The large-stroke open cylinder actuating device based on air bag driving comprises a guide cylinder provided with a sliding groove in the length direction, a flexible air bag is arranged in the guide cylinder, the rear end of the flexible air bag is fixedly connected with the rear end of the guide cylinder through a rear flange, and the rear flange is connected with an inflation and deflation assembly. The front end of the flexible air bag is connected with a piston through a front flange, and a sliding block matched with the sliding groove of the guide cylinder and extending out of the guide cylinder is fixed to the piston and used for being connected with a load. The device has the advantages of being simple in structure, low in cost, good in sealing performance, high in adaptability, safe and reliable.

    本发明涉及一种基于气囊驱动的大行程开口缸作动装置,包括沿长度方向设有滑槽的导向筒,导向筒中设有柔性气囊,柔性气囊的后端通过后法兰与导向筒的后端固定连接,后法兰连接有充放气组件,柔性气囊的前端通过前法兰连接有活塞,活塞固定有与导向筒滑槽配合且伸出导向筒的滑块,滑块用于连接负载。其具有结构简单、成本低廉、密封性好、适应性强、安全可靠的优点。


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    Title :

    Large-stroke opening cylinder actuating device based on air bag driving


    Additional title:

    基于气囊驱动的大行程开口缸作动装置


    Contributors:
    LI YANG (author) / LIU XIANGXIN (author) / LIN ZHANG (author) / YU HUIJUAN (author) / LIU QI (author)

    Publication date :

    2023-07-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein / B64C AEROPLANES , Flugzeuge



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