公开(公告)号：US09849492B2

公开(公告)日：2017-12-26

申请号：US14612874

申请日：2015-02-03

申请人： ECOROLL AG Werkzeugtechnik

发明人： Karsten Roettger

IPC分类号： B23B29/034 ,  B23D77/04 ,  B21C37/30 ,  B24B39/02 ,  B23B41/12

CPC分类号： B21C37/30 ,  B23B29/03457 ,  B23B29/0346 ,  B23B29/03489 ,  B23B29/03492 ,  B23B41/12 ,  B23B2220/40 ,  B23B2260/108 ,  B23B2270/26 ,  B23D77/04 ,  B24B39/023 ,  Y10T407/10 ,  Y10T407/19 ,  Y10T407/1952

摘要： A combined skiver and a smooth rolling tool with a skiver head and behind this a smooth rolling head, wherein between the skiver head and the rolling head an exclusive torque transmitting coupling is located which restricts the allowable axis shaft offset and/or the angular position of the axes of the rolling head and skiver head, to which the rolling head is connected, characterized in that the skiver head (2) is guided through a workpiece bore via a hydrostatic guideway.

公开(公告)号：US20150217353A1

公开(公告)日：2015-08-06

申请号：US14612874

申请日：2015-02-03

申请人： ECOROLL AG Werkzeugtechnik

发明人： Karsten Roettger

IPC分类号： B21C37/30 ,  B23D77/04 ,  B24B39/02

CPC分类号： B21C37/30 ,  B23B29/03457 ,  B23B29/0346 ,  B23B29/03489 ,  B23B29/03492 ,  B23B41/12 ,  B23B2220/40 ,  B23B2260/108 ,  B23B2270/26 ,  B23D77/04 ,  B24B39/023 ,  Y10T407/10 ,  Y10T407/19 ,  Y10T407/1952

摘要： A combined skiver and a smooth rolling tool with a skiver head and behind this a smooth rolling head, wherein between the skiver head and the rolling head an exclusive torque transmitting coupling is located which restricts the allowable axis shaft offset and/or the angular position of the axes of the rolling head and skiver head, to which the rolling head is connected, characterized in that the skiver head (2) is guided through a workpiece bore via a hydrostatic guideway.

摘要翻译： 一个组合的踏板机和一个平滑的滚动工具，带有一个滑动头，后面是一个光滑的滚动头，其中在分配器头部和滚动头之间定位专用扭矩传递联轴器，其限制允许的轴轴偏移和/或角位置 滚动头与滚动头连接的滚动头和摇摆头的轴线，其特征在于，分流头（2）通过静压导轨被引导通过工件孔。

公开(公告)号：US11638981B2

公开(公告)日：2023-05-02

申请号：US16076828

申请日：2017-01-25

申请人： ECOROLL AG WERKZEUGTECHNIK

发明人： Karsten Roettger

IPC分类号： B24B39/04 ,  B21H5/02 ,  B23F19/00 ,  B21H7/18

摘要： A rolling device for work pieces with toothing, in particular gear wheels, includes first and second shaping tools which are guided by a guide relative to the work pieces. With respect to the work pieces, a first region of a tooth flank is shaped with the first shaping tool and a second region of the tooth flank is shaped by the second shaping tool. The first and second shaping tools are respectively mounted on first and second rollers. The second roller has an axial thickness on the circumference, which differs from the axial thickness of the first roller such that the second region of the tooth flank is different from the first region.