Angle regulation device of torch head

Abstract

An apparatus for adjusting an angle of a torch rod is provided to facilitate adjustment of the slope of the torch rod by connecting the torch rod with links and an electromotive gear member. An apparatus for adjusting an angle of a torch rod comprises a frame(110a), an electromotive link(120) and an electromotive member. The frame has a reciprocation motor(112a) at one end thereof. The electromotive link is provided at the other end of the frame and rotates by the reciprocation motor within the certain angle. The electromotive member transfers driving force of the reciprocation motor to the electromotive link. A driving link has an upper end rotatably linked to one end of the electromotive link, and a lower end rotatably linked to a torch holder. A driven link(140) is bent from one end of the driving link. A connection link(150) has one end linked to one end of the driven link, and the other end linked to the frame.

Description

technical field [0001] The present invention relates to an angle adjustment device of a cutting torch head, more specifically, it relates to using a link structure to make the cutting torch head turn to the left and right, and at the same time to use an arc-shaped guide to make the cutting torch head turn back and forth, thereby The utility model relates to an angle adjustment device of a cutting torch head which can rotate the cutting torch head in four directions with a simple structure. Background technique [0002] In the case of using the torch head of the plasma cutting torch to cut out graphics including straight lines and curves from steel plates or stainless steel plates and other materials to be cut, the moving path of the torch head is consistent with the outline of the target graphics, During the movement, the cutting torch head is driven to perform profiling cutting. [0003] A cutting device for performing profiling cutting, including: a monorail trolley trave...

AI Technical Summary

Problems solved by technology

[0014] However, the conventional cutting torch angle setting device has the problem that it is difficult to tilt accurately according to the angle required by the cutting torch head because it is composed of a multi-stage linkage structure.

[0015] Moreover, the conventional torch angle setting device has the problem of expensive maintenance costs due to the complicated structure because the torch head is rotated or tilted by using multi-stage linkage rods.

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