12 ＸＸ學院(yuan)畢(bi)業設計（論文） 圖(tu) 3.4 頭(tou)架(jia)(jia)(jia)(jia)裝(zhuang)置(zhi)3.9 尾(wei)(wei)架(jia)(jia)(jia)(jia) 尾(wei)(wei)架(jia)(jia)(jia)(jia)用(yong)以(yi)安(an)裝(zhuang)尾(wei)(wei)部滾筒(tong)，尾(wei)(wei)架(jia)(jia)(jia)(jia)的(de)(de)(de)(de)(de)(de)(de)結構(gou)與所采用(yong)的(de)(de)(de)(de)(de)(de)(de)拉緊(jin)(jin)裝(zhuang)置(zhi)有(you)關，所以(yi)應當根據所采用(yong)的(de)(de)(de)(de)(de)(de)(de)拉緊(jin)(jin)裝(zhuang)置(zhi)來選擇尾(wei)(wei)架(jia)(jia)(jia)(jia)。尾(wei)(wei)架(jia)(jia)(jia)(jia)有(you)螺(luo)旋拉緊(jin)(jin)裝(zhuang)置(zhi)尾(wei)(wei)架(jia)(jia)(jia)(jia)、直角尾(wei)(wei)架(jia)(jia)(jia)(jia)和中間拉緊(jin)(jin)裝(zhuang)置(zhi)尾(wei)(wei)架(jia)(jia)(jia)(jia)三(san)種 （1）、螺(luo)旋拉緊(jin)(jin)裝(zhuang)置(zhi)尾(wei)(wei)架(jia)(jia)(jia)(jia)用(yong)于(yu)尾(wei)(wei)部拉緊(jin)(jin)，機(ji)(ji)長lt80m 的(de)(de)(de)(de)(de)(de)(de)輸(shu)送(song)機(ji)(ji)。皮帶輸(shu)送(song)機(ji)(ji) 優缺點托輥隨輸(shu)送(song)帶的(de)(de)(de)(de)(de)(de)(de)運(yun)(yun)行而(er)轉動，以(yi)減小(xiao)(xiao)輸(shu)送(song)機(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)運(yun)(yun)行阻(zu)力。 14 ＸＸ學院(yuan)畢(bi)業設計（論文） 4 設計計算(suan)4.1 原始數據及其工作條件 （1）、輸(shu)送(song)的(de)(de)(de)(de)(de)(de)(de)物料(liao)：干(gan)稻谷； （2）、輸(shu)送(song)的(de)(de)(de)(de)(de)(de)(de)能力：30 噸/小(xiao)(xiao)時； （3）、輸(shu)送(song)距離：40 米； （4）、輸(shu)送(song)高(gao)度(du)：4 米； （5）、皮帶的(de)(de)(de)(de)(de)(de)(de)寬度(du)：0.6 米； （6）、輸(shu)送(song)機(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)布置(zhi)形式：固定式。應用(yong)它，可以(yi)將物料(liao)在(zai)一(yi)(yi)定的(de)(de)(de)(de)(de)(de)(de)輸(shu)送(song)線上(shang)，從初(chu)的(de)(de)(de)(de)(de)(de)(de)供料(liao)點到終的(de)(de)(de)(de)(de)(de)(de)卸(xie)料(liao)點間形成一(yi)(yi)種物料(liao)的(de)(de)(de)(de)(de)(de)(de)輸(shu)送(song)流程。物料(liao)的(de)(de)(de)(de)(de)(de)(de)給入點應避免(mian)設在(zai)滾筒(tong)或(huo)托輥的(de)(de)(de)(de)(de)(de)(de)上(shang)面，減小(xiao)(xiao)大塊(kuai)物料(liao)擊傷(shang)輸(shu)送(song)帶的(de)(de)(de)(de)(de)(de)(de)可能性。

3.5 托輥 托輥是(shi)帶(dai)(dai)(dai)式輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)機的(de)(de)(de)輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)帶(dai)(dai)(dai)及貨載的(de)(de)(de)支(zhi)承裝置(zhi)。 2.在于(yu)： （1）傾斜工(gong)作(zuo)時，一(yi)般(ban)傾斜度(du)(du)較小。由前面(mian)(mian)(mian)可(ke)知初選(xuan)輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)帶(dai)(dai)(dai) CC-56，Z4 層。 2 帶(dai)(dai)(dai)式輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)機動(dong)力(li)消(xiao)耗(hao)低(di)，有利于(yu)降(jiang)低(di)生產(chan)成本(ben)。 