榮基工業「qzuoiid.cn」柔性(xing)膜(mo)片(pian)(pian)(pian)彈(dan)(dan)性(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)加工廠家(jia)(jia),膜(mo)片(pian)(pian)(pian)彈(dan)(dan)性(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)廠家(jia)(jia),膜(mo)片(pian)(pian)(pian)彈(dan)(dan)性(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)生產廠家(jia)(jia),膜(mo)片(pian)(pian)(pian)彈(dan)(dan)性(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)制造廠家(jia)(jia),膜(mo)片(pian)(pian)(pian)彈(dan)(dan)性(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)加工廠家(jia)(jia),膜(mo)片(pian)(pian)(pian)彈(dan)(dan)性(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)供(gong)應(ying)商(shang),膜(mo)片(pian)(pian)(pian)彈(dan)(dan)性(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)廠商(shang),膜(mo)片(pian)(pian)(pian)彈(dan)(dan)性(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)公司,膜(mo)片(pian)(pian)(pian)彈(dan)(dan)性(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)非(fei)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(jie)構(gou)緊湊,傳遞扭矩大,使(shi)用壽(shou)命(ming)長,免維護,耐高(gao)溫,耐酸堿防腐蝕,適用于(yu)高(gao)溫高(gao)速及有腐蝕工況環境(jing)的軸系傳動。
膜片(pian)型聯(lian)(lian)軸器能補償主動(dong)(dong)機(ji)與(yu)從(cong)動(dong)(dong)機(ji)之間由(you)于制造(zao)誤差、安裝誤差、承載(zai)變(bian)形以及溫升變(bian)化(hua)的影響等所引起的軸向(xiang)、徑向(xiang)和角向(xiang)偏移。膜片(pian)彈(dan)性(xing)(xing)聯(lian)(lian)軸器屬(shu)金(jin)屬(shu)彈(dan)性(xing)(xing)元件(jian)撓(nao)性(xing)(xing)聯(lian)(lian)軸器,其(qi)依靠金(jin)屬(shu)聯(lian)(lian)軸器膜片(pian)來聯(lian)(lian)接主、從(cong)動(dong)(dong)機(ji)傳(chuan)遞扭矩,具(ju)有彈(dan)性(xing)(xing)減振、無噪聲、不(bu)需潤滑的優點。
膜(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸器(qi)至(zhi)少由一(yi)個(ge)膜(mo)(mo)(mo)片(pian)(pian)(pian)和(he)(he)兩(liang)個(ge)軸套(tao)組成(cheng)。膜(mo)(mo)(mo)片(pian)(pian)(pian)被用銷釘緊固在軸套(tao)上一(yi)般不(bu)會(hui)松動或引起膜(mo)(mo)(mo)片(pian)(pian)(pian)和(he)(he)軸套(tao)之間(jian)的(de)反(fan)沖。有一(yi)些(xie)生產商提供兩(liang)個(ge)膜(mo)(mo)(mo)片(pian)(pian)(pian)的(de),也有提供三個(ge)膜(mo)(mo)(mo)片(pian)(pian)(pian)的(de),中間(jian)有一(yi)個(ge)或兩(liang)個(ge)剛性元件(jian),兩(liang)邊 再連在軸套(tao)上。單膜(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸器(qi)和(he)(he)雙膜(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸器(qi)的(de)不(bu)同(tong)之處是(shi)處理(li)各種偏(pian)差能力的(de)不(bu)同(tong),鑒于(yu)其(qi)需要膜(mo)(mo)(mo)片(pian)(pian)(pian)能復雜(za)的(de)彎曲(qu),所(suo)以單膜(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸器(qi)不(bu)太適應(ying)偏(pian)心。而雙膜(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸器(qi)可以同(tong)時曲(qu)向不(bu)同(tong)的(de)方(fang)向,以此來補償偏(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。梅花形聯軸器經過車(che)削(xue),銑削(xue),和拉削(xue)等機加(jia)工(gong)(gong)方法加(jia)工(gong)(gong)而成(cheng),再經過整體熱處理。以保證(zheng)足夠的(de)(de)機械強度,市(shi)面上還有一(yi)種爪盤是鑄件,能夠大批量的(de)(de)生(sheng)產(chan),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使用(yong)溫度,一(yi)般為-35至+80度。
