實用鏈輪及鏈條計算公式

1、滾子鏈鏈輪的基本參數(shù)和主要尺寸只只要要輸輸入入鏈鏈輪輪齒齒數(shù)數(shù)z zZ1214241816172017202015計算公式名稱符號 計算公式說明06B08A08B10A10B12A12B16A16B20A20B基本參數(shù)配用鏈條的節(jié)距PP9.52512.712.715.87515.87519.0519.0525.425.431.7531.75滾子直徑d1d16.357.928.5110.1610.1611.9112.0715.8815.8819.0519.05排距ptpt10.2414.3813.9218.1116.5922.7819.4629.2931.8835.7636.45內(nèi)鏈節(jié)內(nèi)寬b1b

2、15.727.857.759.409.6512.5711.6815.7517.0218.919.56內(nèi)鏈板高度h2h28.2612.0711.8115.0914.7318.0816.1324.1321.0830.1826.42主要尺寸分度圓直徑d可在damax與damin范圍內(nèi)選取，但當(dāng)選用damax時，應(yīng)注意用展成法加工時有可能發(fā)生頂切36.8057.0797.3091.4281.37103.67121.78138.23162.37202.96152.71齒頂圓直徑dadamax=d+1.25p-d142.3665.03104.66101.1091.06115.58133.52154.101

3、78.24223.60173.35damin=d+(1-1.6/z)p-d138.7160.40100.6495.7285.50109.02127.23145.36169.86213.12162.02若為三圓弧-直線齒形則da=p(0.54+cot(180/z)40.6962.50103.3298.6088.38112.20130.56149.59174.09217.61166.52齒根圓直徑dfdf=d-d130.4549.1588.7981.2671.2191.76109.71122.35146.49183.91133.66齒側(cè)凸緣直徑 dgdg12.7p12.7p12.7齒寬單排bf10

4、.93b10.95b1p12.7時，經(jīng)制造廠同意，亦可使用p12.7時的齒寬。 B1-內(nèi)鏈節(jié)內(nèi)寬，查表33.2-25.327.307.218.93雙排、三排0.91b10.93b15.217.147.058.74齒側(cè)倒角ba公稱=0.13P適用于其余A或B系列鏈條1.241.651.652.06齒側(cè)半徑rxrx公稱=P9.5312.7012.7015.88排數(shù)mmm12.002.002.002.00雙排齒全寬bfm bfm=(m-1)pt+bf1 m-排數(shù)15.4521.5220.9726.8510B12A12B16A16B20A20B24B15.87519.0519.0525.425.431

5、.7531.7538.110.1611.9112.0715.8815.8819.0519.0525.416.5922.7819.4629.2931.8835.7636.4548.369.6512.5711.6815.7517.0218.919.5625.414.7318.0816.1324.1321.0830.1826.4233.410B12A12B16A16B20A20B24B9.1711.9411.1014.9616.1717.9618.5824.138.9711.6910.8614.6515.8317.5818.1923.622.062.482.483.303.304.134.134.9

6、515.8819.0519.0525.4025.4031.7531.7538.102.002.002.002.002.002.003.002.0025.5634.4730.3243.9447.7153.3491.0971.98滾子鏈長度計算名 稱公式傳動用短節(jié)距精密滾子鏈GB1243-1997鏈條編號06B08A08B節(jié)距P9.52512.712.7滾子外徑d16.357.928.51小鏈輪齒數(shù)z1121414大鏈輪齒數(shù)z2125044初定中心距a0 (mm)130470237以節(jié)距計的初定中心距a0p13.637.018.7c值0.032.822.8鏈條節(jié)數(shù)Lp (節(jié)）39.3106.967

7、.5實際選用鏈條節(jié)數(shù)LP0 (節(jié)） LP0LP,且為整數(shù)39.0107.068.0鏈條長度L (m)lp0*P/10000.41.40.9注：只要輸入大小鏈輪的齒數(shù)、中心距（紅色字），就可得出鏈條的節(jié)數(shù)（綠色字）10A10B12A12B16A16B20A20B15.87515.87519.0519.0525.425.431.7531.7510.1610.1611.9112.0715.8815.8819.0519.0518191822251829184820298250396650128718.815.720.834.150.70.02.50.017.10.655.555.759.6103.71

8、23.956.056.060.0104.0124.00.90.891.12.03.1滾子鏈長度計算傳動用短節(jié)距精密滾子鏈GB1243-1997注：只要輸入大小鏈輪的齒數(shù)、中心距（紅色字），就可得出鏈條的節(jié)數(shù)（綠色字）請請輸輸入入齒齒數(shù)數(shù)齒數(shù)Z12.0014.0014.0020.00鏈條參數(shù)基基本本參參數(shù)數(shù)鏈條編號06B08A08B10A節(jié)距P9.52512.712.715.875滾子外徑d16.357.928.5110.16名 稱符號最大齒槽形狀-公式最大齒槽形狀齒側(cè)圓弧半徑re16.4623.8225.6047.14滾子定位圓弧半徑ri3.334.144.445.28滾子定位角()112.5

