3资料齿轮传动

1、第 15 章齿 轮 传 动G1齿轮测量几何尺寸计算表格.(表 G15-1表 G15-9)表 G15-1 公法线长度 W*( m=mn=1mm、a=an=20)(mm)假想齿数z跨测齿数k公法线长度W*假想齿数z跨测齿数k公法线长度W*假想齿数z跨测齿数k公法线长度W*假想齿数z跨测齿数k公法线长度 W*824.54022423454.76447.716510.668613.620733234564.89037.842510.794613.746816.6989402345674.98847.940610.892713.844816.796919.7491924.55421024.5683112

2、4.58232523454.77847.730510.682613.63471224.596334234564.90437.856510.808613.760816.712913234.61037.5624413456787.954610.906713.858816.811019.763122.71522623454.79247.744510.696613.648714234.62437.576435234564.91847.870510.822713.774816.726915234.63837.59042723454.80647.758510.710613.6627423456787.96

3、8610.920713.872816.825019.777116234.65237.6044362345674.93247.884510.836713.788816.740919.6931172344.66637.618410.57062823454.82047.772510.724613.6767433456787.982610.934713.886816.839019.791122.7432182344.68037.632410.58462923454.83447.786510.738613.6908372345674.94647.898510.850713.802816.754919.7

4、071192344.69437.646410.5986443456787.996610.948713.900816.853019.805122.757230234564.84847.800510.752613.704816.6669202344.70837.660410.6126382345674.96047.912510.864713.816816.768919.7211453456788.010610.962713.914816.867019.819122.7712212344.72237.674410.626631234564.86237.814510.766613.718816.670

5、9222344.73647.688510.6406392345674.97447.926510.878713.830816.782919.735132234564.87637.828510.780613.732816.6849463456788.024610.976713.928816.881019.833122.78522323454.75047.702510.654613.6067210(续)假想齿数z跨测齿数k公法线长度W*假想齿数z跨测齿数k公法线长度W*假想齿数z跨测齿数k公法线长度W*假想齿数z跨测齿数k公法线长度W*473456788.038610.990713.942916.8

6、95019.847122.79925445678911.088814.040916.993019.945222.897325.849461567891014.138917.091120.043222.995325.947528.8996686789101117.189120.141223.093426.045528.997631.9498484567811.004713.956916.909019.861122.81335545678911.102814.054917.007019.959222.911325.863462567891014.152917.105120.057223.00932

7、5.961528.9136696789101117.203120.155223.107426.059529.011631.96384945678911.018713.970916.923019.875122.827325.779456567891014.068917.021019.973222.925325.877428.829663567891014.166917.119120.071223.023325.975528.9276706789101117.217120.169223.121426.073529.025631.97785045678911.032713.984916.937019

8、.889122.841325.793457567891014.082917.035019.987222.939325.891428.8436646789101117.133120.085223.037325.989528.941631.8937716789101117.231120.183223.135426.087529.039631.99185145678911.046713.998916.951019.903122.855325.807458567891014.096917.049020.001222.953325.905428.8576656789101117.147120.09922

9、3.051326.003528.955631.9077726789101117.245120.197323.149426.101529.053632.00585245678911.060714.012916.966019.917122.869325.821459567891014.110917.063020.015222.967325.919428.8716666789101117.161120.113223.065426.017528.969631.92177378910111220.211323.163426.115529.067732.019834.97195345678911.0748

10、14.026916.979019.931122.883325.835460567891014.124917.077120.029222.981325.933428.8856676789101117.175120.127223.079426.031528.983631.93587478910111220.225323.177426.129529.081732.033834.9859211(续)假想齿数z跨测齿数k公法线长度W*假想齿数z跨测齿数k公法线长度W*假想齿数z跨测齿数k公法线长度W*假想齿数z跨测齿数k公法线长度W*7578910111220.239323.191426.143529.

11、095732.047834.999982891011121323.289426.241629.193732.145835.098033.050189891011121323.387526.339629.291732.243935.196038.1481969101112131426.437629.389832.341935.294038.246241.19837678910111220.253323.205426.157529.109732.061835.013983891011121323.303426.255629.207732.159835.112038.0641908910111213

12、26.353629.305732.257935.210038.162141.1143979101112131426.451729.403832.355935.308038.260241.21237778910111220.267323.219426.171529.123732.075835.027984891011121323.317526.269629.221732.173835.126038.0781919101112131426.367629.319832.271935.224038.176141.1283989101112131426.465729.417832.369935.3221

13、38.274241.22637878910111220.281323.233426.185529.137732.089835.041985891011121323.331526.283629.235732.187935.140038.0921929101112131426.381629.333832.285935.238038.190241.14239910111213141529.431832.383935.336138.288241.240344.19257978910111220.295323.247426.199629.151732.103835.055986891011121323.

