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    Rotary indexing mechanism
    2.
    发明授权
    Rotary indexing mechanism 失效
    旋转机构

    公开(公告)号：US3797333A

    公开(公告)日：1974-03-19

    申请号：US3797333D

    申请日：1972-07-21

    申请人： FISCHER BRODBECK GMBH

    发明人： MAIER H

    IPC分类号： B23Q16/00 ,  B23Q16/10 ,  F16H31/00 ,  B23B29/32

    CPC分类号： F16H31/00 ,  B23Q16/00 ,  B23Q16/10 ,  B23Q2716/08 ,  Y10T74/1476 ,  Y10T74/1494

    摘要： A rotary indexing mechanism comprising a support and a turntable mounted on the support for rotation about its axis. A first crown gear is fixedly mounted on the support coaxial with the axis of the turntable and a second crown gear concentric with the first crown gear is connected with the turntable for rotation therewith. Opposite the first and the second crown gears are two concentric crown gears which are connected by flexible means for simultaneous rotation about the aforementioned axis and slithgly shiftable relative to each other in axial direction. The opposite gears can be moved in axial direction relative to the first and the second gear to bring the teeth out of engagement, permitting turning of the turntable, or to engage the teeth for locking the turntable in its turned position.

    摘要翻译： 一种旋转分度机构，包括支撑件和安装在支撑件上的转台，用于围绕其轴线旋转。 第一冠齿轮固定地安装在与转盘的轴线同轴的支撑上，与第一冠齿轮同心的第二冠齿轮与转盘连接以与其一起旋转。 与第一和第二冠齿轮相对的是两个同心冠齿轮，它们通过柔性装置连接，用于围绕上述轴线同时旋转，并在轴向上相对于彼此移动。 相对的齿轮可以相对于第一和第二齿轮在轴向方向上移动，以使齿脱离接合，允许转台转动，或与齿接合以将转台锁定在其转动位置。

    SYSTEM AND METHOD FOR TRANSFERRING A PART BEING MACHINED
    5.
    发明公开
    SYSTEM AND METHOD FOR TRANSFERRING A PART BEING MACHINED 审中-公开

    公开(公告)号：US20240198469A1

    公开(公告)日：2024-06-20

    申请号：US18591376

    申请日：2024-02-29

    申请人： FANUC AMERICA CORPORATION

    发明人： Paul Skrna ,  Patrick A. Gray ,  Benjamin J. Delisle

    IPC分类号： B23Q3/16 ,  B23Q3/06

    CPC分类号： B23Q3/16 ,  B23Q3/066 ,  B23Q2716/08

    摘要： A system and method for transferring a part being machined from a first fixture to a second fixture so that an un-machined side of the part can be exposed for machining, where the first fixture is secured to a first actuator and the second fixture is secured to a second actuator. The method includes securing the part to the first fixture and machining the part on sides of the part except a side of the part coupled to the first fixture. The method slides the first actuator away from the second actuator, operates the first actuator and the second actuator so that the part secured to the first fixture is aligned with the second fixture, slides the first actuator back towards the second actuator, secures the part to the second fixture and releases the part from the first fixture, and slides the first actuator away from the second actuator again.