矿用磨机大型齿轮齿廓精度检测方法的研究与应用  

Research and application of detection method for tooth profile accuracy of super-large gear in mine mill

作　　者：张琳伟 陈彬 许昊 仝芮华 侯朝阳 ZHANG Linwei;CHEN Bin;XU Hao;TONG Ruihua;HOU Chaoyang(CITIC Heavy Industries Co.,Ltd.,Luoyang 471039,Henan,China;State Key Laboratory of Intelligent Mining Heavy Equipment,Luoyang 471039,Henan,China)

机构地区：[1]中信重工机械股份有限公司,河南洛阳471039 [2]智能矿山重型装备全国重点实验室,河南洛阳471039

出　　处：《矿山机械》2024年第11期50-53,共4页Mining & Processing Equipment

摘　　要：对于直径超过8 m的矿用磨机大型齿轮,其齿廓精度检测受限于检测设备体积。基于此,介绍了激光跟踪技术在齿轮检测中的应用;建立齿廓数学模型,开发全新的检测方法;实现了大型齿轮齿廓的在位测量,解决了8 m以上大型齿轮齿廓精度检测难题,为齿轮加工质量提供了保障。For the large gear of mine mill with a diameter of more than 8 m,the detection of tooth profile accuracy was limited by the volume of detection equipment.Based on this,the application of laser tracking technology in gear detection was introduced.Then,a mathematical model of tooth profile was established and a new detection method was developed to realize the in-situ measurement of large gear tooth profile,which solved the problem of precision detection of large gear tooth profile with a diameter of more than 8 m,and provided a guarantee for gear processing quality.

关 键 词：大型齿轮 激光跟踪仪 齿廓精度 

分 类 号：TH132.41[机械工程—机械制造及自动化]