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    • 9. 发明专利
    • Universally-usable bar cutter head, and method for using the bar cutter head
    • 通用棒切割头,以及使用棒切割头的方法
    • JP2010105155A
    • 2010-05-13
    • JP2009250250
    • 2009-10-30
    • Klingenberg Agクリンゲルンベルク・アクチェンゲゼルシャフトKlingelnberg AG
    • DUERR ALEXANDER
    • B23F21/22B23F9/12
    • B23F21/223B23F9/10B23F9/105Y10T407/17Y10T407/1705Y10T407/171Y10T407/1725Y10T409/103975Y10T409/104134Y10T409/104293Y10T409/108427
    • PROBLEM TO BE SOLVED: To manufacture kinds of spiral bevel gears by using tools as few as possible. SOLUTION: The bar cutter head 20 for receiving a plurality of bar cutters of a first bar cutter set comprises n receiving opening parts 25.1-25.6 for receiving n bar cutters of the first bar cutter set. The n receiving opening parts are all arranged along a circle which is a concentric reference of a first cutter head and has a radius r1 of the reference of the first cutter head. Accordingly, milling of a first spiral bevel gear can be performed in a single indexing method. The bar cutter head 20 further comprises at least m receiving opening parts 26.1-26.6 for receiving m bar cutters of a second bar cutter set. The m receiving opening parts are all arranged along a circle which is a concentric reference of a second cutter head and has a radius r2 of the reference of the second cutter head. Accordingly, milling of a second spiral bevel gear can be performed by using the m bar cutters. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:通过使用尽可能少的工具来制造各种螺旋锥齿轮。 解决方案:用于接收多个第一棒刀组的棒刀的棒刀头20包括n个接收开口部分25.1-25.6,用于接收第一棒刀组的n个杆切割器。 n个接收开口部分都沿着圆周布置,该圆是第一刀头的同心参考,并且具有第一刀头的基准的半径r1。 因此,第一螺旋锥齿轮的铣削可以以单一的分度方法进行。 棒刀头20还包括至少m个接收开口部分26.1-26.6,用于接收第二条形刀组的m个切割器。 m个接收开口部分都沿着圆周布置,该圆是第二刀头的同心参考,并且具有第二刀头的基准的半径r2。 因此,可以通过使用m个杆切割器来进行第二螺旋锥齿轮的铣削。 版权所有(C)2010,JPO&INPIT