Heading machine based on visual positioning technology

Abstract

The invention discloses a tunnel boring machine based on a visual positioning technology, and belongs to the field of tunnel boring machines, the tunnel boring machine comprises a cylindrical shell, a screw-in drill bit and a control transfer base station, a rotating mechanism is fixed in the cylindrical shell, an angle adjusting mechanism is fixed at the output end of the rotating mechanism, the screw-in drill bit is fixed at the output end of the angle adjusting mechanism, and the control transfer base station is fixed at the output end of the angle adjusting mechanism. A material conveying belt is arranged at the inner bottom of the barrel-shaped machine shell, a spherical seat is arranged on the outer wall of the barrel-shaped machine shell, an annular support is rotationally connected to the spherical seat, a ball groove matched with the spherical seat is formed in the inner wall of the annular support, a plurality of telescopic rods are arranged between the two sides of the annular support and the outer wall of the barrel-shaped machine shell, and the telescopic rods are evenly distributed at equal angles. A remote control mode is adopted, and the tunneling machine is suitable for tunneling work of a small tunnel, high in tunneling efficiency, accurate in tunneling line, visual in whole-process control, high in safety coefficient, good in market prospect and suitable for popularization.

Description

technical field [0001] The invention relates to the field of roadheading machines, in particular to a roadheading machine based on visual positioning technology. Background technique [0002] The cantilever roadheader has been widely used because of its safety and reliability, and its single-feed efficiency is much higher than the traditional blasting technology. However, when the cantilever roadheader cuts coal and rock, due to the position of the driver, the driver can only see the cutting on one side, and the other side often needs a co-driver to watch and use lights to instruct the driver to cut. At the same time, Due to cutting dust and spraying water, it is difficult for the driver and the co-driver to see the relationship between the position of the cutting head and the outline of the roadway. Most of the cutting is based on empirical judgment, resulting in poor roadway forming quality, and it is even more difficult for the driver to grasp . [0003] As the main ene...

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Problems solved by technology

[0004] Existing roadheaders are not suitable for small-scale coal roadway excavation operations. It is inconvenient to adjust the direction of coal roadway excavation and the surface of the roadway is poor. There is a danger of landslides, and effective remote real-time monitoring is not possible. Therefore, we propose a roadheader based on visual positioning technology. solve the above problems

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