A pure electric underground dumper is designed for a pure electric underground dumper and mainly comprises an unpowered chassis, a power supply system, an electric transmission system, a cooling system, an auxiliary electrical system, a cab, a control system and the like. The pure electric underground dumper adopts an electric driving system, the problems of waste gas generated during diesel combustion and noise of an engine are solved, the pure electric underground dumper has the advantages of zero emission, low noise and the like, and in addition, the running energy consumption and the maintenance cost can be further reduced by the pure electric underground dumper. A power battery serves as a power source of the whole vehicle, electric energy is distributed to a motor controller, an auxiliary controller and a heat management unit through a high-voltage box, the auxiliary controller drives a steering motor, an air compressor, an air conditioner compressor and a PTC heater, the motor controller starts a traction motor to pass through a gearbox, and power is transmitted to a drive axle through a transmission shaft; when lifting is needed, power is obtained from the gearbox through the power takeoff, and the lifting pump is driven to work.
一种纯电地下自卸车,针对纯电动地下自卸车设计,主要由无动力底盘、动力电源系统、电传动系统、冷却系统、辅助电气系统、驾驶室和控制系统等组成;纯电动地下自卸车采用电驱动系统,消除了柴油燃烧时产生的废气和发动机的噪音问题,具有零排放、低噪音等优点,另外,纯电动地下自卸车可进一步降低运行能耗及维护成本。动力电池作为整车动力源,通过高压箱将电能分配给电机控制器、辅助控制器及热管理机组,辅助控制器驱动转向电机、空气压缩机、空调压缩机及PTC加热器,电机控制器启动牵引电机经过变速箱,通过传动轴将动力传递到驱动桥,从而使轮胎转动,需要举升时,通过取力器从变速箱取得动力,带动举升泵工作。
Pure electric underground dumper
一种纯电地下自卸车
2024-03-22
Patent
Elektronische Ressource
Chinesisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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