[毕业设计精品]矿用链板输送机传动装置设计

机械设计基础课程设计设计说明书XXX机械与动力工程学院测控技术与仪器083班设计者指导教师XXX2010年6月2XXX目录一设计任务书3二传动方案的拟定4三电机的选择4四运动和动力参数的计算5五传动件的设计计算6六轴的设计12七滚动轴承的选择与寿命计算20八联轴器的选择24九键联接的选择和验算25十箱体的设计26十一减速器附件的设计26十二润滑和密封27参考文献283一、设计任务书矿用链板输送机传动装置设计1、设计条件（1）机器用途煤矿井下运煤；（2）工作情况单向运输，中等冲击；（3）运动要求输送机运动误差不超过7；（4）工作能力储备余量15；（5）使用寿命十年，每年300天，每天8小时；（6）检修周期半年小修，一年大修；（7）生产批量小批量生产；（8）制造厂型中小型机械厂；2、输送机简图如图13、原始数据运输机链条速度05M/S；运输机链条拉力16KN；主动星轮齿数9；主动星轮节距50MM；4、设计任务4（1）设计内容电动机选型传动件设计减速器设计联轴器选型设计；（2）设计工作量装配图1张零件图2张；二、传动方案的拟定根据传动装置各部分的相对位置（如图1），综合考虑工作机的性能要求、工作条件和可靠性，以使结构简单、尺寸紧凑、加工方便、G6116G7424G1314、传动G6940G10587G9397G17287要求等，选G6333G1120G13435G3290G19193G3290G7621齿轮减速器，机构运动简图如图2三、电机的选择1、计算运输机主轴的转速和功率（1）G17728速WNG11013G2419G3999数据可G5483主动星轮的G11464G5464DPIPZ143950143G22G896G15G3G2029WNDVPI60G32143301435060G32G25G25G17G25G26G21G85G18G80G76G81G3（G21）G2163G10587WP5PA2G32G41G89G32G20G21G104G19G17G24G32G25G78G90G32、电动机的功率（G20）传动装置的G5647G6940G10587G168G3G3G3G3G3G3G11013G2454考G7003G10498G62G20G64G15932G20G16G21G7609G5483G3G3G3G3G3G3G3G3G3G3G9390G12582G6940G10587A1G32G19G17G28G25；G3G3G3G3G3G3G3G3G3G3G5389性联轴器G6940G10587A0G32G19G17G28G28；G3G3G3G3G3G3G3G3G3G3G9390动轴G6227G6940G10587A3G32G19G17G28G27；G3G3G3G3G3G3G3G3G3G3G3290G7621齿轮传动G6940G10587A4G32G19G17G28G26；G3G3G3G3G3G3G3G3G3G3G3290G19193齿轮传动G6940G10587A5G32G19G17G28G24；G3G3G3G3G3G3G5647G6940G10587G168G32A1A0A0A0A3A3A4A5G19G17G28G25A6G104G19G17G28G28A6G104G19G17G28G27A7G104G19G17G28G26G104G19G17G28G24G32G19G17G26G27G22G23G3（G21）G6164G19668电动机的G2163G10587G3G3G3G3G3PA8PA9/G25G18G19G17G26G27G22G23G32G26G714G25G24G28G78G903、选择电动机的型号G3G3G3根据工作条件煤矿下运输，G5224选G6333G19462G10202电机G452G7609G2454考G7003G10498G62G21G64G15932G26G16G21G16G21选G6333电动机的型G2507G1038G60G20G25G19G47G16G25，G20081G4462G2163G10587G20G20G78G90，G9397G17745G17728速G28G26G19G85G18G80G76G81G15电动机轴G1292G11464G5464G23G27G80G80G452G3四、运动和动力参数的计算1、分配传动比（G20）G5647传动G8616G76G32G28G26G19G18G25G25G17G25G26G21G32G20G23G17G24G23G28G3（G21）各G13435传动G8616G3G3G3G3G3G3G11464齿G3290G19193齿轮（G20652速G13435）传动G8616IA1A0G32G19G17G21G24G76G32G22G17G25G22G26G3G3G3G3G3G3G7024齿G3290G7621齿轮（G1314速G13435）传动G8616IA0A3G32G23G3（G22）G4466G19481G5647传动G8616G3G3G3G3G3G3IA10G32IA1A0IA0A3G22G17G25G22G26G104G23G32G20G23G17G24G23G27G3G3G3G3G3G3G3252G1038G141IG32IA10IG19G17G19G19G20G31G19G17G19G24