14、345526.297629.249732.201935.154038.1061939101112131426.395639.347832.299935.252038.204241.156310010111213141529.445832.397935.350138.302241.254344.20658078910111220.309323.261426.213629.165732.117835.070087891011121323.359526.311629.263732.215935.168038.1201949101112131426.409629.361832.313935.26603

15、8.218241.170310110111213141529.459832.411935.364138.319241.268344.220581891011121323.275426.227629.179732.131835.084038.036188891011121323.373526.325629.277732.229935.182038.1341959101112131426.423629.375832.327935.280038.232241.184310210111213141529.473832.425935.378138.330241.282344.2345212(续)假想齿数

16、z跨测齿数k公法线长度W*假想齿数z跨测齿数k公法线长度W*假想齿数z跨测齿数k公法线长度W*假想齿数z跨测齿数k公法线长度W*10310111213141529.487832.440035.392138.344241.296344.248511011121314151632.538035.490138.442341.394444.346547.298611712131415161735.588238.540341.492444.444647.396750.348812412131415161735.686238.638341.590544.542647.494750.446910410111

17、213141529.501832.454035.406138.358241.310444.262511111121314151632.552035.504138.456341.408444.360547.312711812131415161735.602238.554341.506444.458647.410750.362812513141516171838.652341.604544.556647.508750.460953.413010510111213141529.515832.468035.420138.372241.324444.276511211121314151632.56603

18、5.518138.470341.422444.374547.326711912131415161735.616238.568341.520444.472647.424750.376812613141516171838.666341.618544.570647.522750.474953.427010610111213141529.529832.482035.434138.386241.338444.290511311121314151632.580035.532138.484341.436444.388547.340712012131415161735.630238.582341.534444

19、.486647.438750.390812713141516171838.680341.632544.584647.536750.488953.441010710111213141529.543832.496035.448138.400241.352444.304511411121314151632.594035.546138.498341.450444.402547.354712112131415161735.644238.596341.548444.500647.452750.404812813141516171838.694441.646544.598647.550750.502953.

20、455010811121314151632.510035.462138.414241.366444.318547.270611511121314151632.608035.560138.512341.464444.416547.368712212131415161735.658238.610341.562544.514647.466750.418812913141516171838.708441.660544.612647.564850.516953.469010911121314151632.524035.476138.428241.380444.332547.284611611121314

21、151632.622035.574238.526341.478444.430547.382712312131415161735.672238.624341.576544.528647.480750.432913013141516171838.722441.674544.626647.578850.530953.4830213（续）假想齿数z跨测齿数k公法线长度W*假想齿数z跨测齿数k公法线长度W*假想齿数z跨测齿数k公法线长度W*假想齿数z跨测齿数k公法线长度W*13113141516171838.736441.688544.640647.592850.544953.4970138141516

22、17181941.786544.738747.690850.642953.595156.547214515161718192044.836747.788850.741053.693156.645259.597415216171819202147.886950.839053.791156.743359.695462.647513213141516171838.750441.702544.654647.606850.558953.511013914151617181941.800544.752747.704850.656953.609156.561214615161718192044.850747

23、.802850.755053.707156.659259.611415316171819202147.900950.853053.805156.757359.709462.661513313141516171838.764441.716544.668647.620850.572953.525014014151617181941.814544.766747.718850.670953.623156.575214715161718192044.864747.816950.769053.721156.673259.625415416171819202147.914950.867053.819256.

24、771359.723462.675513414151617181941.730544.682647.634850.586953.539056.491214114151617181941.828644.780747.732850.684953.637156.589214815161718192044.878747.830950.783053.735156.687359.639415516171819202146.928950.881053.833256.785359.737462.689613514151617181941.744544.696747.648850.600953.553056.5

25、05214214151617181941.842644.794747.746850.699053.651156.603214915161718192044.892747.844950.797053.749156.701359.653415616171819202147.942950.895053.847256.799359.751462.703613614151617181941.758544.710747.662850.614953.567156.519214315161718192044.808747.760850.713053.665156.617259.5694150151617181

26、92044.906747.858950.811053.763156.715359.667415716171819202147.956950.909053.861256.813359.765462.717613714151617181941.772544.724747.676850.628953.581156.533214415161718192044.822747.774850.727053.679156.631259.583415115161718192044.920747.872950.825053.777156.729359.681415816171819202147.970950.92

