圆盘给料机设计

范文编号:JX559  范文字数:14370,页数:34 有开题报告，任务书，文献综述，外文翻译，设计图

摘 要：圆盘给料机是一种常用的运输辅助机械，特别在矿山、碎石场、选矿应用较广。圆盘给料机的结构主题是绕垂直轴旋转的圆盘。圆盘中部有一接料仓下口是高度可调的调整套，物料从调整套和圆盘的间隙中散漏出来，并被刮板将物料从圆盘上刮落下来。本设计在给定的原始数据的基础上，通过分析和计算完成了圆盘给料机的总体设计，传动方案的选择。在此基础上，根据每小时给料量的要求，进行了圆盘、蜗轮蜗杆减速器、电动机、皮带轮等的设计计算。整个机型结构简单，动力消耗少，维护方便。
 关键词： 圆盘给料机  刮板  蜗杆减速器  带轮  电动机

 Abstract: The disc feeder transport is a common auxiliary machinery, particularly in mining, gravel fields, processing the application broader. Feeder disc structure is rotating around the vertical, Of the disc.Then there is a central disc under the hopper mouth adjustment is a highly adjustable kits, kits and materials from the adjustment of the gap in the scattered disc escape and scraper to scrape material from the disc down.The design of the raw data given on the basis of the analysis and calculation of the completion of the disc feeder over all design, the choice of transmission. On this basis, in accordance with the requirements of an hour to charge, a disc, worm gear reducer, motor, pulley, such as the design and calculation. Models of the simple structure, easy maintenance.
Key words: disc scraper feeder adjustment sets the vertical axis.

目  录
摘 要 1
关键词 1
1 前言 1
2圆盘给料机设计计算 2
2.1圆盘给料计算 2
2.2圆盘设计 3
3功率的计算及电动机的选型 4
3.1圆盘所需功率计算 4
3.2电动机功率计算 5
3.3电动机的选择 5
4.传动装置的设计 7
4.1传动方案的选择 7
4.2传动装置各轴的运动和动力参数计算 8
5.传动系统设计计算 10
5.1蜗杆减速器的设计 10
5.2轴的结构设计 14
5.3轴承选定 15
5.4轴强度的校核 18
5.5键联接 21
5.6 皮带轮的传动设计 22
5.7蜗轮蜗杆简要说明 27
6电控原理图的组成及绘制 27
6.1 电控原理及图形 27
6.2 线路保护环节 28
7 致谢 29
8 参考文献 29

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