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Automatic stone moving and discharging multifunctional device

An automatic device and multi-functional technology, applied in the direction of roads, tracks, ballast layers, etc., can solve the problems of low work efficiency, difficult cleaning, time-consuming and laborious, etc., and achieve the effect of high work efficiency and convenient operation

Inactive Publication Date: 2019-07-23
KUNMING UNIV
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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 some sleepers are damaged, so they need to be replaced in time. During the sleeper replacement process, the ballast under the rail is relatively The ballast is difficult to clean. The ballast at the pillow end needs to be excavated and backfilled, and the road shoulder of the subgrade needs to be repaired. Manual work is time-consuming and laborious, and the work efficiency is low. The multi-functional automatic device for removing stones is used to make the work of removing stones effective. Completed within the train passing gap (commonly known as: skylight)

Method used

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  • Automatic stone moving and discharging multifunctional device
  • Automatic stone moving and discharging multifunctional device
  • Automatic stone moving and discharging multifunctional device

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Embodiment Construction

[0052] see figure 1 Shown, the present invention is made up of self-propelled track car 1, dial stone multifunctional device 5, rechargeable battery pack and inverter 18 and hydraulic system and control system box 19, and rechargeable battery pack and inverter 18 are oil pump and control The system provides power, and the hydraulic system and the control system box 19 are provided with an oil tank, an oil pump, a hydraulic control system and an automatic control system;

[0053] see Figure 4 with Figure 9 As shown, the self-propelled rail car 1 is made up of a driving device 10, a driven wheel assembly 11, a reciprocating track device 12, a vehicle frame 13 and six equal-strength cantilever beams 16, and the vehicle frame 13 is provided with a first beam 131, a second Two beams 132 and two longitudinal beams 133, rechargeable battery packs, inverters 18, hydraulic systems and control system boxes 19 are arranged on the two longitudinal beams 133 of the rail car;

[0054] ...

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PUM

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Abstract

The invention discloses anautomatic stone moving and discharging multifunctional device. The automatic stone moving and discharging multifunctional deviceis composed of a self-propelled rail car, a stone moving and discharging multifunctional device, a rechargeable battery pack, an inverter, a hydraulic system, and a control system box; the rechargeable battery pack and the inverter provide powerfor an oil pump and a control system, the hydraulic system and the control system box are provided with a fuel tank, the oil pump, a hydraulic control system, and an automatic control system; the self-propelled rail car is composed of a drive unit, a driven wheel assembly, a track shuttling device, a car frame, a laser displacement sensor, and six equal-strength cantilever beams; the working position can be automatically and quickly aligned, stone ballast below steel rails between the rail sleepers on the two sides of broken sleepers can be quickly moved, and the stone ballast on the outer side of the sleeper end is discharged; the stone ballast on the outer side of the sleeper end can be quickly backfilledto repair the shape of the road shoulder of a roadbed; and the rail car can shuttleon a railway track in a self-propelled mode, so that normal passing of a train is not affected, control is automatic, operation is convenient, and efficiency of the stone moving and discharging work ishigh.

Description

technical field [0001] The invention relates to a railway maintenance machine, in particular to a multi-functional automatic device for rowing stones. Background technique [0002] During the long-term use of railway sleepers, due to natural settlement and vibration, some railway sleepers sink, and individual sleepers are damaged, so they need to be replaced in time. During the sleeper replacement process, the ballast under the rail is relatively The ballast is difficult to clean. The ballast at the pillow end needs to be excavated and backfilled, and the shoulder of the roadbed needs to be repaired. It is time-consuming and laborious to use manual work, and the work efficiency is low. The multi-functional automatic device for removing stones is used to make the work of removing stones effective. It is completed within the train passage gap (commonly known as: skylight). Contents of the invention [0003] The purpose of the present invention is to provide a multifunctiona...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01B27/04E01B27/13
CPCE01B27/04E01B27/13
Inventor 于向军王德武段维华孙中朝李家青
Owner KUNMING UNIV
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