G15G6937传动G8616G9397G17287要求G452G32、运动和动力参数计算（各轴标号见图2）（G20）轴G19（电动机轴）G3G3G3G3G3G3PA11G32PA8G32G26G714G25G24G28G78G90G3G3G3G3G3G3NA11G32G28G26G19G85G18G80G76G81G3G3G3G3G3TA11G32G28G24G24G19G104G26G714G25G24G28G18G28G26G19G32G28G24G24G19G104G20G19G17G21G20G18G28G23G19G32G26G24G714G23G19G25G49G103G80G3（G21）轴G20（G20652速轴）G3PA1G32PA11A1A0G32G26G17G25G24G28G104G19G714G28G25G104G19G714G28G28G32G26G714G21G26G28G78G90G3G3G3G3G3G3NA1NA11G32G28G26G19G85G18G80G76G81G3G3G3G3G3G3TA1G28G24G24G19PA1G18NA1G28G24G24G19G104G26G714G21G26G28G18G28G26G19G32G26G20G714G25G25G23G49G103G80G3（G22）轴G21（中G19400轴）G36G3G3G3G3G3PA0G32PA1A3A5G32G26G714G21G26G28G104G19G17G28G27G104G19G17G28G24G32G25G714G26G26G26G78G90G3G3G3G3G3G3NA0NA1G18IA1A0G28G26G19G114G22G17G25G22G26G32G21G25G25G17G26G19G22G85G18G80G76G81G3G3G3G3G3G3TA0G32G28G24G24G19PA0G18NA0G32G28G24G24G19G104G25G714G26G26G26G18G21G25G25G17G25G25G26G32G22G21G22G17G24G21G28G26G49G103G80G3（G23）轴G22（G1314速轴）G3G3G3G3G3G3PA3G32PA0A3A4G28G17G19G22G23G104G19G17G28G27G104G19G17G28G26G32G27G17G24G27G27G78G90G3G3G3G3G3G3NA3G32NA0G18IA0A3G32G21G25G25G17G25G25G26G114G23G32G25G25G17G25G26G85G18G80G76G81G3G3G3G3G3G3TA3G32G28G24G24G19PA3G18NA3G32G28G24G24G19G104G27G17G24G27G27G18G25G25G17G25G26G32G20G21G22G19G17G20G25G28G49G103G80G3（G24）轴G23（运输机主轴）G3G3G3G3G3G3PA4G32PA3A1G103A0G103A3G32G27G78G90G3G3G3G3G3G3NA4G32NA3G32G25G25G17G25G26G85G18G80G76G81G3G3G3G3G3G3TA4G32G28G24G24G19PA4G18NA4G32G28G24G24G19G104G27G18G25G25G17G25G26G32G20G20G23G24G17G28G23G22G49G103G80G3五、传动件的设计计算1、闭式直齿圆锥齿轮传动的设计计算（G20）选G6333齿轮G7460G7021，G11842G4462G16780用G5224力G3G3G3G3G3G3G3G11013G2454考G7003G10498G62G22G64G15932G20G25G17G21G16G25G19，G15932G20G25G17G21G16G25G23G2462图G20G25G17G21G16G20G26G15图G20G25G17G21G16G21G25G15G3G3G3小齿轮G7460G7021选用G23G24G2507G19062，G16855G17148G3800G10714，G43G37G32G21G20G26G794G21G24G24G3G3G3G3G3G3G3G3G3G3G3A12A13A14A15A16G32G24G27G19G48G51G68G15A17A13A14A15A16G32G21G21G19G48G51G68G3G3G3大齿轮G7460G7021选用G23G24G2507G19062，G8503G9791G3800G10714，G43G37G32G20G25G21G794G21G20G26G3G3G3G3G3G3G3G3G3G3G3G3A12A13A14A15A18G32G24G25G19G48G51G68G15A17A13A14A15A18G32G21G20G19G48G51G68G3G3G3G3G3G3G3G7609G2454考G7003G10498G62G22G64G15932G20G25G17G21G16G20G25G15G2474SA12G32G20G17G21G24G15SA17G32G20G17G25G15G2029G3A12A16G32A12A13A