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221 条记录 (耗时 0.012 秒)

    Method for automatically sizing a ground surface on a workpiece
    31.
    发明授权
    Method for automatically sizing a ground surface on a workpiece 失效
    自动调整工件表面的尺寸的方法

    公开(公告)号：US4704825A

    公开(公告)日：1987-11-10

    申请号：US902889

    申请日：1986-09-02

    申请人： Wayne R. Moore

    发明人： Wayne R. Moore

    IPC分类号： B23Q15/007 ,  B24B47/22 ,  B24B49/00 ,  B24B49/10 ,  B24B1/00

    CPC分类号： B24B47/22 ,  B24B49/00

    摘要： A method for automatically sizing a ground surface utilizes a detector having a reference edge position provided adjacent the rotatable spindle of a jig grinder. The jig grinder spindle center is moved a distance from the detector's reference edge equal to the finished radius value of the surface to be ground, or any known distance to be used as a datum. A tool or grinding wheel mounted for relative movement to the jig grinder centerline along the U-axis is moved relative to the jig grinder centerline to clear the detector's pick-up edge. Then, with the grind side of the grinding wheel facing the detector pick-up edge, the wheel is lowered and outfed back along the U-axis while in a conventional dynamic grinding mode until the wheel's outermost cutting position is equal to or in proximity to the detector's reference edge position, which can be confirmed by laser, force or sound apparatus. When contact is made, the outfeed is instantly stopped with no over-travel. This U-axis radial position relative to the position of the machine spindle centerline is the automatically sized radius value to be ground in the workpiece and is a datum or preset radial position to which the tool is moved relative to the jig grinder spindle centerline during the grinding mode.

    摘要翻译： 用于自动调整地面尺寸的方法利用具有与夹具研磨机的可旋转主轴相邻设置的参考边缘位置的检测器。 夹具研磨机主轴中心与检测器的参考边缘相距一定距离等于待研磨表面的最终半径值，或任何已知距离用作基准面。 安装用于沿着U轴相对于夹具研磨机中心线的工具或砂轮相对于夹具研磨机中心线移动以清除检测器的拾取边缘。 然后，在研磨轮的研磨面朝向检测器拾取边缘的同时，轮在沿着U轴的同时以常规的动态研磨模式下降并向后延伸，直到车轮的最外切割位置等于或接近 检测器的参考边缘位置，可以通过激光，力或声音设备进行确认。 进行接触时，外出即时停止，无过载。 相对于机床主轴中心线位置的这个U轴径向位置是自动调整的工件半径值，它是工件相对于夹具磨床主轴中心线移动的基准面或预设的径向位置 研磨模式。

    Inch-metric dial
    32.
    发明授权
    Inch-metric dial 失效
    英制公制表盘

    公开(公告)号：US3921566A

    公开(公告)日：1975-11-25

    申请号：US39916273

    申请日：1973-09-20

    申请人： BIRD ISLAND INC

    发明人： WILDHABER ERNEST

    IPC分类号： B23Q17/22 ,  B24B47/22 ,  B23Q17/00

    CPC分类号： B23Q17/22 ,  B24B47/22 ,  Y10S116/47

    摘要： An inch-metric dial assembly for use in connection with a rotary drive member, comprising a first dial-bearing member mountable for rotation with the drive member, a second dial-bearing member, one of the dial-bearing members carrying a metric dial, the other an inch dial, and a geared connection effectively connected between the dial-bearing members to cause them to rotate at a predetermined ratio, the connection including a pair of gears having different numbers of teeth for attaining the ratio in a single mesh.

    摘要翻译： 一种用于与旋转驱动构件结合使用的英制公制拨盘组件，包括可安装用于与驱动构件一起旋转的第一拨盘支承构件，第二拨盘支承构件，带有公制拨盘的一个拨盘轴承构件， 另一个英寸的表盘，以及有效地连接在表盘轴承部件之间以使它们以预定比例旋转的齿轮连接，该连接包括一对具有不同齿数的齿轮，以获得单个网格中的比例。

    Carriage positioning device for a grinding machine
    33.
    发明授权
    Carriage positioning device for a grinding machine 失效
    研磨机运输定位装置

    公开(公告)号：US3763600A

    公开(公告)日：1973-10-09

    申请号：US3763600D

    申请日：1972-04-21

    申请人： LANDIS TOOL CO

    发明人： SHANK W

    IPC分类号： B24B5/42 ,  B24B47/22 ,  B24B51/00

    CPC分类号： B24B5/42 ,  B24B47/22 ,  B24B51/00

    摘要： An apparatus for controlling the longitudinal positioning of a carriage in a grinding machine which grinds the crankpins of small crankshafts. A spacing bar is employed which has wide notches formed therein so that each side of each notch serves as a separate locating surface for positioning a crankpin diameter. A plurality of spaced grinding wheels may be used.

    摘要翻译： 一种用于控制滑架在研磨机中的纵向定位的装置，其研磨小曲轴的曲柄销。 使用间隔棒，其具有形成在其中的宽切口，使得每个凹口的每个侧面用作用于定位曲柄销直径的单独的定位表面。 可以使用多个间隔开的砂轮。