Tailstock pre-tightening device of turning center

The utility model discloses a tailstock pre-tightening device of a turning center. The tailstock pre-tightening device comprises a shell, a pre-tightening force adjusting part, a spring, a bearing seat and a pre-tightening wheel, wherein the shell is provided with an inner cavity; the pre-tightening...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIU ZHIFENG, LIU HAITAO, ZENG CHAOFENG, CHEN QIFENG, GUO QINMEI, ZHAO HONGWU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BORING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS TRANSPORTING TURNING
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