PROBLEM TO BE SOLVED: To provide a gripping device and a lift assisting apparatus capable of stably gripping a gripping object, and moving the gripping object to a predetermined position without dropping the object.SOLUTION: A gripping device 30 includes: gripping mechanisms 60 for gripping a gripping object; and rods 70 for linearly moving in synchronization with swings of a pair of parallel linkage mechanisms 40, 50. Each gripping mechanism 60 includes an actuator 63 for moving a second claw 62 toward a first claw 61. The gripping device 30 further includes lock mechanisms 71 capable of locking the linear movement of the rods 70, in synchronization with swings of the pair of parallel linkage mechanisms 40, 50, to regulate at least swings of the pair of parallel linkage mechanisms 40, 50, in directions away from the gripping object.SELECTED DRAWING: Figure 2

    【課題】把持対象物を安定的に把持し、把持対象物を落下させること無く所定位置まで移動させること。【解決手段】把持装置30は、把持対象物を把持する把持機構60と、一対の平行リンク機構40,50の揺動と同期して直線運動するロッド70とを備えている。把持機構60は、第2爪62を第1爪61に向けて移動させるアクチュエータ63を備えている。さらに、把持装置30は、一対の平行リンク機構40,50における把持対象物から離れる方向への揺動を少なくとも規制するために、一対の平行リンク機構40,50の揺動と同期するロッド70の直線運動をロック可能なロック機構71を備えている。【選択図】図2


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    Title :

    GRIPPING DEVICE AND LIFT ASSISTING APPARATUS


    Additional title:

    把持装置、及び昇降助力装置


    Contributors:

    Publication date :

    2016-09-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B25J Manipulatoren , MANIPULATORS / B66C Krane , CRANES / 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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