ZS2460直线振动筛筛体动力学分析研究

摘要

以ZS2460直线振动筛为对象，通过动力学可视化仿真，模拟筛机实际受力情况，进行强度校核；确定机械产品零部件的固有动态特性，可获知现有激振频率是否引起系统共振；确定在给定激励下的响应情况，在机械产品制造之前，获知所设计的产品在给定激励下的响应情况，检验响应是否达到要求，从而使产品在设计阶段就能保证拥有优异的结构性能。%From the viewpoint of linear vibrating screen,the structure strength is calculated and checked by the visualization of dynamic results;the natural fre-quency and vibration of mechanical product's compo-nents are analyzed,this can know whether excitation frequency would cause resonance;The dynamic re-sponses of the design of products were obtained before machinery manufacturing,all those verified whether the responses meet the requirements.So that products can be guaranteed has excellent structural performance at the design stage.