1、Pineneedle 050328齿轮基本术语齿轮 Toothed gear；Gear 齿面 Tooth flank 长幅内摆线 Prolate hypocycloid齿轮副 Gear pair 右侧齿面 Right flank 短幅内摆线 Curtate hypocycloid平行轴齿轮副 Gear pair with parallel axes 左侧齿面 Left flank 渐开线 Involute；Involute to a circle相交轴齿轮副 Gear pair with intersecting axes 同侧齿面 Corresponding flank 延伸渐开线 Prol
2、ate involute齿轮系 Train of gears 异侧齿面 Opposite flank 缩短渐开线 Curtate involute行星齿轮系 Planetary gear train 工作齿面 Working flank 球面渐开线 Spherical involute齿轮传动 Gear drive；Gear transmission 非工作齿面 Non-working flank 渐开螺旋面 Involute helicoid配对齿轮 Mating gears 相啮齿面 Mating flank 阿基米德螺旋面 Screw helicoid小齿轮 Pinion 共轭齿面 Co
3、njugate flank 球面渐开螺旋面 Spherical involute helicoid大齿轮 Wheel；Gear 可用齿面 Usable flank 圆环面 Toroid主动齿轮 Driving gear 有效齿面 Active flank 圆环面的母圈 Generant of the toroit从动齿轮 Driven gear 上齿面 Addendum flank 圆环面的中性圈 Middle circle of the toroid行星齿轮 Planet gear 下齿面 Dedendum flank 圆环面的中间平 面 Middle-plane of the toroid
4、行星架 Planet carrier 齿根过渡曲面 Fillet 圆环面的内圈 Inner circle of the toroid太阳轮 Sun gear 齿顶 Crest；Top land 啮合干涉 Meshing interference内齿圈Ring gear； Annulus gear槽底 Bottom land 切齿干涉 Cutter interference外齿轮 External gear 齿廓 Tooth profile 齿廓修型 Profile modification；Profile correction内齿轮 Internal gear 端面齿廓 Transverse
5、profile 修缘 Tip relief中心距 Centre distance 法向齿廓 Normal profile 修根 Root relief轴交角 Shaft angle 轴向齿廓 Axial profile 齿向修形Axial modification；Longitudinal correction连心线 Line of centres 背锥齿廓 Back cone tooth profile 齿端修薄 End relief减速齿轮副 Speed reducing gear pair 齿线 Tooth trace 鼓形修整 Crowning增速齿轮副 Speed increasin
6、g gear pair 齿棱 Tip；Tooth tip 鼓形齿 Crowned teeth齿数比 Gear ratio 模数 Module 挖根 Undercut传动比 Transmission ratio 端面模数 Transverse module 瞬时轴 Instantaneous axis轴平面 Axial plane 法向模数 Normal module 瞬时接触点 Point of contact基准平面 Datum plane 轴向模数 Axial module 瞬时接触线 Line of contactPineneedle 050328节平面 Pitch plane 径节 D
7、iametral pitch 端面啮合线 Transverse path of contact端平面 Transverse plane 齿数 Number of teech 啮合曲面 Surface of action法平面 Normal plane 当量齿数 Virtual number of teeth 啮合平面 Plane of action分度曲面 Reference surface 头数Number of starts；Number of threads啮合区域 Zone of action节曲面 Pitch surface 螺旋线 Helix； Circular helix 总作用
8、弧 Total arc of transmission齿顶曲面 Tip surface 圆锥螺旋线 Conical spiral 端面作用弧 Transverse arc of transmission齿根曲面 Root surface 螺旋角 Helix angle；Spiral angle 纵向作用弧 Overlap arc基本齿廓 Basic tooth profile 导程 Lead 总作用角 Total angle of transmission基本齿条 Basic rack 导程角 Lead angle 端面作用角 Transverse angle of transmission产
9、形齿条 Counterpart rack 阿基米德螺旋线 Archimedes spiral 纵向作用角 Overlap angle产形齿轮 Generating gear of a gear 外摆线 Epicycloid 总重合度 Total contact ratio产形齿面 Generating flank 长幅外摆线 Prolate epoicycloid 端面重合度 Transverse ratio基准线 Datum line 短幅外摆线 Curtate epoicycloid 纵向重合度 Overlap ratio轮齿 Gear teeth；Tooth 摆线 Cycloid 标准齿
10、轮 Standard gears齿槽 Tooth space 长幅摆线 Prolate cycloid 非变位齿轮 X-gero gear右旋齿 Right-hand teeth 短幅摆线 Curtate cycloid 标准中心距 Referencr centre distance左旋齿 Left-hand teeth 内摆线 Hypocycloid 名义中心距 Nominal centre distance变位齿轮Gears with addendum modification；X-gears直齿轮 Spur gear 分度圆柱面 Reference cylinder高度变位圆柱齿轮副X-
11、gear pair with reference centre distance斜齿轮Helical gear；Single-helical gear节圆柱面 Pitch cylinder角度变位圆柱齿轮副X-gear pair with modified centre distance直齿条 Spur rack 基圆柱面 Basic cylinder高度变位锥齿轮副X-gear pair without shaft angle modification斜齿条 Helical rack 齿顶圆柱面 Tip cylinder角度变位圆柱齿轮副X-gear pair with shaft angl
12、e modification人字齿轮 Double-helical gear 齿根圆柱面 Root cylinder变位系数 Modification 渐开线齿轮 Involute cylindrical 节点 Pitch pointPineneedle 050328coefficient gear变位量 Addendum modification 摆线齿轮 Cycloidal gear 节线 Pitch line径向变位系数Addendum modification coefficient圆弧齿轮 Circular-arc gear； W-N gear 分度圆 Reference circl
