Provided is an oil-lubricating apparatus of an in-wheel motor, which has a simple configuration, so a cost and a weight are reduced while cooling efficiency inside the in-wheel motor is increased. The oil-lubricating apparatus of the in-wheel motor, in which a motor and a speed reducer are integrally formed at a trailing arm, includes: the motor installed at the trailing arm connected to a wheel of a vehicle to transmit a driving force to the wheel; a case located between the motor and the wheel to cover the motor, and formed therein with a space; a plurality of gears installed inside the case while being arranged up and down, and rotated when the motor is driven; an oil storage in which oil inside the case is scattered and stored when the gears are rotated; a guide protrusion protruding from the inside of the case to guide the oil scattered by the gears toward the oil storage; and an oil transfer hole formed in the case such that the case can communicate with the motor to allow the oil in the oil storage to be moved to the motor.

    트레일링암에 모터와 감속기가 일체로 구성된 인휠모터의 오일윤활장치에 있어서, 차량의 휠과 연결되는 상기 트레일링암에 설치되어 상기 휠에 구동력을 전달하는 모터; 상기 모터와 휠 사이에 위치되어, 상기 모터를 커버하고, 내측에는 공간이 형성되는 케이스; 상기 케이스의 내측에 상하로 배치되어 설치되고, 상기 모터의 구동시 회전되도록 설치된 복수의 기어; 상기 복수의 기어의 회전시 상기 케이스 내의 오일이 비산되어 저장되는 오일저장소; 상기 케이스의 내측에 돌출형성되어 상기 복수의 기어에 의해 비산된 오일을 상기 오일저장소측으로 가이드하는 가이드돌기; 및 상기 케이스에는 모터측과 연통되도록 형성되어 상기 오일저장소의 오일이 상기 모터측으로 이동되도록 하는 오일이동홀;을 포함하는 인휠모터의 오일윤활장치가 소개된다.


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    Titel :

    OIL LUBRICATING APPARATUS OF IN-WHEEL MOTOR


    Weitere Titelangaben:

    인휠모터의 오일윤활장치


    Beteiligte:
    LEE SANG MIN (Autor:in)

    Erscheinungsdatum :

    10.05.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    F16H Getriebe , GEARING / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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