Universal punching device

The invention relates to a universal punching device, which comprises a support, a support plate connected with the support, and an oil pump arranged on the lower part of the support. A rotary bearingis connected onto the support plate; a gear I is meshed to an outer ring gear of the rotary bearing...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIU BAOXING, GUAN GAOMING, GUAN BING, NI JINXI, LI YOUYI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BORING COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS TRANSPORTING TURNING
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