Scraper bucket coal loading machine

Abstract

The invention discloses a scraper bucket coal loading machine which comprises a bottom plate. A transmission part and a conveying part are arranged on the bottom plate. A supporting part is further arranged at the bottom of the bottom plate. The conveying part is sequentially provided with a dustpan groove, a transition groove and an unloading groove which are sequentially connected end to end. The tail portion of the unloading groove is located at one end of the bottom plate, and the dustpan groove and the transition groove obliquely extend towards the ground in the direction away from the bottom plate. By the adoption of the technical scheme, equipment moving is facilitated, the weight is reduced, resistance is small during moving, and safety equipment carrying is improved. An operator stands at the end portion of the equipment, the operation view is wide, the work state of the work face and the safety condition of a running zone of the scraper bucket coal loading machine are conveniently mastered, and the use safety of the equipment is ensured.

Description

technical field [0001] The invention belongs to the field of coal mining, and more specifically, the invention relates to a rake bucket coal loader. Background technique [0002] The original coal rake machine is heavy and bulky, making it difficult to remove and transport. When the coal raker enters the construction roadway through the belt conveyor, the coal raker must be disassembled through the narrow belt conveyor, and the coal raker is placed directly on the floor of the roadway. When moving on the surface, due to the uneven floor of the roadway, the movement resistance is large, which will cause the rope to be broken, the tail wheel to be pulled out, and even the whole machine to overturn to cause crushing accidents; In the event of water gushing from the bottom plate, the motor will be flooded; when replacing the roller, motor or dealing with the failure of the reducer, it will be difficult to maintain the equipment due to the narrow space; The distance between the...

AI Technical Summary

Problems solved by technology

[0002] The original coal rake machine is heavy and bulky, and it is difficult to dismantle and transport

When the coal raker enters the construction roadway through the belt conveyor, the coal raker must be disassembled through the narrow belt conveyor, and the coal raker is placed directly on the floor of the roadway. When moving on the surface, due to the uneven floor of the roadway, the movement resistance is large, which will cause the rope to be broken, the tail wheel to be pulled out, and even the whole machine to overturn to cause crushing accidents; In the event of water gushing from the bottom plate, the motor will be flooded; when replacing the roller, motor or dealing with the failure of the reducer, it will be difficult to maintain the equipment due to the narrow space; The distance between the belts is large, it is easy to damage the tail buffer roller of the belt conveyor, and it is difficult to take into account the coal sprinkling at the tail of the conveyor during operation. A large amount of coal sprinkling causes the tape conveyor to be blocked from time to time, and accidents such as belt conveyor outage and broken belts occur. It even happened that multiple working chutes superimposed on the upper and lower sides of the rake bucket coal loader injured the operator standing on the side of the superimposed trough, and major safety accidents occurred; The connecting plate between the intermediate trough and the unloading chute is easily damaged and needs to be replaced. Whether it is a mobile rake machine or frequent maintenance during use, it will increase the cost of equipment use

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