公开(公告)号：US07303195B2

公开(公告)日：2007-12-04

申请号：US11106276

申请日：2005-04-14

申请人： Peter Nie

发明人： Peter Nie

IPC分类号： B23B31/02 ,  B23Q3/00

CPC分类号： B23B31/12 ,  B23B31/001 ,  B23B31/103 ,  B23B2270/12 ,  B23H7/26 ,  B23Q1/0072 ,  Y10T279/1953 ,  Y10T279/26 ,  Y10T409/309016

摘要： The clamping apparatus comprises a chuck member and a pallet releasably attachable thereto. The chuck member has four centering grooves, arranged offset to each other by 90° around the central Z-axis, while the pallet has four correspondingly located centering pins. In each of the four centering grooves, one of the groove flanks serves for centering the associated centering pin of the pallet, while the other groove flank is constituted by a clamping member. Upon clamping the pallet to the chuck member, the associated clamping member engages a recess provided on the centering pin and pulls the latter one in Z-direction into the centering groove of the chuck member. Simultaneously, the clamping member also presses the centering pin against the other groove flank. Thereby, the pallet is positioned relative to the chuck member in X-, Y- and Z-directions and clamped to the chuck member.

摘要翻译： 夹紧装置包括卡盘构件和可释放地附接到其上的托盘。 卡盘构件具有四个定心槽，其围绕中心Z轴彼此偏移90°，而托盘具有四个相应定位的定心销。 在四个定心槽中的每一个中，一个沟槽侧面用于使托盘的相关联的定心销对中，而另一个槽侧面由夹紧构件构成。 在将托盘夹紧到卡盘构件上时，相关联的夹紧构件接合设置在定心销上的凹部，并将后者沿Z方向拉入卡盘构件的定心槽。 同时，夹紧构件也将定心销压靠在另一个槽腹面上。 因此，托盘相对于卡盘构件在X，Y和Z方向上定位并夹紧到卡盘构件。

公开(公告)号：US20050238450A1

公开(公告)日：2005-10-27

申请号：US11106276

申请日：2005-04-14

申请人： Peter Nie

发明人： Peter Nie

IPC分类号： B23Q3/00 ,  B23B31/103 ,  B23B31/12 ,  B23H7/26 ,  B23Q1/00 ,  B23Q7/00 ,  B23Q7/14 ,  B23Q16/00 ,  B23D7/08

CPC分类号： B23B31/12 ,  B23B31/001 ,  B23B31/103 ,  B23B2270/12 ,  B23H7/26 ,  B23Q1/0072 ,  Y10T279/1953 ,  Y10T279/26 ,  Y10T409/309016

摘要： The clamping apparatus comprises a chuck member and a pallet releasably attachable thereto. The chuck member has four centering grooves, arranged offset to each other by 90° around the central Z-axis, while the pallet has four correspondingly located centering pins. In each of the four centering grooves, one of the groove flanks serves for centering the associated centering pin of the pallet, while the other groove flank is constituted by a clamping member. Upon clamping the pallet to the chuck member, the associated clamping member engages a recess provided on the centering pin and pulls the latter one in Z-direction into the centering groove of the chuck member. Simultaneously, the clamping member also presses the centering pin against the other groove flank. Thereby, the pallet is positioned relative to the chuck member in X-, Y- and Z-directions and clamped to the chuck member.

摘要翻译： 夹紧装置包括卡盘构件和可释放地附接到其上的托盘。 卡盘构件具有四个定心槽，其围绕中心Z轴彼此偏移90°，而托盘具有四个相应定位的定心销。 在四个定心槽中的每一个中，一个沟槽侧面用于使托盘的相关联的定心销对中，而另一个槽侧面由夹紧构件构成。 在将托盘夹紧到卡盘构件上时，相关联的夹紧构件接合设置在定心销上的凹部，并将后者沿Z方向拉入卡盘构件的定心槽。 同时，夹紧构件也将定心销压靠在另一个槽腹面上。 因此，托盘相对于卡盘构件在X，Y和Z方向上定位并夹紧到卡盘构件。