组合机床毕业设计.rar
组合机床毕业设计,设计总说明书目前，组合机床的需求量很大，国家鼓励其出口。而国内汽车工业的迅速发展也势必导致各类零部件加工量的增大。因此，组合机床可多刀、多轴、多面、多工位加工的优点就显得尤为突出。本设计就是在攻丝组合机床的设计基础上（比如攻丝加工设计、组合机床总体设计、夹具设计等），将plc控制技术应用到其中，通过事先编制好的程序来实...
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原文档由会员 lizhe07 发布
设计总说明书
目前，组合机床的需求量很大，国家鼓励其出口。而国内汽车工业的迅速发展也势必导致各类零部件加工量的增大。因此，组合机床可多刀、多轴、多面、多工位加工的优点就显得尤为突出。本设计就是在攻丝组合机床的设计基础上（比如攻丝加工设计、组合机床总体设计、夹具设计等），将PLC控制技术应用到其中，通过事先编制好的程序来实现攻丝加工要求，以便快速、简便地获得所要加工的零件。这种设计方案的优点在于所有被加工孔可一次加工完成，可大批大量生产，且生产时可实现无人加工或少部分人看管，也可进一步提高组合机床的自动化程度。
Abstract
At present, the demand for the aggregate machine-tool is very big, the country encourages its exportation. But the rapid development of the domestic auto industry certainly will cause all kinds of spare parts to process the increase of quantity. Therefore, the aggregate machine-tool may the multi-knives, multiple spindle, the multi-surface, the multi-locations processing merit appear for is still prominent. This design is in attacks the silk aggregate machine-tool in the design foundation (for instance to attack silk processing design, aggregate machine-tool system design, jig design and so on), applies the PLC control technology to among, through the procedure which beforehand establishes realizes attacks the silk processing request, by fast, simple the components which obtains must process. This kind of design proposal merit lies in possesses is processed the hole to be possible a processing to complete, when large quantities of mass productions, also production may realize nobody processing or little the partial people safeguard, also may further enhance the aggregate machine-tool the automation.
Key words: The aggregate machine-tool, attacks the silk,
the PLC control technology, the automation
目 录
1．前言 ................................................................... 1
1.1．课题名称及具体要求 ................................................. 1
1.1.1．课题名称 ....................................................... 1
1.1.2．题目内容及要求 ................................................. 1
1.1.3．实验、数据及图纸要求 ........................................... 1
1.2．研究目的及意义 ..................................................... 1
1.3．国内外同类研究概况 ................................................. 1
2．组合机床概述 ........................................................... 3
2.1．组合机床及其特点 ................................................... 3
2.2．攻丝组合机床的结构方案 ............................................. 4
2.3．组合机床发展趋势 ................................................... 5
3．组合机床总体设计 ....................................................... 6
3.1．组合机床方案确定 ................................................... 6
3.1.1．被加工零件特点 ................................................. 6
3.1.2．机床布局确定 ................................................... 6
3.1.3．工件定位基准的确定 ............................................. 6
3.1.4．夹压表面及夹紧方式 ............................................. 6
3.2．确定切削用量 ....................................................... 7
3.2.1．选择切削用量 ................................................... 7
3.2.2．确定F.P.T ...................................................... 7
3.3．组合机床总体设计——三图一卡 ....................................... 8
3.3.1．被加工零件工序图 ............................................... 9
3.3.2．加工示意图 ..................................................... 9
3.3.3．机床联系尺寸图 .................................................14
3.3.4．机床生产率计算卡 ...............................................18
4．组合机床夹具设计 .......................................................21
4.1．机床夹具的用途及使用优点 ...........................................21
4.2．定位支承系统设计 ...................................................21
4.2.1．定位六法及定位面 ...............................................21
4.2.2．定位支承元件及布置 .............................................21
4.2.3．夹紧机构设计 ...................................................21
4.3．组合机床夹具设计 ...................................................22
4.3.1．夹具体设计 .....................................................22
4.3.2．角铁的选择 .....................................................23
4.4．夹具总装配图技术要求制定 ...........................................23
4.4.1．精度等级 .......................................................23
4.4.2．定位精度要求 ...................................................23
4.4.3．总装配图绘制要求 ...............................................23
5．多轴箱的设计 ........................................................... 24
5.1 绘制多轴箱设计原始依据图 ........................................... 24
5...
