模拟电梯机械机构设计机械设计制造及自动化专业毕业设计论文.docVIP

设计描述： 文档包括:说明书一份,39页,23000字左右. CAD版本图纸，共12张:A0装配图A3制动器A3蜗杆A3门机A2联轴器 ………… 摘? 要 电梯是现代物质文明的垂直运输工具，是机电一体化的复杂运输设备。它涉及电子技术，机械工程，电力电子技术，微机技术，电力拖动系统和土建工程等多个科学领域。目前电梯的生产情况和使用数量已成为一个国家现代化程度的标志之一。随着现代化城市的高速发展，每天都有大量人流及物流需要输送。为节约用地和适应经贸事业的发展，一幢幢高楼拔地而起，这些高层建筑的垂直运输是一个突出问题，与人们的工作和生活紧密相关。本文主要讲解了电梯的曳引机构，其中对电机，减速器，制动器，联轴器的设计计算。和曳引钢丝绳材料的选取。最后对电梯的安全设置进行设计，包括安全钳，限速器的设计。使模拟电梯贴近真实电梯便于教学，研究。使电梯达到理想的效果。 ? 关键词：模拟；曳引机构；减速器；电梯；机械结构? ABSTRACT The lift is the vertical transport of modern material civilization, is a complex mechanical and electrical integration of transport equipment. It involves a number of scientific areas of electronic technology, mechanical engineering, power electronics technology, computer technology, electric drive system and civil works. The production and use of the number of elevator has become one of the hallmarks of a degree of modernization of the State. With the rapid development of the modern city, every day a large number of people and goods need transportation. Economical use of land and adapt to economic and trade development of the cause, the blocks of building where they stand, the vertical transport of these high-rise building is a prominent issue, closely related with peoples work and life. This article explains the elevator traction institutions, including the design of the motor, reducer, brake, coupling calculation. Select the material and the traction rope. Finally, the security settings for the elevator design, including the design of the safety gear, overspeed governor. Simulated elevator close to the real elevator to facilitate teaching, research. Lift to achieve the desired results. ?Key words: Simulation; traction institutions; reducer; elevator; mechanicalstructure牋牋牋牋牋牋牋牋牋牋牋牋牋牋牋牋 牋牋牋牋牋牋牋牋牋牋牋牋牋牋牋牋牋牋牋牋牋?牋牋牋牋牋牋牋牋牋牋牋牋牋??目? 录摘要…………………………………………………………………………………… ⅠABSTRACT………………………………………………………………………… Ⅱ第1章 绪论………………………………………………………………………… 11.1?课题的研究背景及现实意义………………………………………………… 11.2?国内外电梯业的发展状况…