榮基工(gong)業「qzuoiid.cn」中間軸(zhou)(zhou)彈性(xing)(xing)(xing)(xing)膜(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)加工(gong)廠(chang)(chang)家,彈性(xing)(xing)(xing)(xing)膜(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)廠(chang)(chang)家,彈性(xing)(xing)(xing)(xing)膜(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)生產廠(chang)(chang)家,彈性(xing)(xing)(xing)(xing)膜(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)制(zhi)造廠(chang)(chang)家,彈性(xing)(xing)(xing)(xing)膜(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)加工(gong)廠(chang)(chang)家,彈性(xing)(xing)(xing)(xing)膜(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)供應商(shang),彈性(xing)(xing)(xing)(xing)膜(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)廠(chang)(chang)商(shang),彈性(xing)(xing)(xing)(xing)膜(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)公(gong)司,彈性(xing)(xing)(xing)(xing)膜(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)非標定制(zhi).
膜片聯軸器在傳遞扭矩的同時通過彈性膜片的的變形來補償軸向和角向的位移,是一種高性能的金屬彈性撓性聯軸器。膜片式聯軸器結構緊湊,傳(chuan)遞扭矩(ju)大,使用(yong)壽命長,免維護,耐高(gao)溫,耐酸堿防腐(fu)蝕,適(shi)用(yong)于高(gao)溫高(gao)速及有(you)腐(fu)蝕工(gong)況環境的軸系傳(chuan)動(dong)。
膜片(pian)型聯(lian)軸器(qi)能補償(chang)主(zhu)動機與從動機之間由于制(zhi)造誤(wu)差、安裝誤(wu)差、承載(zai)變(bian)形以及溫升(sheng)變(bian)化的(de)影響(xiang)等所引起的(de)軸向(xiang)(xiang)、徑向(xiang)(xiang)和角向(xiang)(xiang)偏移。膜片(pian)彈性聯(lian)軸器(qi)屬(shu)(shu)金(jin)屬(shu)(shu)彈性元件(jian)撓性聯(lian)軸器(qi),其依靠金(jin)屬(shu)(shu)聯(lian)軸器(qi)膜片(pian)來聯(lian)接(jie)主(zhu)、從動機傳(chuan)遞扭矩(ju),具有(you)彈性減振、無(wu)噪聲、不需潤滑的(de)優點。
膜(mo)(mo)片聯(lian)(lian)軸(zhou)器至少由一(yi)個膜(mo)(mo)片和兩(liang)個軸(zhou)套組成。膜(mo)(mo)片被(bei)用銷釘緊固在(zai)軸(zhou)套上一(yi)般(ban)不(bu)會松(song)動或引起(qi)膜(mo)(mo)片和軸(zhou)套之間的(de)反(fan)沖。有一(yi)些生(sheng)產(chan)商提供(gong)兩(liang)個膜(mo)(mo)片的(de),也(ye)有提供(gong)三(san)個膜(mo)(mo)片的(de),中間有一(yi)個或兩(liang)個剛性元(yuan)件,兩(liang)邊 再連(lian)在(zai)軸(zhou)套上。單(dan)膜(mo)(mo)片聯(lian)(lian)軸(zhou)器和雙(shuang)膜(mo)(mo)片聯(lian)(lian)軸(zhou)器的(de)不(bu)同(tong)(tong)之處是處理各種偏(pian)(pian)差能力的(de)不(bu)同(tong)(tong),鑒于其需要膜(mo)(mo)片能復雜的(de)彎曲,所以(yi)單(dan)膜(mo)(mo)片聯(lian)(lian)軸(zhou)器不(bu)太適應偏(pian)(pian)心。而雙(shuang)膜(mo)(mo)片聯(lian)(lian)軸(zhou)器可以(yi)同(tong)(tong)時曲向不(bu)同(tong)(tong)的(de)方(fang)向,以(yi)此來補(bu)償(chang)偏(pian)(pian)心。
梅花聯軸器是一種應用很普遍的聯軸器,也叫爪式聯軸器,是由兩個金屬爪盤和一個彈性體組成。兩個金屬爪盤一般是45號鋼,但是在要求載荷靈敏的情況下也有用鋁合金的。梅花形聯軸器經(jing)(jing)過車削,銑(xian)削,和拉削等機加(jia)工(gong)方法加(jia)工(gong)而成,再經(jing)(jing)過整體(ti)熱處理。以保證(zheng)足夠的(de)機械(xie)強(qiang)度,市面(mian)上還有一(yi)種爪盤是鑄件,能夠大批量的(de)生(sheng)產(chan),而且免去了加(jia)工(gong)損(sun)耗。
梅花型聯軸器彈性體一般都是由工程塑料或橡膠組成。梅花形彈性聯軸器的壽命也就是彈性體的壽命。由于彈性體是受壓而不易受拉。一般彈性體的壽命為10年。由于彈性體具有緩沖,減振的作用,所以在有強烈振動的場合下使用較多。彈性體的性能極限溫度,決定了梅花彈性聯軸器的使用溫(wen)度(du),一(yi)般為(wei)-35至+80度(du)。
