The invention belongs to the technical field of underground vehicles, and particularly relates to a dual-power operation vehicle applied under a mine. According to the specific technical scheme, a dual-power multifunctional crawler-type underground delivery truck comprises a cab and a carriage connected to the rear end of the cab; double-row seats and an operation handle are arranged in the cab, and the overall running of the truck can be operated through the operation handle; an opening is formed in the upper end of the rear end of the carriage, and a carriage body capable of containing materials is formed and can be used for transporting materials; the bottom of the carriage is connected with a walking device through pivotal bearings; the walking device is provided with an electric drive system and a hydraulic drive system which are used for providing power for the walking device, and a dual-power drive system is composed of the electric drive system and the hydraulic drive system; and the hydraulic drive system is adopted when the dual-power multifunctional crawler-type underground delivery truck is used under the mine, the electric drive system is adopted when the dual-power multifunctional crawler-type underground delivery truck is used over the mine, the speed is high, and materials over the mine can be conveniently transported.


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    Title :

    Dual-power multifunctional crawler-type underground delivery truck


    Contributors:
    CHANG BUHAI (author) / LIU XUMING (author) / WANG HAIBIN (author) / SI TIANSHAN (author) / YUAN LEIMING (author) / KONG RENSHAN (author) / DONG ZHIQIANG (author) / MA XIAOLI (author) / WANG XIAODONG (author)

    Publication date :

    2015-12-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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