齿轮参数中英对照
英文齿轮参数中文齿轮参数
number of teeth 齿数
normal module 法向模数
transverse module 端面模数
addendum modification factor 变位系数
reference diameter 分度圆直径
tip diameter 齿顶圆直径
root diameter 齿根圆直径
base diameter 基圆直径
prefinishing diameter 剃前渐开线起始圆直径
control form diameter 渐开线检查有效直径
effective outside diameter 渐开线终止圆直径
lead 导程
normal pressure angle 法向压力角
transverse pressure angle 端面压力角
helix angle 分度圆螺旋角
base helix angle 基圆螺旋角
hand of helix 旋向
circular thickness on Dp 分度圆上弧齿厚
chordal addendum 弦齿高
normal circular thickness on Dp after finishing and heat treatment 分度圆弦齿厚base tangent measurement after finishing and heat treatment 公法线长度
dimension over f diameter balls or pin after finishing and heat treament 跨棒距backlash 总侧系
center distance 中心距
tool tip radius 刀具齿顶圆角半径
tooth tip fillet angle refered to axis 齿顶倒角
number of teeth of mating gear 配对齿轮齿数
Toothed gear；Gear 齿轮
Gear pair 齿轮副
Gear pair with parallel axes 平行轴齿轮副
Gear pair with intersecting axes 相交轴齿轮副
Train of gears 齿轮系
Planetary gear train 行星齿轮系
Gear drive；Gear transmission 齿轮传动
Mating gears 配对齿轮
Pinion 小齿轮
Wheel；Gear 大齿轮
Driving gear 主动齿轮
Driven gear 从动齿轮
Planet gear 行星齿轮
Planet carrier 行星架
Sun gear 太阳轮
Ring gear；Annulus gear 内齿圈
External gear 外齿轮
Internal gear 内齿轮
Centre distance 中心距
Shaft angle 轴交角
Line of centres 连心线
Speed reducing gear pair 减速齿轮副Speed increasing gear pair 增速齿轮副Gear ratio 齿数比
Transmission ratio 传动比
Axial plane 轴平面
Datum plane 基准平面
Pitch plane 节平面
Transverse plane 端平面
Normal plane 法平面
Reference surface 分度曲面
Pitch surface 节曲面
Tip surface 齿顶曲面
Root surface 齿根曲面
Basic tooth profile 基本齿廓
Basic rack 基本齿条
Counterpart rack 产形齿条Generating gear of a gear 产形齿轮Generating flank 产形齿面
Right-hand teeth 右旋齿
Left-hand teeth 左旋齿
Gears with addendum modification；变位齿轮
Addendum modification factor 变位系数
X-gears
X-gear pair with reference centre distance 高度变位圆柱齿轮副X-gear pair with modified centre distance 角度变位圆柱齿轮副X-gear pair without shaft angle modification 高度变位锥齿轮副X-gear pair with shaft angle modification 角度变位圆柱齿轮副Modification coefficient 变位系数
Addendum modification 变位量
Addendum modification coefficient 径向变位系数
Centre distance modification coefficient 中心距变位系数Cylindrical gear 圆柱齿轮
Tip circle 顶圆
Root circle 根圆
Pitch 齿距
Angular pitch 齿距角
Base tangent length 公法线长度
Reference diameter 分度圆直径
Pitch diameter 节圆直径
Fillet radius 齿根圆角半径