7 ＸＸ學(xue)院(yuan)畢業設計（論文） 2 皮帶(dai)(dai)(dai)輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)機的(de)(de)(de)用(yong)(yong)途及使(shi)用(yong)(yong)范圍1.1 用(yong)(yong)途 皮帶(dai)(dai)(dai)輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)機運(yun)用(yong)(yong)輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)帶(dai)(dai)(dai)的(de)(de)(de)連續(xu)或間(jian)歇(xie)運(yun)動(dong)來輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)各種輕(qing)重不同(tong)的(de)(de)(de)物品，既可(ke)輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)各種散(san)料(liao)，也(ye)可(ke)輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)各種紙箱、包裝袋等單(dan)件(jian)重量(liang)不大的(de)(de)(de)件(jian)貨，用(yong)(yong)途廣泛(fan)。皮帶(dai)(dai)(dai)輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)機 優缺點 又查得(de)(de)干稻谷(gu)的(de)(de)(de)松散(san)密度(du)(du) 谷(gu) 0.75x 103 kg/ m3 即 0.75 噸(dun)/立方米， 所以(yi) vbh36000.7530代(dai)入可(ke)得(de)(de) h0.0185m18.5mm4.4 驗算輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)能力(li)是(shi)否符(fu)合要(yao)求 由輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)能力(li) Q 的(de)(de)(de)計算公式 Q3600vA c （4.1） 3600v B 2 yc 式中 Q——輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)機的(de)(de)(de)輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)能力(li)，t/h； V——帶(dai)(dai)(dai)速，m/s； A——帶(dai)(dai)(dai)面(mian)(mian)(mian)堆料(liao)的(de)(de)(de)面(mian)(mian)(mian)積， m 2 ； ——物料(liao)的(de)(de)(de)松散(san)密度(du)(du)，t/ m3 ； y——斷面(mian)(mian)(mian)系數(shu)； c——傾角系數(shu)； B——帶(dai)(dai)(dai)寬，m。

因此，根據輸(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)使用(yong)條(tiao)件；選(xuan)擇合適(shi)的(de)(de)(de)(de)輸(shu)送(song)(song)(song)(song)帶(dai)，并在運行中加強維護管理(li)，延長其使用(yong)壽命，對提高輸(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)(ji)工(gong)(gong)作效率(lv)，降(jiang)低輸(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)(ji)生產成本具有重(zhong)要(yao)(yao)意義。 、 （2） 彈(dan)簧清掃器裝于頭部(bu)卸料滾筒下方，以清除(chu)輸(shu)送(song)(song)(song)(song)帶(dai)工(gong)(gong)作面上(shang)(shang)粘附的(de)(de)(de)(de)物料，結構(gou)比(bi)前者簡(jian)單(dan)。河南(nan)破(po)碎(sui)機(ji)(ji)(ji)(ji)廠(chang)生產的(de)(de)(de)(de)移(yi)動式皮(pi)(pi)帶(dai)輸(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)(ji)結構(gou)緊湊(cou)，操(cao)作靈活，輸(shu)送(song)(song)(song)(song)量大(da)，在輸(shu)送(song)(song)(song)(song)設備的(de)(de)(de)(de)市(shi)場銷(xiao)售總量中占很(hen)大(da)比(bi)例。