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Underground coal mine narrow type operation vehicle

A technology for working vehicles and coal mines, which is applied to underground transportation, vehicle components, and the superstructure of trucks, etc., and can solve problems such as hidden safety hazards, harsh working environments, and high labor intensity for workers.

Inactive Publication Date: 2016-04-13
TAIYUAN INST OF CHINA COAL TECH & ENG GROUP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems that the transportation and loading and unloading of materials in small and medium-sized coal mine roadways are mainly realized by manpower, the labor intensity of workers is relatively high, the working environment is harsh, and there are certain potential safety hazards, the present invention provides a narrow coal mine underground operation vehicle

Method used

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  • Underground coal mine narrow type operation vehicle
  • Underground coal mine narrow type operation vehicle
  • Underground coal mine narrow type operation vehicle

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Embodiment Construction

[0029] The present invention will be further described below in conjunction with accompanying drawing:

[0030] figure 1 , 2 Shown is the overall structure diagram of the vehicle. This type of coal mine underground narrow operation vehicle is powered by a diesel engine 5. At the same time, in order to meet the working requirements of the coal mine, the engine has been subjected to explosion-proof treatment, and the surrounding layout of the engine is reasonable; the front frame 2 and the rear frame 3 are hinged by a central slewing support The boom on the front frame realizes the lifting of the dumping bucket through the lifting cylinder 30 and the tilting cylinder 12; the front and rear wheels 8, 9, 10, 11 are solid filled tires to adapt to the harsh working environment underground; The steering of the whole vehicle is realized through the steering oil cylinder 13; the driver's cab 4 is placed on the front upper part of the rear frame 3, and adopts a horizontal layout, so t...

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Abstract

The invention belongs to the technical field of design and manufacture of underground coal mine shoving and transporting equipment and in particular relates to an underground coal mine narrow type operation vehicle. Problems that the labor intensity of workers is great, the operation environment is severe and certain potential safety hazards exist because materials in roadways of medium and small coal mines are mainly conveyed, loaded and unloaded by means of manpower are solved. The underground coal mine narrow type operation vehicle comprises a tipping bucket, a front frame, a rear frame, a cab, a diesel engine, a front wheel, a rear wheel, a hydraulic oil tank, a make-up water tank, an air filter, a fuel tank, a waste gas treatment tank and a gas storage tank, wherein the front part of the front frame is hinged with a tipping bucket base through a big arm and a dumping cylinder; the tipping bucket is arranged on the tipping bucket base; the rear side of the front frame is provided with a front frame hinging seat; the front side of the rear frame is provided with a revolving support; a hinging frame is arranged on the revolving support; a rear frame hinging seat connected with the front frame hinging seat is arranged on the hinging frame; and the front frame is connected with the rear frame through the front frame hinging seat, the rear frame hinging seat and a steering cylinder.

Description

technical field [0001] The invention belongs to the technical field of design and manufacture of coal mine underground shoveling operation equipment, in particular to a coal mine underground narrow operating vehicle. Background technique [0002] The underground roadway of coal mine is a long and narrow working place, the road conditions on the ground are very bad, and there are often working equipment such as conveyor belt conveyors and ventilators in the roadway, which makes the space available for operation very limited. At present, the width of roadways in small and medium-sized coal mines in my country generally does not exceed 4 meters, and the width of some mines is only about 3 meters. The handling and loading and unloading of materials in this type of roadway are mainly realized by manpower, the labor intensity of workers is relatively high, the working environment is harsh, and there are certain potential safety hazards. In order to solve this problem, realize the...

Claims

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Application Information

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IPC IPC(8): B62D33/06B60K17/10E21F13/00
CPCB62D33/06B60K17/10E21F13/00
Inventor 潘成杰郝明锐李文军马艳卫韩霏赵海兴吉强赵远刘玉荣王娜王治伟刘文涛马凤苹仇卫建柳玉龙年魁丁仁政
Owner TAIYUAN INST OF CHINA COAL TECH & ENG GROUP
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