|
发表于 2007-2-4 13:10:01
|
显示全部楼层
模 数<Mn> = 6 →..法向模数,建议取系列值
" U& m& G+ D5 F/ X5 j中心距<a> = 256 →..配对中心距,建议取整值
+ s4 r6 a0 h1 k2 i* }/ {& N齿 数<Z1> = 35 →..小齿轮齿数' N: G9 Q/ ?' M$ {" b6 s
齿 数<Z2> = 50 →..大齿轮齿数
* S' Q. L5 ?2 ]% Y7 y9 n8 V2 G& t螺旋角<β> = 0° →..角度值< °>4 L3 [ m7 F* U( f, K$ }. Q
系 数<h*> = 1 →..齿顶高系数Ha*
, {, ^* ]+ ?. I# u+ @5 ]系 数<C*> = 0.4 →..顶隙系数% h h9 ^! [- @7 G# Z. |1 C
压力角<αn> = 20° →..齿轮齿形压力角< °>' q- j% w- ^3 ?# I. h+ K
变 位<∑xn> = .1691 →..定中心距啮合齿轮总变位系数/ Q ?( Z/ q& q2 @0 Z
变位系数<x1> = .1 →..小齿轮变位系数<分配值>! r! ^6 ?1 a7 L7 S3 `( f" K( E/ p
变位系数<x2> = .0691 →..大齿轮变位系数
# _1 {4 `) i K+ k- ~( T- Y跨齿数<K1> = 5 →..小齿轮跨测齿数0 ]. z2 _: Y1 W% W- {0 s- L
公法线<Wk1> = 83.0591361953908 →..小齿轮跨测K1齿公法线长度<mm>: W6 `" |% k- s% |
跨齿数<K2> = 6 →..大齿轮跨测齿数4 n5 v6 a$ Z+ a" k
公法线<Wk2> = 101.905602289182 →..大齿轮跨测K2齿公法线长度<mm>% k/ B$ N3 O6 }! z/ p
齿 宽<b> = 80 →..有效啮合齿宽<mm>
0 n2 M" b: n, a# h4 y' l分度圆<d1> = 210 →..小齿轮分度圆<mm>
( p8 o5 K7 B, M齿顶圆<da1> = 223.1708 →..小齿轮齿顶圆<mm>
) I4 ?5 L5 Q6 s- y$ ~% e分度圆<d2> = 300 →..大齿轮分度圆<mm>* U2 k) A8 V# f5 w& q. D
齿顶圆<da2> = 312.8 →..大齿轮齿顶圆<mm>
\- Q* g+ i& Z* }6 h/ z* g+ p" S H精 度<..> = 6 →..齿轮精度等级<..>
4 X8 p+ S7 ~7 Q" j! Z3 s8 F小齿轮<.1.> = J →..小齿轮偏差代号<.上.>; k8 r" g3 B6 w" e# a: c4 M) N
小齿轮<.2.> = L →..小齿轮偏差代号<.下.> M% G% f# y4 d" X; `$ h; T3 O
大齿轮<.1.> = K →..大齿轮偏差代号<.上.>' E* t+ B8 b; x1 T7 c* l; l! D, Q
大齿轮<.2.> = M →..大齿轮偏差代号<.下.> |
|