机械制造与自动化2025，Vol.54Issue(5)：106-110,5.DOI:10.19344/j.cnki.issn1671-5276.2025.05.020
航空发动机涡轮叶片榫齿参数化建模研究
Research on Parametric Modeling of Tenon Teeth in Aeroengine Turbine Blades
摘要
Abstract
Turbine blades,an important component of aircraft engine,whose tenon teeth are complex in structure,and modeling are numerous in types and time-consuming,have a significant impact on the overall structural design of parts and the preparation process of machining processes.Fir tree and dovetail tenon taken as examples,and in line with the dimensions and technical requirements of dovetail,fir tree tenon and tenon groove,geometric parameterization modeling was carried out using UG/Open and Visual Studio.A rapid modeling module and batch modeling module for turbine blade tenon teeth of aircraft engines based on UG platform were developed,achieving rapid modeling of tenon teeth and providing key support for subsequent machining process modeling.关键词
航空发动机/榫齿/参数化建模/UG/OpenKey words
aircraft engine/tenon tooth/parameterized modeling/UG/Open分类
航空航天引用本文复制引用
辛云,赵威,李加森,李亮,赵国龙..航空发动机涡轮叶片榫齿参数化建模研究[J].机械制造与自动化,2025,54(5):106-110,5.基金项目
工信部两机专项项目(J2022-Ⅶ-000x-00xx) （J2022-Ⅶ-000x-00xx）
南京航空航天大学科研与实践创新计划项目(xcxjh20230511) （xcxjh20230511）
