PROBLEM TO BE SOLVED: To provide a movable body moving device which can smoothly move a chain member.SOLUTION: A movable body moving device comprises: an engagement chain 18 having at least a pair of chain members 21, 22 which are advanceable and contractible, and in which the paired chain members 21, 22 are engaged and integrated with each other by moving to a forward direction, and branched from each other by being released in the engagement from the integrated engaged state due to the movement of the chain members 21, 22 to a retreat direction; a drive mechanism 23 which moves the engagement chain 18 to an advanceable and contractible direction; a movable body 17 which moves so as to be advanceable and contractible together with the engagement chain 18 accompanied by the drive of the drive mechanism 23; and a first loop mechanism 36a which is at least partially formed of the movable body 17 and the first chain member 21. In the first loop mechanism 36a, an engagement part 34 in an engaged state engaged with the second chain member 22 at the first chain member 21, and a branched part 35 in a branched state released in the engagement from the second chain member 22 are connected to each other via at least the movable body 17, and form an annular shape.SELECTED DRAWING: Figure 4

    【課題】チェーン部材の移動を円滑に行うことができる可動体移動装置を提供する。【解決手段】進退移動可能な少なくとも一対のチェーン部材21,22を有し、対をなすチェーン部材21,22同士が進行方向に移動することで相互に噛み合って一体化する一方、一体化した噛合状態からチェーン部材21,22同士が退行方向に移動することで相互に噛み外れて分岐する噛合チェーン18と、噛合チェーン18を進退移動方向へ移動させる駆動機構23と、駆動機構23の駆動に伴い噛合チェーン18と共に進退移動する可動体17と、可動体17と第1チェーン部材21とにより少なくとも一部が構成された第1ループ機構36aとを備え、第1ループ機構36aは、第1チェーン部材21において第2チェーン部材22と噛み合った噛合状態の噛合部34と第2チェーン部材22から噛み外れた分岐状態の分岐部35とが少なくとも可動体17を介して接続されて環状をなす。【選択図】図4


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    Title :

    MOVABLE BODY MOVING DEVICE


    Additional title:

    可動体移動装置


    Contributors:

    Publication date :

    2016-05-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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



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