Square pipe cutting device

A technology for cutting devices and square pipes, which is applied in the direction of pipe shearing devices, shearing devices, and attachments of shearing machines, etc. It can solve problems such as rough edges of pipes, poor adaptability, and tool damage, and achieve labor-saving and effective tool protection. , low noise, strong adaptability and flexibility

CN104816033AActive Publication Date: 2015-08-05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
Applications(China)
Current Assignee / Owner
Publication Date
2015-08-05

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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.
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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 (...

Examples

Embodiment Construction

[0023] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0024] Such as figure 1 As shown, the square pipe cutting device involved in the present invention includes the following components, a housing assembly 1, a first outer wall clamping assembly 2 and a second outer wall clamping assembly 3 located on both sides of the housing assembly 1, and the housing assembly 1 is provided with a The cutter moving guide groove 11 for cutting tool body 4 movin...