| 摘要 |
<p>A multi-setting revolving turret particularly useful with a lathe machining center, comprises a base body, a tool head rotatable in the base body, at least one chuck in said head for a drill bit or cutter tool, a motor supported on the base body to drive said chuck through a drive train, wherein an element of the drive train is mounted on the base body in a hide-away shiftable fashion between an operative position of engagement with the chuck and an inoperative position of disengagement from the chuck.</p> |
