毕业设计（论文）-顶升旋转机构设计.docx

顶升旋转机构设计  PAGE I 摘要 当前汽车用蓄电池是利用高度自动化的制造流水线进行生产。但现有结构技术中，汽车蓄电池在打码时，通常采用人工手动旋转后打码，既耗费人力效率又低。本论文为汽车用蓄电池在生产线上的打码工序设计一个顶升旋转装置，用于蓄电池旋转顶升定位后完成打码工序。完成的主要内容如下： 1.针对打码需要的工况进行分析，完成顶升机构和旋转机构的整体设计及重要零部件的选型，并用SolidWorks软件进行整体的建模。 2.使用ANSYS Workbench软件对顶升机构的三种工况进行有限元分析，其中单独分析传动机构的静力学，结果表明该装置整体强度、刚度满足要求。在此装置静力学分析的基础上进行不同工况的模态分析，查看整体变形情况，结合两者的结果进行个别零件的结构优化。 通过上述研究，该结构的实现将为快速打码提供技术支持和理论指导。有利于提高蓄电池打码生产效率，降低生产成本，并且有重要的工程应用意义。 关键词：顶升机构、旋转机构、静力学分析、优化 全套图纸加扣 3346389411或3012250582 Abstract At present, automobile batteries are produced by highly automated manufacturing lines. However, in the current structure technology, when the automobile battery is coding, it usually USES manual manual rotation to code, which is not only labor-intensive but also low in efficiency. This paper designs a jacking rotating device for the coding process of automobile battery on the production line, which is used to complete the coding process after the battery jacking positioning. The main contents completed are as follows: 1.Analyze the working conditions required for coding and determine the schemes of key institutions. Complete the overall design of jacking mechanism and rotary mechanism，and check important parts, and finally use SolidWorks software for overall modeling. 2. The finite element analysis of three oerating environment of jacking mechanism was carried out by ANSYS Workbench，ANSYS Workbench was used for finite element analysis of three working conditions of jacking mechanism, among which the statics of transmission mechanism is analyzed separately. The results show that the overall statics conditions of the device meet the requirements. On the basis of the static analysis of the device, the modal analysis of different working environment is conducted, the overall deformation is viewed, and the structural optimization of individual parts is conducted based on the results of both. Through the above research, the realization of this structure will provide technical support and theoretical guid