TD75型可逆配仓带式输送机的设计【优秀含10张CAD图纸带式输送机课程毕业设计+带26页加正文1.02万字】

TD75型可逆配仓带式输送机的设计【优秀含10张CAD图纸带式输送机课程毕业设计+带26页加正文1.02万字】

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TD75型可逆配仓带式输送机CAD总汇.dwg

TD75型可逆配仓带式输送机的设计.doc

主动链轮.dwg

传动轴.dwg

传动轴1.dwg

头部清扫器.dwg

平行托辊.dwg

张紧装置.dwg

支架.dwg

改向滚筒.dwg

文件清单.txt

槽型托辊.dwg

装配体.dwg

TD75型可逆配仓带式输送机的设计

摘要：  TD75型可逆配仓皮带式输送机是一种输送量大、运行费用低、使用范围广的能够往复行走的输送设备；可逆配仓皮带输送机在使用效果上和卸料小车相同，都是为皮带输送机下方料仓进行布料使用。皮带式输送机的环境使用温度一般为一10℃～+40℃，输送物料温度视输送带不同而不同，普通输送带输送物料温度一般不高于60℃，耐热橡胶带可输送120℃以下的较高温物料，当输送酸性、碱性、油类物料及具有有机溶剂性质的物料时，需选用耐油、耐酸碱的橡胶带或塑料带。本次毕业设计是关于TD75型可逆配仓带式输送机的设计。首先对D75型可逆配仓带式输送机作了简单的概述；接着分析了可逆配仓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。可逆配仓的部件组成，基本和皮带输送机相同，结构组成如下:输送带、托辊、机身机架、滚筒、清扫装置等，目前，可逆配仓带式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。在可逆配仓带式输送机的设计、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,国内在设计制造可逆配仓带式输送机过程中存在着很多不足。本次TD75型可逆配仓皮带输送机的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：TD75型可逆配仓带式输送机的设计     可逆运动     卸料小车

TD75 type reversible bin belt conveyor

Abstract：  TD75 reversible belt conveyor is a kind of bue to match storehouse, low operation cost, wide range of use of can walk to and fro transportation equipment; Reversible belt conveyor with storehouse on the use effect is the same as the discharging car, are cloth used for belt conveyor below bunker. Environment temperature general belt conveyor is a 10 ℃ ~ + 40 ℃, conveying material temperature varies depending on the conveyor belt, common conveyor belt conveying material temperature is not higher than 60 ℃, heat-resistant rubber belt transporting materials in the relatively high temperature under 120 ℃, when transporting materials in acid, alkali, oil and the material with characteristics of organic solvent, should choose can withstand oil, acid and alkali resistant rubber belt or plastic belt.This graduation design is about TD75 reversible belt conveyor design match storehouse. First of D75 type reversible belt conveyor with storehouse made a brief overview; Then analyzed the principle of type selection of belt conveyor with reversible storehouse and calculation methods; And then according to these design criteria in accordance with the requirements for a given parameter selection and calculation method for type selection design; Then on the choice of conveyor main parts and components for checking. Reversible storehouse parts, basic is the same as the belt conveyer, the structure is as follows: conveyor belt, roller, the fuselage frame, roller, cleaning device, etc.At present, the reversible with warehouse belt conveyor towards long distance, high speed, low friction in the direction of development, in recent years, the moving air cushion belt conveyor is one of them. In reversible with warehouse belt conveyor design, manufacture, and applications, at present our country compared with foreign advanced level, there is still a large gap in domestic design and manufacture of reversible with warehouse there are many shortcomings in the process of belt conveyor. The TD75 reversible with warehouse belt conveyor design represents the general process of design, the selection of design work for the future has a certain reference value

Keywords:  TD75 type     vibration conveyor     an eccentric wheel

目录

1绪论 3

1.1TD75带式输送机简介 3

1.2国内外研究现状概述 3

1.2.1国外带式输送机技术的现状 3

1.2.2国内带式输送机技术的现状 4

1.3带式输送机的用途和特点 4

2带式输送机方案的确定 5

2.1工作原理 5

2.2拟定方案时要考虑的要求和条件 5

2.3 TD75型可逆配仓带式输送机的布置形式 6

3TD75型可逆配仓带式输送机部件的选用 7

3.1输送带的选用 7

3.2电动滚筒的选用 7

3.3传动滚筒的选用 9

3.3.1罐通体厚度的计算 9

3.3.2初选轴径 10

3.3.3确定胀套处轴径 10

3.4改向滚筒的选用 11

3.5机架的选用 11

4TD75型可逆配仓带式输送机的设计计算 12

4.1输送带宽度的计算 12

4.2输送带输送能力的设计计算 12

4.3驱动装置主电机的设计计算 13

4.3.1各参数设定 13

4.3.2确定三项异步电动机的型号 13

4.3.3空载时的摩擦转矩 13

4.3.4测量仪工作时的转矩 13

4.3.5等效转动惯量计算 13

4.4输送装置减速器的设计计算 14

4.5链传动机构的设计计算 15

4.5.1选择链轮齿数 15

4.5.2确定计算功率 15

4.5.3初定中心距a0 16

4.5.4确定链节距p 16

4.5.5确定链长和中心距 16

4.5.6求作用在轴上的力? 16

4.5.7选择润滑方式 16

4.6输送带张力的计算 17

4.6.1输送带不打滑条件校核 17

4.6.2输送带下垂度校核 17

4.6.3输送带张力计算 17

4.6.4输送带张力计算 17

5各主要部件的强度的校核 18

5.1 轴的受力分析和校核 18

5.2滚动轴承的选择与校核 20

5.3输送带下垂度的校核 21

结束语 22

致谢 23