse extrusion pressure to the C-shaped fixtures, and an elevating power produced from the C-shaped fixtures to the steel plate is ensured; and secondly, the distance of the two C-shaped fixtures can be adjusted by rotating the screw to prevent the steel plate from moving in the C-shaped fixtures, and the stability of hoisting is ensured.

Description

technical field [0001] The invention relates to the technical field of hoisting, in particular to a steel plate hoisting fixture. Background technique [0002] After the steel plate is transported to the manufacturing workshop by car, the steel plate needs to be hoisted to the material stacking area, and then the steel plate is scribed, cut and other operations. The commonly used hoisting method is that two hooks are hung on both sides of the steel plate, and the steel plate is lifted by a wire rope connected to the hooks. Although this hoisting method is simple, it is easy to cause damage to the surface of the steel plate at the position of the hook, and there may be a risk of the steel plate falling during the hoisting process, which poses a greater safety hazard. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a firmly fixed steel plate hoisting fixture. [0004] The technical solution adopted by the present...

Claims

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Application Information

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IPC IPC(8): B66C1/28B66C1/14
CPCB66C1/28B66C1/14
Inventor 桑曙光
Owner 四川辉冠金属材料有限公司
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