喷浆料搅拌及上料装置的参数化设计研究

发布时间：2018-02-20 03:46

本文关键词： 参数化设计二次开发 SolidWorks Visual Basic　出处：《安徽理工大学》2015年硕士论文　论文类型：学位论文

【摘要】：喷浆支护在煤矿井下巷道支护中起着举足轻重的作用。在一些中小型煤矿,由于井下巷道较小,空间有限,现有喷浆设备难以安装,喷浆料搅拌及上料工作大多由人工完成。这种作业方式不仅工作效率低,而且还易产生搅拌不均匀现象,影响喷浆支护质量。为实现中小煤矿井下喷浆料搅拌及上料过程的机械化、自动化,结合设计过程中因结构参数多次变化而导致的工作量加大、效率低、设计周期长等问题,利用SolidWorks二次开发技术,对喷浆料上料装置进行了参数化设计研究。论文在喷浆料搅拌及上料装置的参数化设计研究过程中,以SolidWorks软件为系统开发平台,Visual Basic为编程语言,并结合Access数据库完成了整个系统的参数化设计。该系统主要分为三个模块：辅助设计计算模块、零件参数化建模模块和自动装配模块。辅助设计计算模块将整个装置的设计计算过程进行编程,简化计算过程；零件参数化建模采用程序驱动和尺寸驱动两种方法来实现模型的建立及更新；自动装配则通过程序对各个配合零件添加配合约束,使各零件自动进行配合。整个操作过程都在窗口界面进行,通过在界面输入参数,可快速完成参数计算、零件模型更新及装配等工作。论文研究开发的喷浆料搅拌及上料装置的参数化设计系统将计算机辅助设计及参数化设计等先进技术融合在一起,将实现了装置设计的简便性和高效性,缩短整个设计周期,提高了工作效率,为类似相关机械产品的设计提供了参考,具有一定的推广价值。
[Abstract]:The grouting support plays an important role in the underground roadway support. In some small and medium-sized coal mines, due to the small underground roadway and limited space, the existing grouting equipment is difficult to install. Most of the agitation and feeding work are done by hand. This kind of work is not only low efficiency, but also easy to produce uneven mixing phenomenon. In order to realize the mechanization and automation of the mixing and feeding process of grouting materials in small and medium-sized coal mines, combined with the problems of increasing workload, low efficiency and long design period caused by multiple changes of structural parameters in the design process, the quality of grouting support is affected. The parameterized design of slurry feeding device was studied by using SolidWorks secondary development technology. In this paper, SolidWorks software is used as the system development platform and visual Basic is used as programming language in the research process of parametric design of slurry agitation and feeding device. The parameterized design of the whole system is completed with Access database. The system is mainly divided into three modules: aided design and calculation module. Part parameterized modeling module and automatic assembly module. The aided design and calculation module program the whole device design and calculation process to simplify the calculation process; The parameterized modeling of parts adopts two methods: program-driven and dimension-driven to build and update the model, and automatic assembly adds matching constraints to each part through the program. The whole operation process is carried out at the window interface, and the parameter calculation, part model updating and assembly can be completed quickly by inputting parameters at the interface. The parameterized design system of slurry mixing and feeding device is developed in this paper, which combines advanced technologies such as computer-aided design and parameterized design. It will realize the simplicity and efficiency of the device design and shorten the whole design period. It improves the working efficiency and provides a reference for the design of similar mechanical products.
【学位授予单位】：安徽理工大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TD353;TP311.138

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