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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，
" [: v% t; B% r% n" U. a2、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 b3 e2 b9 V& E, X: u# N$ S3 f
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3 r5 n7 [$ \- c
HYPOID GEAR DIMENSIONS NO. M CA150079 VERSION:1.0.2.0 2/ 8/2007 14:43
6 o6 F' L& F" d9 @
& H* V' l b. i( E' \ PINION GEAR
. B1 h, j+ N# X) C: } PITCH APEX BEYOND CROSS PT . 1.25 1.34 * I. a# C8 \& N9 R+ _+ x3 ~
FACE APEX BEYOND CROSS PT. . -2.77 0.98
; F8 R j+ ^* `) A3 s; t PINION GEAR ROOT APEX BEYOND CROSS PT. . -5.58 1.30 ( P7 @3 d/ y& j7 Q) E2 S
NUMBER OF TEETH. . . . . . . 7 36 CROWN TO CROSSING POINT. . . 144.53 33.24 ! L% h/ C7 z( M: l7 Z
PART NUMBER. . . . . . . . . FACE ANG JUNCT TO CROSS PT .
& S4 W; ]! {& R4 F. uMODULE . . . . . . . . . . . 8.222 FRONT CROWN TO CROSS. POINT. 99.57
, n0 y' z' e& L9 x6 Q @: I0 d" XFACE WIDTH . . . . . . . . . 47.41 42.00 MEAN NORMAL TOPLAND. . . . . 2.80 3.85
' L6 Q5 o5 P* k. N+ F4 v, ZPINION OFFSET. . . . . . . . BC 30.00 PITCH ANGLE. . . . . . . . . 13D 26M 76D 12M * y+ m+ A& t1 q5 _7 h
PRESSURE ANGLE - PIN CONCAVE 23D 4M FACE ANGLE OF BLANK. . . . . 18D 30M 77D 1M
0 C8 ]7 o$ B3 t$ X# Z$ \2 LPRESSURE ANGLE - PIN CONVEX. 21D 56M INNER FACE ANGLE OF BLANK. . / X! T% F/ Z4 T: X
LIMIT PRESSURE ANGLE . . . . 0D 40M ROOT ANGLE . . . . . . . . . 12D 39M 71D 1M & J% _6 x, Z1 k+ J
SHAFT ANGLE. . . . . . . . . 90D 0M OUTER SPIRAL ANGLE . . . . . 51D 4M 39D 43M
4 v$ e f5 W3 C- zTRANSVERSE CONTACT RATIO . . 0.883 MEAN SPIRAL ANGLE. . . . . . 46D 6M 32D 50M * l( ~8 j0 B. c( C# G1 m9 y5 \) I
FACE CONTACT RATIO . . . . . 1.634 INNER SPIRAL ANGLE . . . . . 42D 17M 26D 24M
7 r5 e( I7 M" o5 ]$ \* }MODIFIED CONTACT RATIO . . . 1.857 HAND OF SPIRAL . . . . . . . LH RH ( l0 D8 h0 F- V
OUTER CONE DISTANCE. . . . . 152.81 152.39 DRIVING MEMBER . . . . . . . PIN
, b9 Y9 x/ v% N Z( x5 HMEAN CONE DISTANCE . . . . . 129.14 131.34 DIRECTION OF ROTATION-DRIVER REV 8 [, ]5 l' k, Y+ ?* d, ~
PITCH DIAMETER . . . . . . . 296.00 BACKLASH . . . . . . . . . . MIN 0.20 MAX 0.28 . o8 ]& V0 F( r4 C
ADDENDUM . . . . . . . . . . 11.96 1.80 GEAR TYPE. . . . . . . . . . NON-GENERATED
" r2 |3 ~& H6 HDEDENDUM - THEORETICAL . . . 3.90 13.80 DEPTHWISE TOOTH TAPER. . . . DPLX
9 t6 d) c" u3 c( q4 JWORKING DEPTH. . . . . . . . 14.09 13.83 FACE WIDTH IN PCT CONE DIST. 27.560 . C* F$ @- w" s; l; S+ d( U
WHOLE DEPTH. . . . . . . . . 15.86 15.60 DEPTH FACTOR - K . . . . . . : K. g, T. U0 k' J" o8 Z8 {
OUTSIDE DIAMETER . . . . . . 94.88 296.86 ADDENDUM FACTOR - C1 . . . . - ~/ f5 k2 R9 h v
OFFSET ANGLE . . . . . . . . 3D 7M 12D 51M 2 d8 `, s' H8 B$ j' ^6 z
