Coal mining equipment

Abstract

The invention discloses coal mining equipment. The coal mining equipment comprises a main equipment body, runner cavities are formed in the bottom end surface of the main equipment body in a left-right symmetrical mode, a travelling mechanism is arranged in the runner cavity located in the left side, the travelling mechanism drives the main equipment body to move, a right roller front roller is rotatably arranged in the runner cavity located in the right side, the right roller front roller can be connected with a steering mechanism, supporting grooves are formed in the end surfaces of the leftside and the right side of the main equipment body correspondingly, supporting mechanisms are arranged in the supporting grooves, and the supporting mechanisms are used for supporting the main equipment body on the ground. The coal mining equipment can play a stabilizing role by the supporting mechanisms, safety is improved, a tunneling mechanism can make a tunneling disc swing up, down, left andright to make the equipment more flexible, a pushing and pulling mechanism can make the tunneling mechanism and a collecting mechanism be stored and extend, and thus the space occupied by the equipment is saved.

Description

technical field [0001] The invention relates to the technical field of mining, in particular to coal mining equipment. Background technique [0002] Coal is one of the most commonly used energy sources in our country. It is often used in fields such as power generation and heating. In the traditional mining process, coal is usually mined by tunneling vehicles, and coal is mined by mining equipment. After the mining is completed, the coal is mined manually. Collecting, this method wastes a lot of manpower, and the mining cantilever of the mining vehicle generally takes up a lot of space; [0003] Therefore the present invention has designed a kind of coal mining equipment, and this device can realize the purpose that equipment moves forward and backward through power mechanism and travel mechanism, and power mechanism can provide power for whole device simultaneously, and support mechanism can play a stable role, The equipment will not slide, which increases the safety. The ...

AI Technical Summary

Problems solved by technology

[0002] Coal is one of the most commonly used energy sources in my country. It is often used in fields such as power generation and heating. In the traditional mining process, coal is generally mined with road boring vehicles, and coal is mined by mining equipment. After the mining is completed, it is carried out manually Collecting, this method wastes a lot of manpower, and the mining cantilever of the mining vehicle generally takes up a lot of space;

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