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1. 发明授权

US4452223A Cylindrical grinding machine truing and dressing device 失效
标题翻译：圆柱磨床整修装置
公开(公告)号：US4452223A
公开(公告)日：1984-06-05
申请号：US414847
申请日：1982-09-03
申请人： William E. Shank
发明人： William E. Shank
IPC分类号： B24B53/00 , B24B53/04
CPC分类号： B24B53/04 , B24B53/00
摘要： A cylindrical grinding machine truing and dressing device for refinishing the surface of a peripheral grinding wheel of a cylindrical grinder comprising support base attached to the work bed of a cylindrical grinding machine, housing means mounted to the base having means for rotatably supporting rotatable truing tool means, means for slidably housing dressing bar and abrasive block means, motor drive means to rotatively power the truing tool means, timing belt means to transmit rotative power to the truing tool means, stepping motor means to axially displace the dressing bar and abrasive block means, worm gear means for translating the stepping motor rotation into dressing bar axial displacement, the axial displacement precisely controlled to forcefully engage grinding wheel before, during and after truing operation.
摘要翻译：一种圆柱形研磨机修整和修整装置，用于对圆柱形磨床的周边砂轮的表面进行修补，其包括附接到圆柱形磨床的工作台的支撑基座，安装到基座的壳体装置，其具有用于可旋转地支撑可旋转修整工具装置的装置用于可滑动地容纳修整杆和研磨块装置的装置，用于使修整工具装置旋转动力的电动机驱动装置，用于向整形工具装置传递旋转动力的同步带装置，步进电动机装置以使敷料棒和磨料块装置轴向移动，蜗轮装置用于将步进电机旋转转换为修整杆轴向位移，精确控制轴向位移以在整形操作之前，期间和之后强制地接合砂轮。

2. 发明授权

US4527357A Internal grinding machine 失效
标题翻译：内置磨床
公开(公告)号：US4527357A
公开(公告)日：1985-07-09
申请号：US588815
申请日：1984-03-12
申请人： William E. Shank
发明人： William E. Shank
IPC分类号： B24B19/11 , B24B27/06
CPC分类号： B24B19/11 , B24B27/0658 , Y10T409/304424
摘要： An internal grinding machine comprising a work head adapted to rotate about a selected axis and to be displaced in a direction perpendicular to that axis. The work head includes a workpiece holding fixture having a fixed lower jaw and an upper jaw displaceable from an open position to a closed position for clamping the outer periphery of a cylindrical workpiece having a longitudinally extending slot along the length thereof. The fixed jaw has a longitudinally extending key to be located within the keyway of the workpiece. A grinding spindle adapted to be rotated about and displaced along its axis includes a grinding wheel having a plurality of annular, outwardly projecting tapered grinding portions for effecting stock removal from a clamped workpiece and cutting the workpiece into a selected number of annular rings, as the workpiece holding fixture is advanced relative to the grinding wheel from a start position to a finish position. The longitudinally extending key has slots through which the grinding portions are fed as the workpiece holding fixture is displaced from the start position to the finish position. The fixed jaw and the movable jaw each have a clamping surface including a plurality of annular grooves for receiving the outwardly projecting grinding portions of the grinding wheel when the workpiece holding fixture has been advanced to the finish position.
摘要翻译：一种内部研磨机，其包括工作头，所述工作头适于围绕选定的轴线旋转并且沿垂直于该轴线的方向移位。工作头包括具有固定的下颚和从打开位置移动到关闭位置的上颚的工件保持夹具，用于夹紧沿着其长度具有纵向延伸槽的圆柱形工件的外周。固定夹具具有纵向延伸的键，位于工件的键槽内。适于围绕其轴线旋转并沿其轴线移动的研磨主轴包括具有多个环形的向外突出的锥形磨削部分的砂轮，用于从被夹持的工件进行坯料移除并将工件切割成选定数量的环形环，如工件保持夹具相对于砂轮从起始位置前进到完成位置。纵向延伸的键具有槽，当工件保持夹具从起始位置移动到最终位置时，磨削部分通过该槽被馈送。固定夹爪和可动夹爪均具有夹紧表面，该夹紧表面包括多个环形槽，用于当工件保持固定件前进到最终位置时接收砂轮的向外突出的研磨部分。

3. 发明授权

US4480412A In-process grinding gage 失效
标题翻译：在制研磨量
公开(公告)号：US4480412A
公开(公告)日：1984-11-06
申请号：US414845
申请日：1982-09-03
申请人： William E. Shank , Kenneth K. Bercaw
发明人： William E. Shank , Kenneth K. Bercaw
IPC分类号： B24B49/02 , B24B49/04
CPC分类号： B24B49/045
摘要： An in-process grinding gage providing a means for continuously indicating the diameter of a cylindrical workpiece being ground comprising a mounting bracket gaging head means including a body including fixed upper and center pads and an arm pivotally secured to the body and including a lower pad, arm spring means for urging the lower pad into engagement with the workpiece, leaf spring means secured to the mounting bracket and having a free end, the gaging head means secured to the leaf spring and positioned so that the upper and center pads engage the workpiece which is to be ground to size, the leaf spring and the arm spring comprising means for continuously maintaining all three pads in contact with the workpiece as it is ground to size.
摘要翻译：一种在制研磨表面，其提供用于连续地指示被研磨的圆柱形工件的直径的装置，包括安装支架测量头装置，该安装支架测量头装置包括主体，该主体包括固定的上部和中心焊盘以及枢转地固定到主体上并包括下部焊盘的臂，用于推动下垫与工件接合的臂弹簧装置，固定到安装支架并具有自由端的板簧装置，固定在板簧上并定位的测量头装置，使得上和中心垫接合工件，要被研磨成尺寸，板簧和臂弹簧包括用于在被研磨成尺寸时连续地保持与工件接触的所有三个垫的装置。

