榮(rong)基工業「qzuoiid.cn」伺(si)(si)服(fu)膜片(pian)彈(dan)(dan)(dan)(dan)性(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)(qi)定(ding)制(zhi)廠(chang)家,伺(si)(si)服(fu)膜片(pian)彈(dan)(dan)(dan)(dan)性(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)(qi)廠(chang)家,伺(si)(si)服(fu)膜片(pian)彈(dan)(dan)(dan)(dan)性(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)(qi)生產(chan)廠(chang)家,伺(si)(si)服(fu)膜片(pian)彈(dan)(dan)(dan)(dan)性(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)(qi)制(zhi)造(zao)廠(chang)家,伺(si)(si)服(fu)膜片(pian)彈(dan)(dan)(dan)(dan)性(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)(qi)加工廠(chang)家,伺(si)(si)服(fu)膜片(pian)彈(dan)(dan)(dan)(dan)性(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)(qi)供應商,伺(si)(si)服(fu)膜片(pian)彈(dan)(dan)(dan)(dan)性(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)(qi)廠(chang)商,伺(si)(si)服(fu)膜片(pian)彈(dan)(dan)(dan)(dan)性(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)(qi)公(gong)司(si),伺(si)(si)服(fu)膜片(pian)彈(dan)(dan)(dan)(dan)性(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)(qi)非標定(ding)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)構緊(jin)湊(cou),傳(chuan)遞扭矩(ju)大,使用壽命長,免維(wei)護,耐高溫(wen)(wen),耐酸堿防腐蝕,適用于高溫(wen)(wen)高速及有腐蝕工況環境的(de)軸系傳(chuan)動。
膜片(pian)型(xing)聯軸(zhou)器能補償主(zhu)動機(ji)與從動機(ji)之間(jian)由于制造(zao)誤差、安裝(zhuang)誤差、承載變形以及溫升(sheng)變化的(de)影響等所引起的(de)軸(zhou)向(xiang)、徑(jing)向(xiang)和(he)角(jiao)向(xiang)偏移。膜片(pian)彈性聯軸(zhou)器屬金屬彈性元件撓性聯軸(zhou)器,其依靠金屬聯軸(zhou)器膜片(pian)來聯接主(zhu)、從動機(ji)傳遞扭矩,具有(you)彈性減振、無噪聲、不需潤滑(hua)的(de)優(you)點。
膜(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)至少由一個(ge)膜(mo)片(pian)(pian)(pian)(pian)和兩(liang)個(ge)軸(zhou)(zhou)套(tao)(tao)組(zu)成。膜(mo)片(pian)(pian)(pian)(pian)被(bei)用銷釘緊固在軸(zhou)(zhou)套(tao)(tao)上一般不(bu)(bu)會松動或(huo)引起膜(mo)片(pian)(pian)(pian)(pian)和軸(zhou)(zhou)套(tao)(tao)之間(jian)的(de)(de)反沖。有(you)一些(xie)生產(chan)商提(ti)供兩(liang)個(ge)膜(mo)片(pian)(pian)(pian)(pian)的(de)(de),也有(you)提(ti)供三個(ge)膜(mo)片(pian)(pian)(pian)(pian)的(de)(de),中間(jian)有(you)一個(ge)或(huo)兩(liang)個(ge)剛性元(yuan)件,兩(liang)邊 再連在軸(zhou)(zhou)套(tao)(tao)上。單(dan)膜(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)和雙膜(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)的(de)(de)不(bu)(bu)同(tong)之處(chu)是(shi)處(chu)理各種偏(pian)差能力的(de)(de)不(bu)(bu)同(tong),鑒(jian)于其需要膜(mo)片(pian)(pian)(pian)(pian)能復(fu)雜的(de)(de)彎曲,所以(yi)單(dan)膜(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)不(bu)(bu)太適(shi)應偏(pian)心(xin)。而雙膜(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)可以(yi)同(tong)時(shi)曲向(xiang)(xiang)不(bu)(bu)同(tong)的(de)(de)方向(xiang)(xiang),以(yi)此來補償偏(pian)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(xian)削,和拉(la)削等(deng)機加工(gong)方法加工(gong)而成(cheng),再經過整體熱處理(li)。以保證足夠的機械強度,市面上還有(you)一種(zhong)爪盤是鑄(zhu)件,能夠大批量的生產,而且免去了加工(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(yi)般為-35至+80度。
