毕业设计（论文）-托棍加工专用机床的设计.doc

课题:托棍加工专用机床的设计
专业:机械设计制造及其自动化
摘要
在当前的工农业生产过程中,皮带运输机的用途较为广泛,其上的托棍是皮带运输上的多用件和易损件。由于一个大型的皮带运输机上至少需要托棍上千个,故说是多用件,至于易损件是由于工作环境差,受外界因素破坏较厉害,加之自身在工作时的振动和磨损较为严重,因此,托棍需要大批量生产,方能满足厂矿企业单位的需要。
关键字:皮带运输机托棍多用件易损件
Abstract:
In currently of the work agriculture production line, leather belt conveyance machine of use more extensive, it top of give stick is a leather belt conveyance up of use piece more with easy Sun a large leather belt conveyance on board at least demand give stick up to thousand,
so say that is to use piece more, as for easy Sun piece is because
of work environment bad, be subjected to the external world factor break more severe, add of vibration for oneself to work with wear away more serious, therefore give stick demand large quantity quantity produce, then can satisfy the factory mineral business enterprise unit of demand.
Keywords: Leather belt conveyance machine、Give stick、Use piece more、Easy Sun piece
目录
前言--------------------------------------------------------------------------------------------(6)
第一章机床总体方案设计-----------------------------------------------------------------(7)
1-1加工工艺分析---------------------------------------------------------------------(7)
1-2加工方案的确定------------------------------------------------------------------(7)
第二章床身---------------------------------------------------------------------------------(10)
2-1床身的设计要求------------------------------------------------------------------(10)
2-2床身材料的选择------------------------------------------------------------------(11)
2-3受力分析---------------------------------------------------------------------------(11)
2-4床身的结构设计-----------------------------------------------------------------(13)
第三章导轨---------------------------------------------------------------------------------(19)
3-1导轨的功用及分类---------------------------------------------------------------(19)
3-2导轨的结构------------------------------------------------------------------------(20)
3-3导轨材料及热处理-------