柑橘包装机设计说明书毕业论文.doc -- 8 元

毕业设计1柑橘自动包装机设计说明书姓名学号指导教师毕业设计2摘要包装在日常生活中日趋广泛，对于水果这种不宜长时间存储的食品来说更加迫切需求，本文以柑橘自动包装机为研究目标，探讨如何设计一个系统的包装机结构，柑橘自动包装机的设计是典型的机械系统设计，它不仅包括机构的尺寸还包括了传动机械系统的设计。主要分为物料输送装置，包装装置以及装箱送出装置，另外对三个部分的连接也进行了叙述。关键词自动包装机，输送装置，包装装置，送出装置。毕业设计3AbstractWrappingisinanincreasinglywiderangeofeverydaylife.Forthefruitsofsuchfoodproductsshouldnotbestoredalongtime,moreurgentneeds,thispaper,automaticpackagingmachineforcitrusresearchobjectives,explorehowtodesignasystemstructureofthepackagingmachine,automaticpackagingmachinedesigncitrusisatypicalmechanicalsystemdesign,notonlytotheorganizationssizealsoincludesdrivingthedesignofmechanicalsystems.Consistsofmaterialhandlingequipment,packagingequipmentandsentpackingdevice,anotherofthethreepartsoftheconnectionhavealsobeendescribed.Keywordsautomaticpackagingmachines,conveyingequipment,packagingequipment,sendingdevice.毕业设计4第一章柑橘包装总体设计方案拟定................................................................................61.1柑橘包装机械简介.............................................................................................61.1.1包装机械简介..........................................................................................61.1.2包装机的分类............................................................................................71.1.3包装机的特点和设计要求..........................................................................71.1.4包装机的优化设计要求..............................................................................81.1.5传送带介绍...............................................................................................81.1.6装箱机介绍................................................................................................81.2设计目标............................................................................................................91.3主要机构方案拟定...............................................................................................91.4方案设计特点....................................................................................................12第二章传送装置方案的设计........................................................................................142.1支架的选择........................................................................................................142.2电动机的选择....................................................................................................152.2.1电动机的分类..................................................................................................152.3轴承的选择........................................................................................................192.3.1轴承的分类.....................................................................................................192.3.2轴承的选择.....................................................................................................242.4方案设计部分结构图.........................................................................................26第三章制袋及封装机构的设计.....................................................................................273.1制袋及封装原理.................................................................................................27第四章运输机构的设计...............................................................................................33第五章重要部分零件的设计及计算..............................................................................345.1齿轮传动设计计算.............................................................................................345.2轴的设计计算....................................................................................................375.3滚动轴承寿命计算.............................................................................................41参考文献........................................................................................................................441杨燕．我国食品包装机械发展现状与趋势分析J．国包装业，2005，3.............44