2024年2月12日发(作者:心的涟漪)
EXTERNAL SPUR GEAR DATA (外圆柱齿轮参数)
manu facturi ng data (制造参数)
part nu mber
tooth form
(零件号)
(齿面)
gear type (齿轮类型)
nu mber of teeth (齿数)
no rmal module (法向模数)
no rmal pressure an gle (at ref circle) 法向压力角(在分度圆上)
helix an gle (at ref circle) 螺旋角(在分度圆上)
helical lead (螺旋导程)
hand of helix (旋向)
refere nee face width
outside diameter
chamfer diameter
(参考齿宽)
(齿顶圆直径)
(倒圆直径)
(分度圆直径)或节圆
有效渐开线起始圆直径
齿根圆直径
refere nce(pitch)circle diameter
start of active profile diameter
form diameter 展成直径 root diameter
ba circle diameter 基圆直径
whole depth 全齿高
no rmal circular tooth thick ness (at reference circle)
root type 齿根形式
法向弧齿厚(在分度圆上)
root fillet radius 齿根圆角半径
lead crow n 齿向鼓形
HOB DATA 滚刀参数
pressure an gle 压力角
tooth thick ness at reference line
protubera nee 凸角
tip radius 齿顶圆半径
reference part nu mber 零件号
INSPECTION DATA 检验数据
profile tolera nee and modificatio ns
profile hollow 齿形中凹
节圆跳动
齿形公差和修形
分圆齿厚
refernce pitch circle runout
pitch variati on 齿距偏差
lead variati on
lead hollow
齿向偏差
齿向中凹
EXTERNAL SPUR GEAR DATA (外圆柱齿轮参数)
profile surface finish 渐开线齿面精加工
ball diameter 量球直径
跨棒距
对啮齿的参考参数dime nsion over two balls in same pla ne
REFERENCE DATA-MATING GEAR
no rmal cen ter dista nce
mati ng gear part nu mber
中心距
对啮齿轮零件号
对啮轮齿数
侧隙(法线方向,室温)
mumber of teeth on mat ing gear
backlash (nominal CD ,ROOM TEMP)
general notes( 通用技术要求)
1. DO n ot scale drawi ng( 不要在图上量取尺寸
)
2. all surfaces corners and edges must be free from burrs
and sharp edges-break 0.075 MM MAX(
不超过0.075mm)
3. unless otherwi stated( 除非特别注明,否则)
所有面,角和边不能有毛刺,锐边倒钝
A. all dimensions and tolerance are in millimeters per
chi ne sta ndard( 所有以毫米为单位的尺寸和公差均按中国标准
B. all surface fin ishes to be 3.2 micrometer or better(
3.2)
C. all dime nsion are fini shed dime nsions;no allowa nce has bee n
made for any cha nge in maximum or least material con diti on
due to heat treatme nt(
条件的变化不应超出允差)
D lin ear dime nsio ns to be +/- 0.25 MM(
E an gular dime nsi ons to be +/- 0.5o
4. mark part number as shown(
5. mark rial number as shown(
线性尺寸偏差为 +/- 0.25 MM)
(角度尺寸偏差为 +/- 0.5o )
所有尺寸均为最终尺寸;热处理导致的最大或最小实体
)
所有表面粗糙度不应低于
女口图作零件号 )
女口图作系列号 )
整体热处理 ) 6. heat treatment to be applied to all surfaces(
gear notes( 齿轮技术要求)
1. do n ot gri nd roots and fillets after heat treatme nt( 热处理后不得磨及齿根和圆角
)
2. no steps or grooves permissible in root and fillet region after
honing or grin di ng( 珩磨后,齿根和圆角区域不允许有台阶或凹痕
3. profile tolera nce bad upon floati ng band fit(
4. gear must be free from grind burns and tempering(
5. pitch line runout and other tooth tolera nces are with respect to
