門機蝸輪減速機常見故障修複
門機蝸輪減速機常見故障修複。門機在經由長時間的使用後,溘然會產生回轉無力、回轉吃力,異響等故障,其原因良多,蝸輪減速機故障是其中之一。此時,將硬齒麵齒輪減速機箱體的上蓋拆掉,以接合麵為基準麵,用深度尺丈量蝸輪上端麵高出基準麵的尺寸,蝸輪總厚度為170mm,蝸輪上端麵至基準麵的尺度尺寸應為85mm。在(zai)這(zhe)種(zhong)情(qing)況(kuang)下(xia),應(ying)通(tong)過(guo)加(jia)厚(hou)蝸(wo)輪(lun)下(xia)部(bu)底(di)盤(pan)下(xia)的(de)調(tiao)整(zheng)環(huan)來(lai)調(tiao)整(zheng)減(jian)速(su)機(ji)蝸(wo)輪(lun)的(de)中(zhong)央(yang)高(gao),一(yi)般(ban)需(xu)將(jiang)調(tiao)整(zheng)環(huan)做(zuo)得(de)略(lve)厚(hou),將(jiang)蝸(wo)輪(lun)扣(kou)上(shang)後(hou),丈(zhang)量(liang)上(shang)端(duan)麵(mian)高(gao)出(chu)基(ji)準(zhun)麵(mian)的(de)尺(chi)寸(cun)(一般大於85mm),再將調整環掏出,安裝完畢後,故障即可清除。可以采取在加油孔蓋上加設通氣裝置從而能夠保障內外部壓力均衡通暢。 門式起重機簡稱門機,主要用於料場貨、散貨的裝卸功課。其形狀結構像門形框架,承載主梁下安裝兩條支腳,能直接在地麵上安裝的軌道上行走。一般由圓柱車輪、電機、立式蝸輪減速機、緩衝器、塊式製動器、鋼絲繩、起重吊鉤、鍛造滑輪、鍛造卷筒、電控設備組成。門式起重機具有功課範圍大、適應麵廣、通用性強等特點,在港口貨場得到廣泛使用。

故障二修複:回hui轉zhuan下xia支zhi承cheng處chu的de調tiao心xin軸zhou承cheng一yi旦dan泛fan起qi故gu障zhang,將jiang泛fan起qi向xiang兩liang側ce回hui轉zhuan都dou無wu力li的de情qing況kuang,而er一yi旦dan蝸wo輪lun減jian速su機ji泛fan起qi題ti目mu,也ye是shi兩liang側ce回hui轉zhuan部bu無wu力li,門men機ji向xiang一yi側ce回hui轉zhuan時shi正zheng常chang,而er向xiang另ling一yi側ce回hui轉zhuan時shi有you異yi響xiang,泛fan起qi這zhe種zhong故gu障zhang隻zhi有you一yi個ge原yuan因yin:齒輪減速機xiangtidibudeliangpanyuanzhuigunzizhouchengzhiyifashengtimu,liangpanzhouchengbeikaobeianzhuang,qidingweizuoyong,xiangyicehuizhuanshi,geyouyipanzhouchengqizuoyong,lingyipanchuyubushoulizhuangtai,gufanqiciguzhang。tongshizairichangshiyongguochengzhongyeyaozuohaoweihubaoyanggongzuo,duitongqikong、油量、箱體、緊固件等進行按期的檢查是否處於常規的狀態。故障三修複:因為操縱或維護職員在日常使用過程中維護保養不當,造成蝸輪減速機箱體內部多處堵塞,而內部壓力高於外部壓力,同時油量過多、緊jin固gu件jian沒mei有you擰ning緊jin等deng都dou會hui造zao成cheng兩liang箱xiang體ti之zhi間jian的de結jie合he麵mian不bu嚴yan等deng造zao成cheng漏lou油you情qing況kuang。同tong時shi在zai設she計ji過guo程cheng中zhong應ying該gai進jin步bu減jian速su機ji兩liang箱xiang體ti結jie合he麵mian之zhi間jian的de工gong藝yi精jing密mi度du,從cong而er防fang止zhi由you於yu接jie觸chu麵mian不bu嚴yan造zao成cheng漏lou油you故gu障zhang發fa生sheng。泛fan起qi上shang述shu故gu障zhang時shi,其qi尺chi寸cun為wei81-82mm。這種故障的修複方法是:按an順shun序xu一yi件jian件jian拆chai除chu,將jiang蝸wo輪lun減jian速su機ji下xia殼ke體ti一yi並bing吊diao出chu,更geng換huan損sun壞huai的de軸zhou承cheng,將jiang蝸wo輪lun軸zhou下xia殼ke體ti及ji主zhu動dong小xiao齒chi輪lun一yi並bing安an裝zhuang後hou,再zai往wang門men機ji上shang安an裝zhuang。為wei了le更geng快kuai、理好的安裝,需在起吊設備鉤頭上先掛上1個5t倒鏈,待安裝至基本就位後,用手控製倒鏈配合人力,能很快地使伺服減速機就位。 故障一修複:發(fa)現(xian)門(men)機(ji)回(hui)轉(zhuan)無(wu)力(li)的(de)狀(zhuang)況(kuang)時(shi),現(xian)場(chang)拆(chai)掉(diao)電(dian)機(ji)與(yu)減(jian)速(su)機(ji)的(de)彈(dan)性(xing)聯(lian)接(jie)銷(xiao),此(ci)時(shi)電(dian)機(ji)旋(xuan)轉(zhuan)正(zheng)常(chang),用(yong)手(shou)盤(pan)車(che)盤(pan)不(bu)動(dong),而(er)從(cong)外(wai)部(bu)觀(guan)察(cha)沒(mei)有(you)異(yi)常(chang),據(ju)此(ci)可(ke)判(pan)定(ding)故(gu)障(zhang)在(zai)該(gai)蝸(wo)輪(lun)減(jian)速(su)機(ji)上(shang),於(yu)是(shi)打(da)開(kai)箱(xiang)蓋(gai)的(de)注(zhu)油(you)及(ji)觀(guan)察(cha)孔(kong),發(fa)現(xian)蝸(wo)輪(lun)有(you)下(xia)沉(chen)現(xian)象(xiang),與(yu)的(de)齒(chi)輪(lun)頂(ding)有(you)接(jie)觸(chu)。http://www.baisuixuetai.com.cn/product/list-wolunwoganjiansuji-cn.html
關鍵詞:伺服電機減速機一體式選型_減速器選型_減速器選型_減速電機選型_伺服減速機選型_錐齒輪減速機選型_硬齒麵減速電機選型_斜齒輪減速機選型_傘齒輪減速器選型_蝸輪蝸杆伺服電機減速機選型
標簽:  蝸輪減速機常見故障修複
