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43 条记录 (耗时 0.012 秒)

    Method and apparatus for truing rotary members
    11.
    发明授权
    Method and apparatus for truing rotary members 失效
    修整旋转构件的方法和装置

    公开(公告)号：US3249015A

    公开(公告)日：1966-05-03

    申请号：US42759765

    申请日：1965-01-25

    申请人： HURTH MASCH ZAHNRAD CARL

    发明人： ANTON SCHUSTER ,  JOSEF REICHENSTETTER

    IPC分类号： B23B31/40 ,  B23C5/26 ,  B23F23/06 ,  B23F23/12 ,  B23Q3/00

    CPC分类号： B23C5/26 ,  B23B31/4073 ,  B23F23/06 ,  B23F23/1206 ,  B23Q3/00 ,  B23Q2703/00 ,  Y10T403/4674 ,  Y10T403/7021 ,  Y10T409/10159 ,  Y10T409/30952

    摘要： 1,014,410. Mandrels. F. HURTH, and H. HURTH. Nov. 24, 1964 [Feb. 4, 1964], No. 47711/64. Headings B3B and B3K. An arbor or mandrel comprises means for applying an eccentric force to a tool or workpiece if it is not running true. A hob 15 is secured by a nut 17 and a collar 16 to an arbor 11 clamped between centres by a draw-bar 14. Due to clearances and lack of complete contact between the faces of the nut and hob, a force may be applied to the tool which causes the arbor to be slightly bowed. The bow is corrected by the rotation of adjusting screws passing axially through the nut. The hob may be clamped solely by the screws. In a modification, the screws 21, Fig. 3, are carried by a collar 22 which is secured by a nut 24 and a spacing sleeve 23. In a further modification, screws 31, Fig. 4, are provided in the collar 30 also. In a further modification, only one screw is provided. In a final modification, the screws are replaced by wedges or keys.

    摘要翻译： 1,014,410。 心轴 赫特和赫赫特。 1964年11月24日[二月 4，1964]，第47711/64号。 标题B3B和B3K。 心轴或心轴包括用于在不工作的情况下向工具或工件施加偏心力的装置。 滚刀15通过螺母17和轴环16固定到通过拉杆14夹在中心之间的心轴11.由于螺母和滚刀的表面之间的间隙和缺乏完全接触，可以施加力 导致乔木略微弯曲的工具。 通过轴向通过螺母的调节螺钉的旋转来校正弓形。 滚刀可以仅用螺钉夹紧。 在变形例中， 图3中的螺钉31由一个由螺母24和间隔套23固定的轴环22承载。 如图4所示，也设置在轴环30中。 在进一步的改进中，仅提供一个螺钉。 在最后的修改中，螺钉被楔形或钥匙代替。

    SKIVING CUTTER
    15.
    发明申请
    SKIVING CUTTER 审中-公开

    公开(公告)号：US20190076943A1

    公开(公告)日：2019-03-14

    申请号：US15769504

    申请日：2017-07-18

    申请人： Mitsubishi Heavy Industries Machine Tool Co., Ltd.

    发明人： Tetuji MONDEN

    IPC分类号： B23F5/16 ,  B23F21/00 ,  B23F21/10 ,  B23F21/16

    CPC分类号： B23F5/163 ,  B23F19/002 ,  B23F21/005 ,  B23F21/10 ,  B23F21/103 ,  B23F21/16 ,  B23F21/163 ,  B23F23/1206

    摘要： A skiving cutter includes a cutting edge portion in which a tooth trace extends in a direction inclined with respect to an axis of a base. The cutting edge portion is segmented into a plurality of segmented cutting edges by cutting edge grooves extending in a direction intersecting the tooth trace. One of the plurality of segmented cutting edges forms a reference cutting edge. Among the plurality of segmented cutting edges constituting the cutting edge portion, the reference cutting edge has the largest axis-cutting edge distance which is a distance from the axis to the outer circumferential cutting edge of the segmented cutting edge, and the remaining one or more segmented cutting edges have gradually smaller axis-cutting edge distances as a distance from the reference cutting edge to each of the remaining cutting edges increases. A helix angle is different according to positions of the plurality of segmented cutting edges.

