Driving device of pull-down type punching machine

The drive device of the pull-down type punching machine comprises a crankshaft installed on a machine body of the punching machine, a first drive piece driving the crankshaft to rotate, at least one set of pull rod assembly and an adjustable crank connecting rod assembly, an eccentric part is arrang...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG HANYANG, MOU LIANMAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	PERFORMING OPERATIONS PRESSES PRESSES IN GENERAL TRANSPORTING
Online-Zugang:	Volltext bestellen
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