公开(公告)号：US06786118B1

公开(公告)日：2004-09-07

申请号：US10019551

申请日：2002-05-13

申请人： Michael Lumm ,  Jürgen Sandkuhl ,  Alfred Wagenfeld

发明人： Michael Lumm ,  Jürgen Sandkuhl ,  Alfred Wagenfeld

IPC分类号： B23B304

CPC分类号： B23Q9/0021 ,  Y10T82/16442 ,  Y10T82/16475 ,  Y10T82/2529 ,  Y10T82/2549

摘要： A method and apparatus for carrying out an advancing movement of a tool support rotating about a rotationally symmetric component, and an associated feed device, are described. The tool support is capable of being fed via a leadscrew, is supported on a component, and is driven in rotation as a whole by a stationarily mounted main motor via a main transmission mechanism connected firmly to a support of the tool support.

摘要翻译： 描述了用于执行围绕旋转对称部件旋转的工具支撑件的前进运动的方法和装置以及相关联的进给装置。 工具支撑件能够经由丝杠进给，被支撑在部件上，并且通过主固定传动机构通过固定安装的主电动机作为整体旋转驱动，所述主传动机构牢固地连接到工具支撑件的支撑件上。