a drilling machine

Abstract

A drilling machine has a main body at the middle and rear; a control room is installed above the main body; a cutting cutter body is installed directly in front of the main body; rock drilling mechanisms are arranged on both sides of the cutting cutter body; The cutter body is equipped with a shovel mechanism; the shovel mechanism is connected to the conveying frame; the main fuselage is equipped with a walking track; the back of the walking track is equipped with a support frame; this kind of drilling machine combines rock drilling technology with tunneling The combination of technology replaces the traditional blasting technology, which greatly improves the work efficiency and safety factor, and meets the requirements of safe and efficient production. In addition, this kind of drilling machine cleverly connects rock drilling equipment and tunneling equipment in one body, and the structure of the whole machine Compact, versatile, and flexible to operate; at the same time, this type of drilling machine uses drilling-assisted cutting technology, which reduces the cutting power of the roadheader, lowers energy consumption, and eliminates the problem that hard rocks are difficult to cut.

Description

technical field [0001] The invention relates to a drilling equipment used for excavation in high-hardness rock roadway, in particular to a drilling machine. Background technique [0002] At present, the gun excavation method is generally used in various roadway excavations in my country. It uses rock drills to drill holes and manually charges and blasts to complete the excavation task. This method is relatively mature and is still the main construction method of domestic roadway excavation. Low, manual labor intensity is high, and there are serious safety hazards, which can no longer meet the current high-efficiency and safe production requirements. Contents of the invention [0003] In order to solve the problems of low safety factor, high manual labor intensity and low work efficiency of blasting excavation technology, the present invention provides a roadheader; this kind of drilling machine combines rock drilling technology with tunneling technology to replace tradition...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of low safety factor, high manual labor intensity and low work efficiency of blasting excavation technology, the present invention provides a roadheader; this kind of drilling machine combines rock drilling technology with tunneling technology to replace traditional blasting technology , the work efficiency and safety factor have been greatly improved, which meets the requirements of safe and efficient production. In addition, this kind of drilling machine is ingeniously connected with rock drilling equipment and tunneling equipment. The whole machine has a compact structure, multiple functions, and flexible control. It uses drilling-assisted cutting technology, which reduces the cutting power of the roadheader, lowers energy consumption, and eliminates the problem that hard rocks are difficult to cut

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