| 摘要 |
PURPOSE: A pipe cutting machine is provided to enable convenient pipe cutting and to improve productivity by using CAD data. CONSTITUTION: A pipe cutting machine comprises a CNC controller, an X frame(53), a Z frame(54), a Z driving part, a torch, and a roller(60). The CNC controller controls the function of each party when a program is inputted. The X frame is installed on the upper side of a main frame(51) and engaged with the gear of a first sub motor installed in the X driving part. The Z frame is installed in the X driving part and horizontally moves according to the movement of the X driving part. The Z driving part comprises a second sub motor which is raised and lowered by being engaged with the rack gear installed in the Z frame. The torch is installed in the Z driving part and cuts a pipe. The roller is installed in the mainframe and supports the pipe.
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