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1、机械设计课程设计计算说明书带传动－单级圆柱斜齿减速器专业班级：设计者：学号：日期：2012年4月5日重庆交通大学Thegeneralstaff(1employeesinadditiontovicepresident,director,manager,deputymanagerandspecialpositionsoutsidethecontractperiod)toresign,togive10daysnotice,theprojectmanagerordepartmentmanager,administrativepersonneldepartmentorreleva
2、ntresponsiblepersonfortherelevantvisaafterdepartureprocedures;inadditiontogeneralstaffpersonneloutsidethecontractperiodofturnovermustsubmittheresignationreport,amonthaheadofschedule,theadministrativepersonneldepartment,generalmanagerofvisabeforeseparationprocedures;probationemployeesshal
3、lpayinadvance5resignationreport,theprojectmanagerordepartmentmanagerandadministrativepersonneldepartmentvisabeforedeparture;positiveafterspecialreasonsdidnotsignacontractwithreferencetogeneralemployeesThroughthestaff27目录一、机械设计任务书……………………………………………………3二、传动方案拟定………………………………………………………3三、电动机的选择
4、………………………………………………………4四、计算总传动比及分配各级的传动比………………………………5五、运动参数及动力参数计算…………………………………………5六、传动零件的设计计算………………………………………………6七、轴的设计及其校核计算……………………………………………11八、滚动轴承的选择和校核……………………………………………21九、键联接的选择及校核………………………………………………23十、联轴器的选择………………………………………………………24十一、润滑和密封类型的选择…………………………………………24十二、减速器的附件选择设计……………………
5、……………………25十三、减速器箱体设计…………………………………………………26十四、小结………………………………………………………………27十五、参考资料…………………………………………………………27一、机械设计任务书Thegeneralstaff(1employeesinadditiontovicepresident,director,manager,deputymanagerandspecialpositionsoutsidethecontractperiod)toresign,togive10daysnotice,theprojectmanagerordep
6、artmentmanager,administrativepersonneldepartmentorrelevantresponsiblepersonfortherelevantvisaafterdepartureprocedures;inadditiontogeneralstaffpersonneloutsidethecontractperiodofturnovermustsubmittheresignationreport,amonthaheadofschedule,theadministrativepersonneldepartment,generalmanage
7、rofvisabeforeseparationprocedures;probationemployeesshallpayinadvance5resignationreport,theprojectmanagerordepartmentmanagerandadministrativepersonneldepartmentvisabeforedeparture;positiveafterspecialreasonsdidnotsignacontractwithreferencetogeneralemployeesThroughthestaff
