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发表于 2007-2-8 14:43:39
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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，, r; b( Z; e2 k" [! E3 Y' G% Y- o6 `
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。
5 g# {$ J7 g% i; S1 B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
& V( V/ Z& L8 e( G8 pHYPOID GEAR DIMENSIONS NO. M CA150079 VERSION:1.0.2.0 2/ 8/2007 14:43 % Q4 y" k- o- z( }, {. Q# \
. |, U E$ o% @- p; h' _9 E PINION GEAR
/ z1 M$ Q/ r3 d) c6 N: g. }# r PITCH APEX BEYOND CROSS PT . 1.25 1.34
6 v9 L3 E! L, @# J FACE APEX BEYOND CROSS PT. . -2.77 0.98
" g) V+ T% ?" I# }7 u PINION GEAR ROOT APEX BEYOND CROSS PT. . -5.58 1.30
4 x5 m4 I2 U( C+ m, P5 zNUMBER OF TEETH. . . . . . . 7 36 CROWN TO CROSSING POINT. . . 144.53 33.24 ) C* W) U2 W. E7 f5 U" a
PART NUMBER. . . . . . . . . FACE ANG JUNCT TO CROSS PT .
( s2 r# k8 ~" ]' t' H6 U1 t! v4 AMODULE . . . . . . . . . . . 8.222 FRONT CROWN TO CROSS. POINT. 99.57
& t) h( I! ] \2 `3 _7 }* M! }- jFACE WIDTH . . . . . . . . . 47.41 42.00 MEAN NORMAL TOPLAND. . . . . 2.80 3.85 & W3 V( d6 v& ^- B. Z& e8 ^! K" W4 |
PINION OFFSET. . . . . . . . BC 30.00 PITCH ANGLE. . . . . . . . . 13D 26M 76D 12M 9 n. T7 i' Y8 q8 R3 j+ ]$ \+ O% [, T& q4 g
PRESSURE ANGLE - PIN CONCAVE 23D 4M FACE ANGLE OF BLANK. . . . . 18D 30M 77D 1M
1 A9 t3 ~( B' q. `$ |- R3 a- j5 PPRESSURE ANGLE - PIN CONVEX. 21D 56M INNER FACE ANGLE OF BLANK. . 5 o: X3 H: n% U
LIMIT PRESSURE ANGLE . . . . 0D 40M ROOT ANGLE . . . . . . . . . 12D 39M 71D 1M 8 Z9 Q2 _5 L1 N+ N5 ~' ]- M8 ~, w
SHAFT ANGLE. . . . . . . . . 90D 0M OUTER SPIRAL ANGLE . . . . . 51D 4M 39D 43M
: u& W: ~4 v, \. G! x0 rTRANSVERSE CONTACT RATIO . . 0.883 MEAN SPIRAL ANGLE. . . . . . 46D 6M 32D 50M
& h9 \) F+ z4 j$ c. \; V( KFACE CONTACT RATIO . . . . . 1.634 INNER SPIRAL ANGLE . . . . . 42D 17M 26D 24M
$ C: R3 D. `; S' E* ZMODIFIED CONTACT RATIO . . . 1.857 HAND OF SPIRAL . . . . . . . LH RH + X* B7 A/ J( ^7 d0 B7 g: k! B
OUTER CONE DISTANCE. . . . . 152.81 152.39 DRIVING MEMBER . . . . . . . PIN
5 ?* C0 f5 u: P1 _& V6 t7 CMEAN CONE DISTANCE . . . . . 129.14 131.34 DIRECTION OF ROTATION-DRIVER REV
7 t4 X d$ f( O* D$ XPITCH DIAMETER . . . . . . . 296.00 BACKLASH . . . . . . . . . . MIN 0.20 MAX 0.28
* ?( c8 \6 |5 SADDENDUM . . . . . . . . . . 11.96 1.80 GEAR TYPE. . . . . . . . . . NON-GENERATED
; { z) [( F; YDEDENDUM - THEORETICAL . . . 3.90 13.80 DEPTHWISE TOOTH TAPER. . . . DPLX
7 y) O7 |2 F0 A+ D- G# A* b. `. mWORKING DEPTH. . . . . . . . 14.09 13.83 FACE WIDTH IN PCT CONE DIST. 27.560 " }8 q5 H+ H! q: r
WHOLE DEPTH. . . . . . . . . 15.86 15.60 DEPTH FACTOR - K . . . . . . 6 F7 d) s4 d* ^8 ~4 {
OUTSIDE DIAMETER . . . . . . 94.88 296.86 ADDENDUM FACTOR - C1 . . . . $ W5 a$ E8 J2 j) b7 C) p. E
OFFSET ANGLE . . . . . . . . 3D 7M 12D 51M
