A square tube cutting device

A technology of cutting device and square tube, applied in the direction of tube shearing device, shearing device, attachment device of shearing machine, etc., can solve the problems of unclean pipe burrs, tool damage, poor adaptability, etc., to save labor and effectively protect the tool , the effect of low noise, strong adaptability and flexibility
CN104816033BActive Publication Date: 2017-06-16湖北省中鸥国际技术转移有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
湖北省中鸥国际技术转移有限公司
Publication Date
2017-06-16

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Abstract

The invention discloses a square pipe cutting device. The square pipe cutting device includes a housing assembly, a cutting tool body and a knife driving device. The square tube in the containing component realizes cutting; the containing component includes a containing body, which is provided with a knife moving guide groove, and a knife cutting through groove is arranged at the bottom thereof, which is hollowed out with the knife moving guide groove for accommodating the square pipe to be cut. Pipe, the first clamping block and the second clamping block for supporting the square tube to be cut are respectively arranged on both sides of the cutter cutting through groove, which form a vertical V-shaped angle along the axial direction of the square tube cutting device. , the cutter head of the cutting tool body corresponds to a vertical V-shaped angle, so that when cutting the square tube, the tip of the cutter is aligned with the edge of the square tube to be cut. The square tube cutting device realized according to the invention can complete labor-saving and fast square tube cutting.
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Description

technical field

[0001] The invention belongs to the field of metal pipe material manufacturing, and more specifically relates to a square pipe cutting device. Background technique

[0002] In the field of mechanical production, generally after the square tube is punched successfully, it is necessary to use a cutting tool to cut it, so as to complete the processing of the metal tube. In the field of square tube cutting, in the prior art, metal tubes of different materials, such as thin iron plates, Different cutting tools and cutting methods are used for steel plates. Generally, manual or machine-assisted methods are used for cutting. The cutting tools are generally saw blades, electric saw blades or rotary metal grinding stones.

[0003] However, there are some defects in these cutting tools, for example: (1) the cutting method is generally head-to-head cutting, and the burr of the cut pipe is not smooth; (2) it is easy to damage the tool; (3) the cutting process produces (...

Claims

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