一种船用起重机基座的有限元计算、手工计算及其对比分析  

Contrastive Analysis of Finite Element Analysis and Manual Calculation for Marine Slewing Crane

作　　者：田鹏 王义勇 玉艳军 包建 

机构地区：[1]南通润邦重机有限公司,江苏南通226013

出　　处：《机械工程师》2015年第10期94-95,共2页Mechanical Engineer

摘　　要：基座是船用起重机的重要组成部分,其结构的安全性对整机的安全运行起到很重要的作用。以大型有限元分析软件ANSYS12.1为工具,采用Solid Works对基座进行实体建模,分析其载荷情况,对基座模型进行有限元分析计算,校核起重机基座的强度、刚度。通过使用手工计算的方式来进一步验证有限元分析的结果。根据分析计算结果得出结论并给出改进建议。Base is the main structure of marine slewing crane, and plays an essential role in salary operatinn of the whole crane. The paper analyzes the loads condition of the base using ANSYSI2.1, and sets up the model of the crane base nsing SolidWorks. The 3D model of crane base is built for finite element analysis of the stress and deformation on the crane base. Moreover, we also adopt manual calculation method to verify the results of the finite element software＇s calculation, and give amendment adviees on the basis of results of analysis and calculation.

关 键 词：起重机 基座 ANSYS12.1 WORKBENCH 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术]