链轮及链条计算公式

Z12142418161720202020 符号 计算公式说明06B08A08B10A10B12A12B16A16B20A 节距PP9.52512.712.715.87515.87519.0519.0525.425.431.75 滚子直径d1d16.357.928.5110.1610.1611.9112.0715.8815.8819.05 排距ptpt10.2414.3813.9218.1116.5922.7819.4629.2931.8835.76 内链节内宽b1b15.727.857.759.409.6512.5711.6815.7517.0218.9 内链板高度h2h28.2612.0711.8115.0914.7318.0816.1324.1321.0830.18 d36.8057.0797.3091.4281.37103.67121.78162.37162.37202.96 damax=d+1.25p-d142.3665.03104.66101.1091.06115.58133.52178.24178.24223.60 damin=d+(1-1.6/z)p-d138.7160.40100.6495.7285.50109.02127.23169.86169.86213.12 若为三圆弧-直线齿形 则da=p(0.54+cot(180/z) 40.6962.50103.3298.6088.38112.20130.56174.09174.09217.61 dfdf=d-d130.4549.1588.7981.2671.2191.76109.71146.49146.49183.91 dgdg12.7 单排0.93b10.95b15.327.307.21 双排、三排0.91b10.93b15.217.147.05 齿侧倒角 适用于其余A或B系列链条 1.241.651.65 rx9.5312.7012.70 mm12.002.002.00 bfmm-排数15.4521.5220.97双排齿全宽bfm=(m-1)pt+bf1 齿 宽 bf1 p12.7时，经制造厂同意，亦可 使用p12.7时的齿宽。 B1-内 链节内宽，查表33.2-2 名称 计算公式 p12.7 ba公称=0.13P 齿侧半径rx公称=P 排数m 链条编号 节距 滚子直径 排距 内链节内宽 内链板高度 基本参数 10A10B12A12B16A16B20A20B24B 15.87515.87519.0519.0525.425.431.7531.7538.1 10.1610.1611.9112.0715.8815.8819.0519.0525.4 18.1116.5922.7819.4629.2931.8835.7636.4548.36 9.409.6512.5711.6815.7517.0218.919.5625.4 15.0914.7318.0816.1324.1321.0830.1826.4233.4 10A10B12A12B16A16B20A20B24B p12.7 8.939.1711.9411.1014.9616.1717.9618.5824.13 8.748.9711.6910.8614.6515.8317.5818.1923.62 2.062.062.482.483.303.304.134.134.95 15.8815.8819.0519.0525.4025.4031.7531.7538.10 2.002.002.002.002.002.002.003.002.00 26.8525.5634.4730.3243.9447.7153.3491.0971.98 名 称公式 链条编号06B08A 节距P9.52512.7 滚子外径d16.357.92 小链轮齿数z11214 大链轮齿数z21250 初定中心距a0 (mm) 130470 以节距计的初定中心距a0p13.637.0 c值0.032.8 链条节数Lp (节）39.3106.9 实际选用链条节数LP0 (节） LP0LP,且为整数39.0107.0 链条长度L (m)lp0*P/10000.41.4 注：只要输入大小链轮的齿数、中心距（红色字），就可得出链条的节数（绿色字） 滚子链长度计算 08B10A10B12A12B16A16B20A20B 12.715.87515.87519.0519.0525.425.431.7531.75 8.5110.1610.1611.9112.0715.8815.8819.0519.05 141819182214 441829184828 237298250396650672 18.718.815.720.834.126.5 22.80.02.50.017.15.0 67.555.555.759.6103.774.1 68.056.056.060.0104.074.0 0.90.90.891.12.01.9 注：只要输入大小链轮的齿数、中心距（红色字），就可得出链条的节数（绿色字） 滚子链长度计算 传动用短节距精密滚子链 GB1243-1997 齿数Z12.0014.0014.00 链条编号06B08A08B 节距P9.52512.712.7 滚子外径d16.357.928.51 名 称符号最大齿槽形状-公式 齿侧圆弧半径re16.4623.8225.60 滚子定位圆弧半径ri3.334.144.44 滚子定位角 ()112.50113.57113.57 名 称符号最小齿槽形状-公式 齿侧圆弧半径re10.6715.2116.34 滚子定位圆弧半径ri3.214.004.30 滚子定位角 ()132.50133.57133.57 请输入齿数请输入齿数 基本参数基本参数 20.0014.001414.0014.00141414 10A10B12A12B16A16B20A20B 15.87515.87519.0519.0525.425.431.7531.75 