With the continuous improvement of people's living standard, the car has increased, at the same time the stolen property inside the car more and more, so the design of an effective and safe car is essential. In accordance with the requirements of the task book to determine the structure of the final program. The match continued and modified in consideration of the practical factors, largely completed a number of important structures and the design of parts and components to the correct transmission and no interference between parts. The overall assembly equipment also does not affect the normal work under the premise of continuous optimization, minimize the size of the equipment. Then through continuous optimization of all parts and components for the design, three-dimensional modeling. Upon completion of a series of parts modeling, spare parts, after assembly, but also through the COSMOSWORKS modules SolidWorks the stress analysis, frequency analysis. Analysis of success in all parts of the safe after the final design of the circuit schematic diagram, so as to meet the movement. Safe design of the car, although the relatively rough, but hope that the development of anti-theft has a certain practical significance.
Keywords: Safety Deposit Box Three-dimensional modeling SolidWorks COSMOSWORKS
目 录
摘 要 III
ABSTRACT IV
第一章 绪论 1
1.1 选题的背景及研究意义 1
1.2 国内外的研究或设计开发情况 1
1.3 本课题的研究内容与拟解决的主要问题 3
第二章 零部件的结构设计与三维造型 5
2.1 底座的设计与造型 5
2.1.1 导向部分 6
2.1.2 止推部分 6
2.1.3 传动安装部分 7
2.1.4 底座的材料 8
2.2 抽屉的设计 8
2.2.1 抽屉的结构及尺寸 8
2.2.2 抽屉的材料 10
2.3 传动机构的设计 10
2.3.1 齿轮传动的特点及分类 10
2.3.2 齿轮的参数设定 11
2.3.3 齿轮的材料 12
第三章 保险箱的CAE分析 13
3.1 分析的目的 13
3.2 强度分析 14
3.3 频率分析 23
3.4 谐振分析 27
第四章 电路的设计 30
5.1电路的性能要求 30
5.2电机的启／停控制 31
5.3电机的方向控制 32
5.4 保险箱的电路原理图 33
第五章 总结 35
致 谢 36
参考文献 37
