The invention relates to the technical field of three-way vehicles, and particularly discloses a three-way vehicle suitable for a narrow roadway, the three-way vehicle comprises a vehicle body, a driving wheel set, a guide wheel set and a distance measuring assembly, two guide rails are arranged on the two sides in the narrow roadway respectively, and the driving wheel set comprises a driving wheel located at the bottom of the front end of the vehicle body; the guide wheel set comprises a plurality of guide wheels symmetrically arranged on the two sides of the vehicle body and driving units in one-to-one correspondence with the guide wheels, and the distance measuring sensors comprise the first distance measuring sensor and the second distance measuring sensor. The distance between the two sides of the vehicle body and the two guide rails can be measured through the two first distance measuring sensors, if the vehicle body is not centered, the driving wheels can be controlled to steer until the vehicle body is centered and then normally runs, and the vehicle body can be mechanically limited through the guide wheels on the two sides of the vehicle body; meanwhile, due to the fact that a certain gap is guaranteed between the guide wheel and the guide rail, abrasion of the guide wheel and the guide rail can be avoided.

    本发明涉及三向车的技术领域,并具体公开一种适用于窄巷道的三向车,包括车体、驱动轮组、导向轮组以及测距组件,在窄巷道内的两侧分别设有两根导轨,驱动轮组包括位于车体前端底部的驱动轮,导向轮组包括对称布置在车体两侧的多个导向轮以及与导向轮一一对应的驱动单元,测距传感器包括第一测距传感器与第二测距传感器,在三向车进入窄巷道时,其通过两个第一测距传感器可以测量出来车体两侧与两个导轨之间的距离,若车体没有对中,可以控制驱动轮进行转向,直至对中后再正常行驶,并可通过车体两侧的导向轮对其进行机械限位,避免在第一测距传感器失效时车体直接撞上货架,同时由于导向轮与导轨之间保证一定的间隙,可以避免两者磨损。


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    Title :

    Three-way vehicle suitable for narrow roadway


    Additional title:

    一种适用于窄巷道的三向车


    Contributors:
    YE QINGYUN (author) / YE BANGYUE (author) / SHI MINXUE (author) / YE GUOYUN (author) / HU GANGGANG (author)

    Publication date :

    2025-02-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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