The present invention relates to an axle device for a towing subject, which is characterized in that a hub is installed on both ends of an axle axially installed on the bottom surface of the towing subject to be able to rotate, and which comprises: a drum-type hub on which the hub is axially installed inside a drum to be able to rotate; and a mounting block which is mounted on the bottom surface of the towing subject and on which the drum type hub is assembled and installed. The present invention is characterized in that the drum-type hub and the mounting block are separately manufactured, and in that an axle device obtained by assembling the drum-type hub and the mounting block that are separately manufactured is modularized, thereby being easily assembled and produced. The mounting block of the axle device is firstly installed (fixed) on the bottom surface of a vehicle body, and the drum-type hub is mounted on the mounting block installed (fixed) on the vehicle body and thus, the axle device can be easily installed on the bottom surface of the vehicle body. The drum-type hub and the mounting block each have a small volume, thereby being easily transported and stored.

    본 발명은, 피 견인차량의 밑면에서 회전 가능하게 굴대 설치되는 차축의 양단에 허브를 설치하되, 상기 허브가 드럼의 내측에 회전 가능하게 굴대 설치된 드럼형 허브와, 상기 드럼형 허브를 피 견인차량의 밑면에는 장착되는 장착블록에 조립 설치하여서 된 피 견인차량용 차축장치이다. 본 발명은, 드럼형 허브와 장착블록을 별도로 제조하고, 별도로 제조된 드럼형 허브와 장착블록을 조립시킨 차축장치를 모듈화하여 용이하게 조립 생산할 수 있고, 차축장치의 장착블록을 차체의 밑면에 먼저 설치(고정)하고 차체에 설치(고정)된 장착블록에 드럼형 허브를 장착하므로 차축장치를 차체의 밑면에 용이하게 설치할 수 있으며, 드럼형 허브와 장착블록은 부피가 작으므로 용이하게 운반 및 보관(저장)할 수 있다.


    Access

    Download


    Export, share and cite



    Title :

    A axle apparatus for trailing truck


    Additional title:

    피 견인차량용 차축장치


    Contributors:

    Publication date :

    2021-04-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B62D MOTOR VEHICLES , Motorfahrzeuge



    Heavy truck stability with a trailing axle tire blowout

    Larson,R. / Cuadrado,J. / Exponent,US | Automotive engineering | 2012


    Heavy Truck Stability with a Trailing Axle Tire Blowout

    Cuadrado, Joseph / Larson, Robert | SAE Technical Papers | 2012


    Heavy Truck Stability with a Trailing Axle Tire Blowout

    Larson, R. / Cuadrado, J. / Society of Automotive Engineers | British Library Conference Proceedings | 2012


    Leyland trailing axle

    Engineering Index Backfile | 1955


    Retractably extendable trailing axle

    HOLCOMBE BRENT ANTHONY | European Patent Office | 2024

    Free access