4 V4 z& m) W l$ h( C6 D / s K5 i8 f( F; {
CUTTER RADIUS. . . . . . . * 114.30 GEOMETRY FACTOR-STRENGTH-J . 0.2962 0.2362
|; L4 i: h% w% L b2 b, RSYM. RACK GEAR POINT WIDTH . 3.07 STRENGTH FACTOR - Q. . . . . 3.71993 1.02379 2 j0 E3 o( _9 c5 x( q
CALC. GEAR FINISH. PT. WIDTH 3.80 EDGE RADIUS USED IN STRENGTH 2.03 1.52 5 V, n/ j, }# { ^8 C _8 W( Y
GEAR FINISHING POINT WIDTH . 3.80 CUTTER RADIUS FACTOR - KX. . 1.033
# ?- U6 A" p. L/ F( u% T4 `PINION ROUGHING POINT WIDTH. 2.68 FACTOR . . . . . . . . . . . KI 1.0768 ' _3 I3 c' H1 B2 S1 x
OUTER SLOT WIDTH . . . . . . 2.68 STRENGTH BALANCE DESIRED . . GIVN ; k8 x7 M h' g
MEAN SLOT WIDTH. . . . . . . 2.68 STRENGTH BALANCE OBTAINED. . GIVN 0.212
2 Q5 y" j% J! @7 p) e0 X/ A- m# RINNER SLOT WIDTH . . . . . . 2.68 GEOMETRY FACTOR-DURABILITY-I 0.1854 $ F3 E; z% n/ b. N
FINISHING CUTTER BLADE POINT 1.60 DURABILITY FACTOR - Z. . . . 3188.27 1405.90
. w' r9 v5 P6 a$ \9 |$ e2 _STOCK ALLOWANCE. . . . . . . 0.00 GEOMETRY FACTOR-SCORING -G . . H. R* ?; ?5 g/ z
MAX. RADIUS - CUTTER BLADES. 2.20 SCORING FACTOR - X . . . . . 0 {& M2 ]! B- c& n) m# X0 o, F2 Y
MAX. RADIUS - MUTILATION . . 2.28 EFFICIENCY AT 30000 PSI. . . 95.636
) I" j% N- u$ V1 y; f* xMAX. RADIUS - INTERFERENCE . 2.47 PROFILE SLIDING FACTOR . . . 0.00509 0.00537
7 ~- P0 x3 X* C7 l$ X2 k9 ICUTTER EDGE RADIUS . . . . . 2.18 1.52 LENGTHWISE SLIDING FACTOR. . 0.00480 0.01241 0 g/ v- a3 M7 a, D; p, o
CUTTER BLADES REQUIRED . . . STD DEPTH STD DEPTH RESULTANT SLIDING FACTOR . . 0.00700 0.01353 - u+ M' \ Z1 ^' Q
*CUTTER SPECIFICATIONS ARE IN METRIC UNITS AXIAL FACTOR - DRIVER CW . . OUT 0.998 OUT 0.054
! |$ Q7 ?7 i$ w" I0 Q% B+ gDUPLEX SUM OF DEDENDUM ANG . AXIAL FACTOR - DRIVER CCW. . IN 0.677 OUT 0.132
+ d7 b' W, Z- f7 c% X/ Y$ Q6 @3 tMAX. NO. OF BLADES IN CUTTER SEPARATING FACTOR-DRIVER CW. SEP 0.213 SEP 0.154
) l, z0 Z/ D k9 c) ~0 V$ ERATIO OF INVOLUTE/OUTER CONE 1.081 SEPARATING FACTOR-DRIVER CCW SEP 0.744 ATT 0.091
: Q3 t% W/ I8 D) @) |/ xRATIO OF INVOLUTE/MEAN CONE. 1.254 INPUT DATA
3 }' P4 L0 M2 L SPIRAL ANGLE . . . . . . . . 46.00D
% A! M/ @" L. @$ bGEAR ANGULAR FACE - CONCAVE. 23D 10M INPUT DATA . . . . .KTT/CUTM T2DS
0 S# A& T" ~% I/ |GEAR ANGULAR FACE - CONVEX . 26D 48M CLEARANCE FACTOR . . . . . . 1.150
* h% q+ L% A% s6 [* [+ }$ |+ CGEAR ANGULAR FACE - TOTAL. . 29D 53M ! _% o7 _( T7 @. |! j9 o
5 a0 z6 Q1 ] P
ALL DIMENSIONS ARE METRIC UNLESS OTHERWISE SPECIFIED CALCULATED GEAR PITCH ANGLE. 76.208D - Z2 O b5 ~4 w. A# N1 l9 V# H" T
NUMBER OF BLADE GROUPS . . . 8 s- D3 n$ G4 c) P8 D) u8 {/ O' {
RELEASED BY - EFFECTIVE CUTTER RADIUS. . . ' W9 {4 ^& W) |; N1 D
SLOT WIDTH PCT FOR BLADE PT.1 P, L8 [! J. H, x! r* R+ I
, l# O; z: b+ \0 Q
[ 本帖最后由 syyyyyy 于 2007-2-8 14:45 编辑 ] |
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发表于 2008-1-30 20:52:15
