圆锥破碎机腔形研究  

Research on Cone Crusher Chamber Geometry

作　　者：黄冬明[1] 范秀敏[1] 武殿梁[1] 姚福生[1] 

机构地区：[1]上海市网络化制造与企业信息化重点实验室,上海交通大学,上海200030

出　　处：《中国机械工程》2008年第17期2041-2045,2049,共6页China Mechanical Engineering

基　　金：上海市科学技术委员会资助重点项目(055115014)

摘　　要：为开发圆锥破碎机新型层压曲线腔形,基于分层破碎,提出固定质量原则,引入工态啮角,并成功应用于圆锥破碎机腔形的开发研究。基于固定质量原则和工态啮角,建立了圆锥破碎机曲线腔形设计模型,提出了曲线腔形设计新方法,建立了圆锥破碎机曲线腔形多目标优化设计模型,为自主研制开发新型、高效、节能的现代高能圆锥破碎机奠定理论基础。研究成果已应用于破碎机生产厂家,研制了相应物理样机,经物理样机实验验证了腔形优化设计模型的可行性和可靠性。In order to develop new type curve chamber of cone crusher, based on kinematic and dynamic characteristics of granular rock material, the chamber of cone crusher was researched by di riding several crushing zones. The fixed mass principle was put forward and the working nip angle was imported, which were successfully applied into the chamber research of cone crusher. Based on fixed mass principle and working nip angle, the design model of curve chamber was achieved and the new design method of curve chamber was put forward. Besides, the multi--objective optimization model was accomplished, which provided the basis for self--developing new type, high efficiency, en ergy saving and environment protection cone crusher. The related models were used to optimize cone crusher, and the physical prototype was manufactured to verify those models＇ feasibility and reliability.

关 键 词：圆锥破碎机 腔形 固定质量原则 工态啮角 层压破碎 散体物料 优化设计 

分 类 号：TD451[矿业工程—矿山机电]