榮基工業「qzuoiid.cn」單軸(zhou)套彈(dan)(dan)性(xing)(xing)(xing)膜(mo)(mo)片(pian)(pian)聯(lian)軸(zhou)器(qi)(qi)(qi)供應商(shang),彈(dan)(dan)性(xing)(xing)(xing)膜(mo)(mo)片(pian)(pian)聯(lian)軸(zhou)器(qi)(qi)(qi)廠(chang)(chang)家,彈(dan)(dan)性(xing)(xing)(xing)膜(mo)(mo)片(pian)(pian)聯(lian)軸(zhou)器(qi)(qi)(qi)生產廠(chang)(chang)家,彈(dan)(dan)性(xing)(xing)(xing)膜(mo)(mo)片(pian)(pian)聯(lian)軸(zhou)器(qi)(qi)(qi)制造廠(chang)(chang)家,彈(dan)(dan)性(xing)(xing)(xing)膜(mo)(mo)片(pian)(pian)聯(lian)軸(zhou)器(qi)(qi)(qi)加工廠(chang)(chang)家,彈(dan)(dan)性(xing)(xing)(xing)膜(mo)(mo)片(pian)(pian)聯(lian)軸(zhou)器(qi)(qi)(qi)供應商(shang),彈(dan)(dan)性(xing)(xing)(xing)膜(mo)(mo)片(pian)(pian)聯(lian)軸(zhou)器(qi)(qi)(qi)廠(chang)(chang)商(shang),彈(dan)(dan)性(xing)(xing)(xing)膜(mo)(mo)片(pian)(pian)聯(lian)軸(zhou)器(qi)(qi)(qi)公司,彈(dan)(dan)性(xing)(xing)(xing)膜(mo)(mo)片(pian)(pian)聯(lian)軸(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。膜片式聯軸器結構緊湊(cou),傳遞(di)扭(niu)矩大,使用(yong)(yong)壽命長,免維(wei)護,耐(nai)高(gao)(gao)溫,耐(nai)酸堿防腐蝕,適用(yong)(yong)于(yu)高(gao)(gao)溫高(gao)(gao)速(su)及有腐蝕工況環境的(de)軸系傳動。
膜(mo)片(pian)型聯軸器能補償主(zhu)動(dong)機與從(cong)動(dong)機之間由于(yu)制(zhi)造誤差、安裝誤差、承載變形(xing)以(yi)及溫(wen)升變化的影響等所引起的軸向、徑向和角向偏移。膜(mo)片(pian)彈(dan)性(xing)聯軸器屬(shu)金屬(shu)彈(dan)性(xing)元(yuan)件(jian)撓性(xing)聯軸器,其依靠金屬(shu)聯軸器膜(mo)片(pian)來聯接主(zhu)、從(cong)動(dong)機傳遞扭矩,具有彈(dan)性(xing)減振、無噪聲、不需潤滑的優點(dian)。
膜(mo)(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)至少由一個膜(mo)(mo)片(pian)(pian)和兩(liang)(liang)個軸(zhou)(zhou)(zhou)套組成。膜(mo)(mo)片(pian)(pian)被用銷釘(ding)緊固在(zai)(zai)軸(zhou)(zhou)(zhou)套上一般不(bu)會松動或引起(qi)膜(mo)(mo)片(pian)(pian)和軸(zhou)(zhou)(zhou)套之(zhi)間(jian)的(de)反沖。有一些(xie)生產(chan)商提供(gong)兩(liang)(liang)個膜(mo)(mo)片(pian)(pian)的(de),也(ye)有提供(gong)三個膜(mo)(mo)片(pian)(pian)的(de),中間(jian)有一個或兩(liang)(liang)個剛性元件(jian),兩(liang)(liang)邊 再連在(zai)(zai)軸(zhou)(zhou)(zhou)套上。單膜(mo)(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)和雙膜(mo)(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)的(de)不(bu)同(tong)(tong)之(zhi)處(chu)是處(chu)理各種偏差能(neng)力的(de)不(bu)同(tong)(tong),鑒于其(qi)需要膜(mo)(mo)片(pian)(pian)能(neng)復雜(za)的(de)彎(wan)曲(qu),所以單膜(mo)(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)不(bu)太(tai)適(shi)應偏心。而雙膜(mo)(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)可以同(tong)(tong)時曲(qu)向(xiang)不(bu)同(tong)(tong)的(de)方向(xiang),以此來補償偏心。
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)過車削,銑(xian)削,和拉(la)削等機(ji)加(jia)工(gong)方法(fa)加(jia)工(gong)而成,再經(jing)過整體熱處理(li)。以(yi)保證足夠(gou)的機(ji)械強度(du),市面上還有(you)一種爪盤是鑄件,能夠(gou)大批(pi)量的生產(chan),而且免去了加(jia)工(gong)損耗(hao)。
