Herringbone overturn lifting appliance for cylinder body bobbin core set

A bobbin core, herringbone-shaped technology, applied in the field of spreaders, can solve the problems of inconvenient operation of the locking mechanism, inconvenient locking and loosening of the right boom, and achieve the effects of simple structure, labor-saving operation, and prevention of falling off.

Active Publication Date: 2014-03-26
无锡一汽铸造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When the original spreader is used, the lock on the right arm is often not tight. After analysis, it is found that the locking mechanism of the right arm is inconvenient to operate. Workers sometimes need to hit th

Method used

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  • Herringbone overturn lifting appliance for cylinder body bobbin core set
  • Herringbone overturn lifting appliance for cylinder body bobbin core set
  • Herringbone overturn lifting appliance for cylinder body bobbin core set

Examples

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Example Embodiment

[0023] The present invention will be further described below in conjunction with the embodiments in the drawings:

[0024] Such as figure 1 As shown, the present invention mainly includes a left boom 1 and a right boom 2. The upper ends of the left boom 1 and the right boom 2 are rotatably connected by a lifting assembly 5 to form a herringbone shape.

[0025] Such as figure 2 As shown, the lifting assembly 5 includes a suspension nose 5.1, a suspension fork 5.2 welded at the lower end of the suspension nose 5.1, and a rotating connection pin 5.3 at the lower end of the suspension fork 5.2.

[0026] The left jib 1 faces the right jib 2 side is provided with an arc-shaped jib slide 3, the right jib 2 faces the left jib 1 side is provided with a jib slider 4 that matches the jib slide 3, the jib The sliding block 4 is slidably installed in the boom slide rail 3.

[0027] A locking assembly 6 is provided on the side of the boom slide rail 3, such as image 3 As shown, the locking assemb...

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Abstract

The invention relates to an overturn lifting appliance, specifically relates to a herringbone overturn lifting appliance for hoisting cylinder body bobbin core set, and belongs to the technical field of lifting appliance. The herringbone overturn lifting appliance comprises a left lifting arm and a right lifting arm, the upper end of the right lifting arm and the upper end of the left lifting arm are in a rotation connection through a lifting assembly so as to form an integrated herringbone structure; one side, which faces the right lifting arm, of the left lifting arm is provided with a lifting arm slide track; one side, which faces the left lifting arm, of the right lifting arm is provided with a lifting arm slide block, which matches with the lifting arm slide track; the lifting arm slide block is arranged in the lifting arm slide track; the lower end of the left lifting arm is provided with a left-rotating assembly, the left-rotating assembly faces the right lifting arm side and is connected to a left clamping plate assembly; the lower end of the right lifting arm is provided with a right-rotating assembly, the right-rotating assembly faces the left lifting arm side and is connected to a right clamping plate assembly. The herringbone overturn lifting appliance has a simple, compact, and reasonable structure, can overturn agilely and reliably, can make work safe and stable, is laborsaving in operation, and avoids the falling off of the bobbin core set during the hoisting process.

Description

technical field [0001] The invention relates to an overturning sling, in particular to a herringbone overturning sling for hoisting cylinder bobbin core groups, and belongs to the technical field of slings. Background technique [0002] In the core assembly, dip coating, drying, storage and lower core line of the production cylinder, it is not only necessary to transfer the assembled package core group, but also to change the state of the package core group from the flat core assembly state to another A vertical storage state. On the entire cylinder line, it is necessary to use the turning spreader twice. The first time is to lift the fastened bobbin core set on the core pre-installation seat, rotate it 90° and place it on the dip-coating pre-assembly seat. The second time is to lift and rotate the bobbin core group in the three-dimensional warehouse pallet by 90° and place it on the pre-installation seat of the static pressure line [0003] The original overturning sprea...

Claims

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Application Information

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IPC IPC(8): B66C1/10B66C13/08
Inventor 李连杰高明张美琴
Owner 无锡一汽铸造有限公司
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