• 专利标题: Rolling Device for Rolling Work Pieces Having a Toothing, and Associated Method
  • 申请号: US16076828
    申请日: 2017-01-25
  • 公开(公告)号: US20190047114A1
    公开(公告)日: 2019-02-14
  • 发明人: Karsten ROETTGER
  • 申请人: ECOROLL AG WERKZEUGTECHNIK
  • 优先权: DE102016102429.5 20160211
  • 国际申请: PCT/EP2017/051560 WO 20170125
  • 主分类号: B24B39/04
  • IPC分类号: B24B39/04 B21H5/02 B21H7/18
Rolling Device for Rolling Work Pieces Having a Toothing, and Associated Method
摘要:
The invention relates to a rolling device for rolling work pieces with toothing, in particular gear wheels, with (g) a first shaping tool (14.1), (h) at least one second shaping tool (14.2) and at least one guide (16) designed for the guided movement of the shaping tools (14.1, 14.2) relative to a work piece, such that a first region (B1) of a tooth flank (38) of the work piece can be shaped with the first shaping tool (14.1), (i) wherein the first shaping tool (14.1) has a first roller (46.1) that is rotatably mounted about a first tool rotational axis (D14.1), (j) wherein the second shaping tool (14.2) has a second roller (46.2) that is rotatably mounted about a second tool rotational axis (D14.2) and (k) wherein the first roller (46.1) has a first effective axial thickness (d1) on the circumference thereof. According to the invention, the second roller (46.2) has a second effective axial thickness (d2) on the circumference thereof, which differs from the first effective axial thickness (d1) such that a second region (B2) of the tooth flank (38) that is different from the first region can be shaped with the second shaping tool (14.2).
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