| 20100062689 | WORKING APPARATUS - A working apparatus, provided with a base stage, work hold and rotation means for holding and rotating a work, working means movable toward and away from the work via slider mechanism and having a working tool, press means for pressing the working tool toward the work via the working means, and trace means pressed toward the work together with the working tool by the press means and in contact with the work and moving the working means as a whole in forward and rearward directions according to outer shape of the work. By pressing of the pressing means, the working tool deburs and chamfers under control of working volume by the trace means. The work hold and rotation means has work rotation axis angle adjustment mechanism, for adjusting angle of rotation axis of the work by holding the work. The working apparatus can precisely debur and chamfer complicated shape of work such as worm gear. | 03-11-2010 |
