In this paper, numerical calculation, finite element analysis and 3D solid model are used. Firstly, in the marching of rocket launcher, the force state of the rocket in the interior of the launcher is analysed and the mechanical relationship is established to determine the numerical range of the locking force required in the course of the march and launch of the rocket. Secondly, according to the required locking force, the functional model of the main structure is established. After the force analysis of the model, the relationship between the mechanic and structure is determined. Then the structural dimension is optimized. Then the finite element analysis and simulation of the main components are carried out to test the rationality of strength and structure. Through the above research and design work, the locking mechanism which meets the requirements of locking force is determined, and the design of the spring-type adjustable locking mechanism is completed.


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    Title :

    Design of spring-type adjustable locking mechanism


    Contributors:
    Zhang, Zhe (author) / Liu, Jianmin (author) / He, Chengchang (author)

    Conference:

    4th International Symposium on Power Electronics and Control Engineering (ISPECE 2021) ; 2021 ; Nanchang,China


    Published in:

    Proc. SPIE ; 12080


    Publication date :

    2021-11-29





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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