基于MATLAB的中速磨煤机减速箱的优化设计  

Optimal Design for Reduction Gearbox of Medium Speed Mill Based on MATLAB

作　　者：郭庆 龚九洲 吴运国 李涛[2] 

机构地区：[1]扬州电力设备修造厂,江苏扬州225003 [2]中国科学院沈阳自动化研究所机器人学国家重点实验室,辽宁沈阳110016

出　　处：《机电工程技术》2014年第7期55-57,共3页Mechanical & Electrical Engineering Technology

基　　金：国家863计划资助项目(编号:2009AA04Z203)

摘　　要：以中速磨煤机减速箱为物理模型,建立了以体积最小为目标,以齿轮齿数、齿轮模数、齿轮齿宽为设计变量,以齿轮的强度要求等为约束条件的优化设计数学模型。将优化结果与原始方案对比,结果表明体积减少了原始方案的29%,达到了节省材料,结构紧凑的目的。The reduction gearbox of medium speed mill is used as physical model. Mathematical model is established with the minimum volume as the objective function, the number of teeth, the gear modulus and the tooth width as the design variables, the strength of the gear and so on as the constraints. The optimized results are compared with the original data and the results show that the volume is reduced by 29%,which can economize material and realize compact configuration.

关 键 词：行星齿轮减速箱 优化设计 传动比 

分 类 号：TH122[机械工程—机械设计及理论]