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 27b 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 support a motor-side housing 13b on the vehicle body by elastically connecting second rotation support shafts 37 supported on the vehicle body through rail structures 31 to the motor-side housing and oscillating with the second rotation support shafts as rotation centers. The rail structures are configured so that the second rotation support shafts can move in a vehicle longitudinal direction.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27b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を介して支持された第2回転支持軸37とモータ側ハウジング13bとを弾性的に連結し、第2回転支持軸を回転中心として揺動運動することにより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、レール構造体が、第2回転支持軸が車両前後方向に可動となるように構成した。【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:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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