Drilling mechanism capable of automatically lengthening or disassembling drill rod

Drilling mechanism capable of automatically lengthening or disassembling drill rod

The utility model discloses a drilling mechanism capable of automatically lengthening or disassembling a drill rod, which relates to the field of tunnel construction equipment, and comprises a propelling beam, a fixed drill rod clamping device and a plurality of rod feeding manipulators, and a rock...

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Hauptverfasser: WANG YAO, ZHANG LONG, ZHANG BO, YANG YOUHE, YUAN WEI, LAI HEQUAN
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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creator WANG YAO
ZHANG LONG
ZHANG BO
YANG YOUHE
YUAN WEI
LAI HEQUAN
description The utility model discloses a drilling mechanism capable of automatically lengthening or disassembling a drill rod, which relates to the field of tunnel construction equipment, and comprises a propelling beam, a fixed drill rod clamping device and a plurality of rod feeding manipulators, and a rock drill is slidably arranged on the propelling beam; the fixed drill rod clamping device is fixedly installed on the propelling beam and comprises two chucks which are symmetrically arranged and can be close to each other, a clamping area is formed between the two chucks, and the output end of the rock drill is arranged right opposite to the clamping area; the multiple rod feeding mechanical arms are arranged on one side of the propelling beam in a linear mode, each rod feeding mechanical arm comprises a swing arm, a swing hydraulic cylinder, a fixed chuck, a movable chuck and a clamping hydraulic cylinder, and the clamping hydraulic cylinders can drive the movable chucks to be close to the fixed chucks so as to clam
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subjects 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
title Drilling mechanism capable of automatically lengthening or disassembling drill rod
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