吊钩梯形圆螺纹应力分析  

Stress Analysis of Trapezoidal Round Thread of Hanging Hook

作　　者：蒋风东 JIANG Feng-dong(Sinohydro Bureau 11 Co.,Ltd.,Zhengzhou 450001,China)

机构地区：[1]中国水利水电第十一工程局有限公司,河南郑州450001

出　　处：《机械工程与自动化》2023年第2期212-213,216,共3页Mechanical Engineering & Automation

摘　　要：对起重机吊钩梯形圆螺纹联接部位进行不同的经验公式计算,同时利用SolidWorks进行三维建模,运用ANSYS软件对三维模型进行有限元计算,研究分析不同计算方法下的结果,比较各种结果间的差异性,从而为吊钩螺纹的优化设计提供了可靠的理论分析基础。Different empirical formulas are used to calculate the trapezoidal circular thread connection part of the crane hanging hook.At the same time,SolidWorks is used for 3D modeling,and ANSYS software is used to perform finite element calculation on the 3D model.The results under different calculation methods are studied and analyzed,and the results are compared.Thus,it provides a reliable theoretical analysis basis for the optimal design of hanging hook thread.

关 键 词：吊钩 梯形圆螺纹 应力分析 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术]