數(shù)控精密平面磨床進(jìn)給系統(tǒng)的設(shè)計(jì)【含CAD圖紙、說(shuō)明書(shū)】,含CAD圖紙、說(shuō)明書(shū),數(shù)控,精密,平面磨床,進(jìn)給,系統(tǒng),設(shè)計(jì),cad,圖紙,說(shuō)明書(shū),仿單 目 錄 1 緒論 …………………………………………………………………………………3 1.1課題研究背景及目的……………………………………………………………3 1.2 國(guó)內(nèi)外發(fā)展?fàn)顩r…………………………………………………………………4 1.3 畢業(yè)設(shè)計(jì)任務(wù)與論文組成………………………………………………………5 2 精密平面磨床總體設(shè)計(jì) …………………………………………………………… 9 2.1磨床簡(jiǎn)介 ………………………………………………………………………… 9 2.2磨床技術(shù)規(guī)格……………………………………………………………………… 9 2.3主要結(jié)構(gòu)及說(shuō)明………………………………………………………………… 11 2.4磨床總體傳動(dòng)設(shè)計(jì)……………………………………………………………… 12 2.5 磨床總體布局設(shè)計(jì)……………………………………………………………… 12 3 理論計(jì)算……………………………………………………………………………… 14 3.1功率計(jì)算……………………………………………………………………………14 3.2電動(dòng)機(jī)選用…………………………………………………………………………16 3.3滾珠絲桿副選用與校核……………………………………………………………16 3.4錐齒輪尺寸計(jì)算……………………………………………………………………20 4 機(jī)構(gòu)設(shè)計(jì)…………………………………………………………………… 22 4.1傳動(dòng)部件設(shè)計(jì)………………………………………………………………………22 4.2導(dǎo)軌設(shè)計(jì)……………………………………………………………………………25 4.3機(jī)構(gòu)設(shè)計(jì)……………………………………………………………………………26 5 機(jī)床設(shè)計(jì)方案的改進(jìn)………………………………………………………………… 28 結(jié)論…………………………………………………………………………………………29 致謝…………………………………………………………………………………………30 參考文獻(xiàn)……………………………………………………………………………………31 附錄…………………………………………………………………………………………32 精密磨床——工作臺(tái)設(shè)計(jì) 摘要 本文對(duì)所設(shè)計(jì)的磨床作了詳盡的論述，分別從精密數(shù)控平面磨床的總體布局、橫向進(jìn)給、縱向進(jìn)給和硬件電路設(shè)計(jì)等幾個(gè)方面進(jìn)行了闡述。 緒論：介紹該課題研究背景和國(guó)內(nèi)外發(fā)展?fàn)顩r，以及此次畢業(yè)設(shè)計(jì)的任務(wù)。 數(shù)控平面磨床總體設(shè)計(jì)：簡(jiǎn)單介紹了此次設(shè)計(jì)的數(shù)控平面磨床，給出該數(shù)控平面磨床的技術(shù)規(guī)格和主要結(jié)構(gòu)及說(shuō)明，并說(shuō)明了磨床的總體傳動(dòng)設(shè)計(jì)和總體布局設(shè)計(jì)。 理論計(jì)算：包括機(jī)床功率的計(jì)算，電動(dòng)機(jī)選用，滾珠絲桿副選用與校核以及錐齒輪尺寸計(jì)算。 方案設(shè)計(jì)：詳細(xì)說(shuō)明了精密數(shù)控平面磨床的傳動(dòng)部件設(shè)計(jì)和導(dǎo)軌設(shè)計(jì)的要點(diǎn)和要求，并提出縱向進(jìn)給機(jī)構(gòu)和橫向進(jìn)給機(jī)構(gòu)的設(shè)計(jì)方案。 硬件電路設(shè)計(jì)：詳細(xì)說(shuō)明了硬件的選用和電路的連接。 最后，針對(duì)本設(shè)計(jì)中不夠完美的地方的改進(jìn)想法，以及對(duì)本次畢業(yè)設(shè)計(jì)的總結(jié)和對(duì)我國(guó)超精密發(fā)展方向進(jìn)行了展望。 關(guān)鍵詞：平面磨床，數(shù)控，縱向進(jìn)給，橫向進(jìn)給 Precise Numerical Control Plane Grinding Machine Author:Memg Dan Tutor:Deng Zhaohui Abstract This paper makes a thorough exposition of the designed grinding machine from the aspects of its overall design,horizontal and portrait give and hardware circuit design.The following is a brief introduction of the composition of this paper. INTRODUCTION: It introduces the background of this subject research ,the development in this field internal and international, and the assignment of this graduation project. THE OVERALL DESIGN OF THE NUMERICAL CONTROL PLANE GRINDING MACHINE: It gives a brief introduction to the design of the numerical control plane grinding machine, and provides its technical specification , main structure and explanation of the numerical control plane grinding machine , and show the design of the overall transmission of the grinding machine and the design of the overall arrangement. THE THEORETIC CALCULATION: It introduces the calculation of the power of lathe , the selection of the motor, the selection and check of the ball pole and the theoretic calculation of the size of the cone gear wheel. CONCEPTUAL DESIGN: It introduces the main points and requirements of the design of the drive parts, and puts forward the design of the horizontal and portrait give parts. THE DESIGN OF HARDWARE CIRCUIT: The election of the hardware and the connection of circuit are explained at length. In view of the flaws of the design, it puts forward some measures to make impovement. Besides, a conclusion of this graduation project and prospect of the development of precise machine are given in this part. Keyword: plane grinding machine , numerical control, portrait give, horizontal give