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Electric magnetic cutting device

A cutting device and magnetic technology, applied in welding equipment, gas flame welding equipment, metal processing equipment, etc., can solve the problems of inconvenient use, complex structure of semi-automatic cutting machines, and inability to realize workpiece cutting.

Pending Publication Date: 2021-06-18
PETROCHINA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the semi-automatic cutting machine has a complex structure and is inconvenient to use, especially when the number of workpieces to be cut is large and the specifications are not uniform
At the same time, the diameter range of the workpiece cut by the semi-automatic cutting machine is greater than or equal to 500mm, that is to say, when the diameter of the workpiece to be cut is less than 500mm, the semi-automatic cutting machine cannot cut the workpiece

Method used

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  • Electric magnetic cutting device
  • Electric magnetic cutting device

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Embodiment Construction

[0061] Before the implementation of the present application is further described in detail, the orientation nouns involved in the embodiments of the present application, such as "upper part" and "lower part", all start with figure 1 or figure 2 The orientation shown in is a reference, and is only used to clearly describe the structure of the electric magnetic cutting device in the embodiment of the present application, and does not have the meaning of limiting the protection scope of the present application. Unless otherwise defined, all technical terms used in the embodiments of the present application have the same meanings as commonly understood by those skilled in the art.

[0062] In order to make the technical solutions and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0063] In order to cut and obtain circular or circular or...

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Abstract

The invention discloses an electric magnetic cutting device, and belongs to the technical field of workpiece cutting. The electric magnetic cutting device is arranged on a steel plate (1) to be cut and comprises a magnetic part (2), a rotating disc (3), a guide rail (4), a cutting gun (5), a motor (6), a magnetic wheel (7), a rack (8) and a control box (9); the magnetic part (2) is attracted to the steel plate (1); the rotating disc (3) is rotatably fixed on the magnetic part (2); the guide rail (4) is fixed on the rotating disc (3); the rack (8) is movably arranged on the guide rail (4) in a penetrating manner; the cutting gun (5) is arranged at one end of the rack (8); the control box (9) and the motor (6) are arranged at the other end of the rack (8); the motor (6) is electrically connected with the control box (9); and the magnetic wheel (7) is connected with the motor (6) and is attracted to the steel plate (1). The device can simply and conveniently cut circular or annular or fan-shaped workpieces with different diameters.

Description

technical field [0001] The present application relates to the technical field of workpiece cutting, in particular to an electric magnetic cutting device. Background technique [0002] Circular or ring or fan-shaped workpieces made of metal are widely used in daily production and life. For example, due to the influence of climate or medium temperature, the bolts on valves or flanges are easy to cause medium leakage due to loosening, and a large amount of processing is required. The ring clamp seals the valve or flange under pressure; when the container or pipeline is inspected and maintained, a large number of circular blind plates and flanges need to be processed for replacement. [0003] At present, semi-automatic cutting machines are usually used to cut and obtain circular or circular or fan-shaped workpieces. However, the semi-automatic cutting machine has a complex structure and is inconvenient to use, especially when the number of workpieces to be cut is large and the ...

Claims

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Application Information

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IPC IPC(8): B23K7/00B23K7/10
CPCB23K7/00B23K7/10
Inventor 陈家岭杨永磊余成武张娟王旭社李海强郭渊
Owner PETROCHINA CO LTD