Square pipe cutting device

Abstract

The invention discloses a square pipe cutting device. The square pipe cutting device comprises a holding component, a cutter body and a cutter driving device, wherein the cutting body is arranged in the holding component, and a square pipe clamped in the holding component is cut under the control of the cutter driving device; the holding component comprises a holding body, and the holding body is provided with a cutter moving guide groove, and the bottom part of the holding body is further provided with a cutter cutting through groove; the middle between the cutter moving guide groove and the cutter cutting through groove is hollow for holding the square pipe to be cut; a first clamping square block and a second clamping square block for supporting the square pipe to be cut are respectively arranged on both sides of the cutter cutting through groove, and the first clamping square block and the second clamping square block are in a vertical V form along the axial direction of the square pipe cutting device; a cutter bit of the cutting cutter body is correspondingly formed to be a vertical V, thus the cutter point is aligned to the edge of the square pipe to be cut when the square pipe is cut. According to the square pipe cutting device, the square cutting can be rapidly completed with saved labor.

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 (...

AI Technical Summary

Problems solved by technology

[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 The noise is large; (4) The adaptability to other processing devices is poor

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