Flame three torches regulating mechanism

Abstract

The invention relates to a blaze three-cutting regulating mechanism, which belongs to the technology field of a welding-cut device. The angle rotary mechanism of a cutting gun adopted by the invention is locked by the check lock lever of the telescopic link of a telescoping mechanism that runs through the cutting gun. The telescopic link is connected with two cutting guns by a connecting bar. The telescopic link is also connected with a position block that is arranged on the hexagon rack, which is in the lateral shifting mechanism of the cutting gun. An auto-tracking mechanism is connected with the hexagon rack via a bracket. The invention has the advantages of convenient use, accurate positioning, sensitive auto-tracking mechanism and low device cost. The invention is provided with three cutting guns, two of which are arranged on both sides and one of which is arranged in the middle of the invention. As three cutting guns can cut bevel shapes at the same time, which only needs one positioning and one clamping, the error of the positioning and clamping can be reduced, the deformation of a work piece can be decreased, thereby ensuring the height of root face of the work piece is not different. Compared with the twice or thrice method of a single cutting, the invention has high efficiency and good processing accuracy. The process of cutting the bevel shape in the blaze cutting can be completed by the three cutting of a straight line instead of the single cutting which needs a plurality of times to complete the cutting process.

Description

technical field [0001] The invention relates to a three-flame cutting torch adjustment mechanism, in particular to an important device for bevel cutting in numerical control flame cutting equipment, and belongs to the technical field of mechanical equipment. Background technique [0002] In the existing technology, the shape of the cutting bevel cannot be adjusted by the angle, and it is also difficult to control. The gap between the worm gear and the worm is difficult to adjust, and the auxiliary time needs to be increased; the automatic tracking of the machine is not sensitive, and the original overall structure has high requirements for processing. Assembly Difficulty, the corresponding manufacturing cost is high, and work efficiency is low. Contents of the invention [0003] The object of the present invention is to overcome the above disadvantages, thereby providing a three-flame cutting torch adjustment mechanism, the shape of the cutting groove can be adjusted by th...

AI Technical Summary

Problems solved by technology

[0002] In the existing technology, the shape of the cutting bevel cannot be adjusted by the angle, and it is also difficult to control. The gap between the worm gear and the worm is difficult to adjust, and the auxiliary time needs to be increased; the automatic tracking of the machine is not sensitive, and the original overall structure has high requirements for processing. Assembly Difficult, the corresponding high manufacturing cost, low work efficiency

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