본 발명은 자동차 액슬 아연도금장치에 관한 것으로, 유압척(18)이 부설된 구동 클램핑유닛(14)과 피동 클램핑유닛(16)이 액슬(34)을 클램핑하여 상기 액슬(34)의 아연도금부(40)를 수용하는 집진케이스(20)와 열처리된 베어링 결합부(36)(38)를 수용하는 냉각케이스(22)(24)의 닫힘후 구동 클램핑유닛(14)이 갖는 모터(50)에 의해 액슬(34)이 회전되게 하고 또 냉각유닛(32)에 의해 발생되는 냉기는 냉각케이스(22)(24)에 고정된 냉각건(92)(94)을 통하여 열처리된 베어링 결합부(36)(38)에 지속적으로 가해지도록 한 상태에서 산업용 로봇(26)이 아연용사유닛(28)이 갖는 용사건(30)을 집진케이스(20) 내부로 진입시켜서 아연용사유닛(28)에 의해 용융된 아연을 아연도금부(40)에 용사하여 아연도금층을 형성해주도록 한 것이다.

    A vehicle axle galvanizing device is disclosed. A driving clamping unit having a hydraulic chuck installed therein and a driven clamping unit clamp an axle. A dust collection case, configured to accommodate a part to be galvanized of the axle, and cooling cases, configured to accommodate heat-treated bearing joints, are closed. The axle is rotated by a motor in the driving clamping unit, and cold air generated by a cooling unit is continuously sprayed on the heat-treated bearing joints through cooling guns respectively fixed to the cooling cases. Further, in this state, an industrial robot is operated to allow a spray gun in a zinc spray unit to enter the inside of the dust collection case, and zinc melted by the zinc spray unit is sprayed on the part to be galvanized, thereby forming a galvanized layer thereon.


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    Title :

    AXLE GALVANIZING DEVICE FOR AUTOMOBILE


    Additional title:

    자동차 액슬 아연도금장치


    Publication date :

    2024-01-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    C23C Beschichten metallischer Werkstoffe , COATING METALLIC MATERIAL / B25J Manipulatoren , MANIPULATORS / B60B VEHICLE WHEELS , Räder für Fahrzeuge



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