发明名称 |
CLAMPING ASSEMBLY |
摘要 |
An apparatus for clamping a workpiece in a machine. The apparatus comprises an inner nose portion being rotatable about an axis of rotation and comprising a plurality of mounting surfaces, and, an outer ring portion rotatable about the axis of rotation and comprising at least one clamp operable between an unclamped position and a clamped position. In the unclamped position, the inner nose portion is rotationally positionable about the axis relative to the clamp such that a workpiece positioned against the mounting surfaces may be oriented relative to the clamp to a position at which with the clamp being operated to the clamped position, the workpiece is clamped against the mounting surfaces. The clamping results in a coupling of the inner nose portion and the outer ring portion whereby with a clamped workpiece, the inner nose portion and the outer ring portion are rotatable together and are positionable about the axis. |
申请公布号 |
EP1515825(A1) |
申请公布日期 |
2005.03.23 |
申请号 |
EP20030761958 |
申请日期 |
2003.06.19 |
申请人 |
THE GLEASON WORKS |
发明人 |
REGNA, MICHAEL, G.;WOODYARD, SEAN, C.;MUNDT, ERIC, G. |
分类号 |
B23B31/10;B23B31/16;B23Q3/18;B24B1/00;B24B3/34;B24B3/36;B24B41/06;B25B5/14;(IPC1-7):B25B5/14 |
主分类号 |
B23B31/10 |
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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