国产精品婷婷久久久久久,日本中文字幕平台,天天躁夜夜躁av天天爽,国内极度色诱视频网站

多工位小型組合機(jī)床總體設(shè)計(jì).zip

ZIP格式版權(quán)申訴手機(jī)打開展開

多工位小型組合機(jī)床總體設(shè)計(jì),畢業(yè)設(shè)計(jì):論文說明書共46頁(yè),字?jǐn)?shù)總計(jì):18267資料內(nèi)容簡(jiǎn)介:a0-機(jī)床整體裝配圖.dwga1-ihy系列滑臺(tái).dwga1-立柱加工零件圖.dwga2-加工零件圖.dwga2-夾具裝配圖.dwga3-碟形彈簧片.dwga3-工件加工工序圖.dwga3-心軸體.dwga3-左右動(dòng)力頭工作循環(huán)圖...
編號(hào):30-300679大小:1.54M
分類: 論文>機(jī)械工業(yè)論文

該文檔為壓縮文件,包含的文件列表如下:

內(nèi)容介紹

原文檔由會(huì)員 lixiuhui7 發(fā)布

畢業(yè)設(shè)計(jì):多工位小型組合機(jī)床總體設(shè)計(jì)
論文說明書共46頁(yè),字?jǐn)?shù)總計(jì):18267
資料內(nèi)容簡(jiǎn)介:
A0-機(jī)床整體裝配圖.dwg
A1-IHY系列滑臺(tái).dwg
A1-立柱加工零件圖.dwg
A2-加工零件圖.dwg
A2-夾具裝配圖.dwg
A3-碟形彈簧片.dwg
A3-工件加工工序圖.dwg
A3-心軸體.dwg
A3-左右動(dòng)力頭工作循環(huán)圖.dwg
Cutting tool monitoring by acoustic emission based upon wavelet-neural networks.pdf
畢業(yè)設(shè)計(jì)論文說明書:多工位小型組合機(jī)床總體設(shè)計(jì).doc
翻譯.doc
翻譯封面.doc
開題報(bào)告.doc
實(shí)習(xí)報(bào)告.doc
中期檢查報(bào)告.doc
摘 要
當(dāng)今世界是一個(gè)充滿競(jìng)爭(zhēng)的世界,要想處于領(lǐng)先的國(guó)際地位,就要提高核心競(jìng)爭(zhēng)能力,就要發(fā)展國(guó)民經(jīng)濟(jì)基礎(chǔ)的制造業(yè),制造業(yè)是一個(gè)國(guó)家的經(jīng)濟(jì)發(fā)展的重要支柱,其發(fā)展水平標(biāo)志著該國(guó)的經(jīng)濟(jì)實(shí)力、科技水平、生活水平和國(guó)防實(shí)力。我國(guó)的機(jī)床制造模式基本上還屬于國(guó)外50年“傳統(tǒng)產(chǎn)業(yè)”的范疇。發(fā)達(dá)國(guó)家早在50-60年代用高新技術(shù)對(duì)傳統(tǒng)產(chǎn)業(yè)進(jìn)行了改造,改造后的機(jī)械制造業(yè)普遍具有“柔性化”、“自動(dòng)化”和“精密化”的特點(diǎn) ,具有更強(qiáng)的競(jìng)爭(zhēng)力。在這樣的情況下必須提升我國(guó)制造業(yè)的整體競(jìng)爭(zhēng)能力。組合機(jī)床的設(shè)計(jì)、制造和應(yīng)用水平是一個(gè)國(guó)家科學(xué)技術(shù)水平的重大體現(xiàn)。近年來組合機(jī)床的設(shè)計(jì)和制造水平在我國(guó)得到了飛速的發(fā)展,組合機(jī)床的應(yīng)用也在我國(guó)得到了廣泛的推廣。
我的畢業(yè)設(shè)計(jì)論文主要說明加工多工位孔小型組合機(jī)床的設(shè)計(jì)方法。組合機(jī)床是龐大機(jī)床家族中的一種特殊形式。畢業(yè)設(shè)計(jì)是對(duì)大學(xué)四年來我們所學(xué)理論知識(shí)的應(yīng)用和深化,也是對(duì)我們所學(xué)知識(shí)的檢驗(yàn)。這次的畢業(yè)設(shè)計(jì)可以為我們即將畢業(yè)參加工作提供豐富的實(shí)踐操作經(jīng)驗(yàn)。
我們的設(shè)計(jì)題目是:設(shè)計(jì)加工多工位孔小型組合機(jī)床。我們知道,組合機(jī)床是用按系列化標(biāo)準(zhǔn)化設(shè)計(jì)的通用部件和按被加工零件的形狀及加工工藝要求設(shè)計(jì)的專用部件組成的專用機(jī)床。它專門用于加工一種工件或一種工件的一定工序,機(jī)床的輔助部件部分地實(shí)現(xiàn)了自動(dòng)化,大大的提高了生產(chǎn)率。
在本次畢業(yè)設(shè)計(jì)中,我們組有三個(gè)成員。我主要負(fù)責(zé)機(jī)床整體部分的設(shè)計(jì),此外還有立柱的設(shè)計(jì)、滑臺(tái)的設(shè)計(jì)、滑鞍的設(shè)計(jì)、冷卻系統(tǒng)和潤(rùn)滑系統(tǒng)的設(shè)計(jì)。論文中,首先,介紹了設(shè)計(jì)機(jī)床的目的——機(jī)床加工工件的加工工藝和技術(shù)要求。其次,說明了機(jī)床所需注意的技術(shù)要求機(jī)床的聯(lián)系尺寸和整體樣式。隨后又詳細(xì)地說明了機(jī)床立柱、滑臺(tái)和滑鞍設(shè)計(jì)的具體過程。最后,闡述機(jī)床冷卻系統(tǒng)和潤(rùn)滑系統(tǒng)。

