| 摘要 |
PURPOSE:To enable working on a slant surface of a work not perpendicular to the moving direction of a rail by providing a work unit on a mount frame movably back and forth in the slant direction to the moving direction of the movable rail by means of an oil hydraulic cylinder. CONSTITUTION:When a drive unit C is advanced, first a drive shaft G, feed oil port L, docking member M in front of the unit C are connected to the coupling 9, joint 23, positioning pin 16 on a loaded face of mount frame 1 respectively by means of the constant stroke relative retreat movement of a movable rail E. By the advance of the unit C, a head device is advanced to a predetermined position together with the rail E, and individual work units 2, 2' are advanced to the slant surface of a work W to perform predetermined working. |
