The invention discloses a transmission system of an underground diesel scraper, which is used for a 4-cube diesel scraper and comprises a gearbox controller, the gearbox controller is used for controlling a gearbox to work and controlling the gearbox to be connected with a driving system through a transmission shaft, and the driving system is used for generating output power and transmitting the output power to the gearbox through the transmission shaft. The gearbox controller for gearbox gear shifting is controlled in a J1939 mode, the rotating speed of a gearbox turbine shaft is detected through the gearbox clutch hub rotating speed sensor, the rotating speed reflects the resistance borne by wheels of the whole vehicle, automatic gear shifting is achieved according to detected load changes, and automatic gear shifting is achieved. After the gearbox electric control gear shifting valve located on the gearbox receives a command of the gearbox controller, automatic switching of different gears is achieved through different electromagnetic valve logic combinations adopted in the gearbox electric control gear shifting valve, the purpose of automatic gear shifting is achieved, manual gear shifting is replaced by automatic gear shifting, the working pressure of a driver is relieved, the driving feeling is improved, and the working efficiency is improved.

    本发明公开了一种地下柴油铲运机传动系统,用于4立方柴油铲运机,包括变速箱控制器,变速箱控制器用于控制变速箱工作,控制变速箱通过传动轴与驱动系统连接,驱动系统用于产生输出动力并通过传动轴传递到变速箱。本发明通过变速箱换挡用变速箱控制器通过J1939方式控制,通过变速箱离合器毂转速传感器检测变速箱涡轮轴的转速,这个转速反应整车车轮受到的阻力,根据检测到的负载变化实现自动换挡,位于变速箱上的变速箱电控换挡阀接收到变速箱控制器的命令后,通过内部采用不同的电磁阀逻辑组合,实现不同挡位的自动切换,达到自动换挡的目的,自动换挡替代手动换挡,缓解了驾驶员的工作压力,提升了驾驶感受,加快了工作效率。


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    Titel :

    Transmission system of underground diesel scraper


    Weitere Titelangaben:

    一种地下柴油铲运机传动系统


    Beteiligte:
    LI WENDING (Autor:in) / HU HONGXUN (Autor:in) / HUANG ZETAO (Autor:in) / WANG YU (Autor:in) / ZHANG LONGGUANG (Autor:in) / XU CHUNLEI (Autor:in) / BAO ZHIXIANG (Autor:in) / LI XIANG (Autor:in)

    Erscheinungsdatum :

    2023-06-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F16H Getriebe , GEARING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / E02F Baggern , DREDGING




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