The invention discloses a hybrid drive system of a mining dump truck. The hybrid drive system comprises: a vehicle control unit electrically connected with an accelerator and a gradient sensor; a power battery electrically connected with the vehicle control unit through a battery controller; an engine electrically connected with the vehicle control unit through an engine controller, wherein a starting motor connected with the vehicle control unit is arranged on the engine; an AMT gearbox electrically connected with the vehicle control unit through a gearbox controller; an automatic clutch arranged at the output end of the engine and electrically connected with the vehicle control unit, wherein a clutch is arranged at the output end of the engine; a main drive motor arranged between the automatic clutch and the input end of the AMT gearbox and electrically connected with the vehicle control unit through a main drive motor controller; an auxiliary drive motor arranged at the output end of the AMT gearbox and electrically connected with the vehicle control unit through the auxiliary drive motor controller; and the wheel driving assembly arranged at the output end of the auxiliary driving motor. The engine, the main drive motor and the auxiliary drive motor can be adjusted according to road conditions to achieve stable running.
本发明公开了一种矿用自卸车的混合驱动系统,包括:整车控制器与油门和坡度传感器电连接;动力电池通过电池控制器与整车控制器电连接;发动机通过发动机控制器与整车控制器电连接,发动机上设有与整车控制器相连的启动马达;AMT变速箱通过变速箱控制器与整车控制器电连接;在发动机的输出端设有自动离合器,自动离合器与整车控制器电连接;在发动机的输出端设有离合器,主驱电机设置在自动离合器和AMT变速箱的输入端之间,通过主驱电机控制器与整车控制器电连接,辅驱电机设置在AMT变速箱的输出端,通过辅驱电机控制器与整车控制器电连接;车轮驱动组件,设置在辅驱电机的输出端。能根据路况调整发动机、主驱电机和辅驱电机的运行平稳行驶。
Hybrid drive system of mining dump truck
一种矿用自卸车的混合驱动系统
2020-10-16
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / 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 |
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