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A middle-trough conveyer

A technology for handling machines and racks, which is applied to conveyors, cranes, underground transportation, etc. It can solve the problems of slow installation and disassembly, difficult transportation in the middle tank, and high labor intensity, so as to achieve flexible use, reduce labor intensity, The effect of increasing the speed of installation and removal

Active Publication Date: 2014-08-13
SHANXI DONGHUA MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The installation and disassembly of the middle trough in the fully mechanized coal mining face is basically carried out manually by the staff. The speed of installation and disassembly is slow, the labor intensity of the workers is high and it is not safe enough, and the transportation of the central trough is also a difficult problem

Method used

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  • A middle-trough conveyer
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  • A middle-trough conveyer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Such as figure 1 , Figure 4 , Figure 5 As shown, the middle trough handling machine includes a frame 1, a walking system 2, an explosion-proof diesel engine 3, a hydraulic system, a console 4, a boom component 5 and a boom cylinder 6, and multiple groups of walking systems 2 are installed on the lower part of the frame 1. , the walking system 2 is a track-type wheel set, the front part of the frame 1 is hinged with a boom part 5 and the front end of the boom part 5 is provided with a chain hook 7, and the middle part of the boom part 5 is connected to the boom cylinder The end of the piston rod of 6 is hinged, and the cylinder body of the boom cylinder 6 is hinged on the frame 1. An explosion-proof diesel engine 3 and a hydraulic system providing power are installed at the rear of the frame 1, and the boom cylinder 6 is connected with the hydraulic system. Said explosion-proof diesel engine 3 is covered with a protective cover 8, and the protective cover 8 is provid...

Embodiment 2

[0038] Such as figure 2 , Figure 4As mentioned above, the central trough handling machine includes a frame 1, a walking system 2, an explosion-proof diesel engine 3, a hydraulic system, a console 4, a boom component 5 and a boom cylinder 6, and multiple groups of walking systems 2 are installed on the lower part of the frame 1. , the walking system 2 is a solid tire set, the front part of the frame 1 is hinged with a boom part 5 and the front end of the boom part 5 is provided with a chain hook 7, and the middle part of the boom part 5 is connected with the boom cylinder 6 The end of the piston rod is hinged, the cylinder body of the boom cylinder 6 is hinged on the frame 1, the explosion-proof diesel engine 3 and the hydraulic system that provide power are installed at the rear of the frame 1, and the boom cylinder 6 is connected with the hydraulic system. A protective cover 8 is set on the explosion-proof diesel engine 3, and a cooling hole is provided on the protective c...

Embodiment 3

[0043] Such as image 3 , Figure 4 , Figure 5 As shown, the middle trough handling machine includes a frame 1, a walking system 2, an explosion-proof diesel engine 3, a hydraulic system, a console 4, a boom component 5 and a boom cylinder 6, and multiple groups of walking systems 2 are installed on the lower part of the frame 1. , the walking system 2 is a crawler type walking device, the front part of the frame 1 is hinged with a boom part 5 and the front end of the boom part 5 is provided with a chain hook 7, and the middle part of the boom part 5 is connected with the boom cylinder The end of the piston rod of 6 is hinged, and the cylinder body of the boom cylinder 6 is hinged on the frame 1. An explosion-proof diesel engine 3 and a hydraulic system providing power are installed at the rear of the frame 1, and the boom cylinder 6 is connected with the hydraulic system. Said explosion-proof diesel engine 3 is covered with a protective cover 8, and the protective cover 8 ...

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Abstract

The invention relates to a middle-trough conveyer and belongs to the technical field of material conveying in roadways and fully-mechanized coal mining working surfaces. The technical problem to be solved is to provide a middle-trough conveyer that can rapidly lift a chute and coveys the chute to an installation position so that the labor intensity of workers is reduced and construction safety performances are enhanced. According to an adopted technical scheme, a plurality of groups of running systems are installed at the lower part of a rack of the conveyer, the rear end of a lazy arm part is hinged at the front part of the rack, the front end of the lazy arm part is provided with a chain type lifting hook, the middle part of the lazy arm part is hinged to an end of a piston rod of an oil cylinder of the lazy arm, the cylinder body of the lazy arm oil cylinder is hinged at the rack, the rear part of the rack is provided with an explosion-proof diesel engine providing power and a hydraulic system, the lazy arm oil cylinder and the hydraulic system are connected, a protective shield sleeves the explosion-proof diesel engine and provided with heat dissipation holes, and a control console and a driver's seat are also installed on the rack. The conveyer is mainly used for conveying materials in roadways.

Description

technical field [0001] The invention relates to a middle trough transporter, which belongs to the technical field of material transport in roadways and fully mechanized mining working faces. Background technique [0002] The installation and disassembly of the middle trough in the fully mechanized coal mining face is basically performed manually by the staff. The speed of installation and disassembly is slow, the labor intensity of the workers is high and it is not safe enough, and the transportation of the central trough is also a problem. Contents of the invention [0003] The present invention overcomes the deficiencies of the prior art, and the technical problem to be solved is to provide a middle trough transporter that can quickly lift the chute and transport it to the installation position, which reduces the labor intensity of workers and increases the construction safety performance. [0004] In order to solve the above-mentioned technical problems, the technical s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C23/36E21F13/00B65G19/28
Inventor 慎志东张晓芳宋翠萍陈林山贾金龙魏丽丽
Owner SHANXI DONGHUA MACHINERY
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