datum A( 节圆跳动和其它齿轮公差均以基准 A为测量基准)
齿形误差应由渐开
)
齿形误差应以公差带为计 )
齿面不得烧伤)
6. profile tolera nce to be measured betwee n form and chamfer(
线起始(或终止)圆测量至齿顶倒角)
7. min hardn ess must be achieved in tooth root and fillet region(
硬度不得低于硬度下差)
8. root radius tangent to profile not to extend above form diameter(
齿面相切,而且不能超过渐开线起始
9. do not thru harden tooth tips(
齿根和圆角处的
齿根圆角要与
(或终止)圆直径。
齿尖不得淬透)
齿轮基本术语
齿轮 Toothed gear ; Gear
直齿轮
Spur gear
斜齿轮
人字齿轮
Helical gear ; Single-helical gear
Double-helical gear
圆柱齿轮
Cylindrical gear
锥齿轮
Bevel gear
直齿锥齿轮
斜齿锥齿轮
弧齿锥齿轮
曲面齿锥齿轮
Straight bevel gear
Skew bevel gear ;
Spiral bevel gear
Curved tooth bevel gear
零度齿锥齿轮 Zerot bevel gear
小齿轮
Pinion
大齿轮
外齿轮
内齿轮
内齿圈
主动齿轮
从动齿轮
刚性齿轮
齿轮副
锥齿轮副
非圆齿轮副
减速齿轮副
增速齿轮副
Wheel ; Gear
External gear
Internal gear
Ring gear ; Annulus gear
Driving gear
Driven gear
Circular spline
Gear pair
Bevel gear pair
Non-circular gear pair
Contrate gear pair
Speed reducing gear pair
Speed increasing gear pair
圆柱齿轮端面齿轮副
准双曲面齿轮副 Hypoid gear pair
相交轴齿轮副 Gear pair with intercting axes
齿轮系
Train of gears
太阳轮
行星齿轮
行星齿轮系
行星架
配对齿轮
标准齿轮
摆线齿轮
椭圆齿轮
渐开线齿轮
产形齿轮
Sun gear
Planet gear
Planetary gear train
Mating gears
Standard gears
Cycloidal gear
Elliptical gear
Involute cylindrical gear
Generating gear of a gear
Planet carrier
非变位齿轮 X-gero gear
8 字啮合锥齿轮 Octoid gear
摆线齿轮
Cycloidal gear
渐开线齿轮 Involute cylindrical gear 圆弧齿轮 Circular-arc gear ; 非圆齿轮 Non-circular gear 双圆弧齿轮 Double-circular-arc gear 准双曲面齿轮 Hypoid gear 摆线齿轮 Cycloidal gear
摆线齿锥齿轮 Enicycloid bevel gear
端面齿轮 Contrate gear 变位齿轮 Gears with addendum modification ;
柔性齿轮 Flexspine
圆柱针轮副 Cylindsical lantern pinion and wheel 冠轮 Crown gear 圆柱齿弧锥齿轮 Spiral bevel
gear with circle arc tooth profile
直齿条 Spur rack 斜齿条 Helical rack 基本齿条 Basic rack 产形齿条 Counterpart rack
产形齿面 Generating flank
蜗轮 Worm wheel 蜗杆 Worm 平面蜗杆 Planar worm wheel ; P-worm wheel
包络蜗杆 Enveloping worm 平面包络环面蜗杆 Planar double enveloping worm ; TP-worm
蜗杆副 Worm gear pair 环面蜗杆副 Enveloping worm pair 渐开线蜗杆 Involute helicoid worm ; ZI-worm 法向直廓蜗杆 Straight sided normal worm ; ZN-worm
直廓环面蜗杆 Enveloping worm with straight line grneratrix ; TA worm 锥面包络圆柱蜗杆 Milled
helicoid worm ; ZK-worm
圆柱蜗杆 Cylindrical worm 圆柱蜗杆副 Cylindrical worm pair 圆弧圆柱蜗杆 Arc-contact worm ;
hollow flank worm ; ZC-worm 锥面包络环面蜗杆 Toroid enveloping worm wheel ; TK-worm
wheel 针轮 Cylindsical tan tein gear ; pin-wheel
平面二次包络蜗杆 Planar double-enveloping worm wheel ; TP-worm wheel 渐开线包络环面蜗杆
Toroid enveloping worm hich involute holicoid TI-worm 蜗杆齿宽 Worm facewidth 锥蜗generatrix ;
杆 Spiroid 蜗轮齿宽 Worm wheel facewidth
