发明公开
- 专利标题: VORRICHTUNG UND VERFAHREN ZUR FERTIGUNG EINER FASE AN EINEM VERZAHNTEN WERKRAD
- 专利标题(英): EP3389906A1 - Device and method for producing a chamfer on a toothed workpiece wheel
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申请号: EP16822132.3申请日: 2016-12-14
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公开(公告)号: EP3389906A1公开(公告)日: 2018-10-24
- 发明人: SOBCZYK, Marcel
- 申请人: Profilator GmbH & Co. KG
- 申请人地址: Buchenhofener Strasse 35 42329 Wuppertal DE
- 专利权人: Profilator GmbH & Co. KG
- 当前专利权人: Profilator GmbH & Co. KG
- 当前专利权人地址: Buchenhofener Strasse 35 42329 Wuppertal DE
- 代理机构: Grundmann, Dirk
- 优先权: DE102015121821 20151215
- 国际公布: WO2017102824 20170622
- 主分类号: B23F5/16
- IPC分类号: B23F5/16 ; B23F17/00 ; B23F19/10
摘要:
The invention relates to a method for producing a toothed workpiece wheel (7), the tooth root (11") of which adjoins an end face (12) of the workpiece wheel (7) with a chamfer (13) extending into the tooth flanks (11, 11") being formed, wherein the toothing of the workpiece wheel (7) is created by skiving with a gear-cutting tool (1) which has a first number (N) of cutting teeth (3) that each form cutting edges (4) and the rotation axis (2) of which is at a first crossed-axes angle (α) to the axis of rotation (8) of the workpiece wheel (7), with an infeed in a first infeed direction (V) parallel to the direction of extension of the tooth flanks (11, 11") to be produced and of the tooth root (11"). The chamfer (13) is created by skiving with a chamfering tool (14) which has a second number (N2) of cutting teeth (16) that each form cutting edges (17, 17', 17") and the rotation axis of which (15) is at a second crossed-axes angle (α2) to the axis (8) of the workpiece wheel (7), with an infeed in a second infeed direction (V2) parallel to the direction of extension of the chamfer (13) to be produced in the tooth root (11"). The invention also relates to an associated tool set. Main figure:
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