机电工程专业毕业论文--变速器后体5DYA-卧式三面攻丝组合机床左、右主传动系统设计.docVIP

摘要

目前，组合机床主要是用于平面加工和孔加工两类。现随着自动化技术的发展，其工艺范围正在扩大可以完成如：车外圆、行星铣削、焊接、热处理等切削与非切削工作。它在汽车、电机、仪器仪表等轻工业行业中获得了广泛的应用，它在机床、机车、工程机械等制造业中也已推广应用。

论文主要介绍了变速器后体组合机床左、右主传动系统设计。以普通机床设计为基础，结合现代此类相关课题的研究方法，在CAD/CAM软件辅助设计的基础上，绘制机床总图、加工工序图、加工示意图、左、右主轴箱装配图及相关零部件图。本文分以下几部分对以上内容进行了讨论：首先，根据零件的生产需要拟定出了工序集中的工艺路线，确定机床结构方案。其次，依据被加工零件的加工要求，选择合适的切削用量，通过计算选择合适的主轴箱等标准零部件及相应辅件。在附录中收录了相关设计计算方面参考书目。最后，选取与论文相关的英文文献进行翻译。

关键词：组合机床主轴箱切削用量

Abstract

Atpresent,thecombinationofmachineismainlyusedforgraphicprocessingandprocessingoftwotypesofholes.Nowwiththedevelopmentofautomation,thetechnologyisexpandingthescopetobecompletedsuchas:carscylindrical,planetarymilling,welding,heattreatmentandsotheworkofcuttingandnon-cutting.Itintheautomotive,electrical,instrumentationandotherlightindustrytogainawiderangeofapplications,itsmachinetools,locomotives,constructionmachinerymanufacturingindustryhasalsobeenapplied.

Thethesisprimarilyintroducedtheleftandrightmaintransmissionsystemforthemachinetooloftransmissionafterthebody.basedonthedesignofcommonmachinetoolsandintegratedwiththiskindofrelatedresearchs,usedtheCAD/CAMsoftwaretoplotthegeneraldrawingofthemachinetool,Processingworkingprocedurespindleboxleftassemblyandtherelatedparts.Thethesiswilldiscussthecontentmentionedaboveasfollow:Firstly,therouteofthecentralizedmachiningprocessandthesystemofthemachinetoolarelaiddownaccordingtotheneedoftheproduction;Secondly,accordingtotherequestforprocessingcoverofthepartsprocessed,chooseproperCuttingspecifications,thenaftercaculating,chosetheHeadstockandtheotherparts.Inaddition,intheappendix,titlesofinterrelateddataareembodied.Lastly,choosedandtranslatedtherelatedEnglishmaterial.

Keywords:combinationofmachineMulti-axle-boxesCuttingspecifications

目录TOC\o1-3\h\z\u

引言 1

1绪论 3

1.1组合机床概述 3