9、0113.57113.57115.50名 稱符號最小齒槽形狀-公式最小齒槽形狀齒側(cè)圓弧半徑re10.6715.2116.3426.82滾子定位圓弧半徑ri3.214.004.305.13滾子定位角()132.50133.57133.57135.5014.001414.0014.0014141410B12A12B16A16B20A20B15.87519.0519.0525.425.431.7531.7510.1611.9112.0715.8815.8819.0519.0530.5635.8336.3147.7747.7757.3057.305.286.176.258.198.199.809.80

10、113.57113.57113.57113.57113.57113.57113.5719.5122.8723.1730.4930.4936.5836.585.136.016.108.028.029.629.62133.57133.57133.57133.57133.57133.57133.57鏈條參數(shù)最大齒槽形狀最小齒槽形狀基本參數(shù)06B08A節(jié)距p9.52512.7滾子直徑d16.357.92鏈輪齒數(shù)z輸輸入入齒齒數(shù)數(shù)13132 20 0名 稱符號計 算 公 式06B08A滾子定位圓弧半徑r13.244.03滾子定位半角50.3852.00工作段圓弧中心O2的坐標(biāo)M3.914.99T3.24

11、3.90工作段圓弧半徑r28.3210.37工作段圓弧中心角（）13.6915.20齒頂圓弧中心O3的坐標(biāo)W8.0210.17V1.981.61節(jié)距多邊形以上的齒高h(yuǎn)a2.573.43齒形半角12.0813.80齒頂圓弧半徑r34.695.75齒頂圓直徑da43.7987.04工作段直線部分長度bc0.520.79p09.5612.72e點至齒溝圓弧中心連線的距離H3.144.1908B10A10B12A12B16A16B20A20B24B12.715.87515.87519.0519.0525.425.431.7531.7538.18.5110.1610.1611.9112.0715.881

12、5.8819.0519.0525.41 14 42 20 02 20 02 20 02 20 02 20 02 20 02 20 02 20 02 20 008B10A10B12A12B16A16B20A20B24B4.335.165.166.036.128.038.039.629.6212.8150.7152.0052.0052.0052.0052.0052.0052.0052.0052.005.276.406.407.517.6110.0110.0112.0112.0116.014.315.005.005.875.947.827.829.389.3812.5111.1313.2813.28

13、15.5615.7720.7320.7324.8624.8633.1314.0015.2015.2015.2015.2015.2015.2015.2015.2015.2010.7910.7913.0513.0515.2915.5020.3920.3924.4624.4632.612.462.072.072.422.453.233.233.873.875.173.434.294.295.145.146.866.868.578.5710.2912.4313.8013.8013.8013.8013.8013.8013.8013.8013.806.287.397.398.678.7911.5711.5

14、713.8913.8918.5462.50108.80108.80130.56130.56174.09174.09217.61217.61261.130.731.021.021.201.211.591.591.911.912.5512.7315.9015.9019.0719.0825.4325.4331.7831.7838.144.165.195.196.316.278.438.4310.6910.6912.21傳動用短節(jié)距精密滾子鏈GB1243-1997鏈條名稱鏈條編號節(jié)距排距滾子外徑內(nèi)鏈節(jié)內(nèi)寬銷軸直徑銷軸長度內(nèi)鏈板高度極限拉伸載荷單排重量單排雙排三排單排雙排三排pptd1b1d2b2b3b

15、4h1QminQminQminqmmmmmmmmmmmmmmmmmmKNKNKNkg/m3/806B9.52510.246.355.723.8213.523.8348.268.8217.6426.460.41/208A12.714.387.927.853.9617.832.346.712.0713.7227.4441.160.608B08B12.713.928.517.754.45173144.911.8117.831.144.50.75/810A15.87518.1110.169.45.0821.839.957.915.0921.843.665.415/810B15.87516.5910.1

16、69.655.0819.636.252.814.7322.244.566.70.953/412A19.0522.7811.9112.575.9426.949.872.618.0831.162.393.41.53/412B19.0519.4612.0711.685.7222.742.261.716.1328.957.886.71.25116A25.429.2915.8815.757.9233.562.791.724.1355.6111.2166.82.6116B25.431.8815.8817.028.2836.16899.921.08601061602.711/420A31.7535.7619.0518.99.5341.17711330.1886.7174.5260.23.811/420B31.7536.4519.0519.5810.1943.27911626.4951702503.611/224A38.145.4422.2325.2211.150.896.3141.736.2124.6249.1373.75.611/224B38.148.3625.425.414.6353.410115033.416028