The invention discloses a planetary gear power transmission structure for power distribution of a new energy automobile, and relates to the technical field of power distribution of the new energy automobiles. For the problems that dust enters transmission shafts, power cannot be distributed and the like in power transmission, now the scheme is proposed as follows: the planetary gear power transmission structure comprises a driving motor and a drum-shaped sealing roller, wherein flange plates are welded to the top and bottom output ends of the driving motor; the transmission shafts penetrating and extending into the drum-shaped sealing roller are welded to one sides, away from the output end of the driving motor, of the flange plates separately; and first bevel gears are welded to one ends, located in the drum-shaped sealing roller, of the transmission shafts separately. The planetary gear power transmission structure is simple in structure and convenient to operate and use; the transmission mode is simplified while the problem of power distribution of the new energy automobile is solved, the transmission efficiency is improved and to a certain extent; and furthermore, corresponding dustproof treatment is conducted on connecting parts of the transmission shafts, so that the transmission stability is guaranteed, the practicability is improved, and the planetary gear power transmission structure is wide in application range and suitable for wide popularization.

    本发明公开了一种新能源汽车动力分流用行星齿轮动力传动结构,涉及新能源汽车动力分流技术领域,针对动力传动中出现的传动轴进灰、动力无法分流等问题,现提出如下方案,包括驱动电机和鼓形密封辊,所述驱动电机的顶部和底部输出端均焊接有法兰盘,所述法兰盘远离驱动电机输出端的一侧均焊接有贯穿并延伸至鼓形密封辊内部的传动轴,所述传动轴位于鼓形密封辊内部的一端均焊接有第一锥齿轮。本发明结构简单,操作使用方便,同时本发明解决新能源汽车动力分流问题的同时,也简化了传动方式,使传动效率有一定程度的提升,并且在本发明中对传动轴的连接部件做了相应的防尘处理,保障了传动的稳定性,增加了实用性,且适用范围广,适合广泛推广。


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    Title :

    Planetary gear power transmission structure for power distribution of new energy automobile


    Additional title:

    一种新能源汽车动力分流用行星齿轮动力传动结构


    Contributors:
    LIN XIUZHU (author)

    Publication date :

    2021-09-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / F16F SPRINGS , Federn / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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