星(xing)形(xing)聯(lian)軸器高(gao)速運(yun)轉時由于受(shou)離心力的作(zuo)用(yong)而(er)產生的徑(jing)向運(yun)動將(jiang)加速其磨損(sun),加設外(wai)殼(ke)。除了能(neng)防塵(chen)存油(you)外(wai),減薄(bo)量(liang)不(bu)(bu)足可(ke)能(neng)會(hui)造(zao)成(cheng)干涉,減薄(bo)量(liang)過大會(hui)削(xue)弱齒(chi)(chi)的強度,且會(hui)側(ce)隙很大。外(wai)齒(chi)(chi)的接(jie)觸條件(jian)得到改善(shan),避免了在(zai)角位移條件(jian)下直齒(chi)(chi)齒(chi)(chi)端(duan)棱邊擠壓,應力集中的弊端(duan),同時改善(shan)了齒(chi)(chi)面(mian)摩擦、磨損(sun)狀況(kuang)(kuang),降低了噪聲,維修周(zhou)期(qi)長(chang)。星(xing)形(xing)彈(dan)性聯(lian)軸器外(wai)齒(chi)(chi)套齒(chi)(chi)端(duan)呈喇叭形(xing)狀,故不(bu)(bu)宜(yi)在(zai)高(gao)速和有(you)沖擊載荷情況(kuang)(kuang)下使用(yong),也不(bu)(bu)宜(yi)用(yong)于立軸的聯(lian)接(jie)。星(xing)型彈(dan)性聯(lian)軸器整體結構設計時,要充分(fen)注意齒(chi)(chi)面(mian)與滾子之(zhi)間的潤滑及防塵(chen),還(huan)有(you)安全防護(hu)作(zuo)用(yong)。因(yin)為鏈條萬一破斷,可(ke)能(neng)造(zao)成(cheng)人身事(shi)故。鼓度曲線曲率半徑(jing)與內(nei)齒(chi)(chi)單側(ce)減薄(bo)量(liang)成(cheng)正比,即它與齒(chi)(chi)的嚙合間隙有(you)關,使內(nei)、外(wai)齒(chi)(chi)裝拆十分(fen)方(fang)便。
星(xing)型(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)有時被誤(wu)認為(wei)是(shi)梅花聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi),他(ta)們(men)安裝后的(de)(de)外(wai)形(xing)幾乎相似(si),但是(shi)同等型(xing)號下(xia),星(xing)形(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)承受的(de)(de)扭力更(geng)大,相對(dui)梅花聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi),它的(de)(de)內孔和(he)外(wai)形(xing)可(ke)以做到(dao)更(geng)小。星(xing)形(xing)彈(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)聚氨(an)脂彈(dan)性(xing)(xing)體(ti)由凸形(xing)爪塊(kuai)限(xian)制,聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)是(shi)以工(gong)(gong)程(cheng)塑料作彈(dan)性(xing)(xing)元件(jian),適(shi)用于聯(lian)(lian)接(jie)兩(liang)同軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)線的(de)(de)傳(chuan)(chuan)動(dong)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)系,具有補(bu)償(chang)兩(liang)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)相對(dui)偏移、緩(huan)沖、減震、耐磨性(xing)(xing)能,適(shi)應場合普遍 ,傳(chuan)(chuan)遞轉(zhuan)矩20-35000.N.M,工(gong)(gong)作溫度-35-+80攝氏度。星(xing)型(xing)彈(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)中的(de)(de)彈(dan)性(xing)(xing)元件(jian)是(shi)工(gong)(gong)程(cheng)塑料,由于該(gai)工(gong)(gong)程(cheng)塑料具有良好(hao)的(de)(de)彈(dan)性(xing)(xing)、緩(huan)沖性(xing)(xing)、減震性(xing)(xing)、耐磨性(xing)(xing),因此能很好(hao)的(de)(de)補(bu)償(chang)兩(liang)傳(chuan)(chuan)動(dong)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)系之間的(de)(de)各種位移.星(xing)形(xing)彈(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)的(de)(de)聚氨(an)脂彈(dan)性(xing)(xing)體(ti)由凸形(xing)爪塊(kuai)限(xian)制。特點:預應力下(xia)無(wu)齒隙的(de)(de)連接(jie),用于主軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)傳(chuan)(chuan)動(dong)、升降平臺和(he)機床(chuang)等。
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