椭圆振动筛基础设计及动力分析  

Design on Foundations of Elipse Vibro-screens

作　　者：张德臣[1] 孙艳平[1] 李增栋[2] 刘勇[2] 

机构地区：[1]鞍山钢铁学院机械系 [2]鞍钢设计研究院

出　　处：《矿山机械》2002年第7期53-55,4-6,共3页Mining & Processing Equipment

摘　　要：大型振动基础的设计涉及机械和土建两个专业,本文对椭圆振动筛的地基进行了计算和设计。为进一步研究振动筛和地基基础的藕合振动奠定基础。Design on foundation of large vibration screen is a specialized and complicated task, which involves both mechanical and civil construction specialities. The paper calculates and designs the foundation of elipse vibro-screens, which establish the basis for further studying the couplingbetween the screen and its foundation.

关 键 词：椭圆振动筛 基础设计 动力分析 扰力 振动 固有频率 运动轨迹 

分 类 号：TD452[矿业工程—矿山机电]