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南京理工大學(xué)泰州科技學(xué)院
畢業(yè)設(shè)計(jì)說(shuō)明書(shū)(論文)
作 者:
任劍
學(xué) 號(hào)：
05010132
系 部:
機(jī)械工程系
專 業(yè):
機(jī)械工程及自動(dòng)化
題 目:
車(chē)床軸套加工工藝及關(guān)鍵工序工裝設(shè)計(jì)
教授
龔光容
指導(dǎo)者：
評(píng)閱者：
2009 年 6 月
畢業(yè)設(shè)計(jì)說(shuō)明書(shū)（論文）中文摘要
軸套是某企業(yè)產(chǎn)品中的關(guān)鍵零件之一，本課題要求根據(jù)企業(yè)生產(chǎn)需要和軸套零件的加工要求，首先完成零件的加工工藝規(guī)程設(shè)計(jì)，在此基礎(chǔ)之上，選擇其關(guān)鍵工序之一進(jìn)行專用夾具及加工用組合機(jī)床設(shè)計(jì)，并完成必要的設(shè)計(jì)計(jì)算。本機(jī)床所用夾具的通用性強(qiáng)，工件采用液壓定位夾緊，快速方便。定位采用一面一心軸的定位方式，夾緊采用液壓加緊，采用這種方式完全能夠滿足精度要求。而且簡(jiǎn)易方便，制造成本低，通用性好。由于軸套的生產(chǎn)量比較大，為了保證產(chǎn)品質(zhì)量，提高加工效率，需要對(duì)其加工工藝進(jìn)行優(yōu)化設(shè)計(jì)，并在關(guān)鍵工序使用組合機(jī)床或?qū)Ｓ脵C(jī)床進(jìn)行加工。
通過(guò)設(shè)計(jì)，綜合運(yùn)用了大學(xué)期間的多數(shù)基礎(chǔ)和專業(yè)知識(shí)，加深所學(xué)知識(shí)體系，掌握了運(yùn)用各項(xiàng)繪圖軟件進(jìn)行設(shè)計(jì)的方法和技巧,熟悉了工程應(yīng)用設(shè)計(jì)。
關(guān)鍵詞 軸套 零件分析 工藝路線 夾具設(shè)計(jì) 組合機(jī)床
畢業(yè)設(shè)計(jì)說(shuō)明書(shū)（論文）外文摘要
Title The Machine of Axile Bush Processes Craft Regulations and
Work To Pake a Design
Abstract
The axile bush is one of the key parts of an enterprise products, this text expounds mainly the machining technology and the design of clamping device of the connecting rod and modular machine tool of the axile bush.The precision of size, the precision of profile and the precision of position , of the connecting rod is demanded highly , and the rigidity of the connecting rod is not enough, easy to deform,so arranging the craft course, need to separate the each main and superficial thick finish machining process. Reduce the function of processing the surplus , cutting force and internal stress progressively , revise the deformation after processing, can reach the specification requirement for the part finally .As the output of the axile bush is very large ,it is need to make optimal design for the machining technology and use modular machine tool for pivotal machining process ,to ensure product quality and to improve the processing efficiency.
Through this design,the knowledge of more basic and specialty was synthetically applited.The system of knowledge we learned was intensified.Controlled to make use of various method and techniques that the painting software carry on a design,the design of engineering application was known well.
Keywords Axile Bush Precision Processing Technology Design of Clamping Device Modular Machine Tool