| 轧机主传动系统主联轴器安全销有限元优化设计 |
| |
| 作者姓名： | 田野 李友荣 王涛 |
| |
| 作者单位： | 武汉科技大学冶金装备及控制教育部重点实验室,湖北 武汉,430081,武汉科技大学冶金装备及控制教育部重点实验室,湖北 武汉,430081,武汉科技大学冶金装备及控制教育部重点实验室,湖北 武汉,430081 |
| |
| 基金项目： | 国家自然科学基金资助项目(51405353). |
| |
| 摘 要： | 以某厂轧机主传动系统主联轴器安全销为研究对象,采用有限元的函数加载方式对其进行应力分析,对安全销的实际剪切强度进行校核,并在有限元软件中通过参数化建模对安全销退刀槽尺寸进行优化。仿真分析结果表明,优化后的安全销可以保证轧机主传动系统扭矩超过设定值时安全销及时断裂,对主传动系统起到保护作用。
|
| 关 键 词： | 安全销 联轴器 载荷分析 扭矩 有限元分析 轧机 |
| 收稿时间： | 2015/10/10 0:00:00 |
FEA-based optimization design for the safety pin of main shaft coupling in the main driving system of rolling mill |
| |
| Authors: | Tian Ye Li Yourong and Wang Tao |
| |
| Institution: | Key Laboratory of Metallurgical Equipment and Control Technology of Ministry of Education, Wuhan University of Science and Technology, Wuhan 430081, China,Key Laboratory of Metallurgical Equipment and Control Technology of Ministry of Education, Wuhan University of Science and Technology, Wuhan 430081, China and Key Laboratory of Metallurgical Equipment and Control Technology of Ministry of Education, Wuhan University of Science and Technology, Wuhan 430081, China |
| |
| Abstract: | With the safety pin of main shaft coupling in the main drive system of a rolling mill as the research object, the stress distribution of the safety pin is calculated and the actual shear strength of the safety pin is checked by the function loading from the finite element analysis (FEA) method.The structural parameters of the safety pin are optimized by means of parametric modeling in the FEA software. Simulation results show that the shear fracture of the safety pin will surely occur when the system torque exceeds the preset value, thus protecting the main drive system of the rolling mill. |
| |
| Keywords: | safety pin coupling load analysis torsion finite element analysis rolling mill |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《》浏览原始摘要信息 |
| 点击此处可从《》下载免费的PDF全文 |
|
