The invention relates to a hidden fixing device for an underwater robot buoyancy material, in which a blocking rod comprises a driving lever section and a pressing lever section, the driving lever section extends out of a shell, the joint of the driving lever section and the pressing lever section is rotatably arranged in the shell and is provided with a hanging groove, and the pressing lever section is provided with a blocking rod driving piece which abuts against the inner side surface of the upper end of the shell; a cam hook part is arranged at the free end of the pressing rod section, the cam is rotationally arranged in the shell, a limiting protruding part matched with the cam hook part is arranged on the upper side of the cam, a hooking protruding part connected with the fixing ring in a hooking mode is arranged on the lower side of the cam, and a side arc face is arranged between the limiting protruding part and the hooking protruding part. The lower end of the hanging rod is rotationally arranged in the shell, the upper end of the hanging rod is provided with a hanging rod hook part matched with the hanging groove, a hanging rod protruding part is arranged in the middle of the hanging rod, and a hanging rod pressing face is formed on the side, away from the cam, of the hanging rod and abuts against a hanging rod shifting piece arranged on the inner side of the side plate of the shell. The buoyancy block and the frame are convenient to disassemble and assemble, and the device can be hidden in the corner end gap of the buoyancy block without affecting the outer surface of the buoyancy block.

    本发明涉及一种用于水下机器人浮力材的隐藏式固定装置,其中阻杆包括拨杆段和压杆段,拨杆段伸出至壳体外部,拨杆段和压杆段连接处转动设于壳体中并设有挂接凹槽,压杆段上设有阻杆拨片与壳体上端内侧面相抵,压杆段自由端设有凸轮挂钩部,凸轮转动设于壳体内,且凸轮上侧设有与凸轮挂钩部配合的限位凸起部,凸轮下侧设有与固定环挂接的挂接凸起部,限位凸起部与挂接凸起部之间设有侧弧面,挂杆下端转动设于壳体中、上端设有与所述挂接凹槽配合的挂杆挂钩部,挂杆中部设有挂杆凸起部,挂杆远离凸轮一侧形成挂杆压面与设于壳体侧板内侧的挂杆拨片相抵。本发明方便浮力块和框架拆装,且可隐藏于浮力块角端空隙中,不会影响浮力块外表面。


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    Title :

    Hidden fixing device for underwater robot buoyancy material


    Additional title:

    一种用于水下机器人浮力材的隐藏式固定装置


    Contributors:
    JIA HONGDUO (author) / ZHANG ZHUYING (author) / HU ZHIQIANG (author) / WANG XIAOFEI (author) / WANG FUQIANG (author) / WANG HEWEI (author)

    Publication date :

    2023-06-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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