|
发表于 2007-2-8 14:43:39
|
显示全部楼层
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+ W% S% y8 r7 M- b% v1 p
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。$ d6 b+ n+ [- n! }# C4 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
2 O9 `9 v4 O: a/ ]" l8 s6 XHYPOID GEAR DIMENSIONS NO. M CA150079 VERSION:1.0.2.0 2/ 8/2007 14:43
# k+ E" {) N# e
2 g' q4 b8 f5 m# A! k, N PINION GEAR
. ^$ L: f' e- z2 e6 a9 ^- e PITCH APEX BEYOND CROSS PT . 1.25 1.34 / G+ K( ? s+ O: ?
FACE APEX BEYOND CROSS PT. . -2.77 0.98
) V9 z% @( V( p* a- f. Z" p PINION GEAR ROOT APEX BEYOND CROSS PT. . -5.58 1.30 T' k% A/ D$ L$ p
NUMBER OF TEETH. . . . . . . 7 36 CROWN TO CROSSING POINT. . . 144.53 33.24
6 ^! I) }! E+ ^- S, _3 H( T1 ]+ z5 gPART NUMBER. . . . . . . . . FACE ANG JUNCT TO CROSS PT . 7 R8 @2 |1 x2 X7 R4 l- y
MODULE . . . . . . . . . . . 8.222 FRONT CROWN TO CROSS. POINT. 99.57
# ^ L' ^3 P0 D+ J$ S" yFACE WIDTH . . . . . . . . . 47.41 42.00 MEAN NORMAL TOPLAND. . . . . 2.80 3.85 - J2 b! g0 Y# e5 N/ L w0 m/ E
PINION OFFSET. . . . . . . . BC 30.00 PITCH ANGLE. . . . . . . . . 13D 26M 76D 12M # E8 O8 Z8 N! Y' j8 Q
PRESSURE ANGLE - PIN CONCAVE 23D 4M FACE ANGLE OF BLANK. . . . . 18D 30M 77D 1M : H- w+ I+ F2 b0 u$ B" U/ x$ @
PRESSURE ANGLE - PIN CONVEX. 21D 56M INNER FACE ANGLE OF BLANK. . 0 Q3 G Q* F) S* K0 L& S/ y" @& v
LIMIT PRESSURE ANGLE . . . . 0D 40M ROOT ANGLE . . . . . . . . . 12D 39M 71D 1M
9 }* u: S: A- m( {7 B6 wSHAFT ANGLE. . . . . . . . . 90D 0M OUTER SPIRAL ANGLE . . . . . 51D 4M 39D 43M $ K4 {, Y; T. r5 J
TRANSVERSE CONTACT RATIO . . 0.883 MEAN SPIRAL ANGLE. . . . . . 46D 6M 32D 50M 7 d( [; }. E1 n
FACE CONTACT RATIO . . . . . 1.634 INNER SPIRAL ANGLE . . . . . 42D 17M 26D 24M
, J% X( W/ ~. C8 ]MODIFIED CONTACT RATIO . . . 1.857 HAND OF SPIRAL . . . . . . . LH RH 1 R* l$ K; ]+ d5 y
OUTER CONE DISTANCE. . . . . 152.81 152.39 DRIVING MEMBER . . . . . . . PIN 7 ]: r- ]* d* v) L& K$ Y* X) B7 G4 l- [
MEAN CONE DISTANCE . . . . . 129.14 131.34 DIRECTION OF ROTATION-DRIVER REV
8 J0 c0 W- W+ N# `PITCH DIAMETER . . . . . . . 296.00 BACKLASH . . . . . . . . . . MIN 0.20 MAX 0.28
4 m& U$ `! i/ B7 @( }$ RADDENDUM . . . . . . . . . . 11.96 1.80 GEAR TYPE. . . . . . . . . . NON-GENERATED
- E: N5 m3 I6 _DEDENDUM - THEORETICAL . . . 3.90 13.80 DEPTHWISE TOOTH TAPER. . . . DPLX
. ~, l4 d- o9 W4 v& PWORKING DEPTH. . . . . . . . 14.09 13.83 FACE WIDTH IN PCT CONE DIST. 27.560
3 |; [- y0 Q" G4 U- K1 {$ k, H) EWHOLE DEPTH. . . . . . . . . 15.86 15.60 DEPTH FACTOR - K . . . . . .
! {+ `3 h9 R( E& `3 VOUTSIDE DIAMETER . . . . . . 94.88 296.86 ADDENDUM FACTOR - C1 . . . .
