zk211×3數(shù)控深孔鉆床主傳動結(jié)構(gòu)設(shè)計(jì)說明

1、eeZK211X3數(shù)控深孔鉆床主傳動結(jié)構(gòu)設(shè)計(jì)ee（ee）指導(dǎo)教師：ee[摘要]現(xiàn)代制造工程從各個(gè)角度對深孔鉆床提出了愈來愈高的要求，而深孔鉆床也在不斷吸取新技術(shù)成果而完善和發(fā)展。ZK2113是一臺三頭數(shù)控深孔鉆床。該機(jī)床采用單軸數(shù)控，三頭加工，可同時(shí)進(jìn)行三個(gè)工件的深孔鉆削具有較高的加工精度和生產(chǎn)效率。本次設(shè)計(jì)的數(shù)控深孔鉆床主傳動結(jié)構(gòu)是數(shù)控鉆床的重要組成系統(tǒng)，該設(shè)計(jì)內(nèi)容主要是解決主傳動的傳遞方式和主軸組件的結(jié)構(gòu)。首先查閱資料，合理選擇軸承

2、、同步帶等零件和進(jìn)行主軸的結(jié)構(gòu)設(shè)計(jì)。然后進(jìn)行相應(yīng)的設(shè)計(jì)計(jì)算，建立理論基礎(chǔ)。最后，完成計(jì)算機(jī)繪圖和簡單的仿真。[關(guān)鍵詞]深孔鉆床數(shù)控鉆床深孔eeI目錄1引言...................................................................................................................11.1數(shù)控機(jī)床簡介..................

3、.............................................................................................11.2數(shù)控機(jī)床的發(fā)展史.......................................................................................................21.3現(xiàn)代數(shù)控機(jī)床的特

4、征...................................................................................................51.4我國數(shù)控機(jī)床的發(fā)展趨勢...........................................................................................81.5數(shù)控機(jī)床可應(yīng)用的領(lǐng)域

5、...............................................................................................92數(shù)控深孔鉆床.................................................................................................112.1深孔鉆床發(fā)展概況.......

6、..............................................................................................112.2數(shù)控鉆床的原理.........................................................................................................132.3數(shù)控鉆床

7、的分類.........................................................................................................143ZK2113數(shù)控深孔鉆床................................................................................173.1ZK211X3數(shù)控深孔鉆

8、床簡介.....................................................................................173.1.1機(jī)床外形及主要部件......................................................................................173.1.2機(jī)床的用途和特點(diǎn)...............

9、...........................................................................193.1.3主要技術(shù)參數(shù)..................................................................................................203.2ZK211X3進(jìn)給傳動..................

10、...................................................................................203.3工件夾緊與保持架.....................................................................................................213.4床身油箱..............

11、......................................................................................................223.5冷卻過濾潤滑系統(tǒng)....................................................................................................234ZK

12、211X3數(shù)控深孔鉆床主傳動結(jié)構(gòu)的設(shè)計(jì)方案..........................................264.1主傳動.........................................................................................................................264.1.1傳動方式.................

13、.........................................................................................264.1.2主軸結(jié)構(gòu)..........................................................................................................264.2主軸部件中部分零件

14、的選擇標(biāo)準(zhǔn).............................................................................274.2.1軸承的選擇......................................................................................................274.2.2傳動帶..............

15、................................................................................................284.3主軸箱....................................................................................................................

16、.....305基本設(shè)計(jì)計(jì)算與校核.....................................................................................315.1同步帶的選取與計(jì)算.................................................................................................315.1.1