4. 发明授权

US4519722A Regulating wheelhead drive 失效
标题翻译：调节砂轮传动
公开(公告)号：US4519722A
公开(公告)日：1985-05-28
申请号：US414846
申请日：1982-09-03
申请人： William E. Shank , Kenneth K. Bercaw
发明人： William E. Shank , Kenneth K. Bercaw
IPC分类号： B24B5/30 , B24B45/00 , F16B2/00 , F16D3/04
CPC分类号： B24B45/00 , B24B5/30 , Y10S464/901 , Y10T403/1641 , Y10T403/19 , Y10T403/4682
摘要： A centerless grinder comprising a machine frame including bearings for supporting a shaft and a portion having a bore defined therein, a regulating wheelhead driving including a main drive shaft including a first shaft portion adapted to be supported by the bearings, a second threaded shaft portion axially adjacent the first shaft portion, and a third shaft portion extending through the bore, the third portion axially adjacent the second threaded portion and tapered inwardly toward the second shaft portion, a clamping ring having a threaded inner diameter for threadedly engaging with the second threaded shaft portion, and a plurality of holes defined in the outer diameter thereof for engagement by a suitable tool for rotating the clamping ring, a drive coupling having a tapered bore defining a surface for mating engagement with the tapered third shaft portion, and a threaded outer diameter, and drive lugs on the end remote from the first shaft portion, and a locking ring having a threaded inner diameter for threadedly engaging the threaded outer diameter of the drive coupling, and a plurality of holes defined in the outer diameter thereof for engagement by a suitable tool for rotating the locking ring, the locking ring being threadedly rotatable from a first position forcefully engaging and locking the clamping ring to a second position forcefully engaging the portion of the machine frame having the bore defined therein to break the frictional bond between the drive coupling and the tapered shaft portion.
摘要翻译： 1.一种无心研磨机，包括机架，所述机架包括用于支撑轴的轴承和限定在其中的孔的部分;调节砂轮头驱动器，包括主驱动轴，所述主驱动轴包括适于由所述轴承支撑的第一轴部; 邻近第一轴部分的第三轴部分以及延伸穿过孔的第三轴部分，第三部分轴向地邻近第二螺纹部分并向内朝向第二轴部分逐渐变细，夹紧环具有用于与第二螺纹轴螺纹接合的螺纹内径以及在其外径中限定的多个孔，用于通过用于旋转夹紧环的合适工具进行接合;驱动联接器，具有限定用于与锥形第三轴部分配合接合的表面的锥形孔，以及螺纹外径并且远离第一轴部分的端部上的驱动凸耳以及具有刺耳的锁定环用于螺纹接合驱动联接器的螺纹外径的内径，以及限定在其外径中的多个孔，用于通过合适的工具进行接合，用于旋转锁定环，该锁定环可从第一位置螺纹旋转，强制接合并且将所述夹紧环锁定到第二位置，该第二位置强制地接合具有限定在其中的所述孔的所述机架的所述部分，以破坏所述驱动联接器和所述锥形轴部分之间的摩擦接合。

5. 发明授权

US4307545A Cylindrical grinding machine 失效
标题翻译：圆柱磨床
公开(公告)号：US4307545A
公开(公告)日：1981-12-29
申请号：US168455
申请日：1980-07-10
申请人： William E. Shank
发明人： William E. Shank
IPC分类号： B24B5/26 , B23Q16/06 , B24B5/42 , B24B41/04 , B24B41/06 , B24B47/26 , B24B5/04
CPC分类号： B24B47/26 , B23Q16/065 , B24B41/04
摘要： A cylindrical grinding machine comprising a work spindle, reversible motor means for rotatively driving the work spindle in a first rotational direction during a machining operation and in a second opposite rotational direction, means for stopping the work spindle, rotating in the second direction, at a predetermined angular position including key means secured to the work spindle at a predetermined angular position, bracket means mounted for pivotal displacement from a raised position to a lowered position, means for maintaining the bracket means at the raised position, stop means mounted on the bracket means for pivotal displacement from a retracted position to an advanced key blocking position, means for displacing the stop means from the retracted to the advanced position whereby rotation of the spindle in the second opposite direction will engage the key with the stop means rotatively displacing the bracket from the raised to the lowered position and means for maintaining the spindle means at the selected angular position including latch means mounted for pivotal displacement from a retracted position to an advanced position for locking the key between the latch means and the stop means, and means for pivotally displacing the latch means from the retracted position to the advanced position when the bracket has been pivotally displaced from its raised to its lowered position.
摘要翻译：一种圆柱形磨床，包括工作主轴，用于在加工操作期间沿第一旋转方向旋转地驱动工作主轴的第二相反旋转方向的可逆电机装置，以及用于使工作主轴在第二方向上旋转的装置，预定的角位置，包括在预定角度位置固定到工作主轴的键装置，安装成用于从升高位置到降低位置的枢转位移的支架装置，用于将支架装置保持在升高位置的装置，安装在支架装置上的止动装置用于从缩回位置到高级钥匙阻止位置的枢转位移，用于将止动装置从缩回位置移位到前进位置的装置，由此主轴在第二相反方向上的旋转将与锁定装置接合，止动装置将支架从升高到降低位置和保持旋转的装置在所选择的角位置包括锁定装置，所述锁定装置安装成用于从缩回位置到提前位置的枢转位移，用于将钥匙锁定在闩锁装置和止动装置之间，以及用于将闩锁装置从缩回位置枢转地移位到高级当支架已经从其升高的位置枢转移动到其下降位置时。

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