目前，组合机床的需求量很大，国家鼓励其出口。而国内汽车工业的迅速发展也势必导致各类零部件加工量的增大。因此，组合机床可多刀、多轴、多面、多工位加工的优点就显得尤为突出。本设计就是在攻丝组合机床的设计基础上（比如攻丝加工设计、组合机床总体设计、夹具设计等），将PLC控制技术应用到其中，通过事先编制好的程序来实现攻丝加工要求，以便快速、简便地获得所要加工的零件。这种设计方案的优点在于所有被加工孔可一次加工完成，可大批大量生产，且生产时可实现无人加工或少部分人看管，也可进一步提高组合机床的自动化程度。
Abstract
At present, the demand for the aggregate machine-tool is very big, the country encourages its exportation. But the rapid development of the domestic auto industry certainly will cause all kinds of spare parts to process the increase of quantity. Therefore, the aggregate machine-tool may the multi-knives, multiple spindle, the multi-surface, the multi-locations processing merit appear for is still prominent. This design is in attacks the silk aggregate machine-tool in the design foundation (for instance to attack silk processing design, aggregate machine-tool system design, jig design and so on), applies the PLC control technology to among, through the procedure which beforehand establishes realizes attacks the silk processing request, by fast, simple the components which obtains must process. This kind of design proposal merit lies in possesses is processed the hole to be possible a processing to complete, when large quantities of mass productions, also production may realize nobody processing or little the partial people safeguard, also may further enhance the aggregate machine-tool the automation.
Key words: The aggregate machine-tool, attacks the silk,
the PLC control technology, the automation
目 录
1．前言 ................................................................... 1
1.1．课题名称及具体要求 ................................................. 1
1.1.1．课题名称 ....................................................... 1
1.1.2．题目内容及要求 ................................................. 1
1.1.3．实验、数据及图纸要求 ........................................... 1
1.2．研究目的及意义 ..................................................... 1
1.3．国内外同类研究概况 ................................................. 1
2．组合机床概述 ........................................................... 3
2.1．组合机床及其特点 ................................................... 3
2.2．攻丝组合机床的结构方案 ............................................. 4
2.3．组合机床发展趋势 ................................................... 5
3．组合机床总体设计 ....................................................... 6
3.1．组合机床方案确定 ................................................... 6
3.1.1．被加工零件特点 ................................................. 6
3.1.2．机床布局确定 ................................................... 6
3.1.3．工件定位基准的确定 ............................................. 6
3.1.4．夹压表面及夹紧方式 ............................................. 6
3.2．确定切削用量 ....................................................... 7
3.2.1．选择切削用量 ................................................... 7
3.2.2．确定F.P.T ...................................................... 7
3.3．组合机床总体设计——三图一卡 ....................................... 8
3.3.1．被加工零件工序图 ............................................... 9
3.3.2．加工示意图 ..................................................... 9
3.3.3．机床联系尺寸图 .................................................14
3.3.4．机床生产率计算卡 ...............................................18
4．组合机床夹具设计 .......................................................21
4.1．机床夹具的用途及使用优点 ...........................................21
4.2．定位支承系统设计 ...................................................21
4.2.1．定位六法及定位面 ...............................................21
4.2.2．定位支承元件及布置 .............................................21
4.2.3．夹紧机构设计 ...................................................21
4.3．组合机床夹具设计 ...................................................22
4.3.1．夹具体设计 .....................................................22
4.3.2．角铁的选择 .....................................................23
4.4．夹具总装配图技术要求制定 ...........................................23
4.4.1．精度等级 .......................................................23
4.4.2．定位精度要求 ...................................................23
4.4.3．总装配图绘制要求 ...............................................23
5．多轴箱的设计 ........................................................... 24
5.1 绘制多轴箱设计原始依据图 ........................................... 24
5...
