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1. 发明公开

KR1020090008192A 로봇식 공구 교환기 无效
标题翻译：机器人工具更换
公开(公告)号：KR1020090008192A
公开(公告)日：2009-01-21
申请号：KR1020087023392
申请日：2007-02-28
申请人： 에이티아이 인더스트리얼 오토메이션, 인크.
发明人： 글로덴마이클엘. , 오드햄레오나드아론 , 보독스마크디.
IPC分类号： B23B31/40 , B23B31/00 , G06F19/00
CPC分类号： B23B31/30 , B23B31/1071 , B23B2270/22 , B25J15/04 , Y10T279/1045 , Y10T403/22 , Y10T403/591 , Y10T403/592 , Y10T403/593
摘要： A robotic tool changer having a master unit and a tool unit adapted to be coupled together. Movably mounted in the master unit of the robotic tool changer is a piston that is movable between locked and unlocked positions. The piston includes a contact area having an unlocking surface, a failsafe surface and a locking surface. Also provided is a series of rolling members contained within a retention area that are actuated by the piston to lock the master unit to the tool unit. For example, the piston engages the rolling members and urges them into a locked relationship with a bearing race that forms a part of the tool unit. To prevent the inadvertent or accidental movement of the piston from the locked position to the unlocked position, the piston is provided with a retarding surface generally disposed between the locking surface and the unlocking surface on the piston for retarding the movement of the piston as the piston moves from the locked position to the unlocked position.
摘要翻译：一种具有主单元和适于联接在一起的工具单元的机器人换刀器。可移动地安装在机器人换刀器的主单元中的是可在锁定位置和解锁位置之间移动的活塞。活塞包括具有解锁表面，故障保护表面和锁定表面的接触区域。还提供了一系列滚动构件，其包含在由活塞致动以将主单元锁定到工具单元的保持区域内。例如，活塞与滚动部件接合并且将它们推动成与形成工具单元的一部分的轴承座的锁定关系。为了防止活塞从锁定位置意外或意外地移动到解锁位置，活塞设置有通常设置在活塞上的锁定表面和解锁表面之间的延迟表面，用于当活塞作为活塞从锁定位置移动到解锁位置。

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