Roadway repair machine integrating drilling, digging, transporting and loading

Abstract

The invention discloses a roadway repair machine integrating drilling, digging, transporting and loading, and applies to management and construction of floor heave and rib spalling of a coal mine roadway. The roadway repair machine mainly comprises an operating mechanism 1, a cab 2, a scraper blade transporter 3, an electrical system 4, a vehicle body assembly 5, a dust collection device 6, a hydraulic system 7 and a cable coiling device 8, wherein a digging bucket 19 and a breaking hammer 18 are mounted on the operating mechanism 1, so that the repair machine can perform breaking work while digging and loading, and the auxiliary time for previous manual replacement is saved; and an unloading chute is mounted at the tail of the scraper blade transporter 3, so that the repair machine can turn and transfer a material to a belt or a mine car, and the work efficiency is improved. The whole machine is high in construction efficiency, high in applicability and diverse in function, not only can be used for repairing floor heave and rib spalling of the coal mine roadway, but also can replace a backhoe loader to perform most engineer operation, and the labor intensity of a worker is small.

Description

technical field [0001] The invention relates to roadway repair equipment, in particular to a multifunctional roadway repair machine with the functions of chiseling, digging, transporting and loading. Background technique [0002] The roadway is the most basic unit of the coal mine underground production system, and its safety and reliability are the basis for ensuring the normal production of the mine. In recent years, with the increase in the intensity and depth of coal mining, the problems of roadway bottom drum and sidewall have become increasingly prominent. The current method of processing the bottom drum and the side: one is to use a pick to crush it, and then manually clean it. The advantage is that the equipment is small in size, easy to move and easy to operate, but the disadvantage is that the working area is small, the labor intensity is high, and the working environment is harsh. , resulting in greatly reduced coal mining work efficiency and construction safety; ...

AI Technical Summary

Problems solved by technology

The current method of processing the bottom drum and the side: one is to use a pick to crush it, and then manually clean it. The advantage is that the equipment is small in size, easy to move and easy to operate, but the disadvantage is that the working area is small, the labor intensity is high, and the working environment is harsh. , resulting in greatly reduced coal mining work efficiency and construction safety; the second is to use backhoe loaders or roadway finishing machines to clean the bottom drum and side, which has the advantages of mechanized operations, low labor intensity and large operating area, but the disadvantages are The equipment has problems such as single function, low construction efficiency, and poor applicability, which increases construction costs and safety hazards

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