The invention is suitable for the technical field of tractors, and provides a pure electric luggage tractor which comprises a frame and a motor arranged on the frame and used for driving rear wheels of the pure electric luggage tractor. The frame is divided into two kinds of battery boxes which are respectively used for arranging different electric quantities through transverse arrangement or longitudinal arrangement of the motor so as to cope with different conditions, and when the motor is longitudinally arranged, the motor is placed in the middle cavity of the middle frame part of the frame, so that the occupied space of the battery is reduced, the whole endurance is not strong, and the service life of the battery is prolonged. However, the arrangement facilitates the maintenance of the motor, reduces the structure, and facilitates the quick assembly. When the motor is transversely arranged, the middle frame part of the frame is directly arranged to be a through cavity for placing the battery box, so that on one hand, the inventory of the whole battery is increased, the electric quantity and the cruising ability of the tractor are improved, on the other hand, the balance weight is additionally arranged, the balance weight is prevented from being additionally arranged independently, and the tractor can be used for towing heavy goods.

    本发明适用于牵引车技术领域,提供了一种纯电动行李牵引车,包括车架以及设置在所述车架上用于纯电动行李牵引车后轮驱动的电机,通过该电机的横置或纵置将所述车架分为两种分别用于布置不同电量的电池箱用以应对不同的情况,其中电机纵置时,车架的中架部位中间空腔中放置电机,从而缩减了电池的占用空间,导致整个的续航并不强,但是这种设置方便对电机的检修以及减少了结构方便快速的装配;其中电机横置时,车架的中架部位直接设置成贯通空腔,全部用于放置电池箱,这样一方面增加了整个电池的保有量,提升了牵引车的电量以及续航能力,另一方面还增加了配重,避免了自身单独再增设配重,可以用于对重型货物的拖挂牵引。


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    Title :

    Pure electric luggage tractor


    Additional title:

    一种纯电动行李牵引车


    Contributors:

    Publication date :

    2022-04-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / 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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