目 錄
摘 要 7(8)
一、帶式輸送機(jī)概述 9
1.1 帶式輸送機(jī)的應(yīng)用 9
1.2 帶式輸送機(jī)的分類 10
1.3 各種帶式輸送機(jī)的特點(diǎn) 10
1.4 帶式輸送機(jī)的發(fā)展?fàn)顩r 11
1.5帶式輸送機(jī)的的結(jié)構(gòu)和布置 11
1.5.1 帶式輸送機(jī)的的結(jié)構(gòu) 11
1.5.2 布置方式 12
二、標(biāo)準(zhǔn)部件的選用 14
2.1輸送帶的選擇 14
2.2輸送量計(jì)算 14
2.3選擇傳動(dòng)形式和驅(qū)動(dòng)裝置 14
2.4頭部傳動(dòng)滾筒的選擇 15
2.5尾部改向滾筒選擇 15
2.6托輥的選擇 15
2.7其他部件的選用 16
三、輸送機(jī)受力分析 17
3.1圓周驅(qū)動(dòng)力分析 17
3.2 主要阻力計(jì)算 17
3.2.1模擬摩擦系數(shù) 18
3.2.2承載分支托輥組每米旋轉(zhuǎn)質(zhì)量的確定 18
3.2.3回程分支托輥組每米長(zhǎng)度旋轉(zhuǎn)部分質(zhì)量的確定 18
3.2.4每米長(zhǎng)度輸送物料質(zhì)量的確定 18
3.2.5主要阻力 19
3.3 附加特種阻力計(jì)算 19
3.4 總阻力計(jì)算 20
四、電動(dòng)機(jī)選用 21
4.1電動(dòng)機(jī)類型的確定 21
4.2電動(dòng)機(jī)容量的選擇 21
4.3確定電動(dòng)機(jī)的轉(zhuǎn)速 21
4.4選擇電機(jī)型號(hào) 22
五、減速器的選用 23
5.1 傳動(dòng)裝置的總傳動(dòng)比 23
5.2 液力偶合器 23
5.3 聯(lián)軸器 24
六、張力計(jì)算 25
6.1輸送帶張力計(jì)算 25
6.2 輸送帶不打滑條件校核 25
6.3 輸送帶下垂度校核 27
參考文獻(xiàn) 28
致謝……………………………………………………………………………………28












摘　　要
本次畢業(yè)設(shè)計(jì)是關(guān)于固定式帶式輸送機(jī)的設(shè)計(jì)。首先對(duì)膠帶輸送機(jī)作了簡(jiǎn)單的概述；接著分析了帶式輸送機(jī)的選型原則及計(jì)算方法；然后根據(jù)這些設(shè)計(jì)準(zhǔn)則與計(jì)算選型方法按照給定參數(shù)要求進(jìn)行選型設(shè)計(jì)。普通型帶式輸送機(jī)由六個(gè)主要部件組成：傳動(dòng)裝置，機(jī)尾和導(dǎo)回裝置，中部機(jī)架，拉緊裝置以及膠帶。目前，膠帶輸送機(jī)正朝著長(zhǎng)距離，高速度，低摩擦的方向發(fā)展，近年來(lái)出現(xiàn)的氣墊式膠帶輸送機(jī)就是其中的一個(gè)。在膠帶輸送機(jī)的設(shè)計(jì)、制造以及應(yīng)用方面,目前我國(guó)與國(guó)外先進(jìn)水平相比仍有較大差距,國(guó)內(nèi)在設(shè)計(jì)制造帶式輸送機(jī)過(guò)程中存在著很多不足。
本次帶式輸送機(jī)設(shè)計(jì)代表了設(shè)計(jì)的一般過(guò)程, 對(duì)今后的選型設(shè)計(jì)工作有一定的參考價(jià)值。

關(guān)鍵詞：帶式輸送機(jī)，聯(lián)軸器，主要部件。











Summary
This time graduation design is concerning fix the type take type transport machine of design.Transported machine to make to the tape first simple of all say;Immediately after analysis the take type transport the choose of machine a principle and calculation method;Then according to these design standard and calculation choose a method according to give settle parameter request carry on choose a type design.The common type take type transport machine to constitute to°from six main parts:Spread to move to equip, machine tail with lead back equip, central part machine, tense equip and tape.Currently, the tape transport machine just toward the long pull, high speed degree, low rub of direction development, the air cushion type tape which appear in recent years' transporting machine be among them of a.Transport machine in the tape of design, manufacturing and application aspect, the forerunner level compare to still have bigger margin out of my state-to-state currently, domestic in the design the manufacturing the take type transport the machine process existence a lot of shortage.
This take type transported a machine design representative design of general process, to aftertime of choose a type a design work to have certain of reference value.

Keyword:The take type transport machine, allied stalk machine, main parts.