改善矿石粉碎磨矿机动态特性的研究  

Research on Improving the Dynamic Character of Mineral Grinder

作　　者：李春广[1] 梁睦[1] 

机构地区：[1]中原工学院机电学院,河南郑州450007

出　　处：《矿山机械》2008年第1期57-60,共4页Mining & Processing Equipment

摘　　要：针对矿石粉碎磨矿机振动噪声大的现状,列举了改善磨矿机动态特性的实例,以说明在不改变磨矿机结构的前提下,通过选取不同结构形式的联轴器或离合器,达到改变系统柔度的目的,从而降低了系统的动载荷,改善了矿石粉碎磨矿机的动态特性。Aimed at too much noise of mineral grinders, an example is described in this paper to show how to improve the dynamic character of a grinder. On the condition without need of changing the structure of the grinder, coupling or clutch of clifferent structural type is selected to change the softness of the system, so that lower dynamic loading and, hence, better dynamic character of the grinder is reached.

关 键 词：磨矿机 动态特性 传动系统 共振 能量传输 

分 类 号：TD453[矿业工程—矿山机电]