Three-dimensional pipe cutter

Abstract

The invention is concerned with a kind of three-dimensional machine to cut pipe, relating to machine rack, holding equipment, fixing seat for drill. The drill connects with the fixing seat in moving, and the holding equipment sets on the machine rack in sliding. The drill connects on the first running axis extending to the axis of X and the machine rack has guiding rail extending along the level direction and the holding equipment set on this guiding rail in sliding. The machine rack has the second running axis extending along the axis of Y that being upright to axis of X and the drill seat connects with the second running axis in sliding. There is the first lock equipment between the drill fixing equipment and machine rack, and the holding equipment relates to the sliding seat connecting with guiding rail and worktable on the sliding seat moving around the axis of Z, and the sliding seat and worktable can match and slide with each other and there is the second lock equipment between the sliding seat and worktable. The three-dimensional relationship between the drill and pipe piece to cut the pipe piece from multi-angle, and the adjustment is easy to cut the strange shape of pipe piece or cut for many times.

Description

technical field [0001] The invention relates to a three-dimensional pipe cutting machine, which belongs to the category of pipe fitting cutting machines. Background technique [0002] Generally, when cutting or trimming metal pipe fittings widely used in industrial fields such as machinery and construction, it is mainly through gas cutting or machine tool processing. The pipe cutting machine in the prior art usually includes a frame, a clamping device for fixing the pipe to be processed, and a tool holder fixedly arranged on the frame, and the tool is rotatably connected to the tool holder , the clamping device is movably arranged on the frame. When cutting the end of the pipe, only the clamping device drives the pipe to feed along a straight line, while the working position of the cutter does not move. This kind of pipe cutting machine cannot process various inclination angles, especially for non-cylindrical Special-shaped pipe fittings can only be...

AI Technical Summary

Problems solved by technology

When cutting the end of the pipe, only the clamping device drives the pipe to feed along a straight line, while the working position of the cutter does not move. This kind of pipe cutting machine cannot process various inclination angles, especially for non-cylindrical Special-shaped pipe fittings can only be processed by punching or gas cutting

Gas cutting not only pollutes the environment, but also has poor precision. Punching will easily deform the pipe fittings and affect subsequent assembly; or disassemble the tool holder, and then reinstall and fix it after adjusting the cutting angle, which is inconvenient to adjust

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