角度變位斜齒圓柱齒輪、螺旋齒輪傳動計算 |
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名稱 |
代號 |
計算公式 |
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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(按設(shè)計分配) |
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當(dāng)已知
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端面分度圓壓力角 |
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=0.3695850618081 =20.283559454529=20°17′1″ |
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端面嚙合角 |
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=0.023783166676 = 23°13′50″= 23.230555556° |
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端數(shù)中心距變動面系 |
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=0.373414 |
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法向變位系數(shù) |
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=0.406171 |
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端面齒高減低系數(shù) |
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=0.0266 |
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法向齒高減低系數(shù) |
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=0.027 |
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分度圓直徑 |
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=9.748 |
=19.496 |
齒頂圓直徑 |
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=11.955 |
=21.053 |
齒根圓直徑 |
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=8.238 |
=17.336 |
基圓半徑 |
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=4.5717557 |
=9.1435 |
法向基節(jié) |
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=2.36170 |
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端面基節(jié) |
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=2.394 |
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法向周節(jié) |
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=2.5133 |
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端面周節(jié) |
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=2.552899611 |
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軸向齒距 |
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=14.473 |
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螺旋線導(dǎo)程 |
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=173.68 |
=347.361 |
齒頂高 |
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=1.10334 |
=0.7784 |
齒根高 |
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=0.7550632 |
=1.08 |
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 |
引用齒數(shù) |
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=12.564 |
=25.128 |
分度圓弧齒厚 |
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=1.4932 |
=1.2566 |
分度圓弦齒厚 |
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=1.488 |
=1.2558 |
分度圓弦齒高 |
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=1.159 |
=10.829-10.032=0.797 |
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=10.0512 |
=20.1024 |
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=12.2576736 |
=21.6588 |
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=6.1288368 |
=10.8294 |
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