13、e中心距变位系数Centre distance modification coefficient双圆弧齿轮 Double-circular-arc gear 节圆 Pitch circle圆柱齿轮 Cylindrical gear 假想曲面 Imaginary surfance 基圆 Basic circle顶圆 Tip circle 任意点法向压力 角 Normal pressure angle at a point 定位面 Locating face根圆 Root circle 任意点端面压力 角Transverse pressure angle at a point外锥距 Outer c
14、one distance齿距 Pitch 啮合角 Working pressure angle 内锥距 Inner cone distance齿距角 Angular pitch 顶隙 Bottom clearance 中点锥距 Mean cone distance公法线长度 Base tangent length 圆周侧隙 Circumferential blacklash 背锥距 Back cone distance分度圆直径 Reference diameter 法向侧隙 Normal blacklash 安装距 Locating distance节圆直径 Pitch diameter 径
15、向侧隙 Radial blacklash 轮冠距 Tip distance； crown to back基圆直径 Base diameter 锥齿轮 Bevel gear 冠顶距 Apex to crown顶圆直径 Tip diameter 锥齿轮副 Bevel gear pair 偏置距 Offset根圆直径 Root diameter 准双曲面齿轮副 Hypoid gear pair 齿线偏移量 Offset of tooth trace齿根圆角半径 Fillet radius 准双曲面齿轮 Hypoid gear 分锥角 Reference cone angle齿高 Tooth dept
16、h 冠轮 Crown gear 节锥角 Pitch cone angle工作高度 Working depth 端面齿轮 Contrate gear 顶锥角 Tip angle齿顶高 Addendum 直齿锥齿轮 Straight bevel gear 根锥角 Root angle齿根高 Dedendum 斜齿锥齿轮 Skew bevel gear；Helical bevel gear 背锥角 Back cone angle弦齿高 Chordal height 曲面齿锥齿轮 Curved tooth bevel gear 齿顶角 Addendum angel固定弦齿高 Constant chor
17、d height 弧齿锥齿轮 Spiral bevel gear 齿根角 Dedendum angle齿宽 Facewidth 摆线齿锥齿轮 Enicycloid bevel gear 任意点压力角 Pressure angle at a point有效齿宽 Effective facewidth 零度齿锥齿轮 Zerot bevel gear 任意点螺旋角 Spiral angle at a point端面齿厚 Transverse tooth thickness 圆柱齿轮端面齿 轮副 Contrate gear pair 中点螺旋角 Mean spiral angle法向齿厚 Normal
18、 tooth thickness 锥齿轮的当量圆 柱齿轮 Virtual cylindrical gear of bevel gear 大端螺旋角 Outer spiral angle端面基圆齿厚 Transverse base thickness 8 字啮合锥齿轮 Octoid gear 小端螺旋角 Inner spiral angle法向基圆齿厚 Normal base 圆柱齿弧锥齿轮 Spiral bevel gear 蜗杆 WormPineneedle 050328thickness with circle arc tooth profile端面弦齿厚Transverse chorda
19、l tooth thickness分度圆锥面 Reference cone 蜗轮 Worm wheel固定弦齿厚 Constant chord 节圆锥面 Pitch cone 蜗杆副 Worm gear pair端面齿顶厚 Crest width 齿顶圆锥面 Face cone； tip cone 圆柱蜗杆 Cylindrical worm法向齿顶厚 Normal crest width 齿根圆锥面 Root cone 圆柱蜗杆副 Cylindrical worm pair端面齿槽宽 Transverse spacewidth 背锥面 Back cone 环面蜗杆 Enveloping wor
20、m法向齿槽宽 Normal spacewidth 前锥面 Front cone 环面蜗杆副 Enveloping worm pair齿厚半角 Tooth thickness half angle 中锥面 Middle cone 阿基米德蜗杆 Straight sided axial worm；ZA-worm槽宽半角 Spacewidth half angle 分锥顶点 Reference cone apex 渐开线蜗杆 Involute helicoid worm；ZI-worm压力角 Pressure angle 轴线交点 Crossing point of axes 法向直廓蜗杆 Stra
21、ight sided normal worm；ZN-worm齿形角 Nominal pressure angle 公共锥顶 Common apex 锥面包络圆柱蜗 杆 Milled helicoid worm；ZK-worm圆弧圆柱蜗杆Arc-contact worm；hollow flank worm；ZC-worm齿根圆环面 Root tosoid 椭圆齿轮 Elliptical gear直廓环面蜗杆Enveloping worm with straight line grneratrix；TA worm咽喉面 Gorge 非圆齿轮副 Non-circular gear pair平面蜗杆P
22、lanar worm wheel；P-worm wheel喉平面 Gorge plane 圆柱针轮副 Cylindsical lantern pinion and wheel平面包络环面蜗杆Planar double enveloping worm；TP-worm喉圆 Gorge circle 针轮 Cylindsical tan tein gear ；pin-wheel平面二次包络蜗杆Planar double-enveloping worm wheel；TP-worm wheel分度圆蜗旋线 Reference helix 谐波齿轮副 Harmoric gear drive锥面包络环面蜗杆
23、Toroid enveloping worm wheel；TK-worm wheel螺纹 Thread 波发生器 Wave generator渐开线包络环面蜗杆Toroid enveloping worm hich involute holicoid generatrix；TI-蜗杆齿宽 Worm facewidth 柔性齿轮 FlexspinePineneedle 050328worm锥蜗杆 Spiroid 蜗轮齿宽 Worm wheel facewidth 刚性齿轮 Circular spline锥蜗轮 Spiroid gear 直径系数 Diametral quotient 非圆齿轮 Non-circular gear锥蜗杆副 Spiroid gear pair 咽喉半径 Gorge radius 分度圆环面 Reference tosoid中平面 Mid-plane 齿宽角 Width angle
