发明名称 |
Werkzeugkopf, Werkzeugmaschine und Bohrverfahren zum Bohren eines Zylinderblocks unter Verwendung der Werkzeugmaschine |
摘要 |
The spindle drive unit of a combined machine tool drives the spindle. The tip end of the spindle is provided with a boring tool and a tool head having a rough grinding stone and a finishing grinding stone. The spindle drive unit has a first support unit and a second support unit capable of receiving the spindle therethrough and supporting it rotatably, a linear motor and a column slide mechanism for moving the first and second support unit in the axis direction of the spindle, and a spindle motor for rotating the spindle. |
申请公布号 |
DE112007000560(T5) |
申请公布日期 |
2009.01.29 |
申请号 |
DE20071100560T |
申请日期 |
2007.03.12 |
申请人 |
HONDA MOTOR CO. LTD. |
发明人 |
SADAOKA, HIDEKI;OSHIMA, HIROMI;NOGAMI, SHINJI;SUZUKI, MINORU;OUCHI, MAKOTO;KIKUCHI, MASANORI |
分类号 |
B23B41/12;B23B35/00;B24B33/02;B24B33/08 |
主分类号 |
B23B41/12 |
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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