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(wei)-35至+80度。
星(xing)形(xing)聯(lian)軸(zhou)器(qi)(qi)高速運轉時(shi)由于受(shou)離(li)心力的(de)(de)作用而產生(sheng)的(de)(de)徑向運動將加速其(qi)磨(mo)(mo)損(sun),加設外(wai)殼。除(chu)了能防塵存(cun)油(you)外(wai),減薄量不足可能會(hui)(hui)造成(cheng)干(gan)涉,減薄量過大(da)(da)會(hui)(hui)削(xue)弱齒(chi)(chi)(chi)的(de)(de)強度,且會(hui)(hui)側(ce)隙(xi)很大(da)(da)。外(wai)齒(chi)(chi)(chi)的(de)(de)接觸條(tiao)件得到改善(shan),避免了在(zai)角位移條(tiao)件下(xia)直齒(chi)(chi)(chi)齒(chi)(chi)(chi)端(duan)(duan)棱邊(bian)擠壓,應力集中的(de)(de)弊端(duan)(duan),同時(shi)改善(shan)了齒(chi)(chi)(chi)面摩擦、磨(mo)(mo)損(sun)狀(zhuang)況(kuang),降低了噪聲,維修周期長。星(xing)形(xing)彈(dan)性(xing)聯(lian)軸(zhou)器(qi)(qi)外(wai)齒(chi)(chi)(chi)套(tao)齒(chi)(chi)(chi)端(duan)(duan)呈喇叭(ba)形(xing)狀(zhuang),故不宜在(zai)高速和有(you)沖擊載(zai)荷情況(kuang)下(xia)使(shi)用,也不宜用于立軸(zhou)的(de)(de)聯(lian)接。星(xing)型彈(dan)性(xing)聯(lian)軸(zhou)器(qi)(qi)整體結(jie)構設計時(shi),要充分注(zhu)意齒(chi)(chi)(chi)面與滾子之間的(de)(de)潤滑及防塵,還有(you)安全防護作用。因為鏈條(tiao)萬(wan)一破斷(duan),可能造成(cheng)人身事故。鼓度曲線曲率半(ban)徑與內齒(chi)(chi)(chi)單側(ce)減薄量成(cheng)正(zheng)比,即它與齒(chi)(chi)(chi)的(de)(de)嚙(nie)合間隙(xi)有(you)關,使(shi)內、外(wai)齒(chi)(chi)(chi)裝拆(chai)十分方便。
星(xing)(xing)型聯(lian)(lian)軸(zhou)器有(you)時被(bei)誤認(ren)為是梅花(hua)聯(lian)(lian)軸(zhou)器,他們安裝后的(de)(de)外(wai)形(xing)(xing)(xing)幾乎相似,但是同等型號(hao)下,星(xing)(xing)形(xing)(xing)(xing)聯(lian)(lian)軸(zhou)器承受的(de)(de)扭力更大,相對梅花(hua)聯(lian)(lian)軸(zhou)器,它的(de)(de)內孔(kong)和外(wai)形(xing)(xing)(xing)可以(yi)做到更小。星(xing)(xing)形(xing)(xing)(xing)彈(dan)(dan)(dan)性(xing)聯(lian)(lian)軸(zhou)器聚(ju)氨脂彈(dan)(dan)(dan)性(xing)體由(you)凸(tu)形(xing)(xing)(xing)爪塊限(xian)制(zhi),聯(lian)(lian)軸(zhou)器是以(yi)工程塑料(liao)作(zuo)彈(dan)(dan)(dan)性(xing)元件,適用于聯(lian)(lian)接(jie)兩同軸(zhou)線的(de)(de)傳動軸(zhou)系(xi),具有(you)補償(chang)(chang)兩軸(zhou)相對偏移、緩沖、減震、耐磨(mo)性(xing)能(neng),適應場合(he)普遍 ,傳遞轉矩20-35000.N.M,工作(zuo)溫(wen)度-35-+80攝氏度。星(xing)(xing)型彈(dan)(dan)(dan)性(xing)聯(lian)(lian)軸(zhou)器中的(de)(de)彈(dan)(dan)(dan)性(xing)元件是工程塑料(liao),由(you)于該(gai)工程塑料(liao)具有(you)良好(hao)的(de)(de)彈(dan)(dan)(dan)性(xing)、緩沖性(xing)、減震性(xing)、耐磨(mo)性(xing),因此能(neng)很(hen)好(hao)的(de)(de)補償(chang)(chang)兩傳動軸(zhou)系(xi)之間的(de)(de)各種位移.星(xing)(xing)形(xing)(xing)(xing)彈(dan)(dan)(dan)性(xing)聯(lian)(lian)軸(zhou)器的(de)(de)聚(ju)氨脂彈(dan)(dan)(dan)性(xing)體由(you)凸(tu)形(xing)(xing)(xing)爪塊限(xian)制(zhi)。特(te)點:預應力下無齒隙的(de)(de)連接(jie),用于主軸(zhou)傳動、升降平臺和機床等。
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