榮(rong)基(ji)工(gong)(gong)業「qzuoiid.cn」自(zi)(zi)(zi)動(dong)(dong)(dong)化(hua)(hua)(hua)梅(mei)(mei)花形(xing)(xing)彈(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)加工(gong)(gong)廠(chang)家(jia)(jia),自(zi)(zi)(zi)動(dong)(dong)(dong)化(hua)(hua)(hua)梅(mei)(mei)花形(xing)(xing)彈(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)廠(chang)家(jia)(jia),自(zi)(zi)(zi)動(dong)(dong)(dong)化(hua)(hua)(hua)梅(mei)(mei)花形(xing)(xing)彈(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)生產廠(chang)家(jia)(jia),自(zi)(zi)(zi)動(dong)(dong)(dong)化(hua)(hua)(hua)梅(mei)(mei)花形(xing)(xing)彈(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)制造廠(chang)家(jia)(jia),自(zi)(zi)(zi)動(dong)(dong)(dong)化(hua)(hua)(hua)梅(mei)(mei)花形(xing)(xing)彈(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)加工(gong)(gong)廠(chang)家(jia)(jia),自(zi)(zi)(zi)動(dong)(dong)(dong)化(hua)(hua)(hua)梅(mei)(mei)花形(xing)(xing)彈(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)供(gong)應商(shang)(shang),自(zi)(zi)(zi)動(dong)(dong)(dong)化(hua)(hua)(hua)梅(mei)(mei)花形(xing)(xing)彈(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)廠(chang)商(shang)(shang),自(zi)(zi)(zi)動(dong)(dong)(dong)化(hua)(hua)(hua)梅(mei)(mei)花形(xing)(xing)彈(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)公司,自(zi)(zi)(zi)動(dong)(dong)(dong)化(hua)(hua)(hua)梅(mei)(mei)花形(xing)(xing)彈(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)非標(biao)定制.
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)構緊湊,傳遞(di)扭(niu)矩大,使用(yong)壽命長(chang),免(mian)維護,耐高(gao)溫,耐酸堿(jian)防腐蝕(shi),適用(yong)于高(gao)溫高(gao)速(su)及(ji)有腐蝕(shi)工況環境的軸系傳動。
膜(mo)片型聯軸(zhou)(zhou)器能補償主動(dong)(dong)機(ji)與從動(dong)(dong)機(ji)之間由(you)于(yu)制造誤差、安裝誤差、承載變形以及溫升(sheng)變化(hua)的(de)影響等所引起的(de)軸(zhou)(zhou)向、徑向和角(jiao)向偏移。膜(mo)片彈性(xing)聯軸(zhou)(zhou)器屬金屬彈性(xing)元件撓(nao)性(xing)聯軸(zhou)(zhou)器,其(qi)依靠金屬聯軸(zhou)(zhou)器膜(mo)片來聯接主、從動(dong)(dong)機(ji)傳遞扭矩,具有彈性(xing)減振、無(wu)噪聲、不需潤滑的(de)優點。
膜(mo)片(pian)(pian)聯(lian)軸(zhou)(zhou)器至(zhi)少由(you)一(yi)個(ge)(ge)膜(mo)片(pian)(pian)和兩(liang)(liang)個(ge)(ge)軸(zhou)(zhou)套(tao)組成。膜(mo)片(pian)(pian)被用銷釘緊固(gu)在軸(zhou)(zhou)套(tao)上一(yi)般(ban)不會松(song)動或引起(qi)膜(mo)片(pian)(pian)和軸(zhou)(zhou)套(tao)之間的(de)(de)反(fan)沖。有(you)一(yi)些生產商(shang)提(ti)供兩(liang)(liang)個(ge)(ge)膜(mo)片(pian)(pian)的(de)(de),也(ye)有(you)提(ti)供三個(ge)(ge)膜(mo)片(pian)(pian)的(de)(de),中間有(you)一(yi)個(ge)(ge)或兩(liang)(liang)個(ge)(ge)剛(gang)性元(yuan)件,兩(liang)(liang)邊 再連(lian)在軸(zhou)(zhou)套(tao)上。單膜(mo)片(pian)(pian)聯(lian)軸(zhou)(zhou)器和雙膜(mo)片(pian)(pian)聯(lian)軸(zhou)(zhou)器的(de)(de)不同之處是處理各種(zhong)偏差(cha)能力(li)的(de)(de)不同,鑒于其需要膜(mo)片(pian)(pian)能復雜的(de)(de)彎曲,所(suo)以(yi)單膜(mo)片(pian)(pian)聯(lian)軸(zhou)(zhou)器不太(tai)適應偏心(xin)。而雙膜(mo)片(pian)(pian)聯(lian)軸(zhou)(zhou)器可以(yi)同時曲向(xiang)不同的(de)(de)方(fang)向(xiang),以(yi)此來(lai)補償(chang)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(jing)過車(che)削,銑削,和拉削等機加工方法加工而成,再經(jing)過整體熱處(chu)理。以保證足夠的機械(xie)強度,市(shi)面上(shang)還有一種爪(zhua)盤(pan)是(shi)鑄件(jian),能夠大批量(liang)的生(sheng)產(chan),而且免去了加工損耗。
