鉆床系統(tǒng)的設(shè)計(jì).rar
鉆床系統(tǒng)的設(shè)計(jì),頁數(shù):37頁字?jǐn)?shù)：2萬（附圖紙）中文摘要隨著科學(xué)與技術(shù)的發(fā)展，計(jì)算機(jī)數(shù)字控制技術(shù)的日趨成熟。加工技術(shù)在世界的工業(yè)范圍內(nèi)都有了顯著的提高。我國由于存在大量的金屬切削機(jī)床，把它們?nèi)刻蕴环衔覈鴩?，所以?duì)金屬切削機(jī)床進(jìn)行適當(dāng)?shù)臄?shù)控化改造，提高生產(chǎn)效率是最明智的選擇。本次設(shè)計(jì)是對(duì)臺(tái)式鉆床的工作臺(tái)進(jìn)行數(shù)控化改...
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鉆床系統(tǒng)的設(shè)計(jì)
頁數(shù):37頁
字?jǐn)?shù)：2萬（附圖紙）
中文摘要
隨著科學(xué)與技術(shù)的發(fā)展，計(jì)算機(jī)數(shù)字控制技術(shù)的日趨成熟。加工技術(shù)在世界的工業(yè)范圍內(nèi)都有了顯著的提高。我國由于存在大量的金屬切削機(jī)床，把它們?nèi)刻蕴环衔覈鴩?，所以?duì)金屬切削機(jī)床進(jìn)行適當(dāng)?shù)臄?shù)控化改造，提高生產(chǎn)效率是最明智的選擇。本次設(shè)計(jì)是對(duì)臺(tái)式鉆床的工作臺(tái)進(jìn)行數(shù)控化改造。首先，了解臺(tái)式鉆床的結(jié)構(gòu)，確定改造方案。其次，選擇滾珠絲杠、步進(jìn)電機(jī)和消隙齒輪等零件，來達(dá)到提高傳動(dòng)精度，減小加工誤差的目的。第三，采用芯片控制代替原有的電氣控制形式，達(dá)到提高控制精度、減小響應(yīng)時(shí)間和減小占地空間等目的，并且可視化的數(shù)控代碼編程和模擬加工過程，可以提前發(fā)現(xiàn)程序的紕漏。最后，利用PLC可編程控制器對(duì)液壓回路等進(jìn)行控制，方便工程技術(shù)人員編寫和使用。本次設(shè)計(jì)的結(jié)果可以順利達(dá)到設(shè)計(jì)任務(wù)的要求，完成X、Y兩方向單獨(dú)運(yùn)行和同時(shí)運(yùn)行，提高了加工效率。普通機(jī)床數(shù)控化改造的技術(shù)可以廣泛的應(yīng)用在機(jī)械加工行業(yè)中。工程技術(shù)人員也應(yīng)掌握并創(chuàng)新該項(xiàng)技術(shù)為振興我國機(jī)械制造業(yè)而努力。
關(guān)鍵詞：創(chuàng)新;改造;數(shù)控技術(shù)
Abstract
Along with the development of science and technology, the computer numeral control to technically is gradually maturing. The processing technology shows a remarkable progress in the industrial in the world. because of existence a great deal of metal machines in our country , eliminating all of them to not match our country, to carry on an appropriate number control to turn a reformation , and raise working is the most wise choice. This design is numeral control transformation for in table model drills .Firstly, understand the structure that the set table model drills, and make sure a reformation project. Secondly, the choice in Ball bearing guide screw and step-by-step electrical engineering and gear of control gap to attain an accuracy rising, and the purpose of reducing process error. The third, it adopts a chip control to replace original electricity control form, raising control accuracy and reduce the reaction to time and reduce covering space etc. And visual number control procedure code and emulation to process which can discover the error of procedure in advance. In the end, making use of the PLC programmable controller to hydro form etc. and it makes convenient for the engineering technical personnel to write with usage. The result of this design can smoothly attain a request of design and complete X, Y two directions circulate alone and circulate in the meantime and raise working efficiency. The common tool machine number controls technique can extensively be the applied in the manufacturing industry.
Engineering technical personnel should also master and enterprise techniques and make great effort for developing for our country in manufacturing industry.
