The invention relates to the technical field of automobile steering devices, in particular to an automobile electric power steering device which comprises a main body, the main body comprises a driving rod, the outer surface of the driving rod is fixedly connected with a torque sensor and a lubricating mechanism, the inner surface of a steering gear is movably connected with a power screw, and the outer surface of the power screw is fixedly connected with a connecting rod; a dynamic pressure mechanism is arranged in the lower fixed cover and comprises an oil storage bin. According to the device, oil wiping soft cotton fixedly attached to the gear structure part is arranged, so that in the process that the device assists in driving an automobile to steer, the gear part can be oiled by the oil wiping soft cotton, a gear can be frequently lubricated by a small amount and multiple times in the working process of the device, and the service life of the device is prolonged. And therefore, the maintenance work between the components is passively completed, the durability of the device is improved, and the maintenance frequency of the automobile is reduced.

    本发明涉及汽车转向装置技术领域,具体为一种汽车电动助力转向装置,包括:主体,包括驱动杆,所述驱动杆的外表面固定连接有扭矩传感器,润滑机构,包括转向器的内表面活动连接有动力螺杆,所述动力螺杆的外表面固定连接有连接杆,所述下定罩的内部设置有动压机构,所述动压机构包括储油仓。本发明装置通过设置有固定贴合在齿轮结构部分的拭油软棉,进而在装置辅助带动汽车转向的过程中,其齿轮部分将会被拭油软棉进行上油,进而使得装置在工作的过程中可以实现对齿轮将进行少量多次的频繁润滑,从而被动的完成对构件之间的保养工作,增大了装置的耐用性,减少了汽车的保养频率。


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    Titel :

    Automobile electric power steering device


    Weitere Titelangaben:

    一种汽车电动助力转向装置


    Beteiligte:
    YANG GUOTAI (Autor:in) / LU WENJIE (Autor:in) / WU BIN (Autor:in)

    Erscheinungsdatum :

    2023-08-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F16H Getriebe , GEARING



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