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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,
; l3 [7 @8 s, A+ C X0 E9 p" V2、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。
% b- i3 `2 E3 M X7 g4 C$ Q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 K2 N4 ~+ k! M- w- x, IHYPOID GEAR DIMENSIONS NO. M CA150079 VERSION:1.0.2.0 2/ 8/2007 14:43
( G5 s3 m7 y r1 ` 3 P: x1 T6 Z2 H" m& d8 a
PINION GEAR
k0 q( |$ x7 A: `* F. \ PITCH APEX BEYOND CROSS PT . 1.25 1.34
) b2 ^- r! @# G$ q. y FACE APEX BEYOND CROSS PT. . -2.77 0.98
- b+ t/ @: w' M; L* H PINION GEAR ROOT APEX BEYOND CROSS PT. . -5.58 1.30
9 ~2 w: m- p$ S( A; t. tNUMBER OF TEETH. . . . . . . 7 36 CROWN TO CROSSING POINT. . . 144.53 33.24
0 R( F; C, W# F j! b7 `( gPART NUMBER. . . . . . . . . FACE ANG JUNCT TO CROSS PT . ! ?+ O- I, j* h* d
MODULE . . . . . . . . . . . 8.222 FRONT CROWN TO CROSS. POINT. 99.57 % A. S5 ~. L5 Y; `
FACE WIDTH . . . . . . . . . 47.41 42.00 MEAN NORMAL TOPLAND. . . . . 2.80 3.85 - p6 w+ \+ c& y9 r" p9 V
PINION OFFSET. . . . . . . . BC 30.00 PITCH ANGLE. . . . . . . . . 13D 26M 76D 12M
9 ^% ]$ I, y8 a7 f: l1 t8 cPRESSURE ANGLE - PIN CONCAVE 23D 4M FACE ANGLE OF BLANK. . . . . 18D 30M 77D 1M / T1 d2 v6 l) p. Q ?6 e
PRESSURE ANGLE - PIN CONVEX. 21D 56M INNER FACE ANGLE OF BLANK. .
# g% ^: r. X. e* X5 T: JLIMIT PRESSURE ANGLE . . . . 0D 40M ROOT ANGLE . . . . . . . . . 12D 39M 71D 1M
7 Q- u$ e* V* d2 x( d7 ~0 N- ZSHAFT ANGLE. . . . . . . . . 90D 0M OUTER SPIRAL ANGLE . . . . . 51D 4M 39D 43M
, c- g [' L" _9 G ~4 P/ r' y6 MTRANSVERSE CONTACT RATIO . . 0.883 MEAN SPIRAL ANGLE. . . . . . 46D 6M 32D 50M
" E- G+ N( R" N- NFACE CONTACT RATIO . . . . . 1.634 INNER SPIRAL ANGLE . . . . . 42D 17M 26D 24M
3 A `! m/ B, ?4 o9 F8 t! ~8 h. uMODIFIED CONTACT RATIO . . . 1.857 HAND OF SPIRAL . . . . . . . LH RH ; U4 @: }" J( ^: ~) G7 \
OUTER CONE DISTANCE. . . . . 152.81 152.39 DRIVING MEMBER . . . . . . . PIN / s( x$ K7 D, X! z
MEAN CONE DISTANCE . . . . . 129.14 131.34 DIRECTION OF ROTATION-DRIVER REV
0 r$ h7 z7 [6 S: [- M( ^( iPITCH DIAMETER . . . . . . . 296.00 BACKLASH . . . . . . . . . . MIN 0.20 MAX 0.28 ; a( C6 M4 \' K
ADDENDUM . . . . . . . . . . 11.96 1.80 GEAR TYPE. . . . . . . . . . NON-GENERATED
0 n3 g* E6 Z) G+ `/ m& NDEDENDUM - THEORETICAL . . . 3.90 13.80 DEPTHWISE TOOTH TAPER. . . . DPLX 5 J; B1 a3 q; y7 a6 k
WORKING DEPTH. . . . . . . . 14.09 13.83 FACE WIDTH IN PCT CONE DIST. 27.560 / d4 B- J& w" u
WHOLE DEPTH. . . . . . . . . 15.86 15.60 DEPTH FACTOR - K . . . . . .
