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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," K2 C1 p$ K6 L. }) \* ]
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。# t# m- x% n! y5 n2 ]1 F7 l& t
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
# I% K2 R" _/ M. t/ R9 B$ SHYPOID GEAR DIMENSIONS NO. M CA150079 VERSION:1.0.2.0 2/ 8/2007 14:43
, P/ U& g+ y! P - c# D& h8 h0 a2 D! r; Z
PINION GEAR
7 `5 E$ F5 A) t PITCH APEX BEYOND CROSS PT . 1.25 1.34 0 T4 d9 n, q3 `3 @3 F$ D. d
FACE APEX BEYOND CROSS PT. . -2.77 0.98
9 e; N6 u) I! b2 g% S/ o PINION GEAR ROOT APEX BEYOND CROSS PT. . -5.58 1.30
y1 c5 A. ~! J$ j' [; eNUMBER OF TEETH. . . . . . . 7 36 CROWN TO CROSSING POINT. . . 144.53 33.24
6 s" s7 T3 j$ j6 k+ R/ jPART NUMBER. . . . . . . . . FACE ANG JUNCT TO CROSS PT . 4 }5 b0 j* t; O
MODULE . . . . . . . . . . . 8.222 FRONT CROWN TO CROSS. POINT. 99.57 & R j: r9 A# z8 z& F
FACE WIDTH . . . . . . . . . 47.41 42.00 MEAN NORMAL TOPLAND. . . . . 2.80 3.85 , X* _4 B5 C; }6 d
PINION OFFSET. . . . . . . . BC 30.00 PITCH ANGLE. . . . . . . . . 13D 26M 76D 12M
" _, q0 L4 ^6 h" }PRESSURE ANGLE - PIN CONCAVE 23D 4M FACE ANGLE OF BLANK. . . . . 18D 30M 77D 1M " m/ E( `8 O' E5 r& X6 O# P' z
PRESSURE ANGLE - PIN CONVEX. 21D 56M INNER FACE ANGLE OF BLANK. . ) N5 H% _. G, a, k& h
LIMIT PRESSURE ANGLE . . . . 0D 40M ROOT ANGLE . . . . . . . . . 12D 39M 71D 1M ! p( D: {! R i- ?
SHAFT ANGLE. . . . . . . . . 90D 0M OUTER SPIRAL ANGLE . . . . . 51D 4M 39D 43M
+ K% y; k' d' iTRANSVERSE CONTACT RATIO . . 0.883 MEAN SPIRAL ANGLE. . . . . . 46D 6M 32D 50M / s' e. r2 y* H# B% t" S
FACE CONTACT RATIO . . . . . 1.634 INNER SPIRAL ANGLE . . . . . 42D 17M 26D 24M & I( m4 ~- _1 _& _. G# ]6 D
MODIFIED CONTACT RATIO . . . 1.857 HAND OF SPIRAL . . . . . . . LH RH
8 J% X" c1 W* e' kOUTER CONE DISTANCE. . . . . 152.81 152.39 DRIVING MEMBER . . . . . . . PIN
% o! u" ?2 }8 n! q3 J& HMEAN CONE DISTANCE . . . . . 129.14 131.34 DIRECTION OF ROTATION-DRIVER REV * |/ D6 b! b3 U' W" L0 E' N3 w
PITCH DIAMETER . . . . . . . 296.00 BACKLASH . . . . . . . . . . MIN 0.20 MAX 0.28 5 ^6 ]5 J1 o: [" }7 O5 e! H4 B; j
ADDENDUM . . . . . . . . . . 11.96 1.80 GEAR TYPE. . . . . . . . . . NON-GENERATED 0 H: ^$ }2 S8 @2 g& V
DEDENDUM - THEORETICAL . . . 3.90 13.80 DEPTHWISE TOOTH TAPER. . . . DPLX
- j& P3 R1 h: e8 n: a( ^5 [. ]/ jWORKING DEPTH. . . . . . . . 14.09 13.83 FACE WIDTH IN PCT CONE DIST. 27.560 ' P/ N$ A/ B# y+ O0 c4 q8 `
WHOLE DEPTH. . . . . . . . . 15.86 15.60 DEPTH FACTOR - K . . . . . . 2 R& @# \$ l% ~# I, O* L m
OUTSIDE DIAMETER . . . . . . 94.88 296.86 ADDENDUM FACTOR - C1 . . . .
