【正文】
畢 業(yè) 論 文(設(shè) 計)膠帶輸送機的設(shè)計The Design of Belt Conveyor申請學(xué)位: 院 系: 機電汽車工程學(xué)院 專 業(yè): 測控技術(shù)與儀器 學(xué)生姓名: 學(xué) 號: 指導(dǎo)老師: 膠帶輸送機的設(shè)計 畢業(yè)論文(設(shè)計)任務(wù)書院(系):機電汽車工程學(xué)院姓名 學(xué)號 畢業(yè)屆別 專業(yè) 測控技術(shù)與儀器畢業(yè)論文(設(shè)計)題目 膠帶輸送機的設(shè)計指導(dǎo)教師 學(xué)歷 職稱 所學(xué)專業(yè)主要參考資料:[1].實用機械 :中國農(nóng)業(yè)機械出版社 ,[2].運輸機械 :化學(xué)工業(yè)出版社,1999[3]. :高等教育出版社,2022[4].機械設(shè)計 :化學(xué)工業(yè)出版社,2022進(jìn)度安排:—— 整體方案論證—— 撰寫開題報告—— 搜集相關(guān)資料—— 整體結(jié)構(gòu)設(shè)計—— 論文整理與修改指導(dǎo)教師(簽字): 年 月 日院(系)意見: 教學(xué)院長(主任) (簽字): 年 月 日備注:[摘要]:本次畢業(yè)設(shè)計是關(guān)于糧用移動式帶式輸送機的設(shè)計。首先對膠帶輸送機作了簡單的概述;接著分析了帶式輸送機的選型原則及計算方法;然后根據(jù)這些設(shè)計準(zhǔn)則與計算選型方法按照給定參數(shù)要求進(jìn)行選型設(shè)計;接著對所選擇的輸送機各主要零部件進(jìn)行了校核。普通型帶式輸送機由六個主要部件組成:傳動裝置,機尾和導(dǎo)回裝置,中部機架,拉緊裝置以及膠帶。目前,膠帶輸送機正朝著長距離,高速度,低摩擦的方向發(fā)展,近年來出現(xiàn)的氣墊式膠帶輸送機就是其中的一個。在膠帶輸送機的設(shè)計、制造以及應(yīng)用方面,目前我國與國外先進(jìn)水平相比仍有較大差距,國內(nèi)在設(shè)計制造帶式輸送機過程中存在著很多不足。本次帶式輸送機設(shè)計代表了設(shè)計的一般過程, 對今后的選型設(shè)計工作有一定的參考價值。關(guān)鍵詞:帶式輸送機;上運;選型設(shè)計[ABSTRACT]: The design is a graduation project about the belt conveyor used in granary. At first, it is introduction about the belt conveyor. Next, it is the principles about choose ponent parts of belt conveyor. After that the belt conveyor abase on the principle is designed. The ordinary belt conveyor consists of six main parts: Drive Unit, Jib or Delivery End, Tail Ender Return End, Intermediate Structure, Loop TakeUp 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: Belt Conveyor;Upward Transport; Lectotype Design1目 錄目 錄 .....................................................................................1 .....................................................................................3 帶式輸送機的應(yīng)用 ....................................................................................................................................3 帶式輸送機的分類 ....................................................................................................................................3 各種帶式輸送機的特點 ............................................................................................................................3 帶式輸送機的結(jié)構(gòu)與工作原理 ................................................................................................................4 帶式輸送機的發(fā)展與現(xiàn)狀 ........................................................................................................................5 ......................................................................8 帶式輸送機主要技術(shù)參數(shù)的確定 ..................................................................................................................8 帶式輸送機速度的選擇 ..............................................................8 最大輸送量的選擇 ..................................................................8 傾角的確定 ........................................................................8 最大提升高度及物料容重的確定 ......................................................8 帶寬的計算 ........................................................................9 輸送機的布置形式 ..................................................................9 電動機功率的計算和電動機的選擇 ............................................................................................................11 傳動滾筒軸功率的計算 .............................................................11 電動機功率的計算 .................................................................11 電機的選用 .......................................................................12 最大張力的計算 .............................................................................................................................................13 輸送帶的選擇 ..................................................................................................................................................14 輸送帶簡介 .......................................................................14 輸送帶的分類 .....................................................................14 輸送帶的連接 .....................................................................15 輸送帶層數(shù)的計算 .................................................................16 托輥的選擇 ......................................................................................................................................................16 驅(qū)動滾筒傳動計算 .........................................................................................................................................19 張緊裝置的選擇與設(shè)計 .................................................................................................................................24 機架的設(shè)計 ......................................................................................................................................................26 制動裝置的選擇 .............................................................................................................................................28 制動裝置的作用 ...................................................................28 制動裝置的種類 ...................................................................29 制動裝置的選型 ...................................................................30 電氣及安全保護(hù)裝置 ...................................................................................................................................31總 結(jié) ....................................................................................32致 謝 ....................................................................................34參考文獻(xiàn) .................................................................................352附 錄 ....................................................................................36附錄 帶式輸送機整機總裝配圖 ...............................................................................................