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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,
; J# Q, M& {1 p: `" B, A* n2、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 V8 H% n( V/ W: v5 ?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
" s7 i' s u- p! vHYPOID GEAR DIMENSIONS NO. M CA150079 VERSION:1.0.2.0 2/ 8/2007 14:43 & V m4 `* K& K
! H" j5 C5 `* y) i6 W/ q6 ~7 ` PINION GEAR
6 s: f4 d& a. D4 P- V0 _ PITCH APEX BEYOND CROSS PT . 1.25 1.34
2 u/ z( Q' y) w7 [ FACE APEX BEYOND CROSS PT. . -2.77 0.98 ( i8 ?! ~: L7 `0 y& N8 F( ] g3 o
PINION GEAR ROOT APEX BEYOND CROSS PT. . -5.58 1.30 1 d0 _/ H( p1 K- U5 I. S. z( k. ?
NUMBER OF TEETH. . . . . . . 7 36 CROWN TO CROSSING POINT. . . 144.53 33.24 A! o5 _) l+ M1 G; l/ M ^3 l
PART NUMBER. . . . . . . . . FACE ANG JUNCT TO CROSS PT .
! h r% |! _! v# ?- {# ` C7 e! KMODULE . . . . . . . . . . . 8.222 FRONT CROWN TO CROSS. POINT. 99.57 , Z; E4 y4 u4 m0 Z. e8 `
FACE WIDTH . . . . . . . . . 47.41 42.00 MEAN NORMAL TOPLAND. . . . . 2.80 3.85
0 y+ D5 q* @/ f0 r! [' Y( A5 GPINION OFFSET. . . . . . . . BC 30.00 PITCH ANGLE. . . . . . . . . 13D 26M 76D 12M
7 n: L: f: q2 ~/ j; O0 p* oPRESSURE ANGLE - PIN CONCAVE 23D 4M FACE ANGLE OF BLANK. . . . . 18D 30M 77D 1M
& ~; Y+ p# n. s# V# APRESSURE ANGLE - PIN CONVEX. 21D 56M INNER FACE ANGLE OF BLANK. . & O' r- e/ U' \" n8 S! K
LIMIT PRESSURE ANGLE . . . . 0D 40M ROOT ANGLE . . . . . . . . . 12D 39M 71D 1M & f: A8 v @9 V) m# H* C! T, A9 N
SHAFT ANGLE. . . . . . . . . 90D 0M OUTER SPIRAL ANGLE . . . . . 51D 4M 39D 43M 9 `0 F6 P0 ^: X" w# ^# F8 ` C) \3 C
TRANSVERSE CONTACT RATIO . . 0.883 MEAN SPIRAL ANGLE. . . . . . 46D 6M 32D 50M
# d/ w0 b5 m" cFACE CONTACT RATIO . . . . . 1.634 INNER SPIRAL ANGLE . . . . . 42D 17M 26D 24M % \0 L+ h. S& U0 S5 ~$ H1 Q$ Y
MODIFIED CONTACT RATIO . . . 1.857 HAND OF SPIRAL . . . . . . . LH RH 9 k# a( o9 O c0 d4 w8 G J
OUTER CONE DISTANCE. . . . . 152.81 152.39 DRIVING MEMBER . . . . . . . PIN
+ Z% r5 h/ G3 k( ]. tMEAN CONE DISTANCE . . . . . 129.14 131.34 DIRECTION OF ROTATION-DRIVER REV
$ ?! p% ?+ M& C4 jPITCH DIAMETER . . . . . . . 296.00 BACKLASH . . . . . . . . . . MIN 0.20 MAX 0.28
8 P/ E) O1 z! z$ o5 l _- l; i9 Z, N/ LADDENDUM . . . . . . . . . . 11.96 1.80 GEAR TYPE. . . . . . . . . . NON-GENERATED 7 P5 Q/ [$ W% e& a% b: Z
DEDENDUM - THEORETICAL . . . 3.90 13.80 DEPTHWISE TOOTH TAPER. . . . DPLX
# p6 r5 d! f, y: f9 ?0 V' oWORKING DEPTH. . . . . . . . 14.09 13.83 FACE WIDTH IN PCT CONE DIST. 27.560 " M" l. \6 ]5 n. R( F8 h' `7 p
WHOLE DEPTH. . . . . . . . . 15.86 15.60 DEPTH FACTOR - K . . . . . . ( D0 b, T N4 |/ E& ^/ V) t a% ~0 g/ q
OUTSIDE DIAMETER . . . . . . 94.88 296.86 ADDENDUM FACTOR - C1 . . . . ( r* V0 g" T. H) z7 X& e$ n
OFFSET ANGLE . . . . . . . . 3D 7M 12D 51M - g; b2 h0 |* ^+ Z- d# u
- _' Y) a% k3 Y! _) \% ?
