Digging and anchoring machine integrated with digging, anchoring and drilling

Abstract

The invention discloses a digging and anchoring machine integrated with digging, anchoring and drilling. The digging and anchoring machine comprises a chassis, a cutting device, a top anchor rod machine, an advanced drilling machine, a loading device, a shield support, a ventilating dust removal device and a conveying mechanism which are arranged on the chassis and also comprises a matched trolley which is connected with the rear end of the chassis, wherein the cutting device is arranged at the front end of the chassis; a shield is arranged above the chassis and is positioned behind the cutting device; the top anchor rod machine is arranged at the rear end of the chassis; the loading device is arranged below the cutting device; the advanced drilling machine is arranged on the loading device; the ventilating dust removal device is arranged above the loading device; the conveying mechanism is arranged on the loading device; and a transfer conveyer and a side anchor rod machine which are connected with the conveying mechanism on the chassis are arranged on the matched trolley. The digging and anchoring machine integrated digging, anchoring and drilling has multiple functions and is high in efficiency.

Description

technical field [0001] The invention relates to coal mine roadway excavation, mining and supporting machinery, in particular to a bolter digging machine integrated with a bolt digger and a drill. Background technique [0002] At present, the support work of the roadheader after tunneling is a difficult, complicated and extremely inefficient work. The main reason is that the split work of the roadheader and bolter has caused a lot of time waste, and the effective working time ratio is small. ; Existing bolter artificial bolting not only labor intensity is big, efficiency is low, and safety is difficult to guarantee. Although foreign imported equipment can realize parallel operation of excavation and support, due to the constraints of objective factors such as highly integrated equipment, complex structure, high price, and untimely after-sales service, the proportion of its use in my country's coal industry is not high. Contents of the invention [0003] The purpose of the ...

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Problems solved by technology

[0002] At present, the support work of the roadheader after tunneling is a difficult, complicated and extremely inefficient work. The main reason is that the split work of the roadheader and bolter has caused a lot of time waste, and the effective working time ratio is small. ; Manual bolting with existing bolting machines is not only labor-intensive and inefficient, but also difficult to guarantee safety

Although foreign imported equipment can realize parallel operation of excavation and support, due to the constraints of objective factors such as highly integrated equipment, complex structure, high price, and untimely after-sales service, the proportion of its use in my country's coal industry is not high

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