基于SolidWorks的蜗轮蜗杆设计系统研究

发布时间：2018-07-04 13:39

本文选题：SolidWorks + 二次开发　；参考：《青岛大学学报(工程技术版)》2016年01期

【摘要】：针对传统蜗轮蜗杆设计方法繁琐、复杂的问题,本文以蜗轮蜗杆机构为研究对象,采用参数化设计和特征建模技术,对蜗轮蜗杆设计系统进行研究。以SolidWorks软件为平台,VB6.0为二次开发工具,调用API函数进行编程,给出了蜗轮蜗杆设计校核及建模的具体流程,从而实现蜗轮蜗杆的参数化造型,并通过设计实例进行验证。验证结果表明,当设置参数一定时,点击参数设计命令按钮,系统自动计算出其他参数,并进行强度和刚度校核。若校核不满足,则需要重新选择适当参数,当输出通过校核和满足要求后,点击三维造型命令按钮,则系统切换至蜗轮蜗杆三维造型模块,系统自动读取上一模块提供的设计参数,并计算其它参数;分别点击绘制蜗杆和绘制蜗轮,即可进行三维造型。该系统满足实际工作要求,使设计人员从繁重的传统蜗轮蜗杆设计方法中解脱出来,减少了蜗轮蜗杆的设计周期,极大地提高了蜗轮蜗杆的设计效率及准确性,为进一步模拟转配、运动仿真及有限元分析奠定了理论基础。
[Abstract]:In view of the complicated and complicated problem of the traditional worm and worm design method, this paper takes the worm and worm gear mechanism as the research object, uses the parameterized design and characteristic modeling technology to study the worm wheel and worm design system. With the SolidWorks software as the platform, VB6.0 is the two development tool, the API function is called to program, and the worm wheel and worm design school is given. In order to realize the parameterized modeling of the worm and worm, it is verified by the design example. The result shows that when the parameter is fixed, the system automatically calculates other parameters and checks the strength and stiffness. If the check is not satisfied, the appropriate parameters need to be selected. When the output is checked and satisfied, the system switches to the 3D modeling module of the worm wheel and worm, and the system automatically reads the design parameters provided by the last module and calculates the other parameters, and then draws the worm and the worm wheel to make the three-dimensional modeling. The system meets the actual work requirements and makes it set up. The designers are free from the heavy traditional worm and worm design method, which reduces the design cycle of worm and worm, greatly improves the design efficiency and accuracy of worm gear and worm, and lays a theoretical foundation for further simulation of matching, motion simulation and finite element analysis.
【作者单位】：青岛大学机电工程学院;
【基金】：青岛大学创新型教学实验室研究项目(2013)
【分类号】：TH132.44

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