DTQ1400型重型帶式輸送機頭部清掃器的設(shè)計

論文編號:JX1505  論文字?jǐn)?shù):13836.頁數(shù):52 附開題報告，實習(xí)報告，外文翻譯，CAD圖

摘要：輸送帶清掃器，是帶式輸送機的一個重要的輔助設(shè)備。輸送帶輸送的材料往往帶有粘性物質(zhì),如煤塵、泥漿、粉狀物料,其中一部分會粘在輸送帶工作面上,在卸料時不能完全卸掉,這時,粘著物料便進(jìn)入輸送帶空行段的下托輥上,把托輥弄臟并粘有這些附著物。使用清掃器有助于保護(hù)帶式輸送機,減少回程托輥和滾筒的堵塞,                                                      減少回程膠帶面上物料掉落導(dǎo)致的物流撒落問題。
     本裝置利用配重牽引鋼絲繩反臂拉伸聚安脂橡膠刮板，作為第一道清掃裝置，另外在滾筒的下端還有一個金屬刮板清掃裝置，作為第二道清掃裝置，兩道清掃裝置同時工作保證了清掃效果。
     通過大量理論研究和工況分析，本裝置無論從安全性、技術(shù)性、實際測試效果及經(jīng)濟(jì)性等各個方面，都具有明顯的優(yōu)勢。對托輥、輸送帶等的使用壽命都可以延長。

     關(guān)鍵詞： 輸送帶清掃器，聚安脂橡膠刮板，金屬刮板

DTQ1400 heavy belt type conveyer forehead cleaning design
 Abstract: The conveyor belt cleaning, is a belt conveyer's important supporting facility. The conveyor belt transports the material often has the adhesive, like coal dust, mud, powdery material, a part can stick in the conveyor belt working surface, when ex-denning cannot download completely, by now, the coherence material then entered the conveyor belt white line section on the lower supporting roller, smears the supporting roller and sticks has these attachments. The use cleaning is helpful to the protection belt type conveyer, reduces the return roller and drum's jamming, On the reduced return trip adhesive tape surface the material falls the physical distribution which causes to sprink the question. This installment stretches using the counterweight hauling steel wire counter-arm gathers the peaceful fat rubber scraper, takes the first cleaning installment, moreover also has a metal scraper cleaning installment in drum's lower extremity, takes the second cleaning installment, two cleaning installments simultaneously worked have guaranteed the cleaning effect. Through massive fundamental research and operating mode analysis, this installment, regardless of from security, technical nature, actual test effect and efficient and so on each aspect, has the obvious superiority. To the supporting roller, the conveyor belt and so on service life may lengthen.
Key word: The conveyor belt cleaning, gathers the peaceful fat rubber scraper, the metal scraper

目錄
摘要 1
前言 4
一、實習(xí)過程 6
二、完成情況 6
三、產(chǎn)品介紹 6
第三章     DTQ－1400型清掃器結(jié)構(gòu)及設(shè)計 7
一、DTQ－1400型清掃器裝配圖說明 7
二、DTQ－1400型清掃器總體設(shè)計 9
（一）設(shè)計原始參數(shù) 9
第四章  主要零部件的設(shè)計 20
一、橡膠刮板軸的設(shè)計 20
（一）橡膠刮板軸的結(jié)構(gòu)設(shè)計 20
（二）橡膠刮板軸的強度校核 20
二、連桿的設(shè)計 24
三、金屬刮板軸的設(shè)計 30
（一）金屬刮板軸的結(jié)構(gòu)設(shè)計 30
四、壓桿的設(shè)計 37
（一）壓桿的結(jié)構(gòu)設(shè)計 37
五、壓縮彈簧的設(shè)計 40
（一）壓縮彈簧的結(jié)構(gòu)設(shè)計 40
（二）壓縮彈簧的強度校核 40
六、其它零部件的設(shè)計 43
（一）定滑輪的結(jié)構(gòu)設(shè)計 43
（三）滑動軸承座 46
（四）配重 46
第五章　安裝與日常維護(hù) 47
一、安裝步驟 47
二、日常維護(hù) 47
參考文獻(xiàn) 49
設(shè)計總結(jié) 51
致  謝 52