The invention provides a large-tonnage forklift transmission device and a large-tonnage forklift thereof. The large-tonnage forklift transmission device comprises a driving motor and a driving axle, abrake is installed between the driving motor and the driving axle, and an output shaft of the driving motor is connected with a driving shaft of the driving axle through a spline housing. The splinehousing is applied to the forklift industry, through the transmission manner that the spline housing is directly connected with the driving axle and the driving motor, the structure is simple, the layout is compact, the noise of the driving axle is reduced, the transmission efficiency is improved, the driving comfort of a driver is improved, the energy loss is reduced, and the service life of a vehicle is prolonged. The large-tonnage forklift with the large-tonnage forklift transmission device is compact in appearance, stable and reliable in performance, low in noise and long in service life.

    本发明提供一种大吨位叉车传动装置及其大吨位叉车,包括驱动电机和驱动桥,所述驱动电机与所述驱动桥之间安装制动器,所述驱动电机的输出轴与所述驱动桥的驱动轴之间通过花键套连接。本申请将花键套应用于叉车行业,通过花键套直接连接驱动桥和驱动电机的传动方式,结构简单,布局紧凑,降低了驱动桥噪音,提高了传动效率,提升了驾驶员驾驶的舒适性,减小能量损耗,延长车辆的使用寿命。本发明所提供的具有大吨位叉车传动装置的大吨位叉车,外型紧凑,性能稳定可靠,噪音低,使用寿命长。


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    Title :

    Large-tonnage forklift transmission device and large-tonnage forklift thereof


    Additional title:

    一种大吨位叉车传动装置及其大吨位叉车


    Contributors:
    LOU CHENGYE (author) / JIN ZHIHAO (author) / WANG YING (author) / ZHANG HONG (author) / DU XIONG (author) / WANG JIANFENG (author)

    Publication date :

    2021-03-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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