| 准摆线内齿轮的插齿刀齿形 |
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| 引用本文： | 管伯良.准摆线内齿轮的插齿刀齿形[J].东华大学学报(自然科学版),1994(1). |
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| 作者姓名： | 管伯良 |
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| 作者单位： | 中国纺织大学机械工程系机械原理及设计教研室 |
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| 摘 要： | 本文以短幅外摆线的等距线为原始齿廓(外齿轮),求取了与之共轭的内齿轮齿形(准摆线齿形)及切削这种内齿轮的插齿刀齿形,并寻求了用三圆弧替代插齿刀齿形的方法。实例证明,该方法能获得足够的齿形精度,而给插齿刀的制造带来了方便。
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| 关 键 词： | 摆线齿轮 齿形 内齿轮 齿廓 插齿刀 共轭齿廓 替代齿形 准摆线 |
THE TOOTH FORM OF PINION CUTTER FOR THE CUTTING OF QUASI-CYCLOIDAL INTERNAL GEARS |
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| Guan Boliang.THE TOOTH FORM OF PINION CUTTER FOR THE CUTTING OF QUASI-CYCLOIDAL INTERNAL GEARS[J].Journal of Donghua University,1994(1). |
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| Authors: | Guan Boliang |
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| Institution: | Department of Mechanical Engineering |
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| Abstract: | In this paper, taking the equdistant curve of short spoke epicycloid as original tooth profiles (external gear), the conjugate internal gear tooth profiles (quasi-cycloid) and the pinion cutter tooth for cutting the internal gear are obtained. Then the method to replace pinion cutter tooth form by three arcs is deduced. The results from calculating show that the precision of the replaced tooth is quite good, while it is much easier for the manufacture of the pinion cutter. |
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| Keywords: | cycloidal gears tooth forms internal gears tooth profiles pinion cutter conjugate tooth profiles replacement tooth quasi-cycloid |
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