Internal cutting type pipeline cutting machine

A pipe cutting machine, inward cutting technology, applied in welding equipment, gas flame welding equipment, metal processing equipment, etc., can solve the problems of manual adjustment of the cutting torch and base metal, inability to cut bevels, complicated installation process, etc. Easy to move, easy to install, compact line structure

Inactive Publication Date: 2016-10-26
孟祥生
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the existing pipe cutting machine is a slideway cutting machine, which needs to be installed outside the pipe during work, and cut inward from the outer wall of the pipe. The cutting position is limited by the slideway, which can only be parallel to the slideway, and cannot cut the bevel , and the installation process is complicated, the equipment is heavy, the required work space is large, the height of the cutting torch and the base material needs to be manually adjusted, and the circuit is complicated

Method used

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  • Internal cutting type pipeline cutting machine
  • Internal cutting type pipeline cutting machine

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Embodiment Construction

[0018] Such as Figure 1 to Figure 5 As shown, an in-cut type pipe cutting machine includes a static support 1, a moving support 2 and a stepping motor 3, and the static support 1 includes a support main body 4 and a telescopic fastening device 5 arranged at the end of the support main body 4, The end of described movable support 2 is provided with cutting torch 6, and cutting torch 6 can be semi-automatic flame cutting torch, for example the cutting torch of CG1-30 type cutting torch, and this kind cutting torch needs manual ignition, also can be straight plasma cutting torch , such as the P80 type cutting torch, this kind of cutting torch can be automatically ignited by a switch, in order to make the cutting nozzle of the cutting torch 6 face the inner wall of the pipeline during the rotation process, it is best to use a straight cutting torch, and the stepping motor 3 is fixed On the static support 1 and can drive the movable support 2 to rotate, the stepper motor 3 is conn...

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Abstract

The invention discloses an internal cutting type pipeline cutting machine. The internal cutting type pipeline cutting machine comprises a static support, a movable support and a stepping motor; the static support comprises a support body and a telescopic fastening device arranged at the end of the support body; a cutting torch is arranged at the end of the movable support; and the stepping motor is fixed to the static support, can drive the movable support to rotate and is connected to a controller, and the stepping motor and the controller are connected to a power source. According to the internal cutting type pipeline cutting machine, the internal cutting mode is adopted, and the operation space needed by work is reduced; the cutting angle is adjustable, and bevels can be formed through cutting; installation is convenient, and the labor intensity is lowered; the circuit structure is compact and does not influence the cutting work; the size is small, and movement is easy; the work efficiency can be effectively improved, and the energy can be saved.

Description

technical field [0001] The invention relates to a pipe cutting machine, in particular to an in-cut pipe cutting machine. Background technique [0002] At present, the existing pipe cutting machine is a slideway cutting machine, which needs to be installed outside the pipe during work, and cut inward from the outer wall of the pipe. The cutting position is limited by the slideway, which can only be parallel to the slideway, and cannot cut the bevel , and the installation process is complicated, the equipment is heavy, the required work space is large, the height of the cutting torch and the base material needs to be manually adjusted, and the circuit is complicated. Contents of the invention [0003] Aiming at the problems of limited cutting position and large working space, the present invention researches and designs an inward cutting pipe cutting machine. The technical means adopted in the present invention are as follows: [0004] An in-cut pipe cutting machine, compr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K7/00B23K7/10
CPCB23K7/006B23K7/10
Inventor 孟祥生
Owner 孟祥生
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