皮帶輸送機全封閉式托輥如何更(geng)換(huan)

帶式輸送機的托輥更換裝置的制作方法

對于(yu)像大型(xing)火(huo)力發電廠(chang)等企業(ye)，輸送(song)帶(dai)(dai)損壞托(tuo)輥(gun)(gun)更換是一(yi)(yi)項必不(bu)(bu)可少且非(fei)常(chang)繁(fan)重的工作(zuo)。通常(chang)托(tuo)輥(gun)(gun)更換的方(fang)(fang)法是通過檢(jian)修(xiu)人員(yuan)(yuan)(yuan)鉆進(jin)皮帶(dai)(dai)下方(fang)(fang)，站好位(wei)置后用(yong)背頂(ding)起皮帶(dai)(dai)并(bing)保持住(zhu)，然后由另(ling)外的檢(jian)修(xiu)人員(yuan)(yuan)(yuan)將舊托(tuo)輥(gun)(gun)拆(chai)下，再(zai)將新托(tuo)輥(gun)(gun)放(fang)入機架卡槽中并(bing)安裝到位(wei)。由于(yu)現(xian)在的輸送(song)帶(dai)(dai)都很(hen)寬(kuan)，其(qi)重量(liang)很(hen)大，而(er)(er)且現(xian)場皮帶(dai)(dai)都處于(yu)拉(la)緊狀態，所以檢(jian)修(xiu)人員(yuan)(yuan)(yuan)需(xu)花(hua)費很(hen)大力氣才可以將皮帶(dai)(dai)頂(ding)起并(bing)保持住(zhu)，因此(ci)換一(yi)(yi)個(ge)托(tuo)輥(gun)(gun)至(zhi)少需(xu)要(yao)4人以上，往往是由于(yu)工作(zuo)強度(du)非(fei)常(chang)大而(er)(er)造成檢(jian)修(xiu)人員(yuan)(yuan)(yuan)體力不(bu)(bu)支，勞動率(lv)低(di)下。有很(hen)多(duo)經(jing)驗豐富的檢(jian)修(xiu)人員(yuan)(yuan)(yuan)也(ye)想過 好多(duo)方(fang)(fang)法，包(bao)括借(jie)助千斤(jin)頂(ding)、手拉(la)葫蘆等一(yi)(yi)些工具配合使(shi)(shi)用(yong)，但最終都由于(yu)東西笨重、使(shi)(shi)用(yong)不(bu)(bu)方(fang)(fang)便、工作(zuo)效率(lv)低(di)等原因，不(bu)(bu)能(neng)滿足實際托(tuo)輥(gun)(gun)更換需(xu)求。

