榮基工業「qzuoiid.cn」中(zhong)間(jian)(jian)(jian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)膜(mo)片(pian)(pian)(pian)彈性聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)廠(chang)(chang)(chang)家(jia)(jia),中(zhong)間(jian)(jian)(jian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)膜(mo)片(pian)(pian)(pian)彈性聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)廠(chang)(chang)(chang)家(jia)(jia),中(zhong)間(jian)(jian)(jian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)膜(mo)片(pian)(pian)(pian)彈性聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)生產(chan)廠(chang)(chang)(chang)家(jia)(jia),中(zhong)間(jian)(jian)(jian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)膜(mo)片(pian)(pian)(pian)彈性聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)制(zhi)造(zao)廠(chang)(chang)(chang)家(jia)(jia),中(zhong)間(jian)(jian)(jian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)膜(mo)片(pian)(pian)(pian)彈性聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)加(jia)工廠(chang)(chang)(chang)家(jia)(jia),中(zhong)間(jian)(jian)(jian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)膜(mo)片(pian)(pian)(pian)彈性聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)供應商,中(zhong)間(jian)(jian)(jian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)膜(mo)片(pian)(pian)(pian)彈性聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)廠(chang)(chang)(chang)商,中(zhong)間(jian)(jian)(jian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)膜(mo)片(pian)(pian)(pian)彈性聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)公司,中(zhong)間(jian)(jian)(jian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)膜(mo)片(pian)(pian)(pian)彈性聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)非(fei)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(jin)湊(cou),傳遞扭矩大,使(shi)用壽(shou)命(ming)長,免維護(hu),耐高(gao)(gao)溫(wen),耐酸堿防腐蝕(shi),適(shi)用于高(gao)(gao)溫(wen)高(gao)(gao)速及有腐蝕(shi)工況環境的軸系傳動。
膜片型聯(lian)(lian)軸器(qi)(qi)能(neng)補償主(zhu)動(dong)(dong)機(ji)與(yu)從動(dong)(dong)機(ji)之間由于制造(zao)誤差(cha)、安裝誤差(cha)、承載變(bian)形(xing)以及(ji)溫升變(bian)化的影響等所引起的軸向(xiang)、徑向(xiang)和角(jiao)向(xiang)偏(pian)移。膜片彈性聯(lian)(lian)軸器(qi)(qi)屬(shu)金屬(shu)彈性元件撓性聯(lian)(lian)軸器(qi)(qi),其依靠金屬(shu)聯(lian)(lian)軸器(qi)(qi)膜片來聯(lian)(lian)接主(zhu)、從動(dong)(dong)機(ji)傳遞(di)扭矩,具有彈性減振、無噪聲、不需(xu)潤滑的優點。
膜(mo)(mo)(mo)片(pian)聯軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)至少由一個(ge)(ge)膜(mo)(mo)(mo)片(pian)和(he)兩(liang)個(ge)(ge)軸(zhou)(zhou)(zhou)(zhou)套(tao)(tao)組成。膜(mo)(mo)(mo)片(pian)被用銷(xiao)釘緊固在軸(zhou)(zhou)(zhou)(zhou)套(tao)(tao)上(shang)一般不(bu)會(hui)松(song)動或(huo)(huo)引起膜(mo)(mo)(mo)片(pian)和(he)軸(zhou)(zhou)(zhou)(zhou)套(tao)(tao)之(zhi)(zhi)間(jian)的(de)(de)(de)(de)反沖(chong)。有(you)一些生產商提供兩(liang)個(ge)(ge)膜(mo)(mo)(mo)片(pian)的(de)(de)(de)(de),也(ye)有(you)提供三個(ge)(ge)膜(mo)(mo)(mo)片(pian)的(de)(de)(de)(de),中間(jian)有(you)一個(ge)(ge)或(huo)(huo)兩(liang)個(ge)(ge)剛性元件,兩(liang)邊 再連(lian)在軸(zhou)(zhou)(zhou)(zhou)套(tao)(tao)上(shang)。單膜(mo)(mo)(mo)片(pian)聯軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)和(he)雙(shuang)膜(mo)(mo)(mo)片(pian)聯軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)的(de)(de)(de)(de)不(bu)同(tong)之(zhi)(zhi)處(chu)是處(chu)理各(ge)種偏(pian)(pian)差能力的(de)(de)(de)(de)不(bu)同(tong),鑒于其需(xu)要膜(mo)(mo)(mo)片(pian)能復雜(za)的(de)(de)(de)(de)彎曲,所(suo)以單膜(mo)(mo)(mo)片(pian)聯軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)不(bu)太(tai)適應(ying)偏(pian)(pian)心。