榮基(ji)工(gong)(gong)業「qzuoiid.cn」中間軸(zhou)(zhou)彈(dan)(dan)性(xing)(xing)(xing)膜(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)制造(zao)廠(chang)(chang)家,彈(dan)(dan)性(xing)(xing)(xing)膜(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)廠(chang)(chang)家,彈(dan)(dan)性(xing)(xing)(xing)膜(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)生產廠(chang)(chang)家,彈(dan)(dan)性(xing)(xing)(xing)膜(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)制造(zao)廠(chang)(chang)家,彈(dan)(dan)性(xing)(xing)(xing)膜(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)加(jia)工(gong)(gong)廠(chang)(chang)家,彈(dan)(dan)性(xing)(xing)(xing)膜(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)供應商,彈(dan)(dan)性(xing)(xing)(xing)膜(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)廠(chang)(chang)商,彈(dan)(dan)性(xing)(xing)(xing)膜(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)公司,彈(dan)(dan)性(xing)(xing)(xing)膜(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)非標定制.
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。膜片式聯軸器結構緊湊,傳遞(di)扭(niu)矩大(da),使用(yong)壽命(ming)長(chang),免維(wei)護,耐高溫,耐酸堿(jian)防腐蝕,適用(yong)于高溫高速(su)及有腐蝕工(gong)況環境的軸系傳動(dong)。
膜片(pian)型聯軸器(qi)能補(bu)償主(zhu)動機(ji)(ji)與從(cong)動機(ji)(ji)之間由于制造誤差、安(an)裝誤差、承載變形以及溫(wen)升變化的影響(xiang)等(deng)所引起的軸向(xiang)、徑(jing)向(xiang)和(he)角向(xiang)偏移。膜片(pian)彈(dan)(dan)性聯軸器(qi)屬(shu)金(jin)屬(shu)彈(dan)(dan)性元件(jian)撓性聯軸器(qi),其依(yi)靠(kao)金(jin)屬(shu)聯軸器(qi)膜片(pian)來(lai)聯接主(zhu)、從(cong)動機(ji)(ji)傳遞(di)扭矩,具有彈(dan)(dan)性減(jian)振、無噪(zao)聲、不需潤滑的優點。
膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)(qi)至(zhi)少由(you)一(yi)(yi)個膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)和兩(liang)(liang)個軸(zhou)(zhou)套(tao)(tao)(tao)組成(cheng)。膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)被用銷釘緊固在軸(zhou)(zhou)套(tao)(tao)(tao)上一(yi)(yi)般(ban)不會松動或引起膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)和軸(zhou)(zhou)套(tao)(tao)(tao)之(zhi)間的(de)(de)反沖。有(you)一(yi)(yi)些生產商提(ti)供兩(liang)(liang)個膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)的(de)(de),也有(you)提(ti)供三(san)個膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)的(de)(de),中間有(you)一(yi)(yi)個或兩(liang)(liang)個剛性元件,兩(liang)(liang)邊(bian) 再連(lian)在軸(zhou)(zhou)套(tao)(tao)(tao)上。單膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)(qi)和雙膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)(qi)的(de)(de)不同之(zhi)處(chu)是處(chu)理(li)各種偏(pian)(pian)差能力的(de)(de)不同,鑒于其需要(yao)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)能復雜的(de)(de)彎曲(qu),所以單膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)(qi)不太適應偏(pian)(pian)心。而雙膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)(qi)可以同時曲(qu)向(xiang)不同的(de)(de)方向(xiang),以此來補償偏(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。梅花形聯軸器經過車削,銑削,和拉(la)削等機加工方(fang)法加工而成(cheng),再經過整(zheng)體熱處(chu)理。以(yi)保(bao)證足夠的機械強度,市面上還(huan)有(you)一種爪盤是鑄(zhu)件,能夠大批量的生產,而且(qie)免去(qu)了加工損(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(de)使用(yong)溫度,一般為(wei)-35至+80度。
