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1. 发明申请

WO1995005260A1 ROBOTIC DRILL CLAMP 审中-公开
标题翻译：机动钻机夹
公开(公告)号：WO1995005260A1
公开(公告)日：1995-02-23
申请号：PCT/US1994007145
申请日：1994-06-24
申请人： AVCO CORPORATION
发明人： AVCO CORPORATION , BRATTEN, James, M. , HOWARD, Stephen, F.
IPC分类号： B23B35/00
CPC分类号： B23B41/00 , B23B2215/04 , Y10T29/49622 , Y10T29/49764 , Y10T29/49885 , Y10T29/49895 , Y10T29/49947 , Y10T408/03 , Y10T408/175 , Y10T408/561 , Y10T408/5635 , Y10T408/91
摘要： A system for drilling through contiguous first and second plate members (24, 26) such that the formation of burrs at their interface is avoided. A pilot hole (136) is drilled through the first plate member (24) and the plate members are then placed in a jig (28). A horseshoe shaped yoke (22) loosely suspended from a movable frame (38) straddles the plate members with first and second legs (32, 34). A hole finding pin (138) on the first leg (32) is manually inserted into the pilot hole (136). Thereafter, opposed clamps (52, 54) on the legs engage the plate members in the region of the pilot bore (136). From the side of the second plate member (26), bores are drilled through the plate members using a drill (152) which is mounted on the second leg (34) of the yoke (22). Perpendicularity sensors (162) on the second leg (34) engage the second plate member (26) to determine its orientation and the yoke (22) is movable for adjustment based on the signals from the sensors (162).
摘要翻译：一种用于穿过相邻的第一和第二板构件（24,26）钻孔的系统，从而避免了在其界面处形成毛边。通过第一板构件（24）钻出导向孔（136），然后将板构件放置在夹具（28）中。从可动框架（38）松动地悬挂的马蹄形轭（22）用第一和第二腿（32,34）跨越板构件。第一腿部（32）上的探针（138）手动地插入导向孔（136）中。此后，腿上的相对的夹具（52,54）在导向孔（136）的区域中接合板构件。从第二板件（26）的侧面，使用安装在轭架（22）的第二腿部（34）上的钻头（152）通过板件钻孔。基于来自传感器（162）的信号，第二腿部（34）上的垂直度传感器（162）接合第二板构件（26）以确定其取向并且轭架（22）可移动以进行调节。

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