齿圈试验设计及轻量化研究  

Design of DOE Test of Gear Ring and Lightweight Study

作　　者：刘芙蓉[1,2] 史继新 胡啸[3] 袁显宝 陈保家 李响[1,2] 吕健 盘潇潇[1,2] Liu Furong;Shi Jixin;Hu Xiao;Yuan Xianbao;Chen Baojia;Li Xiang;Lv Jian;Pan Xiaoxiao(Hubei Key Laboratory of Hydroelectric Machinery Design & Maintenance,China Three Gorges Univ.,Yichang 443002,China;College of Mechanical & Power Engineering,China Three Gorges Univ.,Yichang4430023,China;China Nuclear Power Operation Technology Corporation Ltd.,Wuhan 430223,China)

机构地区：[1]三峡大学湖北省水电机械设备设计与维护重点实验室,湖北宜昌443002 [2]三峡大学机械与动力学院,湖北宜昌443002 [3]中核武汉核电运行技术股份有限公司,武汉430223

出　　处：《三峡大学学报（自然科学版）》2019年第3期87-90,96,共5页Journal of China Three Gorges University：Natural Sciences

基　　金：国家自然科学基金(11247021;11805112);湖北省教育厅科学技术研究计划重点项目(D20181206);湖北省水电机械设备设计与维护重点实验室开放基金(2016KJX15;2017KJX04)

摘　　要：在核电厂检查管道焊缝过程中,因管道焊缝检查装置质量较大,在狭窄空间内搬运和装配工作难以进行.为解决此问题,以管道焊缝检查装置上齿圈及与其啮合的主动齿轮为研究对象,利用Inventor三维建模软件进行建模,通过有限元分析软件ANSYS Workbench对其进行接触分析.在软件分析结果与理论计算结果对比后,验证了有限元分析软件分析数据的可靠性,发现了原有模型有较大设计余量.在保证机械性能的条件下,通过实验设计法对齿圈进行优化设计,减小了齿圈的厚度,有效地减轻了齿圈的质量.During inspection of pipeline welds in nuclear power plants,due to the large mass of the pipeline weld inspection device,handling and assembly work in a narrow space is difficult.In order to solve this problem,the gear ring and the gear meshing with it in the pipeline weld inspection device were used as the research object,and the inventor 3 D modeling software was used to model the contact and analyze it through the finite element analysis software ANSYS Workbench.After comparing the software analysis results with the theoretical calculation results,the reliability of the finite element analysis software analysis data is verified;and it was found that the original model has a larger design margin.Under the condition of ensuring mechanical performance,the design of the ring gear is optimized through the experimental design method,which reduces the thickness of the ring gear and effectively reduces the mass of the ring gear.

关 键 词：软件Inventor ANSYS工作台 轻量化 

分 类 号：TH122[机械工程—机械设计及理论]