數(shù)控臥式鏜銑床刀庫結(jié)構(gòu)設(shè)計【鏈?zhǔn)降稁?60把刀】【含圖紙】

喜歡就充值下載吧。資源目錄里展示的全都有，下載后全都有,請放心下載，【QQ：1304139763 可咨詢交流】=喜歡就充值下載吧。資源目錄里展示的全都有，下載后全都有,請放心下載，【QQ：1304139763 可咨詢交流】=喜歡就充值下載吧。資源目錄里展示的全都有，下載后全都有,請放心下載，【QQ：1304139763 可咨詢交流】= 數(shù)控臥式鏜銑床刀庫結(jié)構(gòu)設(shè)計摘 要九十年代以來，數(shù)控加工技術(shù)得到迅速的普及發(fā)展，高速加工中心作為新時代數(shù)控機(jī)床的代表，已在機(jī)床領(lǐng)域廣泛。面對市場競爭的壓力，如何提高機(jī)械制造業(yè)的生產(chǎn)效率是為重中之重，而刀庫的出現(xiàn)，促使減少了機(jī)械加工時換刀具所使用的時間，大大的提高了生產(chǎn)效率。數(shù)控臥式鏜銑床是一種具有自動換刀裝置和任意分度數(shù)控轉(zhuǎn)臺的數(shù)字控制機(jī)床，工件在一次裝夾后能自動完成幾個側(cè)面的的多種工序的加工。數(shù)控機(jī)床及由數(shù)控機(jī)床組成的制造系統(tǒng)是改造傳統(tǒng)產(chǎn)業(yè)、構(gòu)建數(shù)字化企業(yè)的重要基礎(chǔ)設(shè)備，它的一直備受人們關(guān)注。數(shù)控機(jī)床以其卓越的柔性自動化的性能、優(yōu)異而穩(wěn)定的精度、靈捷而多樣化的給功能引起世人矚目，它開創(chuàng)了機(jī)械產(chǎn)品機(jī)電一體化發(fā)展的先河，因此數(shù)控技術(shù)成為先進(jìn)制造技術(shù)中的一項核心技術(shù)。另一方面，通過持續(xù)的研究，信息技術(shù)的深化應(yīng)用促進(jìn)了數(shù)控機(jī)床的進(jìn)一步提升。數(shù)控機(jī)床及由數(shù)控機(jī)床組成的制造系統(tǒng)是改造傳統(tǒng)產(chǎn)業(yè)、構(gòu)建數(shù)字化企業(yè)的重要基礎(chǔ)設(shè)備，它的一直備受人們關(guān)注。數(shù)控機(jī)床以其卓越的柔性自動化的性能、優(yōu)異而穩(wěn)定的精度、靈捷而多樣化的給功能引起世人矚目，它開創(chuàng)了機(jī)械產(chǎn)品機(jī)電一體化發(fā)展的先河，因此數(shù)控技術(shù)成為先進(jìn)制造技術(shù)中的一項核心技術(shù)。另一方面，通過持續(xù)的研究，信息技術(shù)的深化應(yīng)用促進(jìn)了數(shù)控機(jī)床的進(jìn)一步提升在借鑒和參考大量有關(guān)刀庫的機(jī)械結(jié)構(gòu)后，結(jié)合實際情況，決定采用鏈?zhǔn)降稁祀p手式機(jī)械手換刀方案，根據(jù)機(jī)械設(shè)計與機(jī)械原理等有關(guān)知識對JCS-013型數(shù)控臥式鏜銑床刀庫進(jìn)行設(shè)計，采用AutoCAD 2007中文版對刀庫及關(guān)鍵零件進(jìn)行繪制。關(guān)鍵詞：加工中心；刀庫；數(shù)控加工III西安工業(yè)大學(xué)北方信息工程學(xué)院畢業(yè)設(shè)計（論文）CNC horizontal boring and milling machine tool structure designAbstractSince the 1990s,CNC machine technology has made the rapid and universial development,as a new era of the representatives of NC machine tools.Faced with the pressure of market competition, how to improve the mechanical manufacturing industry production efficiency is the priority among priorities, and the knife, to reduce the mechanical processing tool changer used time, greatly improves the production efficiency. CNC horizontal boring and milling machine is a kind of automatic tool changer and arbitrary indexing turntable digital control machine tool, workpiece can automatically complete the various processes in several side in a fixture.CNC machine tools and manufacturing system composed of CNC machine is an important equipment to transform traditional industries, the construction of digital enterprise, it has attracted a lot of attention. CNC machine tools to performance, the flexible automation excellence excellent and stable accuracy, celerity and diversified to the functional attracted worldwide attention, it pioneered the development of mechanical products mechanical and electrical integration precedent, so the numerical control technology is a core technology in advanced manufacturing technology. On the other hand, through continuous research, information technology applications to promote the further deepening of CNC machine tools.According to actual condition,I introduce the chain knife library of robot hands cutter replacement plan after referencing to the vast library mechanical structure of the sword.According to the Mechanical Design,the Mechanical Principle and other relevant knowledge,there are some designs about JCS-013 type nc horizontal boring and milling machine tool store and I have drew the key parts of library using AutoCAD 2007.Keywords: machining center; Tool house;NC目 錄第1章 緒 論1 1.1本課題在國內(nèi)外的研究動態(tài)1 1.1.1刀庫產(chǎn)品目前的水平2 1.1.2刀庫系統(tǒng)的發(fā)展趨勢2 1.1.3刀庫系統(tǒng)的發(fā)展方向3 1.2課題的目的、意義和開展研究工作的設(shè)想3 1.2.1課題的目的3 1.2.2開展研究工作的設(shè)想3 1.2.3課題設(shè)計方案的選擇和設(shè)計手段4第2章 刀庫傳動系統(tǒng)設(shè)計6 2.1刀庫主要設(shè)計參數(shù)6 2.2刀庫驅(qū)動液壓馬達(dá)的選擇6 2.2.1刀庫負(fù)載轉(zhuǎn)矩TF計算6 2.2.2確定液壓馬達(dá)轉(zhuǎn)數(shù)8 2.3齒輪設(shè)計參數(shù)9 2.3.1 選擇齒輪材料、熱處理方法及精度等級9 2.3.2 按齒面接觸疲勞強(qiáng)度設(shè)計齒輪9 2.3.3主要參數(shù)選擇和幾何尺寸計算11 2.3.4 齒根校核12 2.3.5 軸的設(shè)計13 2.3.6滾動軸承的選擇與校核計算18 2.3.7 鍵聯(lián)接的選擇及其校核計算19第3章 鏈參數(shù)計算21 3.1傳送鏈的設(shè)計21 3.2鏈?zhǔn)捷S的設(shè)計22 3.3軸承的選型及校核24 3.4鏈強(qiáng)度計算26 3.4.1 鏈傳動的運(yùn)動特性26 3.4.2 鏈傳動的動載荷27 3.4.3 鏈傳動的受力分析28 3.4.4 滾輪接觸強(qiáng)度的計算29第4章 刀庫準(zhǔn)停系統(tǒng)的設(shè)計30結(jié) 論32參考文獻(xiàn)33致 謝34畢業(yè)設(shè)計（論文）知識產(chǎn)權(quán)聲明35畢業(yè)設(shè)計（論文）獨創(chuàng)性聲明36