Bevel cutting device of plasma cutting machine

A plasma cutting machine and groove cutting technology, which is applied in plasma welding equipment, welding equipment, metal processing equipment, etc., can solve the problems of heavy weight, unsatisfactory assembly accuracy, and large structure, so as to improve quality and stability. performance, reduced size and weight, and strong impact resistance

CN102642073AInactive Publication Date: 2012-08-22WUHAN FARLEYLASERLAB CUTTING SYST ENG
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2012-08-22
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a bevel cutting device of a plasma cutting machine. The bevel cutting device comprises a gun body clamping linkage mechanism, a transverse rotating mechanism and a longitudinal rotating mechanism, wherein a bent rod of the gun body clamping linkage mechanism is hinged with a reciprocating shaft of the longitudinal rotating mechanism, the gun body clamping linkage mechanism is fixed with a rotating shaft of the transverse rotating mechanism through a fixing bottom plate and a fixing seat, and the rotating shaft is respectively connected with a fixing sleeve and a nut seat of the longitudinal rotating mechanism. The bevel cutting device of the plasma cutting machine has the advantages of stability and reliability, simple structure, light weight and good rigidity, and the cutting accuracy, surface machining quality and production efficiency are greatly improved.
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Description

technical field

[0001] The invention relates to the technical field of plasma composite processing, in particular to a bevel cutting device for a plasma cutting machine. Background technique

[0002] In recent years, the development of CNC plasma cutting machines in China is obvious to all, but the development of CNC plasma sheet bevel cutting is still relatively slow, especially compared with foreign counterparts, there is still a big gap. my country's CNC plasma sheet bevel cutting equipment is far behind developed countries in terms of function, quality and efficiency.

[0003] For a long time, the processing of plate grooves in my country has been completed by machining and gouging, or by CNC plasma linear cutting and blanking, and then secondary processing of the grooves with other equipment, which has seriously affected the production efficiency and progress of enterprises, and cannot adapt Modern fast-paced and efficient bevel cutting requirements.

[0004] At presen...

Examples

Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the examples given are not intended to limit the present invention.

[0022] Such as figure 1 and figure 2 As shown, an embodiment of the ion cutting machine bevel cutting device of the present invention includes a gun body clamping linkage mechanism, a horizontal rotation mechanism and a longitudinal rotation mechanism, and the curved rod 4 of the gun body clamping linkage mechanism is connected to the longitudinal rotation mechanism The reciprocating shaft 9 of the mechanism is hinged, and the gun body clamping link mechanism is fixed with the rotary shaft 7 of the horizontal rotary mechanism through the fixed base plate 8 and the fixed seat 6, and the rotary shaft 7 is respectively connected with the fixed sleeve 10, Nut seat 15 is connected. ...