現提(ti)(ti)供一種結(jie)構(gou)簡單、使用(yong)(yong)(yong)(yong)(yong)(yong)方便(bian)(bian)、通用(yong)(yong)(yong)(yong)(yong)(yong)性強的(de)(de)(de)(de)(de)帶(dai)(dai)式輸(shu)(shu)送(song)(song)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)托輥更換裝置(zhi)(zhi)，它(ta)(ta)是利(li)用(yong)(yong)(yong)(yong)(yong)(yong)帶(dai)(dai)式輸(shu)(shu)送(song)(song)機(ji)(ji)(ji)托輥組(zu)支架(jia)均為角鋼這一特(te)點，巧妙的(de)(de)(de)(de)(de)設(she)計而成(cheng)的(de)(de)(de)(de)(de)一種新型工(gong)具。它(ta)(ta)包(bao)括(kuo)一、能(neng)(neng)方便(bian)(bian)的(de)(de)(de)(de)(de)固定到(dao)托輥機(ji)(ji)(ji)架(jia)上(shang)的(de)(de)(de)(de)(de)支架(jia)體(ti)(ti)，它(ta)(ta)能(neng)(neng)根據托輥機(ji)(ji)(ji)架(jia)的(de)(de)(de)(de)(de)大(da)(da)小可(ke)進行相應調節；支架(jia)體(ti)(ti)的(de)(de)(de)(de)(de)一側安(an)裝了有(you)(you)(you)一套(tao)(tao)頂桿(gan)機(ji)(ji)(ji)構(gou)，在該(gai)頂桿(gan)機(ji)(ji)(ji)構(gou)中(zhong)設(she)置(zhi)(zhi)有(you)(you)(you)一在配(pei)(pei)套(tao)(tao)梯形(xing)(xing)(xing)(xing)(xing)螺(luo)(luo)母作(zuo)用(yong)(yong)(yong)(yong)(yong)(yong)下(xia)(xia)可(ke)垂(chui)直(zhi)于(yu)托輥機(ji)(ji)(ji)架(jia)方向(xiang)上(shang)向(xiang)上(shang)或向(xiang)下(xia)(xia)運(yun)動(dong)的(de)(de)(de)(de)(de)梯形(xing)(xing)(xing)(xing)(xing)螺(luo)(luo)桿(gan)傳(chuan)動(dong)裝置(zhi)(zhi)。支架(jia)體(ti)(ti)由一配(pei)(pei)置(zhi)(zhi)有(you)(you)(you)用(yong)(yong)(yong)(yong)(yong)(yong)于(yu)固定的(de)(de)(de)(de)(de)定位(wei)螺(luo)(luo)栓的(de)(de)(de)(de)(de)支架(jia)以及(ji)連接頂桿(gan)機(ji)(ji)(ji)構(gou)中(zhong)導(dao)向(xiang)套(tao)(tao)的(de)(de)(de)(de)(de)連接筋板(ban)構(gou)成(cheng)，梯形(xing)(xing)(xing)(xing)(xing)螺(luo)(luo)桿(gan)旋接在所述導(dao)向(xiang)套(tao)(tao)中(zhong)，位(wei)于(yu)導(dao)向(xiang)套(tao)(tao)的(de)(de)(de)(de)(de)上(shang)方與(yu)梯形(xing)(xing)(xing)(xing)(xing)螺(luo)(luo)桿(gan)傳(chuan)動(dong)裝置(zhi)(zhi)中(zhong)的(de)(de)(de)(de)(de)梯形(xing)(xing)(xing)(xing)(xing)螺(luo)(luo)桿(gan)配(pei)(pei)套(tao)(tao)的(de)(de)(de)(de)(de)梯形(xing)(xing)(xing)(xing)(xing)螺(luo)(luo)母上(shang)設(she)置(zhi)(zhi)有(you)(you)(you)一個以實(shi)現螺(luo)(luo)桿(gan)向(xiang)上(shang)、向(xiang)下(xia)(xia)快速運(yun)動(dong)的(de)(de)(de)(de)(de)雙向(xiang)棘輪>J-U裝直(zhi)。梯形(xing)(xing)(xing)(xing)(xing)螺(luo)(luo)桿(gan)傳(chuan)動(dong)裝置(zhi)(zhi)包(bao)括(kuo)一梯形(xing)(xing)(xing)(xing)(xing)螺(luo)(luo)桿(gan)，在該(gai)梯形(xing)(xing)(xing)(xing)(xing)螺(luo)(luo)桿(gan)的(de)(de)(de)(de)(de)上(shang)端(duan)設(she)置(zhi)(zhi)有(you)(you)(you)一個通過銷軸連接的(de)(de)(de)(de)(de)、與(yu)輸(shu)(shu)送(song)(song)皮(pi)(pi)帶(dai)(dai)接觸的(de)(de)(de)(de)(de)T型頂板(ban)，它(ta)(ta)可(ke)以增大(da)(da)頂板(ban)與(yu)輸(shu)(shu)送(song)(song)皮(pi)(pi)帶(dai)(dai)的(de)(de)(de)(de)(de)接觸面積，并且該(gai)頂板(ban)能(neng)(neng)隨皮(pi)(pi)帶(dai)(dai)的(de)(de)(de)(de)(de)成(cheng)形(xing)(xing)(xing)(xing)(xing)角度(du)自動(dong)調整。本實(shi)用(yong)(yong)(yong)(yong)(yong)(yong)具有(you)(you)(you)體(ti)(ti)積小，重量輕(qing)，結(jie)構(gou)簡單，使用(yong)(yong)(yong)(yong)(yong)(yong)和(he)攜帶(dai)(dai)方便(bian)(bian)，工(gong)作(zuo)安(an)全可(ke)靠(kao)，通用(yong)(yong)(yong)(yong)(yong)(yong)性強，工(gong)作(zuo)效率大(da)(da)大(da)(da)提(ti)(ti)高，能(neng)(neng)夠很好滿足(zu)實(shi)際(ji)托輥更換需求等特(te)點；運(yun)用(yong)(yong)(yong)(yong)(yong)(yong)它(ta)(ta)能(neng)(neng)方便(bian)(bian)、輕(qing)松的(de)(de)(de)(de)(de)更換帶(dai)(dai)式輸(shu)(shu)送(song)(song)機(ji)(ji)(ji)不同形(xing)(xing)(xing)(xing)(xing)式、不同規格的(de)(de)(de)(de)(de)托輥，以達(da)到(dao)了省人(ren)、省力、省時的(de)(de)(de)(de)(de)目的(de)(de)(de)(de)(de)。