齿轮计算

图号齿数（z）当量齿数（Zn）模数（mn）压力角（α）螺旋角（β）变位系数（xn）齿顶高系数（ha*）顶隙系数（c*）中心距（a）精度等级上偏差代号下偏差代号齿宽（b）啮合齿宽（b）额定输入扭矩（N·m）36364.23322.5001.0250.281188fj31171717174.23322.5022221.5585789681.0250.281.5585789681.0250.2887.58fj-0.211451481.0250.28303130378.888927.562027.5292.7777778GB/T10095.1-2001 GB/T10095.2-2001单位:μm单位:μmmn(F″i、f″i)4.8989794864.898979486mn4.5825756954.582575695d187.082869379.056941579.056941579.0569415b28.2842712528.2842712528.2842712528.28427125径向综合总公差F″i102888888一齿径向综合公差f″i44444444径向跳动公差Fr58444444单个齿距极限偏差±fpt20181818齿距累积总公差Fp72555555齿廓总公差Fα30272727螺旋线总公差Fβ25242424端面压力角（αt）22.522.5端面压力角渐开线函数（invαt）0.0215144810.021514481已知xn求啮合角（invα't）0.0458761620.050129787用迭代法求α't21.8775723220.18428511已知xn求法向中心距变动系数（yn）-0.123789275-0.32908103已知xn求端面中心距变动系数（yt）-0.123789275-0.32908103已知xn求中心距（a'）11887.5已知中心距减计算中心距（a-a'）00已知a'求法向中心距变动系数（yn）1.3762107251.17091897已知a'端面中心距变动系数（yt）1.3762107251.17091897已知a'求啮合角（cosα't）0.8782688530.871545716已知a'求啮合角（α't）28.565763929.36123843已知a'求啮合角渐开线函数（invα't）0.0458761620.050129787计算总变位系数（Xn）'1.5585789681.347127488已知总变位系数（Xn）1.5585789681.347127488齿顶高变动系数（△yn）0.1823682430.176208518齿顶厚（Sat）3.493413118-0.598946931-0.6495376963.540566043齿顶圆压力角（αat）28.0467587143.9144262943.9480226829.15774903端面重合度(εα)1.5975344581.605344897轴向重合度(εβ)00重合度(εγ=εα+εβ)1.5975344581.605344897齿顶高（ha）3.56686022710.16432510.190399122.697860227全齿高（h）9.0909252279.0909252279.1169993439.116999343分度圆直径（d=mt×z）152.38871.96171.96193.126基圆直径（db=mt×z×cosαt）140.788154266.4832950466.4832950486.03720534基圆螺旋角（βb）00齿顶圆直径（da）159.521720592.2896592.3417982398.52172045齿根圆直径(df)141.3398774.1077995574.1077995580.28772177分度圆柱上的螺旋导程（T）#DIV/0!#DIV/0!#DIV/0!#DIV/0!从齿顶到基圆长曲率半径（ρ）37.5029163332.0052768232.0428587324.00067029齿形工作部分起始点曲率半径（ρ'）24.4184467618.9208072518.9018266110.85963818有效啮合长度（L）13.0844695713.14103211齿轮有效啮合起始圆直径（dG）149.017940376.4984725876.4797013488.73628158滚刀滚齿时的啮合角（invα\"t）0.0179720010.013143011用迭代法求α\"tFALSEFALSE无侧隙啮合时的中心距a\"109.501897782.12642328无侧隙啮合时渐开线有效起始点曲率半径ρG\"-24.49333055-39.10381094-25.53426938-24.38020138无侧隙啮合时齿轮有效啮合起始圆直径（dG\"）149.06709110.607950293.4113600398.89376917滚刀的最小有效齿顶高ha'1.785161153-8.765295613-3.572456873-2.510905671rcmax=(πmn-Sn-2ha'*tanαn)/(2cosαn)2.7981488657.7602207025.432055445.08698547CJ=rcmax(1-sinαn)1.7273436534.7905128083.353297823.14028041由计算顶隙确定的齿根圆直径dfJ=d-2(ha'+CJ)145.362990492.6095656185.0983181191.86725052理论全圆角rcmax\"-1.0977995933.0853273743.085327374-1.665321936CJ\"=rcmax\"(1-sinαn)-0.6776898761.9046237051.904623705-1.028030822齿根圆直径r*fJ=d-2*((ha-xn)mn+CJ\")145.065729872.6690321472.6690321484.71426341齿厚（Sn）6.64918085112.1146996212.114699625.907677175齿厚上偏差（Ess）-0.08-0.072-0.072-0.072齿厚下偏差（Esi）-0.2-0.18-0.18-0.18跨齿数（k）6565公法线长度（Wk）70.6024470861.7672133674.0532975656.45336459公法线上偏差（Ewms）-0.090-0.079-0.079-0.079公法线齿厚下偏差（Ewmi）-0.169-0.154-0.154-0.154钢球直径（dp）7.56.56.58量棒所在中心圆压力角渐线函数（invαMt）0.0311527770.1028347410.1028347410.035135307量棒所在的中心圆压力角（αMt）#NUM!#VALUE!#NUM!#VALUE!量棒跨距（M名义值）#NUM!#VALUE!#NUM!#VALUE!invαMt=invαt+dp/Zmcosα+Smax/d-π/Z0.0306278010.0329523730.0329523730.035127397用迭代法求αMt#NUM!#VALUE!#NUM!#VALUE!跨棒距的最大值（Mmax）#NUM!#VALUE!#NUM!#VALUE!跨棒距的公差（T）#NUM!#VALUE!#NUM!#VALUE!滑动率(η)1.775601618-0.064008726-0.0188264412.818472426轴向力 Fx（N）00提醒 齿顶过薄！齿顶过薄！ 60.6360.460.6360.4222.7222.72840434

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