| 摘要 |
PURPOSE: To easily fit a tool and the outlet of a pressure device by forming both a roller tool and a device for generating a desired pressure as a structure unit so as to be tightly connected to each other, and by freely connecting the connecting part of this device for supplying energy to the connecting part corresponding to the supply of energy of a machine tool. CONSTITUTION: The roller member 2 of a roller tool 1 is introduced into a roller head 44, and is supported so as to be rotatably supported. This roller head 44 is arranged at the free end of a piston rod 42 of a piston cylinder unit 41, 42, 45. The cylinder chamber 40 is connected to the pressurizing side 4 of a pump 3 on the opposite side of the piston connecting rod 42 of the piston 41. The pump 3 is provided with a driving rotary shaft 6 for connecting it to a driving motor 9, and the shaft 6 is enabled to be connected to a driving rotary shaft 8 corresponding to the driving motor 9. |
