Underground coal bunker cleaning robot

Abstract

The invention discloses an underground coal bunker cleaning robot which comprises a suspension mechanism, a driving mechanism, an upper position mechanism, a lower position mechanism and at least one camera, wherein the suspension mechanism is connected with a traction rope of a hoist device arranged outside the coal bunker; the driving mechanism is used for driving the upper position mechanism and the lower position mechanism to respectively rotate and swing; the upper position mechanism is used for supporting the wall of the coal bunker to position and is provided with at least two elastic transverse supporting arms, and the free ends of the transverse supporting arms are provided with contact parts with sharp objects; the lower position mechanism is used for shoveling coagulum of the wall of the coal bunker and is provided with at least two elastic transverse operating arms, and the free ends of the transverse operating arms are provided with coal shovels which can reciprocate upwards and downwards; and the camera is used for shooting the on-site situation of the wall of the coal bunker and is connected with a monitor arranged outside the coal bunker. An operator can only correspondingly operate the underground coal bunker cleaning robot by an electric control system, and the like outside the coal bunker to complete cleaning tasks of the vertical walls and a lower shrinking hole of the whole underground coal bunker, thus manpower and material resources are reduced to realize the mechanization of underground coal bunker cleaning.

Description

technical field

[0001] The invention relates to a warehouse clearing device for cleaning underground coal bunkers (underground gangue bins), in particular to an underground coal bunker clearing robot. Background technique

[0002] The underground coal bunker is a raw coal storage device used in coal mines. It is generally a cylindrical structure with upper and lower necks, the upper structure is an upper neck, and the bottom structure is a lower neck. During the underground mining process of coal mines, new raw coal is continuously added to the underground coal bunker. At the same time, the raw coal in the bunker flows out to the belt conveyor through the coal discharge port, and is transported by the belt conveyor to the vertical shaft hoist, and the coal is lifted to the ground coal bunker, and then discharged from the ground. Coal bunkers are loaded into trains or automobiles for transportation to all walks of life in the national economy. After long-term use of the unde...

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