关于卡扣设计的结构静强度的有限元分析

Finite Element Analysis of Structural Static Strength of Buckle Design

卡扣连接是产品一个最基本的装配特征,连接各个零件的重要方式。优秀的卡扣设计能使结构简单、生产便捷、易于实现反复拆装,有着不可替代的优越性,因此如何快速合理的设计卡扣,是保证产品装配性能的重要途径。通常在卡扣设计时经验法最为常用,成熟的产品设计,在很大程度上依赖于前期产品的开发经验。而对于产品的创新设计,采用模拟仿真的有限元分析法,往往有更大的优势,易于优化设计。

As a basic snap-fit assembly features,is an important way to connect the various parts. Buckle simple structure,production convenient,easy to implement repeated disassembly,has its irreplaceable advantages,so how fast the rational design of a snap-fit assembly to ensure that the performance is very important. Usually buckle design experience the most common method is generally used in a mature product design, development experience relies heavily on earlier products. And for innovative product design, simulation using finite dement analysis, tend to have greater advantages, easy to optimize the design.