星形(xing)聯(lian)軸(zhou)器(qi)(qi)高(gao)速(su)運轉時(shi)由(you)于受(shou)離心(xin)力的(de)(de)(de)作(zuo)用而(er)產生的(de)(de)(de)徑(jing)向(xiang)運動將(jiang)加速(su)其磨(mo)損,加設(she)外殼。除了能防(fang)(fang)塵(chen)存油(you)外,減(jian)薄量(liang)不(bu)足可(ke)能會造成(cheng)干涉,減(jian)薄量(liang)過大(da)會削弱齒(chi)(chi)的(de)(de)(de)強度,且會側(ce)隙很大(da)。外齒(chi)(chi)的(de)(de)(de)接(jie)觸條件得(de)到改(gai)(gai)善,避免了在(zai)角位移條件下直齒(chi)(chi)齒(chi)(chi)端(duan)棱邊擠壓,應力集中的(de)(de)(de)弊端(duan),同(tong)時(shi)改(gai)(gai)善了齒(chi)(chi)面摩擦、磨(mo)損狀況,降低了噪聲,維(wei)修周期長。星形(xing)彈性聯(lian)軸(zhou)器(qi)(qi)外齒(chi)(chi)套齒(chi)(chi)端(duan)呈喇叭形(xing)狀,故不(bu)宜(yi)在(zai)高(gao)速(su)和有(you)沖擊載荷情況下使用,也不(bu)宜(yi)用于立軸(zhou)的(de)(de)(de)聯(lian)接(jie)。星型彈性聯(lian)軸(zhou)器(qi)(qi)整體結構設(she)計時(shi),要(yao)充分注(zhu)意(yi)齒(chi)(chi)面與(yu)滾子之間(jian)的(de)(de)(de)潤滑及防(fang)(fang)塵(chen),還有(you)安全防(fang)(fang)護作(zuo)用。因為鏈條萬(wan)一破斷,可(ke)能造成(cheng)人身事(shi)故。鼓度曲(qu)線曲(qu)率半徑(jing)與(yu)內齒(chi)(chi)單側(ce)減(jian)薄量(liang)成(cheng)正比,即它與(yu)齒(chi)(chi)的(de)(de)(de)嚙合間(jian)隙有(you)關,使內、外齒(chi)(chi)裝拆(chai)十分方便(bian)。
星(xing)(xing)型聯(lian)軸(zhou)器(qi)有時(shi)被(bei)誤認為是(shi)梅花(hua)聯(lian)軸(zhou)器(qi),他(ta)們安裝后的(de)(de)外(wai)形(xing)(xing)(xing)幾乎(hu)相(xiang)似,但是(shi)同等型號下,星(xing)(xing)形(xing)(xing)(xing)聯(lian)軸(zhou)器(qi)承受的(de)(de)扭(niu)力(li)更大,相(xiang)對(dui)梅花(hua)聯(lian)軸(zhou)器(qi),它的(de)(de)內孔和(he)外(wai)形(xing)(xing)(xing)可以做到(dao)更小(xiao)。星(xing)(xing)形(xing)(xing)(xing)彈(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)軸(zhou)器(qi)聚氨脂(zhi)彈(dan)(dan)性(xing)(xing)(xing)(xing)體(ti)由凸形(xing)(xing)(xing)爪(zhua)塊限制,聯(lian)軸(zhou)器(qi)是(shi)以工(gong)(gong)程(cheng)(cheng)塑料作彈(dan)(dan)性(xing)(xing)(xing)(xing)元(yuan)件(jian)(jian),適用(yong)(yong)于聯(lian)接兩同軸(zhou)線(xian)的(de)(de)傳動軸(zhou)系(xi),具有補(bu)(bu)償兩軸(zhou)相(xiang)對(dui)偏移、緩沖、減震、耐(nai)磨性(xing)(xing)(xing)(xing)能(neng),適應(ying)場合普遍 ,傳遞轉矩20-35000.N.M,工(gong)(gong)作溫度-35-+80攝氏度。星(xing)(xing)型彈(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)軸(zhou)器(qi)中的(de)(de)彈(dan)(dan)性(xing)(xing)(xing)(xing)元(yuan)件(jian)(jian)是(shi)工(gong)(gong)程(cheng)(cheng)塑料,由于該工(gong)(gong)程(cheng)(cheng)塑料具有良好的(de)(de)彈(dan)(dan)性(xing)(xing)(xing)(xing)、緩沖性(xing)(xing)(xing)(xing)、減震性(xing)(xing)(xing)(xing)、耐(nai)磨性(xing)(xing)(xing)(xing),因此能(neng)很好的(de)(de)補(bu)(bu)償兩傳動軸(zhou)系(xi)之間的(de)(de)各(ge)種位(wei)移.星(xing)(xing)形(xing)(xing)(xing)彈(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)軸(zhou)器(qi)的(de)(de)聚氨脂(zhi)彈(dan)(dan)性(xing)(xing)(xing)(xing)體(ti)由凸形(xing)(xing)(xing)爪(zhua)塊限制。特點(dian):預應(ying)力(li)下無(wu)齒隙(xi)的(de)(de)連接,用(yong)(yong)于主軸(zhou)傳動、升降平臺和(he)機床等。
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