摘要
针对某项目的大型定子件研制一套大型吊装工装。该吊装工装采用UG软件进行参数化三维建模,通过ANSYS自带的三维模型接口程序将模型导入SpaceClaim Direct Modeler进行优化设计,优化后的吊装工装重量大幅度降低;经与优化前的强度进行对比,确定此拓扑方案的可行性。优化设计提高了产品质量,降低了材料成本,增强了产品在市场上的竞争力。
In order to meet the hoisting requirements of large workpieces in the workshop, a large hoisting tool has been developed for the large stator part of a project in the group. The lifting tooling adopts UG software for parametric three-dimensional modeling, and the model is imported into SpaceC laim Direct Modeler through Ansys’ s own three-dimensional model interface program for simplification and modification. The optimization design is divided into three steps: First, the ANSYS Workbench is used to perform static analysis on the hoisting tooling to obtain the accurate force condition and stress distribution of the hoisting tool;then the topological optimization design of the hoisting tool is completed on the basis of the static analysis.Without affecting the hoisting performance and meeting the material strength requirements, the optimized hoisting tooling can be put into production to greatly reduce the weight of the tooling;finally, the optimized hoisting tooling strength is compared with the strength before optimization to determine the feasibility of this topology scheme. The application of the new generation of co-simulation environment ANSYS Workbench not only meets the needs of modern enterprises for concurrent design and rapid design, but also achieves the improvement of product quality and the reduction of material costs, which greatly enhances product the competitiveness of products in the market.
作者
史天翔
郭建烨
史江
辜国玲
辜嘉诚
SHI Tianxiang;GUO Jianye;SHI Jiang;GU Guoling;GU Jiacheng(School of Mechanical and Electrical Engineering,Shenyang Aerospace University,Shenyang 110136,Liaoning China;Shenyang Blower Works Group Corporation,Shenyang 110869,Liaoning China)
出处
《锻压装备与制造技术》
2021年第6期49-53,共5页
China Metalforming Equipment & Manufacturing Technology
