最新刮板输送机的机构设计

刮板输送机的机构设

计

图书分类号：

密级：

毕业设计(论文)

刮板输送机的机构设计Scraper conveyor mechanism design

学位论文原创性声明

本人郑重声明：所呈交的学位论文，是本人在导师的指导下，独立进行研究工作所取得的成果。除文中已经注明引用或参考的内容外，本论文不含任何其他个人或集体已经发表或撰写过的作品或成果。对本文的研究做出重要贡献的个人和集体，均已在文中以明确方式标注。

本人完全意识到本声明的法律结果由本人承担。

论文作者签名：日期：

学位论文版权协议书

本人完全了解关于收集、保存、使用学位论文的规定，即：本校学生在学习期间所完成的学位论文的知识产权归所拥有。有权保留并向国家有关部门或机构送交学位论文的纸本复印件和电子文档拷贝，允许论文被查阅和借阅。可以公布学位论文的全部或部分内容，可以将本学位论文的全部或部分内容提交至各类数据库进行发布和检索，可以采用影印、缩印或扫描等复制手段保存和汇编本学位论文。

论文作者签名：导师签名：

日期：

摘要

刮板输送机是一种重要的运输机械。因为刮板输送机的结构没有多复杂，使用的时间也是比较长的，在进行工作的时候可靠性能很高，而且对于能耗的消耗也是比较低的，输送的距离是很长的，密封性能也是很好的，而且在后期进行维修的时候也是很便利的，在很多行业使用的范围很广，主要用在冶金，建材，化工，火电，矿山等等。经过一系列对于刮板输送机的研究，我们将对专业知识再一次可以全面的熟悉，将机械专业的知识进行综合性的分析，对机械的结构进行选择，熟练掌握了绘图的技术还有机械制造的有关的知识，将我们在学校四年所学习专业知识进行了一次概括，这样我们学生的综合能力也提升了很多。

我们这篇论文选择的课题就是“刮板运输机的机构设计”。在研究了国内外研究现状、发展趋势及刮板运输机的工作原理及特性的基础上，明确了设计参数，完成了刮板输送机传动总体方案的选择、比较与确定；对总体方案中涉及到的主要传动机构进行了设计；完成了传动机构中主要零、部件的设计、计算及校核。最后，还通过cad绘图软件完成了总体结构装配图及主要零部件图的绘制。

这篇论文的设计的理论还有思路，以及方法都是新的方向，我们使用的结构还有技术的参数都更加的合理，将刮板输送机的质量提高了很多，也使得刮板输送机的成本也是降低了很多。此外，通过完成这篇毕业设计，我们对机械设计的程序还有方式方法，进行设计的措施还有规律，还要跟实际的生产联系在一起，这样我们遇到问题去解决问题的能力也就大大的提高了，所以我们对于机械传动装置，一般机械的设计还有制造能力都具备了。

关键词刮板输送机；机构；总体方案；零部件；设计

Abstract

Scraper conveyor is an important transport machinery. Because the structure of the scraper conveyor is not more complicated, the use of time is relatively long, when carrying out the work of a very high reliability, but also for energy consumption is relatively low, is very long distance transport, the sealing performance is good, but when in the late maintenance is also very convenient, in the range of many industries is widely used, mainly used in metallurgy, building materials, chemical, thermal power, mining and so on. After a series of scraper conveyor for research expertise we will once again be able to fully familiar with the mechanical expertise to undertake a comprehensive analysis of the mechanical structure are selected mastered the technology as well as mechanical drawing knowledge about manufacturing, will we learn professional knowledge in school four years carried out a summary of this comprehensive capabilities of our students also improved a lot.

We choose the subject of this paper is the "scraper conveyor mechanism design." After studying the research status, basic trends and scraper conveyor working principle and characteristics of the clear design parameters, complete the selection of the scraper conveyor drive overall program, compared with determined; overall scheme involved The main transmission mechanism was designed; the completion of the design of the main transmission mechanism parts and components, calculation and check. Finally, by drawing cad drawing software to complete the overall structure and main parts assembly drawing graphs.

This paper design theory as well as ideas and methods are new direction, structure as well as technical parameters we use are more reasonable, the quality scraper conveyor has improved a lot, but also makes the scraper conveyor The cost is much lower. Ability In addition, the completion of this graduation, there are ways we program the mechanical design, the design of the measures would be law, but also with the actual production together, so we have a problem to solve the problem of it greatly improved, so we gearing for machinery, general machinery design as well as manufacturing capabilities are in place.

Keywords Scraper conveyor; organization; overall program; components; design