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2. 发明授权

US4746005A Pallet locating, clamping, rotating and transfer assembly 失效
标题翻译：托盘定位，夹紧，旋转和传送组件
公开(公告)号：US4746005A
公开(公告)日：1988-05-24
申请号：US44812
申请日：1987-04-30
申请人： Frank Bihary , Alfred J. Huber , Henry N. Shoiket , William F. Crawford
发明人： Frank Bihary , Alfred J. Huber , Henry N. Shoiket , William F. Crawford
IPC分类号： B23Q7/14 , B65G37/00
CPC分类号： B23Q7/1489
摘要： A workpiece transfer assembly which enables a workpiece affixed to a pallet to be rotated at a work station and thereafter returned to its original position for longitudinal indexing along the transfer line. The transfer line includes a pallet locating and supporting unit which carries a first transfer bar segment. The pallet locating and supporting means includes bearing which enable the first transfer bar segment to be longitudinally indexed and rotated about its longitudinal axis. A rotary indexing assembly is provided for rotating the pallet supporting and locating device. A second transfer bar segment is carried by an intermediate transfer section. Both transfer bar segments include end features which interlockingly engage; thus, enabling the rotational and longitudinal movement to be transferred along the bar sections when they are aligned, but permitting the first transfer bar segment to be rotated out of engagement with the remaining transfer bar segments. Accordingly, at a particular work station, the pallet can be rotated to any desired angular position.
摘要翻译：一种工件传送组件，其能够使固定在托盘上的工件在工作台处旋转，然后返回到其初始位置，以沿着传送线进行纵向分度。输送线包括托盘定位和支撑单元，其承载第一转移杆段。托盘定位和支撑装置包括轴承，其使得第一转移杆段能够纵向分度并围绕其纵向轴线旋转。提供旋转分度组件以旋转托盘支撑和定位装置。第二转印条段由中间转印部分承载。两个传送杆段都包括互锁啮合的端部特征; 因此，当它们对准时，使得旋转和纵向移动能够沿着杆部分传递，但是允许第一传送杆段旋转离开与剩余的传送杆段的接合。因此，在特定的工作站，托盘可以旋转到任何所需的角度位置。

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