14A15A16G18SA12G32G23G25G23G48G51G68G3G3G3G3A17A16G32A17A13A14A15A16G18SA17G32G20G22G26G17G24G48G51G68G3G3G3G3A12A18G32A12A13A14A15A18G18SA12G32G23G23G27G48G51G68G3G3G3G3A17A18G32A17A13A14A15A18G18SA17G32G20G22G20G17G21G24G48G51G68G3（G21）G6365齿G19766G6521G16314G5390度设计小齿轮的大G12483G8181数G3G3G3G3G3G3G2474齿数ZA16G32G20G25，G2029ZA18G32ZA16G103IA16A18G32G20G25G104G22G17G24G21G24G32G24G25G17G23G15G2474ZA18G32G24G26G3G3G3G3G3G3G4466G19481齿数G8616G173G32ZA18G18ZA16G32G22G17G24G25G21G24G3G3G3G3G3G3分G19193G16294A16G32G3G68G85G70G87G68G81Z2Z1G32G68G85G70G87G68G815716G32G20G24G17G25G26G28G24G101G3G3G3G3G3G3G3G3G3G3G3G3A18G32G3G68G85G70G87G68G81Z1Z2G68G85G70G87G68G811657G32G26G23G17G22G21G19G24G101G37G3G3G3G3G3G2474G17745G14667G13007数G46G32G20G17G24G3G3G3G3G3G3G11013G2454考G7003G10498G62G22G64G15932G20G25G17G23G16G21G25G3DA19A16A20G32G20G28G24G202113HKTG32G20G28G24G20G10423464562535899851G32G20G20G21G17G26G20G20G896G3G3G3G3G3G3大G12483G8181数MEG32DA19A16A20G18ZA16G32G26G17G19G23G3G3G3G3G3G3G7609G2454考G7003G10498G62G22G64G15932G20G25G17G23G16G22，G2474MEG32G27G3（G22）齿轮G2454数计G12651G3G3G3G3G3G3大G12483分度G3290G11464G5464D1EZ1MEG32G20G21G27G896G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3D2EG32Z2MEG32G24G26G104G27G32G23G24G25G896G3G3G3G3G3G3齿G20042G3290G11464G5464111COS2EEAEMDDG32G20G21G27G14G21G104G27G104G70G82SG20G24G17G25G26G28G24G101G32G20G23G22G17G23G19G24G896G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3222COS2EEAEMDDG23G24G25G14G21G104G27G104G70G82SG26G23G17G22G21G19G24G101G32G23G25G19G17G22G21G23G896G3G3G3G3G3G3齿根G3290G11464G5464111COS42EEFEMDDG32G20G21G27G16G21G17G23G104G20G25G70G82SG20G24G17G25G26G28G24G101G32G28G20G17G19G21G28G896G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3222COS42EEFEMDDG32G23G24G25G16G21G17G23G104G20G25G70G82SG26G23G17G22G21G19G24G101G32G23G23G24G17G25G21G21G896G3G3G3G3G3G3G2474齿宽G13007数30RG3G3G3G3G3G3外G19193距11SIN2/EEDRG20G21G27G18G21SG76G81G20G24G17G25G26G28G24G101G32G21G22G25G17G27G25G25G896G3G3G3G3G3G3齿宽RERBG26G20G17G19G25G896G15G2474BG32G26G20G896G3G3G3G3G3G3中点G8181数501REMMMG25G17G27G896G3G3G3G3G3G3中点分度G3290G11464G546450111REMDDG20G19G27G17G27G896G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G350122REMDDG22G27G26G17G25G896G3G3G3G3G3G3当量齿数111COSZZVG20G25G17G25G20G27G15