Multifunctional railway maintenance automated machine

A multi-functional, railway technology, applied in the direction of roads, track superstructures, tracks, etc., can solve the problems of sleeper sinking, time-consuming and laborious, sleeper damage, etc.

Inactive Publication Date: 2017-01-25
CHINA RAILWAY CONSTR BRIDGE ENG BUREAU GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the long-term use of railway sleepers, due to natural settlement and vibration, some railway sleepers sink and need maintenance. Individual sleepers are damaged and need to be replaced in time. In the proc

Method used

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  • Multifunctional railway maintenance automated machine
  • Multifunctional railway maintenance automated machine
  • Multifunctional railway maintenance automated machine

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Embodiment Construction

[0188] see figure 1 with figure 2 Shown, the present invention is made up of tamping ballast leveling device 1, road shoulder and ballast bed shaping device 2, grab stone clearing device 3, ballast collecting and discharging device 4, pillow end stone cleaning device 5, sprocket stone removing device 6 , Four nuts synchronous assembly and disassembly device 7, the first rail lifting device 8, rail transfer and push-pull sleeper device 9, sleeper lifting device 15, generator 18, hydraulic system and control system box 19 and rail car 20 composition. The rail car is equipped with multiple casters 201 and two longitudinal beams 202, tamping ballast leveling device 1, road shoulder and ballast bed shaping device 2, grab stone cleaning device 3, ballast collecting and discharging device 4, pillow end stone cleaning device 5. Sprocket stone removal device 6, four-nut synchronous assembly and disassembly device 7, first rail lifting device 8, rail transition and push-pull sleeper d...

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PUM

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Abstract

The invention discloses a multifunctional railway maintenance automated machine which comprises a tamping ballast leveling device, a runway shoulder and ballast bed shape repair device, a grab bucket stone removing device, a stone ballast collecting and discharging device, a sleeper end stone removing device, a sprocket stone discharging device, a four-nut synchronous assembly and disassembly device, a first rail lifting device, a sleeper rotation and push-pull device, a sleeper lifting device, a power generator, a hydraulic system and control system box and a rail car. A working device can be rapidly aligned to a working position, stone ballasts in space among sleepers, on ballast beds on the outer sides of sleeper ends and on ballast beds below steel rails are automatically discharged, sandy soil in the stone ballasts is automatically separated, the stone ballasts are automatically backfilled in the space between two sides of each replaced sleeper, tamped and leveled, shapes of a runway shoulder and a ballast bed are automatically repaired, four nuts are synchronously assembled and disassembled, the fatigue life of a bolt is prolonged, connection reliability of the sleepers and the steel rails is ensured, and the sleeper rotation and push-pull device is an integrated device which is compact in structure, adaptable to various operations of sleeper replacing of linear and curved rail road sections and high in transition efficiency.

Description

technical field [0001] The invention relates to a railway maintenance machine, in particular to a multifunctional automatic railway maintenance machine. Background technique [0002] During the long-term use of railway sleepers, due to natural settlement and vibration, some railway sleepers sink and need maintenance. Individual sleepers are damaged and need to be replaced in time. In the process of sleeper replacement, manual work is used, which is time-consuming and laborious. , the work efficiency is low, and the work cannot be completed in the effective train passage gap (commonly known as: skylight). Contents of the invention [0003] The purpose of the present invention is to provide a multifunctional railway maintenance automation machine. [0004] The present invention consists of a tamping ballast leveling device, a road shoulder and ballast bed modification device, a grab stone cleaning device, a ballast collection and discharge device, a pillow end stone cleanin...

Claims

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Application Information

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IPC IPC(8): E01B27/11
CPCE01B27/11E01B2203/04
Inventor 扈国义刘树山李向海刘宏宇邹春华李守彪
Owner CHINA RAILWAY CONSTR BRIDGE ENG BUREAU GRP
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