某板簧支架的结构优化设计

Spring Bracket Structure Optimization Design

针对现有板簧支架结构设计中存在相互干涉的问题,同时为了减轻重量、节约成本,提出了对同侧板簧支架进行修改合并,在保证零件的强度和功能的前提下,对其进行轻量化设计;利用SolidWorks和ANSYS Workbench经过建模、分析、评估、修正,反复对板簧支架进行结构的更新优化设计。优化后的模型消除了干涉,该项工作也为具体工程实践提供了理论指导依据。

Aiming at the problem of mutual interference within trestle structure of leaf springs,in order to reduce weight and save cost,this paper proposed a design method that modify and merge the leaf springs on the same side and reduce its weight based on the condition of guaranteeing the strength and function of components.Additionally,establishing,analyzing,evaluating and correcting by SolidWorks and ANSYS Workbench,the trestle structure of the leaf spring has been optimized repeatedly.Comparing the two structure designs,the modified model eliminates the interference,which provides a theoretical basis for engineering practice.