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電動推桿行星傳動設計理論分析軟件

2016-08-03 10:29:29 點擊：

1.軟件(jian)的功能

本軟件由6大功能模塊組成，分(fen)(fen)(fen)別是傳(chuan)動原理分(fen)(fen)(fen)析(xi)、齒廓(kuo)及其結(jie)構特(te)性分(fen)(fen)(fen) 析(xi)、傳(chuan)動的(de)受力分(fen)(fen)(fen)析(xi)、傳(chuan)動的(de)效率分(fen)(fen)(fen)析(xi)、傳(chuan)動的(de)強(qiang)度分(fen)(fen)(fen)析(xi)和嚙(nie)合剛度分(fen)(fen)(fen)析(xi)。軟件的(de)初始界面如附圖1所(suo)示。

-偏心輪電動推桿行星傳動設(she)計(ji)理論分(fen)析軟(ruan)件(jian)	B
1侉動原理分析靡及(ji)S箝構特性(xing)分析(xi)傳(chuan)動的受力(li)分析(xi)傳(chuan)動的效堊分析(xi)傳(chuan)動的擇度(du)分析(xi)嚙含剛度(du)分析(xi)
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偏心耠(huo)電(dian)動推桿(gan)行(xing)星傳	動設計理論分析(xi)軟件.




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附圖1軟件的(de)初始界面

Appendix Fig. 1 The original interface and function module of this software

2.傳動原理分析

傳(chuan)動原理(li)分(fen)析(xi)模塊可以進行內(nei)齒圈齒廓形成過程(cheng)分(fen)析(xi)、傳(chuan)動的運動分(fen)析(xi)和傳(chuan) 動過程(cheng)模擬，如(ru)附圖(tu)2所示。

^偏心輪電動推桿行(xing)星傳動設(she)計理論分析軟件

傳動原理分析

齒廓(kuo)及其(qi)結構特性分(fen)(fen)(fen)析(xi)(xi)傳(chuan)(chuan)動的受力分(fen)(fen)(fen)析(xi)(xi)傳(chuan)(chuan)動的效率分(fen)(fen)(fen)析(xi)(xi)傳(chuan)(chuan)動的強度(du)分(fen)(fen)(fen)析(xi)(xi)嚙合剛度(du)分(fen)(fen)(fen)析(xi)(xi)

內齒圈(quan)齒廓形成過程

傳動的運動分(fen)析

傳(chuan)動(dong)過程模擬

附圖2傳動原理分(fen)析模塊 The analysis module of transmission principle

內齒圈©數 z= frr~

每伐鍵n=pr~ jJX -1

附圖3內齒圈齒廓形成過(guo)程 Appendix Fig. 3 The teeth profiles shapping process of ring gear

齒廓形成過程代碼如下：

Private Sub Command3一Click()

pi =3. 1415926

bl = (form7. PI. ScaleHeight -300)/ 2 / form7. Text6 r = fonn7. Textl * bl e = form7. Text2 * bl / 2 rl = form7. Text3 * bl L = form7. Text4 * bl R3 = form?. Text5 * bl R4 = fonn7. Text6 * bl Z : form7. Text7 Z1 = form7. Text8

xO = form7. PI. ScaleWidth / 2 ：y0 = form9. Pl. ScaleHeight / 2 For j = 1 To Z

For i = 100 To Z1 + 100

a =360 * (j-l)/Z * (pi / 180) + 360 *i/(Z*Zl) * (pi / 180) a2=i*360 /Zl * (pi / 180)

SINA=Sin(a)

COSA = Cos( a)

SINAI = e * Sin(a2)/( r + rl )

COSA1 = Sqr( 1 - SINAI * SINAI)

SINA2 =Sin(a2)

COSA2=Cos(a2)

al = Atn( SINAI / COSA1)

LL = e*Cos(a2) + (r + rl) * Cos(al) + L xl = LL * Cos(a) ：yl = LL * Sin(a)

DAlDA=Z*e*COSA2/((r + rl) * COSA1)

DA2DA = Z

xll = - L * SINA - ( r + rl) * COSA1 * SINA - ( r + rl) * COSA * SINAI * DAI DA - e * COSA2 * SINA - e * COSA * SINA2 * DA2DA

yll = L * COSA + (r + rl) * COSA1 * COSA - ( r + rl) * SINA * SINAI * DAI DA + e * COSA2 * COSA - e * SINA * SINA2 * DA2DA x2 = xl + rl * yl 1 / Sqr( xl 1 * xl 1 + yl 1 * yl 1) y2 = yl - rl * xl 1 / Sqr( xl 1 * xl 1 + yl 1 * yl 1) ‘

xal = e * Cos( a2) ：yal = e * Sin( a2) xbl = e * Cos(a2) + (r + rl ) * Cos( al ) ：ybl =0 xa = xal * Cos( a) - yal * Sin( a) ：ya = xal * Sin( a) + yal * Cos( a) xb = xbl * Cos(a) - ybl * Sin(a) ：yb = xbl * Sin(a) + ybl * Cos( a) form7. PI. Circle(x0，yO) , e form7. PI. PSet(xO + xl，yO - yl ) , 100 form7. PL PSet(xO + x2, yO — y2) , 100 Next i Next j