人造板连续压机驱动滚筒有限元分析 及优化设计  

Performance Improvement of Continuous-presses Driver Roller Based on Finite Element Analysis

作　　者：崔勇 孙昌毅 张国梁[2] 侯晓鹏[3] 屠春娟[1] CUI Yong;SUN Chang-yi;ZHANG Guo-liang;HOU Xiao-peng;TU Chun-juan(Suzhou Institute of Industrial Technology,Suzhou Jiangsu 215104,China;College of Forestry,Hebei Agricultural University,Baoding Hebei 071000,China;Research Institute of Wood Industry,Chinese Academy of Forestry,Beijing 100091,China)

机构地区：[1]苏州工业职业技术学院,江苏苏州215104 [2]河北农业大学林学院,河北保定071000 [3]中国林业科学研究院木材工业研究所,北京100091

出　　处：《林业机械与木工设备》2023年第7期48-52,共5页Forestry Machinery & Woodworking Equipment

基　　金：2022年第二批江苏省产学研合作项目(BY2022842);2022年江苏高校“青蓝工程”项目(202219QL001);2022年度苏州工业职业技术学院院级自科与社科培育项目(2022kypy02)。

摘　　要：针对目前我国连续压机驱动滚筒设计主要依靠工程经验、缺乏科学分析的现状,利用有限元软件ANSYS Workbench对驱动滚筒进行了分析及优化。静力学分析表明,驱动滚筒的原始设计可以满足使用要求,但安全余量过高;基于Design Exploration模块,对驱动滚筒进行灵敏度分析和响应曲面优化,实现了轻量化优化设计;模态分析证明,驱动滚筒优化前后的固有频率及振型基本相同。对连续压机驱动滚筒在工程领域中的优化改进具有重要的参考价值。The structural mechanical performance of driver roller of Continuous-presses was analyzed and improved by using the finite element analysis,as the current situation that the design mainly relied on engineering experience and lacked scientific analysis.The static analysis showed that the original design of driver roller can meet the requirements,but having too much safety margin.Based on Design Exploration module,the sensitivity analysis and response surface optimization were carried out,and the lightweight structure was achieved,which help to reduce the manufacturing and cost.The modal analysis proved that the natural frequency and vibration mode of the structure of driver roller before and after optimization were basically the same.This study has an important reference value for the optimization and improvement of the driver roller of the continuous presses in the engineering field.

关 键 词：连续压机 驱动滚筒 有限元分析 优化设计 

分 类 号：S776[农业科学—森林工程]