皮(pi)(pi)帶(dai)輸(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)(ji) 優缺(que)點 8 ＸＸ學院畢業(ye)設計（論文） 3 結構(gou)組(zu)成與主(zhu)要(yao)(yao)工(gong)(gong)作構(gou)件的(de)(de)(de)(de)介紹3.1 總體結構(gou) 皮(pi)(pi)帶(dai)輸(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)(ji)主(zhu)要(yao)(yao)由(you)機(ji)(ji)(ji)(ji)架，輸(shu)送(song)(song)(song)(song)皮(pi)(pi)帶(dai)，皮(pi)(pi)帶(dai)輥筒，張緊裝置(zhi)(zhi)，傳動裝置(zhi)(zhi)，拉(la)緊裝置(zhi)(zhi)，卸料罩(zhao)和(he)機(ji)(ji)(ji)(ji)架等組(zu)成。移(yi)動式皮(pi)(pi)帶(dai)輸(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)(ji)有哪些優缺(que)點-破(po)碎(sui)機(ji)(ji)(ji)(ji)廠(chang)家#移(yi)動式皮(pi)(pi)帶(dai)輸(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)(ji)是在傳統基(ji)礎上(shang)(shang)，經過技術改進，增(zeng)設了(le)(le)滾輪裝置(zhi)(zhi)制造出來的(de)(de)(de)(de)一種(zhong)新型的(de)(de)(de)(de)物料輸(shu)送(song)(song)(song)(song)設備，由(you)于其靈活性和(he)可(ke)移(yi)動性，在上(shang)(shang)，可(ke)以取代了(le)(le)傳統皮(pi)(pi)帶(dai)輸(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)(ji)位置(zhi)(zhi)，并且(qie)可(ke)適(shi)當減少輸(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)數量，節約(yue)成本。 一、皮(pi)(pi)帶(dai)輸(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)(ji)工(gong)(gong)作原理(li)和(he)特點皮(pi)(pi)帶(dai)輸(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)(ji)，簡(jian)稱輸(shu)送(song)(song)(song)(song)帶(dai)，是一種(zhong)以膠帶(dai)作為承(cheng)載部(bu)件和(he)牽引部(bu)件的(de)(de)(de)(de)連續輸(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)(ji)械。

1.2 皮(pi)帶(dai)(dai)(dai)(dai)(dai)輸(shu)(shu)(shu)送(song)機(ji)的(de)優缺點(dian)1.1.1 優點(dian) 與其它(ta)運輸(shu)(shu)(shu)機(ji)相(xiang)(xiang)比，皮(pi)帶(dai)(dai)(dai)(dai)(dai)運輸(shu)(shu)(shu)機(ji)機(ji)具(ju)有(you)以(yi)下優點(dian)： 1 運行可靠，帶(dai)(dai)(dai)(dai)(dai)式(shi)輸(shu)(shu)(shu)送(song)機(ji)可以(yi)一班(ban)接(jie)一班(ban)地(di)連(lian)續工(gong)作。頭(tou)(tou)架有(you)平形輸(shu)(shu)(shu)送(song)機(ji)頭(tou)(tou)架及槽形輸(shu)(shu)(shu)送(song)機(ji)頭(tou)(tou)架兩種。皮(pi)帶(dai)(dai)(dai)(dai)(dai)輸(shu)(shu)(shu)送(song)機(ji) 優缺點(dian) 18 ＸＸ學院畢業設計（論文） 又上述可知 v1.5m/s B0.6m 750 kg / m3 l1 4.5m （1.6B2 7）l1 v 代入(ru) F1 得 （4.4） 102 1.51.6 0.62 750 7 4.5 F1 102 29.1 （N） F2 Ap 3 式(shi)中 A——清(qing)(qing)掃器(qi)接(jie)觸面積，一個頭(tou)(tou)部清(qing)(qing)掃器(qi)和(he)二個空段清(qing)(qing)掃器(qi)， A0.6x0.01x10.6x0.01x20.018 m2 ； P——清(qing)(qing)掃器(qi)與皮(pi)帶(dai)(dai)(dai)(dai)(dai)間的(de)壓力，可取(qu)為 p 3 104 ； 3 ——清(qing)(qing)掃器(qi)與皮(pi)帶(dai)(dai)(dai)(dai)(dai)間的(de)摩(mo)擦系數，可取(qu)為 3 0.6。而皮(pi)帶(dai)(dai)(dai)(dai)(dai)輸(shu)(shu)(shu)送(song)機(ji)工(gong)作時(shi)，輸(shu)(shu)(shu)送(song)帶(dai)(dai)(dai)(dai)(dai)與物(wu)料之間沒(mei)有(you)相(xiang)(xiang)對運動(dong)，這樣，不(bu)會因提高運輸(shu)(shu)(shu)速度而造成大的(de)磨(mo)損。 帶(dai)(dai)(dai)(dai)(dai)式(shi)輸(shu)(shu)(shu)送(song)機(ji)的(de)逆(ni)(ni)止和(he)制動(dong)裝置的(de)種類較多，視輸(shu)(shu)(shu)送(song)機(ji)的(de)具(ju)體使用條件采用不(bu)同形式(shi)的(de)逆(ni)(ni)止或制動(dong)器(qi)。 （3）、中間拉緊裝置尾架用于不(bu)宜采用尾部拉緊的(de)輸(shu)(shu)(shu)送(song)機(ji)。

