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    • 3. 发明申请
    • ROTARY CHUCK
    • 旋转式
    • WO2015073781A1
    • 2015-05-21
    • PCT/US2014/065637
    • 2014-11-14
    • GREENLEE TEXTRON INC.
    • MANTELL, RyanPLUMMER, JefferyTULLY, GeraldDAUGHERTY, Sean
    • B25B5/02B25B5/16
    • B65G47/24B21D7/16B23B31/1261B23B31/28B23B31/34Y10T279/13
    • A rotary chuck according to some embodiments of the disclosure includes a clamp assembly, a first drive mechanism for operating the clamp assembly to clamp an associated workpiece, a frame rotationally fixed to the clamp assembly, and a second drive mechanism for rotating the frame and the clamp assembly. The second drive mechanism can rotate the frame and the clamp assembly around 360 degrees. A pair of alignment springs are engaged with a mounting plate upon which the second drive mechanism is mounted. The mounting plate can pivot relative to a stable surface to which it is mounted, and the springs limit the pivotal movement. Each first and second drive mechanism includes a motor, and are connected to a processor for operation of the respective motor.
    • 根据本公开的一些实施例的旋转卡盘包括夹具组件,用于操作夹具组件以夹紧相关联的工件的第一驱动机构,可旋转地固定到夹具组件的框架,以及用于使框架旋转的第二驱动机构 夹具组装。 第二驱动机构可使框架和夹具组件绕360度旋转。 一对校准弹簧与安装有第二驱动机构的安装板接合。 安装板可以相对于其安装到的稳定表面枢转,并且弹簧限制枢转运动。 每个第一和第二驱动机构包括电动机,并且连接到用于各个电动机的操作的处理器。