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Salt bag lifting tool

A lifting tool and salt bag technology, applied in the directions of transportation and packaging, load hanging components, mechanical equipment, etc., can solve the problems of falling off, heavy weight of bagged salt, simple structure, etc., and achieve the effect of easy adjustment

Inactive Publication Date: 2019-04-19
海南红塔卷烟有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Coarse salt is processed in bags. Due to the heavy weight of bagged salt, the efficiency of manual handling is low. Generally, electric hoists are used to lift salt in factories. The existing lifting tools are simple in structure and easy to fall off during handling, which is dangerous. , and affect work efficiency
Therefore, there is an urgent need to develop a salt bag lifting tool with self-locking function, which avoids the danger of easy falling off in the process of lifting the salt bag with a single hook

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A salt bag lifting tool, such as Figure 1-4 As shown, it includes a fixed block 1, a hook 2, a slide rail 3, a sliding block 4, a mounting seat 5, an upper arm 6, an upper hinge 7, a release spring 8, a lower arm 9, a middle hinge 10 and a lower hinge 11, fixed A hook 2 is provided in the center of the top of the block 1, a slide rail 3 at the bottom of the fixed block 1, two slide blocks 4 are provided on the slide rail 3, a mounting seat 5 is provided on both slides 4, and the two mounting seats 5 are hingedly connected with The upper hinge 7 and the upper hinge 7 are each provided with two upper arms 6, a release spring 8 is arranged between the two upper arms 6, and the lower sides of the two upper arms 6 are hingedly connected with a lower arm 9 through a middle hinge 10. The two lower arms The upper part of 9 is hingedly connected by a lower hinge 11.

Embodiment 2

[0020] A salt bag lifting tool, such as Figure 1-4 As shown, it includes a fixed block 1, a hook 2, a slide rail 3, a sliding block 4, a mounting seat 5, an upper arm 6, an upper hinge 7, a release spring 8, a lower arm 9, a middle hinge 10 and a lower hinge 11, fixed A hook 2 is provided in the center of the top of the block 1, a slide rail 3 at the bottom of the fixed block 1, two slide blocks 4 are provided on the slide rail 3, a mounting seat 5 is provided on both slides 4, and the two mounting seats 5 are hingedly connected with The upper hinge 7 and the upper hinge 7 are each provided with two upper arms 6, a release spring 8 is arranged between the two upper arms 6, and the lower sides of the two upper arms 6 are hingedly connected with a lower arm 9 through a middle hinge 10. The two lower arms The upper part of 9 is hingedly connected by a lower hinge 11.

[0021] It also includes a cylindrical block 12, a drawstring 13, a plunger 14, a guide sleeve 15, and a wing nut ...

Embodiment 3

[0023] A salt bag lifting tool, such as Figure 1-4 As shown, it includes a fixed block 1, a hook 2, a slide rail 3, a sliding block 4, a mounting seat 5, an upper arm 6, an upper hinge 7, a release spring 8, a lower arm 9, a middle hinge 10 and a lower hinge 11, fixed A hook 2 is provided in the center of the top of the block 1, a slide rail 3 at the bottom of the fixed block 1, two slide blocks 4 are provided on the slide rail 3, a mounting seat 5 is provided on both slides 4, and the two mounting seats 5 are hingedly connected with The upper hinge 7 and the upper hinge 7 are each provided with two upper arms 6, a release spring 8 is arranged between the two upper arms 6, and the lower sides of the two upper arms 6 are hingedly connected with a lower arm 9 through a middle hinge 10. The two lower arms The upper part of 9 is hingedly connected by a lower hinge 11.

[0024] It also includes a cylindrical block 12, a drawstring 13, a plunger 14, a guide sleeve 15, and a wing nut ...

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Abstract

The invention relates to a lifting tool, in particular to a salt bag lifting tool. The salt bag lifting tool provided by the invention has the self locking function. The salt bag lifting tool comprises a fixing block, a lifting hook, a slide rail, two slide blocks, installation seats, upper arms, upper hinges, a releasing-gripping spring and the like; the center of the top of the fixing block is provided with the lifting hook, and the bottom of the fixing block is provided with the slide rail; the two slide blocks are arranged on the slide rail and provided with the installation seats; the upper hinges are hinged to the two installation seats and provided with the two upper arms; and the releasing-gripping spring is arranged between the two upper arms. The salt bag lifting tool achieves the self locking function and the convenient adjusting effect, through the self gravity of a salt bag, self locking of lower arms can be achieved, and the salt bag is firmly gripped. The salt bag lifting tool can be suitable for different sizes of salt bags, the distance is adjusted by moving the slide blocks, and the two edges of the salt bag is gripped more safely.

Description

Technical field [0001] The invention relates to a hoisting tool, in particular to a salt bag hoisting tool. Background technique [0002] Coarse salt is processed in bags in the factory. Due to the heavy quality of the bagged salt, the manual handling efficiency is low. Generally, factories use electric hoists to lift salt. The existing lifting tools have simple structures and are easy to fall off during the handling process, which is dangerous. Sex, and affect work efficiency. Therefore, it is urgent to develop a salt bag lifting tool with a self-locking function, which avoids the risk of easy falling off in the process of lifting the salt bag with a single hook. Summary of the invention [0003] In order to overcome the shortcomings of the existing hoisting tool that the structure is simple, easy to fall off during the transportation process, is dangerous, and affects work efficiency, the technical problem of the present invention is to provide a salt bag hoisting tool with a s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/30B66C1/44F16F15/04
CPCB66C1/30B66C1/442F16F15/046
Inventor 黄东平何荣照梅文耀
Owner 海南红塔卷烟有限责任公司
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