According to an embodiment of the present invention, a coupling device for an axle spindle comprises: a lock plate provided with a plurality of through holes on one surface, provided with an insertion hole inserted into an axle spindle at an internal side, and provided with a protrusion correspondingly coupled to a groove on an outer circumference of the axle spindle in the insertion hole; a lock nut provided with an insertion groove on an outer circumference, and provided with a screw hole screwed to a screw unit of an outer circumference of the axle spindle at an internal side; and a snap ring provided with a plurality of coupling protrusions correspondingly coupled to the through holes of the lock plate on a surface facing the lock plate, and provided with an insertion hole correspondingly coupled to the insertion groove of the lock nut, wherein a first dead end and a second dead end at both sides are separated from each other.

    본 발명의 실시예에 따른 액슬 스핀들용 결합장치는, 일면에 복수의 관통공이 구비되고, 내측에 액슬 스핀들에 삽입되는 삽입구멍이 구비되며, 상기 삽입구멍에 액슬 스핀들 외주의 홈에 대응 결합되는 돌출부가 구비되는 락 플레이트; 외주에 삽입홈이 구비되고, 내측에 액슬 스핀들의 외주의 나사부에 나사 결합되는 나사공이 구비되는 락 너트; 및 상기 락 플레이트를 향하는 면에 상기 락 플레이트의 관통공에 대응 결합되는 결합돌기가 복수로 구비되면서, 상기 락 너트의 삽입홈에 대응 결합되는 끼움공이 내측에 구비되고, 양측 제1 끝단과 제2 끝단 사이가 분리되는 스냅링; 을 포함한다.


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    Title :

    COUPLING DEVICE FOR AXLE SPINDLE


    Additional title:

    액슬 스핀들용 결합장치


    Contributors:
    HAN JAE JUN (author)

    Publication date :

    2019-02-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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