Anchor rod drill truck

Abstract

The invention provides an anchor rod drill truck. The anchor rod drill truck includes a machine frame body, a frequency conversion speed regulation walking mechanism, an electrical control system, a hydraulic system, a directional cruise control and step distance measurement system, front and rear stabilizing devices and an anchor drill system. The anchor drill system comprises a telescopic working arm, a drilling frame, a laying net and temporary support mechanism and an automatic catridge jetting system. The frequency conversion speed regulation walking mechanism is installed on a chassis ofthe anchor rod drill truck, the telescopic working arm is connected with the machine frame body in a pinned mode, and the drilling frame is connected with the front end of the telescopic working armthrough a rotating hydraulic device of the telescopic working arm. The hydraulic system and the rotating hydraulic device are arranged correspondingly, and the directional cruise control and step distance measurement system and the variable frequency speed regulating walking mechanism are arranged correspondingly. The front and rear stabilizing devices are arranged at the front and rear ends of the machine frame body separately. The anchor rod drill truck solves the technical problems that in the prior art, installation of an anchor, disassembly and assembly of a drilling rod and catridge workare carried out manually so that physical consumption of operators is large, and the operators are threatened by dust environment and roof collapse which is prone to being occurring in roof areas.

Description

technical field [0001] The invention relates to the mechanical field, in particular to a rock bolter. Background technique [0002] With the improvement of roadway excavation speed and the deepening of safety awareness of underground operators, new requirements are put forward for the operation mode, process time and safety of roof and side maintenance. [0003] In the prior art, the widely used artificial rock bolter is taken as an example. Although part of the work has realized the automatic operation of hydraulic control, manual work is still required for the installation of anchor rods, disassembly of drill pipes, and drug coils. The consumption is high, and factors such as the extremely harsh dust environment and the easy roof fall in the empty roof area also seriously threaten the safety of operators. Contents of the invention [0004] Based on the above problems, the present invention proposes a rock bolter, which solves the problems caused by manual installation o...

AI Technical Summary

Problems solved by technology

[0004] Based on the above problems, the present invention proposes a rock bolter, which solves the problems caused by manual installation of rock bolts, disassembly of drill pipes, and drug coils in the prior art, which consumes a lot of physical energy for operators and exposes operators to dust. Technical aspects of the environment and the threat of roof failure in empty roof areas

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