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Torsional pressing clamp structure

A technology of stop structure and pressing mechanism, applied in workpiece clamping devices, manufacturing tools, etc., can solve the problems of difficult control and adjustment of the clamping force of the clamp, and achieve simple structure, uniform pressing force and convenient operation. Effect

Inactive Publication Date: 2012-11-07
ROYAL GAUGE IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the process of designing and manufacturing product inspection tools, the application of the pressing method needs to be considered at the same time. Different types of products have different requirements for the size of the pressing force. It is difficult to control and adjust the clamping force of general clamps.

Method used

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Embodiment Construction

[0019] In conjunction with the accompanying drawings, the present invention is described in detail, but the scope of protection of the present invention is not limited to the following examples, that is, all simple equivalent changes and modifications made with the patent scope of the present invention and the content of the specification are still patents of the present invention. covered.

[0020] A torsion clamp structure, such as figure 1 , 2 As shown, it includes: tightening handle 1, inner hexagon screw 2, upper gasket 3, first spring 4, lower gasket 5, limit pin 6, compression threaded rod 7, threaded bushing 8, compression mechanism bracket 9 , the second spring 10, the pressure head connecting rod 11 and the pressure head 12, the screw rod of the hexagon socket screw is sequentially set in the upper end surface of the upper gasket, the first spring, the lower gasket and the compression threaded rod and is connected with the The upper end of the compression threaded ...

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Abstract

The invention discloses a torsional pressing clamp structure which comprises a tightening handle, an inner hexagon screw, an upper gasket, a first spring, a lower gasket, a limiting pin, a pressing threaded rod, a threaded bushing, a pressing mechanism support, a second spring, a pressing-head connecting rod and a pressing head. The rod of the inner hexagon screw is sleeved on the upper gasket, the first spring, the lower gasket and the upper end surface of the pressing threaded rod in sequence; the tightening handle is sleeved at the periphery of the inner hexagon screw, the upper gasket, the first spring, the lower gasket and the upper end of the pressing threaded rod; the limiting pin is located between the compressing threaded rod and the lower gasket and fixedly arranged on the tightening handle; the upper end surface of the pressing threaded rod is provided with a stop structure; the pressing threaded rod is sleeved in the threaded bushing and the pressing mechanism support in sequence through thread engagement; the lower end of the pressing threaded rod is connected with the second spring, the pressing-head connecting rod and the pressing rod in sequence. The torsional pressing clamp structure is easy to operate and can be used for pressing appropriately and uniformly.

Description

technical field [0001] The invention relates to a torsion clamp structure. Background technique [0002] At present, in the process of designing and manufacturing product inspection tools, the application of the pressing method needs to be considered at the same time. Different types of products have different requirements for the size of the pressing force. It is difficult to control and adjust the clamping force of general clamps. Contents of the invention [0003] In order to overcome the above defects, the present invention provides a torsion press structure, which is not only easy to operate, but also can ensure proper and uniform pressing force. [0004] The technical solution adopted by the present invention in order to solve the technical problem is: a torsion clamp structure, including: tightening handle, hexagon socket head screw, upper washer, first spring, lower washer, limit pin, compression threaded rod , threaded bushing, compression mechanism bracket, seco...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/00
Inventor 董力郑锦春张云
Owner ROYAL GAUGE IND
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