基于几何图形参数优化的特型齿轮工业造型设计  

Industrial Modeling Design of Special Gear Based on Geometric Parameter Optimization

作　　者：战忠秋[1] ZHAN Zhongqiu(Engineering Training Center,Tianjin Vocational and Technical Normal University,Tianjin 300222,China)

机构地区：[1]天津职业技术师范大学工程实训中心,天津300222

出　　处：《流体测量与控制》2023年第2期48-51,64,共5页Fluid Measurement & Control

摘　　要：考虑到工业造型设计方法对于特型齿轮几何参数设定较为不合理,导致特型齿轮传动稳定性较差的问题,提出基于几何图形参数优化的特型齿轮工业造型设计方法。首先,使用SolidWorks三维软件以及球面渐开线方程,构建特型齿轮三维参数模型;其次,使用双面法,设定特型齿轮轮坯的基础参数;再次,根据几何图形参数优化原理,对特型齿轮模型进行优化处理,设定模型约束条件对模型的相关参数进行调整,完成特型齿轮工业造型设计;最后,进行工件制造测试,并对此方法进行分析。测试结果表明:此方法使用后可使传动系统结构更加紧凑,在节约制造成本的同时,提升了齿轮的传动稳定性。Considering that the special gear industrial modeling design method sets the gear geometric parameters unreasonably,leading to the poor stability of the special gear transmission,the special gear industrial modeling design method based on the geometric figure parameters optimization is designed.The 3D parameter model of special gear is constructed using SolidWorks 3D software and spherical gradient equation.The basic parameters of special type gear blank are set by double-sided method.According to the optimization principle of geometric figure parameters,the special gear model is optimized,and the model constraints are set to adjust the relevant parameters of the model,and the industrial modeling design of the special gear is completed.Build the workpiece manufacturing test link,and analyze this method.The test results show that this method can make the drive system structure more compact,while saving the manufacturing cost.

关 键 词：特型齿轮 可视化设计 误差敏感性分析 几何图像参数优化 参数化设计 

分 类 号：TH132[机械工程—机械制造及自动化]