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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,/ c7 g6 r1 C. X; Q
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。
6 B, d, n% E( p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& o# w1 K; n0 I% m
HYPOID GEAR DIMENSIONS NO. M CA150079 VERSION:1.0.2.0 2/ 8/2007 14:43
6 q6 Q# Y8 ]- X
2 v9 n6 V6 J- h2 O PINION GEAR 4 r1 K$ J& J9 A$ `
PITCH APEX BEYOND CROSS PT . 1.25 1.34
! `, f% O3 K: Z" m FACE APEX BEYOND CROSS PT. . -2.77 0.98
. K3 a9 D( B# c9 b( f+ \; K0 c PINION GEAR ROOT APEX BEYOND CROSS PT. . -5.58 1.30
0 k, n# |6 v# B# P1 G+ t( DNUMBER OF TEETH. . . . . . . 7 36 CROWN TO CROSSING POINT. . . 144.53 33.24
: J$ w+ B; \! k3 y7 R6 pPART NUMBER. . . . . . . . . FACE ANG JUNCT TO CROSS PT . 5 y& U& m8 Q' {$ v: z) Z
MODULE . . . . . . . . . . . 8.222 FRONT CROWN TO CROSS. POINT. 99.57
8 g5 ]7 l" v4 @. O5 ^FACE WIDTH . . . . . . . . . 47.41 42.00 MEAN NORMAL TOPLAND. . . . . 2.80 3.85
& P p# \" ~& Y% N/ c" s1 C8 gPINION OFFSET. . . . . . . . BC 30.00 PITCH ANGLE. . . . . . . . . 13D 26M 76D 12M ; q# U# f5 a9 U# i+ V8 z
PRESSURE ANGLE - PIN CONCAVE 23D 4M FACE ANGLE OF BLANK. . . . . 18D 30M 77D 1M 9 w3 m. a2 d, H1 F
PRESSURE ANGLE - PIN CONVEX. 21D 56M INNER FACE ANGLE OF BLANK. .
3 d& T C3 {; g; H2 U# qLIMIT PRESSURE ANGLE . . . . 0D 40M ROOT ANGLE . . . . . . . . . 12D 39M 71D 1M 1 M5 M/ a: r9 m2 }4 I( K& c
SHAFT ANGLE. . . . . . . . . 90D 0M OUTER SPIRAL ANGLE . . . . . 51D 4M 39D 43M
5 P0 l; u+ z8 I, G8 ?TRANSVERSE CONTACT RATIO . . 0.883 MEAN SPIRAL ANGLE. . . . . . 46D 6M 32D 50M . m4 b$ |2 H% G' E
FACE CONTACT RATIO . . . . . 1.634 INNER SPIRAL ANGLE . . . . . 42D 17M 26D 24M W) m1 }. p U( w- E
MODIFIED CONTACT RATIO . . . 1.857 HAND OF SPIRAL . . . . . . . LH RH
7 j$ ^# m$ k1 Z P/ sOUTER CONE DISTANCE. . . . . 152.81 152.39 DRIVING MEMBER . . . . . . . PIN & y% V/ b. U" t# F) P3 T" m
MEAN CONE DISTANCE . . . . . 129.14 131.34 DIRECTION OF ROTATION-DRIVER REV 4 I% f1 r! Y" c# M" W
PITCH DIAMETER . . . . . . . 296.00 BACKLASH . . . . . . . . . . MIN 0.20 MAX 0.28
+ J* l3 ]3 L1 D. ~0 uADDENDUM . . . . . . . . . . 11.96 1.80 GEAR TYPE. . . . . . . . . . NON-GENERATED
1 b1 ]0 e2 j1 o8 Z3 o% HDEDENDUM - THEORETICAL . . . 3.90 13.80 DEPTHWISE TOOTH TAPER. . . . DPLX
1 s+ G+ ?7 ?1 M7 w8 |$ JWORKING DEPTH. . . . . . . . 14.09 13.83 FACE WIDTH IN PCT CONE DIST. 27.560
5 |+ G3 } X& I7 \8 z+ Z0 nWHOLE DEPTH. . . . . . . . . 15.86 15.60 DEPTH FACTOR - K . . . . . . 3 w$ K! Q( l1 Y! i* E( H0 u x
OUTSIDE DIAMETER . . . . . . 94.88 296.86 ADDENDUM FACTOR - C1 . . . . ( ~' I( G8 v1 x# M/ {
OFFSET ANGLE . . . . . . . . 3D 7M 12D 51M
( ?" ~; e, u# k# c" |9 q ; I3 S4 h5 Q S3 n& K
