榮基工(gong)業「qzuoiid.cn」單膜(mo)(mo)(mo)(mo)片(pian)彈(dan)(dan)(dan)性(xing)聯(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)制(zhi)造廠(chang)家(jia),膜(mo)(mo)(mo)(mo)片(pian)彈(dan)(dan)(dan)性(xing)聯(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)廠(chang)家(jia),膜(mo)(mo)(mo)(mo)片(pian)彈(dan)(dan)(dan)性(xing)聯(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)生產廠(chang)家(jia),膜(mo)(mo)(mo)(mo)片(pian)彈(dan)(dan)(dan)性(xing)聯(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)制(zhi)造廠(chang)家(jia),膜(mo)(mo)(mo)(mo)片(pian)彈(dan)(dan)(dan)性(xing)聯(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)加工(gong)廠(chang)家(jia),膜(mo)(mo)(mo)(mo)片(pian)彈(dan)(dan)(dan)性(xing)聯(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)供應商,膜(mo)(mo)(mo)(mo)片(pian)彈(dan)(dan)(dan)性(xing)聯(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)廠(chang)商,膜(mo)(mo)(mo)(mo)片(pian)彈(dan)(dan)(dan)性(xing)聯(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)公(gong)司(si),膜(mo)(mo)(mo)(mo)片(pian)彈(dan)(dan)(dan)性(xing)聯(lian)(lian)(lian)(lian)(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(jie)構(gou)緊湊,傳遞扭矩(ju)大,使(shi)用(yong)壽(shou)命長(chang),免維護,耐高(gao)溫,耐酸堿(jian)防腐(fu)蝕,適用(yong)于高(gao)溫高(gao)速及有腐(fu)蝕工況環境(jing)的軸系(xi)傳動。
膜片型聯(lian)軸(zhou)器(qi)能(neng)補償主動機(ji)(ji)與從(cong)動機(ji)(ji)之間由于制(zhi)造誤差(cha)、安(an)裝誤差(cha)、承(cheng)載變形(xing)以(yi)及溫(wen)升變化(hua)的(de)影響等所引起的(de)軸(zhou)向(xiang)(xiang)、徑(jing)向(xiang)(xiang)和角向(xiang)(xiang)偏移。膜片彈(dan)性聯(lian)軸(zhou)器(qi)屬(shu)金屬(shu)彈(dan)性元件撓性聯(lian)軸(zhou)器(qi),其(qi)依靠金屬(shu)聯(lian)軸(zhou)器(qi)膜片來(lai)聯(lian)接主、從(cong)動機(ji)(ji)傳遞扭矩,具有(you)彈(dan)性減振、無噪聲(sheng)、不需(xu)潤(run)滑的(de)優點。
膜(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)至(zhi)少由一(yi)個(ge)(ge)(ge)膜(mo)(mo)片(pian)(pian)(pian)和(he)兩(liang)(liang)個(ge)(ge)(ge)軸(zhou)(zhou)(zhou)套組成。膜(mo)(mo)片(pian)(pian)(pian)被用銷釘(ding)緊固在軸(zhou)(zhou)(zhou)套上(shang)一(yi)般不(bu)會松動或(huo)(huo)引起(qi)膜(mo)(mo)片(pian)(pian)(pian)和(he)軸(zhou)(zhou)(zhou)套之間的(de)(de)(de)反沖。有一(yi)些(xie)生(sheng)產商提(ti)供(gong)兩(liang)(liang)個(ge)(ge)(ge)膜(mo)(mo)片(pian)(pian)(pian)的(de)(de)(de),也(ye)有提(ti)供(gong)三(san)個(ge)(ge)(ge)膜(mo)(mo)片(pian)(pian)(pian)的(de)(de)(de),中間有一(yi)個(ge)(ge)(ge)或(huo)(huo)兩(liang)(liang)個(ge)(ge)(ge)剛性元(yuan)件(jian),兩(liang)(liang)邊 再連在軸(zhou)(zhou)(zhou)套上(shang)。單膜(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)和(he)雙膜(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)的(de)(de)(de)不(bu)同(tong)(tong)之處(chu)是處(chu)理(li)各(ge)種偏差(cha)能力(li)的(de)(de)(de)不(bu)同(tong)(tong),鑒于其需要膜(mo)(mo)片(pian)(pian)(pian)能復(fu)雜(za)的(de)(de)(de)彎曲(qu),所以單膜(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)不(bu)太適應偏心(xin)。而(er)雙膜(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)可以同(tong)(tong)時曲(qu)向(xiang)(xiang)不(bu)同(tong)(tong)的(de)(de)(de)方(fang)向(xiang)(xiang),以此來補償偏心(xin)。
