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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,
1 `- ~/ |) X3 o! ^& E4 N% Q+ i2、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。
* o5 |; l. [$ T0 G* D+ B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- m8 | u a4 c
HYPOID GEAR DIMENSIONS NO. M CA150079 VERSION:1.0.2.0 2/ 8/2007 14:43 + b0 q" M$ @; I5 ~+ K' H+ Q
1 D5 A4 |) B% p$ w# D
PINION GEAR 4 e* H( l) a; o! V& F- O2 u2 K0 C
PITCH APEX BEYOND CROSS PT . 1.25 1.34
6 @3 N" W! v5 c, e4 m2 L FACE APEX BEYOND CROSS PT. . -2.77 0.98
; a; H6 Y- d5 F# T3 g PINION GEAR ROOT APEX BEYOND CROSS PT. . -5.58 1.30
9 }" N( S) l4 vNUMBER OF TEETH. . . . . . . 7 36 CROWN TO CROSSING POINT. . . 144.53 33.24
+ v9 K& E1 F% q$ \, Z4 b2 G4 S: I" _PART NUMBER. . . . . . . . . FACE ANG JUNCT TO CROSS PT . ) @, e: Q( b: x
MODULE . . . . . . . . . . . 8.222 FRONT CROWN TO CROSS. POINT. 99.57 ) [( `4 x) s* T# l8 N! S
FACE WIDTH . . . . . . . . . 47.41 42.00 MEAN NORMAL TOPLAND. . . . . 2.80 3.85
% p V% g e3 Y( IPINION OFFSET. . . . . . . . BC 30.00 PITCH ANGLE. . . . . . . . . 13D 26M 76D 12M
, C; k5 S6 R8 z' MPRESSURE ANGLE - PIN CONCAVE 23D 4M FACE ANGLE OF BLANK. . . . . 18D 30M 77D 1M ' h7 P4 i: v7 K9 ~! {! h( y
PRESSURE ANGLE - PIN CONVEX. 21D 56M INNER FACE ANGLE OF BLANK. . `' y1 y- N6 p" i* F4 ~1 r' r
LIMIT PRESSURE ANGLE . . . . 0D 40M ROOT ANGLE . . . . . . . . . 12D 39M 71D 1M
0 B' G2 D) k1 i- v' V! X. h, p" ASHAFT ANGLE. . . . . . . . . 90D 0M OUTER SPIRAL ANGLE . . . . . 51D 4M 39D 43M
8 ~ v8 P* Y: @! l7 i& J) {TRANSVERSE CONTACT RATIO . . 0.883 MEAN SPIRAL ANGLE. . . . . . 46D 6M 32D 50M 3 b& r4 D8 C, ^7 m6 r" W
FACE CONTACT RATIO . . . . . 1.634 INNER SPIRAL ANGLE . . . . . 42D 17M 26D 24M " A8 e0 K. D0 N I3 x
MODIFIED CONTACT RATIO . . . 1.857 HAND OF SPIRAL . . . . . . . LH RH * I6 G& f6 d+ P7 D
OUTER CONE DISTANCE. . . . . 152.81 152.39 DRIVING MEMBER . . . . . . . PIN
4 O: N h: k# C# [MEAN CONE DISTANCE . . . . . 129.14 131.34 DIRECTION OF ROTATION-DRIVER REV , K" b. D1 Y7 @9 u
PITCH DIAMETER . . . . . . . 296.00 BACKLASH . . . . . . . . . . MIN 0.20 MAX 0.28 # e& D; r5 T: m4 O- z. d
ADDENDUM . . . . . . . . . . 11.96 1.80 GEAR TYPE. . . . . . . . . . NON-GENERATED 3 O. l$ ~; L# o1 [
DEDENDUM - THEORETICAL . . . 3.90 13.80 DEPTHWISE TOOTH TAPER. . . . DPLX
Q6 Z; N! m. K$ f# ^+ ]& m8 W3 TWORKING DEPTH. . . . . . . . 14.09 13.83 FACE WIDTH IN PCT CONE DIST. 27.560 , V; H- e) w) m( z. R$ ?
WHOLE DEPTH. . . . . . . . . 15.86 15.60 DEPTH FACTOR - K . . . . . . b; y- O0 q4 v! O* x' o9 R! A
OUTSIDE DIAMETER . . . . . . 94.88 296.86 ADDENDUM FACTOR - C1 . . . .
