Clamp for disc scissors grinding

The technology of scissors and discs is applied in the field of jigs for grinding disc scissors, which can solve the problems of inconvenience and low flexibility, and achieve the effect of strong versatility and good flexibility.

Pending Publication Date: 2019-03-08
湖北大帆金属制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the use of the disk scissors grinding fixture, when the number of disk scissors 5 is different, different numbers of spacers 2 need to be used, which is very inconvenient and has low flexibility

Method used

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  • Clamp for disc scissors grinding
  • Clamp for disc scissors grinding
  • Clamp for disc scissors grinding

Examples

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Embodiment Construction

[0024] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0025] Such as figure 2 , image 3 , Figure 4 , Figure 5 As shown, a fixture for grinding disc scissors includes a mandrel 1, and the outer peripheral surface of the mandrel 1 is provided with a shoulder 110, and in the drawings given in this embodiment, the shoulder 110 is located on the mandrel 1, the outer peripheral surface of the mandrel 1 is provided with an adjustment groove 120 passing through the axis of the mandrel 1 along the axis of the mandrel 1 and passing through the mandrel 1. It is preferable that the left end of the adjustment groove 120 extends to Close to the shaft shoulder 110 , and the right end of the adjusting groove 120 extends to close to the right end of the mandrel 1 .

[0026] The...

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Abstract

The invention relates to a clamp for disc scissors grinding. The clamp comprises a mandrel, and further comprises a spacer bush, a screw and a locking nut, wherein a shaft shoulder is arranged on theouter peripheral surface of the mandrel; a regulating slot which passes through the axis of the mandrel and penetrates through the mandrel is formed in the mandrel in along the axis of the mandrel; the spacer brush is movably arranged on the mandrel in a sleeving mode; the screw is arranged at one end, away from the shaft shoulder, of the spacer brush; the screw is positioned in the regulating slot; and the two ends of the screw extend to the outside of the regulating slot, and each end is screwed with a locking nut, when the locking nut is screwed to cling to the mandrel on a bolt, the screwis clamped in the regulating slot. The clamp has the beneficial effects that: when the number of the disc scissors is changed, the position, in the regulating slot, of the screw is changed, so that different numbers of disc scissors can be clamped, and therefore, the clamp is better in flexibility and is more convenient.

Description

technical field [0001] The invention relates to the field of auxiliary equipment for steel strip production, in particular to a clamp for grinding disc scissors. Background technique [0002] In the production of cold-rolled steel strip, in order to meet the delivery width required by customers, the wider-sized hot-rolled coil delivered in coils is usually cut into narrow steel strips with different specifications and widths for pickling and rolling. The disc scissors on the top undertake the main function of cutting. In the production process, an important factor is that the cutting edge of the disc scissors will become blunt after repeated use, and sometimes defects such as chipping will occur. If the worn disc scissors continue to be used, then the cut steel strip The quality of the edge fracture is poor and the burrs are large, making it impossible to carry out further processing in the subsequent process. [0003] In order for the disc scissors to continue to cut and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B3/00B24B41/06
CPCB24B3/00B24B41/06
Inventor 宁立峥雷启文何茂华
Owner 湖北大帆金属制品有限公司
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