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Blasting driving coal roadway mucking self-shift device

A coal roadway and rock-loading technology, which is applied in the field of rock-loading self-moving devices for blasting coal roadways, can solve the problems of high labor intensity for workers, complicated preparation procedures, and many machine moving links, and achieve belt deviation, simple procedures, and The effect of moving the machine quickly and smoothly

Inactive Publication Date: 2012-04-11
枣庄矿业(集团)有限责任公司蒋庄煤矿
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the refurbishment of the rake loader and the tail shifter of the belt conveyor, a split-type transfer is implemented, that is, the rake loader is removed first, and then the tail of the belt conveyor is moved. This method of transfer has complex transfer preparation procedures, many transfer links, and slow speed. Slow, poor security, high labor intensity and other shortcomings

Method used

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  • Blasting driving coal roadway mucking self-shift device
  • Blasting driving coal roadway mucking self-shift device
  • Blasting driving coal roadway mucking self-shift device

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Embodiment Construction

[0012] Below in conjunction with accompanying drawing and specific embodiment the invention will be further described:

[0013] The structure of the present invention is as figure 1 As shown, a rock-loading self-moving device for blasting coal mining roadway, including a rake loader 1 and a trolley 3, is characterized in that: the rake loader 1 is installed on the trolley 3, power equipment 4 is installed on the trolley 3, and the trolley 3 It is fixed on the chassis 2 of the rake loader through a clamp. According to the described rock-loading self-moving device for blasting coal roadway, it is characterized in that: the rake loader chassis 2 is connected to the winch chassis 5, and the winch chassis 5 is equipped with a return column winch 6 and a motor 7, and the winch chassis 5 is installed with a rake loader support Bar 8, the other end of rake loader support bar 8 is connected with rake loader 1. According to the self-moving device for rock loading in the blasting coal ...

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Abstract

The invention discloses a blasting driving coal roadway mucking self-shift device, which is used for underground coal mining. The blasting driving coal roadway mucking self-shift device comprises a rake scraper and a trolley, wherein the rake scraper is installed on the trolley; a power device is installed on the trolley; and the trolley is fixed on a rake scraper chassis through a blocking device. The rake scraper chassis is connected with a winch chassis; a prop pulling hoist and a motor are installed on the winch chassis; a rake scraper supporting rod is installed on the winch chassis; and the other end of the rake scraper supporting rod is connected with the rake scraper. The blasting driving coal roadway mucking self-shift device has the advantages of convenience, quickness, high safety property, high efficiency and high economic benefit.

Description

technical field [0001] The invention relates to an integral dragging device of a rake installer and a belt machine tail in an underground blasting coal mining roadway in a coal mine, in particular to a self-moving device for rock loading in a blasting coal mining roadway. Background technique [0002] Since 2004, rake loaders and belts have been widely used in the rear transportation of Jiangzhuang Mine's coal roadway gun excavation face, which has realized continuous transportation, greatly improved work efficiency, and improved the level of single entry. However, in the refurbishment of the rake loader and the tail shifter of the belt conveyor, a split-type transfer is implemented, that is, the rake loader is removed first, and then the tail of the belt conveyor is moved. This method of transfer has complex transfer preparation procedures, many transfer links, and slow speed. Slow, poor security, high labor intensity and other shortcomings. Contents of the invention [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21F13/00
Inventor 张培龙张道夫李振张厚全何西国韩建国王振祥
Owner 枣庄矿业(集团)有限责任公司蒋庄煤矿
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