锥蜗轮 Spiroid gear 锥蜗杆副 Spiroid gear pair
阿基米德蜗杆 Straight sided axial worm ; ZA-worm
齿面 Tooth flank
可用齿面 有Usable flank Active flank Addendum flank
效齿面 上齿Dedendum flank
面 下齿面
Left flank Right flank Corresponding flank
左侧齿面 右Opposite flank Working flank Non-working
侧齿面 同侧flank Generating flank Mating flank Conjugate
齿面 异侧齿flank
面 工作齿面
非工作齿面
产形齿面 相啮齿面 共轭齿面
Prolate hypocycloid
短幅内摆线
Curtate hypocycloid
平行轴齿轮副 Gear pair with parallel axes
长幅内摆线
渐开线 Involute ; Involute to a circle
Prolate involute
延伸渐开线
Curtate involute
缩短渐开线
Spherical involute
球面渐开线
齿轮传动
Gear drive ; Gear transmission
渐开螺旋面 Involute helicoid 球面渐开螺旋面 Spherical involute helicoid 阿基米德螺旋面 Screw
helicoid
圆环面 Toroid 圆环面的母圈 Generant of the toroit 圆环面的中性圈 Middle circle of the toroid 圆环面的中间平面 Middle-plane of the toroid 齿根过渡曲面 Fillet 圆环面的内圈 Inner circle of the toroid
槽底 Bottom land 切齿干涉 Cutter interference 中心距 Centre distance
轴交角 Shaft angle 齿向修形 Axial modification ; Longitudinal correction 连心线 Line of centres
头数 Number of starts ; Number of threads 鼓形修整 Crowning 鼓形齿 Crowned teeth 齿廓 Tooth
profile 轴向齿廓 Axial profile 基本齿廓 Basic tooth profile 法向齿廓 Normal profile 端面齿廓
Transver profile 背锥齿廓 Back cone tooth profile
齿廓修型 Profile modification ; Profile correction 修缘 Tip relief 修根 Root relief 轮齿 Gear
teeth ; Tooth 齿棱 Tip ; Tooth tip 齿顶 Crest ; Top land
齿槽 Tooth space 右旋齿 Right-hand teeth 左旋齿 Left-hand teeth 齿端修薄 End relief 齿根曲面
Root surface 齿数比 Gear ratio
挖根 Undercut
模数 Module 轴向模数 Axial module 端面模数 Transver module 法向模数 Normal module
瞬时轴 Instantaneous axis 基准平面 Datum plane
节平面 Pitch plane 轴平面 Axial plane 端平面 Transver plane 法平面 Normal plane
啮合平面 Plane of action 啮合曲面 Surface of action
Zone of action
Meshing interference
啮合干涉 端Transver path of contact
面啮合线
啮合区域
瞬时接触点
瞬时接触线
Point of contact Line of contact
径节 Diametral pitch
齿数 Number of teech
头数 Number of starts ; Number of threads
当量齿数
分度曲面
Virtual number of teeth
Reference surface
节曲面 Pitch surface
齿顶曲面
Tip surface
螺旋线 Helix ; Circular helix
螺旋角 Helix angle ; Spiral angle
圆锥螺旋线
Conical spiral
阿基米德螺旋线 Archimedes spiral
总作用弧 端Total arc of transmission
面作用弧 纵
向作用弧
Transver arc of transmission
Overlap arc
导程 Lead
导程角 Lead angle
总作用角 端Total angle of transmission
面作用角 纵向作用角
Transver angle of transmission
Overlap angle
端面重合度
总重合度 纵向重合度
Transver ratio
Total contact ratio Overlap ratio
摆线 Cycloid
长幅摆线
Prolate cycloid
短幅摆线
Curtate cycloid
内摆线 Hypocycloid 外摆线 Epicycloid
长幅外摆线
Prolate epoicycloid
短幅外摆线
Curtate epoicycloid
标准中心距 Referencr centre distance 传动比 Transmission ratio 基准线 Datum line 名义中心距
Nominal centre distance
