发明名称 |
DEVICE FOR RECEIVING ONE TOOL SPINDLE BEARER FOR A DRIVING APPARATUS |
摘要 |
<p>The device has at least two clamping elements (27) with heads (45) with which a tool-spindle carrier (12) can be secured in place on a vertical bearing surface of a drive unit (14). The head (45) of the clamping element (27) has as a centring part at least one clamping and centring surface (48, 49) lying on a tapered circumference. The clamping and centring surface (48, 49) interacts with at least one tapered circumferential surface (44) of the tool-spindle carrier (12). The tool-spindle carrier (12) can thereby be centred and clamped in a single step. No additional components are required for centring the tool-spindle carrier (12) on the drive unit (14). The device permits high reproducibility in a simple clamping and centring action. <IMAGE></p> |
申请公布号 |
EP0401720(B1) |
申请公布日期 |
1993.08.25 |
申请号 |
EP19900110528 |
申请日期 |
1990.06.02 |
申请人 |
GEBR. HELLER MASCHINENFABRIK GMBH |
发明人 |
SCHWEIZER, ERNST;KALESTRA, HORST |
分类号 |
B23Q1/00 |
主分类号 |
B23Q1/00 |
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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