Groove cutting method and cutting equipment for trackless circular part board

A circular parts and bevel cutting technology, which is applied in welding equipment, metal processing equipment, gas flame welding equipment, etc., can solve the problems of circular parts plate quality defects, etc., to improve the bevel quality and processing speed, bevel Good-quality, easy-to-manufacture effects

Inactive Publication Date: 2014-02-12
FANGCHENGGANG ZHONGYI HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] For this reason, the present invention has designed a kind of groove cutting method and its cutting equipment of trackless circular part plate, in order to solve the quality defect problem that occurs during the bevel cutting process of circular part plate

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  • Groove cutting method and cutting equipment for trackless circular part board
  • Groove cutting method and cutting equipment for trackless circular part board

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Embodiment Construction

[0023] The technical solutions of the present invention will be further described below in conjunction with the implementation manners shown in the accompanying drawings.

[0024] An embodiment of the groove cutting equipment for the trackless circular part plate of the present invention is as follows: figure 1 As shown, the bevel cutting process is performed on a circular part plate 4 with a diameter ≥ 1000mm. Its main body is a semi-automatic flame cutting machine 1. The side of the machine 1 is provided with a roller 3 that rolls and fits with the circumferential end surface of the circular part plate 4, and the roller 3 is installed and connected with the semi-automatic flame cutting machine 1 through the wheel frame 2 (the member of the three ribs); the semi-automatic flame cutting machine is adjusted. The steering angle of the front guide wheel 5 of the cutting machine 1 makes the turning radius of the semi-automatic flame cutting machine 1 consistent with the circular a...

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Abstract

The invention discloses a groove cutting method and cutting equipment for a trackless circular part board. A semiautomatic flame cutting machine is used, and a roller is mounted on the side surface of the flame cutting machine through a roller frame; when the diameter of the circular part board is larger than or equal to 1000 mm, the flame cutting machine is arranged on the circular part board, and the roller is in rolling matching with the peripheral end surface of the circular part board; when the diameter of the circular part board is smaller than 1000 mm, the circular part board is coaxially arranged on a circular cutting template, the flame cutting machine is arranged on the circular cutting template, and the roller is in rolling matching with the peripheral end surface of the circular cutting template; and the steering angle of a front guide wheel of the flame cutting machine is adjusted, so that the turning radius of the flame cutting machine is in consistence with the peripheral radian of the circular part board or the circular cutting template, a cutting torch of a cutting gun of the flame cutting machine is adjusted to be aligned to the peripheral end surface of the circular part board, and the groove angle is well adjusted. With the adoption of the groove cutting method and the cutting equipment, the groove quality of the circular part board can be improved, the processing speed can be increased, part deformation is avoided, and guarantee is provided for later welding.

Description

(1) Technical field: [0001] The invention relates to a flame cutting facility, in particular to a method for cutting a bevel of a trackless circular part plate and cutting equipment thereof. (2) Background technology: [0002] Circular part plates are generally cut by CNC flame cutting machines, but for their peripheral grooves, CNC flame cutting machines cannot achieve one-time cutting and forming. [0003] For the groove processing of circular part boards, the traditional hand torch is usually used for cutting, and the quality of the grooves cannot be guaranteed. After processing, the part boards often have serious serrations on the groove surface and the groove angle does not meet the requirements of the drawing. , severely damaged edges, poor appearance and other quality defects, which fail to meet the specification requirements and have a great impact on later welding. At the same time, the use of hand torch cutting requires high technical requirements for operators and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K7/00B23K7/10
CPCB23K7/002B23K7/107
Inventor 南足刚李成梁盈
Owner FANGCHENGGANG ZHONGYI HEAVY IND
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