    Front-loading rotary ring cutter
    16.
    发明授权
    Front-loading rotary ring cutter 失效
    前装式旋转环切割机

    公开(公告)号：US5542791A

    公开(公告)日：1996-08-06

    申请号：US362696

    申请日：1994-12-22

    申请人： Robert J. Ball ,  Martin J. Lakey

    发明人： Robert J. Ball ,  Martin J. Lakey

    IPC分类号： B23C5/26 ,  B23F21/12 ,  B23F23/12 ,  B23C5/06

    CPC分类号： B23F23/1206 ,  B23F21/226 ,  B23F23/1212 ,  Y10T407/1705 ,  Y10T407/1946 ,  Y10T409/30952

    摘要： A front-loading rotary ring cutter for face milling or face hobbing processes wherein the cutter ring is secured to the cutter head by means which eliminate the need to remove the entire cutter assembly from the spindle of a machine tool when changing cutter rings. Preferably the cutter ring includes a radially inward extending base portion through which mounting screws may pass to engage the cutter head for securing the cutter ring to the cutter head. The cutter assembly may also include an adapter plate for attaching the rotary cutter to a machine spindle.

    摘要翻译： 一种用于面铣或表面滚齿工艺的前装式旋转环切割机，其中切割环通过不需要在更换切割环时从机床的主轴移除整体切割器组件的装置固定到刀头上。 优选地，刀环包括径向向内延伸的基座部分，安装螺钉可以通过该基座部分通过以接合刀头，以将切割环固定到刀头。 切割器组件还可以包括用于将旋转切割器附接到机器主轴的适配器板。

    Rotary ring cutter
    17.
    发明授权
    Rotary ring cutter 失效
    旋转环切刀

    公开(公告)号：US5137402A

    公开(公告)日：1992-08-11

    申请号：US750346

    申请日：1991-08-27

    申请人： Robert J. Ball ,  Keith F. Kleinstuber ,  Harry Pearson

    发明人： Robert J. Ball ,  Keith F. Kleinstuber ,  Harry Pearson

    IPC分类号： B23C5/26 ,  B23F23/12 ,  B23Q3/18

    CPC分类号： B23Q3/183 ,  B23C5/26 ,  B23F23/1206 ,  Y10T409/309408 ,  Y10T409/30952

    摘要： Disclosed herein is a rotary cutter for cutting gears, couplings and the like. The rotary cutter comprises a cutter head having an axis of rotation, a centering disc located adjacent to a side of the cutter head and concentric with the axis and a cutter ring, centered by the centering disc, on the cutter head. The centering disc has a tapered outer edge surface that abuts against and is complementary with the tapered surface of the bore of the cutter ring. The cutter ring is centered once the surfaces are complementary. Once centered, the cutter ring is secured to the cutter head. The rotary cutter of the present invention enables the cutter ring to rotate true about the axis of a machine tool.

    摘要翻译： 这里公开了一种用于切割齿轮，联轴器等的旋转切割器。 旋转切割器包括具有旋转轴线的切割头，定位盘邻近切割头的一侧并与轴线同心并且定心圆盘以定心圆盘为中心位于切割头上。 定心盘具有锥形的外边缘表面，其与切割环的孔的锥形表面抵接并互补。 一旦表面互补，切割环就会居中。 一旦居中，刀环就固定在刀头上。 本发明的旋转切割机使得切割环能够围绕机床的轴线转动。

    Skiving cutter device for use in cutting internal spur gear
    18.
    发明授权
    Skiving cutter device for use in cutting internal spur gear 失效
    用于切割内部正齿轮的刮刀装置

    公开(公告)号：US3931754A

    公开(公告)日：1976-01-13

    申请号：US523136

    申请日：1974-11-12

    申请人： Komio Nishijima ,  Masakazu Kojima

    发明人： Komio Nishijima ,  Masakazu Kojima

    IPC分类号： B23F5/16 ,  B23F23/12 ,  B23F1/06 ,  B26D1/12

    CPC分类号： B23F5/163 ,  B23F23/1206 ,  B23F5/166 ,  Y10T407/174 ,  Y10T409/105406

    摘要： A skiving cutter device for use in cutting an internal spur gear having rough and finish skiving cutters with cutter blades mounted in vertical arrangement on a spindle and spacers adapted to compensate respective distances between the cutters and a reference plane on the spindle. Respective cutter blades of the cutters are located in the same phase and each tooth profile thereof is designed such that the contacting point between each cutter blade of the cutters and each gear tooth of an internal spur gear to be obtained is located within a contacting or acting rejion therebetween. The device is further provided with spiral key ways respectively formed in the cutters and pin keys set up on the spindle and engaged with the key ways, respectively.

    摘要翻译： 一种切割切割装置，用于切割内部正齿轮，其具有具有垂直布置在主轴上的切割刀片和适于补偿切割器之间的相应距离和主轴上的参考平面的间隔件的粗糙和精整切割刀。 切割器的各个切割刀片位于相同的相位中，并且其每个齿形被设计成使得切割器的每个切割刀片与要获得的内部正齿轮的每个齿轮齿之间的接触点位于接触或作用 在它们之间。 该装置还设置有分别形成在切割器上的螺旋键槽和设置在主轴上并与键槽接合的销键。