振动筛分机械动力学分析  

The Dynamics analysis of vibration screening

作　　者：段锐 蔡汉修 DUAN Rui;CAI han-xiu(Tongji University;Ruigang Electrical Co.,Ltd., Shanghai 200092)

机构地区：[1]同济大学 [2]武汉睿港机电有限公司,上海200092

出　　处：《冶金设备管理与维修》2019年第5期56-58,共3页Metallurgical Equipment Management and Maintenance

摘　　要：建立了振动筛分机械的物理模型和数学模型,进行了动力学分析,求出了解析解。对偏心配重质量进行了优化,对振动轴承的寿命进行了校核,对连接螺栓强度进行了校核,对振动电动机启动条件进行了核验。可用于解决生产实际问题。This paper established the physical model and mathematical of the vibrating screening machine, get on dynamics analysis and analytic solution. Optimized the quality of eccentric weights, check the life of the vibrating bearing, and check the strength of the couping bolt, verify the condition of startup difficulty of the vibrating motor, they can used to guide practice, and solve practical problems.

关 键 词：振动 筛分机械 动力学分析 

分 类 号：O141.4[理学—数学]