; n9 X# h V4 O& A4 M OFFSET ANGLE . . . . . . . . 3D 7M 12D 51M ) G4 c" O2 {# U6 X, j( b$ c( L
; N2 U0 ^. J5 HCUTTER RADIUS. . . . . . . * 114.30 GEOMETRY FACTOR-STRENGTH-J . 0.2962 0.2362
8 f9 @: k6 v VSYM. RACK GEAR POINT WIDTH . 3.07 STRENGTH FACTOR - Q. . . . . 3.71993 1.02379
9 j: x( f: a' k' Y% x9 C$ bCALC. GEAR FINISH. PT. WIDTH 3.80 EDGE RADIUS USED IN STRENGTH 2.03 1.52 5 }8 d$ X$ @7 V/ `
GEAR FINISHING POINT WIDTH . 3.80 CUTTER RADIUS FACTOR - KX. . 1.033 + W$ t1 d+ x/ u
PINION ROUGHING POINT WIDTH. 2.68 FACTOR . . . . . . . . . . . KI 1.0768
+ l. Y9 B! b9 B9 @+ ]) s. \OUTER SLOT WIDTH . . . . . . 2.68 STRENGTH BALANCE DESIRED . . GIVN
! ~: {, {0 S( ^3 v8 f ZMEAN SLOT WIDTH. . . . . . . 2.68 STRENGTH BALANCE OBTAINED. . GIVN 0.212 1 d% P& n" T, a
INNER SLOT WIDTH . . . . . . 2.68 GEOMETRY FACTOR-DURABILITY-I 0.1854 9 P% A9 V- B$ F
FINISHING CUTTER BLADE POINT 1.60 DURABILITY FACTOR - Z. . . . 3188.27 1405.90 5 ~2 ?* i1 D2 U" n& k8 M) |4 q t
STOCK ALLOWANCE. . . . . . . 0.00 GEOMETRY FACTOR-SCORING -G . % j5 Q8 M0 ]/ R
MAX. RADIUS - CUTTER BLADES. 2.20 SCORING FACTOR - X . . . . .
7 r+ O8 K+ S% a" {) rMAX. RADIUS - MUTILATION . . 2.28 EFFICIENCY AT 30000 PSI. . . 95.636
! l, T# [2 ?; ^" Q* OMAX. RADIUS - INTERFERENCE . 2.47 PROFILE SLIDING FACTOR . . . 0.00509 0.00537
# Y- ~ t+ Z& D& J- o9 v |, iCUTTER EDGE RADIUS . . . . . 2.18 1.52 LENGTHWISE SLIDING FACTOR. . 0.00480 0.01241 9 H, N; L+ L" ^/ s0 M" N
CUTTER BLADES REQUIRED . . . STD DEPTH STD DEPTH RESULTANT SLIDING FACTOR . . 0.00700 0.01353
! M2 ~, m3 D# z5 A( I( g8 _*CUTTER SPECIFICATIONS ARE IN METRIC UNITS AXIAL FACTOR - DRIVER CW . . OUT 0.998 OUT 0.054 / }5 ^. l w1 P* ]
DUPLEX SUM OF DEDENDUM ANG . AXIAL FACTOR - DRIVER CCW. . IN 0.677 OUT 0.132
1 D" j; G: q0 rMAX. NO. OF BLADES IN CUTTER SEPARATING FACTOR-DRIVER CW. SEP 0.213 SEP 0.154
/ a* {7 D& d# [RATIO OF INVOLUTE/OUTER CONE 1.081 SEPARATING FACTOR-DRIVER CCW SEP 0.744 ATT 0.091
2 [0 Y- Z) _4 S, ERATIO OF INVOLUTE/MEAN CONE. 1.254 INPUT DATA
: U4 T* r$ N1 N* l7 B/ a3 F5 ? SPIRAL ANGLE . . . . . . . . 46.00D
3 e- |/ A( B3 |GEAR ANGULAR FACE - CONCAVE. 23D 10M INPUT DATA . . . . .KTT/CUTM T2DS
& Y; x3 n: m( _1 X9 M9 dGEAR ANGULAR FACE - CONVEX . 26D 48M CLEARANCE FACTOR . . . . . . 1.150
! x3 G6 A$ E# oGEAR ANGULAR FACE - TOTAL. . 29D 53M $ R& I+ M- \' ]9 |1 G
/ n. F" f. o/ f! A+ ]. @
ALL DIMENSIONS ARE METRIC UNLESS OTHERWISE SPECIFIED CALCULATED GEAR PITCH ANGLE. 76.208D
* ~+ w/ R( P. q4 p4 s NUMBER OF BLADE GROUPS . . .
! n F, B2 x3 v) G2 m3 A8 i* C& nRELEASED BY - EFFECTIVE CUTTER RADIUS. . . ) E( n4 F# _* o
SLOT WIDTH PCT FOR BLADE PT.) n j* C. @8 E: c
$ q; M2 w+ `% r/ {* M. c% l" e* F[ 本帖最后由 syyyyyy 于 2007-2-8 14:45 编辑 ] |
评分
-
查看全部评分
|