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发表于 2007-2-8 14:43:39
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来自： 中国湖北十堰
个人感觉在GLEASON齿轮尺寸卡中，1、只有FACE WIDTH （齿宽）， FACE WIDTH IN PCT CONE DIST没有见过，1 u" o, D4 n B* X1 D; L+ D
2、DIRECTION OF ROTATION-DRIVER： REV 应该是：旋转方向，正反转，就是说大小轮在工作中可以做正反方向旋转。: o7 r7 }. d. N0 Y: ?, B r
看一个尺寸卡例子，上面有所有参数名称，如果可能将你的图纸上传，可以分析一下; `9 ^: W; R4 p
HYPOID GEAR DIMENSIONS NO. M CA150079 VERSION:1.0.2.0 2/ 8/2007 14:43
4 A! {+ s& y* e& k
1 E2 `2 i4 n( Z( _. Q# m$ h4 f: v4 l- u PINION GEAR 7 d; ^! L+ g, g [& F+ t# T7 U# V
PITCH APEX BEYOND CROSS PT . 1.25 1.34
8 \. k% g" j, G, m) u1 d FACE APEX BEYOND CROSS PT. . -2.77 0.98
7 {8 g% v1 p4 D1 y& L, O PINION GEAR ROOT APEX BEYOND CROSS PT. . -5.58 1.30 6 k% i( e- R- b! V
NUMBER OF TEETH. . . . . . . 7 36 CROWN TO CROSSING POINT. . . 144.53 33.24 9 V, O- S# k9 P( R( `
PART NUMBER. . . . . . . . . FACE ANG JUNCT TO CROSS PT .
! M: U/ Z0 `' J5 U8 c" yMODULE . . . . . . . . . . . 8.222 FRONT CROWN TO CROSS. POINT. 99.57
: M @: O& v: ?# z, ^/ Q7 p% BFACE WIDTH . . . . . . . . . 47.41 42.00 MEAN NORMAL TOPLAND. . . . . 2.80 3.85
1 n# Z9 N) e8 R8 L) @PINION OFFSET. . . . . . . . BC 30.00 PITCH ANGLE. . . . . . . . . 13D 26M 76D 12M ' ]! M8 @- v9 m0 v
PRESSURE ANGLE - PIN CONCAVE 23D 4M FACE ANGLE OF BLANK. . . . . 18D 30M 77D 1M
& P e( _$ I K$ X$ t: lPRESSURE ANGLE - PIN CONVEX. 21D 56M INNER FACE ANGLE OF BLANK. .
! L) q" ]. [6 I; N, e0 }3 {: xLIMIT PRESSURE ANGLE . . . . 0D 40M ROOT ANGLE . . . . . . . . . 12D 39M 71D 1M 3 H6 S1 Q$ @" e6 e
SHAFT ANGLE. . . . . . . . . 90D 0M OUTER SPIRAL ANGLE . . . . . 51D 4M 39D 43M ; B: o2 W3 y# u8 W/ \. R& N
TRANSVERSE CONTACT RATIO . . 0.883 MEAN SPIRAL ANGLE. . . . . . 46D 6M 32D 50M 4 I! V4 e* v" ~4 x. I, M. H
FACE CONTACT RATIO . . . . . 1.634 INNER SPIRAL ANGLE . . . . . 42D 17M 26D 24M , h) N( ~3 Z) s3 d
MODIFIED CONTACT RATIO . . . 1.857 HAND OF SPIRAL . . . . . . . LH RH : O- D2 r; P, }9 k5 {' @- O
OUTER CONE DISTANCE. . . . . 152.81 152.39 DRIVING MEMBER . . . . . . . PIN
2 j- M2 T; w; L" X8 ?. IMEAN CONE DISTANCE . . . . . 129.14 131.34 DIRECTION OF ROTATION-DRIVER REV
9 }, X! L5 H- m: R) J, A+ UPITCH DIAMETER . . . . . . . 296.00 BACKLASH . . . . . . . . . . MIN 0.20 MAX 0.28 9 | s$ s+ v2 o$ U, h
ADDENDUM . . . . . . . . . . 11.96 1.80 GEAR TYPE. . . . . . . . . . NON-GENERATED
5 o8 n8 c2 }5 r, ]1 G9 DDEDENDUM - THEORETICAL . . . 3.90 13.80 DEPTHWISE TOOTH TAPER. . . . DPLX
# `- m5 u( `. d$ gWORKING DEPTH. . . . . . . . 14.09 13.83 FACE WIDTH IN PCT CONE DIST. 27.560 & n1 R- i: ]( g8 Z- o
WHOLE DEPTH. . . . . . . . . 15.86 15.60 DEPTH FACTOR - K . . . . . .
0 v' j7 }! l! BOUTSIDE DIAMETER . . . . . . 94.88 296.86 ADDENDUM FACTOR - C1 . . . .
