The invention relates to a tractor gearbox transmission structure and a new energy tractor. The tractor gearbox transmission structure comprises a walking motor, a power output motor, a rear axle, a transmission first shaft and a transmission second shaft, the walking motor is connected with the transmission first shaft, the transmission first shaft is connected with the transmission second shaft through a planetary gear transmission mechanism, the transmission second shaft is connected with the rear axle, and the power output motor is connected with a third transmission shaft. The third transmission shaft is provided with a hybrid clutch and is connected with a first shaft of the transmission through the hybrid clutch and the power transmission assembly, the third transmission shaft is further connected with a PTO transmission assembly through a PTO clutch, and the PTO transmission assembly is connected with a PTO transmission shaft. The invention has the advantage that the purpose of flexible use of the walking motor and the power output motor during low-load operation and high-load operation can be achieved.

    本发明涉及拖拉机变速箱传动结构及新能源拖拉机。拖拉机变速箱传动结构包括行走电机、动力输出电机、后桥、变速器第一轴和变速器第二轴,行走电机连接变速器第一轴,变速器第一轴通过行星齿轮传动机构连接变速器第二轴,变速器第二轴连接后桥,动力输出电机连接第三传动轴,第三传动轴上装有混动离合器,并通过该混动离合器及动力传动组件连接变速器第一轴,第三传动轴还通过PTO离合器连接PTO传动组件,PTO传动组件连接PTO传动轴。优点:能够实现行走电机与动力输出电机在低负荷作业时以及当高负荷作业灵活使用目的。


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    Title :

    Tractor gearbox transmission structure and new energy tractor with same


    Additional title:

    一种拖拉机变速箱传动结构及具有其的新能源拖拉机


    Contributors:
    ZHANG KUN (author) / CAI YANBIN (author) / ZHANG JIWEI (author) / WANG KELIANG (author) / ZHOU XINGANG (author)

    Publication date :

    2024-12-06


    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 / B60B VEHICLE WHEELS , Räder für Fahrzeuge



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