畢 業(yè) 設(shè) 計姓 名： 學(xué) 號： 學(xué) 院： 專 業(yè)： 設(shè)計題目： 移動式帶式輸送機(jī) 專 題： 指導(dǎo)教師： 職 稱： 任 務(wù) 下 達(dá) 日 期 ：畢業(yè)設(shè)計日期： 畢業(yè)設(shè)計題目：移動式帶式輸送機(jī)畢業(yè)設(shè)計專題題目：畢業(yè)設(shè)計主要內(nèi)容和要求：輸送長度：10m 帶寬：650mm帶速：1.25s/m 傾角：15 ?最大輸送量：100t/h 1、查閱有關(guān)資料、完成移動式帶式輸送機(jī)總體方案的設(shè)計；2、完成驅(qū)動裝置及總體結(jié)構(gòu)設(shè)計；3、完成電動滾筒設(shè)計；4、機(jī)架及主要組件、零件圖設(shè)計及零件加工工藝編制；5、編寫完成整機(jī)設(shè)計計算說明書、中英文翻譯，包括圖表不少于 15000 字；6 完成不少于 3000 字的英譯漢翻譯；7 完成機(jī)械圖紙總量不少于 3 張 0 號圖紙。院長簽字： 指導(dǎo)教師簽字：摘 要帶式輸送機(jī)是現(xiàn)代物料連續(xù)運(yùn)輸?shù)闹匾O(shè)備，是連續(xù)運(yùn)動的無端輸送帶運(yùn)送貨物的機(jī)械，用膠帶作為輸送帶的帶式輸送機(jī)稱為膠帶輸送機(jī)，簡稱膠帶機(jī)。它是提升和運(yùn)輸機(jī)械的重要組成部分，它具有結(jié)構(gòu)簡單、成本低、運(yùn)輸距離長、效率高的優(yōu)點(diǎn)。其主要用于冶金、采礦、煤炭、電站、港口以及工業(yè)企業(yè)。它將為我國各礦業(yè)裝卸工作的機(jī)械化、現(xiàn)代化作出越來越大的貢獻(xiàn)。本文針對這種情況主要介紹了一種煤礦井下掘進(jìn)矸煤運(yùn)輸簡易皮帶機(jī)。首先，介紹了帶式輸送機(jī)的工作特點(diǎn)、發(fā)展概況、工作原理及分類；其次，介紹了膠帶的摩擦傳動原理；最后，根據(jù)帶式輸送機(jī)的工作條件對其進(jìn)行了詳細(xì)的設(shè)計計算，如驅(qū)動裝置、機(jī)架等。此帶式輸送機(jī)結(jié)構(gòu)簡單、操作裝拆卸方便、成本低、設(shè)備安全可靠，在煤礦井下廣泛應(yīng)用。關(guān)鍵詞：帶式輸送機(jī)； 工作原理； 發(fā)展概況； 驅(qū)動裝置ABSTRACTBelt conveyer is one of most equipment used in bulk transport. Belt conveyer is continual motion machine of sideless conveying articles, using rubber belt to be conveyer belt is called rubber belt conveyer, and brief name is sealing-tape machine. Belt conveyer is an important component part of lifting and transport machinery. Its structure is very simple, and has low cost, long distance transport and very high productivity. It is mainly used in metallurgy、mining coal、power plant、port and industrial enterprises. It will make the bigger and bigger contribution for our country various mining industry loading and unloading mechanization and modernization.In the existing technology, in coal mine common digs the gangue coal transport vehicle is mainly the scraper conveyer, its flaw is easy to appear the card chain link, to break the chain link, and the nose chain wheel breaks the tooth, the card scraper, breaks the scraper, the bottom chain is easy to overflow the breakdown and so on. Moreover, because machine is unwieldy, installment and removal link is complex, equipment failure rate is high, it creates the worker’s labor intensity in a big way, the working efficiency is low, the fitting invests is big and so on. Furthermore, in the scraper movement process the extrusion or blows the card of the gangue and the scraper to trough is easy to produce the spark, to form the hidden danger, is disadvantageous to the safety in production. This article mainly introduced one kind of simple coal mine shaft tunneling gangue coal transportation belt conveyer in view of this kind of situation. First, it introduced the work characteristic of belt conveyer, the development survey, the principle of work and the classification; Next, it introduced the adhesive tape friction drive principle; Finally, it has carried on in detail design and calculation according to the working condition of belt conveyer, like drive, rack and so on. Its structure is simple, the installs and disassemble is convenient, the cost is low, the equipment safe is reliable, in coal mine shaft it is applied widely.Keywords: belt conveyer; work principle; development survey; drive devices目 錄1 緒論 11.1 帶式輸送機(jī)的現(xiàn)狀及發(fā)展 11.2 帶式輸送機(jī)的工作原理、適應(yīng)條件及優(yōu)缺點(diǎn) 21.2.1 帶式輸送機(jī)的工作原理 21.3 帶式輸送機(jī)的分類 31.4 帶式輸送機(jī)的布置形式 61.5 傾角 71.6 帶式輸送機(jī)的主要部件 82 帶式輸送機(jī)的設(shè)計與計算 122.1 設(shè)計方案的確定 122.2 有關(guān)參數(shù)的確定 122.2.1 輸送帶類型的選擇 122.2.2 帶速的確定 122.2.3 帶寬的確定 123.2.4 帶式輸送機(jī)的驅(qū)動功率計算 132.2.5 輸送帶的最大張力計算及強(qiáng)度校核 162.2.6 輥?zhàn)虞d荷的校核 202.2.7 拉緊行程的計算 213 電動滾筒的設(shè)計計算 223.1 電動滾筒中電動機(jī)的選型 223.2 電動滾筒齒輪傳動機(jī)構(gòu)計算 233.2.1 漸開線定軸齒輪傳動簡圖 233.2.2 對齒輪傳動提出的設(shè)計要求 243.2.3 漸開線定軸齒輪傳動幾何計算 243.2.4 齒輪疲勞強(qiáng)度校核計算 293.2.5 電動滾筒漸開線圓柱齒輪精度 393.3 電動滾筒中其他主要零部件設(shè)計計算 413.3.1 滾筒體的設(shè)計 423.3.2 左、右法蘭軸（前、后軸）的設(shè)計 443.3.3 中間齒輪軸的設(shè)計 523.3.4 高速齒輪軸的設(shè)計 573.3.5 緊固件的計算 593.3.6 鍵聯(lián)接的計算 623.3.7 軸承選擇與計算 623.3.8 端蓋的設(shè)計 643.3.9 接線盒的設(shè)計 643.3.10 支座的設(shè)計 653.3.11 電動滾筒的潤滑 653.3.12 電動滾筒的密封材料、密封件 673.3.13 改向滾筒的設(shè)計 674 拉緊裝置的選用與機(jī)架設(shè)計 674.1 拉緊裝置的選用 674.2 機(jī)架的設(shè)計 695 帶式輸送機(jī)的安裝及典型故障分析 695.1 安裝要求 695.2 典型故障分析 705.2.1 輸送帶跑偏原因及處理 70結(jié)論 71參考文獻(xiàn) 72翻譯部分英文原文 73中文譯文 77致謝 80