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角度變位斜齒圓柱齒輪、螺旋齒輪傳動(dòng)計(jì)算 |
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名稱 |
代號(hào) |
計(jì)算公式 |
例 |
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當(dāng)已知： |
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端面模數(shù) |
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端面分度圓壓力角 |
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端面中心距變動(dòng)系數(shù) |
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端面嚙合角 |
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總變位系數(shù) |
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端面變位系數(shù) |
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當(dāng)已知
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端面分度圓壓力角 |
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端面嚙合角 |
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端數(shù)中心距變動(dòng)面系 |
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法向變位系數(shù) |
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端面齒高減低系數(shù) |
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法向齒高減低系數(shù) |
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分度圓直徑 |
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齒頂圓直徑 |
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=11.955 |
=21.053 |
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齒根圓直徑 |
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=8.238 |
=17.336 |
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基圓半徑 |
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法向基節(jié) |
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端面基節(jié) |
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法向周節(jié) |
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端面周節(jié) |
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軸向齒距 |
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螺旋線導(dǎo)程 |
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齒頂高 |
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齒根高 |
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=0.7550632 |
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全齒高 |
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徑向間隙 |
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齒頂高系數(shù) |
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未變位中心距 |
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=14.6221432 |
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角度變位中心距 |
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=14.925483 |
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節(jié)圓直徑 |
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=9.950322 |
=19.900644 |
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引用齒數(shù) |
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分度圓弧齒厚 |
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=1.4932 |
=1.2566 |
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分度圓弦齒厚 |
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=1.488 |
=1.2558 |
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分度圓弦齒高 |
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=10.829-10.032=0.797 |
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=12.2576736 |
=21.6588 |
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