地下运输机械减速箱轴承振动监测的研究  

Study to Monitor for Vibration from Bearing in Gearbox of Underground Conveying Machine

作　　者：徐茂峰[1] 舒武强[2] 姚志昌[1] 肖兴明[1] 

机构地区：[1]中国矿业大学机电学院,江苏徐州221008 [2]中国矿业大学信电学院

出　　处：《矿山机械》2005年第2期31-32,共2页Mining & Processing Equipment

摘　　要：根据地下的特殊工作环境采用高频共振解调技术研制了一种便携快速的防爆振动监测仪介绍了仪器的工作原理和数据采集方法对煤矿井下运输机械进行了有效的工况监测和故障诊断According to special working environment underground, the paperdeveloped a kind of portable and fast explosion-proof vibrationexamination and monitoring instrument with technology of high frequencyresonance demodulation. It also introduces its operation principle and dataprocessing method, which can make effective monitor to workingenvironment and malfunction diagnosis for underground conveyingmachine in coal mine.

关 键 词：滚动轴承 地下运输机械 振动 减速箱 监测方法 

分 类 号：TH22[机械工程—机械制造及自动化]