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那位大哥帮我翻译一下 ，谢谢了 ！
7 V' {5 G5 D% N/ |+ p
4 [8 T$ B: |& vWorm Gear Data Table 2 g- h3 H, u# L4 o- ?) A
Gear Ratio # h' e T$ y7 I& a* R) b
Worm Tooth from AGMA 374.04
6 O- I$ u' P4 ]5 a$ x; ?Number of teeth
) v) L# ^+ T+ \4 F! Soutside diameter
3 r+ e! e0 C, }, U% N0 }# leffective outside diameter
& G* H+ n6 z6 l8 ]7 u" p6 Broll at outside diameter' L( _7 s, c# x+ F* P" ^& s$ y6 m" @
normal TT at effective outside diameter
+ z# S) @; g: O+ y" d2 [: preference pitch diameter
7 T, y& D2 z; y. g. N5 Ofinished normal tooth thickness5 V- c2 R' p$ G$ x
total normal finish stock$ N. H! M, Q& l; I5 k
on tooth thickness5 j& V- t3 ~. M
reference helix angle 1 i- e# n. Z" f) d; T7 f
refernce lead angle 2 J4 b: O: @$ O W& f6 l4 ?* b
hand of helix and lead angle 8 G# z! a9 N% s/ |9 w7 O% v+ ~
Min Bi- rotation face
9 K4 U- T7 i' G U: u2 M
( k N- N& d/ PNormal Plane 4 T" K' R% W( _' g, A
base backlash 背隙" z2 G! l; ^$ o2 b: ?
diameter pitch
8 _3 i1 E, ^% J% E5 W. ncircular pitch
0 G8 \* D0 I) j" ^1 a! V; o x" k9 M1 zpressure angle
- Y) u! d' H( b8 Q, @4 N4 d; mmoudle 0 h9 |8 S4 X. N
base pitch
5 I" s. O& y6 `: C# W+ A# X3 w5 K
( F* x/ V$ U3 e3 R6 e: _3 p3 ZTransverse Plane3 V& W- k' n/ m/ j/ r
diameter pitch
5 E/ a; L9 h* z% k) P1 t* w# T: ?circular pitch
8 i- h0 \( M, l/ d \4 f6 ]- f' Vmodule ! C/ u0 L( N% Q/ _0 t2 O
pressure angle
5 B5 \7 y. O; W7 a7 jfinished tooth thickness
& n" G% h8 n6 _8 kbase pitch2 m" m' \" h! I
base helix angle ) H5 u( Q0 |7 t+ U6 E1 y/ r
lead
( e3 i2 I: W( C, I: A' J$ H1 }Inv/fillet intersection dia 0 f0 Q2 C# `. J( L8 t6 k
roll at inv/fil dia
: f7 r& e7 Y. ]- Hroot diameter
, S* R3 m# L3 H* C0 b5 r- htotal whole depth
" V& d8 u( Y6 m: _3 z+ Pfillet radius ( root )/ Y# Y k# h$ z4 t& b) u( s
base diameter
* R4 K( |- g- x2 c8 `9 v& qtooth thickness & l4 v, t4 N. G" S& |8 O+ t5 `" O. ]& Q( Z
angular backlash% r: p, q5 E B$ ]* [; Y" B7 o
start of active profile
1 z B- Q3 e7 S3 Q& ]4 T+ Hroll at start of active profile
8 F1 @% o7 Z0 \- A% }normal tooth thickness at start of active profile
, n: o$ q+ K4 m# i6 ]normal space at start of active profile root clearance
3 j" ~: U+ a: N( r- `$ D. g8 l
$ v7 l3 k) x- s3 l" U, l8 w, }3 lOperation Data' t/ q C$ n9 p( [5 V* f
seperation of pitch planes # q5 J; O6 u& k- X# ^ L3 F4 F6 j
contract path to centerline
3 M6 P1 g/ f! H& C9 jworking depth
5 n8 E3 t9 Y0 u/ F0 kdesign center distance
8 ~2 V) E5 J6 Y' c; d0 Z8 h7 K H( ?4 X
Basic Rack Form Data
. U/ n6 e8 }, I$ s2 x+ b: ^Flank Angle ; K4 \# f* |5 x4 F5 t* F) w
Rack Tip to Ref. Line d( c4 f/ D# N T4 k: g0 o
Rack thickness at Ref. Line
0 T$ U5 o% \: x9 X x5 @Tip Radius ( root )5 a' l) S5 _+ m" p; x
' n: \3 V6 R7 T8 m" i: D
Worm Gear AGMA Q8 B-BR-1
* p! ~! N8 x! |. JWorm Runout Tolerance + i% x# f1 k; J! P3 Q( u2 C/ y6 x) ]
Worm Profile variation 4 j, D. N$ N7 `' G6 B
Worm Pitch Variation 7 C* a3 N/ ^2 ~. U/ Z {) C
Worm Total Accumulated Pitch Variation 1 M7 S; [, D" S+ {0 x
Worm Lead Variation Tolerance
# i" U. G* a8 [: ^- JWorm Lead form tolerance |
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发表于 2008-2-25 15:50:43
楼主
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