榮基工(gong)(gong)業「qzuoiid.cn」梅(mei)花(hua)(hua)彈(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi)梅(mei)花(hua)(hua)墊(dian)標準,梅(mei)花(hua)(hua)彈(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi)廠家,梅(mei)花(hua)(hua)彈(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi)生產(chan)廠家,梅(mei)花(hua)(hua)彈(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi)制造廠家,梅(mei)花(hua)(hua)彈(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi)加工(gong)(gong)廠家,梅(mei)花(hua)(hua)彈(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi)供應商,梅(mei)花(hua)(hua)彈(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi)廠商,梅(mei)花(hua)(hua)彈(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi)公司(si),梅(mei)花(hua)(hua)彈(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(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(gou)緊湊,傳遞扭矩大,使用壽(shou)命(ming)長,免維護(hu),耐高溫(wen),耐酸堿防腐蝕(shi),適用于高溫(wen)高速及有腐蝕(shi)工況環境的(de)軸系(xi)傳動。
膜片型聯軸(zhou)器能補償(chang)主(zhu)動機與從動機之間由于制造誤差(cha)、安裝誤差(cha)、承載變形以及溫升變化(hua)的(de)影響等所引起的(de)軸(zhou)向(xiang)(xiang)、徑向(xiang)(xiang)和角(jiao)向(xiang)(xiang)偏移。膜片彈(dan)(dan)性(xing)聯軸(zhou)器屬(shu)金(jin)屬(shu)彈(dan)(dan)性(xing)元件撓性(xing)聯軸(zhou)器,其依靠金(jin)屬(shu)聯軸(zhou)器膜片來(lai)聯接主(zhu)、從動機傳遞(di)扭矩,具有彈(dan)(dan)性(xing)減振、無噪(zao)聲、不需潤(run)滑的(de)優點。
膜(mo)(mo)片(pian)(pian)(pian)(pian)(pian)(pian)聯(lian)軸(zhou)器至少由(you)一個(ge)(ge)膜(mo)(mo)片(pian)(pian)(pian)(pian)(pian)(pian)和兩(liang)個(ge)(ge)軸(zhou)套(tao)(tao)(tao)(tao)組成。膜(mo)(mo)片(pian)(pian)(pian)(pian)(pian)(pian)被(bei)用銷釘緊固在軸(zhou)套(tao)(tao)(tao)(tao)上一般(ban)不(bu)會松動或(huo)引起膜(mo)(mo)片(pian)(pian)(pian)(pian)(pian)(pian)和軸(zhou)套(tao)(tao)(tao)(tao)之(zhi)間的(de)(de)反沖。有一些生產商(shang)提供(gong)(gong)兩(liang)個(ge)(ge)膜(mo)(mo)片(pian)(pian)(pian)(pian)(pian)(pian)的(de)(de),也有提供(gong)(gong)三個(ge)(ge)膜(mo)(mo)片(pian)(pian)(pian)(pian)(pian)(pian)的(de)(de),中間有一個(ge)(ge)或(huo)兩(liang)個(ge)(ge)剛性元(yuan)件,兩(liang)邊 再連在軸(zhou)套(tao)(tao)(tao)(tao)上。單膜(mo)(mo)片(pian)(pian)(pian)(pian)(pian)(pian)聯(lian)軸(zhou)器和雙膜(mo)(mo)片(pian)(pian)(pian)(pian)(pian)(pian)聯(lian)軸(zhou)器的(de)(de)不(bu)同(tong)之(zhi)處是(shi)處理各種偏差能(neng)力的(de)(de)不(bu)同(tong),鑒(jian)于其需要膜(mo)(mo)片(pian)(pian)(pian)(pian)(pian)(pian)能(neng)復雜的(de)(de)彎曲(qu),所以(yi)(yi)單膜(mo)(mo)片(pian)(pian)(pian)(pian)(pian)(pian)聯(lian)軸(zhou)器不(bu)太適應偏心。而(er)雙膜(mo)(mo)片(pian)(pian)(pian)(pian)(pian)(pian)聯(lian)軸(zhou)器可以(yi)(yi)同(tong)時曲(qu)向不(bu)同(tong)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。梅花形聯軸器經過(guo)車削(xue),銑削(xue),和拉(la)削(xue)等(deng)機加工(gong)方(fang)法加工(gong)而(er)(er)成,再經過(guo)整(zheng)體熱處理。以保證(zheng)足夠(gou)的機械(xie)強度,市面上還(huan)有一(yi)種爪盤(pan)是鑄件,能夠(gou)大批量的生產,而(er)(er)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(du),一般為-35至+80度(du)。
