To provide a control device for a grip-type digging and pole-erecting vehicle that can improve operability during interlocking operation.SOLUTION: When a mode selection switch 33 is selected to a linked mode, in response to an operation of a boom rotation/levitation operation lever 32a and/or a boom telescoping/bending/extending operation lever 32b, while maintaining the ground angle of a utility pole P held by a gripping part 81, a control device of a grip-type digging and pole-erecting vehicle 1 controls the operation of a boom 13 and a support mechanism so that the gripping part 81 moves linearly in the axial direction of the utility pole P and in a direction orthogonal to the axial direction.SELECTED DRAWING: Figure 10
【課題】連動作動時の操作性を向上させることのできる把持式穴掘建柱車の制御装置を提供する。【解決手段】把持式穴掘建柱車1の制御装置は、モード選択スイッチ33が連動モードに選択されている場合において、ブーム旋回起伏操作レバー32aおよび/またはブーム伸縮屈伸操作レバー32bの操作に応じて、把持部81に把持された電柱Pの対地角度を維持した状態で、把持部81が当該電柱Pの軸方向および当該軸方向と直交する方向に直線的に移動するように、ブーム13および支持機構の作動を制御する。【選択図】図10
CONTROL DEVICE FOR GRIP-TYPE DIGGING AND POLE-ERECTING VEHICLE
把持式穴掘建柱車の制御装置
2024-03-26
Patent
Electronic Resource
Japanese
IPC: | E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren / 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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