The present invention relates to a wheel tread-variable axle assembly for an agricultural vehicle and, more specifically, to an axle assembly capable of changing a wheel tread of an agricultural vehicle such as a tractor. According to the present invention, the axle assembly (100) includes: an inner hub (110) including a first inner hub (110a) and a second inner hub (110b); and an outer hub (120) enabling the inner hub (110) to be fixed to an axle (130) while being fastened with the inner hub (110). The outer hub (120) includes a wheel installation surface (123) on which a wheel (10) is installed. The outer hub (120) includes an inner hub placement groove (124) on which the inner hub (110) is placed by forming a predetermined depth from the wheel installation surface (123).

    본 발명은 농작업차량용 차륜거리 가변형 차축 조립체에 관한 것으로서, 보다 구체적으로는 트랙터 등 농작업차량의 차륜거리(wheel thread)를 가변할 수 있는 차축 조립체(axle assembly)에 관한 것이다. 본 발명에서는, 제1이너허브(110a)와 제2이너허브(110b)를 포함하는 이너허브(110); 및 상기 이너허브(110)와 체결되면서 상기 이너허브(110)가 차축(130)에 고정되도록 하는 아우터허브(120);를 포함하여 구성되며, 상기 아우터허브(120)는 차륜(10)이 장착되는 차륜장착면(123)을 구비하고, 상기 아우터허브(120)는 상기 차륜장착면(123)을 기준으로 소정의 깊이를 이루어 상기 이너허브(110)가 안착되는 이너허브안착홈(124)을 구비하는 것을 특징으로 하는 차축 조립체(100)를 개시한다.


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    Titel :

    WHEEL TREAD VAIRABLE AXLE ASSEMBLY FOR AGRICULTURAL WORKING VEHICLE


    Weitere Titelangaben:

    농작업차량용 차륜거리 가변형 차축 조립체


    Beteiligte:
    SHIN HEE JONG (Autor:in) / KIM JUNG MIN (Autor:in)

    Erscheinungsdatum :

    18.11.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / F16C SHAFTS , Wellen



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