Coal mine drilling and anchoring robot and supporting method

Abstract

The invention discloses a coal mine drilling and anchoring robot and a supporting method. The coal mine drilling and anchoring robot comprises a robot body, a net arrangement mechanism, a drilling andanchoring mechanism and a control module; the robot body comprises a machine body, a crawler traveling mechanism and a traveling driving mechanism; the net arrangement mechanism comprises a mechanismarm mechanism and a net grabbing manipulator; a sliding mechanism is arranged on the robot body; and the drilling and anchoring mechanism comprises an anchor rod box, a bottom frame, a chain conveying mechanism and a drilling and anchoring mechanism body. The supporting method comprises the following steps that 1, the coal mine drilling and anchoring robot is inspected and initialized; 2, the coal mine drilling and anchoring robot moves; 3, anchor rod feeding operation is conducted; 4, supporting nets are grabbed by net arrangement mechanism and mounted on the to-be-supported position; and 5,holes are drilled in the net arrangement position and the anchor rods are mounted, the steps 3 to 5 are repeated for many times, and supporting is completed. The coal mine drilling and anchoring robot is reasonable in design and integrates the crawler traveling mechanism, the net arrangement mechanism and the drilling and anchoring mechanism, thus automatic and intelligent anchor rod supporting is achieved, and the supporting efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of coal mine support, and in particular relates to a coal mine anchor drilling robot and a support method. Background technique [0002] With the rapid development of science and technology, the intelligentization of coal mining has become an important development direction. In recent years, the pace of automation and intelligence of fully mechanized mining faces has been accelerating, posing severe challenges to the production capacity and speed of fully mechanized mining faces, which requires the speed of mining support to be accelerated accordingly. At present, most coal mines in China have partially realized mechanization in excavation and protection operations. Roadheaders are used for roadway excavation, and drilling and anchor machinery or integrated drilling and anchor machines are used for support. The speed seriously lags behind the tunneling speed, the working environment is poor, the labor inten...

AI Technical Summary

Problems solved by technology

It can be seen that in order to solve the problems of manual laying net, manual drilling and anchoring, poor working environment, high labor intensity, and low support efficiency when bolting in coal mines, there is an urgent need for a compact structure, stable performance, and intelligence. The high-quality drilling and anchoring robot replaces the existing drilling and anchoring machinery, effectively improving the efficiency of underground support in coal mines, reducing the labor intensity of underground workers, maximizing the release of productivity, and realizing the automation of support in coal mine fully mechanized excavation working faces

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