10.1610.1611.9112.0715.8815.8819.0519.05 47.1430.5635.8336.3147.7747.7757.3057.30 5.285.286.176.258.198.199.809.80 115.50113.57113.57113.57113.57113.57113.57113.57 26.8219.5122.8723.1730.4930.4936.5836.58 5.135.136.016.108.028.029.629.62 135.50133.57133.57133.57133.57133.57133.57133.57 链条参数 最大齿槽形状 最小齿槽形状 06B 节距p9.525 滚子直径d16.35 链轮齿数z 输入齿数输入齿数1313 名 称符号计 算 公 式06B 滚子定位圆弧半径r13.24 滚子定位半角50.38 M3.91 T3.24 工作段圆弧半径r28.32 工作段圆弧中心角（）13.69 W8.02 V1.98 节距多边形以上的齿高ha2.57 基本参数 工作段圆弧中心O2的坐标 齿顶圆弧中心O3的坐标 齿形半角12.08 齿顶圆弧半径r34.69 齿顶圆直径da43.79 工作段直线部分长度bc0.52 p09.56 e点至齿沟圆弧中心连线的距 离 H3.14 08A08B10A10B12A12B16A16B20A 12.712.715.87515.87519.0519.0525.425.431.75 7.928.5110.1610.1611.9112.0715.8815.8819.05 202014142020202020202020202020202020 08A08B10A10B12A12B16A16B20A 4.034.335.165.166.036.128.038.039.62 52.0050.7152.0052.0052.0052.0052.0052.0052.00 4.995.276.406.407.517.6110.0110.0112.01 3.904.315.005.005.875.947.827.829.38 10.3711.1313.2813.2815.5615.7720.7320.7324.86 15.2014.0015.2015.2015.2015.2015.2015.2015.20 10.1710.7910.7913.0513.0515.2915.5020.3920.3924.46 1.612.462.072.072.422.453.233.233.87 3.433.434.294.295.145.146.866.868.57 13.8012.4313.8013.8013.8013.8013.8013.8013.80 5.756.287.397.398.678.7911.5711.5713.89 87.0462.50108.80108.80130.56130.56174.09174.09217.61 0.790.731.021.021.201.211.591.591.91 12.7212.7315.9015.9019.0719.0825.4325.4331.78 4.194.165.195.196.316.278.438.4310.69 20B24B 31.7538.1 19.0525.4 20202020 20B24B 9.6212.81 52.0052.00 12.0116.01 9.3812.51 24.8633.13 15.2015.20 24.4632.61 3.875.17 8.5710.29 13.8013.80 13.8918.54 217.61261.13 1.912.55 31.7838.14 10.6912.21 传动用短节距精密滚子链 GB1243-1997 节距排距滚子外径销轴直内链板单排重 单排双排三排单排双排三排 pptd1b1d2b2b3b4h1QminQminQminq mmmmmmmmmmmmmmmmmmKNKNKNkg/m 3/806B9.52510.246.355.723.8213.523.8348.268.8217.6426.460.4 1/208A12.714.387.927.853.9617.832.346.712.0713.7227.4441.160.6 08B08B12.713.928.517.754.45173144.911.8117.831.144.50.7 5/810A15.87518.1110.169.45.0821.839.957.915.0921.843.665.41 5/810B15.87516.5910.169.655.0819.636.252.814.7322.244.566.70.95 3/412A19.0522.7811.9112.575.9426.949.872.618.0831.162.393.41.5 3/412B19.0519.4612.0711.685.7222.742.261.716.1328.957.886.71.25 116A25.429.2915.8815.757.9233.562.791.724.1355.6111.2166.82.6 116B25.431.8815.8817.028.2836.16899.921.08601061602.7 11/420A31.7535.7619.0518.99.5341.17711330.1886.7174.5260.23.8 11/420B31.7536.4519.0519.5810.1943.27911626.4951702503.6 11/224A38.145.4422.2325.2211.150.896.3141.736.2124.6249.1373.75.6 11/224B38.148.3625.425.414.6353.410115033.41602804256.7 13/428A44.4