定位面 Locating face 节圆柱面 Pitch cylinder
分度圆柱面 Reference cylinder 基圆柱面 Basic cylinder
齿顶圆柱面 Tip cylinder 齿根圆柱面 Root cylinder
X-gears
高度变位圆柱齿轮副
X-gear pair with reference centre distance
高度变位锥齿轮副
X-gear pair without shaft angle modification
角度变位圆柱齿轮副
X-gear pair with modified centre distance
轴角度变位圆柱齿轮副
X-gear pair with shaft angle modification
节点 Pitch point 节线 Pitch line 节圆 Pitch circle
变位量 Addendum modification 变位系数 Modification coefficient 径向变位系数 Addendum
modification coefficient W-N gear 中心距变位系数 Centre distance modification coefficient
假想曲面 Imaginary surfance 分度圆 Reference circle 分度圆直径 Reference diameter 根圆circle 根圆直径 Root diameter 基圆 Basic circle 基圆直径 Ba diameter
节圆 Pitch circle 节圆直径 Pitch diameter
顶圆 Tip circle 顶圆直径 Tip diameter
压力角 Pressure angle 任意点压力角 Pressure angle at a point
任意点法向压力角 Normal pressure angle at a point
任意点端面压力角 Transver pressure angle at a point
Root
外锥距
Outer cone distance
齿距 Pitch
齿距角
啮合角
Angular pitch
Working pressure angle Inner
内锥距
cone distance
顶隙 Bottom clearance 中点锥距 Mean cone d
背锥距 Back cone distance
公法线长度 Ba tangent length
圆周侧隙
法向侧隙
径向侧隙
安装距
轮冠距
Circumferential blacklash
Normal blacklash
Radial blacklash
Locating distance
Tip distance ; crown to back
冠顶距 偏Apex to crown
Offt
置距
齿线偏移量 Offt of tooth trace 齿根圆角半径 Fillet radius
分锥角 节Reference cone angle Pitch
锥角 工作cone angle
高度 顶锥角
根锥角
Working depth
Tip angle
Root angle
齿顶高 齿Addendum
Dedendum
根高 齿顶Addendum angel
角 齿根角
Dedendum angle
齿宽角 齿Width angle
形角 背锥Nominal pressure angle
Back cone angle
角
任意点螺旋角 Spiral angle at a point
Helical bevel gear
弦齿高
Chordal height
固定弦齿高 Constant chord height
齿高 Tooth depth 齿宽 Facewidth
有效齿宽
Effective facewidth
Normal tooth thickness
Transver tooth thickness
端面齿厚
端面基圆齿厚 Transver ba thickness
法向齿厚
中点螺旋角
Mean spiral angle
锥齿轮的当量圆柱齿轮 Virtual cylindrical gear of bevel gear
大端螺旋角
Outer spiral angle
小端螺旋角 Inner spiral angle
法向基圆齿厚 Normal ba thickness
Transver chordal tooth thickness
Constant chord
Reference cone
端面弦齿厚
固定弦齿厚
分度圆锥面
节圆锥面 端面齿顶厚 法Pitch cone
Crest width
向齿顶厚 齿Normal crest width
顶圆锥面 齿Face cone ; tip cone
根圆锥面 端Root cone
面齿槽宽 法向齿槽宽
背锥面
Transver spacewidth
Normal spacewidth
前锥面 Front cone 中锥面 Middle cone
Back cone
Reference cone apex Tooth thickness half angle
Spacewidth half angle
分锥顶点
齿厚半角
槽宽半角
轴线交点
Crossing point of axes
公共锥顶 齿Common apex
根圆环面
Root tosoid
咽喉面 Gorge 喉平面 Gorge plane 喉圆 Gorge circle 咽喉半径 Gorge radius
分度圆蜗旋线 Reference helix 谐波齿轮副 Harmoric gear drive
螺纹 Thread
波发生器
直径系数
Wave generator
Diametral quotient
分度圆环面
Reference tosoid
中平面 Mid-plane
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