榮(rong)基工(gong)(gong)業「qzuoiid.cn」雙(shuang)(shuang)法(fa)蘭(lan)(lan)梅(mei)(mei)花形(xing)(xing)彈(dan)(dan)(dan)性(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi)供(gong)應商(shang),雙(shuang)(shuang)法(fa)蘭(lan)(lan)梅(mei)(mei)花形(xing)(xing)彈(dan)(dan)(dan)性(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi)廠(chang)(chang)(chang)家(jia),雙(shuang)(shuang)法(fa)蘭(lan)(lan)梅(mei)(mei)花形(xing)(xing)彈(dan)(dan)(dan)性(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi)生(sheng)產(chan)廠(chang)(chang)(chang)家(jia),雙(shuang)(shuang)法(fa)蘭(lan)(lan)梅(mei)(mei)花形(xing)(xing)彈(dan)(dan)(dan)性(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi)制(zhi)造(zao)廠(chang)(chang)(chang)家(jia),雙(shuang)(shuang)法(fa)蘭(lan)(lan)梅(mei)(mei)花形(xing)(xing)彈(dan)(dan)(dan)性(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi)加工(gong)(gong)廠(chang)(chang)(chang)家(jia),雙(shuang)(shuang)法(fa)蘭(lan)(lan)梅(mei)(mei)花形(xing)(xing)彈(dan)(dan)(dan)性(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi)供(gong)應商(shang),雙(shuang)(shuang)法(fa)蘭(lan)(lan)梅(mei)(mei)花形(xing)(xing)彈(dan)(dan)(dan)性(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi)廠(chang)(chang)(chang)商(shang),雙(shuang)(shuang)法(fa)蘭(lan)(lan)梅(mei)(mei)花形(xing)(xing)彈(dan)(dan)(dan)性(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi)公司(si),雙(shuang)(shuang)法(fa)蘭(lan)(lan)梅(mei)(mei)花形(xing)(xing)彈(dan)(dan)(dan)性(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi)非標(biao)定制(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。膜片式聯軸器結構緊湊(cou),傳(chuan)遞扭矩大,使(shi)用壽命長(chang),免維護,耐高溫,耐酸堿防腐蝕,適用于(yu)高溫高速及有腐蝕工(gong)況(kuang)環境(jing)的(de)軸系(xi)傳(chuan)動。
膜(mo)片型聯(lian)軸(zhou)(zhou)器能補償主動機與從(cong)動機之間(jian)由(you)于制造(zao)誤(wu)(wu)差(cha)、安裝誤(wu)(wu)差(cha)、承載(zai)變形(xing)以及溫升變化(hua)的(de)影響等(deng)所引起的(de)軸(zhou)(zhou)向(xiang)(xiang)、徑向(xiang)(xiang)和角向(xiang)(xiang)偏移。膜(mo)片彈性(xing)聯(lian)軸(zhou)(zhou)器屬金屬彈性(xing)元件撓性(xing)聯(lian)軸(zhou)(zhou)器,其依靠金屬聯(lian)軸(zhou)(zhou)器膜(mo)片來聯(lian)接(jie)主、從(cong)動機傳遞扭矩,具(ju)有彈性(xing)減振、無噪聲(sheng)、不需潤滑的(de)優(you)點(dian)。
膜(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)(qi)至(zhi)少(shao)由一(yi)個(ge)(ge)膜(mo)(mo)(mo)片(pian)(pian)(pian)和兩(liang)個(ge)(ge)軸(zhou)套(tao)組成。膜(mo)(mo)(mo)片(pian)(pian)(pian)被用銷釘緊固在(zai)軸(zhou)套(tao)上一(yi)般不會松動或引起(qi)膜(mo)(mo)(mo)片(pian)(pian)(pian)和軸(zhou)套(tao)之(zhi)間的(de)反(fan)沖。有一(yi)些(xie)生產商提供兩(liang)個(ge)(ge)膜(mo)(mo)(mo)片(pian)(pian)(pian)的(de),也有提供三(san)個(ge)(ge)膜(mo)(mo)(mo)片(pian)(pian)(pian)的(de),中間有一(yi)個(ge)(ge)或兩(liang)個(ge)(ge)剛性元件(jian),兩(liang)邊 再(zai)連在(zai)軸(zhou)套(tao)上。單膜(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)(qi)和雙(shuang)(shuang)膜(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)(qi)的(de)不同(tong)(tong)之(zhi)處是處理各(ge)種偏(pian)差(cha)能力(li)的(de)不同(tong)(tong),鑒(jian)于其需要(yao)膜(mo)(mo)(mo)片(pian)(pian)(pian)能復雜(za)的(de)彎曲,所以單膜(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)(qi)不太適應偏(pian)心。