Full-automatic underground drill rig

Abstract

The invention discloses a full-automatic underground drill rig including a workbench, a drill rod, a supporting base and a drill rod main driving device, and further including a guide device connectedto the bottom of the drill rod main driving device and mounted on the supporting base, a front clamp fixed to the end of the guide device, a rear clamp located between the drill rod main driving device and the front clamp and fixed to the end of the guide device, a mechanical arm mounted on the outer side of the supporting base, a drill rod adjusting box arranged at the end of the supporting baseclose to one side of the mechanical arm, and a walking device mounted at the bottom of the workbench, wherein the periphery of the front clamp is provided with a rotating driving device connected with the guide device. By application of the drill rig, various parts can cooperate with each other to achieve actions such as automatic positioning, automatic drill rig installation, automatic drillingand automatic pulling out of a hole, so the full-automatic underground drill rig can implement automatic operation.

Description

technical field [0001] The invention relates to the technical field of drilling rigs, in particular to a fully automatic tunnel drilling rig. Background technique [0002] Tunnel drilling rigs are usually used for drilling underground tunnels. They can be used for drilling gas pumping discharge holes, grouting fire extinguishing holes, coal seam water injection holes, geological exploration holes and other related engineering holes. They are widely used in geological exploration and coal mine gas mining. , hydropower and other industries. [0003] Take drilling gas pumping discharge holes as an example, tunnel drilling rigs are usually used to drill gas pumping discharge holes when mining underground gas in coal mines. Under normal circumstances, gas is a colorless and odorless gas that gushes out from the exposed surface of coal rock formations, mined coal, or cracks in tunnels. When the gas concentration in a closed tunnel reaches a certain value, it is very easy to explo...

AI Technical Summary

Problems solved by technology

Under normal circumstances, gas is a colorless and odorless gas that gushes out from the exposed surface of coal rock formations, mined coal, or cracks in tunnels. When the gas concentration in a closed tunnel reaches a certain value, it is very easy to explode , so the gas mining process has a high risk

[0004] However, in the process of drilling the gas pumping discharge holes, the existing tunnel drilling rigs are usually inseparable from the direct operation of the operator in the coal and rock roadway, and the on-site operation is carried out under the deep mine. Due to the inability to realize automation, the on-site operation People's lives are seriously threatened

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