222COSZZVG21G20G19G17G28G20G20G3G3G3G3G3G3当量齿轮分度G3290G11464G546456253156253810812211MVDDG20G20G22G896G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3122VVDDG20G23G22G23G17G20G21G28G896G3G3G3G3G3G3当量齿轮G20042G3290G11464G5464MVVAMDD211G20G21G25G17G25G896G38G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3MVVAMDD221G20G23G23G26G17G26G21G28G896G3G3G3G3G3G3当量齿轮根G3290G11464G546420COSCOS111VVVBDDDG20G19G25G17G20G27G24G896G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G320COSCOS222VVVBDDDG20G22G23G26G17G25G23G896G3G3G3G3G3G3当量齿轮传动中心距2121VVVDDAG26G26G22G17G24G25G23G24G896G3G3G3G3G3G3当量齿轮基G3290齿距20COS86143COSPIMVBMPG21G19G17G19G25G23G896G3G3G3G3G3G3啮合线长度VTVVBVAVBVAVADDDDGSIN2122222121G32G22G23G17G22G25G27G896G3G3G3G3G3G3G12483G19766重合度0642036834VBVVPGG20G17G26G20G22G3G3G3G3G3G3齿中部G6521G16314线长度VVBMBL12G32G24G28G17G20G19G23G896G3（G23）验G12651齿G19766G6521G16314疲劳G5390度G3G3G3G3G3G3G11013G2454考G7003G10498G62G23G64式G24G16G23G28G5483G3G3G3G3G3G3G3G3G3G3G3G3G315011212211REEHBDKTZZG3G3G3G3G3G3G2474MPAZE8189，880Z，代入各值可G5483G3G3G3G3G3G3小齿轮562531562533050112871589985188081891212221HG3G32G21G26G22G17G21G20G22G48G51G68G311HG32G23G25G23G48G51G68G3G3G3G3G3G3大齿轮56253126253305014567152793235188081891212222HG3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G32G20G22G27G17G28G21G26G48G51G68G312HG32G23G23G27G48G51G68G3G3G3G3G3G3G6937齿轮的齿G19766G6521G16314疲劳G5390度G9397G17287要求G452G3（G24）校核齿轮弯曲疲劳G5390度G3G3G3G3G3G3G11013G2454考G7003G10498G62G23G64式G24G16G23G26G5483G3G3G3G3G3G3G3G3G3G3G3G3G3YYZBMKTFSREF5012360121G3式中FSYG7609G2454考G7003G104983图16425G54835541FSY，6142FSY再G11013G2454考G7003G104983式164129VY/750250025075/11730688G6164以6880554305016181687158998512360221F20025MPA/时，XG32G19G17G23G15G60G32G20G17G25G452G3（G21）计G12651轴G6227受力（如图G28）G3G3G3G3G3G3求轴G6227G5464向G17745G14667G3根据“轴的设计”中已G12651出的G20652速轴G20的轴G6227支反力，有G3222216494875861391RARARFFFG32G20G23G26G23G17G24G24G24G49G32222205710658843203RARBRFFFG32G22G22G26G25G17G21G28G22G49G321求轴G6227的轴向G17745G14667G3轴G6227内部轴向力G41SG15G6365G2454考G7003G10498G62G23G64G15932G20G23G16G20G22G3YFFRS2/11G32G20G23G26G23G17G24G24G24G18G21G104G20G17G25G32G23G25G19G17G26G28G27G49G3YFFRS2/22G32G22G22G26G25G17G21G28G22G18G21G104G20G17G25G32G20G19G24G24G17G19G28G21G49G3轴G6227的轴向G17745G14667G3252轴G6227