PROBLEM TO BE SOLVED: To provide a horizontal conveyance carriage with high stability that can flexibly cope with construction sites.SOLUTION: A horizontal conveyance carriage includes a pedestal part 18, a carriage main body 12 having driving wheels and steering wheels, a forklift 14 for picking up/unloading an object to be conveyed onto the pedestal part 18 from the outside, a telescopic mechanism 20 telescoping the forklift 14 in the longitudinal direction and a lifting mechanism 22 elevating/lowering the forklift in the vertical direction, a supporting mechanism 38 supporting the forklift 14 from the underside, self-position estimation means estimating a self position of the carriage main body 12, positional relation recognition means 24 recognizing a positional relationship between the self position and the object to be conveyed, and control means controlling the movement of the carriage main body 12 and the operation of the forklift 14.SELECTED DRAWING: Figure 1
【課題】建設現場に柔軟に対応でき、安定性の高い水平搬送台車を提供する。【解決手段】台座部18と、駆動輪および操舵輪とを有する台車本体12と、被搬送物を外部から台座部18に荷取り/荷下ろしするためのフォークリフト14と、このフォークリフト14を前後方向に伸縮する伸縮機構20および上下方向に昇降する昇降機構22と、フォークリフト14を下側から支持する支持機構38と、台車本体12の自己位置を推定する自己位置推定手段と、自己位置と被搬送物の位置関係を認識する位置関係認識手段24と、台車本体12の移動とフォークリフト14の動作を制御する制御手段とを備えるようにする。【選択図】図1
HORIZONTAL CONVEYANCE CARRIAGE
水平搬送台車
2018-07-19
Patent
Electronic Resource
Japanese
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 |