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1. 发明授权

US5509777A Mechanical side shift and tip apparatus 失效
标题翻译：机械侧移和末端装置
公开(公告)号：US5509777A
公开(公告)日：1996-04-23
申请号：US339504
申请日：1994-11-14
申请人： David J. Crorey , Leland D. Blatt
发明人： David J. Crorey , Leland D. Blatt
IPC分类号： B23Q7/14 , B65G35/00
CPC分类号： B23Q7/1447
摘要： An article transfer apparatus includes a power driven shuttle carriage mounted for movement along a first linear path between opposite end limits. An article holder assembly includes a base mounted on the carriage for movement relative to the carriage along a second linear path normal to the first linear path between opposite end limits. The holder base mounts a sleeve slidable along an elongate guide rod whose opposite ends may be independently positioned transversely of the first linear path. The guide rod may thus be located to extend parallel to or be inclined relative to the first path to accordingly enable the sleeve to position the holder on the second linear path or to move the holder base transversely of the carriage driving movement of the carriage along the first linear path or may be inclined relative to the first path to accordingly enable the article holder to be adjusted about one axis relative to the base and driven in rotative adjustment relative to the base about the axis relative to the guide rod inclination.
摘要翻译：一种物品传送装置包括一个动力驱动梭车，其安装成沿相反的终点之间的第一线性路径移动。物品保持器组件包括安装在托架上的基座，用于相对于托架沿相对端限之间的垂直于第一线性路径的第二线性路径运动。保持器基座安装有可沿着细长导杆滑动的套筒，其相对端可以独立于第一线性路径的横向定位。因此，导杆可以被定位成相对于第一路径平行地延伸或相对于第一路径倾斜，从而使得套筒能够将保持器定位在第二线性路径上，或者使支架基座横向地沿托架的滑架驱动运动沿着第一线性路径或者可以相对于第一路径倾斜，从而能够使物品保持器相对于基座围绕一个轴线被调节，并且相对于相对于导杆倾斜度的轴线相对于基座的旋转调节被驱动。

2. 发明授权

US5492443A Apparatus for handling a workpiece between work stations 失效
标题翻译：用于在工位之间处理工件的装置
公开(公告)号：US5492443A
公开(公告)日：1996-02-20
申请号：US136586
申请日：1993-10-14
申请人： David J. Crorey , Leland D. Blatt
发明人： David J. Crorey , Leland D. Blatt
IPC分类号： B65G47/91 , B25J9/04
CPC分类号： B65G47/914
摘要： An apparatus for automatically handling a workpiece between automated workstations wherein the workpiece is lifted from an unloading workstation, moved along a predetermined linear reciprocal path between work stations while simultaneously inverting the workpiece, and lowering the workpiece into a loading workstation. The apparatus provides a vertical lift portion and an articulating portion for manipulating the workpiece. The vertical lift portion utilizes a compact design to minimize space requirements and moving parts by providing both vertical movement and rotational movement within a common structure. The articulating portion is attached to the bottom of the vertical lift portion and provides a pivot arm that is pivotally attached to a workpiece holder. The vertical lift portion provides a rotational input to a harmonic drive unit which has its output coupled to the pivot arm. When the pivot arm rotates, a continuous timing belt provides for counter-rotational movement of the workpiece holder. The workpiece is detachably secured by the workpiece holder, and when the pivot arm and the workpiece holder are equivalent in length, the workpiece will travel in a linear path while also inverting the orientation of the workpiece upon completing the linear path. The range of movement of the workpiece may also be extended by mounting the apparatus on an overhead gantry which moves the entire apparatus, along with the workpiece, further along the linear path. A linear drive unit may also by utilized as a workpiece holder to provide an extended reach to the workpiece along the linear path.
摘要翻译：一种用于在自动化工作站之间自动处理工件的装置，其中工件从卸载工位提升，沿着工作站之间的预定线性往复路径移动，同时使工件倒转并将工件下降到装载工作站中。该装置提供垂直提升部分和用于操纵工件的铰接部分。垂直升降部分采用紧凑的设计，以通过在公共结构内提供垂直运动和旋转运动来最小化空间要求和移动部件。铰接部分附接到垂直提升部分的底部并且提供枢转地附接到工件保持器的枢转臂。垂直提升部分向谐波驱动单元提供旋转输入，谐波驱动单元的输出端连接到枢转臂。当枢转臂旋转时，连续的同步带提供工件保持器的反向旋转运动。工件可由工件保持器可拆卸地固定，并且当枢转臂和工件保持器长度相等时，工件将在线性路径中行进，同时在完成线性路径时使工件的取向反转。工件的移动范围也可以通过将设备安装在架空机架上来延长，该架空机架与工件一起沿着线性路径进一步移动整个设备。线性驱动单元也可以用作工件保持器，以沿着线性路径向工件延伸到达。

