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Low-clearance air hoist

An air-operated hoist, low-clean technology, applied in hoisting devices, clockwork mechanisms, etc., can solve the problems of inability to complete the work, the inability of the air hoist to expand the effective lifting height, and the limitation of the advantages of the air hoist, so as to save ground production The effect of land use

Pending Publication Date: 2017-12-05
安徽三雕起重机械有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, with the gradual deepening of the application of the air hoist, it is found that when some space is limited or the equipment is installed or maintained in a low factory building, it is often impossible to complete the work because the air hoist cannot expand the effective lifting height. , so that the advantages of the air hoist are further restricted

Method used

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Examples

Experimental program
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Embodiment Construction

[0016] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0017] As shown in the figure: a low-clean air pneumatic hoist includes a slide rail running device 1, a pneumatic hoist 2 and a hanger 3, and the pneumatic hoist 2 is fixed on the slide rail running device 1 through the hanger 3.

[0018] The sliding rail running device 1 includes an air motor 31 , a reducer 32 , a pneumatic sports car 33 , a guide rail 34 , and a roller support frame 35 . The pneumatic motor 31 is connected to the pneumatic sports car 33 after being decelerated by the reducer 32 . The pneumatic sports car 33 drives the pneumatic rollers 331 on the left and right sides to move back and forth along the guide rails 34 , and the pneumatic rollers 331 are installed on the roller support frame 35 . , the pneumatic hoist 2 is suspended by the hanger 3 below the support frame 35 .

[0019] The pneumatic hoist 2 includes an air mo...

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PUM

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Abstract

The invention relates to a low-clean air dynamic hoist, which belongs to the field of hoisting equipment. It includes a slide rail running device, an air hoist and a hanger. The air hoist is fixed on the slide rail running device through the hanger. There is a wire under the slide rail running device. The air pipe is connected with the air hoist through the wire, and the other end of the air pipe passes through The pneumatic triple unit is connected to the air compressor, and the lifting chain of the air hoist is provided with a limiter; the invention has good safety, high reliability, and low failure rate, and breaks through the bottleneck that the air hoist cannot be used due to limited space , making the scope of application more extensive.

Description

technical field [0001] The invention relates to the field of hoisting equipment, in particular to a low-clean air hoist. Background technique [0002] As a new product in lifting machinery, pneumatic hoist not only has the characteristics of large span and high efficiency of electric hoist, but also has a unique performance advantage in explosion-proof, which makes its application field more extensive, and is also recognized by the same industry as the world's largest. The most ideal explosion-proof product. [0003] However, with the gradual deepening of the application of the pneumatic hoist, it is found during the use that when the installation or maintenance of equipment is limited in some spaces or in low-rise workshops, the work cannot be completed because the pneumatic hoist cannot expand the effective lifting height. , so that the advantages of pneumatic hoists are further restricted. SUMMARY OF THE INVENTION [0004] Aiming at the defects and deficiencies in the...

Claims

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Application Information

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IPC IPC(8): B66D1/08
CPCB66D1/08
Inventor 戴传友马强强吕鹏程黄伟阮学云
Owner 安徽三雕起重机械有限公司
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