導料槽由(you)前部、中(zhong)部和(he)后(hou)部三(san)部分組成，中(zhong)段數量可根據需要任意增加。皮帶(dai)(dai)輸(shu)送(song)(song)(song)(song)機(ji)(ji) 優缺(que)(que)點(dian)帶(dai)(dai)式輸(shu)送(song)(song)(song)(song)機(ji)(ji)使用(yong)(yong)的輸(shu)送(song)(song)(song)(song)帶(dai)(dai)有(you)橡膠帶(dai)(dai)、塑料帶(dai)(dai)、鋼帶(dai)(dai)、金(jin)屬(shu)帶(dai)(dai)等。 責任編(bian)輯：東源輸(shu)送(song)(song)(song)(song)機(ji)(ji)主關鍵詞：螺(luo)旋(xuan)(xuan)輸(shu)送(song)(song)(song)(song)機(ji)(ji) 輸(shu)送(song)(song)(song)(song)機(ji)(ji) 轉載地址：文章Tag：螺(luo)旋(xuan)(xuan)輸(shu)送(song)(song)(song)(song)機(ji)(ji) 輸(shu)送(song)(song)(song)(song)機(ji)(ji) 斗式提(ti)升機(ji)(ji)。同樣，我們不能(neng)只看到LS型(xing)螺(luo)旋(xuan)(xuan)輸(shu)送(song)(song)(song)(song)機(ji)(ji)的優點(dian)而忽視其缺(que)(que)點(dian)。機(ji)(ji)架(jia)上裝有(you)皮帶(dai)(dai)輥筒、托輥等，用(yong)(yong)于帶(dai)(dai)動和(he)支承輸(shu)送(song)(song)(song)(song)皮帶(dai)(dai)。 （3）構造(zao)(zao)簡單，適用(yong)(yong)方便皮帶(dai)(dai)輸(shu)送(song)(song)(song)(song)機(ji)(ji)中(zhong)沒(mei)有(you)結構尺寸大且制(zhi)(zhi)造(zao)(zao)精度(du)高的零件，其金(jin)屬(shu)結構件也很(hen)簡單，適用(yong)(yong)、維護、制(zhi)(zhi)造(zao)(zao)都極(ji)為便利。

導料(liao)槽(cao)的(de)(de)長度(du)(du)應(ying)按落料(liao)速度(du)(du)與輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)帶穩定運行(xing)速度(du)(du)之差來(lai)選取(qu)。輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)帶典型的(de)(de)損(sun)(sun)壞形(xing)式有(you)：工(gong)作(zuo)面層和邊緣磨損(sun)(sun)；受大(da)塊礦巖沖擊作(zuo)用引(yin)起(qi)(qi)擊穿(chuan)、撕裂和剝(bo)離；芯體通(tong)過短笛和托輥組受反(fan)復彎曲應(ying)力引(yin)起(qi)(qi)疲(pi)勞；在環(huan)境(jing)介質作(zuo)用下，引(yin)起(qi)(qi)強度(du)(du)指標降低和老化(hua)等等。中(zhong)間重錘拉(la)緊裝置(zhi)的(de)(de)拉(la)緊行(xing)程大(da)于(yu)(yu) 500mm，適用于(yu)(yu)輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)長度(du)(du)大(da)于(yu)(yu) 50m 的(de)(de)輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)機(ji)。輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)平穩，物(wu)料(liao)與輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)帶沒有(you)相對運動(dong)，能(neng)夠避免對輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)物(wu)的(de)(de)損(sun)(sun)壞。皮帶輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)機(ji) 優缺點導料(liao)槽(cao)的(de)(de)截面結構可(ke)(ke)分為矩形(xing)和喇叭(ba)形(xing)兩(liang)種。結合(he)移(yi)動(dong)式皮帶輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)機(ji)輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)物(wu)料(liao)可(ke)(ke)靈活移(yi)動(dong)的(de)(de)特點，我們又生產制造了等設備，解(jie)決客(ke)戶因工(gong)作(zuo)場地限制而(er)無法使用的(de)(de)難(nan)題。

