Drill chuck with lubricating device

The utility model relates to a drill chuck with a lubricating device. The problems of the original drill chuck that the flexible time and the service life are both short are solved by the drill chuck with the lubricating device. The drill chuck with the lubricating device is provided with a push scr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIU YAOTING, YU QINGZI
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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Beschreibung
Zusammenfassung:	The utility model relates to a drill chuck with a lubricating device. The problems of the original drill chuck that the flexible time and the service life are both short are solved by the drill chuck with the lubricating device. The drill chuck with the lubricating device is provided with a push screw rod, a host machine connecting hole, a push nut, a clamping jaw and a drill chuck main body, wherein the push screw rod is in threaded connection with the push nut; the push nut is connected with the clamping jaw; a clamping jaw hole is formed in the drill chuck main body; the clamping jaw is located in the clamping jaw hole; a clamping jaw lubricating device is arranged on the drill chuck main body; and the clamping jaw lubricating device is communicated with the clamping jaw hole. The drill chuck with the lubricating device can be widely applied to the field of machining.