煤矿胶带运输设备电气控制系统设计.doc
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 煤矿 胶带 运输设备 电气控制 系统 设计
- 资源描述:
-
1、摘要胶带运输设备是以胶带兼做牵引机构和承载机构的一种连续动作式运输设备。随着我国煤炭工业的迅速发展,胶带运输设备的电气控制在煤矿高效生产中所占的地位越来越重要,对煤矿胶带运输设备实现智能化控制、人性化管理、实时监控势在必行。本次设计题目是煤矿胶带运输设备的电气控制系统设计。因此,设计方案以主斜井胶带输送机为背景,通过对胶带型号、胶带输送机型号的确定,隔爆型三相异步电动机的确定,变频器选型和PLC软件、硬件的设计,进行胶带输送机的电气化控制,最终实现机械化流程作业。文中首先介绍了此次设计的目的和意义,根据煤矿运输设备必须实现的功能和安全生产工艺要求,确定系统总体设计方案和胶带运输设备选型。其次,
2、以总体设计方案为基础,选择西门子S7-300系列PLC对电气控制系统进行软件设计和硬件选型,其中包括PLC模块配置和外部接线、梯形图程序设计等。最后,电气控制系统整体调试并编制技术文件。关键词:胶带输送机;电气控制系统;PLCIAbstractTape transport equipment is also offering a traction mechanism and tape loading mechanism of continuous-action transport equipment. With the rapid development of Chinas coal indu
3、stry, transport equipment, electrical tape control in the high share of coal production becoming more and more important, the coal mine belt transportation equipment intelligent control, humane management, real-time monitoring is imperative .The topic is the electrical control system design Coal tap
4、e transport equipment design. Therefore, the design to the main inclined belt conveyor as the background, by determining the type of tape and belt conveyor models,determining the flameproof three-phase asynchronous motors, inverter selection and PLC software, hardware design, conduct Electrical cont
5、rol belt conveyor, and ultimately mechanized process operations.This paper introduces the purpose and significance of the design, according to the coal mine transport devices must achieve the functions and safety requirements of the production process to determine overall system design and tape tran
6、sport equipment selection. Secondly, the overall design is based on selection of Siemens S7-300 series PLC electrical control system software design and hardware selection, including the PLC module configurations and external wiring, the ladder program design. Finally, the electrical control system
7、as a whole commissioning and technical documents.Key words:Belt Conveyor;Electrical Control System;PLCII目录1 绪论11.1 煤矿胶带运输设备电气控制系统发展综述11.1.1 煤矿胶带运输设备电气控制系统的现状11.1.2 煤矿胶带输送机电气控制存在的主要问题11.1.3 国内胶带输送机电气控制的主要研究趋势21.2 系统设计的目的和意义32 煤矿胶带运输设备介绍42.1 课题背景介绍42.2 胶带运输设备构成和各项参数42.2.1 输送带42.2.2 驱动装置52.2.3 拉紧装置62.2
展开阅读全文
图海文库所有资源均是用户自行上传分享,仅供网友学习交流,未经上传用户书面授权,请勿作他用。


小型挖坑机的设计【含CAD源文件图纸和说明书】.zip

