摘要
斜齿轮作为传动系统的重要组成部分,对整个传动系统的噪声、寿命等性能具有重要影响。以某型煤矿重载装备中的斜齿轮作为研究对象,推导了齿轮的螺旋线方程、当量齿轮的渐开线方程和基本参数,建立了螺旋线上任意一点的法面齿形。以3点处的法面齿形为基准,通过扫掠的方式在CREO中建立了斜齿轮的参数化模型,为斜齿轮传动系统的仿真分析提供了依据。
As an important component of the transmission system, helical gear has an important influence on the performance of the whole transmission system, such as noise and life. Taking a helical gear of a certain type of overloaded equipment in coal mine as the research object, deduced the spiral line equation of the gear, the involute equation and the basic parameters of the equivalent gear, established normal surface tooth shape on any point of spiral line. Taking three points normal surface tooth shape as a benchmark, through the way of sweeping slightly, established parameterized model of helical gear in CREO, which provides the basis for helical gear transmission system simulation analysis.
作者
杨朝会
邢宏福
于楠
江京亮
Yang Chaohui;Xing Hongfu;Yu Nan;Jiang Jingliang(Technology Center,Qingte Group,Qingdao 266109,China;College of Mechanical and Automotive Engineering,Qingdao University of Technology,Qingdao 266520,China)
出处
《煤矿机械》
2021年第9期202-204,共3页
Coal Mine Machinery
基金
中国博士后科学基金面上资助二等资助(2018M632643)
山东省博士后创新项目专项资助(201902046)
青岛市驱动桥传动系统监控专家工作站专项资金,青岛市博士后研究人员应用研究项目资助。
关键词
斜齿轮
法面齿形
螺旋线
渐开线
helical gear
normal surface tooth shape
spiral line
involute
