四翼自动旋转门机电系统设计.docVIP

摘 要 随着经济的发展和人民水平的提高，自动旋转门的应用也越来越来越广泛。它现在为许多宾馆、超市、百货大楼等现代建筑所必备，不仅可以美化出入口环境，而且具有节能、防尘、隔音等功能，同时也是建筑智能化的重要标志。 本论文主要论述了四翼自动旋转门的设计过程，其主要对门体、传动系统、控制系统做了详细的分析和设计，提出了采用铝合金和玻璃等组成门体框架。传动部分由减速电机和齿轮箱减速机构组成，安装在门中心顶部的保护罩内.用PLC负责完成控制任务，由变频器来实现门体多种转速的调节功能。采用红外线传感器检测进出旋转门的人员流动，使用多个接触式和非接触式传感器及光电接近开关来确保通行安全。设计出了一种安全可靠实用的四翼旋转门。 关键词：四翼旋转门；PLC控制；设计；机械传动；自动化 ABSTRACT The automatic revolving door is becoming more and more widespread with the development of economic,it is used in modern buildings as many hotels、supermarkets and department stores.Not only can beauty the entrance environment, but also has function of economizing、dust palliative and soundproof.Meanwhile,it is an important symbol of the intelligent building. This paper mainly discusses the design about gate body、transmission system and control system of the four wings automatic revolving door It proposed that the door frame is composed of glass and aluminum framework. Transmission system is fixed on the top of shaft that include a reduer and gears transmition . PLC is responsible for the task of controller and the function of rotational speed is rely on the VVF. People passing in and out of the revolution door is checked by the infrared ray sensor, the safety of people are ensured by a number of contact and non-contact sensors and photoelectric proximity switches.On the end, have designed a kind of function practical、safety dependablely revolving door. Key words:Four wings revolving door; PLC control; Design;Mechanical transmission;automation 目 录 摘 要……………………………..…………………………………………………Ⅰ ABSTRACT……..…………………………………………………………………II 第1章 绪论 1 1.1引言 1 1.2旋转门的优缺点 1 1.3自动旋转门的发展 1 1.3.1国外旋转门发展的状况 1 1.3.2我国旋转门技术的发展状况 2 1.4旋转门的分类 2 1.4.1 旋转门的基本类型 2 1.4.2旋转门具体方案的确定 3 第2 章 门体设计 5 2.1确定门扇材料 6 2.1.1确定门扇玻璃 7 2.1.2确定门扇的尺寸. 7 2.2 曲壁部分设计 7 2.2.1确定材料 8 2.2.2确定材料尺寸 8 2.3华盖的总体设计 9 2.4金属盘与轴承支座的设计 11 2.4.1 金属盘的设计 11 2.4.2 轴承座及防尘盖的设计 11 2.5本章小结........…………………………………………………………………12 第3章 传动系统的设计 13 3.1各扇门的质量计算 13 3.2 各部分转动惯量的计算 13 3.3 选择电机 14