Automatic rod replacing device and drilling machine

• Main Authors: YI WEIFENG, ZHANG HONGTAO, WU QIAOHONG
• Format: Patent
• Language: Chinese; English
• Published: 10.05.2022
• 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

The invention relates to a drilling machine rod replacing device, in particular to an automatic rod replacing device which comprises a drilling device (1), a rod storage device (2) and a driver (3), the drilling device (1) comprises a propelling beam (11) and a propelling unit (12), and the propelling unit (12) is connected to the propelling beam (11) and can move up and down along the propelling beam (11); the rod storage device (2) is correspondingly arranged on the side portion of the drilling device (1), the rod storage device (2) can be used for placing a plurality of drill rods (4) which are distributed side by side, and the driver (3) can drive the rod storage device (2) to move towards the propelling unit (12) or retreat from the propelling unit (12) so that the drill rods (4) can be sequentially conveyed to the drilling device (1) in place one by one in the working process. According to the automatic rod replacing device, automatic rod replacing of the drilling machine can be achieved, the labor inte