大型渐开线圆柱斜齿轮螺旋角测量方法  

Helix Angle Measuring Method of Large Involute Cylindrical Helical Gear

作　　者：丁岩 戴秋琦 DING Yan;DAI Qiuqi(Second Machine Tool Factory of Qiqihar,Qiqihar 161005,China)

机构地区：[1]齐齐哈尔二机床(集团)有限责任公司,黑龙江齐齐哈尔161005

出　　处：《机械工程师》2021年第5期97-98,101,共3页Mechanical Engineer

摘　　要：针对齿轮节圆直径大于1 m的大型渐开线圆柱斜齿轮的螺旋角测量,介绍了一种简单实用的通过通用量具来准确测算斜齿轮螺旋角的测量方法,并进行了实际应用验证。Aiming at the measurement of the helix angle of large involute cylindrical helical gears with a gear pitch diameter greater than 1 m,a simple and practical measuring method for accurately measuring the helix angle of helical gears with a universal measuring tool is introduced and verified by practical applications.

关 键 词：螺旋角 渐开线斜齿轮 大型齿轮 

分 类 号：TG8[金属学及工艺—公差测量技术]