The invention discloses an electric locomotive bogie bearing state maintenance system and method. The system comprises a sound sensor used for collecting bearing sound spectrum parameters in the locomotive operation process; the vibration sensor is used for collecting bearing vibration parameters in the locomotive operation process; the vehicle-mounted electric locomotive bogie bearing data management system collects sensor data of all bogie bearings of an electric locomotive in real time; and the enterprise electric locomotive bogie bearing data management platform is used for processing and managing data returned by the vehicle-mounted electric locomotive bogie bearing data management system and sending an instruction to the vehicle-mounted electric locomotive bogie bearing data management system. The problem that the fault of the bearing can be found only by disassembling the bearing is solved, and the workload, the overhaul period and the cost of bearing overhaul are reduced; extra damage to parts caused by disassembly in the bearing overhauling process is avoided; real-time monitoring is adopted, the bearing is accurately overhauled, and the service life value of the bearing can be exerted to the maximum extent.
一种电力机车转向架轴承状态维修系统及方法,包括:用于采集机车运行过程中轴承声谱参数的声音传感器;用于采集机车运行过程中轴承振动参数的振动传感器;车载电力机车转向架轴承数据管理系统,实时采集电力机车所有转向架轴承的传感器数据;企业电力机车转向架轴承数据管理平台,用于处理和管理车载电力机车转向架轴承数据管理系统传回的数据,同时向车载电力机车转向架轴承数据管理系统发送指令。解决了轴承需要通过拆解才能查明故障的问题,减少了轴承检修的工作量、检修周期和成本;避免了检修轴承过程中由于拆解引起其零部件的额外损坏;采用实时监测,对轴承做到精准检修,可以最大限度的发挥轴承的寿命价值。
Electric locomotive bogie bearing state maintenance system and method
一种电力机车转向架轴承状态维修系统及方法
2022-11-18
Patent
Elektronische Ressource
Chinesisch
IPC: | G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |
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