榮基工(gong)業「qzuoiid.cn」不銹鋼彈(dan)(dan)性(xing)(xing)梅花(hua)(hua)(hua)(hua)聯(lian)(lian)(lian)軸(zhou)器(qi)(qi)(qi)生產(chan)廠(chang)家(jia),彈(dan)(dan)性(xing)(xing)梅花(hua)(hua)(hua)(hua)聯(lian)(lian)(lian)軸(zhou)器(qi)(qi)(qi)廠(chang)家(jia),彈(dan)(dan)性(xing)(xing)梅花(hua)(hua)(hua)(hua)聯(lian)(lian)(lian)軸(zhou)器(qi)(qi)(qi)生產(chan)廠(chang)家(jia),彈(dan)(dan)性(xing)(xing)梅花(hua)(hua)(hua)(hua)聯(lian)(lian)(lian)軸(zhou)器(qi)(qi)(qi)制造廠(chang)家(jia),彈(dan)(dan)性(xing)(xing)梅花(hua)(hua)(hua)(hua)聯(lian)(lian)(lian)軸(zhou)器(qi)(qi)(qi)加(jia)工(gong)廠(chang)家(jia),彈(dan)(dan)性(xing)(xing)梅花(hua)(hua)(hua)(hua)聯(lian)(lian)(lian)軸(zhou)器(qi)(qi)(qi)供應商,彈(dan)(dan)性(xing)(xing)梅花(hua)(hua)(hua)(hua)聯(lian)(lian)(lian)軸(zhou)器(qi)(qi)(qi)廠(chang)商,彈(dan)(dan)性(xing)(xing)梅花(hua)(hua)(hua)(hua)聯(lian)(lian)(lian)軸(zhou)器(qi)(qi)(qi)公(gong)司,彈(dan)(dan)性(xing)(xing)梅花(hua)(hua)(hua)(hua)聯(lian)(lian)(lian)軸(zhou)器(qi)(qi)(qi)非標定(ding)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,傳遞扭(niu)矩大,使(shi)用(yong)(yong)壽命長,免維護,耐(nai)高溫,耐(nai)酸堿防(fang)腐(fu)蝕(shi),適用(yong)(yong)于(yu)高溫高速(su)及有(you)腐(fu)蝕(shi)工況環境的軸系傳動。
膜(mo)片型聯(lian)軸(zhou)(zhou)(zhou)器能補償(chang)主(zhu)(zhu)動機與從動機之間由(you)于制造(zao)誤差(cha)、安裝誤差(cha)、承(cheng)載變形(xing)以及溫升變化(hua)的影響等所引(yin)起的軸(zhou)(zhou)(zhou)向、徑向和角向偏移(yi)。膜(mo)片彈性(xing)聯(lian)軸(zhou)(zhou)(zhou)器屬金屬彈性(xing)元件撓(nao)性(xing)聯(lian)軸(zhou)(zhou)(zhou)器,其(qi)依靠金屬聯(lian)軸(zhou)(zhou)(zhou)器膜(mo)片來聯(lian)接主(zhu)(zhu)、從動機傳遞扭(niu)矩(ju),具(ju)有彈性(xing)減振、無噪聲、不需潤滑的優點。
膜片(pian)(pian)(pian)(pian)聯軸(zhou)器至(zhi)少(shao)由一個(ge)(ge)膜片(pian)(pian)(pian)(pian)和兩(liang)個(ge)(ge)軸(zhou)套組成。膜片(pian)(pian)(pian)(pian)被用(yong)銷釘緊固在軸(zhou)套上(shang)一般(ban)不(bu)會松(song)動或引起(qi)膜片(pian)(pian)(pian)(pian)和軸(zhou)套之間的(de)(de)反沖。有(you)一些生產商提供兩(liang)個(ge)(ge)膜片(pian)(pian)(pian)(pian)的(de)(de),也有(you)提供三(san)個(ge)(ge)膜片(pian)(pian)(pian)(pian)的(de)(de),中(zhong)間有(you)一個(ge)(ge)或兩(liang)個(ge)(ge)剛(gang)性(xing)元(yuan)件,兩(liang)邊(bian) 再連在軸(zhou)套上(shang)。單膜片(pian)(pian)(pian)(pian)聯軸(zhou)器和雙膜片(pian)(pian)(pian)(pian)聯軸(zhou)器的(de)(de)不(bu)同之處(chu)是(shi)處(chu)理各種偏差能力的(de)(de)不(bu)同,鑒于其需(xu)要膜片(pian)(pian)(pian)(pian)能復雜的(de)(de)彎曲,所以(yi)(yi)單膜片(pian)(pian)(pian)(pian)聯軸(zhou)器不(bu)太適應(ying)偏心。而雙膜片(pian)(pian)(pian)(pian)聯軸(zhou)器可以(yi)(yi)同時(shi)曲向不(bu)同的(de)(de)方向,以(yi)(yi)此來補償偏心。
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(la)削(xue)等(deng)機加(jia)工(gong)(gong)方法加(jia)工(gong)(gong)而成,再(zai)經(jing)過(guo)整體熱處理(li)。以保(bao)證足(zu)夠的機械強度,市面上還(huan)有一種爪盤是鑄件,能(neng)夠大(da)批量的生產,而且免去了加(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(de)使用溫度,一般為(wei)-35至(zhi)+80度。
