单臂伸缩型擦窗机设计(含CAD零件图装配图)(任务书,论文说明书20000字,CAD图5张)
摘要
随着社会的发展,城市的高层建筑不断涌现。作为一个城市、企业象征的高层、综合性建筑的外饰面大多采用高级美观的装饰材料以及各种玻璃幕墙。在给人们带来良好的视觉感受的同时也带来了许多问题,其中之一就是外墙清洗与保养维护工作。为了使建筑物整洁美观,减缓由于自然环境污染所造成的城市建筑的老化过程,其外墙的定期安全检修、维护、清洗越来越引起人们的高度重视,安全、实用、高效的外墙面清洗维护系统---擦窗机已经成为高档物业管理的一个必备设备。
本文根据单臂伸缩型擦窗机的设计这一课题,主要研究了以下几个方面的内容:
1.对各种擦窗机进行了概述。
2.对单臂伸缩型擦窗机的轨道,行走机构,底架、立柱、臂架,伸缩吊臂,回转机构,卷扬系统进行了阐述。
3.参照《擦窗机》GB19154-2003和机械设计手册对单臂伸缩型擦窗机进行了各个部件选择依据进行计算以及校核。
关键词:建筑机械 擦窗机 单臂伸缩 设计计算
The design of single arm telescopic wipe window machine
Abstract
Along with the development of human society, more and more of the high-rise building stand up.As a symbol of the city and company,there are much beautiful adornment material outside of the top building. It brings people good visual experience and causes a lot of problems at the same time, one of which is the external wall cleaning.In order to make the buildings remain youthful forever, slow down the ageing process of the urban construction caused by natural environment pollution and its external wall of the regular safety maintenance, cleaning ,raise much attention. The system of safe, practical and efficient cleaning maintenance outside walls - wipe window machine has become a necessary equipment of high-grade property management.
This topic is about wipe window machine device design calculation ,the main research content are as follows:
1.Wipe window machine is summarized.
2.The arm retractable gondola track, running gear, chassis, column, boom, telescopic crane, slewing, hoisting systems are described
3.With reference to wipe window machine GB19154 -2003 and Mechanical design manual,motor is selected,wheel pressure is calculated and checked,as well as the safety system is analyzed.
Key words:building machinery;wipe window machine; single arm telescopic;design calculation
目 录
摘要 I
Abstract II
第一章 绪论 1
1.1擦窗机发展概况 1
1.2本文研究内容 2
1.3擦窗机的定义及作用 2
1.4擦窗机的分类与选型 2
第二章 单臂伸缩型擦窗机结构设计 6
2.1主要技术参数 6
2.2擦窗机轨道设计 7
2.3行走机构的设计 9
2.4底架、立柱、臂架的设计 11
2.5伸缩吊臂的设计 12
2.6卷扬系统的设计 14
2.7控制系统的设计 17
2.8羊角臂头装置的设计 19
2.9安全锁的选用 22
2.10擦窗机的安装与维护 23
第三章 单臂伸缩型擦窗机计算 26
3.1吊篮减速电机的选择 26
3.1.1电动机的选择 26
3.1.3确定电动机的转速 27
3.2信号传送方式和钢丝绳选择 28
3.3擦窗机轮压分析计算及校核 31
3.3.1轮压分析计算 32
3.3.2轮压校核 36
3.3.3结论 40
3.4 安全系统分析 41
3.4.1卷筒制动器(后备制动器) 41
第四章 结语 45
参考文献 46
致谢 48
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