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那位大哥帮我翻译一下 ，谢谢了 ！# t r4 P+ M: R8 k! s( u" ]- x
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Worm Gear Data Table
! J k4 m) Z* c& p" vGear Ratio
3 y' |- _* \4 Q/ j$ Q& wWorm Tooth from AGMA 374.04
: a# b% V! I) M) O' g7 e2 [) ^Number of teeth 0 s* {2 h# k) v+ d6 _% z" `
outside diameter2 @6 C' y% M2 e
effective outside diameter u( ~6 D$ T; H0 d, L
roll at outside diameter
9 R( p" f" ~4 D" X1 gnormal TT at effective outside diameter
2 ^, l4 x4 k8 F# O! Dreference pitch diameter
6 ?0 Z* A1 s: T, m3 Z, b' }finished normal tooth thickness5 s% {1 y1 Y0 V
total normal finish stock
/ o/ Q D) z% N, H6 z8 Mon tooth thickness: l( l/ z3 Z$ Y* A* n6 J0 }5 w
reference helix angle 9 D' x9 P3 L! Q0 e$ I) a
refernce lead angle
) l, O% E; t: |6 O7 {+ o# [! m. mhand of helix and lead angle
8 r0 w/ |$ l% G! S' |) E7 }Min Bi- rotation face
( q7 M6 x" o9 d/ T8 Q+ ?. B! J3 c3 O( D1 c. g6 p/ x% G
Normal Plane ; n1 m' n2 s# e4 H: d) q3 a) z
base backlash 背隙
6 B) O) B6 C/ l1 o! o, O0 x3 b8 q cdiameter pitch1 k# D! ^8 n, k! x V
circular pitch & L! h' ]; o3 j
pressure angle ) L i2 ?/ @* q {+ H) X- t
moudle
# ~( K8 L0 R& F3 qbase pitch
7 `* |% `* H3 n* E! D+ M0 |. @
# M3 \1 E& Y) y0 M$ ^1 MTransverse Plane: {" r1 I; l2 ?7 }- _# z7 a b
diameter pitch
3 a! v, }+ x. t, }- D; D7 H+ @circular pitch * |0 ?) h6 P- Z4 {
module & m. f+ H: G8 R+ x; J4 j
pressure angle
6 C0 ^8 I$ Q7 g# u# cfinished tooth thickness
( T$ i; B: ^9 H+ l0 x; {- o4 `base pitch
+ Z' R$ U9 \3 k) c4 w5 ?base helix angle + Z' z9 B4 Z$ p: W+ a
lead
9 N- {; c5 r) @, f: D/ _. X* `3 \Inv/fillet intersection dia , x( }4 P- d$ q( F
roll at inv/fil dia
9 ^* R8 M5 s9 V; P9 k5 }root diameter N! D+ ~$ m: B" h
total whole depth
2 M/ C; ] v! o! kfillet radius ( root )
# I- m0 ?! d) g9 h+ [6 abase diameter % E) k) C: o1 F
tooth thickness 0 ]# q2 W8 ]" `8 D0 Y* _5 l3 U
angular backlash `% o3 p! u5 b+ s$ f
start of active profile / m6 l3 W- t/ V0 W
roll at start of active profile 2 @( J, M& z* f, h' p: Q
normal tooth thickness at start of active profile 7 V3 O. { V- q* x
normal space at start of active profile root clearance ( L4 J9 q# d @/ q; {) ^: I# D
" p, ^8 H# M8 J- e8 }+ e KOperation Data5 e9 W# w, D: Q4 K' s" f0 a/ Y. S
seperation of pitch planes
) V( l! q. b3 W( r; d! Vcontract path to centerline
7 l, [. A2 y; @" r8 K/ Sworking depth
! Y- t! f" S1 D4 Q; Rdesign center distance : F8 M1 |- A1 {: {/ \6 p1 ^6 g
! m0 }0 T9 M. N$ j$ w
Basic Rack Form Data. k" U( `2 q, g! T
Flank Angle " w& P4 ^- g# t% v. }6 f
Rack Tip to Ref. Line # k% R5 \0 K# l% F
Rack thickness at Ref. Line
1 b. B* X/ p! ~! ~Tip Radius ( root ); x. t1 n3 j* A% Q' h
2 B8 ?$ L9 P$ {/ nWorm Gear AGMA Q8 B-BR-1: u; e5 t" E- Q- q h3 j
Worm Runout Tolerance ; I! o' H$ ?3 X- T0 f/ t
Worm Profile variation
& Y7 m: N- d- p/ H- |# z# IWorm Pitch Variation 5 n) A8 ]# }3 x* B- E) N H: h3 ]2 `7 E
Worm Total Accumulated Pitch Variation
R# q4 w. F+ \! T7 w4 ?$ nWorm Lead Variation Tolerance 5 W m/ b) Z8 ^
Worm Lead form tolerance |
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发表于 2008-2-25 15:50:43
楼主
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