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318 条记录 (耗时 0.013 秒)

    Device for clamping a workpiece along a rotatably driven longitudinal axis
    1.
    发明授权
    Device for clamping a workpiece along a rotatably driven longitudinal axis 有权
    用于沿着可旋转驱动的纵向轴线夹持工件的装置

    公开(公告)号：US07261024B2

    公开(公告)日：2007-08-28

    申请号：US10549298

    申请日：2004-03-30

    申请人： Peter Bailer ,  Siegfried Veil

    发明人： Peter Bailer ,  Siegfried Veil

    IPC分类号： B23B33/00

    CPC分类号： B23B33/00 ,  B23B2260/136 ,  Y10T82/2571 ,  Y10T82/2572 ,  Y10T82/2593 ,  Y10T82/26 ,  Y10T82/262 ,  Y10T409/309968

    摘要： The device is constructed with a tensioning spindle (12), a counter-holder (14) and a carrier (30), at least the tensioning spindle (12) being mounted such that it is rotatable about the longitudinal axis, and the carrier (14) being fixed to the tensioning spindle (12) and, when the workpiece (50) is clamped between the tensioning spindle (12) and the counter-holder (14), being capable of being brought into engagement with the workpiece (50) in such a way that it transmits a rotary movement of the tensioning spindle (12) to the workpiece (50). The device furthermore provides for the carrier to have a spring element (30) which can be coupled to the workpiece (50) under prestress to transmit a torque.

    摘要翻译： 该装置构造有张紧轴（12），反夹持器（14）和托架（30），至少安装有张紧轴（12）使其能够围绕纵向轴线旋转，并且载体 14）被固定到张紧轴（12）上，并且当工件（50）被夹紧在张紧轴（12）和反向保持器（14）之间时，能够与工件（50）接合， 以这样的方式将张紧轴（12）的旋转运动传递到工件（50）。 该装置还提供载体具有弹簧元件（30），弹簧元件可在预应力下联接到工件（50）以传递扭矩。

    Method and apparatus for machining highly concentric parts
    2.
    发明授权
    Method and apparatus for machining highly concentric parts 失效
    用于加工高度同心的部件的方法和装置

    公开(公告)号：US06202520B1

    公开(公告)日：2001-03-20

    申请号：US09096127

    申请日：1998-06-11

    申请人： Richard A. Cardemon

    发明人： Richard A. Cardemon

    IPC分类号： B23B100

    CPC分类号： B23B1/00 ,  B23B33/00 ,  Y10T82/10 ,  Y10T82/16016 ,  Y10T82/2564 ,  Y10T82/2593

    摘要： Methods and apparatus for machining highly concentric surfaces on a workpiece. In a pre-operation, locating features are machined into either end of a workpiece. These locating features are subsequently pulled apart so as to induce tension in the workpiece. In the state of tension the workpiece is rotated and one or more diameters are machined onto the workpiece.

    摘要翻译： 在工件上加工高度同心的表面的方法和设备。 在预操作中，定位特征被加工到工件的任一端。 这些定位特征随后被拉开，以便引起工件的张力。 在张力的状态下，工件旋转，并且一个或多个直径加工到工件上。

    Method of machining and structure of machined pinion gear
    3.
    发明授权
    Method of machining and structure of machined pinion gear 失效
    加工小齿轮加工方法及结构

    公开(公告)号：US5135810A

    公开(公告)日：1992-08-04

    申请号：US667792

    申请日：1991-03-11

    申请人： Roland C. Smith ,  James S. Fisher

    发明人： Roland C. Smith ,  James S. Fisher

    IPC分类号： B23B33/00 ,  B23F17/00 ,  B23F23/06

    CPC分类号： B23F23/06 ,  B23B33/00 ,  B23F17/00 ,  Y10T29/49469 ,  Y10T403/1616 ,  Y10T403/635 ,  Y10T403/7098 ,  Y10T428/12243 ,  Y10T428/12264

    摘要： A method for machining a part with gear teeth onto an unmachined part to form drive pinion gears is disclosed. A center bore is formed at one end of the part and receives a tool center to mount the part for machining. The center bore includes a plurality of lobes which are in point contact with the lathe center, allowing adjustment between the unmachined part and the lathe center. Drive apertures are formed radially outwardly of this center bore to receive drive pins from the machine tool. Most preferably the drive apertures are slots which provide clearance, facilitating the alignment of the drive pins in the drive apertures.

    摘要翻译： 公开了一种将具有齿轮齿的零件加工到未加工零件以形成驱动小齿轮的方法。 中心孔形成在零件的一端并​​接收工具中心以安装用于机械加工的零件。 中心孔包括与车床中心点接触的多个凸角，允许在未加工部件和车床中心之间进行调节。 驱动孔径形成在该中心孔的径向外侧，以接收来自机床的驱动销。 最优选地，驱动孔是提供间隙的槽，便于驱动孔在驱动孔中的对准。

    Cam grinding machine
    4.
    发明授权
    Cam grinding machine 失效
    凸轮磨床

    公开(公告)号：US4346535A

    公开(公告)日：1982-08-31

    申请号：US167034

    申请日：1980-07-09

    申请人： Hiroaki Asano ,  Hiroshi Ota ,  Kenji Yamakage

    发明人： Hiroaki Asano ,  Hiroshi Ota ,  Kenji Yamakage

    IPC分类号： B23B31/32 ,  B23B33/00 ,  B24B19/12

    CPC分类号： B24B19/12 ,  B23B31/32 ,  B23B33/00 ,  Y10T279/31 ,  Y10T409/30756

    摘要： In a cam grinding machine, a first diaphragm chuck is provided on a spindle rotatably supported on a rocking table for clamping one journal portion of a cam shaft and a second diaphragm chuck is provided on a support spindle rotatably and slidably supported by a tailstock in coaxial alignment with the spindle for clamping another journal portion of the cam shaft. Accordingly, cam portions of the cam shaft are ground with journal portions of the cam shaft being used as a reference.

    摘要翻译： 在凸轮研磨机中，第一光阑卡盘设置在可旋转地支撑在摆动台上的主轴上，用于夹紧凸轮轴的一个轴颈部分，并且第二光阑卡盘设置在支撑主轴上，支撑主轴可旋转地并且可滑动地被同轴的尾座支撑 与主轴对准以夹紧凸轮轴的另一轴颈部分。 因此，凸轮轴的凸轮部分被研磨，凸轮轴的轴颈部分被用作参考。