| 摘要 |
<p>A horizontal-spindle, tool-holding machining turret (6), with a means for driving into an indexed circular position, and a device for engaging and for the respective driving of each spindle during the machining stage, is fixed rotatably on a carriage (5) with a device for longitudinal displacement on a console (4) which can move vertically and is guided on a frame (1), by means of a vertical-displacement device; a transverse carriage (2) with unidirectional displacement, perpendicular to the displacement of the carriage (5), slides at the upper part of the said frame, by means of a control device; a support plate (3) being fixed to the carriage (2) with a means for driving into an indexed circular position, in order to support the workpiece, depending upon the coordinates of the machining operations performed by displacement of the turret (6). <IMAGE></p> |
