To provide a vehicular driving device that can deal with various vehicle ranks and secure reliability on a motor.SOLUTION: The vehicular driving device includes: axle housings 21, connected with a differential-side housing 13a, which integrally store drive shafts 23 of driving wheels 7; first support parts 29a that connect first rotation support shafts 27d and 30a connected to a vehicle body 3 to the axle housings and support the axle housings on the vehicle body by oscillating with the first rotation support shafts as rotation centers; and second support parts 29b that connect second rotation support shafts 40, which can move in a vehicle longitudinal direction through rail structures 31, and a motor-side housing 13b to the vehicle body through a third rotation support shaft 50 and support the motor-side housing on the vehicle body. The third rotation support shaft is connected to the second rotation support shafts so that the shafts can rotate with the third rotation support shaft as a rotation center.SELECTED DRAWING: Figure 1

    【課題】様々な車格に対応可能で、モータの信頼性を確保することができる車両用駆動装置を提供する。【解決手段】 ディファレンシャル側ハウジング13aが連結され、駆動輪7のドライブシャフト23を一体的に収容するアクスルハウジング21と、車体3に連結された第1回転支持軸27d、30aとアクスルハウジングとを連結し、第1回転支持軸を回転中心として揺動運動することによりアクスルハウジングを車体に支持する第1支持部29aと、車体にレール構造体31を介して車両前後方向に可動とした第2回転支持軸40とモータ側ハウジング13bとを第3回転支持軸50を介して連結し、モータ側ハウジングを車体に支持する第2支持部29bとを含み、第3回転支持軸は、第3回転支持軸を回転中心に回転可能となるよう第2回転支持軸と連結するものとした。【選択図】図1


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    Title :

    VEHICULAR DRIVING DEVICE


    Additional title:

    車両用駆動装置


    Contributors:
    ITO MAKI (author)

    Publication date :

    2021-02-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    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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