CA6140车床溜板箱的维修毕业设计论文.pdf

目录

摘要...................................................................................1
1.前言...................................................................................2
2.CA6140车床溜板箱的介绍...............................................................2
3.溜板箱的部件常见失效形式.............................................................3
3.1开合螺母结构.....................................................................3
3.2纵向机动进给操纵机构............................................................4
3.3互锁机构.........................................................................5
3.4超越离合器.......................................................................6
3.5安全离合器.......................................................................6
4.常见的修理方法........................................................................7
4.1丝杠的修理方法..................................................................7
4.2开合螺母的修理方法..............................................................8
4.3光杠的修理方法...................................................................9
4.4脱落螺杆装置的修理..............................................................10
4.5互锁保安装置的修理方法.........................................................10
5.溜板箱的修理..........................................................................11
5.1修理前的准备....................................................................11
5.2溜板箱的修理....................................................................11
5.3修后的检验及标准................................................................13
参考资料：..............................................................................13

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摘要

CA6140型机床广泛应用于各机械加工工业中，其中CA6140溜板箱主要作用就是实

现机床刀架的横向及纵向进给。本文主要介绍了CA6140车床溜板箱的结构和修理，其

主要失效形式为开合螺母结构、总向机动进给操纵机构、互锁机构、超越离合器、安全

离合器。常见的修理方式有丝杠的修理、开合螺母的修理、光杠的修理、脱落落杆装置

的修理、互锁保安装置的修理。本文介绍的修理方法对溜板箱的修理很有帮助。

关键词：CA6140车床；溜板箱；失效形式；修理；检验

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