Multi-shaft drilling head machine tool for side surface thread bottom hole machining of crank case

The utility model discloses a multi-shaft drilling head machine tool for side surface thread bottom hole machining of a crank case. The multi-shaft drilling head machine tool comprises a work-piece installation table and a multi-shaft drilling machine head. The crank case is fixed to the work-piece...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YAN FATING, LI YANLIN, XUAN XIANLI, XUE YONGZHU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BORING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS TRANSPORTING TURNING
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