星(xing)形(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi)高(gao)速運(yun)轉時(shi)(shi)由(you)于受離心(xin)力的作(zuo)用(yong)而產生的徑向運(yun)動(dong)將加速其磨損,加設(she)(she)外殼。除(chu)了(le)能防塵存油外,減(jian)(jian)薄(bo)(bo)量不足可(ke)能會(hui)造成(cheng)干涉,減(jian)(jian)薄(bo)(bo)量過大會(hui)削(xue)弱齒(chi)(chi)的強度,且會(hui)側隙(xi)很大。外齒(chi)(chi)的接觸條(tiao)件得到改善(shan),避免(mian)了(le)在角位(wei)移(yi)條(tiao)件下(xia)(xia)直齒(chi)(chi)齒(chi)(chi)端(duan)(duan)棱邊(bian)擠壓(ya),應力集中的弊端(duan)(duan),同時(shi)(shi)改善(shan)了(le)齒(chi)(chi)面(mian)摩擦、磨損狀(zhuang)況,降低(di)了(le)噪聲,維(wei)修周(zhou)期長。星(xing)形(xing)彈(dan)性(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi)外齒(chi)(chi)套(tao)齒(chi)(chi)端(duan)(duan)呈(cheng)喇叭形(xing)狀(zhuang),故不宜在高(gao)速和有(you)沖擊載荷情況下(xia)(xia)使用(yong),也不宜用(yong)于立軸(zhou)(zhou)的聯(lian)(lian)接。星(xing)型彈(dan)性(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi)整體結構(gou)設(she)(she)計時(shi)(shi),要充分(fen)注意齒(chi)(chi)面(mian)與滾子之間的潤滑及防塵,還有(you)安全防護作(zuo)用(yong)。因為鏈條(tiao)萬一破斷,可(ke)能造成(cheng)人身事(shi)故。鼓度曲線(xian)曲率半徑與內齒(chi)(chi)單側減(jian)(jian)薄(bo)(bo)量成(cheng)正比,即它與齒(chi)(chi)的嚙合間隙(xi)有(you)關,使內、外齒(chi)(chi)裝拆十分(fen)方便。
星(xing)(xing)型(xing)聯軸(zhou)(zhou)器(qi)(qi)有(you)時被(bei)誤(wu)認為是(shi)梅(mei)花聯軸(zhou)(zhou)器(qi)(qi),他(ta)們安(an)裝(zhuang)后的(de)外形(xing)(xing)幾乎相(xiang)似,但是(shi)同等型(xing)號下,星(xing)(xing)形(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)承受的(de)扭力更大,相(xiang)對梅(mei)花聯軸(zhou)(zhou)器(qi)(qi),它(ta)的(de)內孔和外形(xing)(xing)可以(yi)做到更小。星(xing)(xing)形(xing)(xing)彈性(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)聚氨脂(zhi)彈性(xing)(xing)體由凸形(xing)(xing)爪(zhua)塊限制,聯軸(zhou)(zhou)器(qi)(qi)是(shi)以(yi)工(gong)程塑(su)料(liao)作(zuo)彈性(xing)(xing)元件,適用于聯接(jie)兩(liang)(liang)同軸(zhou)(zhou)線的(de)傳動(dong)(dong)軸(zhou)(zhou)系,具(ju)有(you)補償兩(liang)(liang)軸(zhou)(zhou)相(xiang)對偏(pian)移、緩沖、減(jian)震、耐磨性(xing)(xing)能,適應場合普遍 ,傳遞(di)轉矩20-35000.N.M,工(gong)作(zuo)溫度(du)-35-+80攝(she)氏度(du)。星(xing)(xing)型(xing)彈性(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)中的(de)彈性(xing)(xing)元件是(shi)工(gong)程塑(su)料(liao),由于該工(gong)程塑(su)料(liao)具(ju)有(you)良(liang)好的(de)彈性(xing)(xing)、緩沖性(xing)(xing)、減(jian)震性(xing)(xing)、耐磨性(xing)(xing),因(yin)此能很(hen)好的(de)補償兩(liang)(liang)傳動(dong)(dong)軸(zhou)(zhou)系之間的(de)各種位移.星(xing)(xing)形(xing)(xing)彈性(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)的(de)聚氨脂(zhi)彈性(xing)(xing)體由凸形(xing)(xing)爪(zhua)塊限制。特點:預應力下無齒(chi)隙的(de)連接(jie),用于主軸(zhou)(zhou)傳動(dong)(dong)、升降平臺和機床等。
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