齿轮传动的噪声分析与降噪方法

:2006-02-28:(1967-),,,(,100042):,,,:;;:TH1324:B:1671-6558(2006)02-58-04NoiseAnalysisinGearTransmissionandWaystoReduceNoiseMiaoYaohua(BeijingVocational&TechnicalInstituteofIndustry,Beijing100042,China)Abstracts:Thisarticleelaboratesthenoiseprobleminthetransmissionprocessofgearwheels.Itanalyzesthereasonsandaffectingelementsofthegearnoiseandputsforwardcorrespondingwaysofreducingthenoiseinthewholeprocess,includingthechoosingofgearmaterial,parameter,structure,processingtechniques,fixingandrunningin.KeyWords:geartransmission;noiseanalysis;waysofreducingnoise0,,80dB,10dB,80dB,,,,,,1,,,,,,,(),,,5220064JOURNALOFBEIJINGVOCATIONAL&TECHNICALINSTITUTEOFINDUSTRY.2Vol.5Apr.2006,,,,,,,(,;,),,2,,,,(m6mm,d400mm,GB10095-888),(2),15%,30%,35%,20%,11233.1(),,,,,,,,,,3.2,(1)d=mz,m,z,,,,,(2),,,,,,16,,,16,,,,20(3)20,,F,,,,,3.3(1),,,,3952:3(2),,,,,,3.4(1),,,,,,,h1,e,4h=(-1)mcos,e=q/k:;h;e;q;k;m;,h=0.5m,e=0.03m,,(20),,;,,4(2),()(),5,,,,,,,,6%8%,,5(3),,,90%,,,,,6,()76,m=3mm,Z1=40,Z2=30,=20,=0,,,,,60653.5,,,,,,,3.6,,,,1020h,,54,,,,,:[1].[J].,2004,(6)[2].[M].:,1986[3].[J].,2005,(1)[4],.[J].,2002,(12)[5],.[J].,2000,(3)[6].[J].,1999,(9)(:)162: