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发表于 2008-7-17 20:53:50
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来自: 中国江苏南京
EXTERNAL SPUR GEAR DATA(外圆柱齿轮参数)8 d5 i+ o7 K5 R. x* y
manufacturing data(制造参数)
. T1 L" q" d* D* E1 r/ Ypart number(零件号)
$ a: H1 e' j) l3 k ctooth form 齿形(渐开线齿轮)9 i0 C. Q: e* r. M
gear type(齿轮类型)
" u6 N/ _0 @" Ynumber of teeth(齿数)
* D0 ?; ` m4 ]4 Anormal module(法向模数)8 z$ a4 G" l9 y( F7 c! h
normal pressure angle (at ref circle)法向压力角(在分度圆上) O5 ]5 N# ?) a% _3 W% W
helix angle (at ref circle)螺旋角(在分度圆上)
: K$ e1 K" l, u' H3 khelical lead(螺旋导程)
0 J, B+ P0 Y8 I' U: uhand of helix(旋向)
) W/ b; }' \, lreference face width(参考齿宽)/ W+ e4 O6 K0 O" O+ w$ m2 D: N9 Y: d4 n
outside diameter(齿顶圆直径)
1 M& k8 Y. `% g+ t0 Uchamfer diameter(倒圆直径)
4 o( _4 i( B( a Zreference(pitch)circle diameter(分度圆直径)或节圆. r) a, d% Y- m
start of active profile diameter有效渐开线起始圆直径
0 D5 t& y% @1 t( Rform diameter 展成直径1 s w0 F9 |% K6 [" [1 a
root diameter齿根圆直径
- l3 X1 r T4 y) C d: lbase circle diameter基圆直径9 }) r4 ^; g, \$ A. D
whole depth全齿高
g7 g3 q0 V- a# G/ O+ qnormal circular tooth thickness (at reference circle)法向弧齿厚(在分度圆上)
% l9 q9 ~3 l3 groot type齿根形式
0 S- _0 d/ _. y6 R9 f$ J/ Z) p- troot fillet radius 齿根圆角半径9 ~: S& @1 z s' K; v$ s
lead crown齿向鼓形
/ @+ |) [/ e$ ^0 R3 CHOB DATA滚刀参数' }. N7 M {9 v, A
pressure angle压力角
; R9 o8 d b4 k5 G1 f2 y4 j1 ktooth thickness at reference line分圆齿厚' u+ G. _: G% ]; E
protuberance凸角! R8 P$ Z& q [; I& S( ?
tip radius齿顶圆半径
8 P2 d, P- p- Y3 _reference part number 零件号
2 K5 B+ ]- q1 Z: _/ ZINSPECTION DATA检验数据+ Y2 l( p% v0 K& Z
profile tolerance and modifications齿形公差和修形+ L. P# Y- h2 R3 }7 u" n
profile hollow齿形中凹
3 l" T# [8 ~5 _4 Orefernce pitch circle runout节圆跳动3 Y( E; v" q+ Z* ?, T
pitch variation齿距偏差
" w) [; }! p8 P1 }" h9 Ilead variation齿向偏差7 c6 c1 W: w" J: [/ \
lead hollow齿向中凹8 e, j% u5 D" Z- }
profile surface finish渐开线齿面精加工
& A' F/ h3 P8 g D7 O. P7 Qball diameter量球直径
* y) V4 q. {. p9 q" ^" E' idimension over two balls in same plane跨棒距
% X- i1 H! e3 Q' [- e5 z+ lREFERENCE DATA-MATING GEAR对啮齿的参考参数( ^: k$ ?' O, q* g$ U- e
Addendum Modification xm 径向变位量
3 W7 \' |7 i F( R: {* n6 Hnormal center distance 中心距. S3 r* L: [4 c% y! y7 O. d
mating gear part number对啮齿轮零件号3 G: b6 i* D# P0 o1 c b
mumber of teeth on mating gear对啮轮齿数
5 n% }6 K5 b1 S) b6 j) x% ~backlash (nominal CD ,ROOM TEMP)侧隙 |
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