带角度螺旋输送机的设计只要5分.doc

PAGE PAGE I 带角度螺旋输送机的设计 摘要：螺旋输送机是利用电机带动螺旋回转,推移物料以实现输送目的的机械,它能水平、倾斜或垂直输送,具有结构简单、横截面积小、密封性好、操作方便、维修容易、便于封闭运输等优点。本课题重点研究在与驱动装置的合理选择.驱动装置的合理给螺旋输送机的效率,稳定,安全性的提高大的作用. 本次毕业设计是关于输送机的设计。首先对输送机作了简单的概述；接着分析了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。普通型输送机由六个主要部件组成：传动装置，机尾和导回装置，中部机架，拉紧装置以及胶带。最后简单的说明了输送机的安装与维护。 关键词：螺旋输送机 输送系统 选型设计 主要部件 Design tilt screw conveyor Abstract：Screw conveyor is the use of motor driven rotary screw, the passage of materials in order to achieve the purpose of transportation machinery, it can level, tilt or vertical transmission, a simple structure, small cross sectional area, sealing, and easy to operate, easy maintenance, facilitate closure transportation and other advantages. Focus on the issue and drive in a reasonable choice. Drive screw conveyor to the reasonable efficiency, stability, security, the improvement of the role. The design is a graduation project about the conveyor. At first, it is introduction about the conveyor. Next, it is the principles about choose component parts of conveyor. After that the belt conveyor abase on the principle is designed. Then, it is checking computations about main component parts. The ordinary 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. Key words：screw conveyor delivery system type design main parts 目录 摘要…………………………………………………………………………………Ⅰ Abstract …………………………………………………………………………Ⅰ 第1章 螺旋输送机介绍 ………………………………………………………1 1.1 毕业设计的目的………………………………………………………………1 1.2 毕业设计的任务………………………………………………………………1 1.3螺旋输送机的基本现状………………………………………………………2 1.4螺旋输送机的工作原理及特点………………………………………………2 1.5螺旋输送机的发展历史及趋势………………………………………………3 1.6螺旋输送机的研究现状………………………………………………………4 第2章 螺旋输送机的设计与参数选用……………………………………5 2.1产品特点………………………………………………………………………5 2.2主要部件结构特点……………………………………………………………5 2.3螺旋输送机的具体设计………………………………………………………5 2.3.1 螺旋输送机的选型………………………………………………………8