Key word: Innovation; Transformation; NC Technology
目錄
1 緒論
1.1 先進(jìn)制造技術(shù)的提出 1
1.2 先進(jìn)制造技術(shù)的特點(diǎn) 1
1.3 先進(jìn)制造技術(shù)的發(fā)展進(jìn)程 2
1.3.1 常規(guī)制造工藝的優(yōu)化 2
1.3.2 新興（非常規(guī)）加工方法的發(fā)展
1.3.3工藝設(shè)計(jì)由經(jīng)驗(yàn)走向定量分析
2 設(shè)計(jì)方案的確定
3 機(jī)械部分設(shè)計(jì)與計(jì)算
3.1估計(jì)重量及基本參數(shù)確定 3
3.2 橫向（Y向）設(shè)計(jì)計(jì)算 3
3.2.1切削力計(jì)算
3.2.2 滾珠絲杠設(shè)計(jì)計(jì)算 3
3.2.3 齒輪的相關(guān)計(jì)算 5
3.2.4 轉(zhuǎn)動(dòng)慣量計(jì)算 7
3.2.5 橫向步進(jìn)電機(jī)的選擇 9
3.2.6 齒輪的驗(yàn)算 12
3.3 縱向（X向）設(shè)計(jì)計(jì)算 16
3.3.1 滾珠絲杠設(shè)計(jì)計(jì)算 17
3.3.2 傳動(dòng)齒輪的相關(guān)計(jì)算 20
3.3.3 轉(zhuǎn)動(dòng)慣量計(jì)算 21
3.3.4步進(jìn)電機(jī)的選擇 22
4 軸的設(shè)計(jì)與校核
4.1 軸的材料選擇 22
4.2 初選滾動(dòng)軸承 23
4.3 初步確定傳動(dòng)軸的軸向、徑向尺寸 24
4.4 按彎扭合成強(qiáng)度校核軸的強(qiáng)度 25
5 零件校核計(jì)算
5.1滾動(dòng)軸承的壽命校核計(jì)算 26
5.2鍵的強(qiáng)度校核 28
6 數(shù)控系統(tǒng)的硬件電路設(shè)計(jì)
6.1單片機(jī)簡介 30
6.2單片機(jī)在設(shè)計(jì)中的應(yīng)用 32
結(jié)論
參考文獻(xiàn)
參考文獻(xiàn)
[1] 機(jī)床設(shè)計(jì)手冊(cè)編委會(huì). 機(jī)床設(shè)計(jì)手冊(cè)3. 北京：機(jī)械工業(yè)出版社，1982
[2] 張新義. 經(jīng)濟(jì)型數(shù)控機(jī)床系統(tǒng)設(shè)計(jì). 北京：機(jī)械工業(yè)出版社，1993
[3] 李福生. 數(shù)控機(jī)床技術(shù)手冊(cè). 北京：北京出版社，1996
[4] 紀(jì)名剛. 機(jī)械設(shè)計(jì). 北京：高等教育出版社，1996
[5] 鄭志祥，徐錦康，等.機(jī)械零件第二版.北京：高等教育出版社，2000
頁數(shù):37頁
字?jǐn)?shù)：2萬（附圖紙）
中文摘要
隨著科學(xué)與技術(shù)的發(fā)展，計(jì)算機(jī)數(shù)字控制技術(shù)的日趨成熟。加工技術(shù)在世界的工業(yè)范圍內(nèi)都有了顯著的提高。我國由于存在大量的金屬切削機(jī)床，把它們?nèi)刻蕴环衔覈鴩?，所以?duì)金屬切削機(jī)床進(jìn)行適當(dāng)?shù)臄?shù)控化改造，提高生產(chǎn)效率是最明智的選擇。本次設(shè)計(jì)是對(duì)臺(tái)式鉆床的工作臺(tái)進(jìn)行數(shù)控化改造。首先，了解臺(tái)式鉆床的結(jié)構(gòu)，確定改造方案。其次，選擇滾珠絲杠、步進(jìn)電機(jī)和消隙齒輪等零件，來達(dá)到提高傳動(dòng)精度，減小加工誤差的目的。第三，采用芯片控制代替原有的電氣控制形式，達(dá)到提高控制精度、減小響應(yīng)時(shí)間和減小占地空間等目的，并且可視化的數(shù)控代碼編程和模擬加工過程，可以提前發(fā)現(xiàn)程序的紕漏。最后，利用PLC可編程控制器對(duì)液壓回路等進(jìn)行控制，方便工程技術(shù)人員編寫和使用。本次設(shè)計(jì)的結(jié)果可以順利達(dá)到設(shè)計(jì)任務(wù)的要求，完成X、Y兩方向單獨(dú)運(yùn)行和同時(shí)運(yùn)行，提高了加工效率。普通機(jī)床數(shù)控化改造的技術(shù)可以廣泛的應(yīng)用在機(jī)械加工行業(yè)中。工程技術(shù)人員也應(yīng)掌握并創(chuàng)新該項(xiàng)技術(shù)為振興我國機(jī)械制造業(yè)而努力。
關(guān)鍵詞：創(chuàng)新;改造;數(shù)控技術(shù)
Abstract
Along with the development of science and technology, the computer numeral control to technically is gradually maturing. The processing technology shows a remarkable progress in the industrial in the world. because of existence a great deal of metal machines in our country , eliminating all of them to not match our country, to carry on an appropriate number control to turn a reformation , and raise working is the most wise choice. This design is numeral control transformation for in table model drills .Firstly, understand the structure that the set table model drills, and make sure a reformation project. Secondly, the choice in Ball bearing guide screw and step-by-step electrical engineering and gear of control gap to attain an accuracy rising, and the purpose of reducing process error. The third, it adopts a chip control to replace original electricity control form, raising control accuracy and reduce the reaction to time and reduce covering space etc. And visual number control procedure code and emulation to process which can discover the error of procedure in advance. In the end, making use of the PLC programmable controller to hydro form etc. and it makes convenient for the engineering technical personnel to write with usage. The result of this design can smoothly attain a request of design and complete X, Y two directions circulate alone and circulate in the meantime and raise working efficiency. The common tool machine number controls technique can extensively be the applied in the manufacturing industry.
