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1. 发明申请

WO2010028128A1 MANUAL ROBOTIC TOOL CHANGER WITH ROLLING MEMBERS 审中-公开
标题翻译：手动机器人更换与滚动成员
公开(公告)号：WO2010028128A1
公开(公告)日：2010-03-11
申请号：PCT/US2009/055862
申请日：2009-09-03
申请人： ATI INDUSTRIAL AUTOMATION, INC. , NORTON, Daniel Allen , POTTS, Kenneth L.
发明人： NORTON, Daniel Allen , POTTS, Kenneth L.
IPC分类号： B25J15/04 , B23B31/107 , B23B31/22
CPC分类号： B25J15/04 , B23B31/107 , B23B31/22 , Y10T279/1037 , Y10T279/1041 , Y10T279/1045 , Y10T279/1074 , Y10T279/1091 , Y10T279/17726
摘要： A manually actuated robotic tool changer (14) comprises master and tool units (18), each adapted to be connected to a different one of a robotic arm and a robotic tool. The tool changer includes a plurality of rolling members (26) retained in one of the units and a piston (16) mounted in one of the units and moveable in an axial direction. The piston includes a multi-faceted cam surface (40) including an initial contact surface (42), a locking surface (46), and a failsafe surface (44) interposed between the initial contact surface and the locking surface. When the piston is in a locked position in the tool changer, the cam surface is operative to contact the rolling members in one of the units and to urge each rolling member against a surface of the other unit to couple the master and tool units together.
摘要翻译：手动致动的机器人工具更换器（14）包括主机和工具单元（18），每个工具单元适于连接到机器人手臂和机器人工具中的不同的一个。工具更换器包括多个保持在一个单元中的滚动构件（26）和安装在一个单元中并可沿轴向移动的活塞（16）。活塞包括多面凸轮表面（40），其包括初始接触表面（42），锁定表面（46）和置于初始接触表面和锁定表面之间的故障安全表面（44）。当活塞在工具更换器中处于锁定位置时，凸轮表面可操作以接触其中一个单元中的滚动构件，并且将每个滚动构件推靠在另一单元的表面上以将主工具单元联接在一起。

2. 发明申请

WO2010028113A1 MANUAL ROBOTIC TOOL CHANGER WITH ROTATING PISTON 审中-公开
标题翻译：手动工具更换与旋转活塞
公开(公告)号：WO2010028113A1
公开(公告)日：2010-03-11
申请号：PCT/US2009/055837
申请日：2009-09-03
申请人： NORTON, Daniel Allen , POTTS, Kenneth L. , ATI INDUSTRIAL AUTOMATION, INC.
发明人： NORTON, Daniel Allen , POTTS, Kenneth L.
IPC分类号： B25J15/04
CPC分类号： B25J15/04 , B23B31/103 , Y10S901/30 , Y10T279/17888 , Y10T279/33 , Y10T403/595 , Y10T483/1793
摘要： A manually actuated robotic tool changer includes a first housing (12) having a generally cylindrical piston (16) with a central axis partially extending from the first housing, the piston being rotatable about the axis. A plurality of tabs (18) are disposed about the circumference of a portion of the piston extending from the first housing. A second housing (14) has a bore to receive a portion of the piston. A plurality of locking lugs (42) are disposed about the bore. The tool changer is manually actuated from an unlocked position wherein the piston assumes a position with respect to the first housing such that the extending portion of the piston may be moved within the bore with the tabs moving between the locking lugs, to a locked position wherein the piston is rotated with respect to the first housing such that the tabs move beneath the locking lugs to lock the first and second housings together.
摘要翻译：手动致动的机器人换刀器包括具有大致圆柱形活塞（16）的第一壳体（12），其中心轴线从第一壳体部分地延伸，活塞可围绕轴线旋转。多个翼片（18）围绕从第一壳体延伸的活塞的一部分的圆周设置。第二壳体（14）具有用于容纳活塞的一部分的孔。围绕孔设置有多个锁定凸耳（42）。工具更换器从解锁位置手动致动，其中活塞相对于第一壳体呈现一个位置，使得活塞的延伸部分可以在凸耳中在锁定凸耳之间移动到锁定位置之前在孔内移动，活塞相对于第一壳体旋转，使得突片在锁定凸耳下方移动以将第一和第二壳体锁定在一起。

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