Abstract
The world is a world that is filled with a competition nowadays, want to be placed in to lead of international position, will improve the core competition ability, will develop the manufacturing industry of the national economy foundation, manufacturing industry is the important that an economy of nation develop pillar, its development level symbolizes the economic power,science and technology level,the life level and national defense real strenght of that country.The tool machine manufacturing mode of the our country belongs to outside the country still for 50 years the category of"traditional industry" basically.The flourishing nation was as early as to use a high new technique to carry on a reformation to the traditional industry in 50-60's, the machine manufacturing industry of the empress of the reformation was widespread to have the characteristics of"gentle turn","automation" and"the nicety turn", having a stronger competition ability.Have to promote the whole competition ability of the our country industry under this circumstance.Combine the design,manufacturing and the application level of the tool machine is a national science techniques levels of the important body is now.Combined the design and the manufacturing level of the tool machine to get to fly to develop soon in the our country in recent years, combination tool machine of the application also got extensive expansion at the our country.
My graduation design thesis mainly explains process many bores the design method of the small scaled combination tool machine.Combine a kind of special form that the tool machine is in the huge tool machine household.Graduate the design is to university four in the last yearses we talk about knowledge the academic theories of application with turn deeply, also is to the knowledge that we learn of examination.This graduation design can will soon graduate to attend a work to provide for us abundant of fulfillment operation experience.
Our design topic BE:The design processes small scaled combination tool machine of many bores.We know that the combination tool machine is use to press series to turn an in general use parts of standardize the design with press is process spare parts of shape and process the craft request to design of the appropriation parts constitute of appropriation tool machine.It useds for the certain work preface that processes a kind of work piece or a kind of work piece exclusively, the assistance parts partly of the tool machine carried out automation, raising rate of production consumedly.
In this graduation design, our set contain three members.I mainly am responsible for whole part of tool machine of design, still have a design of sign the pillar,slippery design of the pedestal in addition,slippery the design of[with] design,cooling system and lubricate system of the saddle.In the thesis, first, the purpose-tool machine that introduced the design tool machine processe..