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(wen)度,一般(ban)為-35至+80度。
星(xing)形聯軸器高(gao)速運轉(zhuan)時由于受離(li)心力的(de)(de)作用而產生(sheng)的(de)(de)徑(jing)向運動將(jiang)加(jia)速其磨損,加(jia)設外(wai)殼(ke)。除了(le)(le)能防(fang)塵(chen)存油外(wai),減(jian)薄量不足可(ke)能會(hui)造(zao)成(cheng)干涉,減(jian)薄量過大(da)會(hui)削弱齒(chi)(chi)(chi)的(de)(de)強度,且(qie)會(hui)側隙很大(da)。外(wai)齒(chi)(chi)(chi)的(de)(de)接觸條件得到(dao)改善,避免了(le)(le)在角位(wei)移條件下(xia)直(zhi)齒(chi)(chi)(chi)齒(chi)(chi)(chi)端棱邊擠壓,應力集(ji)中的(de)(de)弊端,同(tong)時改善了(le)(le)齒(chi)(chi)(chi)面摩擦(ca)、磨損狀況(kuang),降(jiang)低了(le)(le)噪聲(sheng),維修周期(qi)長。星(xing)形彈性聯軸器外(wai)齒(chi)(chi)(chi)套齒(chi)(chi)(chi)端呈喇叭形狀,故(gu)不宜(yi)在高(gao)速和有沖擊載(zai)荷情況(kuang)下(xia)使用,也不宜(yi)用于立軸的(de)(de)聯接。星(xing)型(xing)彈性聯軸器整體結(jie)構設計時,要充分注意齒(chi)(chi)(chi)面與滾(gun)子之(zhi)間(jian)的(de)(de)潤滑及防(fang)塵(chen),還有安全防(fang)護作用。因為鏈(lian)條萬一破斷,可(ke)能造(zao)成(cheng)人身事故(gu)。鼓(gu)度曲線曲率半徑(jing)與內齒(chi)(chi)(chi)單(dan)側減(jian)薄量成(cheng)正比,即(ji)它與齒(chi)(chi)(chi)的(de)(de)嚙合(he)間(jian)隙有關,使內、外(wai)齒(chi)(chi)(chi)裝拆十(shi)分方便。
星(xing)型聯(lian)軸(zhou)(zhou)器(qi)有時被誤認為是梅花(hua)聯(lian)軸(zhou)(zhou)器(qi),他們安裝后的(de)外形幾乎相似,但是同等型號下(xia),星(xing)形聯(lian)軸(zhou)(zhou)器(qi)承受的(de)扭力更大,相對(dui)梅花(hua)聯(lian)軸(zhou)(zhou)器(qi),它的(de)內孔(kong)和外形可以做到更小。星(xing)形彈(dan)(dan)(dan)性(xing)(xing)聯(lian)軸(zhou)(zhou)器(qi)聚氨(an)脂彈(dan)(dan)(dan)性(xing)(xing)體由凸形爪塊(kuai)限制(zhi),聯(lian)軸(zhou)(zhou)器(qi)是以工(gong)程(cheng)塑(su)(su)料(liao)作彈(dan)(dan)(dan)性(xing)(xing)元件(jian),適用于聯(lian)接兩同軸(zhou)(zhou)線的(de)傳(chuan)動(dong)軸(zhou)(zhou)系,具有補償(chang)兩軸(zhou)(zhou)相對(dui)偏移、緩沖、減(jian)震、耐磨性(xing)(xing)能,適應(ying)場(chang)合普遍 ,傳(chuan)遞轉矩20-35000.N.M,工(gong)作溫度-35-+80攝氏(shi)度。星(xing)型彈(dan)(dan)(dan)性(xing)(xing)聯(lian)軸(zhou)(zhou)器(qi)中的(de)彈(dan)(dan)(dan)性(xing)(xing)元件(jian)是工(gong)程(cheng)塑(su)(su)料(liao),由于該(gai)工(gong)程(cheng)塑(su)(su)料(liao)具有良(liang)好的(de)彈(dan)(dan)(dan)性(xing)(xing)、緩沖性(xing)(xing)、減(jian)震性(xing)(xing)、耐磨性(xing)(xing),因(yin)此能很好的(de)補償(chang)兩傳(chuan)動(dong)軸(zhou)(zhou)系之(zhi)間的(de)各種位(wei)移.星(xing)形彈(dan)(dan)(dan)性(xing)(xing)聯(lian)軸(zhou)(zhou)器(qi)的(de)聚氨(an)脂彈(dan)(dan)(dan)性(xing)(xing)體由凸形爪塊(kuai)限制(zhi)。特(te)點:預應(ying)力下(xia)無齒隙(xi)的(de)連接,用于主軸(zhou)(zhou)傳(chuan)動(dong)、升降平臺和機床(chuang)等。
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