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Heavy load fast disengaging device

A technology of the other side and the clamp, applied in the direction of fixtures, fluid pressure actuating devices, mechanical equipment, etc., can solve the problems of slow detachment speed, difficult to guarantee reliability, and poor bearing capacity of detachment devices.

Inactive Publication Date: 2014-08-20
SHANGHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most of the de-cable devices have poor load-carrying capacity, slow de-cable speed, and it is difficult to guarantee the safety and reliability of the test process.

Method used

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  • Heavy load fast disengaging device

Examples

Experimental program
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Effect test

Embodiment Construction

[0011] An example of the present invention is described as follows in conjunction with accompanying drawing:

[0012] Such as figure 1 As shown, a heavy-duty quick-release device includes a clamp base 1, a support 5, a lever beam 6 and a cylinder 7. A steel ball bush 3 is installed on one side of the clamp base 1, and the steel ball bush 3 and the decoupling 2 roll matching guide; the other side of the clamp base 1 is clamped and positioned with the head of the decoupling 2; there is a shaft in the center of the support 5, and the support 5 and the lever beam 6 are hinged through the shaft, and The two ends of the lever beam 6 are respectively hinged with the adapters A and B through pin shafts; the adapter A4 is connected with the tail of the decoupling 2 through threads and fastened by a jack screw; the adapter B4' is connected with the piston rod of a cylinder 7 through Threaded connection, secured by a nut.

[0013] It works as follows:

[0014] Such as figure 1 As s...

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PUM

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Abstract

The invention relates to a heavy load fast disengaging device. The heavy load fast disengaging device comprises a clamp base, a support, a lever beam and an air cylinder. One side of the clamp base is provided with a steel ball lining in rolling guiding with an unhook part. The other side of the clamp base and the head of the unhook part are clamped and positioned. The center of the support is provided with a shaft, the support is hinged to the lever beam through the shaft, and the two ends of the lever beam are hinged to an adapter A and an adapter B through a hinge pin respectively. The adapter A and the tail of the unhook part are connected through a thread and fastened through a jackscrew. The adapter B and a piston rod of the air cylinder are connected through a thread and fastened through a nut. The heavy load fast disengaging device can fast disengage from a cable under the heavy load condition and has the advantages of being simple in structure, reliable in cable tying, fast in cable disengaging and the like.

Description

technical field [0001] The invention relates to a heavy-load quick release device, which can automatically and quickly release the cable under heavy-load conditions. Background technique [0002] As an indispensable and important control link in the transmission mechanism, the quick release device is widely used in various test equipment. Any problems with the quick release device during the test will bring a lot of unnecessary trouble to the tester. [0003] At present, most of the de-cable devices have poor load-carrying capacity and slow de-cable speed, so it is difficult to guarantee the safety and reliability of the test process. Contents of the invention [0004] The object of the present invention is to provide a heavy-duty quick release device for the technical defects of the cable release device in various testing equipment. The device can automatically and quickly uncable under heavy load conditions to meet the safety and reliability requirements of the test pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F15B15/00F16B1/04
Inventor 王志明姜文博王建军唐志远陈立
Owner SHANGHAI UNIV