CUTTER RADIUS. . . . . . . * 114.30 GEOMETRY FACTOR-STRENGTH-J . 0.2962 0.2362 9 v1 H9 O# r7 o# Y# ?9 o
SYM. RACK GEAR POINT WIDTH . 3.07 STRENGTH FACTOR - Q. . . . . 3.71993 1.02379 8 x! A) f+ s* K4 P' w
CALC. GEAR FINISH. PT. WIDTH 3.80 EDGE RADIUS USED IN STRENGTH 2.03 1.52
# x; x9 e/ p( z7 p7 G; XGEAR FINISHING POINT WIDTH . 3.80 CUTTER RADIUS FACTOR - KX. . 1.033 / n/ v& f2 B) L7 V7 @- x+ W1 r0 _
PINION ROUGHING POINT WIDTH. 2.68 FACTOR . . . . . . . . . . . KI 1.0768 + j; }4 V2 l, ]. I* H0 C: Y) p
OUTER SLOT WIDTH . . . . . . 2.68 STRENGTH BALANCE DESIRED . . GIVN
5 u. _- d6 z8 f1 D& j1 ~MEAN SLOT WIDTH. . . . . . . 2.68 STRENGTH BALANCE OBTAINED. . GIVN 0.212 / c6 u3 W0 L0 C/ Z
INNER SLOT WIDTH . . . . . . 2.68 GEOMETRY FACTOR-DURABILITY-I 0.1854
$ j* ~* P% L9 Q" CFINISHING CUTTER BLADE POINT 1.60 DURABILITY FACTOR - Z. . . . 3188.27 1405.90
+ A+ A/ V2 E" \STOCK ALLOWANCE. . . . . . . 0.00 GEOMETRY FACTOR-SCORING -G . # s F9 `) ^4 y: t
MAX. RADIUS - CUTTER BLADES. 2.20 SCORING FACTOR - X . . . . .
& s4 a! k; X+ T8 NMAX. RADIUS - MUTILATION . . 2.28 EFFICIENCY AT 30000 PSI. . . 95.636
' F3 \, N- X* c0 k9 @MAX. RADIUS - INTERFERENCE . 2.47 PROFILE SLIDING FACTOR . . . 0.00509 0.00537 " c+ Z- ^/ p/ \' D; @0 z3 }
CUTTER EDGE RADIUS . . . . . 2.18 1.52 LENGTHWISE SLIDING FACTOR. . 0.00480 0.01241 4 K: r" k' x( |
CUTTER BLADES REQUIRED . . . STD DEPTH STD DEPTH RESULTANT SLIDING FACTOR . . 0.00700 0.01353 * Z+ h& U5 i( D4 d
*CUTTER SPECIFICATIONS ARE IN METRIC UNITS AXIAL FACTOR - DRIVER CW . . OUT 0.998 OUT 0.054 . a! b [* B. h6 p' }' ?# L
DUPLEX SUM OF DEDENDUM ANG . AXIAL FACTOR - DRIVER CCW. . IN 0.677 OUT 0.132 . A6 `+ ~1 c! g' b: m
MAX. NO. OF BLADES IN CUTTER SEPARATING FACTOR-DRIVER CW. SEP 0.213 SEP 0.154
4 x. `8 [8 _, p8 a5 U9 bRATIO OF INVOLUTE/OUTER CONE 1.081 SEPARATING FACTOR-DRIVER CCW SEP 0.744 ATT 0.091 ! \2 \8 ^- s6 X$ F6 t, A, ]1 M
RATIO OF INVOLUTE/MEAN CONE. 1.254 INPUT DATA - ], F: ~5 P% N6 U6 u
SPIRAL ANGLE . . . . . . . . 46.00D f8 Z6 Z b! _" ]% M, E/ N1 @
GEAR ANGULAR FACE - CONCAVE. 23D 10M INPUT DATA . . . . .KTT/CUTM T2DS
( s' x2 z& u. f9 fGEAR ANGULAR FACE - CONVEX . 26D 48M CLEARANCE FACTOR . . . . . . 1.150
1 h8 M6 g. Q) WGEAR ANGULAR FACE - TOTAL. . 29D 53M
3 q' I4 Q2 t) W+ E1 q% o
1 K( {. y+ u7 ^' N8 \ALL DIMENSIONS ARE METRIC UNLESS OTHERWISE SPECIFIED CALCULATED GEAR PITCH ANGLE. 76.208D
4 ~9 f3 S; B/ l9 A, d2 X# I NUMBER OF BLADE GROUPS . . .
/ |, j1 K) O+ e5 TRELEASED BY - EFFECTIVE CUTTER RADIUS. . . 3 V& Y$ k; x1 ]" ^
SLOT WIDTH PCT FOR BLADE PT.
" d/ R/ \7 F. D# A: p" d/ o7 a
5 W" S9 R2 P8 y2 x' g/ P8 [% g[ 本帖最后由 syyyyyy 于 2007-2-8 14:45 编辑 ] |
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