The invention belongs to the field of butt joint mechanisms, and particularly relates to a butt joint mechanism with a variable-degree-of-freedom hinge, which comprises a trigger type mechanical lock device (A), a storage cone (B), a chuck mechanism (C) and a butt joint rod (D), and is characterized in that the trigger type mechanical lock device (A) and the chuck mechanism (C) are respectively connected to the storage cone (B); the butt joint rod can drive the locking rod and the chuck to drive the clamping jaw to complete sequential locking from a flexible connection state to a rigid connection state through the triggering rod under the guidance of the conical surface. The docking mechanism provided by the invention can change the degree of freedom of the docking rod during connection by changing the rigid and flexible connection states during docking, is wide in application and can adapt to various working scenes.

    本发明属于对接机构领域,具体涉及一种具有变自由度铰链的对接机构,包括:触发式机械锁装置(A)、收纳锥(B)、卡盘机构(C)、对接杆(D),其特征在于:触发式机械锁装置(A)、卡盘机构(C)分别连接在收纳锥(B)上;对接杆可以通过锥面的引导通过触发杆带动锁止杆和卡盘带动卡爪完成从柔性连接状态到刚性连接状态的依次锁止。本发明提供的对接机构在对接时可以通过改变刚、柔连接状态来改变连接时对接杆的自由度,应用广泛,可适应多种工作场景。


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    Title :

    Butt joint mechanism with variable-degree-of-freedom hinge


    Additional title:

    一种具有变自由度铰链的对接机构


    Contributors:
    TENG XINYU (author) / LI YEZHUO (author) / YAO YAN'AN (author) / XUN ZHIYUAN (author) / DUAN WEIYU (author)

    Publication date :

    2024-08-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / B64G Raumfahrt , COSMONAUTICS



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