% ]% I, C% i8 y( o) |% K OFFSET ANGLE . . . . . . . . 3D 7M 12D 51M . z( I! Y6 }/ N! P- U
" C1 Y1 r% @! O. L$ s. x
CUTTER RADIUS. . . . . . . * 114.30 GEOMETRY FACTOR-STRENGTH-J . 0.2962 0.2362
5 k4 ^3 `6 a9 ]. x, CSYM. RACK GEAR POINT WIDTH . 3.07 STRENGTH FACTOR - Q. . . . . 3.71993 1.02379
* X( p4 M; e6 E( T, W6 d' `CALC. GEAR FINISH. PT. WIDTH 3.80 EDGE RADIUS USED IN STRENGTH 2.03 1.52 % W9 R* w9 X2 I' R! V4 {- l
GEAR FINISHING POINT WIDTH . 3.80 CUTTER RADIUS FACTOR - KX. . 1.033 / v1 j8 L) E, R; C! q# i+ S( [9 E( |
PINION ROUGHING POINT WIDTH. 2.68 FACTOR . . . . . . . . . . . KI 1.0768 " s0 w0 [, s3 o0 |( q% N- B
OUTER SLOT WIDTH . . . . . . 2.68 STRENGTH BALANCE DESIRED . . GIVN 8 b Z) f% D2 O- F( c) R4 R* O! l
MEAN SLOT WIDTH. . . . . . . 2.68 STRENGTH BALANCE OBTAINED. . GIVN 0.212
+ y% v, k* F8 L8 c+ iINNER SLOT WIDTH . . . . . . 2.68 GEOMETRY FACTOR-DURABILITY-I 0.1854 ) P8 E& R7 W4 G% l9 s' H8 }
FINISHING CUTTER BLADE POINT 1.60 DURABILITY FACTOR - Z. . . . 3188.27 1405.90 , V! e+ ~; o3 d! X: Z2 Y4 O. T
STOCK ALLOWANCE. . . . . . . 0.00 GEOMETRY FACTOR-SCORING -G .
8 P$ Z* Q7 q, C2 r' R9 LMAX. RADIUS - CUTTER BLADES. 2.20 SCORING FACTOR - X . . . . . - T$ h% s7 p* X9 U) L
MAX. RADIUS - MUTILATION . . 2.28 EFFICIENCY AT 30000 PSI. . . 95.636
7 [4 Y% I2 Y" g' m# q7 \MAX. RADIUS - INTERFERENCE . 2.47 PROFILE SLIDING FACTOR . . . 0.00509 0.00537 / t% U7 W4 {/ S6 k/ Q$ w
CUTTER EDGE RADIUS . . . . . 2.18 1.52 LENGTHWISE SLIDING FACTOR. . 0.00480 0.01241
0 @: {. }, k1 e' JCUTTER BLADES REQUIRED . . . STD DEPTH STD DEPTH RESULTANT SLIDING FACTOR . . 0.00700 0.01353 . s" E) p$ B0 L) s! R. K
*CUTTER SPECIFICATIONS ARE IN METRIC UNITS AXIAL FACTOR - DRIVER CW . . OUT 0.998 OUT 0.054
* _% C- r( B% ~1 I: ?5 C+ pDUPLEX SUM OF DEDENDUM ANG . AXIAL FACTOR - DRIVER CCW. . IN 0.677 OUT 0.132 & {( W: g A. f b, F
MAX. NO. OF BLADES IN CUTTER SEPARATING FACTOR-DRIVER CW. SEP 0.213 SEP 0.154 ) _6 i# b6 U# X# X/ V: I5 m: y1 e
RATIO OF INVOLUTE/OUTER CONE 1.081 SEPARATING FACTOR-DRIVER CCW SEP 0.744 ATT 0.091 ; J j2 h4 n5 ?! Z4 J
RATIO OF INVOLUTE/MEAN CONE. 1.254 INPUT DATA
) c; O1 n; @1 H9 t7 t9 c. r SPIRAL ANGLE . . . . . . . . 46.00D " }0 q3 x) F' R8 S) X7 p8 m
GEAR ANGULAR FACE - CONCAVE. 23D 10M INPUT DATA . . . . .KTT/CUTM T2DS : e, Z& R7 V [4 b
GEAR ANGULAR FACE - CONVEX . 26D 48M CLEARANCE FACTOR . . . . . . 1.150 , @8 L6 v; e& t' h
GEAR ANGULAR FACE - TOTAL. . 29D 53M 5 _/ d, X7 w& R" U2 _% S+ B: z
3 z1 Q' P2 z: n P3 k4 [ALL DIMENSIONS ARE METRIC UNLESS OTHERWISE SPECIFIED CALCULATED GEAR PITCH ANGLE. 76.208D
" X) H- i( ?3 D* i6 I NUMBER OF BLADE GROUPS . . . 2 w+ f0 x; h& R& Y. |' {* z
RELEASED BY - EFFECTIVE CUTTER RADIUS. . .
1 w% N) `+ ?6 g SLOT WIDTH PCT FOR BLADE PT.$ n4 d+ G% L% _& F3 o: U
3 r* H8 x1 p4 T" }0 E$ R+ P
[ 本帖最后由 syyyyyy 于 2007-2-8 14:45 编辑 ] |
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