而雙(shuang)膜(mo)(mo)(mo)片(pian)聯軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)可以同(tong)時(shi)曲向不(bu)同(tong)的(de)(de)(de)(de)方向,以此來(lai)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(jing)過(guo)車削(xue),銑削(xue),和(he)拉削(xue)等機加(jia)工方法加(jia)工而成,再(zai)經(jing)過(guo)整體熱處理。以(yi)保證足夠的機械強度,市(shi)面上還(huan)有一種(zhong)爪盤是鑄件,能夠大批(pi)量的生產,而且免去了加(jia)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(de)使用溫(wen)度,一般(ban)為(wei)-35至+80度。
星形聯(lian)(lian)軸器(qi)(qi)高速運(yun)轉(zhuan)時由于受離心(xin)力的(de)(de)作用而(er)產生(sheng)的(de)(de)徑向運(yun)動(dong)將(jiang)加速其磨(mo)損,加設(she)外(wai)(wai)殼。除了(le)能(neng)防(fang)塵存油外(wai)(wai),減薄(bo)量不(bu)(bu)足(zu)可能(neng)會(hui)造成(cheng)干涉(she),減薄(bo)量過大(da)會(hui)削弱齒(chi)(chi)(chi)的(de)(de)強(qiang)度,且(qie)會(hui)側隙很大(da)。外(wai)(wai)齒(chi)(chi)(chi)的(de)(de)接觸(chu)條件得(de)到改(gai)善,避免了(le)在角位移條件下直齒(chi)(chi)(chi)齒(chi)(chi)(chi)端棱邊(bian)擠壓(ya),應力集中(zhong)的(de)(de)弊端,同(tong)時改(gai)善了(le)齒(chi)(chi)(chi)面摩擦、磨(mo)損狀(zhuang)況,降(jiang)低(di)了(le)噪聲,維修(xiu)周(zhou)期長。星形彈(dan)性(xing)聯(lian)(lian)軸器(qi)(qi)外(wai)(wai)齒(chi)(chi)(chi)套齒(chi)(chi)(chi)端呈喇叭形狀(zhuang),故不(bu)(bu)宜在高速和有沖(chong)擊載荷情況下使(shi)用,也不(bu)(bu)宜用于立軸的(de)(de)聯(lian)(lian)接。星型彈(dan)性(xing)聯(lian)(lian)軸器(qi)(qi)整體結構設(she)計時,要(yao)充分注意(yi)齒(chi)(chi)(chi)面與滾子之間的(de)(de)潤滑及(ji)防(fang)塵,還(huan)有安全防(fang)護作用。因為鏈條萬一破(po)斷(duan),可能(neng)造成(cheng)人身事(shi)故。鼓度曲(qu)線曲(qu)率半徑與內(nei)齒(chi)(chi)(chi)單側減薄(bo)量成(cheng)正比,即它與齒(chi)(chi)(chi)的(de)(de)嚙合(he)間隙有關,使(shi)內(nei)、外(wai)(wai)齒(chi)(chi)(chi)裝拆(chai)十分方便。
星(xing)型(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)(qi)有時被誤認(ren)為是(shi)梅(mei)花聯軸(zhou)(zhou)器(qi)(qi)(qi),他們安裝后(hou)的(de)(de)(de)(de)外形(xing)(xing)幾(ji)乎相似,但是(shi)同等型(xing)(xing)號下,星(xing)形(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)(qi)承受(shou)的(de)(de)(de)(de)扭(niu)力更(geng)大,相對梅(mei)花聯軸(zhou)(zhou)器(qi)(qi)(qi),它的(de)(de)(de)(de)內(nei)孔和(he)外形(xing)(xing)可(ke)以(yi)做(zuo)到(dao)更(geng)小。星(xing)形(xing)(xing)彈(dan)(dan)性(xing)(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)(qi)聚氨(an)脂彈(dan)(dan)性(xing)(xing)(xing)體由凸形(xing)(xing)爪(zhua)(zhua)塊限制,聯軸(zhou)(zhou)器(qi)(qi)(qi)是(shi)以(yi)工(gong)程塑(su)料作(zuo)彈(dan)(dan)性(xing)(xing)(xing)元件,適用于聯接兩同軸(zhou)(zhou)線的(de)(de)(de)(de)傳(chuan)動(dong)(dong)軸(zhou)(zhou)系(xi),具有補(bu)(bu)償兩軸(zhou)(zhou)相對偏移、緩(huan)沖、減震(zhen)、耐(nai)(nai)磨性(xing)(xing)(xing)能(neng),適應(ying)場合普遍(bian) ,傳(chuan)遞(di)轉矩20-35000.N.M,工(gong)作(zuo)溫(wen)度-35-+80攝氏(shi)度。星(xing)型(xing)(xing)彈(dan)(dan)性(xing)(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)(qi)中的(de)(de)(de)(de)彈(dan)(dan)性(xing)(xing)(xing)元件是(shi)工(gong)程塑(su)料,由于該工(gong)程塑(su)料具有良(liang)好的(de)(de)(de)(de)彈(dan)(dan)性(xing)(xing)(xing)、緩(huan)沖性(xing)(xing)(xing)、減震(zhen)性(xing)(xing)(xing)、耐(nai)(nai)磨性(xing)(xing)(xing),因此(ci)能(neng)很好的(de)(de)(de)(de)補(bu)(bu)償兩傳(chuan)動(dong)(dong)軸(zhou)(zhou)系(xi)之間的(de)(de)(de)(de)各種位(wei)移.星(xing)形(xing)(xing)彈(dan)(dan)性(xing)(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)(qi)的(de)(de)(de)(de)聚氨(an)脂彈(dan)(dan)性(xing)(xing)(xing)體由凸形(xing)(xing)爪(zhua)(zhua)塊限制。特點(dian):預應(ying)力下無(wu)齒隙的(de)(de)(de)(de)連接,用于主軸(zhou)(zhou)傳(chuan)動(dong)(dong)、升降平(ping)臺和(he)機床等。
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