三级减速器设计

经典word整理文档，仅参考，双击此处可删除页眉页脚。本资料属于网络整理，如有侵权，请联系删除，谢谢！日1目录.....................................................................................7...........................................................................................................14.234112423350.24123FVPP1000WdPdwP。nwD470r/：n''dw选6ndiwmmi312323212P5.820KW00dT0nn1440r/0mPT38.594N•m00n0P17n110T1P1nT38.209N•m11P25.533PPKW2123n2nn/i267.658r/211PT197.396N•m2T22n2P35.313KW3nn/i64.683r/n33223T335.102KW4P4433P4nn4TN•m44T45.000KW541254P58T2349.540N•m55T5号调质109SH108110365165.051091nj2KHN2Hlim2H•K•K[H2SS•K•K[F1[F2SS[H11[H2d19[11FKA[AK=KKvKvddKKKKKKAvZZEEZ•(21E3]udd212201112102Ku12.5Z•()2E•d2u]1Hb2bb21KK则KKKKAvKY=2.57Fa1Y=2.14Fa2Fa1Y=1.60Sa1Sa1Y=1.83Sa22KT[]YYFa1Sa12z1F1[]SH11nj1nj2108得108KHN2HHHlim2Hlim2[H2Hlim1Hlim21SSH•K•K[F2SS1d[H111[H2KA[F1A[F2K=KHKvKv12KddKKKKKKAvHZEZEZ•(d≥E3]udd1d12d21⑧12d⑨z11dd122Ku12.5Z•()2E•1d2u]1Hb1KK13则KKKKAvKFa1YFa1Sa1Y。16Fa2Y2KTSa1YYFa1Sa12z1YYσFa2Sa2]YYF2F111[]]108107SH110365162.27108Knj1FN1110365167.12107Knj2得KHN2142KFN1KFN2KKKHN2HN2HN28HHHlim2Hlim2[[Hlim1Hlim2H1SH2S[SF2S1[H1d1]H21KAK2FAK=KKvKvddKH15KKKKKHAvEZ•(E3]udd则dd11241d11dd1222Ku12.5Z•()2E•d2u]1Hbb21b1b2KK则KKKKAvKFYYFa2Fa116YFa1Sa1YFa22KTY=1.68Sa1[]YYFa1Sa1bm2z1Y=1.81Sa2YYFa2YY[2]F1[][]0PA16.67mmd3min0n21a轴承选深沟球2系17[]1[]T1F31datFtan200.46410N3rt0.99103103NFt(77)0.281030.28103N1tF6261.38N•m=M282.15N•mH1103Nr(77)20.117103NtF6222.51N•m103MM65.37N•m103M289.98Nm298.98Nm18<31M22⑦W1190PA28.81mmd3min0n2轴承选深沟球2系0PAmmd3min0n2轴承选深沟球2系20]10aPAmmd3min0n轴承2系]得121TF31dtFtan204.5710N3rt6.8103t22)10325.75103N1t=F(32252962)629N•mM2.18103Nt22.1810322.39103NtF(32252962)201.65N•mM=MH1223[]1M22⑦W122xNH1zNH1F106C23F2