发明名称 |
Vor- und Fertigschleifen einer Kurbelwelle in einer Aufspannung |
摘要 |
The present invention relates to a method for grinding a centrally clamped crankshaft (1). The invention also relates to a grinding machine (43) for crankshafts for carrying out said method and a crankshaft (1) consisting of high-alloy steel or cast. According to the inventive method, lifting bearings (12) and main bearings (11) of the crankshaft (1) are ground in a clamping in such a way that at least the main bearings (11) are rough-ground and subsequently the lifting bearings (12) and then the main bearings (11) are finish-ground. The grinding machine (43) for crankshafts forms a working centre by means of which corresponding rough-grinding and finish-grinding are possible in one single clamping.
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申请公布号 |
DE19919893(A1) |
申请公布日期 |
2000.11.09 |
申请号 |
DE19991019893 |
申请日期 |
1999.04.30 |
申请人 |
ERWIN JUNKER MASCHINENFABRIK GMBH |
发明人 |
JUNKER, ERWIN |
分类号 |
B24B41/06;B24B1/00;B24B5/42;B24B27/00;B24B51/00;(IPC1-7):B24B5/42 |
主分类号 |
B24B41/06 |
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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