The present invention relates to a trackless truck that can carry an object having a heavy weight, and can be freely transferred without a predetermined trajectory and, more specifically, relates to a trackless truck having excellent steering performance with a small or almost no turning radius when a direction is changed. The trackless truck comprises: a body having a seating portion on which an object to be transferred is seated on the top; a non-driven front wheel module provided at the lower front of the body; and a driven rear wheel module provided at the lower rear of the body, and having a first rear wheel unit at one side with a first motor and a first wheel driven by the first motor and a second rear wheel unit at the other side with a second motor and a second wheel driven by the second motor.

    본 발명은 중량이 무거운 대상을 이송하되, 정해진 궤도를 갖지 않고 자유롭게 이송이 가능한 무궤도 대차에 관한 것으로, 보다 상세하게는 방향 전환 시의 회전 반경이 작거나 거의 없어 조향 성능이 우수한 무궤도 대차에 관한 것이다. 이러한 본 발명은, 상부에 이송 대상이 안착되는 안착부를 구비한 바디, 그리고 상기 바디의 하부 전방에 구비된 무구동 전륜모듈, 그리고 상기 바디의 하부 후방에 구비되고, 제1모터와 이에 의하여 구동되는 제1바퀴를 포함하는 일 측 제1후륜부 및 제2모터와 이에 의하여 구동되는 제2바퀴를 포함하는 타 측 제2후륜부를 포함하는 구동 후륜모듈를 포함한다.


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    Title :

    TRACKLESS TRUCK


    Additional title:

    무궤도 대차


    Contributors:

    Publication date :

    2019-06-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    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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