To provide a drive and steering device capable of suppressing the travel distance of a vehicle to the minimum distance when a steering operation is given, and of improving the degree of freedom for the traveling of the vehicle.SOLUTION: A drive and steering device 1 according to the present invention includes: a wheel 2; a drive mechanism (a drive motor 3, a reduction gear 4, a drive shaft 5, a bevel drive gear 51, a bevel driven gear 22A, and a bevel driven gear 22B) that drives the wheel 2 so as to rotate by transmitting power to the axle 21 of the wheel 2 via the drive shaft 5; and a steering mechanism (a steering motor 6, a bevel drive gear 61, a bevel driven gear 71, a steering shaft 7, and an axle holder 8) that changes the direction of the wheel 2 around the steering shaft 7 orthogonal to the axle 21. The steering shaft 7 is inclined relative to the ground plane for the wheel 2.SELECTED DRAWING: Figure 3

    【課題】操舵時の車両の移動距離を最小限に抑え、車両の移動の自由度を向上させることができる駆動操舵装置を提供することを目的とする。【解決手段】本発明に係る駆動操舵装置1は、車輪2と、駆動軸5を介して車輪2の車軸21に動力を伝達することにより車輪2を回転駆動する駆動機構(駆動用モータ3、減速機4、駆動軸5、ベベルドライブギア51、ベベルドリブンギア22A、ベベルドリブンギア22B)と、車軸21に直交する操舵軸7を中心として車輪2の向きを変更する操舵機構(操舵用モータ6、ベベルドライブギア61、ベベルドリブンギア71、操舵軸7、車軸ホルダー8)と、を備え、操舵軸7は、車輪2の接地面に対して傾斜していることを特徴とする。【選択図】図3


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    Title :

    DRIVE AND STEERING DEVICE


    Additional title:

    駆動操舵装置


    Contributors:

    Publication date :

    2024-09-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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