DTII型固定式帶式輸送機(jī)的設(shè)計畢業(yè)設(shè)計
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- DTII型固定式帶式輸送機(jī)的設(shè)計畢業(yè)設(shè)計DTII型固定式帶式輸送機(jī)的設(shè)計
摘 要
本次設(shè)計首先對帶式輸送機(jī)進(jìn)行了概述,包括帶式輸送機(jī)的應(yīng)用、分類、特點及其工作原理。然后根據(jù)給定條件進(jìn)行部件的選擇,計算的方法。然后進(jìn)行設(shè)計,計算與校核,最后進(jìn)行了總結(jié)。目前我國對于帶式輸送機(jī)的設(shè)計水平還達(dá)不到世界先進(jìn)水平,仍然存在很多不
足之處。現(xiàn)在我國對于帶式輸送機(jī)的主要研究方向在于加長運距,減少摩擦。
關(guān)鍵詞:帶式輸送機(jī) 傳動裝置 導(dǎo)回裝置
Abstract
The design is a graduation project about the belt conveyor. At first, it is introduction about the belt conveyor. Next, it is 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
目 錄
第一章 緒論…………………………………………………………………4
1.1 帶式輸送機(jī)的應(yīng)用 …………………………………………………4
1.2 帶式輸送機(jī)的分類 …………………………………………………4
1.3 帶式輸送機(jī)的發(fā)展?fàn)顩r ……………………………………………4
1.4 帶式輸送機(jī)的工作原理 ……………………………………………5
1.5 帶式輸送機(jī)的結(jié)構(gòu)和布置形式 ……………………………………6
第二章 帶式輸送機(jī)的設(shè)計計算……………………………………………8
2.1 已知原始數(shù)據(jù)及工作條件 …………………………………………9
2.2 帶式輸送機(jī)的計算步驟 ……………………………………………9
第三章 驅(qū)動裝置的選用……………………………………………………17
3.1電機(jī)的選用 …………………………………………………………18
3.2 減速器的選用………………………………………………………18
第四章 帶式輸送機(jī)部件的選用……………………………………………20
4.1 輸送帶………………………………………………………………21
4.2 傳動滾筒……………………………………………………………22
4.3 托輥…………………………………………………………………27
4.4 制動裝置……………………………………………………………31
4.5 改向裝置 …………………………………………………………32
第五章 其他部件的選用……………………………………………………33
5.1 機(jī)架與中間架………………………………………………………33
5.2 給料裝置……………………………………………………………33
5.3卸料裝置……………………………………………………………34
5.4清掃裝置……………………………………………………………35
第六章 總結(jié)………………………………………………………………36
致謝 …………………………………………………………...