【摘要】 介绍了在新型破碎设备的开发中,采用现代先进的设计与研究方法:数字化技术、虚拟样机、动态设计等进行理论研究:创建新型外动颚破碎机虚拟样机,进行虚拟样机运动学和数值仿真研究;对新型外动颚破碎机进行了模态分析和振动试验;主要零件进行有限元计算;采用摆动力最优动力平衡法对偏心四杆机构进行了动力平衡问题的研究,在理论指导下对新型外动颚破碎机进行创新设计。更多还原

【Abstract】 Advance modern means and research method such as Digital technology,Virtual Prototype(VP),Dynamic design is utilized on the theory study during the course of new model equipment’s research.Based on establishing VP of this machine,kinematics research and emulational study can be cought through,mode analysis and vibrational test could be finished,and the main parts’ finity analysis can be computed at the same time.Researched on the dynamic balance of the eccentric structure,the equipment can be improved depending on the theory study.更多还原