圆锯床设计【11张图/29000字】【优秀机械毕业设计论文】
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- 关 键 词:
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圆锯
设计
优秀
优良
机械
毕业设计
论文
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文档包括:
说明书一份,56页,29000字左右。
外文翻译一份。
图纸共11张,如下所示
A0-总装配图.dwg
A1-平板车.dwg
A2-底座.dwg
A3-带轮.dwg
A3-轴.dwg
A3-辊道.dwg
A4-压盖.dwg
A4-张紧座.dwg
A4-油缸座.dwg
A4-轮.dwg
A4-轴套.dwg
前 言
经过四年的大学学习,我们对机械方面的知识有了一定的认识和掌握,在即将告别大学学习的时刻很有必要对大学四年的学习有个综合的检验,而这种检验不仅能考察我们对基础和专业知识的掌握的牢固程度,更重要的是经过这次设计,我们对对各门学科知识的交叉认识加强,对设计过程有了大体的了解,对于今后我们的学习和工作有着十分重要的意义!
本次设计是四年中综合性最强的一次设计,较以前的课程设计。这次设计超出了一门或是几门课程的限制,要运用到大学四年学过的几乎所有专业课程。从利用现代设计理论的思想进行分析和总体设计,到具体设计过程中的受力分析、强度校核、材料选取、机械运动原理分析、零件尺寸确定,再到手工制图和利用AutoCAD制图每一个细节过程都反映了对专业知识的应用。因此,这次设计尤其的重要!
在这个设计中我将介绍圆锯床的设计过程,圆锯床和其他锯床一样在工业生产中不可缺少,但是多为粗加工设备,主要用于各种原材料的下料,圆锯床具有动力部分、传动部分、执行部分和控制部分组成,这些结构和其他机床一样,具有较为广泛的代表性,因此,在设计过程中可以领会到其他机床设计中所面临的问题。具有举一反三的作用。
液压部分的设计在机床设计中很是重要,也较为复杂。液压部分的设计也要求较高的精度,在刚接到设计任务的时候,自己深感能力有限,不能胜任这个任务,多亏有冷老师给予的不懈的帮助,使我能够在已有知识上得到训练,在设计的过程中得到对陌生知识得祢补。整个设计过程我自己感觉受益匪浅。也感到了毕业设计的重要意义!
本次机床的设计中涉及到的液压部分有:锯片得给进机构,加紧机构,以及冷却和清屑机构等。由于这几部分液压设计具有很大得相同性,加上时间有限,在设计过程中我主要对锯床得给进机构和加紧机构进行说明,对于其他部分得液压系统只作简单得介绍,对与非液压部分,仅作简单得提及。
在本次的设计中,在*老师的带领下我和***同学共同完成整个设计过程,我主要负责液压部分的设计,在制图和设计计算方面我们共同定论,一同商讨。尤其是在*老师的殷切的帮助下,我们克服了经验不足,知识不够等许多不利因素。经过*老师的讲解,并且提供了我们设计所需的许多资料;对于设计过程中出现得新问题新的思路,*老师都对我们有了很大影响和指导。让我们感觉到我们知识和经验得不足,感到在以后得工作中继续学习得必要性。
最后再次由衷得感谢在四年得大学生活和学习中各位老师对我们诲人不倦的教导,感谢*老师在设计中给我们热情得帮助和不懈得支持!!
目 录
前 言……………………………………………...........................................1
1. 锯床的现状和发展趋势…………………………………………………6
2. 锯床的设计要求…………………………………………………………9
3. 锯床设计………………………………………………………...............18
3.1锯床的液压系统说明…………………………………...................18
3.2锯床的控制元件说明………………………………………………36
3.3锯床液压附件说明…………………………………………………40
3.4锯床的维护与防护…………………………………………………50
3.5锯床的工作原理说明…………………………………....................55
4.锯床的改进设计………………………………….....................................57
5 .锯床设计小结……………………………………....................................60
参考资料…………………………………………........................................61
英文翻译部分……………………………………........................................62











- 内容简介:
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