To provide a driving device for electric truck which has steering performance at 0° to 180° steering angle while improving drive feel.SOLUTION: A driving device includes: drive unit housings 15 arranged on left and right of an electric truck, respectively; a suspension part 20; a steering gear part 30; a pair of hinge parts 40; and a pair of vehicle body connection parts 32, 33. The drive unit housing 15 integrally houses a motor 11, a reduction gear 12 and a final gear 14l. The suspension part 20 is provided above the final gear in the drive unit housing 15, and the steering gear part 30 is provided above the suspension part 20 and configured to be able to steer drive wheels 2A. The hinge parts 40 are provided back and forth of the steering gear part 30, respectively. The vehicle body connection parts 32, 33 connect the steering gear part 30 and the vehicle body via a pair of hinge parts 40, respectively.SELECTED DRAWING: Figure 3

    【課題】ドライブフィールを向上しつつ、操舵角0°〜180°の操舵性能を持つ電動トラック用の駆動装置を提供する。【解決手段】駆動装置は、電動トラックの左右それぞれに配置される駆動ユニットハウジング15と、サスペンション部20と、ステアリングギア部30と、一対のヒンジ部40と、一対の車体連結部32,33と、を含む。駆動ユニットハウジング15は、モータ11と減速機12とファイナルギア14とを一体的に収容する。サスペンション部20は、駆動ユニットハウジング15内のファイナルギアの上方に設けられ、ステアリングギア部30は、サスペンション部20の上方に設けられて駆動輪2Aを操舵可能に構成されている。ヒンジ部40はステアリングギア部30の前後にそれぞれ設けられ、車体連結部32,32は一対のヒンジ部40を介してステアリングギア部30と車体とをそれぞれ連結する。【選択図】図3


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    Title :

    DRIVING DEVICE FOR ELECTRIC TRUCK


    Additional title:

    電動トラック用の駆動装置



    Publication date :

    2021-08-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / 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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