/ M! ?* L- ?" C" h* E( A OFFSET ANGLE . . . . . . . . 3D 7M 12D 51M
7 X4 s, t+ g: S9 q3 n7 @( ` 1 X# S7 h! ~" f. P
CUTTER RADIUS. . . . . . . * 114.30 GEOMETRY FACTOR-STRENGTH-J . 0.2962 0.2362 6 _- u- q9 F9 C( o. ]. f5 E1 W* l
SYM. RACK GEAR POINT WIDTH . 3.07 STRENGTH FACTOR - Q. . . . . 3.71993 1.02379
# y# g- m! _8 Z3 KCALC. GEAR FINISH. PT. WIDTH 3.80 EDGE RADIUS USED IN STRENGTH 2.03 1.52
9 Q/ }9 ~, p$ U+ U! Q" h' LGEAR FINISHING POINT WIDTH . 3.80 CUTTER RADIUS FACTOR - KX. . 1.033
7 U! u) l9 D% Y2 R HPINION ROUGHING POINT WIDTH. 2.68 FACTOR . . . . . . . . . . . KI 1.0768
; |* t( K$ I0 ~7 d/ qOUTER SLOT WIDTH . . . . . . 2.68 STRENGTH BALANCE DESIRED . . GIVN + \) i) n, c% Q
MEAN SLOT WIDTH. . . . . . . 2.68 STRENGTH BALANCE OBTAINED. . GIVN 0.212
- V `5 |8 X6 _- m2 U' o2 GINNER SLOT WIDTH . . . . . . 2.68 GEOMETRY FACTOR-DURABILITY-I 0.1854 : Q% Q. j0 y% Y& P/ P1 K8 I1 N
FINISHING CUTTER BLADE POINT 1.60 DURABILITY FACTOR - Z. . . . 3188.27 1405.90
6 `1 l$ `8 F B. G7 l( V7 WSTOCK ALLOWANCE. . . . . . . 0.00 GEOMETRY FACTOR-SCORING -G .
- b# } R. i/ V1 ^" q: pMAX. RADIUS - CUTTER BLADES. 2.20 SCORING FACTOR - X . . . . . 3 i/ i& |4 Q& \9 k/ b. Q
MAX. RADIUS - MUTILATION . . 2.28 EFFICIENCY AT 30000 PSI. . . 95.636
' [6 a# r2 ?9 f' i9 fMAX. RADIUS - INTERFERENCE . 2.47 PROFILE SLIDING FACTOR . . . 0.00509 0.00537
) T) |& M# ^' U/ W4 E" W' G* DCUTTER EDGE RADIUS . . . . . 2.18 1.52 LENGTHWISE SLIDING FACTOR. . 0.00480 0.01241 + F h6 b8 ?% Q" V' X' X
CUTTER BLADES REQUIRED . . . STD DEPTH STD DEPTH RESULTANT SLIDING FACTOR . . 0.00700 0.01353
& G, J" z6 T8 d N4 P2 }- c*CUTTER SPECIFICATIONS ARE IN METRIC UNITS AXIAL FACTOR - DRIVER CW . . OUT 0.998 OUT 0.054 # O7 q3 R6 E$ \# m
DUPLEX SUM OF DEDENDUM ANG . AXIAL FACTOR - DRIVER CCW. . IN 0.677 OUT 0.132
# d" y! w, {' F8 f, K2 I! b7 vMAX. NO. OF BLADES IN CUTTER SEPARATING FACTOR-DRIVER CW. SEP 0.213 SEP 0.154 # x" C* y$ U7 f: y+ S" m
RATIO OF INVOLUTE/OUTER CONE 1.081 SEPARATING FACTOR-DRIVER CCW SEP 0.744 ATT 0.091
: `- q! Q# o- `6 mRATIO OF INVOLUTE/MEAN CONE. 1.254 INPUT DATA ; @4 j$ j6 K( o/ W j5 h" a. ~
SPIRAL ANGLE . . . . . . . . 46.00D 8 D% e6 A; t" l1 ~$ m' W
GEAR ANGULAR FACE - CONCAVE. 23D 10M INPUT DATA . . . . .KTT/CUTM T2DS , d& G0 U/ `8 f) j' k0 B
GEAR ANGULAR FACE - CONVEX . 26D 48M CLEARANCE FACTOR . . . . . . 1.150
% f; _1 W; i+ \0 UGEAR ANGULAR FACE - TOTAL. . 29D 53M
9 O* k$ Z9 I, M, Y6 Q
6 Y. l9 g X4 bALL DIMENSIONS ARE METRIC UNLESS OTHERWISE SPECIFIED CALCULATED GEAR PITCH ANGLE. 76.208D $ J5 v9 m9 e/ Y6 J7 j/ \3 G9 ?
NUMBER OF BLADE GROUPS . . . ) j; }& l. z7 T% Z3 o% F
RELEASED BY - EFFECTIVE CUTTER RADIUS. . . + U9 L" w- E# V3 x1 F% ?
SLOT WIDTH PCT FOR BLADE PT.5 E+ _/ ~$ F& `9 W0 i) q. V! \0 d
7 a7 _. U+ ^7 G- {
[ 本帖最后由 syyyyyy 于 2007-2-8 14:45 编辑 ] |
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