Leveling vibrating compacting intelligent device of stone ballast between sleepers
A technology for leveling and ballasting, applied in the field of intelligent devices for leveling and compacting ballast between sleepers, can solve the problems of low work efficiency, damage to sleepers, time-consuming and labor-intensive problems, and achieve the effect of high work efficiency and convenient operation
Inactive Publication Date: 2019-07-23
KUNMING UNIV
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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 to be maintained. Some sleepers are damaged. Manual operation is time-consuming and labor-intensive, and the work efficiency is low. The intelligent device of leveling and vibrating is used to complete the pillow changing work within the effective train passage gap (commonly known as: skylight).
Method used
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Embodiment Construction
[0057] see figure 1 Shown, the present invention is made up of self-propelled railcar 1, flattening and vibrating device 2, 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 system Power is provided, and the hydraulic system and control system box 19 is provided with a fuel tank, an oil pump, a hydraulic control system and an automatic control system;
[0058] see figure 2 and Figure 7 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, a first equal-strength cantilever beam 16 and two second equal-strength cantilever beams 17, and the vehicle The frame 13 is provided with a first crossbeam 131, a second crossbeam 132 and two longitudinal beams 133, the second equal strength cantilever beam 17 is provided with a single clevis 171, a rechargeable battery pack and...
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The invention discloses a leveling vibrating compacting intelligent device of stone ballast between sleepers. The leveling vibrating compacting intelligent device is composed by a self-propelled trackcar, a leveling vibrating compacting device, a charging battery pack, an inverter and a hydraulic system and control system box, wherein the charging battery pack and the inverter provide power for an oil pump and a control system, and the hydraulic system and control system box is internally provided with an oil tank, the oil pump, a hydraulic control system and an automatic control system; thetrack car carrying leveling vibrating compacting device quickly reaches or leaves the sleeper change site, and the working position is quickly and automatically aligned by the leveling vibrating compacting device; the track car can leave railway tracks in a self-propelled mode; the situation that train traffic is influenced by leveling vibrating compacting work is avoided, the track car can returnto the railway tracks in a self-propelled mode and then leaves the sleeper change site after the stone ballast leveling vibrating compacting work is completed, the center of weight of the track car is not raised when the track car moves up and down the tracks, and damping is avoided; and automatic control is achieved, the operation is convenient, and the efficiency of leveling vibrating compacting work is high.
Description
technical field [0001] The invention relates to a railway maintenance machine, in particular to an intelligent device for leveling and vibrating ballast between sleepers. Background technique [0002] During the long-term use of railway sleepers, due to natural settlement and vibration, some railway sleepers sink and need to be maintained. Some sleepers are damaged. Manual operation is time-consuming and labor-intensive, and the work efficiency is low. The intelligent device for leveling and vibrating is used to complete the pillow changing work within the effective train passage gap (commonly known as: skylight). Contents of the invention [0003] The object of the invention is to provide an intelligent device for leveling and compacting ballast between sleepers. [0004] The invention is composed of a self-propelled rail car, a leveling and vibrating device, a rechargeable battery pack, an inverter, a hydraulic system and a control system box, the rechargeable battery p...
Claims
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Login to View More IPC IPC(8): E01B27/20
CPCE01B27/20
Inventor 于向军孙中朝段维华王德武刘思莹
Owner KUNMING UNIV