7 G- Y) Q2 O. j5 T, E1 f- z4 V+ iCUTTER RADIUS. . . . . . . * 114.30 GEOMETRY FACTOR-STRENGTH-J . 0.2962 0.2362 6 c- ]& ~9 v; i- Z
SYM. RACK GEAR POINT WIDTH . 3.07 STRENGTH FACTOR - Q. . . . . 3.71993 1.02379
9 \) ?- t+ v, i3 p) nCALC. GEAR FINISH. PT. WIDTH 3.80 EDGE RADIUS USED IN STRENGTH 2.03 1.52 6 k4 w6 D$ Q4 g4 ]8 p' G
GEAR FINISHING POINT WIDTH . 3.80 CUTTER RADIUS FACTOR - KX. . 1.033
! W7 W# n1 \1 D- _& l" [9 n1 uPINION ROUGHING POINT WIDTH. 2.68 FACTOR . . . . . . . . . . . KI 1.0768
: h, V/ _3 @; f- Y6 i3 ?OUTER SLOT WIDTH . . . . . . 2.68 STRENGTH BALANCE DESIRED . . GIVN
" F) J9 c3 r3 I: w t* K xMEAN SLOT WIDTH. . . . . . . 2.68 STRENGTH BALANCE OBTAINED. . GIVN 0.212 ' r6 j. H& K& h7 @: U( y
INNER SLOT WIDTH . . . . . . 2.68 GEOMETRY FACTOR-DURABILITY-I 0.1854 ( O: r3 b) b* W: A3 z
FINISHING CUTTER BLADE POINT 1.60 DURABILITY FACTOR - Z. . . . 3188.27 1405.90 ) G1 O6 y" Q% q2 d. V6 D
STOCK ALLOWANCE. . . . . . . 0.00 GEOMETRY FACTOR-SCORING -G . : ?% I" U" T4 F2 |6 G* o: f
MAX. RADIUS - CUTTER BLADES. 2.20 SCORING FACTOR - X . . . . .
: I \8 V# b9 S5 b qMAX. RADIUS - MUTILATION . . 2.28 EFFICIENCY AT 30000 PSI. . . 95.636 ; C5 T [1 ^# {6 C3 z
MAX. RADIUS - INTERFERENCE . 2.47 PROFILE SLIDING FACTOR . . . 0.00509 0.00537 7 @ c& p2 k# |% `$ X' Q* l
CUTTER EDGE RADIUS . . . . . 2.18 1.52 LENGTHWISE SLIDING FACTOR. . 0.00480 0.01241
- U9 z$ z1 y5 r0 b F( P/ \CUTTER BLADES REQUIRED . . . STD DEPTH STD DEPTH RESULTANT SLIDING FACTOR . . 0.00700 0.01353
' S" k: {! E' S*CUTTER SPECIFICATIONS ARE IN METRIC UNITS AXIAL FACTOR - DRIVER CW . . OUT 0.998 OUT 0.054 8 S. F$ e- p" l+ `" n
DUPLEX SUM OF DEDENDUM ANG . AXIAL FACTOR - DRIVER CCW. . IN 0.677 OUT 0.132 ; Q. \7 U( f9 C8 E4 E( b
MAX. NO. OF BLADES IN CUTTER SEPARATING FACTOR-DRIVER CW. SEP 0.213 SEP 0.154 1 E' P; s1 [. E; C% }
RATIO OF INVOLUTE/OUTER CONE 1.081 SEPARATING FACTOR-DRIVER CCW SEP 0.744 ATT 0.091
$ L3 a6 S% k5 D2 @! o# q9 y) ERATIO OF INVOLUTE/MEAN CONE. 1.254 INPUT DATA / E; ^$ d: w- |- x8 f/ j
SPIRAL ANGLE . . . . . . . . 46.00D
) Q$ V/ }! x( f5 YGEAR ANGULAR FACE - CONCAVE. 23D 10M INPUT DATA . . . . .KTT/CUTM T2DS
9 T# [2 H- S0 }% E7 E3 vGEAR ANGULAR FACE - CONVEX . 26D 48M CLEARANCE FACTOR . . . . . . 1.150
5 ^7 G5 _. A( d/ D: kGEAR ANGULAR FACE - TOTAL. . 29D 53M
0 A4 ~/ E( o5 C3 Z 0 C. Y4 e! U8 L, m4 b
ALL DIMENSIONS ARE METRIC UNLESS OTHERWISE SPECIFIED CALCULATED GEAR PITCH ANGLE. 76.208D 8 k; m$ o. d/ S. F' s6 v3 E; m& _0 E
NUMBER OF BLADE GROUPS . . .
" Z! I( {( \5 g# _) I6 W1 WRELEASED BY - EFFECTIVE CUTTER RADIUS. . .
% S9 E4 b6 p4 H/ q4 @ SLOT WIDTH PCT FOR BLADE PT.7 q1 I! ]# F' h! ?! k! S1 A
# J( ?. d# t8 G% s4 U1 Z1 Z: D; f[ 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