星(xing)形聯軸(zhou)器(qi)高速(su)運(yun)轉時(shi)由于受離心力(li)的作用(yong)而產生的徑(jing)向運(yun)動將加(jia)速(su)其磨損,加(jia)設外殼。除了能防塵存油外,減(jian)薄量不足可(ke)能會(hui)(hui)造成(cheng)(cheng)干涉,減(jian)薄量過大(da)會(hui)(hui)削(xue)弱齒(chi)(chi)的強(qiang)度,且會(hui)(hui)側隙很大(da)。外齒(chi)(chi)的接觸(chu)條(tiao)件(jian)得到改善(shan),避免了在角位移條(tiao)件(jian)下直齒(chi)(chi)齒(chi)(chi)端(duan)棱邊(bian)擠(ji)壓,應力(li)集中的弊端(duan),同(tong)時(shi)改善(shan)了齒(chi)(chi)面(mian)摩擦、磨損狀況,降低了噪聲,維修(xiu)周期長。星(xing)形彈(dan)性聯軸(zhou)器(qi)外齒(chi)(chi)套齒(chi)(chi)端(duan)呈喇(la)叭形狀,故(gu)不宜(yi)在高速(su)和有(you)沖(chong)擊載荷(he)情(qing)況下使用(yong),也不宜(yi)用(yong)于立軸(zhou)的聯接。星(xing)型彈(dan)性聯軸(zhou)器(qi)整(zheng)體結構設計時(shi),要(yao)充分(fen)注意齒(chi)(chi)面(mian)與(yu)滾子之(zhi)間的潤滑及防塵,還有(you)安(an)全防護作用(yong)。因為鏈條(tiao)萬一破(po)斷,可(ke)能造成(cheng)(cheng)人(ren)身(shen)事故(gu)。鼓度曲線曲率半徑(jing)與(yu)內齒(chi)(chi)單側減(jian)薄量成(cheng)(cheng)正比,即它與(yu)齒(chi)(chi)的嚙合間隙有(you)關,使內、外齒(chi)(chi)裝拆十分(fen)方便(bian)。
星(xing)(xing)(xing)型(xing)聯(lian)(lian)軸(zhou)器(qi)有時(shi)被誤認為是(shi)(shi)梅花聯(lian)(lian)軸(zhou)器(qi),他(ta)們(men)安裝后的(de)(de)外(wai)形(xing)幾乎相(xiang)似,但是(shi)(shi)同(tong)等型(xing)號下,星(xing)(xing)(xing)形(xing)聯(lian)(lian)軸(zhou)器(qi)承受的(de)(de)扭(niu)力更(geng)大,相(xiang)對梅花聯(lian)(lian)軸(zhou)器(qi),它的(de)(de)內(nei)孔和外(wai)形(xing)可以(yi)做到更(geng)小。星(xing)(xing)(xing)形(xing)彈(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)器(qi)聚(ju)氨脂彈(dan)性(xing)(xing)體由凸(tu)形(xing)爪塊限制,聯(lian)(lian)軸(zhou)器(qi)是(shi)(shi)以(yi)工(gong)程(cheng)塑料作彈(dan)性(xing)(xing)元(yuan)件(jian)(jian),適(shi)用于聯(lian)(lian)接兩(liang)同(tong)軸(zhou)線的(de)(de)傳動(dong)軸(zhou)系(xi),具(ju)有補(bu)償(chang)兩(liang)軸(zhou)相(xiang)對偏移、緩沖、減震、耐(nai)(nai)磨性(xing)(xing)能(neng)(neng),適(shi)應(ying)場合普遍 ,傳遞轉(zhuan)矩(ju)20-35000.N.M,工(gong)作溫度(du)-35-+80攝氏度(du)。星(xing)(xing)(xing)型(xing)彈(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)器(qi)中的(de)(de)彈(dan)性(xing)(xing)元(yuan)件(jian)(jian)是(shi)(shi)工(gong)程(cheng)塑料,由于該工(gong)程(cheng)塑料具(ju)有良好(hao)的(de)(de)彈(dan)性(xing)(xing)、緩沖性(xing)(xing)、減震性(xing)(xing)、耐(nai)(nai)磨性(xing)(xing),因此(ci)能(neng)(neng)很好(hao)的(de)(de)補(bu)償(chang)兩(liang)傳動(dong)軸(zhou)系(xi)之(zhi)間(jian)的(de)(de)各種位移.星(xing)(xing)(xing)形(xing)彈(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)器(qi)的(de)(de)聚(ju)氨脂彈(dan)性(xing)(xing)體由凸(tu)形(xing)爪塊限制。特點:預應(ying)力下無齒隙的(de)(de)連接,用于主軸(zhou)傳動(dong)、升降平(ping)臺和機床等。
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