The invention provides a hydraulic driving device and a heavy-load AGV. According to the hydraulic driving device, the operation rotating shaft of the hydraulic transmission assembly rotationally penetrates through the two opposite side walls of the driving gearbox, and the two operation steering wheels are connected to the two ends of the operation rotating shaft correspondingly; the driving gear box is movably connected with the mounting plate, the hydraulic motor is arranged on the driving gear box, the driving end of the hydraulic motor is meshed with the power input end of the driving gear box, and the power output end of the driving gear box is meshed with the operation rotating shaft; the two ends of the balance valve are communicated with the oil inlet end and the oil outlet end of the hydraulic motor respectively, the input end of the center rotary connector is connected with an external oil tank, and the output end of the center rotary connector is connected to the oil injection end of the balance valve. The signal collecting end of the encoder is connected with the output shaft and used for collecting signals and transmitting the signals to the control system, and the control system is further connected with the center rotary connector. According to the hydraulic driving device, the hydraulic driving response speed is high, and the transmission efficiency is effectively improved.

    本公开提供一种液压驱动装置及重载AGV。上述的液压驱动装置,液压传动组件的运行转轴转动穿设于驱动齿轮箱的两个相对的侧壁,两个运行舵轮分别连接于运行转轴的两端;驱动齿轮箱与安装板活动连接,液压马达设于驱动齿轮箱上,液压马达的驱动端啮合连接于驱动齿轮箱的动力输入端,驱动齿轮箱的动力输出端啮合连接于运行转轴;平衡阀的两端分别与液压马达的进油端及出油端连通,中心回转接头的输入端与外部油箱连接,中心回转接头的输出端连接于平衡阀的注油端;编码器的信号采集端与输出轴连接,用于采集信号并传至控制系统,控制系统还与中心回转接头连接。上述的液压驱动装置使得液压驱动响应速度快,有效地提高了传动效率。


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    Title :

    Hydraulic driving device and heavy-load AGV


    Additional title:

    液压驱动装置及重载AGV


    Contributors:
    ZHU YAOYI (author) / ZHOU WENFENG (author) / JING GUANGJUN (author) / YANG YANG (author) / CHEN ZHI (author)

    Publication date :

    2025-01-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / B62D MOTOR VEHICLES , Motorfahrzeuge



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