萬向聯軸器測量順序
wanxianglianzhouqidebutongzhoukenengshijingxiangweiyi,qingxiehuoliangzhejianeryouzhi。celiangtongzhouduyingzaiwanxianglianzhouqiduanmianheyuanzhoushangjunyunfenbudesigeweizhijinxing。shizizhoushiwanxianglianzhouqilianjiedejibengzaianzhuangguochengzhongdoubukebimiandiyaojinxingtongzhoududetiaozheng,shiduilunjitongxinyoupingxing,fouzejiangyingxiangjibengshiyongxiaolvhuozaochengshebeiyunxingshigu。youdedaxinggaowenshebeizailianzhouqizhaozhengshi,haiyingkaolvwenduxianpengzhangyinqishebeidizuozenggaodeyinsu。celiangshikeanruxiashunxujinxing:
(1)將半萬向聯鈾器A和B暫時相互連接,設置專用工具。
(2)同時轉動半聯軸器A和B,使專用工具或對準線順次轉。四個位置,在每個位置上測出兩個半聯鈾器的徑向數值(或間隙)和軸向數值。
安裝BJ若(ruo)發(fa)現(xian)萬(wan)向(xiang)聯(lian)鈾(you)器(qi)處(chu)於(yu)不(bu)同(tong)軸(zhou)或(huo)不(bu)平(ping)行(xing)狀(zhuang)態(tai)必(bi)須(xu)進(jin)行(xing)調(tiao)整(zheng)。調(tiao)整(zheng)時(shi)應(ying)首(shou)先(xian)調(tiao)整(zheng)機(ji)泵(beng)水(shui)平(ping)度(du),然(ran)後(hou)以(yi)機(ji)泵(beng)的(de)萬(wan)向(xiang)聯(lian)軸(zhou)器(qi)為(wei)基(ji)準(zhun),測(ce)定(ding)並(bing)調(tiao)整(zheng)電(dian)機(ji)的(de)對(dui)輪(lun)來(lai)保(bao)證(zheng)電(dian)機(ji)與(yu)機(ji)泵(beng)同(tong)軸(zhou)同(tong)心(xin),調(tiao)聯(lian)軸(zhou)器(qi)的(de)同(tong)心(xin)度(du)時(shi),應(ying)先(xian)調(tiao)麵(mian)隙(xi)後(hou)調(tiao)軸(zhou)隙(xi)。調(tiao)整(zheng)電(dian)機(ji)時(shi)可(ke)根(gen)據(ju)d和he口kou值zhi采cai用yong不bu同tong厚hou度du的de墊dian片pian文wen墊dian電dian機ji的de機ji座zuo,失shi調tiao整zheng軸zhou向xiang間jian隙xi使shi兩liang輪lun平ping行xing,然ran後hou調tiao整zheng徑jing向xiang間jian隙xi使shi兩liang輪lun同tong心xin。苦ku設she備bei廠chang家jia沒mei有you具ju體ti要yao求qiu,軸zhou轉zhuan速su2980rmin,一般萬向聯鈾器的軸隙(同心度)和麵隙(平行度)誤差均不大於0.03mm;軸轉速1500rmin,萬向聯軸器的軸隙和麵隙誤差均不大於0.05mm。聯軸器進行找正時,可以利用相似三角形原理,兼顧軸隙的調整對麵隙的影響,進行計算找正.可以大大提高萬向聯軸器找正速度。
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