Disclosed in the present invention is an unmanned guided vehicle having front-rear synchronized drive wheels. The unmanned guided vehicle of the present invention is configured to form front and rear drive wheels on the left and right sides, respectively, so that the front and rear drive wheels on the left or right are synchronized and rotational drive is performed, respectively. Accordingly, even if the moving floor is uneven and one of the driving wheels is lifted and does not contact the floor, it enables the unmanned guided vehicle to run through the remaining drive wheels that are in contact with the floor. In particular, it suppresses load unevenness that occurs when materials are loaded or unloaded and allows the unmanned guided vehicle to run stably while maintaining road surface traction at all times.

    본 발명은 전후 동기화 구동휠을 가지는 무인반송대차를 개시한다. 이러한 본 발명은 좌측과 우측에 각각 전,후방 구동휠을 형성하면서 좌측 또는 우측의 전,후 구동휠이 각각 동기화되면서 회전 구동이 이루어지도록 구성한 것이고, 이에 따라 이동하는 바닥이 고르지 못해 어느 하나의 구동휠이 들떠 바닥과 접촉되지 않더라도 바닥과 접촉되는 나머지 구동휠을 통해 무인반송대차의 주행을 가능하게 하고, 특히 자재를 적재하거나 적재하지 않은 상태에서 발생하는 하중의 불균일을 억제하고 상시적으로 노면 접지력을 유지하면서 무인반송대차를 안정적으로 주행시키는 것이다.


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    Title :

    Automatic guided vehicle having front-rear synchronized driving wheel


    Additional title:

    전후 동기화 구동휠을 가지는 무인반송대차


    Contributors:

    Publication date :

    2023-06-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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