链轮公式计算

链轮设计计算公式：链号24A节距P38.1滚子直径d122.23销轴直径d211.11内链板高度h236.2齿数z19d=p/sin(180/z)分度圆d231.4778115.7389damin=d+(1-1.6/z)p-dr齿顶圆直径dmin256.872825.39512.6975damax=d+1.25p-drdmax244.139412.661586.330789取值250侧齿圆弧半径remin96.21144remax=0.12d1(z+2)remax56.0196取值85滚子定位圆弧半径rimax11.42016rimin=0.505d1rimin11.22615平均值11.3αmin=120-90/z滚子定位角αmin115.2632αmax=140-90/zαmax135.2632取值135)180(1008.0min2zdre31069.01505.0maxddri24AP38.1d122.23d211.11h236.2z38d461.3744230.6872dmin486.769425.39512.6975dmax475.640214.265797.132895取值480remin288.8122remax106.704取值180rimax11.42016rimin11.22615平均值11.3αmin117.6316αmax137.6316取值135链轮设计计算公式：10链号5628节距P177.8滚子直径d188.9销轴直径d244.48内链板高度h2133.4齿数z11d=p/sin(180/z)分度圆d631.095315.5475damin=d+(1-1.6/z)p-dr齿顶圆直径dmin764.445133.3566.675damax=d+1.25p-drdmax694.133263.0381831.51909取值110729.2891齿根圆直径d根586.645侧齿圆弧半径remin214.0712remax=0.12d1(z+2)remax138.684取值85176.3776滚子定位圆弧半径rimax45.20245rimin=0.505d1rimin44.8945平均值11.345.04848αmin=120-90/z滚子定位角αmin111.8182αmax=140-90/zαmax131.8182取值135121.8182)180(1008.0min2zdre31069.01505.0maxddri2516AP25.4d115.88d27.94h224.13z29d234.9263117.4631dmin250.796315.877.935dmax243.04498.1186214.05931取值110d根226.9863remin129.7078remax59.0736取值35rimax8.192833rimin8.0194平均值8.106117αmin116.8966αmax136.8966取值13024.715579.8542761.326.25