基于ABAQUS的变口径变高度连卷袋支架设计分析  

Design and Analysis of Rolling Bag Support with Variable Diameter and Height Based on ABAQUS

作　　者：王冠霖 牛红恩 段嘉轩 厉曼婷 王晓林 李帅领 WANG Guanlin;NIU Hongen;DUAN Jiaxuan;LI Manting;WANG Xiaolin;LI Shuailing(School of Mechanical and Electrical Engineering,Zhengzhou University of Industrial Technology,Zhengzhou 451100;School of Mechanical and Electrical Information,Shangqiu University,Shangqiu 476000)

机构地区：[1]郑州工业应用技术学院机电工程学院,郑州451100 [2]商丘学院机械与电气信息学院,商丘476000

出　　处：《现代制造技术与装备》2024年第5期7-11,共5页Modern Manufacturing Technology and Equipment

基　　金：河南省大学生创新训练计划项目“基于PLC的变口径、变高度、自封口智调节连卷袋支架”(202312747015);河南省高等学校重点科研项目计划支持“引入双质量飞轮的车辆动力传动系统非线性扭振研究、引入界面织构的双质量飞轮摩擦行为研究”(23B460007、24B460023);2022年校级一流本科课程建设项目(郑工教[2022]5号)《机械设计》线下一流课程。

摘　　要：通过对铰链机构、螺纹传动机构、动力传动系统等关键零部件进行设计,实现变口径变高度连卷袋支架设计。利用SolidWorks进行计算机辅助设计,得到支架的装配特征。利用ABAQUS有限元软件对从动齿轮进行自由模态和约束模态分析,获得从动齿轮各阶固有频率和振型,得出从动齿轮在转动时可以有效避开共振区,不会产生共振现象。Through the design of hinge mechanism,screw drive mechanism,power transmission system and other key parts,the design of variable diameter and height rolling bag bracket is realized.By using SolidWorks computer aided design,the assembly characteristics of the bracket are obtained.By using ABAQUS finite element software,the free mode and constrained mode analysis of the driven gear are carried out,and the natural frequencies and vibration modes of each order of the driven gear are obtained.It is concluded that the driven gear can effectively avoid the resonance region when rotating,and no resonance phenomenon would occur.

关 键 词：铰链机构 螺纹传动 支架设计 模态分析 

分 类 号：TH122[机械工程—机械设计及理论]