Quick spring collar dismantling device

A spring retaining ring, fast technology, applied in the direction of hand-held tools, manufacturing tools, etc., can solve the problem of small gaps, and achieve the effect of labor-saving disassembly and simple structure principle

Inactive Publication Date: 2018-03-06
何婷
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the spring washer is an assembly that is easy to install but not easy to disassemble. Since the diameter of the spring washer is generally small, once the claws are engaged with the ring groove, there will be a small gap and a large number of claws. The elastic force of each claw often needs to be scrapped and replaced every time the spring washer is disassembled.

Method used

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  • Quick spring collar dismantling device
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Embodiment Construction

[0013] The present invention will be further illustrated below in conjunction with the accompanying drawings and specific embodiments. This embodiment is implemented on the premise of the technical solution of the present invention. It should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention.

[0014] like Figure 1 to Figure 2 A spring retaining ring quick removal device shown in the figure includes a supporting circular plate 1, a load-bearing boss 2, a supporting threaded hole 3, a threaded rod 4, a knob ball 5, a limit baffle 6, a lower pressure plate 7, and a protective nut 8 , fitting circular groove 9, communicating hole 10, fitting circular plate 11, suspension rod 12, reinforcing rib block 13, square inserting plate 14, threaded column 15, rotating plate 16, connecting plate 17, pressing rod 18, positioning convex ball 19, Circular cover plate 20, copper gasket 21, be...

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PUM

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Abstract

The invention discloses a quick removal device for a spring retaining ring, which comprises a supporting circular plate, a load-bearing boss, a supporting threaded hole, a threaded rod, a knob ball, a limit baffle, a lower pressing plate, a protective nut, a matching circular groove, and a communication hole , Fitting circular plate, suspension tie rod, reinforcing rib block, square inserting plate, threaded column, rotating plate, connecting plate, pressing rod, positioning convex ball, circular sleeve plate, copper gasket, bending pressing plate. The structure principle of the device of the present invention is simple, and the device is fixed on the product to be disassembled by the connecting plate at the upper and lower positions of the threaded rod, and the semicircular convex ball is used to find the center point of the support, and the bending platen on the lower side is made when the threaded column is rotated Press down under force, and the upper side of the matching circular plate rotates up and pulls up. The multi-claw setting can apply force at the same time, and disassemble without damage and effort, which is fast and effective.

Description

technical field [0001] The invention relates to an auxiliary tool, in particular to a quick removal device for a spring circlip. Background technique [0002] The spring washer is an axial positioning part. Its structure is to set a different number of claws on the inner ring surface of the circular washer. At the same time of axial positioning, the radial rotation effect of related connecting parts is not affected. [0003] However, the spring washer is an assembly that is easy to install but not easy to disassemble. Since the diameter of the spring washer is generally small, once the claws are engaged with the ring groove, there will be a small gap and a large number of claws. The elastic force of the claws often needs to be scrapped and replaced every time the spring washer is disassembled. Contents of the invention [0004] The object of the present invention is to provide a spring retaining ring quick removal device for the deficiencies in the prior art. [0005] I...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B27/20
CPCB25B27/20
Inventor 何婷
Owner 何婷
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