刚性连接驱动滚筒带式输送机起动状态自动拉紧力确定  

Determine of Automatic Straining Force of Belt Conveyor with Two Drive Drums Rigidity Connected Under Starting Station

作　　者：王广丰[1] 熊永超[2] 

机构地区：[1]徐州师范大学机电工程学院,江苏徐州221116 [2]徐州工程学院,江苏徐州221116

出　　处：《煤矿机械》2008年第9期20-22,共3页Coal Mine Machinery

摘　　要：分析了刚性连接驱动双滚筒强力带式输送机在2种常用理想的起动速度和加速度控制规律状态下,采用自动拉紧装置时,自动拉紧力的变化规律。进一步分析了刚性连接的驱动滚筒直径不相等时,拉紧装置自动拉紧力的变化规律,给出了计算公式。Analyses the variation laws of automatic straining force of the power belt conveyor with two drive drums rigidity connected under two ideal starting rote and starting acceleration control laws, while adopting automatic straining device. Further analyses the variation laws of automatic straining force of automatic straining device while the diameter of two drive drums have a difference, give its calculating formulas as well.

关 键 词：带式输送机 起动加速度 自动拉紧装置 拉紧力 

分 类 号：TD528[矿业工程—矿山机电]