PROBLEM TO BE SOLVED: To provide a harvesting work machine capable of improving stability of a work posture while harvesting without dropping harvested crops.SOLUTION: A harvesting work machine 10 comprises: an operation base 8 which is provided on a truck 2 capable of traveling, and on which an operator P rides; a storage box 7 for storing harvested fruits; a pantagraph type lifting device 6 for lifting and lowering the operation base 8 and the storage box 7 in a vertical direction; and a clamping type fall prevention device 20 which is provided in the upper part of the lifting device 6 or at a position higher than that, and can extend to a side of the work machine. The fall prevention device 20 comprises a pair of arms 31, 32 which are openable and closable so as to clamp a trunk T of a fruit tree W from both left and right sides.
【課題】収穫物を落下させずに収穫しつつも、作業姿勢の安定性を向上させ得る収穫用作業機を提供する。【解決手段】この収穫用作業機10は、走行可能な台車2上に、作業者Pが搭乗する操作台8と、収穫する果実を格納する格納箱7と、操作台8および格納箱7を垂直方向に昇降させるパンタグラフ式の昇降装置6と、昇降装置6の上部またはそれよりも高い位置に設けられ且つ作業機の側方に張り出し可能な挟持式の転倒防止装置20とを備え、転倒防止装置20は、果樹Wの幹Tを左右両側から挟み込むように開閉可能な一対のアーム31,32を有する。【選択図】図7
HARVESTING WORK MACHINE AND HARVESTING METHOD USING THE SAME
収穫用作業機およびこれを用いた収穫作業方法
17.12.2015
Patent
Elektronische Ressource
Japanisch
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 / A01D Ernten , HARVESTING |