发明名称 |
EXCHANGEABLE DEVICE FOR A TOOL SPINDLE BEARER FOR A MACHINE TOOL |
摘要 |
<p>The changing device has a holder (9) on which location parts projecting up from a tool-spindle carrier (5) can be hung. The holder (9) is a gripper hand which has a vertical axis (29), is designed as a rotary body and is arranged at the free end of a pivotable gripper arm (10) designed as a single-armed lever. The gripper hand has fixed gripping strips (25, 26) onto which the location parts (7, 8) can be placed for the suspended mounting of the tool-spindle carriers (5). The gripping strips can be inserted between the location parts (7, 8). The changing device is of compact design and requires only a little space for the changing operation. As a result of the design of the holder (9) as a rotary body, only small masses need to be moved during the changing operation. <IMAGE></p> |
申请公布号 |
EP0401718(A3) |
申请公布日期 |
1991.03.20 |
申请号 |
EP19900110526 |
申请日期 |
1990.06.02 |
申请人 |
GEBR. HELLER MASCHINENFABRIK GMBH |
发明人 |
SCHWEIZER, ERNST;KALESTRA, HORST |
分类号 |
B23Q1/54;B23Q3/155;B23Q3/157;(IPC1-7):B23Q3/00 |
主分类号 |
B23Q1/54 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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