被“压紧”，G6937G3G3G3G3G309817809210552ASAA21FFFG32G20G21G22G22G17G20G28G49G3G3G3G3G32SAA22FFG32G20G19G24G24G17G19G28G21G49G3（G22）求轴G6227的当量动G17745G14667G51G3G3G3G3轴G62271/RAA23FFG32G20G21G22G22G17G20G28G18G20G23G26G23G17G24G24G24EG32G19G17G22G26G3G3G3G3G3G3G3G3G3G3G3G7609G62G23G64G15932G20G23G16G20G21，PFG32G20G17G24G3G3G3G3G3G3G3G3G3G3G311AA24RPYFXFFPG32G20G17G24G104G19G17G23G104G20G23G26G23G17G24G24G24G14G20G17G25G104G20G21G22G22G17G20G28G32G22G27G23G23G17G22G27G28G49G3G3G3G3轴G62272/RAA25FFG32G20G19G24G24G17G19G28G24G18G22G22G26G25G17G21G28G22G32G19G17G22G20G22G31EG32G19G17G22G26G3G3G3G3G3G3G3G3G3G3G322RPFFPG32G20G17G24G104G22G22G26G25G17G21G28G22G32G24G19G25G23G17G23G22G28G49G3G3G3G3G3252轴G6227相同，且12PPG15G6937G5224以2P作G1038轴G6227寿命计G12651的依据G452G3（G23）求轴G6227的G4466G19481寿命G3G3G3G3G3G3已知G9390子轴G6227G32G20G19G18G22G3G3G3G3G3G3G3G3G3G3G33/10626439550646300094060106010PCNLRHG32G26G28G19G27G22HG3G3G3G3G3G3根据设计条件，使用寿命十年，第年G22G19G19天，每天G27小时，G2029G47G32G20G19G104G22G19G19G104G27G32G21G23G19G19G19HG3G3G3G3G3G3G3252LLH，G6937G6164选轴G6227合适G452G32、减速器中间轴滚动轴承的选择与寿命计算（G20）轴G6227的选G6333G3G3G3G3G3G3G3G3G3G3中G19400轴的轴G6227也G7171既受一G4462G5464向G17745G14667，同时还G6227受轴向G17745G14667，选用G3290G19193G9390子轴G6227，初G2474DG32G23G19G896G15G11013G2454考G7003G10498G62G22G64G15932G21G19G17G25G16G26G28选用型G2507G1038G22G19G21G19G27，其主要G2454数有DG32G23G19G896G15DG32G27G19G896G15CG85G32G25G22G46G49G15EG32G19G17G22G26G15G60G32G20G17G25G452G3G3G3G3G3G3G3G3G3G3G7609G2454考G7003G10498G62G23G64G15932G20G23G16G20G20当EFFRA/时，XG32G20，G60G32G19；当EFFRA/时，XG32G19G17G23G15G60G32G20G17G25G452G3（G21）计G12651轴G6227的受力（如图G20G19）G3求轴G6227的G5464向G17745G14667G3G3G3G3G3根据“轴的设计”中已G12651出的中G19400轴轴G6227的支反力，G322G3G3G3G3G3G3G322221365847216131RARARFFFG32G27G24G26G17G23G25G23G49G3G3G3G3G3G3G3G32222297218172593711RBRBRFFFG32G23G20G22G21G17G25G20G49G3G3G3G3求轴G6227的轴向G17745G14667G3轴G6227内部轴向力G41SG15G6365G2454考G7003G10498G62G23G64G15932G20G23G16G20G22G3G3G3G3G3G3YFFRS2/11G32G27G24G26G17G23G25G23G18G21G104G20G17G25G32G21G25G26G17G28G24G27G49G3G3G3G3G3G3YFFRS2/22G32G23G20G22G21G17G25G20G18G21G104G20G17G25G32G20G21G28G20G17G23G23G49G3轴G6227的轴向G17745G14667G3G3G3G3G3G3G3其中G323AAAFFFG20G23G21G23G17G26G20G27G16G20G26G27G17G19G28G27G32G20G21G23G25G17G25G21G49G3G3G3G3G325221SASFFF，使轴G6227被