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A kind of ballast processing machine suitable for narrow working face

A technology of working surface and processing machine, which is applied to roads, tracks, ballast layers, etc., and can solve problems such as low working efficiency, difficulty in ensuring working quality, and poor working environment for ballast treatment

Active Publication Date: 2017-06-09
CRCC HIGH TECH EQUIP CORP LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a machine capable of ballast treatment in a narrow working surface in a railway tunnel, so as to overcome the problems of poor working environment, low work efficiency and difficult guarantee of work quality in the current artificial ballast treatment in railway tunnels in my country

Method used

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  • A kind of ballast processing machine suitable for narrow working face
  • A kind of ballast processing machine suitable for narrow working face
  • A kind of ballast processing machine suitable for narrow working face

Examples

Experimental program
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Embodiment 11

[0116] Example 1.1 figure 1 It is a structural schematic diagram of a preferred embodiment of the ballast processing machine suitable for narrow working faces according to the present invention, as Figure 1-4 As shown, in this embodiment, the ballast processing machine suitable for narrow working surfaces includes a vehicle frame 1, bogies 5, 16 are arranged at both ends below the vehicle frame 1, and a front driver's cab 4 is installed at the front end of the vehicle frame 1. The middle part of the vehicle frame 1 is provided with an endless chain excavating mechanism 9, and the lower part of the vehicle frame 1 in front of the endless chain excavating mechanism 9 is equipped with a main track shifting device 8, and an operating driver's cab is provided under the vehicle frame 1 in front of the main track moving device 8. 7. The lower part of the vehicle frame 1 behind the endless chain excavating mechanism 9 is provided with an auxiliary lifting device 10, and the rear end ...

Embodiment 12

[0179] Embodiment 1.2, a ballast processor suitable for narrow working surfaces, is the same as Embodiment 1.1, except that the included angle I is 8°.

Embodiment 13

[0180] Embodiment 1.3, a ballast processor suitable for narrow working surfaces, is the same as Embodiment 1.1, except that the included angle I is 10°.

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Abstract

A ballast processing machine suitable for narrow working surfaces, which includes a vehicle frame (1), bogies (5, 16) are arranged at both ends below the vehicle frame (1), and front The driver's cab (4), the middle part of the vehicle frame (1) is provided with an endless chain excavating mechanism (9), and the lower part of the vehicle frame (1) in front of the endless chain excavating mechanism (9) is equipped with a main track shifting device (8). Excavating mechanism (9) comprises sliding post mechanism (19), and this sliding post mechanism (19) connects supporting beam (23), and this supporting beam (23) one end connects ascending guide groove (27), and this supporting beam (23) other end Connect descending guide groove (24), ascending guide groove (27) and descending guide groove (24) and bottom beam inside are equipped with digging chain (25), and this digging chain is annular. The excavating device provided by the present invention does not need to install the excavation guide groove and the bottom beam before the operation, and remove the excavation guide groove and the bottom beam after the operation, so as to avoid the horizontal construction area occupied by the tunnel drainage ditch on both sides of the ballast bed slope when manual operation is used Influenced by the impact, it has created a precedent for mechanized operation on narrow working surfaces in railway tunnels, and can also adjust the telescopic bottom beam.

Description

technical field [0001] The invention relates to a ballast processing machine for railway track bed maintenance, which belongs to railway maintenance engineering vehicles. Background technique [0002] Due to the characteristics of poor visibility, strong sealing and narrow internal space in railway tunnels, mechanized maintenance operations in railway tunnels are greatly restricted. According to the degree of difficulty, the treatment of ballast in railway tunnels is the biggest problem. Railway tunnels Internal ballast treatment is a blank spot and blind spot in my country's line mechanized major and medium maintenance operations. Ballast treatment in railway tunnels has become the biggest bottleneck restricting mechanized maintenance. Therefore, the design and development of a machine that can handle ballast in the narrow working surface of the railway tunnel has become an urgent need to solve the ballast treatment in the railway tunnel of our country, and the excavation de...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01B27/10
Inventor 姜雷于家和
Owner CRCC HIGH TECH EQUIP CORP LTD
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