: r0 }6 X5 f- t. O+ c4 G1 K% j$ \OUTSIDE DIAMETER . . . . . . 94.88 296.86 ADDENDUM FACTOR - C1 . . . . 4 \! G, ^ N, a: O4 _# U& J
OFFSET ANGLE . . . . . . . . 3D 7M 12D 51M . u( \2 `2 U+ {; S- P. }
5 w9 L' R$ ` [3 \% u4 v! @; d' @
CUTTER RADIUS. . . . . . . * 114.30 GEOMETRY FACTOR-STRENGTH-J . 0.2962 0.2362 0 `$ h& v9 }3 u9 J
SYM. RACK GEAR POINT WIDTH . 3.07 STRENGTH FACTOR - Q. . . . . 3.71993 1.02379 ) D' ]1 ]8 o' X6 |
CALC. GEAR FINISH. PT. WIDTH 3.80 EDGE RADIUS USED IN STRENGTH 2.03 1.52
9 m! X, o% `; {. {$ V: \- {GEAR FINISHING POINT WIDTH . 3.80 CUTTER RADIUS FACTOR - KX. . 1.033 $ T Q- ?3 A4 _4 s8 v3 V
PINION ROUGHING POINT WIDTH. 2.68 FACTOR . . . . . . . . . . . KI 1.0768 * w0 g! b% N! Y
OUTER SLOT WIDTH . . . . . . 2.68 STRENGTH BALANCE DESIRED . . GIVN ( G/ M) o) \% }/ @0 N. S5 ~
MEAN SLOT WIDTH. . . . . . . 2.68 STRENGTH BALANCE OBTAINED. . GIVN 0.212 5 Z `4 X4 z+ v: L8 X
INNER SLOT WIDTH . . . . . . 2.68 GEOMETRY FACTOR-DURABILITY-I 0.1854
, N; P& \1 J- b' a! ^7 X0 eFINISHING CUTTER BLADE POINT 1.60 DURABILITY FACTOR - Z. . . . 3188.27 1405.90
( ~# O5 _4 R9 G3 ]- Y" BSTOCK ALLOWANCE. . . . . . . 0.00 GEOMETRY FACTOR-SCORING -G .
* O0 k& S7 Y$ P3 I# \MAX. RADIUS - CUTTER BLADES. 2.20 SCORING FACTOR - X . . . . . 2 T6 o; t3 p/ @8 p$ m
MAX. RADIUS - MUTILATION . . 2.28 EFFICIENCY AT 30000 PSI. . . 95.636
# B6 C+ S' o% s- HMAX. RADIUS - INTERFERENCE . 2.47 PROFILE SLIDING FACTOR . . . 0.00509 0.00537 # i. k2 V& y0 {
CUTTER EDGE RADIUS . . . . . 2.18 1.52 LENGTHWISE SLIDING FACTOR. . 0.00480 0.01241
. @5 @7 } Y0 V1 ICUTTER BLADES REQUIRED . . . STD DEPTH STD DEPTH RESULTANT SLIDING FACTOR . . 0.00700 0.01353
; a L" o: r9 i*CUTTER SPECIFICATIONS ARE IN METRIC UNITS AXIAL FACTOR - DRIVER CW . . OUT 0.998 OUT 0.054
" }+ l C; O' d- D) x! dDUPLEX SUM OF DEDENDUM ANG . AXIAL FACTOR - DRIVER CCW. . IN 0.677 OUT 0.132
( r9 c! E# N$ d4 JMAX. NO. OF BLADES IN CUTTER SEPARATING FACTOR-DRIVER CW. SEP 0.213 SEP 0.154 : {0 K: R; Q; V9 G# ^
RATIO OF INVOLUTE/OUTER CONE 1.081 SEPARATING FACTOR-DRIVER CCW SEP 0.744 ATT 0.091
( N8 d& |' I6 j& K l! wRATIO OF INVOLUTE/MEAN CONE. 1.254 INPUT DATA . P9 I0 u/ [" P* w# J
SPIRAL ANGLE . . . . . . . . 46.00D " Z) z1 Q3 O# I3 @& K% v! c* t# G
GEAR ANGULAR FACE - CONCAVE. 23D 10M INPUT DATA . . . . .KTT/CUTM T2DS
9 b5 S/ Y# {4 o* QGEAR ANGULAR FACE - CONVEX . 26D 48M CLEARANCE FACTOR . . . . . . 1.150 . {8 e$ o2 g* {
GEAR ANGULAR FACE - TOTAL. . 29D 53M
/ d. j* z4 k7 m1 s* X A5 i6 Q % A6 ^' g1 r; Y. ?$ A2 V
ALL DIMENSIONS ARE METRIC UNLESS OTHERWISE SPECIFIED CALCULATED GEAR PITCH ANGLE. 76.208D / q/ s2 Y/ x4 y6 @2 j
NUMBER OF BLADE GROUPS . . .
( a) t; D. t0 b: m! ARELEASED BY - EFFECTIVE CUTTER RADIUS. . . 7 D+ S) C4 `3 I/ j$ v/ r
SLOT WIDTH PCT FOR BLADE PT.+ n: {$ k% @! S8 E
1 k, |$ @/ M+ A5 [9 |7 i/ t
[ 本帖最后由 syyyyyy 于 2007-2-8 14:45 编辑 ] |
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