“压紧”，G6937G3G3G3G3G3G3G3G311SAFFG32G21G25G26G17G28G24G27G49G3G3G3G3G3G3G3G3ASAFFF12G21G25G26G17G28G24G27G14G20G21G23G25G17G25G21G32G20G24G20G23G17G24G26G27G49G3（G22）求轴G6227的当量动G17745G14667G51G3G3G3G3轴G622711/RAFFG32G21G25G26G17G28G24G27G18G27G24G26G17G23G25G23G32G19G17G22G20G22G31EG32G19G17G22G26G3G3G3G3G3G3G3G3G3G3G3G311RPFFPG32G20G17G24G104G27G24G26G17G23G25G23G32G20G21G27G25G17G20G28G25G49G3G3G3G3轴G622722/RAFFG32G20G24G20G23G17G24G26G27G18G23G20G22G21G17G25G20G32G19G17G22G25G25G24G31EG32G19G17G22G26G3G3G3G3G3G3G3G3G3G3G3G322RPFFPG20G17G24G104G23G20G22G21G17G25G20G32G25G20G28G27G17G28G21G49G3G3G3G3G3252轴G6227尺寸相同且12PPG15G6937G5224以2P作G1038轴G6227寿命计G12651的依据G452G3（G23）求轴G6227的G4466G19481寿命G323已知G9390子轴G6227G32G20G19G18G22G3G3G3G3G3G33/106269261986300066726660106010PCNLRHG32G20G23G21G20G20G20HG47G32G21G23G19G19G19HG3G6937G6164选轴G6227G9397G17287要求G452G33、减速器低速轴滚动轴承的选择与寿命计算（G20）轴G6227的选G6333G3G3G3G3G3G3G3G3G3G3根据受力要求，轴G6227将G6227受较大的G5464向力和轴向力，选G2474G3290G19193G9390子轴G6227，G11013G2454考G7003G10498G62G22G64G15932G21G19G17G25G16G20G28选用型G2507G1038G22G21G19G20G19，其主要G2454数G1038DG32G24G19G896G15DG32G27G19G896G15CG85G32G25G20G46G49G15EG32G19G17G23G21G15G60G32G20G17G23G452G3G3G3G3G3G3G3G3G3G3G7609G2454考G7003G10498G62G23G64G15932G20G23G16G20G20当EFFRA/时，XG32G20，G60G32G19；当EFFRA/时，XG32G19G17G23G15G60G32G20G17G23G3（G21）计G12651轴G6227受力（如图G20G20）G3G3G3G3G3G3求轴向G17745G14667G3根据“轴的设计”中已G12651出的G1314速轴G22的轴的支反力G3G3G3G3G3G3222213612522981262RARARFFFG20G26G26G27G17G20G23G25G49G3G3G3G3G3G32222297770434130RBRBRFFFG23G21G19G21G17G25G25G23G49G3求轴向G17745G14667G3轴G6227内部轴向力G41SG15G6365G2454考G7003G10498G62G23G64G15932G20G23G16G20G22G3G3G3G3G3G3YFFRS2/11G20G26G26G27G17G23G20G25G18G21G104G20G17G23G32G25G22G24G17G19G24G21G49G3G3G3G3G3G3YFFRS2/22G32G23G21G19G21G17G25G25G23G18G21G104G20G17G23G32G20G24G19G19G17G28G24G20G49G324G3G3G3G3G3轴G6227的轴向G17745G14667G3其中G33AAFFG32G20G23G21G23G17G26G20G27G49G15G325212SASFFF使G5483轴G6227被“压紧”，G6937G3G3G3ASAFFF21G32G20G24G19G19G17G28G24G20G14G20G23G21G23G17G26G20G27G32G21G28G21G24G17G25G25G28G49G3G3G322SAFFG32G20G24G19G19G17G28G24G20G49G3（G22）求轴G6227的当量动G17745G14667G3G3G3G3轴G622711/RAFFG32G21G28G21G24G17G25G25G28G18G20G26G26G27G17G20G23G25EG32G19G17G23G21G3G3G3G3G3G3G3G3G3G3G3G7609G2454考G7003G10498G62G23G64G15