设计简介
摘 要
本设计基于机械设计、机械原理、材料力学和计算机辅助设计与制造（CAD/CAM）及齿轮减速器的相关知识，介绍了Solidworks三维绘图软件，及其零件建模及装配等基本知识。
首先，本文对Solidworks绘图软件进行了详尽的介绍；其次，利用Solidworks三维绘图软件将设计计算好的零部件进行了零件建模；然后，将建好的所有零部件模型选择恰当的配合方式进行了装配设计，得到了相应的装配体模型；最后，对减速器的齿轮和轴进行了运动仿真。
关键字：齿轮减速器，Solidworks，零件建模，装配设计，运动仿真
本设计基于机械设计、机械原理、材料力学和计算机辅助设计与制造（CAD/CAM）及齿轮减速器的相关知识，介绍了Solidworks三维绘图软件，及其零件建模及装配等基本知识。
首先，本文对Solidworks绘图软件进行了详尽的介绍；其次，利用Solidworks三维绘图软件将设计计算好的零部件进行了零件建模；然后，将建好的所有零部件模型选择恰当的配合方式进行了装配设计，得到了相应的装配体模型；最后，对减速器的齿轮和轴进行了运动仿真。
关键字：齿轮减速器，Solidworks，零件建模，装配设计，运动仿真
ABSTRACT
This paper is based on the mechanical design, mechanical principle, mechanics of materials and Solidworks 3d drawing software and relevant knowledge and theory. Mainly introduces the Computer Aided Design and Computer Aided Manufacturing (CAD/CAM), gear reducer and related knowledge; introduces Solidworks 3D drawing software, and its part modeling and assembly and other basic knowledge.
Firstly, this paper makes a detailed introduction to the Solidworks drawing software; secondly, using Solidworks 3D drawing software to design good parts of parts modeling; then, the models are built with all parts of the choice of proper way of design for assembly, and get the assembly model; finally, conduct motion simulation to the reducer gear and shaft.
Key Words: Gear reducer, Solidworks, Part modeling, Assembly design, Movement simulation
This paper is based on the mechanical design, mechanical principle, mechanics of materials and Solidworks 3d drawing software and relevant knowledge and theory. Mainly introduces the Computer Aided Design and Computer Aided Manufacturing (CAD/CAM), gear reducer and related knowledge; introduces Solidworks 3D drawing software, and its part modeling and assembly and other basic knowledge.
Firstly, this paper makes a detailed introduction to the Solidworks drawing software; secondly, using Solidworks 3D drawing software to design good parts of parts modeling; then, the models are built with all parts of the choice of proper way of design for assembly, and get the assembly model; finally, conduct motion simulation to the reducer gear and shaft.
Key Words: Gear reducer, Solidworks, Part modeling, Assembly design, Movement simulation
目 录
第1章 引言 1
第2章 课程设计内容及要求 3
第3章 SOLIDWORKS软件介绍及背景 5
3.1 Solidworks软件简介 5
3.2 Solidworks软件特性 5
3.3 Solidworks软件版本 6
第4章 典型零部件的绘制过程 8
4.1 低速轴模型的创建 8
4.2 低速轴齿轮模型的创建 11
4.2.1 输入基本参数和方程式式 11
4.2.2 创建齿轮基本圆 12
4.2.3 创建渐开线 13
4.2.4 镜像渐开线 14
4.2.5 拉伸齿根圆 15
4.2.6 创建齿形 16
4.2.7 创建齿轮中心孔 17
4.2.8 创建齿轮腹板 19
4.2.9 完成齿轮的创建 23
第5章 典型零部件的装配过程 24
5.1 轴与键的装配 24
5.2 齿轮的装配 25
5.3 轴与套筒的装配 26
5.4 轴与轴承的装配 27
5.5 轴的另一端套筒与轴承的装配 28
5.6 轴与箱座的装配 29
5.7 箱盖与箱座的装配 31
5.8 螺栓、螺母的装配 32
5.9 总装配图 35
第6章 运动仿真 37
6.1 创建仿真框架 37
6.2 导入装配体 37
6.3 建立齿轮啮合方程式 38
6.4 加载电动机并仿真 38
总结 39
参考文献 40
致谢 41
