[1]周俊俊,黄晓华,夏 康,等.三通管加工数控专用机床床身的优化分析[J].机械与电子,2018,(10):22-26.
　ZHOU Junjun,HUANG Xiaohua,XIA Kang,et al.Optimization Analysis of CNC Machine Tool Bed for Three-way Pipe Processing[J].Machinery & Electronics,2018,(10):22-26.
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三通管加工数控专用机床床身的优化分析
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《机械与电子》[ISSN:1001-2257/CN:52-1052/TH]

卷:
期数:
2018年10期
页码:
22-26
栏目:
设计与研究
出版日期:
2018-10-24

文章信息/Info

Title:
Optimization Analysis of CNC Machine Tool Bed for Three-way Pipe Processing
文章编号:
1001-2257(2018)10-0022-05
作者:
周俊俊; 黄晓华; 夏 康; 李 波; 李如翔
(南京理工大学机械工程学院,江苏 南京 210094)
Author(s):
ZHOU Junjun; HUANG Xiaohua; XIA Kang; LI Bo; LI Ruxiang
(Department of Mechanical Engineering, School of Mechanical Engineering,Nanjing Universityof Science and Technology,Nanjing 210094,China)
关键词:
专用机床床身;  动静态特性;  加强筋;  出砂孔;  结构优化
Keywords:
special machine tool bed;  dynamic and static characteristics;  reinforcement;  sand hole;  structural optimization
分类号:
TH114
文献标志码:
A
摘要:
以提高床身的动态性能和减小床身质量为目标,使用ANSYS Workbench有限元分析软件,对床身结构进行动静态特性分析,找出床身较好的加强筋布置方式以及较好的出砂孔形式。最后通过对床身进行静力学分析校核。优化后床身的一阶固有频率提高了42.56%,质量减少了12.72%。该床身的结构设计方案对于类似的T型床身设计具有一定的借鉴意义。
Abstract:
In order to improve the dynamic performance and reduce the weight of bed, ANSYA Workbench-the finite element analysis software was used to analyze the static characteristics of the bed structure to find out a better layout of reinforcing rib and a better form of sand producing hole. Finally, the bed was checked by static analysis. After the optimization, the first-order natural frequency of the bed was increased by 42.56%, and the weight was reduced by 12.72%. And the structure design of the bed has a certain reference for similar T bed design.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2018-05-23
作者简介:周俊俊(1993-),男,河南驻马店人,硕士研究生,主要研究方向为机床床身结构设计与优化; 黄晓华(1969-),男,江苏南通人,博士,副教授,主要研究方向为数控机床技术。
更新日期/Last Update: 2018-10-24