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Overhead hoist capable of automatically stretching and retracting

A hoisting device and automatic telescopic technology, which is applied in the direction of transportation and packaging, load hanging components, etc., can solve the problems of heavy flywheel shell, hurting people or equipment, and difficult transportation, etc., achieving good versatility and convenient use Effect

Active Publication Date: 2016-10-26
襄阳新兴精密制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the processing of the engine flywheel housing, the weight of the flywheel housing is relatively heavy, and the weight of the blank is between 20 and 40 kg. When transporting the blank to the processing equipment for processing, and for short-distance transfer, it is very difficult to carry it manually, and it must be lifted The equipment (crown, flexible crane, single-arm crane) lifts the blank to the processing equipment for processing. In the process of transporting the blank, if the general hook of these lifting equipment is directly used to hang the blank, it is not easy to transfer and easy to be bumped and injured. The blank, and the blank is very easy to slip and fall during the lifting process and hurt people or equipment

Method used

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  • Overhead hoist capable of automatically stretching and retracting
  • Overhead hoist capable of automatically stretching and retracting
  • Overhead hoist capable of automatically stretching and retracting

Examples

Experimental program
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Embodiment Construction

[0024] figure 1 , 2 In , 3, a support arm 1 with a hinge structure and a suspension beam 2 are installed, and the lower end of the support arm 1 is fixed on two separate base plates 3 through a support 8, and there is a fixed connection block 4 under the base plate 3; the two separate A guide groove is formed in the middle of the bottom plate 3, and the chucking head 5 can move forward and backward along the guide groove, and the moment generated by the rotation of the suspension beam 2 on the pin shaft of the support arm 1 drives the chucking head 5 to move linearly in the guide groove of the bottom plate 3 . There are two limit stop pins 6 on the left side of the bottom plate 3, and one limit stop pin 6 on the right side of the clamping head 5. There is a plastic sleeve on the limit stop pin 6 to protect the product from bumping, and the lower end of the support arm 1 is The support 8 is connected with the base plate 3 and the base plate 3 and the fixed connection block 4 ...

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Abstract

An overhead hoist capable of automatically stretching and retracting comprises bottom plates, a mounting chuck, a hanging beam and a supporting arm. A guide groove is formed between the bottom plates. The mounting chuck is installed in the guide groove. The hanging beam is movably inserted in the mounting chuck through an adjusting guide groove in the lower end of the hanging beam. The supporting arm is erected on the bottom plates. The hanging beam used for driving the mounting chuck to slide along the guide groove so as to achieve stretching and retracting of the mounting chuck is hinged to the supporting arm. The defects that when a universal hook of hoisting equipment is used for hoisting flywheel casing products, the products cannot be hoisted, are not hoisted firmly, are prone to collision and are likely to slide off and injure people and equipment are overcome through the overhead hoist capable of automatically stretching and retracting. Rotational driving of the hanging arm is converted into linear movement of the mounting chuck, so that the mounting chuck stretches and retracts to clamp and position products with middle holes. The overhead hoist capable of automatically stretching and retracting is good in universality, safe, reliable, convenient to use, capable of hoisting various flywheel casings and applicable to other similar products.

Description

technical field [0001] The invention belongs to a kind of hoisting device in the mechanical parts processing industry. Background technique [0002] In the processing of the engine flywheel housing, the weight of the flywheel housing is relatively heavy, and the weight of the blank is between 20 and 40 kg. When transporting the blank to the processing equipment for processing, and short-distance transfer, if it is very difficult to carry it manually, it must be lifted. The equipment (crown, flexible crane, single-arm crane) lifts the blank to the processing equipment for processing. In the process of transporting the blank, if the general hook of these lifting equipment is directly used to hang the blank, it is not easy to transfer and easy to be bumped and injured. The blank, and the blank is very easy to slip and fall during the lifting process and hurt people or equipment. Contents of the invention [0003] The object of the present invention is to overcome the above-m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/42
CPCB66C1/42
Inventor 吕靖赵朝刚杨军
Owner 襄阳新兴精密制造有限公司
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