The invention relates to the technical field of loaders, and discloses a loader front frame with an axle cylinder and a hybrid loader, the loader front frame comprises a front frame and a front axle cylinder, the front frame is an integrated structure composed of a middle connecting frame and a plurality of side plates, the front side position of the bottom end of each side plate is provided with an opening, and the side plates and the front axle cylinder are welded into an integrated structure through the openings; the driving motor is installed in the front axle cylinder, the hub reduction gears are installed at the two ends of the front axle cylinder, and the output end of the driving motor is connected with the wheels through the hub reduction gears. The front axle cylinder and the front frame are welded into an integrated structure, and compared with a bolt connection mode of the front axle and the front frame of a transmission loader, the integrated welding mode is high in integrity and strength and small in potential safety hazard. Meanwhile, a torque converter, a drive axle and a transmission shaft can be omitted, the drive motor is installed in the axle cylinder and drives the wheels through the hub reduction gear, the occupied space of the chassis of the loader is reduced, and the weight of the whole loader is reduced.

    本发明涉及装载机技术领域,公开了一种带有桥筒的装载机前车架及混动装载机,包括前车架和前桥筒,前车架由中间连接架和若干侧板组成的一体结构,侧板底端前侧位置开口,通过开口与前桥筒焊接为一体结构;所述前桥筒内部用于安装驱动电机,前桥筒两端用于安装轮边减速机,驱动电机输出端通过轮边减速机和车轮连接;将前桥筒与前车架焊接为一体结构,这种一体焊接的形式于传动装载机的前桥和前车架螺栓连接的形式相比,整体性强,强度高,安全隐患小。同时可以取消变矩器、驱动桥和传动轴,将驱动电机安装在桥筒内部,驱动电机通过轮边减速机驱动车轮,降低了装载机底盘占用空间,降低了整机重量。


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    Title :

    Loader front frame with axle cylinder and hybrid loader


    Additional title:

    一种带有桥筒的装载机前车架及混动装载机


    Contributors:
    MAO WENTAO (author) / ZHU PENGHUI (author) / YU HAOYANG (author) / XU CHENGJIAO (author) / WANG YUN (author) / ZHANG FUJIAN (author) / MA ZHANXIN (author)

    Publication date :

    2024-10-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / 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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