机械设计各类计算工具合集

2020/7/3第1页共11页a=360mmb=370mmA=1.3320E+05mm2r=698mmd=570mmd=1396mmr=285mmA=1.5306E+06mm2A=2.5518E+05mm2r=992mmd=350mmR=1010mmD=426mmA=1.1321E+05mm2A=4.6320E+04mm2t=38mmp=2.38Mpap=10MpaF=3.6428E+06NF=4.6320E+05N=3.6428E+02ton=4.6320E+01tonp0=23MpaD=449.065797mmAmin=6821mm2σb=6.7907E+01Mpar=1244.6mmσb=635Mpad=2489.2mmOKA=4.8664E+06mm2Aτ=4800mm2p=4.14Mpaτ=9.6499E+01MpaF=2.0147E+07N［τ］=120Mpa=2.0147E+03tonOKp0=19.6MpaD=1144.01555mm基于环形的液压缸直径计算筒径D=80mm速比Φ=1.46杆径d=44.90mm筒径D=452.55mm速比Φ=2杆径d=320.00mmr=992mmd=350mmR=1010mmD=426mmA=1.1321E+05mm2A=4.6320E+04mm2长方形圆形环形圆形基于圆形面积的液压缸计算基于圆形面积的液压缸计算环形2020/7/3第2页共11页A=1.3320E+05mm2ρ=7.8510-6kg/mm3h=400mmm=418.248kgV=5.3280E+07mm30.418248tonA=1.5306E+06mm2A=2.5518E+05mm2ρ=7.8510-6kg/mm3h=18000mmh=75mmmr=2.1627E+05kgV=2.7551E+10mm3V=1.9138E+07mm3md=1.5023E+02kgA=113210.4329mm2A=4.6320E+04mm2ρ=7.8510-6kg/mm3h=12500mmh=1370mmmr=1.1109E+04kgV=1.4151E+09mm3V=6.3458E+07mm3md=4.9814E+02kg注满Max钢管所需时间t=5.7415E-03min.6.4838E+027.9083E+041.9138E-02m37.9083E-057.6553E+074.7450E-0362801.9138E-023.8276E-021.9138E+01L7.6553E+01L7.6553E+077.6553E-02A=113210.4329mm2A=4.6320E+04mm2ρ=7.8510-6kg/mm3h=12500mmh=1370mmmr=1.1109E+04kgV=1.4151E+09mm3V=6.3458E+07mm3md=4.9814E+02kg长方体圆柱体空心圆柱体空心圆柱体2020/7/3第3页共11页英制20in.英制5.90551181in.公制508mm公制150mm压力英制12000psi英制10007.2516psi公制82.74Mpa公制69Mpaα=180°814α=3.14159265rad92COSα-18α=3.14159265radα=180°梯形螺纹基本尺寸计算GB/T5796.1-1986外螺纹大径d=120螺距p=6基本牙型高度H1=3牙顶高Z=1.5螺纹中径D2\d2=117牙顶间隙ac=0.5内螺纹大径D4=121外螺纹牙高h3=3.5内螺纹牙高H4=3.5外螺纹小径d3=113内螺纹小径D1=114外螺纹牙顶圆角R1=0.25牙底圆角R2=0.5拉力液压缸的力量计算系统压力缸径杆径后腔面积前腔面积推力液压缸数量拉力长度2020/7/3第4页共11页d=90mmF=500000Na=41mmb=50mmτ=3.93E+01MpaOK宋工公式σs=550Mpaσt=1.13E+02MpaR=150tonOKd=171.5430853mmσp=6.78E+01Mpaσp=1.11E+02MpaOKσs=185R=200mmh=56.0425514mm液压缸的力量计算系统压力p=10Mpa缸径D=360mm杆径d=240mm后腔面积A1=1.0179E+05mm2前腔面积A2=56548.6678mm2推力F1=1.0179E+06N=101.7876ton液压缸数量n=1n*F1=101.787602ton拉力F2=565486.6776N=56.54866776tonn*F2=56.54866776ton液压缸的力量计算系统压力p=21Mpa缸径D=1350mm杆径d=1000mm后腔面积A1=1.4314E+06mm2前腔面积A2=###########mm2推力F1=3.0059E+07N=3005.9151ton液压缸数量n=1n*F1=3005.915121ton拉力F2=13565789.78N=1356.578978tonn*F2=1356.578978ton销的抗弯销的抗压销的抗剪2020/7/3第5页共11页557529375mm30.557529375m30.091398258%5.483895492min.f=0.8σs=690MPat=12mmD=630mmp水=2.1029E+01Mpa#########psiD内=606mmF水=6.0652E+06NFf=6.0652E+05N=6.0652E+02ton=6.0652E+01tonS=141MPat=14mmD=1420mmp=2.7803E+00MpaD内=1392mmF水=4.2311E+06N=4.2311E+02tonp水F水p水F水10-2MPatonMpatonФ219×4.5579202.8237.2Ф508×10815152.42.9555.2Ф610×12814219.72.9579.6Ф720×15863322.53.13116.9Ф820×15757371.22.74134.5Ф1020×16649497.92.35180.3Ф1420×18525789.51.9286Ф1650×184529241.64334.8Ф2020×183691140.51.34413材质16MnQ345Q235钢管规格水压机试验压力APISpec5CTISO11960水压机试验压力GB9711.1-1997ISO3183-1:19962020/7/3第6页共11页带宽B=500mm管外径D=426mm管壁厚t=6mm管中径Dm=420mmα=1.182145355rad=67.73193964°成形角020040060080010001200p,F钢管规格水压机试验压力p水10-2MPaF水ton2020/7/3第7页共11页MotorforR.T.磨擦系数f=0.05/电机转速n0=1500rpm正压力N=75000N传动比i=200/磨擦力Ff=3750N输出转速n=7.5rpm辊子直径D=400mm功率P=1.178E+00kW扭矩T=1500Nm1.3倍功率P0=1.531E+00kW化工手册卷一1-10表1-1-10主动轮径r1=200mm从动轮径r2=1000mm滚动磨擦因数μk=0.05正压力N=75000N滚动阻力矩M=4500Nm电机转速n0=1500rpm传动比i=200/输出转速n=7.5rpm功率P=3.534E+00kW1.3倍功率P0=4.594E+00kW主动2020/7/3第8页共11页1200t水压机行走计算电机计算20500电机功率P=90kW9800电机转速n0=1500rpm8000传动比i=829.3/4200输出轴转速n=1.808754371rpm1000电机扭矩T=573Nm2500减速机扭矩T=475188.9Nm4000工作辊直径D=0.6m1350驱动力F=791981.5N100002*F=1583963N0=158.3963tonN=52350kg线速度v=3.409421667m/min523500Nk=0.01M=5235NmD=0.21mr=0.105F=4.985714286ton550002750062.5①按扭转强度或刚度计算②点载荷力臂支点间距27272.7347.6413340114/301337.1331337.6841③精确强度校核计算按弯扭合成强度计算F=Na=mml=mm1.8