A spreader for upright hoisting of circular sheet metal and its application method

A circular plate and spreader technology, applied in the manufacturing field, can solve the problems of easily damaged plate surface, complicated operation, low safety, etc., and achieve the effect of avoiding crack source, simple operation and high lifting efficiency.

Active Publication Date: 2017-05-10
XIAN AEROSPACEMOTOR MACHINE FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the deficiencies in the prior art that are easy to damage the surface of the sheet metal, the operation is complicated, and the safety is low, the present invention proposes a hanger for upright lifting of circular sheets

Method used

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  • A spreader for upright hoisting of circular sheet metal and its application method
  • A spreader for upright hoisting of circular sheet metal and its application method
  • A spreader for upright hoisting of circular sheet metal and its application method

Examples

Experimental program
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Effect test

Embodiment 1

[0040] This embodiment is a sling used for upright lifting of circular panels, the diameter of the lifted circular panels is between 1000mm and the weight is 120Kg.

[0041] This embodiment includes a clamping plate 3 , a straight knurled shaft 4 , a lock nut 6 and an embossed handle 2 . Wherein, the outer shape of the clamping board is "H" shape, and the distance between the vertical plates 10 on both sides of the "H"-shaped clamping board is used to place the sheet material. The horizontal plate 11 forming the middle part of the "H" shaped clamping plate is an arc plate; the length of the horizontal plate is the same as the width of the vertical plates on both sides of the clamping plate. The lower part of the vertical plate on both sides of the clamping plate 3 is provided with an arc-shaped knurled shaft groove 9 in the same direction as the horizontal plate; Shaft groove engagement. There is the mounting hole of micro-adjustment screw 8 on the top of the vertical plate ...

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Abstract

The invention discloses a lifting tool used for vertically lifting a round plate. Three clamps are arranged into a set to be combined with a steel wire rope for use, lifting of plates with different diameter specifications can be achieved, and the functions of plate self centering and straight line knurling shaft self locking are achieved. The lifting tool is suitable for round metal plates with various plate diameters, various plate thicknesses and various steel wire rope specifications, material limitation is avoided, the self locking function can be achieved, and the lifting tool has the beneficial effects of being high in reliability, easy to operate and high in lifting efficiency.

Description

technical field [0001] The invention relates to the manufacturing industry, and specifically designs a hoist that can be used for hoisting circular sheets of various diameters and specifications, which can realize the plane of the sheet perpendicular to the ground plane without damaging the surface of the sheet and can realize self-locking. Background technique [0002] Shear spinning and ordinary spinning processes are widely used in the plastic processing of spherical heads, flat-bottomed spherical crowns, cones and other curved busbars, cones and other special-shaped parts. They have the characteristics of less chips, high forming efficiency and reliable quality. [0003] The spinning blanks used in the above two processes are usually circular metal plates with or without holes in the center of ultra-high-strength steel, high-strength steel, aluminum alloy, etc. The diameter of the plate is usually between Φ500-2000mm, and the weight is 25Kg-200kg Among them, in order to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C1/10B66C1/12B66C13/08
CPCB66C1/10B66C1/12B66C13/08
Inventor 温树斌赵琳瑜牟少正曹学文李楼王军锋辛磊波方拓
Owner XIAN AEROSPACEMOTOR MACHINE FACTORY
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