9 M6 k2 a) \; K3 F7 N8 ]0 S- L8 d OFFSET ANGLE . . . . . . . . 3D 7M 12D 51M
- C. v& R& s4 H, P1 X* Q4 j
. H7 S9 I( B& A7 h; qCUTTER RADIUS. . . . . . . * 114.30 GEOMETRY FACTOR-STRENGTH-J . 0.2962 0.2362
- Q9 r/ b$ L/ p( ~9 Y& xSYM. RACK GEAR POINT WIDTH . 3.07 STRENGTH FACTOR - Q. . . . . 3.71993 1.02379 ( c* s5 E1 M/ @2 v
CALC. GEAR FINISH. PT. WIDTH 3.80 EDGE RADIUS USED IN STRENGTH 2.03 1.52
. U3 d4 S3 C- L4 O, _$ LGEAR FINISHING POINT WIDTH . 3.80 CUTTER RADIUS FACTOR - KX. . 1.033
7 a& M2 g: S! z' [8 j/ a( Z. N' bPINION ROUGHING POINT WIDTH. 2.68 FACTOR . . . . . . . . . . . KI 1.0768
" M, f, v4 [4 v, a; O3 \OUTER SLOT WIDTH . . . . . . 2.68 STRENGTH BALANCE DESIRED . . GIVN - C) t9 U0 F; _" ~
MEAN SLOT WIDTH. . . . . . . 2.68 STRENGTH BALANCE OBTAINED. . GIVN 0.212
O" B; B0 h; G$ \: rINNER SLOT WIDTH . . . . . . 2.68 GEOMETRY FACTOR-DURABILITY-I 0.1854 " C. c* P3 o' A8 u! q
FINISHING CUTTER BLADE POINT 1.60 DURABILITY FACTOR - Z. . . . 3188.27 1405.90
% w% v4 J+ N1 ~. ~# FSTOCK ALLOWANCE. . . . . . . 0.00 GEOMETRY FACTOR-SCORING -G . & x* G! V3 `8 z5 h
MAX. RADIUS - CUTTER BLADES. 2.20 SCORING FACTOR - X . . . . .
; x; _2 @5 a! c' {! p- pMAX. RADIUS - MUTILATION . . 2.28 EFFICIENCY AT 30000 PSI. . . 95.636 8 I, ]" S# z4 A' l1 d
MAX. RADIUS - INTERFERENCE . 2.47 PROFILE SLIDING FACTOR . . . 0.00509 0.00537
- W5 f& ^! U) V4 d' G) B: j9 `CUTTER EDGE RADIUS . . . . . 2.18 1.52 LENGTHWISE SLIDING FACTOR. . 0.00480 0.01241
# e7 b* _8 v6 _$ V, Y YCUTTER BLADES REQUIRED . . . STD DEPTH STD DEPTH RESULTANT SLIDING FACTOR . . 0.00700 0.01353 ! ]! R" g# M' V+ ]2 v+ n3 g
*CUTTER SPECIFICATIONS ARE IN METRIC UNITS AXIAL FACTOR - DRIVER CW . . OUT 0.998 OUT 0.054
; u0 | a, a8 V& ?- qDUPLEX SUM OF DEDENDUM ANG . AXIAL FACTOR - DRIVER CCW. . IN 0.677 OUT 0.132 # O6 g3 f8 D5 b3 i- b4 T* `8 O6 I
MAX. NO. OF BLADES IN CUTTER SEPARATING FACTOR-DRIVER CW. SEP 0.213 SEP 0.154 / R6 C% J% A5 \# h6 G4 {" j
RATIO OF INVOLUTE/OUTER CONE 1.081 SEPARATING FACTOR-DRIVER CCW SEP 0.744 ATT 0.091 ~& M/ b0 X; t& u! P) y9 |
RATIO OF INVOLUTE/MEAN CONE. 1.254 INPUT DATA " `% \1 X+ ^ H5 t: `9 x, J
SPIRAL ANGLE . . . . . . . . 46.00D
& z+ n) o9 S5 v' e$ k) ?GEAR ANGULAR FACE - CONCAVE. 23D 10M INPUT DATA . . . . .KTT/CUTM T2DS
2 t6 h8 q+ Q0 `9 X# T" HGEAR ANGULAR FACE - CONVEX . 26D 48M CLEARANCE FACTOR . . . . . . 1.150 : O' s2 ^0 m) j1 s, w) `
GEAR ANGULAR FACE - TOTAL. . 29D 53M # O" q4 w5 |3 D7 p, p; u
5 V* Z/ N7 j5 L8 w6 t' Q0 GALL DIMENSIONS ARE METRIC UNLESS OTHERWISE SPECIFIED CALCULATED GEAR PITCH ANGLE. 76.208D ; C' W5 ^% H1 ~( J. b' t* q9 i( H
NUMBER OF BLADE GROUPS . . .
" D+ K9 B- l y" oRELEASED BY - EFFECTIVE CUTTER RADIUS. . .
6 L _& i& E! m1 J5 y6 P' ^) T8 i SLOT WIDTH PCT FOR BLADE PT.) h. {7 M9 o' ^) O; l6 B
! i% A3 ?6 T' }3 O' B
[ 本帖最后由 syyyyyy 于 2007-2-8 14:45 编辑 ] |
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