din5480-2006花键计算表格(超级好用).pdf

shafthub Reference diameterdB66 modulem0.80.8 number of teethz6-6 pressure angleα3030 pitchp2.513272.51327 addendum modificationx*m0.16-0.16 addendum if basic rack profilehap0.360.36 addendum of tool basic rack profilehfp0 dedendum of basic rack profilehfp0.440.44 tooth depth of basic rack profilehp0.80.8 bottom clearance of basic rack profilecp0.080.08 root fillet radius of basic rack profileρfp0.1280.128 reference circle diameterd4.8-4.8 base diameterdb4.157-4.157 tip circle diameter of shaftda15.84 root circle diameter of shaftdf14.24 minimum form clearanceCfmin0.025 base from circle diameter of shaftdFf14.35 tip circle diameter of hubda2-4.4 root circle diameter of hubdf2-6 minimum form clearanceCfmin0.025 ? root form circle diameter of hubdFf2-5.89 form clearance of basic rack profileCFP0.0160.016 nominal space width on hube21.441 min. effective toleraence limit evmin1.441 min. actual reference mark emin1.467 max. actual tolerance limit emax1.512 nominal shaft tooth thicknesss11.441 max. effective tolerance limit svmax1.409 max. actual reference mark smax1.383 min. actual tolerance limit smin1.338 length L95100 tolerance class1010 deviation series d H tooth thickness/space widthAs/Ae-0.0320.000 tooth thickness tolerance,actual space width Tact0.0450.045 tooth thickness tolerance,effective space width Teff0.0260.026 total tooth tolerance/space widith tolerance TG0.0710.071 individual pitch deviationfp0.0190.019 total pitch deviation Fp0.0450.045 total profile deviation Fα0.0230.023 total helix deviationFβ0.0150.015 broaching DIN5480 runout Fr0.020.02 measuring circle diameter DM2.25 dimension over measuring circle M18.998 deviation factor for inspection dimension A*M11.100 AMeeE-0.064 AMei-0.113 number of teeth measured for face width measurement k 2 base tangent length over k teeth Wk3.648 deviation factor for base tangent length WkA*Wk0.866 AWeeE-0.0502 AWei-0.0892 measuring circle diameter DM1.4 dimension between measuring circle M23.052 deviation factor for inspection dimension M2A*M20.172 AMie2.42 AMiiE0.063 base tangent length over k teeth Wk3.648 deviation factor for base tangent length WkA*Wk0.866 AWie0.061 AWiiE0.023 mm ° mm mm 。