齿轮基本术语中英文对照

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1、齿轮基本术语齿轮Toothedgear；Gear齿面Toothflank长幅内摆线Prolatehypocycloid齿轮副Gearpair右侧齿面Rightflank短幅内摆线Curtatehypocycloid平行轴齿轮副Gearpairwithparallelaxes左侧齿面Leftflank渐开线Involute；Involutetoacircle相交轴齿轮副Gearpairwithintersectingaxes同侧齿面Correspondingflank延伸渐开线Prolateinvolute齿轮系Tra

2、inofgears异侧齿面Oppositeflank缩短渐开线Curtateinvolute行星齿轮系Planetarygeartrain工作齿面Workingflank球面渐开线Sphericalinvolute齿轮传动Geardrive；Geartransmission非工作齿面Non-workingflank渐开螺旋面Involutehelicoid配对齿轮Matinggears相啮齿面Matingflank阿基米德螺旋面Screwhelicoid小齿轮Pinion共轭齿面Conjugateflank球面渐开螺

3、旋面Sphericalinvolutehelicoid大齿轮Wheel；Gear可用齿面Usableflank圆环面Toroid主动齿轮Drivinggear有效齿面Activeflank圆环面的母圈Generantofthetoroit从动齿轮Drivengear上齿面Addendumflank圆环面的中性圈Middlecircleofthetoroid行星齿轮Planetgear下齿面Dedendumflank圆环面的中间平面Middle-planeofthetoroid行星架Planetcarrier齿根过渡曲

4、面Fillet圆环面的内圈Innercircleofthetoroid太阳轮Sungear齿顶Crest；Topland啮合干涉Meshinginterference内齿圈Ringgear；Annulusgear槽底Bottomland切齿干涉Cutterinterference外齿轮Externalgear齿廓Toothprofile齿廓修型Profilemodification；Profilecorrection内齿轮Internalgear端面齿廓Transverseprofile修缘Tiprelief中心距C

5、entredistance法向齿廓Normalprofile修根Rootrelief轴交角Shaftangle轴向齿廓Axialprofile齿向修形Axialmodification；Longitudinalcorrection连心线Lineofcentres背锥齿廓Backconetoothprofile齿端修薄Endrelief减速齿轮副Speedreducinggearpair齿线Toothtrace鼓形修整Crowning增速齿轮副Speedincreasinggearpair齿棱Tip；Toothtip鼓

6、形齿Crownedteeth齿数比Gearratio模数Module挖根Undercut传动比Transmissionratio端面模数Transversemodule瞬时轴Instantaneousaxis轴平面Axialplane法向模数Normalmodule瞬时接触点Pointofcontact基准平面Datumplane轴向模数Axialmodule瞬时接触线Lineofcontact节平面Pitchplane径节Diametralpitch端面啮合线TransversepathofPineneedle05

7、0328contact端平面Transverseplane齿数Numberofteech啮合曲面Surfaceofaction法平面Normalplane当量齿数Virtualnumberofteeth啮合平面Planeofaction分度曲面Referencesurface头数Numberofstarts；Numberofthreads啮合区域Zoneofaction节曲面Pitchsurface螺旋线Helix；Circularhelix总作用弧Totalarcoftransmission齿顶曲面Tipsurfa

8、ce圆锥螺旋线Conicalspiral端面作用弧Transversearcoftransmission齿根曲面Rootsurface螺旋角Helixangle；Spiralangle纵向作用弧Overlaparc基本齿廓Basictoothprofile导程Lead总作用角Totalangleoftransmission基本齿条Basicra