932G20G23G16G20G21，PFG32G20G17G24G3G3G3G3G3G3G3G3G3G3G3111ARPYFXFFPG20G17G24G104G19G17G23G104G20G26G26G27G17G20G23G25G14G20G17G23G104G21G28G21G24G17G25G25G28G32G26G21G20G19G17G26G28G21G49G3G3G3G3轴G622722/RAFFG32G20G24G19G19G17G28G24G20G18G23G21G19G21G17G25G25G23G32G19G17G22G25G31EG32G19G17G23G21G3G3G3G3G3G3G3G3G3G3G322RFFPG32G20G17G24G104G23G21G19G21G17G25G25G23G32G25G22G19G22G49G3G3G3G3G3252G6164选G1016轴G6227相同，且21PP，G6937G5224以1P作G1038轴G6227寿命计G12651的依据G452G3（G23）求轴G6227的G4466G19481寿命G3G3G3G3G3G3已知G9390子轴G6227G166G32G20G19G18G22G3G3G3G3G3G3G3G3G3G3G3G33/10616792721061000676660106010PCNLRHG32G22G19G27G22G26HG47G32G21G23G19G19G19HG3G3G3G3G3G3即G6164选轴G6227G9397G17287使用要求G452G3八、联轴器的选择1、输入端联轴器的选择G3G3G3G3G3G3G3根据工作情况要求，G1927G4462G20652速轴G20与电动机轴G1055G19400选用G5389性G7621G19156联轴器G452G6365G2454考G7003G10498G62G23G64G20G24G16G20，计G12651G17728矩G1038TKTAC，G11013G17728矩G2476G2282较小，G7609G2454考G7003G10498G62G23G64G15932G20G24G16G20有AKG32G20G17G24，G2460G32520TTG32G20G19G22G17G26G21G28G49G103G80G15G6164以CTG32G20G17G24G104G20G19G22G17G26G21G28G32G20G24G24G17G24G28G49G103G80G3G3G3G3G3G3G3G3根据CTG32G20G24G24G17G24G28G49G103G80小于公G12228G17728矩，G81G32G28G23G19G85G18G80G76G81小于G16780用G17728速G2462电动机轴G1292G11464G54640DG32G23G27G896G15G20652速轴轴G1292G11464G5464DG32G22G19G896G15G7609G2454考G7003G10498G62G22G64G15932G21G21G17G24G16G22G26，选用3LH型其公G12228G17728矩G25G22G19G49G103G80G15G16780用G17728速G24G19G19G19G85G18G80G76G81G15轴G4392G11464G5464G14551G3272DG32G22G19G794G23G27G896G15G4392长1LG32G27G21G896，2LG32G27G21G896，G9397G17287联G6521要求G452G3G3G3G3G3G3G3G3标G16772G1038G43G47G22联轴器19855014/82488230TGBYAYAG3252、输出端联轴器的选择根据工作情况要求，G1927G4462G1314速轴G22与运输机主轴G1055G19400也选用G5389性G7621G19156联轴器G452G6365G2454考G7003G10498G62G23G64G20G24G16G20，计G12651G17728矩G1038TKTAC，依G9994G7609G2454考G7003G10498G62G23G64G15932G20G24G16G20有AKG32G20G17G24，此时G55G32G20G21G22G19G17G20G25G28G49G103G80G15G6164以CTG32G20G17G24G104G20G21G22G19G17G20G25G28G32G20G27G23G24G17G21G24G49G103G80G3G3G3G3G3G3G3G3根据CTG32G20G27G23G24G17G21G24G49G103G80小于公G12228G17728矩，4NNG32G25G25G17G25G26G85G18G80G76G81小于G16780用最G20652G17728速G2462输出轴轴G1292G11464G5464DG32G24G19G896G15G7609G2454考G7003G10498G62G22G64G15932G21G21G17G24G16G22G26，选用G47G43G24型其公G12228G17728矩G21G19G19G19G49G103G80G15G16780用G17728速G