CUTTER RADIUS. . . . . . . * 114.30 GEOMETRY FACTOR-STRENGTH-J . 0.2962 0.2362
) c- o; N4 O$ I$ o4 R8 ~! mSYM. RACK GEAR POINT WIDTH . 3.07 STRENGTH FACTOR - Q. . . . . 3.71993 1.02379
" [1 G5 p5 V$ \CALC. GEAR FINISH. PT. WIDTH 3.80 EDGE RADIUS USED IN STRENGTH 2.03 1.52 5 M) ~! s5 |3 T; r, T
GEAR FINISHING POINT WIDTH . 3.80 CUTTER RADIUS FACTOR - KX. . 1.033
' W1 {8 b3 Y9 A$ q- j+ T/ ~4 kPINION ROUGHING POINT WIDTH. 2.68 FACTOR . . . . . . . . . . . KI 1.0768
8 ?- k' }9 U( e7 R; S: C# wOUTER SLOT WIDTH . . . . . . 2.68 STRENGTH BALANCE DESIRED . . GIVN
6 p' R" X% `9 KMEAN SLOT WIDTH. . . . . . . 2.68 STRENGTH BALANCE OBTAINED. . GIVN 0.212
, j- S, i1 j/ h, UINNER SLOT WIDTH . . . . . . 2.68 GEOMETRY FACTOR-DURABILITY-I 0.1854
$ F# I% ^8 ?. }3 u& ~5 v' g! J* u, vFINISHING CUTTER BLADE POINT 1.60 DURABILITY FACTOR - Z. . . . 3188.27 1405.90 + d( {' L, G1 O3 @" P( a2 [/ h3 |
STOCK ALLOWANCE. . . . . . . 0.00 GEOMETRY FACTOR-SCORING -G .
8 p; H0 l# i) @( c9 aMAX. RADIUS - CUTTER BLADES. 2.20 SCORING FACTOR - X . . . . .
! W! _6 f } T; A# QMAX. RADIUS - MUTILATION . . 2.28 EFFICIENCY AT 30000 PSI. . . 95.636
, [) k& I; W- u2 mMAX. RADIUS - INTERFERENCE . 2.47 PROFILE SLIDING FACTOR . . . 0.00509 0.00537 ! M$ I: a$ z' ]6 B
CUTTER EDGE RADIUS . . . . . 2.18 1.52 LENGTHWISE SLIDING FACTOR. . 0.00480 0.01241 $ T9 I: I: Q' I0 g
CUTTER BLADES REQUIRED . . . STD DEPTH STD DEPTH RESULTANT SLIDING FACTOR . . 0.00700 0.01353 ; p8 _2 y( ]- c+ G p# G& b3 ?
*CUTTER SPECIFICATIONS ARE IN METRIC UNITS AXIAL FACTOR - DRIVER CW . . OUT 0.998 OUT 0.054 * h& U- S1 Z& A |. H1 b, U
DUPLEX SUM OF DEDENDUM ANG . AXIAL FACTOR - DRIVER CCW. . IN 0.677 OUT 0.132
Y( M' D9 F6 G6 Q% O% MMAX. NO. OF BLADES IN CUTTER SEPARATING FACTOR-DRIVER CW. SEP 0.213 SEP 0.154
! h$ S4 X7 q1 v! p- R* [RATIO OF INVOLUTE/OUTER CONE 1.081 SEPARATING FACTOR-DRIVER CCW SEP 0.744 ATT 0.091
2 a5 D* `( \! g( W# d. W6 KRATIO OF INVOLUTE/MEAN CONE. 1.254 INPUT DATA
+ ~4 s I! r( Q8 E( M: h' s5 j SPIRAL ANGLE . . . . . . . . 46.00D ( |) _5 L9 z2 z' s) ?# c+ y
GEAR ANGULAR FACE - CONCAVE. 23D 10M INPUT DATA . . . . .KTT/CUTM T2DS
A! M$ O; M2 m$ ~, yGEAR ANGULAR FACE - CONVEX . 26D 48M CLEARANCE FACTOR . . . . . . 1.150
6 c2 V) g6 _, u2 c+ e3 SGEAR ANGULAR FACE - TOTAL. . 29D 53M
& g; |2 [" U# C
) \5 n% ~# \% H6 h6 u5 KALL DIMENSIONS ARE METRIC UNLESS OTHERWISE SPECIFIED CALCULATED GEAR PITCH ANGLE. 76.208D
* z% b* x* M0 v& O# r3 | NUMBER OF BLADE GROUPS . . . ( r; N0 z/ k- r9 Q2 F& Y
RELEASED BY - EFFECTIVE CUTTER RADIUS. . . ( I' R N, ^# o+ w! j6 `1 j$ C
SLOT WIDTH PCT FOR BLADE PT.
( k+ L( g: V1 _0 C, ]8 f" B, Z' U
' J' j% s1 S4 X; z* y, w[ 本帖最后由 syyyyyy 于 2007-2-8 14:45 编辑 ] |
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