According to the present invention, a three-wheel electric forklift uses a steering dual drive unit to drive and steer left and right wheels of front wheels, and steers rear wheels using a steering unit. Accordingly, it is possible to realize minimum turning radius drive, in-place rotation drive, and crab drive in a narrow space.
본 발명에 따른 3륜 전동 지게차는 조향식 듀얼 드라이브 유닛을 이용하여 전륜의 좌,우륜을 구동 및 조향하고 조향 유닛을 이용하여 후륜을 조향한다. 이에 따라 좁은 공간에서 최소 선회반경 구동, 제자리 회전 구동 및, 크랩 구동을 구현할 수 있다.
3 Three-wheel electric forklift having steering type dual drive unit and driving method thereof
조향식 듀얼 드라이브 유닛을 구비한 3륜 전동 지게차 및, 그 구동방법
2021-02-10
Patent
Electronic Resource
Korean
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 |
3 Three-wheel electric forklift having steering type dual drive unit and driving method thereof
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