【英文标准名称】:Straightcylindricalinvolutesplines-Metricmodule,sidefit-Dimensions
【原文标准名称】:圆柱直齿渐开线花键.米制模数、侧齿定心.尺寸
【标准号】:BSISO4156-2-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-01-19
【实施或试行日期】:2006-01-19
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:设计;尺寸公差;尺寸;配合;公式(数学);渐开线花键;机械工程;轴;花键;符号;齿轮齿;试验;验证
【英文主题词】:Design;Dimensionaltolerances;Dimensions;Fits;Formulae(mathematics);Involutesplines;Mechanicalengineering;Shafts;Splines;Symbols;Teethofgears;Testing;Verification
【摘要】:ThispartofISO4156specifiesgeometryandinspectiondimensionsforthedesignandmanufactureofstraight(non-helical)side-fittingcylindricalinvolutesplines.Limitingdimensions,tolerances,manufacturingerrorsandtheireffectsonthefitbetweenconnectingcoaxialsplineelementsaredefinedandtabulated.Lineardimensionsareexpressedinmillimetresandangulardimensionsindegrees.Thespecifieddiametersforexternalsplinesinthegeometrytablesandthevaluesintheinspectiondimensiontablesareonlyvalidforfundamentaldeviation“h”.Forfundamentaldeviationsotherthan“h”,diametersandtooththicknessesarecalculatedforexternalsplinesaccordingtotheformulaeinISO4156-1andinspectiondimensionsaccordingtotheformulaeinISO4156-3.
【中国标准分类号】:J18
【国际标准分类号】:21_120_30
【页数】:198P.;A4
【正文语种】:英语