国外渐开线圆柱直齿轮的测绘与计算  

Plotting and calculation of foreign involute cylindrical spur gear

作　　者：张永权 刘朝辉 王凡 

机构地区：[1]西安煤矿机械有限公司,陕西西安710032

出　　处：《矿山机械》2015年第4期124-127,共4页Mining & Processing Equipment

摘　　要：详细介绍了齿轮测绘和计算的关键步骤,以及世界主要发达国家渐开线齿轮基准齿形和特点。并通过两个测绘实例论述了齿轮测绘和计算过程中关键点,为齿轮测绘与计算提供了一种实用的计算和验算方法。The paper introduced key points and steps of gear plotting and calculation in detail, and briefly introduced main involute gears manufactured by developed countries about their basic tooth profile and features. Two plotting instances were taken to clearly narrate the points need to grasp during gear plotting and calculation process, which offered a practical calculation and checking method for gear plotting and calculation.

关 键 词：齿轮 公法线 模数 径节 变位系数 

分 类 号：TH132.413[机械工程—机械制造及自动化]