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。梅花形聯軸器經過車(che)削,銑削,和拉削等機加(jia)(jia)工(gong)(gong)方法(fa)加(jia)(jia)工(gong)(gong)而成,再經過整體(ti)熱處理。以保證足夠的機械強度,市(shi)面上還有一種爪(zhua)盤是(shi)鑄件,能夠大批量的生產,而且免(mian)去了(le)加(jia)(jia)工(gong)(gong)損耗。
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度,一般為-35至+80度。
星形(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)器高(gao)速運(yun)轉時(shi)(shi)由于受(shou)離心(xin)力的(de)(de)作用而產生(sheng)的(de)(de)徑向運(yun)動將加速其磨損,加設外殼。除了能防塵存油外,減薄量(liang)(liang)不足可能會造成(cheng)干涉,減薄量(liang)(liang)過大會削弱齒(chi)(chi)的(de)(de)強度,且會側隙很大。外齒(chi)(chi)的(de)(de)接觸條(tiao)件得(de)到(dao)改善(shan),避免了在角位移條(tiao)件下直(zhi)齒(chi)(chi)齒(chi)(chi)端棱邊擠壓,應力集中的(de)(de)弊(bi)端,同時(shi)(shi)改善(shan)了齒(chi)(chi)面摩擦、磨損狀況,降低了噪聲(sheng),維修周期(qi)長。星形(xing)(xing)彈(dan)性聯(lian)(lian)軸(zhou)(zhou)器外齒(chi)(chi)套齒(chi)(chi)端呈喇(la)叭形(xing)(xing)狀,故不宜在高(gao)速和有(you)(you)沖(chong)擊載荷情況下使用,也不宜用于立軸(zhou)(zhou)的(de)(de)聯(lian)(lian)接。星型(xing)彈(dan)性聯(lian)(lian)軸(zhou)(zhou)器整體結構設計時(shi)(shi),要充分(fen)注意(yi)齒(chi)(chi)面與(yu)滾子(zi)之間的(de)(de)潤(run)滑及防塵,還有(you)(you)安全防護(hu)作用。因為鏈條(tiao)萬一破(po)斷(duan),可能造成(cheng)人身(shen)事故。鼓度曲線曲率半徑與(yu)內齒(chi)(chi)單側減薄量(liang)(liang)成(cheng)正比,即它(ta)與(yu)齒(chi)(chi)的(de)(de)嚙合間隙有(you)(you)關,使內、外齒(chi)(chi)裝拆十(shi)分(fen)方便。
星(xing)型聯(lian)軸(zhou)器(qi)(qi)(qi)有(you)時被(bei)誤認為是(shi)(shi)梅花(hua)聯(lian)軸(zhou)器(qi)(qi)(qi),他們(men)安裝后的(de)(de)(de)外(wai)形(xing)幾乎相(xiang)似,但是(shi)(shi)同(tong)等(deng)型號下,星(xing)形(xing)聯(lian)軸(zhou)器(qi)(qi)(qi)承受的(de)(de)(de)扭力(li)更大,相(xiang)對梅花(hua)聯(lian)軸(zhou)器(qi)(qi)(qi),它的(de)(de)(de)內孔和(he)外(wai)形(xing)可(ke)以做到更小。星(xing)形(xing)彈(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)(qi)聚氨脂彈(dan)(dan)性(xing)(xing)(xing)(xing)體由(you)凸形(xing)爪塊限制,聯(lian)軸(zhou)器(qi)(qi)(qi)是(shi)(shi)以工(gong)(gong)(gong)程塑(su)料作彈(dan)(dan)性(xing)(xing)(xing)(xing)元(yuan)件(jian),適用(yong)(yong)于聯(lian)接兩(liang)同(tong)軸(zhou)線(xian)的(de)(de)(de)傳(chuan)(chuan)動(dong)軸(zhou)系,具有(you)補(bu)償兩(liang)軸(zhou)相(xiang)對偏移、緩(huan)沖(chong)、減震、耐磨性(xing)(xing)(xing)(xing)能,適應場(chang)合普遍 ,傳(chuan)(chuan)遞轉(zhuan)矩20-35000.N.M,工(gong)(gong)(gong)作溫度-35-+80攝(she)氏(shi)度。星(xing)型彈(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)(qi)中的(de)(de)(de)彈(dan)(dan)性(xing)(xing)(xing)(xing)元(yuan)件(jian)是(shi)(shi)工(gong)(gong)(gong)程塑(su)料,由(you)于該(gai)工(gong)(gong)(gong)程塑(su)料具有(you)良好(hao)的(de)(de)(de)彈(dan)(dan)性(xing)(xing)(xing)(xing)、緩(huan)沖(chong)性(xing)(xing)(xing)(xing)、減震性(xing)(xing)(xing)(xing)、耐磨性(xing)(xing)(xing)(xing),因(yin)此能很好(hao)的(de)(de)(de)補(bu)償兩(liang)傳(chuan)(chuan)動(dong)軸(zhou)系之(zhi)間的(de)(de)(de)各種位移.星(xing)形(xing)彈(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)(qi)的(de)(de)(de)聚氨脂彈(dan)(dan)性(xing)(xing)(xing)(xing)體由(you)凸形(xing)爪塊限制。特點:預應力(li)下無齒隙的(de)(de)(de)連接,用(yong)(yong)于主軸(zhou)傳(chuan)(chuan)動(dong)、升降平臺和(he)機(ji)床(chuang)等(deng)。
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