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在汽车、拖拉机等机械制造业中,加工大批量生产的短制齿轮零件常采用专用插齿刀插削,而加工单件短制齿轮零件时,如果购买专用插齿刀进行插削,则显得不经济。为此,利用标准插齿刀插削短制齿轮是既经济又快捷的方法。如我厂在加工模数m=2.5,压力角a=30°,齿数z=36,齿根圆d_e=95,分度圆d_1=90_0~(+0.35),分度圆齿槽宽s=5.37_(-0.06)~(+0.14)的内齿短齿轮时,利用标准插齿刀插削该零件,插削出了符合要求的零件。下面是几种调整加工方法。
In the automobile, tractor and other machinery manufacturing industry, processing short-gear mass production of short gear parts often use special shaper cutter insertion, and processing a single short gear parts, if you buy a special shaper cutter insert, it appears Uneconomical. For this reason, the use of standard gear shaper cutting short gear is an economical and efficient method. If I plant in the processing modulus m = 2.5, the pressure angle a = 30 °, the number of teeth z = 36, the root circle d_e = 95, sub-degree circle d_1 = 90_0 ~ (+0.35) 5.37 _ (- 0.06) ~ (+0.14) internal gear short gear, the use of standard shaper cutter insert the part, cut out the required parts. Here are several ways to adjust the processing.