A pure electric underground mine transporting dumper comprises a chassis assembly, a cab assembly, a power battery system, an electric transmission system, a whole dumper control system and a water cooling system. The chassis assembly comprises a frame, a front axle, a rear axle and a hydraulic module; the power battery system is arranged between a cab assembly and a container of the dumper and comprises a battery box, a battery pack, a high-voltage box, a charging box and a battery management system (BMS), and the electric transmission system is arranged in the middle of a frame and comprises a traction motor, a gearbox, a transmission shaft and a controller. The whole vehicle control system comprises a vehicle control unit VCU, a traction control unit DCU, an auxiliary converter unit ACU, a battery management system BMS, a thermal management system TMS, a combination instrument and a data recorder, and by adopting the scheme, the pure electric underground ore transportation dumper has the advantages of being low in carbon, reasonable in structural design and low in maintenance cost.
一种纯电动地下运矿自卸车,包括底盘总成、驾驶室总成、动力电池系统、电传动系统、整车控制系统以及水冷系统;底盘总成包括车架、前桥、后桥以及液压模块;动力电池系统设置在驾驶室总成和自卸车的货箱之间,动力电池系统包括电池箱、电池包、高压箱、充电箱以及电池管理系统BMS,电传动系统居中布置在车架中间,电传动系统包括牵引电机、变速箱、传动轴以及控制器,整车控制系统包含车辆控制单元VCU、牵引控制单元DCU、辅助变流单元ACU、电池管理系统BMS、热管理系统TMS、组合仪表、数据记录仪,采用上述方案,提供了一种纯电动地下运矿自卸车,具有低碳、结构设计合理、维护成本低的特点。
Pure electric underground mine transporting dumper
一种纯电动地下运矿自卸车
2023-04-04
Patent
Electronic Resource
Chinese
IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |