Annular plate groove cutting mold, cutting system and cutting method

A technology of bevel cutting and moulding, which is applied in the field of semi-automatic flame cutting machines, can solve the problems of inconvenient beveling of circular steel members and single cutting method of semi-automatic flame cutting machines, and achieve the goal of improving production efficiency and quality precision Effect

CN106077887AInactive Publication Date: 2016-11-09CHINA CONSTR SECOND ENG BUREAU LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2016-11-09
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to the field of semi-automatic flame cutters, in particular to an annular plate groove cutting mold, a cutting system and a cutting method. The annular plate groove cutting system comprises a mold and a semi-automatic cutter; the mold includes a mold base, and a mold dial for placing an annular plate; the mold dial is arranged on the mold base; the center position of the mold dial is a positioning eye; a scale mark on the mold dial outwards extends along radius of the mold dial with the positioning eye as center; the semi-automatic cutter is positioned on the mold base, and includes a cutter body, a steering wheel, a cutting gun and a cutting circular radius rod; the cutting gun and one end of the cutting circular radius rod are both fixed on the semi-automatic cutter; and the other end of the cutting circular radius rod is put on the positioning eye. The mold and the semi-automatic cutter are reasonably joined, and the mold dial is flexibly applied, so that the position of the annular plate on the mold can be quickly positioned, the cutting point of a gun head can be quickly determined, and the production efficiency and the quality precision are greatly improved.
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Description

technical field

[0001] The invention relates to the field of semi-automatic flame cutting machines, in particular to a ring plate bevel cutting mold, a cutting system and a cutting method. Background technique

[0002] In the prior art, the semi-automatic flame cutting machine system uses medium pressure oxygen (or propane) and high pressure oxygen to cut steel plates with a thickness greater than 5mm as a multi-purpose gas cutting machine for linear cutting. In general, cutting can no longer be carried out after cutting. The machine is compact in structure, easy to operate, safe to use, and requires short auxiliary time, which can greatly improve work efficiency. This machine is suitable for shipbuilding, machinery, steel structure, construction and other industries, and it is also suitable for cutting steel plates in other large, medium and small enterprises.

[0003] But in the prior art, the single track of cutting machine can only open the bevel of long straight slat. ...

Examples

Embodiment Construction

[0034] The present invention will be described in further detail below through specific implementation examples in conjunction with the accompanying drawings.

[0035] The application provides a ring plate bevel cutting mold, such as Figure 1 to Figure 3 As shown, the bevel cutting mold of the ring plate includes a mold base 1 and a mold dial 2, the mold dial 2 is arranged on the mold base 1, and the upper surface of the mold dial 2 It is used to place the ring plate, and the center position of the mold dial 2 is the positioning eye, and the scale line on the mold dial 2 is centered on the positioning eye, and extends outward along the radius of the mold dial 2 extend.

[0036] In this embodiment, as a preferred solution, at least two scale lines are arranged on the mold dial 2, and all the scale lines on the mold dial 2 are evenly distributed.

[0037] Through the above scheme, the bevel cutting mold for the ring plate can quickly and efficiently make the bevel for the rin...