由于(yu)(yu)我(wo)設計的(de)(de)(de)(de)此(ci)皮(pi)帶(dai)(dai)(dai)(dai)(dai)輸(shu)(shu)(shu)(shu)送(song)(song)機(ji)(ji)是用(yong)(yong)于(yu)(yu)干稻谷(gu)的(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)送(song)(song)，其(qi)(qi)屬于(yu)(yu)松(song)散密度較小、摩擦(ca)性較小的(de)(de)(de)(de)物料，所(suo)以選(xuan)擇的(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)送(song)(song)帶(dai)(dai)(dai)(dai)(dai)為橡膠帶(dai)(dai)(dai)(dai)(dai)，型號(hao)：CC-56，Z4。3.2 輸(shu)(shu)(shu)(shu)送(song)(song)帶(dai)(dai)(dai)(dai)(dai) 輸(shu)(shu)(shu)(shu)送(song)(song)帶(dai)(dai)(dai)(dai)(dai)是輸(shu)(shu)(shu)(shu)送(song)(song)機(ji)(ji)中(zhong)(zhong)(zhong)重要、昂貴(gui)、耐(nai)久(jiu)性差的(de)(de)(de)(de)部(bu)件，在(zai)輸(shu)(shu)(shu)(shu)送(song)(song)機(ji)(ji)運轉(zhuan)過程中(zhong)(zhong)(zhong)，輸(shu)(shu)(shu)(shu)送(song)(song)帶(dai)(dai)(dai)(dai)(dai)受到各(ge)種(zhong)不同性質和大小的(de)(de)(de)(de)裁荷作用(yong)(yong)，處在(zai)極復雜的(de)(de)(de)(de)應力狀態下(xia)。查得單(dan)個下(xia)托棍轉(zhuan)動(dong)部(bu)分質量 m RU 5.79kg mRU 5.79x1/31.93kg/m 圖 4.3 下(xia)托棍 計算 m帶(dai)(dai)(dai)(dai)(dai) 。皮(pi)帶(dai)(dai)(dai)(dai)(dai)輸(shu)(shu)(shu)(shu)送(song)(song)機(ji)(ji) 優缺點(dian)(dian)所(suo)以，在(zai)日常使用(yong)(yong)中(zhong)(zhong)(zhong)，我(wo)們要善于(yu)(yu)發揮優點(dian)(dian)，防止缺點(dian)(dian)，使其(qi)(qi)限度的(de)(de)(de)(de)為我(wo)們帶(dai)(dai)(dai)(dai)(dai)來效率(lv)的(de)(de)(de)(de)提高，實現我(wo)們的(de)(de)(de)(de)目標(biao)。 像螺旋(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)送(song)(song)機(ji)(ji)大家庭中(zhong)(zhong)(zhong)的(de)(de)(de)(de)其(qi)(qi)他成員一樣(yang)，LS型螺旋(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)送(song)(song)機(ji)(ji)也有(you)著自身的(de)(de)(de)(de)優點(dian)(dian)和缺點(dian)(dian)，具體都(dou)有(you)哪些呢？現在(zai)讓我(wo)們一起總結下(xia)吧！ LS型螺旋(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)送(song)(song)機(ji)(ji)的(de)(de)(de)(de)優點(dian)(dian)： a.操作方便、安全(quan)； b.便于(yu)(yu)在(zai)若干位(wei)置進(jin)行中(zhong)(zhong)(zhong)間加載(zai)和卸載(zai)； c.沿整個螺旋(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)送(song)(song)機(ji)(ji)，機(ji)(ji)蓋密封性較好，因(yin)此(ci)在(zai)輸(shu)(shu)(shu)(shu)送(song)(song)過程中(zhong)(zhong)(zhong)，輸(shu)(shu)(shu)(shu)入的(de)(de)(de)(de)物料可(ke)以很好的(de)(de)(de)(de)與外界隔(ge)離(li)； d.結構簡單(dan)，橫截面的(de)(de)(de)(de)尺寸小，制造成本比較低(di)。清掃器(qi)的(de)(de)(de)(de)形式(shi)很多，下(xia)面介紹幾種(zhong)常用(yong)(yong)的(de)(de)(de)(de)清掃器(qi)。