27、3053.875256.827359.779462.7316214(续)假想齿数z跨测齿数k公法线长度W*假想齿数z跨测齿数k公法线长度W*假想齿数z跨测齿数k公法线长度W*假想齿数z跨测齿数k公法线长度 W*15916171819202147.984950.937053.889256.841359.793462.745616617181920212251.035153.987256.939459.891562.843665.795717318192021222354.085357.037459.989562.941765.893868.845918019202122232457.135460

28、.087663.039765.991868.944071.896116016171819202147.998950.951153.903256.855359.807462.759616717181920212251.049154.001256.953459.905562.857665.809817418192021222354.099357.051460.003562.955765.907868.859918119202122232457.149460.101663.053766.005868.958071.910116117181920212250.965153.917256.869359.

29、821562.773665.725716817181920212251.063154.015256.967459.919562.871665.823817518192021222354.113357.065460.017562.969765.921868.873918219202122232457.163460.115663.067766.019868.972071.924116217181920212250.979153.931256.883359.835562.787665.739716917181920212251.077154.029256.981459.933562.885665.8

30、37817618192021222354.127357.079460.031562.983765.935868.887918319202122232457.177460.129663.081766.033868.986071.938116317181920212250.993153.945256.897359.849562.801665.753717018192021222354.043256.995459.947562.899665.851868.803917718192021222354.141357.093460.045562.997765.949868.9019184192021222

31、32457.191560.143663.095766.047869.000071.952116417181920212251.007153.959256.911359.863562.815665.767717118192021222354.057257.009459.961562.913665.865868.817917818192021222354.155357.107460.059563.011765.963868.915918519202122232457.205560.157663.109766.061969.014071.966116517181920212251.021153.97

32、3256.925359.877562.826965.781717218192021222354.071357.023459.975562.927665.879868.831917919202122232457.121460.073663.025765.977868.929971.882118619202122232457.219560.171663.123766.075969.028071.9801215(续)注：1. 本表可用于a=an=20的外啮合和内啮合的直齿轮和斜齿轮。 invat 2. 对直齿轮 z=z，对斜齿轮 z=z3. 对内齿轮 k 为跨测齿槽数。invan4. 黑体字是标准齿

33、轮(x=xn=0)的跨测齿数 k 和公法线长度 W*。5. 本表的 W*为 m=1mm 的公法线长度，当 m1mm 时，其公法线长度 W= W*m。6. 比值 invat/invan 见表 G15-2。按此式算出的 z分整数部分和小数部分，其整数部分公法线长度值查表 G15-1，而小数部分的公法线长度可利用表 G15-3 用插入法进行补偿计算。7. 例 4标准斜齿轮(xn=0、an=20) 。已知 z=17，mn=5mm，b=1218，试确定其公法线长度 W。1）按b=1218，由表 G15-2 查出 invat/invan=1.068511, z= z invat/invan=171.068

34、511=18.16(取小数后两位)。2）跨测齿数由图 15-6，查得 k=3.3 ） 按 z =18 ， k=3, 由表 G15-1 查得 W*=7.6324 。按 z 的尾数z =0.16, 由表 G15-3 查得 W*=0.0022 。则W*=7.6324+0.0022=7.6346。4）公法线长度W=W*mn=7.63465mm=38.173mm假想齿数z跨测齿数k公法线长度W*假想齿数z跨测齿数k公法线长度W*假想齿数z跨测齿数k公法线长度W*假想齿数z跨测齿数k公法线长度W*18719202122232457.233560.185663.137766.089969.042071.99

35、4119023242569.084072.036174.988319420212223242560.283663.235866.187969.140072.092275.044319724252672.134275.086378.038419120212223242560.241663.193866.145969.098072.050175.002319821222324252663.291866.243969.196172.148275.100378.052418820212223242560.199663.151766.103969.056072.008174.96031952021222

36、3242560.297663.249866.201969.154072.106275.058319220212223242560.255663.207866.159969.112072.064275.016319921222324252663.305866.257969.210172.162275.114378.066518920212223242560.218663.165766.117969.070072.022174.974319620212223242560.311663.263866.215969.168072.120275.072319320212223242560.269663.221886.173969.126072.078275.030320021222324252663.319866.271969.224172.176275.128378.080519020212260.227663.179766.131919721222363.277866.229969.1820216表 G15-2 invt 值 (an=20)invn表 G15-3 假想齿数的小数部分的