3. 发明授权

US5222854A Automatic tool changer 失效
标题翻译：自动换刀
公开(公告)号：US5222854A
公开(公告)日：1993-06-29
申请号：US756492
申请日：1991-09-09
申请人： Leland D. Blatt , David J. Crorey
发明人： Leland D. Blatt , David J. Crorey
IPC分类号： B21D43/05 , B23Q1/58 , B23Q7/04
CPC分类号： B23Q1/58 , B21D43/057 , B23Q7/04 , Y10S414/13
摘要： A production line which includes a shuttle conveyor extending between two work stations. A first transfer device for transferring a workpiece from one of the work stations to the conveyor and a second transfer device for transferring the workpiece to the second work station all equipped with workpiece gripping or supporting devices which may be rapidly changed when the line is shifted from the production of one form of workpiece to the production of another workpiece having a different configuration. Replacement workpiece gripping devices are supported adjacent the shuttle conveyor upon holding pedestals. Upon line changeover, the transfer devices locate their workpiece gripping devices upon empty holding pedestals and actuating devices on the pedestal release the gripping devices from their transfer devices. The empty transfer devices are then shifted and coupled to new workpiece gripping devices supported on other holding pedestals.
摘要翻译：一条生产线，包括在两个工位之间延伸的梭式输送机。用于将工件从工位之一传送到输送机的第一传送装置和用于将工件传送到第二工作站的第二传送装置，所述第二传送装置全部装备有工件夹持或支撑装置，当工件夹紧或支撑装置可以在管线从生产一种工件以生产具有不同结构的另一工件。保持基座时，替代工件夹紧装置支撑在梭式输送机附近。在线路切换时，传送装置将其工件夹持装置定位在空的保持基座上，并且基座上的致动装置从其传送装置释放夹持装置。然后将空的传送装置移动并联接到支撑在其他保持基座上的新的工件夹持装置。

4. 发明授权

US5632588A Automatic tool changer 失效
标题翻译：自动换刀
公开(公告)号：US5632588A
公开(公告)日：1997-05-27
申请号：US368428
申请日：1995-01-04
申请人： David J. Crorey , Leland D. Blatt
发明人： David J. Crorey , Leland D. Blatt
IPC分类号： B21D43/05 , B21D43/10 , B23Q1/58 , B23Q7/04 , B65G47/90
CPC分类号： B23Q7/04 , B21D43/05 , B21D43/057 , B21D43/105 , B23Q1/58
摘要： A production line which includes a shuttle conveyor extending between two work stations. A first transfer device for transferring a workpiece from one of the work stations to the conveyor and a second transfer device for transferring the workpiece to the second work station are equipped with workpiece gripping or supporting devices which may be rapidly changed when the line is shifted from the production of one form of workpiece to the production of another workpiece having a different configuration. Replacement workpiece gripping devices are supported adjacent the shuttle conveyor upon holding pedestals. Upon line changeover, the transfer devices locate their workpiece gripping devices upon empty holding pedestals and actuating devices on the pedestal release the gripping devices from their transfer devices. The empty transfer devices are then shifted and coupled to new workpiece gripping devices supported on other holding pedestals. The transfer device includes the ability for adjustment of the article engaging devices in three directions.
摘要翻译：一条生产线，包括在两个工位之间延伸的梭式输送机。用于将工件从一个工作站传送到输送机的第一传送装置和用于将工件传送到第二工作站的第二传送装置装备有工件夹持或支撑装置，当工件夹紧或者支撑装置从线生产一种工件以生产具有不同结构的另一工件。保持基座时，替代工件夹紧装置支撑在梭式输送机附近。在线路切换时，传送装置将其工件夹持装置定位在空的保持基座上，并且基座上的致动装置从其传送装置释放夹持装置。然后将空的传送装置移动并联接到支撑在其他保持基座上的新的工件夹持装置。传送装置包括在三个方向上调节物品接合装置的能力。

5. 发明授权

US5452981A Automatic tool changer 失效
标题翻译：自动换刀
公开(公告)号：US5452981A
公开(公告)日：1995-09-26
申请号：US34565
申请日：1993-03-19
申请人： David J. Crorey , Leland D. Blatt
发明人： David J. Crorey , Leland D. Blatt
IPC分类号： B21D43/05 , B21D43/10 , B23Q1/58 , B23Q7/04 , B65G47/90
CPC分类号： B23Q7/04 , B21D43/05 , B21D43/057 , B21D43/105 , B23Q1/58
摘要： A production line which includes a shuttle conveyor extending between two work stations. A first transfer device for transferring a workpiece from one of the work stations to the conveyor and a second transfer device for transferring the workpiece to the second work station all equipped with workpiece gripping or supporting devices which may be rapidly changed when the line is shifted from the production of one form of workpiece to the production of another workpiece having a different configuration. Replacement workpiece gripping devices are supported adjacent the shuttle conveyor upon holding pedestals. Upon line changeover, the transfer devices locate their workpiece gripping devices upon empty holding pedestals and actuating devices on the pedestal release the gripping devices from their transfer devices. The empty transfer devices are then shifted and coupled to new workpiece gripping devices supported on other holding pedestals. The transfer device includes the ability for adjustment of the article engaging devices in three directions.
摘要翻译：一条生产线，包括在两个工位之间延伸的梭式输送机。用于将工件从工位之一传送到输送机的第一传送装置和用于将工件传送到第二工作站的第二传送装置，所述第二传送装置全部装备有工件夹持或支撑装置，当工件夹紧或支撑装置在线路从生产一种工件以生产具有不同结构的另一工件。保持基座时，替代工件夹紧装置支撑在梭式输送机附近。在线路切换时，传送装置将其工件夹持装置定位在空的保持基座上，并且基座上的致动装置从其传送装置释放夹持装置。然后将空的传送装置移动并联接到支撑在其他保持基座上的新的工件夹持装置。传送装置包括在三个方向上调节物品接合装置的能力。

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