【正文】
推動(dòng)架畢業(yè)設(shè)計(jì)論文 摘要 本設(shè)計(jì)的內(nèi)容可分為機(jī)械加工工藝規(guī)程設(shè)計(jì)和機(jī)床專用夾具設(shè)計(jì)兩大部分。首先,通過分析 杠桿 ,了解到 自動(dòng)車床“ 杠桿 ” 加工中的作用。運(yùn)用機(jī)械制造技術(shù)及相關(guān)課程的一些知識,解決 杠桿 在加工中的定位、加緊以及工藝路線的安排等方面的相關(guān)問題,確定相關(guān)的工藝尺寸及選擇合適的機(jī)床和刀具,保證零件的加工質(zhì)量。其次,依據(jù) 杠桿 毛坯件和生產(chǎn)綱領(lǐng)的要求及各加工方案的比較,制定出切實(shí)可行的 杠桿 加工工藝規(guī)程路線。最后,根據(jù)被加工零件的加工要求,參考機(jī)床夾具設(shè)計(jì)手冊及相關(guān)方面的書籍,運(yùn)用夾具設(shè)計(jì)的基本原理和方法,擬定 夾具設(shè)計(jì)的方案,設(shè)計(jì)出高效、省力、經(jīng)濟(jì)合理并且能保證加工質(zhì)量的夾具。 關(guān)鍵詞 機(jī)械加工、工藝規(guī)程、專用夾具、 杠桿 Abstract The design of the content can be divided into design for mechanical machiningand machine fixture design two parts. First of all, through the analysis of the lever, to leverage the effect of cutting. Some knowledge of machinery manufacturing technology and related courses, to solve the relevant problems in the process of localization, lever up and aspects of the process route arrangement, determine the relevant process size and select the appropriate machine tools and tool, guarantee the quality of parts. Secondly, on the basis of parative lever blank and the requirements of the production program and the manufacturing plan, formulate leverage technology feasible route. Finally,according to the requirements of the processing parts processing, machin