稀土铸锭打磨机自动变位平台系统研究

Research on Automatic Displacement Platform System for Rare Earth Ingot Grinding Machine

针对人工打磨铸锭时存在的效率低、打磨不均匀、工作环境恶劣等问题,开发出一种新型全自动机器打磨系统。为了实现稀土铸锭打磨系统的智能化、自动化,通过对系统进一步优化来提高其打磨效率和质量,利用Creo 4.0软件及ANSYS/Workbench软件对自动变位平台的行走机构和翻转机构进行了运动学、模态动力学分析。结果表明,机构运动的位置准确性较高,启动和制动过程较为平稳,验证了全自动打磨系统的可靠性。通过提取六阶模态结果,得到翻转机构变形严重的位置,为以后的优化设计提供依据。

In order to solve the problems of inefficiency,uneven grinding,and poor working conditions during manually polishing of ingots,a new type of automatic machine polishing system was developed.In order to realize the intelligentization and automation of the rare earth ingot polishing system,the system was further optimized and its polishing efficiency and quality were improved.The kinematics analysis and modal dynamic analysis of the walking mechanism and turnover mechanism of the automatic displacement platform were carried out by using Creo4.0software and ANSYS/Workbench software.The results show that,the position accuracy of the mechanism movement is higher,and the process of starting and braking processes are smoothly,and the automatic grinding system is reliable.By extracting the sixth-order modal result,the position where the turning mechanism is severely deformed is obtained,which provides a basis for future optimization design.