星形聯軸(zhou)器高速運(yun)轉(zhuan)時(shi)由(you)于受離心力的(de)(de)(de)作(zuo)(zuo)用(yong)而產生的(de)(de)(de)徑向運(yun)動將加速其磨損,加設(she)外殼。除了(le)能(neng)(neng)防塵(chen)存(cun)油外,減薄(bo)量(liang)不足可能(neng)(neng)會(hui)造(zao)成干(gan)涉,減薄(bo)量(liang)過大(da)會(hui)削弱(ruo)齒(chi)的(de)(de)(de)強度(du)(du),且會(hui)側隙很大(da)。外齒(chi)的(de)(de)(de)接(jie)觸條件(jian)得到改(gai)善,避免了(le)在角位移條件(jian)下(xia)直齒(chi)齒(chi)端(duan)(duan)棱(leng)邊擠壓,應力集中的(de)(de)(de)弊端(duan)(duan),同時(shi)改(gai)善了(le)齒(chi)面摩擦、磨損狀(zhuang)況,降低了(le)噪聲,維修(xiu)周期長。星形彈性聯軸(zhou)器外齒(chi)套齒(chi)端(duan)(duan)呈喇叭形狀(zhuang),故不宜在高速和有(you)沖擊載(zai)荷情況下(xia)使(shi)用(yong),也不宜用(yong)于立軸(zhou)的(de)(de)(de)聯接(jie)。星型彈性聯軸(zhou)器整體結構設(she)計時(shi),要充分注意齒(chi)面與(yu)滾子之間的(de)(de)(de)潤滑及防塵(chen),還(huan)有(you)安全防護作(zuo)(zuo)用(yong)。因為鏈條萬一破斷,可能(neng)(neng)造(zao)成人身事故。鼓度(du)(du)曲(qu)線曲(qu)率半(ban)徑與(yu)內齒(chi)單側減薄(bo)量(liang)成正比,即(ji)它與(yu)齒(chi)的(de)(de)(de)嚙合間隙有(you)關,使(shi)內、外齒(chi)裝拆十分方(fang)便。
星型(xing)聯軸(zhou)(zhou)器(qi)有時被誤認為是(shi)(shi)(shi)梅花聯軸(zhou)(zhou)器(qi),他們(men)安裝后的(de)(de)(de)外形(xing)(xing)幾乎相似,但是(shi)(shi)(shi)同等型(xing)號下,星形(xing)(xing)聯軸(zhou)(zhou)器(qi)承受(shou)的(de)(de)(de)扭力更大(da),相對梅花聯軸(zhou)(zhou)器(qi),它(ta)的(de)(de)(de)內孔(kong)和外形(xing)(xing)可(ke)以做到更小。星形(xing)(xing)彈(dan)(dan)性(xing)(xing)聯軸(zhou)(zhou)器(qi)聚氨脂(zhi)彈(dan)(dan)性(xing)(xing)體(ti)由凸形(xing)(xing)爪塊限(xian)制,聯軸(zhou)(zhou)器(qi)是(shi)(shi)(shi)以工(gong)程塑(su)料(liao)作彈(dan)(dan)性(xing)(xing)元件,適(shi)用于(yu)聯接兩(liang)同軸(zhou)(zhou)線的(de)(de)(de)傳動(dong)(dong)軸(zhou)(zhou)系(xi)(xi),具(ju)有補償(chang)(chang)兩(liang)軸(zhou)(zhou)相對偏(pian)移、緩沖(chong)、減震(zhen)、耐(nai)磨(mo)性(xing)(xing)能(neng),適(shi)應(ying)場合(he)普遍 ,傳遞轉矩20-35000.N.M,工(gong)作溫度(du)-35-+80攝氏度(du)。星型(xing)彈(dan)(dan)性(xing)(xing)聯軸(zhou)(zhou)器(qi)中的(de)(de)(de)彈(dan)(dan)性(xing)(xing)元件是(shi)(shi)(shi)工(gong)程塑(su)料(liao),由于(yu)該工(gong)程塑(su)料(liao)具(ju)有良好的(de)(de)(de)彈(dan)(dan)性(xing)(xing)、緩沖(chong)性(xing)(xing)、減震(zhen)性(xing)(xing)、耐(nai)磨(mo)性(xing)(xing),因此能(neng)很好的(de)(de)(de)補償(chang)(chang)兩(liang)傳動(dong)(dong)軸(zhou)(zhou)系(xi)(xi)之(zhi)間(jian)的(de)(de)(de)各種(zhong)位移.星形(xing)(xing)彈(dan)(dan)性(xing)(xing)聯軸(zhou)(zhou)器(qi)的(de)(de)(de)聚氨脂(zhi)彈(dan)(dan)性(xing)(xing)體(ti)由凸形(xing)(xing)爪塊限(xian)制。特點:預應(ying)力下無齒隙的(de)(de)(de)連接,用于(yu)主軸(zhou)(zhou)傳動(dong)(dong)、升降平臺(tai)和機床(chuang)等。
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