The invention discloses an automatic speed changing logistics trolley comprising a machine body. A speed changing space is arranged in the machine body. A transmission space is arranged on the upper side of the speed changing space; a damping space is formed in the right side of the transmission space; shockproof spaces are arranged on the left side of the speed changing space in a front-back symmetry mode. Lifting arm sliding grooves are formed in the upper side of the shockproof spaces in a bilateral symmetry mode with the transmission space as the symmetry center. According to the invention, the driving speed of the trolley can be automatically adjusted by effectively utilizing the load on the trolley and thus the danger of rollover caused by overlarge inertia due to overweight bearingand rapid driving is effectively avoided; and meanwhile, the anti-vibration and damping driving wheels further guarantee the stability of the articles in the transportation process. The automatic speed changing logistics trolley adapts to various uneven road surfaces to guarantee that the articles can be stably transported on the rugged road surfaces; and the situation that the transported articles are damaged due to jolting in the transportation process does not need to be worried about.

    本发明公开了一种自动变速物流小车,包括机体,所述机体中设有变速空间,所述变速空间上侧设有传动空间,所述传动空间右侧设有减震空间,所述变速空间左侧前后对称分别设有防震空间,所述防震空间上侧分别以所述传动空间为对称中心左右对称设有举臂滑槽,本发明可以有效的利用小车上的承重来自动调节小车的驱动速度,从而有效的避免了因为过重承载而又快速驱动造成惯性过大而造成翻车的危险,进一步保证了工人在运输过程中的安全,同时防震动与减震驱动轮更进一步的保证了物品在运输过程中的平稳性,同时适应各种不平的路面,保证了在崎岖的路面也能平稳的运输,不用担心在运输过程中因为颠簸而造成运输物的损坏。


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    Title :

    Automatic speed changing logistics trolley


    Additional title:

    一种自动变速物流小车


    Contributors:
    WANG JUNJIE (author)

    Publication date :

    2020-08-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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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