Multifunctional mine roadway milling and digging machine

Abstract

The invention discloses a multifunctional mine roadway milling and digging machine, which comprises a multifunctional work mechanism, a transportation mechanism, a walking device, a hydraulic system and an electric system, wherein the multifunctional work mechanism consists of a milling and digging mechanism and a digging mechanism. The digging mechanism and the digging mechanism are integrated to form the multifunctional work mechanism; the milling and digging mechanism firstly carries out large-range milking restoration, planing and restoration on a blasting dug irregular roadway; then, a large amount of slag and stones are dug through a grab excavator; next, materials are conveyed to the tail part through the self conveying mechanism. The multifunctional mine roadway milling and digging machine adopting the technical scheme has the advantages that the defects in the prior art are overcome, meanwhile, the functions of roadway milling restoration, bottom planing, digging and conveyance are realized; the roadway mining restoration, the bottom planing, the digging and the loading continuous operation can be realized, the operation is simple and convenient, the cost is reduced, the applicability to various complicated work conditions is high, the field applicability is effectively improved, and the roadway restoration efficiency is improved.

Description

technical field [0001] The invention relates to roadway milling, bottom planing, digging and loading equipment for coal mines and non-coal mines, in particular to a multifunctional mining roadway milling machine. Background technique [0002] Backhoe loaders are widely used in various excavation sites such as coal mines, non-coal mines, ore, earthwork, etc. At present, the existing backhoe loaders excavate materials through the front-end bucket, and transport the materials to the rear through its own conveying mechanism. After unloading and excavation, the roadway is milled and repaired, bottomed out by the roadway repair machine, and then loaded and transported out, which is carried out step by step, and it is impossible to excavate, mill, repair, bottom out and load the roadway with a backhoe loader , can not work continuously, time-consuming and labor-intensive, low work efficiency, can not adapt to various complex working conditions and environments. Contents of the in...

AI Technical Summary

Problems solved by technology

[0002] Backhoe loaders are widely used in various excavation sites such as coal mines, non-coal mines, ore, earthwork, etc. At present, the existing backhoe loaders excavate materials through the front-end bucket, and transport the materials to the rear through its own conveying mechanism. After unloading and excavation, the roadway is milled and repaired, bottomed out by the roadway repair machine, and then loaded and transported out, which is carried out step by step, and it is impossible to excavate, mill, repair, bottom out and load the roadway with a backhoe loader , can not work continuously, time-consuming and labor-intensive, low work efficiency, can not adapt to various complex working conditions

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