而雙(shuang)(shuang)膜(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)(qi)可以同(tong)(tong)時(shi)曲向(xiang)不同(tong)(tong)的(de)方向(xiang),以此來(lai)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(la)削(xue)等機(ji)加工(gong)方法加工(gong)而(er)(er)成,再經過整體(ti)熱處理(li)。以保證足夠的機(ji)械強度,市(shi)面上還有(you)一種(zhong)爪盤是鑄件,能(neng)夠大批(pi)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(yong)溫度,一般為-35至+80度。
星形(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)高速(su)運(yun)轉時(shi)由(you)于受離(li)心力的(de)作用而產生(sheng)的(de)徑向運(yun)動將(jiang)加速(su)其磨(mo)損,加設(she)外殼。除了(le)(le)能(neng)防塵(chen)存油外,減薄量(liang)不足可(ke)能(neng)會(hui)造(zao)成(cheng)干涉,減薄量(liang)過大會(hui)削弱齒(chi)(chi)的(de)強(qiang)度(du),且會(hui)側隙很(hen)大。外齒(chi)(chi)的(de)接(jie)觸條(tiao)(tiao)件得到(dao)改善(shan),避(bi)免了(le)(le)在角位移條(tiao)(tiao)件下直齒(chi)(chi)齒(chi)(chi)端(duan)棱(leng)邊擠壓,應力集中的(de)弊端(duan),同時(shi)改善(shan)了(le)(le)齒(chi)(chi)面摩(mo)擦、磨(mo)損狀(zhuang)況,降低了(le)(le)噪聲,維(wei)修周(zhou)期長。星形(xing)(xing)彈性(xing)聯(lian)軸(zhou)器(qi)(qi)外齒(chi)(chi)套齒(chi)(chi)端(duan)呈喇叭形(xing)(xing)狀(zhuang),故不宜在高速(su)和有(you)(you)沖擊(ji)載荷情(qing)況下使(shi)用,也不宜用于立(li)軸(zhou)的(de)聯(lian)接(jie)。星型彈性(xing)聯(lian)軸(zhou)器(qi)(qi)整體結構(gou)設(she)計時(shi),要充分注意齒(chi)(chi)面與滾(gun)子(zi)之間(jian)的(de)潤滑及防塵(chen),還有(you)(you)安全防護(hu)作用。因為鏈條(tiao)(tiao)萬一破斷,可(ke)能(neng)造(zao)成(cheng)人(ren)身(shen)事故。鼓度(du)曲線曲率半(ban)徑與內(nei)齒(chi)(chi)單側減薄量(liang)成(cheng)正(zheng)比,即它與齒(chi)(chi)的(de)嚙合間(jian)隙有(you)(you)關,使(shi)內(nei)、外齒(chi)(chi)裝拆(chai)十分方便。
星型(xing)(xing)(xing)聯軸(zhou)(zhou)器有時被誤認(ren)為是(shi)(shi)梅花(hua)聯軸(zhou)(zhou)器,他們安(an)裝后(hou)的(de)(de)外形(xing)(xing)(xing)幾乎相似,但是(shi)(shi)同等型(xing)(xing)(xing)號下(xia),星形(xing)(xing)(xing)聯軸(zhou)(zhou)器承受的(de)(de)扭力(li)更(geng)大,相對梅花(hua)聯軸(zhou)(zhou)器,它的(de)(de)內孔和(he)外形(xing)(xing)(xing)可(ke)以(yi)做到更(geng)小。星形(xing)(xing)(xing)彈(dan)性(xing)(xing)聯軸(zhou)(zhou)器聚氨脂彈(dan)性(xing)(xing)體由(you)凸(tu)形(xing)(xing)(xing)爪(zhua)塊限(xian)制,聯軸(zhou)(zhou)器是(shi)(shi)以(yi)工(gong)程塑(su)料作彈(dan)性(xing)(xing)元(yuan)件,適(shi)用(yong)于聯接兩同軸(zhou)(zhou)線的(de)(de)傳(chuan)動(dong)(dong)(dong)軸(zhou)(zhou)系,具(ju)有補償兩軸(zhou)(zhou)相對偏移(yi)、緩沖、減(jian)震(zhen)、耐(nai)磨性(xing)(xing)能,適(shi)應場合普遍 ,傳(chuan)遞轉(zhuan)矩20-35000.N.M,工(gong)作溫度(du)-35-+80攝氏度(du)。星型(xing)(xing)(xing)彈(dan)性(xing)(xing)聯軸(zhou)(zhou)器中的(de)(de)彈(dan)性(xing)(xing)元(yuan)件是(shi)(shi)工(gong)程塑(su)料,由(you)于該工(gong)程塑(su)料具(ju)有良好的(de)(de)彈(dan)性(xing)(xing)、緩沖性(xing)(xing)、減(jian)震(zhen)性(xing)(xing)、耐(nai)磨性(xing)(xing),因此能很好的(de)(de)補償兩傳(chuan)動(dong)(dong)(dong)軸(zhou)(zhou)系之間的(de)(de)各(ge)種(zhong)位移(yi).星形(xing)(xing)(xing)彈(dan)性(xing)(xing)聯軸(zhou)(zhou)器的(de)(de)聚氨脂彈(dan)性(xing)(xing)體由(you)凸(tu)形(xing)(xing)(xing)爪(zhua)塊限(xian)制。特點:預應力(li)下(xia)無齒隙(xi)的(de)(de)連接,用(yong)于主軸(zhou)(zhou)傳(chuan)動(dong)(dong)(dong)、升降(jiang)平(ping)臺和(he)機床等。
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