The invention discloses an input shaft locking device of an electric steering gear, and relates to the technical field of motor vehicle steering gears. Comprising an end cover, the end cover is connected to one end of a steering gear shell, a first through hole allowing a steering gear input shaft to penetrate through is formed in the end cover, the other end of the end cover is connected with a locking mechanism, the locking mechanism comprises a locking sleeve and an adjusting ring, the steering gear input shaft is sleeved with the locking sleeve, the locking sleeve is sleeved with the adjusting ring, and the adjusting ring is arranged on the adjusting ring. And the adjusting ring is used for locking the input shaft. The nut hole, the limiting handle and the limiting block work in a matched mode, the first locking block, the second locking block and the bolt can be conveniently positioned and connected, meanwhile, the bolt can be conveniently screwed, the nut does not need to be independently fixed, and use is more convenient.

    本发明公开了一种电动转向器输入轴锁紧装置,涉及机动车转向器技术领域。包括端盖,所述端盖连接于转向器壳体的一端,所述端盖上设置有供转向器输入轴穿过的第一通孔,所述端盖另一端连接有锁紧机构,所述锁紧机构包括锁紧套和调整圈,所述锁紧套套设于转向器输入轴上,所述调整圈套设于所述锁紧套上,所述调整圈用于将输入轴锁紧。本发明的螺母孔、限位把手和限位块配合工作,既方便将第一锁紧块、第二锁紧块与螺栓定位并连接,同时方便拧动螺栓而无需单独固定螺母,使用更加方便。


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    Titel :

    Locking device for input shaft of electric steering gear


    Weitere Titelangaben:

    一种电动转向器输入轴锁紧装置


    Beteiligte:
    LIU HAITAO (Autor:in) / WANG CHENGLING (Autor:in) / YANG LIYU (Autor:in) / ZHANG YONG (Autor:in) / LI YU (Autor:in) / LIU FUQIANG (Autor:in)

    Erscheinungsdatum :

    2023-05-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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