设计简介
摘 要
本次毕业设计是关于移动式带式输送机的设计。首先对移动带式输送机作了简单的概述；接着分析了移动带式输送机的选型原则及计算方法；然后根据这些设计准则与计算选型方法按照给定参数要求进行选型设计；接着对所选择的输送机各主要零部件进行了校核。普通型带式输送机由六个主要部件组成：传动装置，机尾或导回装置，中部机架，拉紧装置以及移动。最后简单的说明了输送机的安装与维护。目前，移动输送机正朝着长距离，高速度，低摩擦的方向发展，近年来出现的气垫式移动输送机就是其中的一个。在移动带式输送机的设计、制造以及应用方面,目前我国与国外先进水平相比仍有较大差距,国内在设计制造移动带式输送机过程中存在着很多不足。本次移动带式输送机设计代表了设计的一般过程, 对今后的选型设计工作有一定的参考价值。
关键词：移动带式输送机 传动装置 导回装置
absraote
The design is a graduation project about the belt conveyor. At first, it is introduction about the belt conveyor. Next, its the principles about choose component parts of belt conveyor. After that the belt conveyor abase on the principle is designed. Then, it is checking computations about main component parts. The ordinary belt conveyor consists of six main parts: Drive Unit, Jib or Delivery End, Tail Ender Return End. Intermediate Structure, Loop Take-Up and Belt. At last, it is explanation about fix and safeguard of the belt conveyor. Today, long distance, high speed, low friction is the direction of belt conveyor’s development. Air cushion belt conveyor is one of them. At present, we still fall far short of abroad advanced technology in design, manufacture and using. There are a lot of wastes in
the design of belt conveyor.
Keywords: the belt conveyor Drive Unit Delivery End
本次毕业设计是关于移动式带式输送机的设计。首先对移动带式输送机作了简单的概述；接着分析了移动带式输送机的选型原则及计算方法；然后根据这些设计准则与计算选型方法按照给定参数要求进行选型设计；接着对所选择的输送机各主要零部件进行了校核。普通型带式输送机由六个主要部件组成：传动装置，机尾或导回装置，中部机架，拉紧装置以及移动。最后简单的说明了输送机的安装与维护。目前，移动输送机正朝着长距离，高速度，低摩擦的方向发展，近年来出现的气垫式移动输送机就是其中的一个。在移动带式输送机的设计、制造以及应用方面,目前我国与国外先进水平相比仍有较大差距,国内在设计制造移动带式输送机过程中存在着很多不足。本次移动带式输送机设计代表了设计的一般过程, 对今后的选型设计工作有一定的参考价值。
关键词：移动带式输送机 传动装置 导回装置
absraote
The design is a graduation project about the belt conveyor. At first, it is introduction about the belt conveyor. Next, its the principles about choose component parts of belt conveyor. After that the belt conveyor abase on the principle is designed. Then, it is checking computations about main component parts. The ordinary belt conveyor consists of six main parts: Drive Unit, Jib or Delivery End, Tail Ender Return End. Intermediate Structure, Loop Take-Up and Belt. At last, it is explanation about fix and safeguard of the belt conveyor. Today, long distance, high speed, low friction is the direction of belt conveyor’s development. Air cushion belt conveyor is one of them. At present, we still fall far short of abroad advanced technology in design, manufacture and using. There are a lot of wastes in
the design of belt conveyor.
Keywords: the belt conveyor Drive Unit Delivery End
移动带式输送机设计说明书
目录
摘要 1
Abstract 2
第一章 绪论 3
1.1带式输送机的发展概况.................................................................................................4
1.2带式输送机的应用........................................................................................................... 5
1.3课题研究的内容.................................................................................................................6
1.4各种带式输送机的特点.................................................................................................7
1.5带式输送机的发展方向.................................................................................................8
第二章 移动式带式输送机.............................................................................................9
2.1带式输送机的工作原理 ..11
2.2带式输送机的结构和布置形式 12
2.2.1带式输送机的结构......................................................................................13
2.2.2带式输送机的布置方式.............................................................................14
2.3运行阻力的计算 15
第三章 带式输送机的设计计算 17
3.1带速和槽角的确定 19
3.2驱动装置的确定 20
3.3最小张力点的设计计算 22
3.4电机的选择与计算.........................................................................................................24
3.5减速器的选择与计算........................................................................................25
第四章 各主要零件强度的校核计算...........................................................................................26
4.1轴承强度的校核......................................................................................................27
4.2槽钢支架的强度校核..............................................................................................28
4.3联轴器的强度校核..................................................................................................29
第五章 移动带式输送机的三维建模.........................................................................30
5.1底部机架的三维建模...........................................................................................31
5.2驱动装置的三维建模............................................................................................32
5.3轮子的三维建模.....................................................................................................34
5.4移动式带式输送机的三维建模.............................................................................35
第六章三维软件设计总结..............................................................................................37
致谢 38
参考文献 39
