A large-tonnage pure electric dumper with electric wheels comprises a dumper body. The dumper body comprises a power battery assembly, a frame assembly, a front plate part assembly, a running system, a hydraulic system, a compartment, an electric wheel assembly, a high-voltage alternating-current variable-frequency control system, a brake resistance box, a cab assembly, a water cooling unit, a ventilation system, an automatic lubricating system, an electric lifting stair and a pedaling inclined ladder. The power battery assembly is connected with the high-voltage alternating-current frequency conversion control system and the electric wheel assembly through cables, the electric wheel assembly is connected with the rear axle housing, and the frame assembly is located above the running system and connected with the running system through front and rear hydro-pneumatic suspensions and an A-shaped frame. The carriage is installed above the frame, and the tail of a longitudinal beam of the frame is hinged to a hinge support at the bottom of the carriage. By utilizing the method, the energy consumption cost of the mine can be greatly reduced, zero carbon emission is realized, the operation and maintenance cost of the mine is reduced, and a solution is contributed to green development of the mine.

    一种大吨位纯电电动轮自卸车,包括自卸车本体,所述自卸车本体包括动力电池总成、车架总成、车前板制件总成、行驶系统、液压系统、车厢、电动轮总成、高压交流变频控制系统、制动电阻箱、驾驶室总成、水冷机组、通风系统、自动润滑系统、电动升降楼梯、蹬车斜梯,所述动力电池总成与高压交流变频控制系统、电动轮总成之间均通过电缆进行连接,电动轮总成与后桥壳相连,车架总成位于行驶系统上方,通过前后油气悬挂、A型架与行驶系统相连;车厢安装在车架上方,车架的纵梁尾部与车厢底部的铰接支座进行铰接安装。利用本发明,可大幅度减少矿山能源消耗成本,实现零碳排放,降低矿山运维成本,为矿山的绿色发展贡献解决方案。


    Access

    Download


    Export, share and cite



    Title :

    Large-tonnage pure electric dumper with electric wheels


    Additional title:

    一种大吨位纯电电动轮自卸车


    Contributors:
    QIU ZENGHUA (author) / YANG SHAOBO (author) / ZHANG XIAOQIANG (author) / ZENG CHUIPING (author) / HE JU (author)

    Publication date :

    2023-07-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    Pure electric underground dumper

    YAO XIBIN / ZHENG MINGYA / XU BUFENG et al. | European Patent Office | 2024

    Free access

    Large-tonnage mining wide-body dumper container and mining wide-body dumper

    JIANG ZUOQIAN / SHI SHAOPENG / ZHANG HUAKUN et al. | European Patent Office | 2024

    Free access

    Pure electric driving device of large dumper

    LIU MING / ZHANG XIAOQIANG / GUO LONG et al. | European Patent Office | 2024

    Free access

    Pure electric wide-body dumper

    LI XUEGANG / TIAN HAO / WANG YU et al. | European Patent Office | 2024

    Free access

    Pure-electric alternating-current electric wheel dumper

    JIN BIN / YUAN GUANGZHONG / QIU ZENGHUA et al. | European Patent Office | 2022

    Free access