高變位斜齒圓柱齒輪、螺旋齒輪傳動(dòng)計(jì)算公式 |
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名稱 |
代號(hào) |
計(jì)算公式 |
例:平行軸、齒輪1左旋、齒輪2右旋
|
|
變位系數(shù) |
|
|
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法向變位系數(shù) |
=0.3724622 |
=-0.3724622 |
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法向模數(shù) |
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端面模數(shù) |
=2.128356 |
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齒數(shù) |
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法向分度圓壓力角 |
|
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端面分度圓壓力角 |
=0.387329 =21.17283219°=21°10′22″ |
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分度圓螺旋角 |
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分度圓直徑 |
=42.567 |
=85.134 |
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齒頂圓直徑 |
=48.057 |
=87.644 |
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齒根圓直徑 |
=39.057 |
=78.644 |
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基圓半徑 |
=19.84676 |
=39.69352 |
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法向基節(jié) |
=5.904262 |
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端面基節(jié) |
=6.283185 |
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法向周節(jié) |
=6.283185 |
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端面周節(jié) |
=6.686428 |
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軸向齒距 |
= 18.371 |
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螺旋線導(dǎo)程 |
=367.4161 |
=734.832194 |
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齒頂高 |
=2.7449 |
=1.2551 |
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齒根高 |
=1.7551 |
=3.2449244 |
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全齒高 |
=4.5 |
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徑向間隙 |
|
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齒頂高系數(shù) |
|
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中心距 |
=63.851 |
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引用齒數(shù) |
=24.10308 |
=48.20616 |
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分度圓弧齒厚 |
=3.6839 |
=2.599332 |
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分度圓弦齒厚 |
=3.6802 |
=2.599 |
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分度圓弦齒高 |
=2.815571 |
=1.27267 |
||
=48 |
=96 |
|||
=53.4898 |
=98.5101512 |
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26.745 |
49.2551 |
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