星(xing)形(xing)聯軸(zhou)器高速運(yun)轉時(shi)由(you)于受離心(xin)力(li)的(de)作用而產(chan)生的(de)徑(jing)向(xiang)運(yun)動將加(jia)速其磨(mo)損,加(jia)設外殼。除了(le)能(neng)防(fang)塵存油外,減(jian)薄(bo)量(liang)不足(zu)可(ke)能(neng)會造成(cheng)干涉,減(jian)薄(bo)量(liang)過大會削弱齒(chi)(chi)(chi)(chi)(chi)的(de)強度(du)(du),且會側隙很大。外齒(chi)(chi)(chi)(chi)(chi)的(de)接觸(chu)條件得到改(gai)善,避免了(le)在角(jiao)位移條件下(xia)直齒(chi)(chi)(chi)(chi)(chi)齒(chi)(chi)(chi)(chi)(chi)端棱(leng)邊擠壓,應力(li)集(ji)中的(de)弊(bi)端,同時(shi)改(gai)善了(le)齒(chi)(chi)(chi)(chi)(chi)面(mian)摩擦、磨(mo)損狀(zhuang)況,降低了(le)噪聲,維修(xiu)周(zhou)期長。星(xing)形(xing)彈性聯軸(zhou)器外齒(chi)(chi)(chi)(chi)(chi)套齒(chi)(chi)(chi)(chi)(chi)端呈喇叭形(xing)狀(zhuang),故(gu)不宜在高速和有(you)沖擊載荷情況下(xia)使(shi)用,也不宜用于立軸(zhou)的(de)聯接。星(xing)型彈性聯軸(zhou)器整體結(jie)構設計(ji)時(shi),要充(chong)分(fen)注意齒(chi)(chi)(chi)(chi)(chi)面(mian)與(yu)滾子之間的(de)潤滑及防(fang)塵,還(huan)有(you)安全(quan)防(fang)護作用。因為鏈條萬一破斷,可(ke)能(neng)造成(cheng)人身事故(gu)。鼓度(du)(du)曲(qu)線曲(qu)率(lv)半(ban)徑(jing)與(yu)內(nei)齒(chi)(chi)(chi)(chi)(chi)單側減(jian)薄(bo)量(liang)成(cheng)正比,即(ji)它與(yu)齒(chi)(chi)(chi)(chi)(chi)的(de)嚙(nie)合(he)間隙有(you)關,使(shi)內(nei)、外齒(chi)(chi)(chi)(chi)(chi)裝拆(chai)十分(fen)方便。
星(xing)(xing)型聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)有時(shi)被誤(wu)認為是(shi)梅花(hua)(hua)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi),他們(men)安裝后的(de)(de)外(wai)形(xing)(xing)幾乎(hu)相(xiang)(xiang)似,但是(shi)同(tong)等型號(hao)下(xia),星(xing)(xing)形(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)承受的(de)(de)扭力更(geng)大,相(xiang)(xiang)對(dui)梅花(hua)(hua)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi),它的(de)(de)內(nei)孔和(he)外(wai)形(xing)(xing)可以(yi)做到更(geng)小。星(xing)(xing)形(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)聚氨脂彈(dan)(dan)(dan)性(xing)(xing)(xing)體由(you)凸形(xing)(xing)爪塊限(xian)制,聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)是(shi)以(yi)工(gong)(gong)程(cheng)塑料(liao)作(zuo)彈(dan)(dan)(dan)性(xing)(xing)(xing)元件,適(shi)用于聯(lian)(lian)(lian)(lian)接(jie)兩(liang)同(tong)軸(zhou)(zhou)(zhou)線的(de)(de)傳(chuan)動(dong)(dong)軸(zhou)(zhou)(zhou)系,具有補(bu)償(chang)兩(liang)軸(zhou)(zhou)(zhou)相(xiang)(xiang)對(dui)偏(pian)移、緩(huan)(huan)沖、減震(zhen)、耐磨(mo)性(xing)(xing)(xing)能,適(shi)應(ying)場合(he)普(pu)遍(bian) ,傳(chuan)遞轉矩20-35000.N.M,工(gong)(gong)作(zuo)溫(wen)度(du)-35-+80攝氏度(du)。星(xing)(xing)型彈(dan)(dan)(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)中的(de)(de)彈(dan)(dan)(dan)性(xing)(xing)(xing)元件是(shi)工(gong)(gong)程(cheng)塑料(liao),由(you)于該工(gong)(gong)程(cheng)塑料(liao)具有良好(hao)的(de)(de)彈(dan)(dan)(dan)性(xing)(xing)(xing)、緩(huan)(huan)沖性(xing)(xing)(xing)、減震(zhen)性(xing)(xing)(xing)、耐磨(mo)性(xing)(xing)(xing),因此能很好(hao)的(de)(de)補(bu)償(chang)兩(liang)傳(chuan)動(dong)(dong)軸(zhou)(zhou)(zhou)系之間的(de)(de)各種位移.星(xing)(xing)形(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)的(de)(de)聚氨脂彈(dan)(dan)(dan)性(xing)(xing)(xing)體由(you)凸形(xing)(xing)爪塊限(xian)制。特點(dian):預應(ying)力下(xia)無(wu)齒(chi)隙的(de)(de)連接(jie),用于主(zhu)軸(zhou)(zhou)(zhou)傳(chuan)動(dong)(dong)、升降平(ping)臺和(he)機床等。
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