钢筋校直机的设计说明书.doc

1钢筋校直机的设计目录1引言....................................................................11.1设计钢筋校直机的目的意义..............................................11.2国内外技术发展现状....................................................11.3设计内容..............................................................22设计任务书（JR）........................................................22.1设计依据..............................................................22.2产品用途及使用范围....................................................32.3主要技术指标和参数....................................................32.4总体布局和结构概述....................................................32.5关键问题及解决方法....................................................43设计计算说明书（SS）....................................................43.1总体设计..............................................................43.1.1总体机构及工作原....................................................43.1.2主要技术参数........................................................53.2校直机构的设计........................................................63.3传动系统的设计........................................................63.3.1功率计算及电机选择..................................................63.3.2传动比分配..........................................................63.3.3主要传动零件的设计..................................................73.4机架设计.............................................................214使用说明书SM.........................................................214.1型号与名称...........................................................2124.2结构概述.............................................................224.3主要技术参数.........................................................224.4使用与维护...........................................................235标准化审查报告（BS）...................................................236结论...................................................................24参考文献.................................................................25致谢.....................................................................26毕业设计说明书中文摘要3钢筋校直机的设计摘要钢筋加工机械是建筑施工中不可缺少的机械设备。钢筋校直机减少了施工时间，加快生产速度，代替了人工校直所存在的不足。提高了生产率。为工程建设缩短了工期，钢筋校直机起了很大的作用。我设计的钢筋校直机采用了轮辊式，它的作用实质是施加频率较高的周期性交变应力，是材料产生超过其弹性限度的变形。交替变形达一定程度后，原来的弯曲即被抵消，达到校直的目的。本次设计了钢筋校直机的传动系统，校直机构，机架等主要部件。它具有结构简单、效率高等特点，符合当今生产要求。关键词钢筋校直机传动设计毕业设计说明书外文摘要4designonSteelstraighteningmachineAbstractSteelprocessingmachineryisindispensabletotheconstructionmachineryandequipment.Steelbarstraighteningmachinereduceconstructiontime,speedupproductionspeed,insteadofartificialstraighteningsdeficiency.Higherproductivity.Forengineeringconstructionshortenprojectperiod,andthesteelbarstraighteningmachineplaysalargerole.Idesignofreinforcedstraighteningmachineadoptsthewheelofrollerof,theroleoftheessenceisimposedhigherfrequencyperiodicalternatingstressismaterial,producedtheelasticdeformationofthelimitover.Toacertaindegreeofalternatedeformation,theoriginalbendingisoffset,achievethepurposeofthealignment.Thedesignofthereinforcedstraighteningmachinetransmissionsystem,straighteninginstitutions,suchasthemajorcomponents.Itissimpleinstructure,theefficiencyhighcharacteristic,accordwiththeproductionrequirements.KeywordsSteelbarstraighteningmachineTransmissiondesign