半自動(dòng)軸承圈內(nèi)圓磨床畢業(yè)設(shè)計(jì)
19900字     45頁(yè)

論 文 摘 要
隨著高速磨削和強(qiáng)力磨削工藝的發(fā)展，進(jìn)一步提高了磨削的效率。因此，磨床的使用范圍日益擴(kuò)大，在金屬切削機(jī)床中占的比重不斷上升，在工業(yè)發(fā)達(dá)國(guó)家占金屬切削機(jī)床的13%~27%。
目前，我們對(duì)軸承加工設(shè)備，尤其是高精度、高效率、高可靠性的軸承磨床需求量十分龐大。軸承，作為機(jī)械工業(yè)的基礎(chǔ)件，其加工設(shè)備的重要性非常突出。
本文介紹了如何用可編程序控制器與磨床結(jié)合起來(lái)，對(duì)3MB2024型半自動(dòng)軸承套圈內(nèi)圓磨床的電氣系統(tǒng)進(jìn)行設(shè)計(jì)，它包括了硬件及軟件的設(shè)計(jì)。對(duì)目前在工業(yè)生產(chǎn)中大量使用此類(lèi)設(shè)備都具有很好的參考價(jià)值。

關(guān)鍵詞：磨削 機(jī)床 軸承 可編程序控制器 內(nèi)圓磨床

Abstract

     Along with our country machine equipments, car industry etc. profession of fast development, also along with our country automation technique of exaltation, automation factory also top a new of step, the PLC be one newly arisen of industry controller, with its physical volume small, the function be well-found, the price be cheap, credibility Gao Deng3, have a special advantage, at the everyone noodles realm acquire extensive of application.
In the meantime, we process an equipments to the bearings, particularly is a Gao accuracy, high-efficiency, the Gao credibility of the bearings grinding machine's demand be very huge.Bearings, Be the foundation piece of machine industry, it process the importance of equipments very outstanding.
This text introduction how put together with programmable controller and grinding machine knot, to 3 MB2024 type half auto bearings set inside of circle circle the electricity system of the grinding machine carry on design, it included hardware and software of design.Rightness a great deal of currently in the industry the production usage this kind the equipments all have good reference value.
Key words：PLC bearings grinding machine 

目　　錄
論 文 摘 要 1
ABSTRACT 2
第1章 概述 4
1.1 磨床的簡(jiǎn)介 4
1.2磨床的應(yīng)用領(lǐng)域 5
第2章 3MB2024型機(jī)床的基本概述 6
2.1 機(jī)床的簡(jiǎn)介 6
2.2 機(jī)床的性能及結(jié)構(gòu)簡(jiǎn)介 6
2.3機(jī)床的傳動(dòng)系統(tǒng)概述 8
第3章 3MB2024型機(jī)床的硬件系統(tǒng)設(shè)計(jì) 13
3.1 PLC的介紹 13
3.2系統(tǒng)的硬件設(shè)計(jì)及I/O分配表 14
3.3 機(jī)床的工作原理及電路設(shè)計(jì) 17
3.4系統(tǒng)工作流程圖的設(shè)計(jì) 20
3.5電器元件的選型 23
第4章 3MB2024型機(jī)床的軟件設(shè)計(jì) 35
4．1機(jī)床設(shè)計(jì)總述 35
4.2機(jī)床軟件的設(shè)計(jì) 35
4.3機(jī)床的操作順序 39
第五章 結(jié)束語(yǔ) 41
致   謝 42
參考文獻(xiàn) 43
附錄 44