本科论文目录摘要Abstract.......引言1提升机概念21.1提升机的概念21.2斗式提升机的装卸.>2传动方案的确定82.1总体方案的选择原则2.2传动系统方案的选择83提升机的详细设计.….113.1电机的选择.…11133.3传动比的确定.….143.4胶带的设计143.5料斗的设计.…3.6张紧装置的选择.…154减速器的设计.…174.1相关参数的计算.…174.2齿轮的设计…174.3轴的设计…284.4轴承的校核.…334.5键的校核354.6减速器箱体的设计36结论39参考文献40致41本科论文摘要为了便于人们的需求，例如人们从低处运往高处需要的设备，本次设计的就是斗式提升机。它是一种垂直的提升设备。常用来提升粮食、水泥、饲料、煤炭等等。在建筑方便也是应用比较普遍的一种提升设备，通常比较常见的就是塔吊。本次我需要设计出操作更加简单，便于人们操作，并且降低成本，高效率低费用、提升高度大的斗式提升机。斗式提升机应用非常广。所以本次设计计划是：第一步就是要查阅相关资料，第二步是拟定总体设计方案，第三步是轴、齿轮的设计及其计算，第四步是料斗的设计及其计算，第五步是减速器的设计，第六步是三维建模及其二维图纸的设计。斗式提升机也可以叫做升运机。可以垂直向上提升物料，也可以在倾斜角大的机械上运输。高效率提升高度大的提升机是我们所期盼可以设计出来的一种。按照工业上的需求，斗式提升机与送料机、传送带、等其他大型输送设备共同工作，也可以布置成多种多样的工艺流程，形成各种个样运送系统。因而斗式提升机普遍的应用于机械、电力、炼金、化工、建筑、粮食、农作物等等相关的领域。设计出合理的提升机，可以延迟它的使用寿命，减少故障，避免发生事故，从而实现安全生产、优质高产的必要条件。关键词：高效提升机总体设计传动装置本科论文AbstractIn order to facilitate the needs of people,such as people from low to highneed of equipment,this design is bucket elevator.It is a vertical lifting device.Used to lift grain,cement,feed,coal,and so on.It is also a kind of liftingequipment that is widely used in buildings for convenience.Tower crane is usuallythe most common one.This time,I need to design a bucket elevator with moresimple operation,convenient for people to operate,low cost,high efficiency,lowcost and high elevation.Bucket elevator is widely used.Therefore,the design planis:the first step is to consult relevant information,the second step is to formulatethe overall design scheme,the third step is the design and calculation of the shaftand gear,the fourth step is the design and calculation of the hopper,the fifth step isthe design of the reducer,the sixth step is the design of three-dimensionalmodeling and two-dimensional drawings.Bucket elevator can also be called a elevator.The material can be liftedvertically or transported on the inclined machine.A high efficiency lift is one thatwe expect to be designed.According to the industrial requirements,bucket elevator and feeder,conveyor belt,and other large transport equipment work together,can also bearranged into a variety of processes,forming a variety of sample transport system.Therefore,bucket elevator is widely used in machinery,electric power,alchemy,chemical industry,construction,food,crops and other related fields.A reasonablehoist can be designed to delay its service life,reduce faults and avoid accidents,soas to achieve the necessary conditions for safe production,high quality and highyield.Keywords:HoistOverall designTransmission