DX型系列带式输送机总图的参数化设计

发布时间：2018-05-14 12:34

本文选题：钢绳芯带式输送机 + 参数化绘图　；参考：《太原理工大学》2011年硕士论文

【摘要】：DX型钢绳芯带式输送机是一种高强度带式输送机,具有运量大、输送距离长、性能可靠、寿命长等优点,广泛应用于矿山、冶金、港口、码头等行业。随着经济的飞速发展和工业技术的不断提高,钢绳芯带式输送机逐渐成为一种重要的运输机械。钢绳芯带式输送机的广泛应用,对其绘图的要求进一步提高,早期的绘图是由人工绘制,逐渐发展成为由人工操作进行计算机绘制,二者的缺点在于绘图周期较长、工作效率不高,且工作量大,已经不适应现代发展趋势,必须要以高效的绘图方法代替传统绘图,来满足企业的需求。本课题是对DX型钢绳芯带式输送机参数化绘图的研究,是对前期DX型钢绳芯带式输送机设计计算与选型程序的延续。本文在对系统的设计上,采用了模块化的设计思想,具有清晰的设计结构,主要分为数据库模块和绘图模块,在每个大型模块由不同功能的小型模块组成。数据库模块主要记录带式输送机各个零部件的尺寸数据,方便数据的存储和绘图时的读取；绘图模块主要对设计方案的读取,进行方案分析,图形模块的绘制,并以实际需要进行模块的选择和组合。系统结合参数化绘图技术为基础,以Visual Basic 6.0为编程语言,利用Microsoft Access建立零部件尺寸数据库,并以VBA二次开发工具对AutoCAD基础平台进行二次开发,对整个图纸进行模块划分,以编程语言进行程序设计,以实现各自模块的图形绘制,并对模块进行组合,最终在AutoCAD上实现DX型钢绳芯带式输送机的总图的绘制,完成对其参数化绘图程序的设计,这套程序可以在短时间内完成图纸的绘制。本系统涉及到近30种不同工况设计方案的参数化绘图程序的编制,此外要建立庞大的零部件尺寸数据库,以便于参数化绘图程序获取零部件的绘图参数。这套系统不仅能够提高DX型钢绳芯带式输送机的绘图质量、增强可靠性、缩短绘图时间,而且能降低设计人员的劳动强度,提高绘图效率,给DX型钢绳芯带式输送机的生产企业能够带来可观的经济效益。
[Abstract]:DX steel rope core belt conveyor is a kind of high strength belt conveyor, which has the advantages of large capacity, long transportation distance, reliable performance, long life and so on. It is widely used in mining, metallurgy, port, wharf and so on. With the rapid development of economy and the continuous improvement of industrial technology, the steel rope belt conveyor has gradually become an important transport machinery. With the wide application of steel rope belt conveyor, the requirement of drawing is raised further. The early drawing is drawn manually, and gradually developed into computer drawing by manual operation. The drawback of both is that the drawing period is long. The work efficiency is not high and the workload is large, so it is not suitable for the modern development trend. The traditional drawing must be replaced by the efficient drawing method to meet the needs of the enterprise. This subject is a study on the parametric drawing of DX type steel rope core belt conveyor. It is a continuation of the design calculation and selection program of DX type steel rope core belt conveyor in the early stage. In the design of the system, this paper adopts the modular design idea, has a clear design structure, mainly divided into database module and drawing module, each large module is composed of small modules with different functions. The database module mainly records the dimension data of each part of the belt conveyor, facilitates the data storage and the reading when drawing, the drawing module mainly reads the design scheme, carries on the scheme analysis, the drawing module draws, And to the actual needs of the selection and combination of modules. Based on parameterized drawing technology and Visual Basic 6.0 as programming language, the system establishes the component dimension database by using Microsoft Access, and redevelops the AutoCAD basic platform with the VBA secondary development tool, and divides the whole drawing into modules. The programming language is used to design the program to realize the drawing of each module, and the module is combined. Finally, the drawing of the general drawing of the DX type steel rope core belt conveyor is realized on the AutoCAD, and the parametric drawing program is designed. This set of procedures can complete the drawing in a short time. The system involves the programming of parameterized drawing of nearly 30 different design schemes under different working conditions. In addition, a huge database of parts size should be established to obtain drawing parameters of parts by parameterized drawing program. This system can not only improve the drawing quality, enhance the reliability, shorten the drawing time, but also reduce the labor intensity of the designer and improve the drawing efficiency. The production enterprise of DX type steel rope core belt conveyor can bring considerable economic benefits.
【学位授予单位】：太原理工大学
【学位级别】：硕士
【学位授予年份】：2011
【分类号】：TH222

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