The invention relates to the technical field of engineering machinery vehicles, and discloses an electric drive forklift refitted by a diesel forklift and a brake control system thereof, comprising an auxiliary gearbox in transmission connection with an original gearbox of the diesel forklift; the driving motor is arranged on the auxiliary gearbox and is in transmission connection with the auxiliary gearbox; the oil pump motor is in transmission connection with a crude oil pump of the diesel forklift; the controller is respectively connected with the driving motor and the oil pump motor; the signal accelerator pedal is connected with the controller, and the signal accelerator pedal is arranged at the position where an accelerator pedal of an original oil door of the diesel fork lift truck is located; and the battery pack is electrically connected with the controller. By adding the auxiliary gearbox, the original parts of the diesel forklift can be utilized to the maximum extent, the cost of changing oil into electricity is reduced, compared with a refitting mode in the prior art, the refitting cost is saved, the overall strength of the frame structure is guaranteed, resources are saved, and the resistance of changing oil into electricity of the diesel forklift is reduced; and contributions are made to energy conservation, emission reduction and environment protection.

    本发明涉及工程机械车辆技术领域,公开了一种利用柴油叉车改装的电驱动叉车及其制动控制系统,包括:副变速箱,与柴油叉车的原变速箱传动连接;行驶电机,设置在副变速箱上,且与副变速箱传动连接;油泵电机,与柴油叉车的原油泵传动连接;控制器,分别与行驶电机和油泵电机连接;信号加速踏板,与控制器连接,所述信号加速踏板设置在柴油叉车的原油门加速踏板所在位置上;电池包,与控制器电连接。通过增加的副变速箱,能够最大限度的利用柴油叉车的原有部件,降低油改电的成本,相比于现有技术中的改装方式,节省了改装成本,保证了车架结构的整体强度,节约资源,减少了实施柴油叉车油改电的阻力,为节能减排和保护环境做出了贡献。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Electrically-driven forklift refitted by diesel forklift and brake control system of electrically-driven forklift


    Weitere Titelangaben:

    利用柴油叉车改装的电驱动叉车及其制动控制系统


    Beteiligte:
    LUO SHOUYUAN (Autor:in)

    Erscheinungsdatum :

    2023-11-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



    Electrically driven forklift head device and three-way forklift

    YAN LINLIN / ZHENG JUN / KUAI BING | Europäisches Patentamt | 2021

    Freier Zugriff

    CONTROL APPARATUS FOR ELECTRICALLY DRIVEN FORKLIFT

    Europäisches Patentamt | 2021

    Freier Zugriff

    Electrically-driven forklift charging power supply

    LU MIN / WANG SHUDONG / DUAN YUYU et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Electrically-driven steering system suitable for forklift

    WAN YUANYUAN / WU LINQI / PENG QIUYONG et al. | Europäisches Patentamt | 2022

    Freier Zugriff