-蛇形推动散料输送机创新设计.docxVIP

编号：毕业设计（论文）说明书题目：蛇形推动散料输送机创新设计院（系）：应用科技学院专业：机械设计制造及其自动化学生姓名：吕惠康学号：指导教师单位：应用科技学院姓名：孙亮波职称：讲师题目类型：理论研究实验研究√工程设计工程技术研究软件开发2011年 6 月 10 日摘要工业生产中散状原材料、成品的输送广泛运用了输送机设备，其具有连续输送、输送速度平稳、操作控制简单等特点，对提高生产效率有很大的帮助，在国内外治金、化工、矿山、电站和港口等工业领域得了充分的应用和发展。本次毕业设计的主要内容是设计一种新型的用于固体颗粒状散料输送的特种输送设备。此输送机运用仿生学，通过模仿蛇在沙地的爬行运动，创新设计的一种横向推动式的输送机。该输送机适用于在输送过程中需要抽湿、散热、混料的散料输送的工作场合，它采用链条传递动力，采用曲柄滑杆作为机器的末端输出机构；曲柄滑杆的往复运动，带动三角推块对散料的横向推动，从而实现输送机在输送工作过程中对散料明显的翻动、混合、搅拌作用。设计首先对蛇形散料机构进行结构设计，再对输送机的主要零件进行设计与校核，最后进行三维建模与仿真，从而完成本次毕业设计。关键词：输送机；散料机构；结构设计；曲柄滑块机构AbstractIndustrial production of bulk raw materials, finished products widely used in a conveyor transport device, which has a continuous conveyor, conveyor speed stable operation and simple control features to improve the production efficiency is very helpful, in the domestic and international metallurgical, chemical, mining, power plants and other industrial areas and ports had fully applied and developed. The main graduation project is to design a new type of solid granular bulk materials for delivery of special transportation equipment. The use of bionics conveyor, through the imitation of a snake crawling in the sand movement, the innovative design of a horizontal push-type conveyor. The conveyor for the transportation needs of the process of dehumidification, cooling, mixing of bulk materials transport in the workplace, which uses the chain transmits power by the end of the crank slider as the output of the machine body; crank slider back and forth movement, led Push the block triangular transverse bulk driven conveyor in order to achieve the work in the transportation process of the bulk apparent flip, mixing, stirring.Bulk of the serpentine design of the first design institution, then the main part of the conveyor design and verification, the final three-dimensional modeling and simulation, so as to complete the graduation project. Keywords: conveyor; Bulk material institutions; Structure design; Slider-crank mechanism目录1 引言21.1输送机发展现状21.2课题背景及意义21