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A steel rolling production line and its snap-off shears

A rolling line and rolling piece technology, which is applied to steel rolling production lines and the field of clipping shears, can solve problems such as hidden safety hazards, unsatisfactory clipping shearing effects, easy accidents, etc., and achieve the effect of protecting equipment

Active Publication Date: 2018-01-02
安徽诺泰工程技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The effect of the existing clipping shears is not ideal enough, and the steel billet cannot be clipped in time, which brings potential safety hazards and easily causes accidents

Method used

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  • A steel rolling production line and its snap-off shears
  • A steel rolling production line and its snap-off shears
  • A steel rolling production line and its snap-off shears

Examples

Experimental program
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Embodiment Construction

[0022] The invention discloses a steel rolling production line and its clipping shears, which can cut rolled pieces in time.

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] see Figure 1-Figure 4 , figure 1 It is a schematic diagram of the appearance structure of the snap-off scissors provided by the embodiment of the present invention; figure 2 Schematic diagram of the internal structure of the snap-off scissors provided by the embodiment of the present invention; image 3 Schematic diagram of...

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PUM

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Abstract

The invention discloses cutoff scissors. A first scissor body and a second scissor body of the cutoff scissors are constantly attached through matched molded surfaces. A channel allowing a rolled piece to penetrate is formed by a groove between the first scissor body and the second scissor body. When a rolling line works normally, blades are in an open state. When steel rolling is abnormal, the blades can be closed only through rotation of a small angle. The entry-into-force time is short, the rolled piece can be cut off in time, the rolled piece is prevented from passing, and therefore emergency stop is achieved, and the function of protecting equipment is achieved. The invention further discloses a steel rolling production line with the cutoff scissors.

Description

technical field [0001] The invention relates to the technical field of steel rolling equipment, in particular to a steel rolling production line and its clamping shears. Background technique [0002] As the main equipment on the steel hot rolling production line, the rolling mill is used to roll the blank into shape. [0003] Usually, there are clamping shears in the rolling line, which are used to cut off the rolled piece in an emergency, realize emergency stop, and play the role of protecting the equipment. [0004] The effect of existing clamping shears is not satisfactory enough, and the steel billet cannot be clamped in time, which brings potential safety hazards and easily causes accidents. Contents of the invention [0005] In view of this, the present invention provides a snap-off shear, which can cut off a rolled piece in time. [0006] The present invention also provides a steel rolling production line using the above clamping shears. [0007] To achieve the a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21B15/00
CPCB21B15/0007B21B2015/0014
Inventor 唐辉
Owner 安徽诺泰工程技术有限公司
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