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Mine-used large-span adaptive traction self-moving belt loader

A belt transfer machine, self-adaptive technology, applied in slitting machinery, earthwork drilling and mining, etc., can solve the problem that the transfer machine cannot meet the requirements of high-efficiency and rapid excavation, and achieve the reduction of belt extension frequency, reduction of deformation, and large lap length Effect

Active Publication Date: 2016-08-31
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

[0005] In order to solve the problem that the existing loader cannot meet the requirements of high-efficiency and rapid excavation, the present invention provides a mine-used large-span adaptive traction self-moving belt loader

Method used

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  • Mine-used large-span adaptive traction self-moving belt loader
  • Mine-used large-span adaptive traction self-moving belt loader
  • Mine-used large-span adaptive traction self-moving belt loader

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Embodiment Construction

[0038]The specific embodiment of the present invention will be further described in conjunction with accompanying drawing:

[0039] The mine-used large-span adaptive traction self-moving belt transfer machine of the present invention is an efficient and fast excavation-supported transport equipment, closely following the bolter or full-section excavation machine, and transferring the materials cut by the excavation equipment to the On the grooved belt, it can realize the continuous follow-up operation of the excavation equipment when the bolter is fixed in place for operation. The mine-used traction self-moving loader can be driven forward or backward by the pin tooth drive mechanism of the eight-arm bolter straddling it, and the unloading part is raised by an inclined section and then connected to the tail of the crawler-type self-moving machine .

[0040] The invention is mainly composed of unloading section, inclined section, flat section, loading section, suspension suppo...

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Abstract

The invention belongs to the technical field of efficient fast post-tunneling matching equipment and relates to a large-span self-adaption traction-type self-moving belt reversed loader for mining. The large-span self-adaption traction-type self-moving belt reversed loader solves the problem that the existing reversed loader cannot satisfy efficient fast tunneling requirements. The large-span self-adaption traction-type self-moving belt reversed loader comprises a discharging part, an inclined section, a horizontal section, a loading part and a hopper, and the discharging part, the inclined section, the horizontal section, the loading part and the hopper are orderly connected. Parts of the inclined section, the horizontal section and the loading part contacting with the ground are respectively provided with multiple suspended supporting wheels. Each one of the suspended supporting wheels comprises a suspended supporting arm assembly, a supporting wheel connection assembly and a supporting wheel assembly. A lower end of the suspended supporting arm assembly is hinged to the supporting wheel connection assembly. The middle section of the suspended supporting arm assembly is hinged to a piston rod end of a suspension cylinder. A cylinder end of the suspension cylinder is hinged to all main parts of the reversed loader. An upper end of the suspended supporting arm assembly is hinged to all main parts of the reversed loader. The large-span self-adaption traction-type self-moving belt reversed loader can automatically adapt to the ground status, and in roof bolter bolting support work, the large-span self-adaption traction-type self-moving belt reversed loader freely moves forwards or backwards along with front tunneling equipment so that continuous transport is realized.

Description

technical field [0001] The invention belongs to the technical field of high-efficiency and rapid excavation supporting equipment, and specifically relates to a large-span self-adaptive traction type self-moving belt transfer machine for mining. Background technique [0002] With the rapid development of high-efficiency fully mechanized mining face, roadway excavation has become the main bottleneck restricting the efficient and intensive production of coal mines. For example, coal mining in a mining area is dominated by underground workers. With the increase in production capacity of the fully-mechanized mining face, the number of mining roadways consumed annually has increased significantly, but the level of excavation has not been greatly improved. 67 mines, with a large number of personnel and prominent safety issues, the rapid excavation of coal lanes has become a common key issue restricting the efficient and intensive production of these large mines. Therefore, it is n...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21C35/20
Inventor 王静康鹏朱大鹏宋扬张小刚陈庆贺李亭洁杨勤丁永成曹建文唐会成
Owner TAIYUAN INST OF CHINA COAL TECH & ENG GROUP
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