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那位大哥帮我翻译一下 ，谢谢了 ！
9 w, B$ a. E: m1 |' k) B5 g. g: x( }; s7 {5 Y+ e2 d4 l
Worm Gear Data Table 6 d; l7 c0 ^+ t
Gear Ratio
# H2 V: W8 x# V0 {5 L, g! ?' Z6 \. p, MWorm Tooth from AGMA 374.04
, R$ A& _1 j7 M9 B8 r1 i" CNumber of teeth , O, j3 @3 z7 Q/ @+ G l6 X
outside diameter
) ?7 d9 U+ y& x1 keffective outside diameter' O s* `; F9 u3 f
roll at outside diameter
( P$ A, {9 S% w/ O/ F. ~normal TT at effective outside diameter - B9 p' j- f R- n2 ?; f/ y
reference pitch diameter. S" U' S/ l0 r- v
finished normal tooth thickness8 ]9 ]7 W, g" a1 P, j
total normal finish stock& o! |% a, \+ u2 ]
on tooth thickness
! Q; `/ O* P' Y1 u9 z$ u( Mreference helix angle
+ t2 b5 {# {2 ^' u1 Brefernce lead angle ' ^; T0 {( A' C) L, m
hand of helix and lead angle
! z$ u# e7 ?. A3 e K& F& `Min Bi- rotation face) [$ D. ~, D& }3 l4 s! M: {6 t1 u
6 U# Q+ R; g; v! E [Normal Plane
' _0 ~* b+ e: J1 g- _base backlash 背隙. g- w. {) Z6 o, c
diameter pitch
3 b' \% @5 l5 ?circular pitch % p0 \3 b$ ]: \1 V
pressure angle
- [+ J3 z/ R2 D5 s8 ?$ Omoudle
4 m+ H p0 A8 V# ^/ Jbase pitch
# t$ _' j1 y3 |( E" w
n! r. T, c1 d8 j G2 L) eTransverse Plane6 I, H, `9 T# G- X! \/ l$ f
diameter pitch 1 T9 _. Q0 i9 v& Y7 \
circular pitch 4 R& @ V9 E. D
module
3 M0 c9 z$ L. k; s- ^' @! jpressure angle
0 Z' D; r6 V2 a) Y: xfinished tooth thickness9 O% k! F! ]; `" {
base pitch* p% p# {( K8 V- E- t
base helix angle $ x# k; ~5 a% t: [- Z
lead
6 Z9 N" R/ _2 ~4 p% a H& KInv/fillet intersection dia ' w7 e$ n- p! _4 m) M7 Z7 u
roll at inv/fil dia
* q/ l; N- T) x& W4 Droot diameter
1 Z( p4 s' z( l7 [/ j9 }4 btotal whole depth
! ~- I: C5 U0 Gfillet radius ( root )9 W& `* h- z4 p! Q
base diameter 3 ~/ j0 ~0 ^1 ?; E( A
tooth thickness
# s; G9 b: J" ]7 {" hangular backlash3 ~! o3 O" F5 K- J/ A) r1 V7 O
start of active profile
9 B/ Z5 }2 ^( A3 n1 ]- yroll at start of active profile
. I* d% s5 _' q) x: c5 {normal tooth thickness at start of active profile
* H- T9 ]1 ]) z2 a6 k- Hnormal space at start of active profile root clearance # [; I1 q6 Y; U3 w
9 w1 `# P% ?% T' m8 E kOperation Data# ?: {% t+ H5 Y0 [/ t0 \% m
seperation of pitch planes
! \, l# x+ ^1 Q+ i' M; Z' s% Vcontract path to centerline
; m8 }! k! ~( pworking depth
0 M- {6 z5 j k' G4 }( g6 Kdesign center distance 6 D# {0 b3 C/ ?. M( p
$ O# d- b3 h. ~+ \$ \8 z/ i5 c5 Q7 PBasic Rack Form Data+ I* ^7 }2 h1 Z$ ^/ T
Flank Angle
7 G6 v5 W4 [, |( q5 k: V; C! A$ JRack Tip to Ref. Line [6 Q8 L1 e! f# y. y
Rack thickness at Ref. Line
) _6 h! z0 O+ z# ~0 R2 M6 x+ \Tip Radius ( root )! o: A6 ^7 R( S5 d
+ P8 {% O5 M; t0 r9 J# o ]! BWorm Gear AGMA Q8 B-BR-1
5 g9 a% v! J) w: @Worm Runout Tolerance
9 [8 ]5 ? f9 Q2 D/ ?8 T9 ~7 wWorm Profile variation # _3 n5 M$ F& A* m
Worm Pitch Variation 7 B+ A% e A- n3 S
Worm Total Accumulated Pitch Variation
+ s7 G- [) a5 }/ |2 e U( Y, tWorm Lead Variation Tolerance
5 |& Z* S) ^9 |Worm Lead form tolerance |
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发表于 2008-2-25 15:50:43
楼主
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