動類型:NGWN(I) 模數(shù)m = 1.50 實際中心距a = 47.8006 J0 F. l7 p% k4 D
齒數(shù)Za = 21 齒數(shù)Zc = 42 齒數(shù)Zb = 105
. n+ t' x# T2 o& ~ 螺旋角β1 = 0.000 齒頂高系數(shù)ha* = 1.000 頂隙系數(shù)c* = 0.250# V" t+ U! O4 k" k+ @9 q! z
A輪變位系數(shù)xa = 0.341 C輪變位系數(shù)xc = 0.041 B輪變位系數(shù)xB = 0.423- j8 J I" ]( J- k- K4 V) A
齒寬b = 24.000 齒數(shù)Zd = 39 D輪變位系數(shù)xD = 0.3968 ^% c) H2 ], n$ y* r$ t2 t
齒數(shù)Ze = 1026 ^5 s8 c* w1 q* e, j* Y
E輪變位系數(shù)xE = 0.778
) [# f+ E% j! x
- K' G; U% h- x e0 ~2 F A輪 C輪 B輪 D輪 E輪' _2 B1 l& i$ C) `3 j. ?2 s% j3 a/ N
分度圓直徑d 31.500 63.000 157.500 58.500 153.000$ P" m( ~8 A4 x/ ?1 `
齒頂圓直徑da 35.477 66.076 155.723 62.734 152.288
9 O# L# E: R/ C" Q. c6 }6 d- G 齒根圓直徑 28.774 59.373 162.519 55.938 159.084
& Y8 Z+ E3 D2 X, T: n 節(jié)圓直徑df 31.867 63.733 159.333 59.181 154.781% L# {. I7 ?3 E7 Y" U! f, Z5 z
齒根高hf 1.363 1.814 2.510 1.281 3.042" f2 u8 Z2 N- q! Z) J. @' \& @
齒頂高ha 1.989 1.538 0.889 2.117 0.356
0 b' A" n/ s/ V' T7 W; \% w 齒高h 3.352 3.352 3.398 3.398 3.3981 Y/ ], Q8 M6 b. m( T1 _/ Q
當量齒數(shù)Zv 21.000 42.000 105.000 39.000 102.0005 A1 _9 w' c5 J U& g, Y
齒頂壓力角αa 33.452 26.370 18.118 28.805 19.251
& G4 o* C9 a) c% T# b i 基圓直徑db 29.600 59.201 148.002 54.972 143.773
' B! A M$ o- E* [7 E6 m 公法線長度W 11.862 20.851 57.993 21.153 58.294
8 ?3 a6 T/ {9 P" [% r& P 公法線跨測齒數(shù)k 3 5 13 5 13
) y3 W3 m8 e) y. ? 固定弦齒厚gs 2.410 2.120 1.673 2.462 1.330
' c& L2 Y/ t. X# o 固定弦齒高gh 1.550 1.152 0.587 1.669 0.116
( r* o9 u% ~7 ?( e& S4 X 分度圓弦齒厚fs 2.725 2.400 0.889 2.788 1.5067 R4 f& f' o2 v) j6 g2 l( C' Y7 d. ^7 y
分度圓弦齒高fh 2.048 1.561 2.510 2.150 0.355
7 b( s- H+ E: R* A 滑動率η 1.422 1.467 , s C4 ^; H" H
圓棒(球) 直徑dp 2.714 2.511 2.475 2.511 2.475% u( [( ^7 i# F
圓棒(球) 跨距M 36.182 66.452 155.508 62.817 62.817
\7 N5 J' O. K" ^5 h7 ] 圓棒(球) 壓力角αM 28.121 22.200 20.493 24.382 24.382; n* n4 P. q a [. [* b
AC傳動
0 O! i& i3 |5 s: N 變動系數(shù): y = 0.367 齒數(shù)比: u = 2.0005 Y6 D! p8 T' n5 b; f8 ]
端面重合度:εα = 1.524 縱向重合度:εβ = 0.000% M3 l( A$ b+ V8 X1 Z ^
未變位中心距:a' = 47.250 總重合度:εγ = 1.524
$ y# [2 e/ ?/ ~. [7 f5 z/ G 實際嚙合角: α = 21.739 齒頂高變動系數(shù): △y = 0.015- `- {# e( F( L6 M6 U
CB傳動1 L, k9 r1 u- ^% H" P
變動系數(shù): y = 0.367 齒數(shù)比: u = 2.500* P- ~7 r8 w; I2 q" `7 y
端面重合度:εα = 1.868 縱向重合度:εβ = 0.0001 E. C( W( m+ F; e. }3 w
未變位中心距:a' = 47.250 總重合度:εγ = 1.868
) c( M1 @( K; z- a 實際嚙合角: α = 21.739 齒頂高變動系數(shù): △y = 0.015
2 g. d1 d* v7 @6 j# \ DE傳動
5 x( J1 s" k& e 變動系數(shù): y = 0.367 齒數(shù)比: u = 2.615
1 Z. f' z( K% ^7 H& L* [ 端面重合度:εα = 1.742 縱向重合度:εβ = 0.000! a# I Y( q, A% Z
未變位中心距:a' = 47.250 總重合度:εγ = 1.742' i+ U0 A5 K$ o2 x6 W6 |( j2 G
實際嚙合角: α = 21.739 齒頂高變動系數(shù): △y = 0.015 |