Engineering technical personnel should also master and enterprise techniques and make great effort for developing for our country in manufacturing industry.
Key word: Innovation; Transformation; NC Technology
目錄
1 緒論
1.1 先進(jìn)制造技術(shù)的提出 1
1.2 先進(jìn)制造技術(shù)的特點(diǎn) 1
1.3 先進(jìn)制造技術(shù)的發(fā)展進(jìn)程 2
1.3.1 常規(guī)制造工藝的優(yōu)化 2
1.3.2 新興（非常規(guī)）加工方法的發(fā)展
1.3.3工藝設(shè)計(jì)由經(jīng)驗(yàn)走向定量分析
2 設(shè)計(jì)方案的確定
3 機(jī)械部分設(shè)計(jì)與計(jì)算
3.1估計(jì)重量及基本參數(shù)確定 3
3.2 橫向（Y向）設(shè)計(jì)計(jì)算 3
3.2.1切削力計(jì)算
3.2.2 滾珠絲杠設(shè)計(jì)計(jì)算 3
3.2.3 齒輪的相關(guān)計(jì)算 5
3.2.4 轉(zhuǎn)動(dòng)慣量計(jì)算 7
3.2.5 橫向步進(jìn)電機(jī)的選擇 9
3.2.6 齒輪的驗(yàn)算 12
3.3 縱向（X向）設(shè)計(jì)計(jì)算 16
3.3.1 滾珠絲杠設(shè)計(jì)計(jì)算 17
3.3.2 傳動(dòng)齒輪的相關(guān)計(jì)算 20
3.3.3 轉(zhuǎn)動(dòng)慣量計(jì)算 21
3.3.4步進(jìn)電機(jī)的選擇 22
4 軸的設(shè)計(jì)與校核
4.1 軸的材料選擇 22
4.2 初選滾動(dòng)軸承 23
4.3 初步確定傳動(dòng)軸的軸向、徑向尺寸 24
4.4 按彎扭合成強(qiáng)度校核軸的強(qiáng)度 25
5 零件校核計(jì)算
5.1滾動(dòng)軸承的壽命校核計(jì)算 26
5.2鍵的強(qiáng)度校核 28
6 數(shù)控系統(tǒng)的硬件電路設(shè)計(jì)
6.1單片機(jī)簡介 30
6.2單片機(jī)在設(shè)計(jì)中的應(yīng)用 32
結(jié)論
參考文獻(xiàn)
參考文獻(xiàn)
[1] 機(jī)床設(shè)計(jì)手冊(cè)編委會(huì). 機(jī)床設(shè)計(jì)手冊(cè)3. 北京：機(jī)械工業(yè)出版社，1982
[2] 張新義. 經(jīng)濟(jì)型數(shù)控機(jī)床系統(tǒng)設(shè)計(jì). 北京：機(jī)械工業(yè)出版社，1993
[3] 李福生. 數(shù)控機(jī)床技術(shù)手冊(cè). 北京：北京出版社，1996
[4] 紀(jì)名剛. 機(jī)械設(shè)計(jì). 北京：高等教育出版社，1996
[5] 鄭志祥，徐錦康，等.機(jī)械零件第二版.北京：高等教育出版社，2000
