CK6140车削中心动力转塔刀架的设计文档格式.docx
- 文档编号:18948868
- 上传时间:2023-01-02
- 格式:DOCX
- 页数:37
- 大小:108.06KB
CK6140车削中心动力转塔刀架的设计文档格式.docx
《CK6140车削中心动力转塔刀架的设计文档格式.docx》由会员分享,可在线阅读,更多相关《CK6140车削中心动力转塔刀架的设计文档格式.docx(37页珍藏版)》请在冰豆网上搜索。
刀具设计
Abstract
Themanufacturingindustryisanimportantpillaroftheeconomicdevelopmentofacountryorregion,whoselevelofdevelopmentmarksthecountryorregion'
seconomicstrength,technologicallevel,standardoflivingandnationaldefensecapabilities.Themarketoftheinternationalcompetitionininthefinalanalysisisthecompetitionofthenationalmanufacturingcapacityandmechanicalmanufacturingequipment.Industrialcountriesareveryfocusedonthedevelopmentofmachines,Incontrast,China'
smanufacturinglevelofequipmentisstillrelativelybackward,toovertaketheindustrialcountries,weneedbigeffortsinmachineryandequipment,ofwhichthemostimportantaspectistoincreaseleveloftheCNCmachinetoolsmachinerymanufacturingequipment.ThesubjectisCK6130turningcenterpowertoolturretand3Dproduction.itcancompletesevaralprocessesinasingleclampingtoexpandtherangeofprocessingandgreatlyimprovethemachiningaccuracyandproductivity.
Keywords:
toolturret;
indexingmechanism;
designoftool
摘要...................................................................................................................................IAbstract...............................................................................................................................II
第一章绪论....................................................................................................................1
1.1国内外数控车床的研究状况与成果............................................................1
1.2数控刀架的发展趋势......................................................................................2
第二章数控车床自动换刀装置..................................................................................2
2.1概述....................................................................................................................2
2.2ATC刀具自动换刀形式..................................................................................3
2.3数控车床刀架的功能、类型和满足的要求......................................................5
2.3.1数控车床刀架的功能...............................................................................5
2.3.2数控机床刀架的类型...............................................................................5
2.3.3数控机床刀架应满足的要求...................................................................7
第三章车削中心动力刀架总体方案设计.......................................................................8
3.1调查研究与资料收集..........................................................................................8
3.1.1课题的调查研究.......................................................................................8
3.1.2资料收集...................................................................................................8
3.2动力刀架的整体方案设计与选择......................................................................9
3.2.1动力刀架的整体方案设计.......................................................................9
3.2.2液压驱动的刀架工作原理.......................................................................9
3.2.3刀架定位精度及重复定位精度.............................................................10
3.3动力刀架传动部分方案设计............................................................................11
3.4动力刀架的分度机构方案设计........................................................................11
3.5动力刀架动力刀具方案设计............................................................................13
3.5.1齿轮传动的分类和特点.........................................................................14
3.5.2齿轮传动类型选择的原则.....................................................................14
第四章典型零件的设计和选用.......................................................................................15
4.1动力刀架传动部分............................................................................................15
4.1.1刀架轴的结构设计及计算.....................................................................15
4.1.2液压缸的设计.........................................................................................17
1选择液压缸类型...................................................................................17
2液压缸内径D和活塞直径d的计算..................................................18
4.1.3碟形弹簧的计算及选用.........................................................................19
4.1.4轴承的选用.............................................................................................21
4.1.5端齿盘的选用.........................................................................................22
1端齿盘的应用.......................................................................................22
2端齿盘的特点.......................................................................................22
3端齿盘的设计.......................................................................................23
4.2动力刀架的分度机构部分................................................................................25
4.2.1伺服电机的选用.....................................................................................25
1伺服电机的分类...................................................................................25
2伺服电机的一般选择原则...................................................................25
3伺服电机的选用...................................................................................26
4.2.2凸轮机构的选用及计算.........................................................................30
1凸轮式间歇运动机构的特点及应用...................................................30
2圆柱凸轮分度机构参数确定(如图4-1............................................31
4.3动力刀架动力刀具部分....................................................................................32
4.3.1交流伺服电动机的选择.........................................................................32
1概述.......................................................................................................32
2伺服电机的性能...................................................................................33
4.3.2齿轮设计计算及选用.............................................................................33
4.3.3轴承的选用.............................................................................................36
第五章CK6130车削中心动力转塔刀架三维制作........................................................36
5.1典型零部件实体制作........................................................................................36
5.1.1刀架轴的实体制作.................................................................................36
5.1.2刀盘的制作.............................................................................................37
5.1.3齿轮制作.................................................................................................38
5.1.4圆柱凸轮制作.........................................................................................39
5.2装配图................................................................................................................40
结论.................................................................................................................................44
致谢.................................................................................................................................45
参考文献:
.........................................................................................................................46
CONTENTS
Abstract...............................................................................................................................II
Chapter1Introduction......................................................................................................1
1.1CNClatheathomeandabroadofthestatusandresults....................................1
1.2ThedevelopmenttrendofCNCturret................................................................2
Chapter2CNClatheautomatictoolchanger..................................................................2
2.1Overview.............................................................................................................2
2.2TheformoftoolautomatictoolchangeinATC.................................................3
2.3Functions,types,andmeetoftherequirementofCNClatheturret....................5
2.3.1CNClatheturretfeatures..........................................................................5
2.3.2CNCmachinetoolturrettype...................................................................5
2.3.3RequirementofCNCmachinetoolturret...............................................7
Chapter3Turningcenterpowerturretprogramdesign..................................................8
3.1Researchandcollectdata.....................................................................................8
3.1.1Subjectresearch........................................................................................8
3.1.2Datacollection..........................................................................................8
3.2Powerturretofdesignandselection....................................................................9
3.2.1Powerturretofdesign...............................................................................9
3.2.2Hydraulicallydriventoolholderworks....................................................9
3.2.3Turret’spositioningaccuracyandrepeatabilityofpositioning
accuracy...............................................................................................................10
3.3ThedesignofPowerturretdrivingpart...
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- CK6140 车削 中心 动力 刀架 设计
![提示](https://static.bdocx.com/images/bang_tan.gif)