Automatic rod changing system of three-degree-of-freedom drilling machine

The utility model discloses a three-degree-of-freedom drilling machine automatic rod changing system which comprises a drilling rod bent frame, a transverse moving mechanism, a lifting mechanism, a swing mechanism and a clamping mechanism, the transverse moving mechanism is arranged at the lower end...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	XIE SHAOPENG, REN LIKUN, WANG HONGWEI, SU CHENZHAO, ZHU LIQIANG, KONG LINGHU, GU XIANG, ZHANG QIANG, CHENG LIN, YAN CHENGHAO, WANG KEHU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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