22G24G19G19G85G18G80G76G81G15轴G4392G11464G5464G14551G3272DG32G24G19G794G26G19G896G15G4392长1LG32G20G23G21G896，2LG32G20G23G21G896，G9397G17287联G6521要求G452G3G3G3G3G3G3G3G3标G16772G1038G43G47G24联轴器19855014/1425014250TGBYAYAG3九、键联接的选择和验算1、联轴器与高速轴轴伸的键联接G3G18331用G3290G3848G7234G17902平键（G42G37G20G19G28G24G16G26G28），G11013DG32G22G19G896，G7609G2454考G7003G10498G62G24G64G15932G22G17G21G16G20G27G5483BG104HG32G27G104G26G15G3252半联轴器长G27G21G896，G6937G2474键长G47G32G26G19G896，即DG32G22G19G896G15HG32G26G896G15G79G32G47G16BG32G25G21G896G15G55G32G28G27G17G24G27G28G49G103G80G3G3G3G3G3G3G3G3G11013G17743G5506冲击，G7609G2454考G7003G10498G62G23G64G15932G20G19G16G20G5483PG32G20G19G19G48G51G68G15G3G3G3G3G3G3G3G3G6164以DHLTP/4G23G104G20G19G19G19G104G28G27G17G24G27G28G18G22G19G104G26G104G25G21G32G22G19G17G21G27G27G48G51G68G31PG32G20G19G19G48G51G68G3G3G3G3G3G3G3G3G6937此键联G6521G5390度G17287G3827G452G32、小圆锥齿轮与高速轴1的键联接G3G3G3G3G3G18331用G3290G3848G7234G17902平键（G42G37G20G19G28G24G16G26G28），G11013DG32G22G19G896，G7609G2454考G7003G10498G62G24G64G15932G22G17G21G16G20G27G5483BG104HG32G20G19G104G27G15G2474键长G47G32G20G19G19G896，即DG32G22G19G896G15HG32G27G896G15G79G32G47G16BG32G28G19G896G15G55G32G28G27G17G24G27G28G49G103G80G3G3G3G3G3G3G3G3G11013G17743G5506冲击，G7609G2454考G7003G10498G62G23G64G15932G20G19G16G20G5483PG32G20G19G19G48G51G68G15G3G3G3G3G3G3G3G3G6164以DHLTP/4G23G104G20G19G19G19G104G28G27G17G24G27G28G18G22G19G104G27G104G28G19G32G20G27G48G51G68G31PG32G20G19G19G48G51G68G3G3G3G3G3G3G3G3G6937此键联G6521G5390度G17287G3827G452G33、大圆锥齿轮与中间轴2的键联接G18331用G3290G3848G7234G17902平键（G42G37G20G19G28G24G16G26G28），G11013DG32G24G19G896，G7609G2454考G7003G10498G62G24G64G15932G22G17G21G16G20G27G5483BG104HG32G20G23G104G28G15G3252大G3290G19193齿轮齿宽G26G20G896，G6937G2474键长G47G32G25G23G896，即DG32G24G19G896G15HG32G28G896G15G79G32G47G16BG32G24G19G896G15G55G32G22G21G22G17G24G21G28G26G49G103G80G3G3G3G3G3G3G3G3G11013G17743G5506冲击，G7609G2454考G7003G10498G62G23G64G15932G20G19G16G20G5483PG32G20G19G19G48G51G68G15G3G3G3G3G3G3G3G3G6164以DHLTP/4G23G104G20G19G19G19G104G22G21G22G17G24G21G28G26G18G24G19G104G28G104G24G19G32G24G26G17G24G48G51G68G31PG32G20G19G19G48G51G68G326G3G3G3G3G3G3G3G6937此键联G6521G5390度G17287G3827G452G34、小斜齿圆柱齿轮与中间轴2的键联接G11013于轴G11464G5464和传递G17728矩相同，可G18331用与大G3290G19193齿轮和中G19400轴G1055G19400的键