榮基(ji)工業(ye)「qzuoiid.cn」國(guo)(guo)(guo)標(biao)(biao)梅(mei)(mei)花(hua)(hua)形(xing)彈性(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)器(qi)(qi)廠(chang)(chang)家(jia),國(guo)(guo)(guo)標(biao)(biao)梅(mei)(mei)花(hua)(hua)形(xing)彈性(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)器(qi)(qi)廠(chang)(chang)家(jia),國(guo)(guo)(guo)標(biao)(biao)梅(mei)(mei)花(hua)(hua)形(xing)彈性(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)器(qi)(qi)生產(chan)廠(chang)(chang)家(jia),國(guo)(guo)(guo)標(biao)(biao)梅(mei)(mei)花(hua)(hua)形(xing)彈性(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)器(qi)(qi)制造廠(chang)(chang)家(jia),國(guo)(guo)(guo)標(biao)(biao)梅(mei)(mei)花(hua)(hua)形(xing)彈性(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)器(qi)(qi)加工廠(chang)(chang)家(jia),國(guo)(guo)(guo)標(biao)(biao)梅(mei)(mei)花(hua)(hua)形(xing)彈性(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)器(qi)(qi)供應(ying)商,國(guo)(guo)(guo)標(biao)(biao)梅(mei)(mei)花(hua)(hua)形(xing)彈性(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)器(qi)(qi)廠(chang)(chang)商,國(guo)(guo)(guo)標(biao)(biao)梅(mei)(mei)花(hua)(hua)形(xing)彈性(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)器(qi)(qi)公司,國(guo)(guo)(guo)標(biao)(biao)梅(mei)(mei)花(hua)(hua)形(xing)彈性(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)器(qi)(qi)非標(biao)(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,傳(chuan)(chuan)遞扭矩(ju)大(da),使(shi)用(yong)壽命長,免(mian)維護,耐高溫,耐酸堿防(fang)腐蝕,適(shi)用(yong)于高溫高速及有腐蝕工(gong)況環境的軸(zhou)系傳(chuan)(chuan)動。
膜片型聯(lian)軸(zhou)器能補償(chang)主動機(ji)與(yu)從(cong)(cong)動機(ji)之間(jian)由于制(zhi)造誤(wu)差、安裝誤(wu)差、承載變形以及溫升變化的影響等(deng)所引起的軸(zhou)向、徑向和角向偏移。膜片彈(dan)性聯(lian)軸(zhou)器屬金屬彈(dan)性元件撓性聯(lian)軸(zhou)器,其依靠金屬聯(lian)軸(zhou)器膜片來聯(lian)接(jie)主、從(cong)(cong)動機(ji)傳遞(di)扭矩(ju),具(ju)有彈(dan)性減振(zhen)、無噪聲、不需潤滑的優點。
膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)(zhou)器至(zhi)少由一個(ge)膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)和(he)兩個(ge)軸(zhou)(zhou)(zhou)(zhou)套組成。膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)被(bei)用銷釘緊(jin)固(gu)在軸(zhou)(zhou)(zhou)(zhou)套上(shang)一般不(bu)(bu)會松動或引起膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)和(he)軸(zhou)(zhou)(zhou)(zhou)套之間的(de)反沖。有一些(xie)生產商提(ti)供兩個(ge)膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)的(de),也有提(ti)供三(san)個(ge)膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)的(de),中(zhong)間有一個(ge)或兩個(ge)剛性元件(jian),兩邊 再連(lian)在軸(zhou)(zhou)(zhou)(zhou)套上(shang)。單膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)(zhou)器和(he)雙(shuang)膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)(zhou)器的(de)不(bu)(bu)同(tong)之處是(shi)處理各(ge)種(zhong)偏(pian)差能力的(de)不(bu)(bu)同(tong),鑒于其需要膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)能復雜的(de)彎曲,所以單膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)(zhou)器不(bu)(bu)太適應偏(pian)心。而雙(shuang)膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)(zhou)器可以同(tong)時曲向不(bu)(bu)同(tong)的(de)方(fang)向,以此(ci)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削,銑削,和拉(la)削等機(ji)(ji)加(jia)(jia)工(gong)方(fang)法加(jia)(jia)工(gong)而成,再經過整體熱(re)處理(li)。以保(bao)證足夠的機(ji)(ji)械(xie)強度,市(shi)面(mian)上(shang)還有一種爪盤是(shi)鑄件,能(neng)夠大(da)批量的生(sheng)產,而且免去了加(jia)(jia)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(de)使用(yong)溫度,一般為-35至+80度。
星形聯(lian)軸器高(gao)速運(yun)轉時由于(yu)受離心力(li)的(de)(de)作用而(er)產生(sheng)的(de)(de)徑(jing)向運(yun)動將加速其磨損,加設外殼。除了(le)(le)能(neng)防塵(chen)存(cun)油外,減(jian)薄(bo)(bo)量(liang)不(bu)足可能(neng)會(hui)(hui)造成干涉,減(jian)薄(bo)(bo)量(liang)過大(da)會(hui)(hui)削弱齒(chi)(chi)(chi)的(de)(de)強度,且會(hui)(hui)側隙(xi)(xi)很大(da)。外齒(chi)(chi)(chi)的(de)(de)接觸條件得到(dao)改善,避免了(le)(le)在角位(wei)移條件下直齒(chi)(chi)(chi)齒(chi)(chi)(chi)端棱邊擠壓,應力(li)集(ji)中的(de)(de)弊端,同(tong)時改善了(le)(le)齒(chi)(chi)(chi)面(mian)摩(mo)擦、磨損狀(zhuang)況,降低了(le)(le)噪聲,維修周期長。星形彈性(xing)聯(lian)軸器外齒(chi)(chi)(chi)套齒(chi)(chi)(chi)端呈喇(la)叭形狀(zhuang),故不(bu)宜在高(gao)速和(he)有(you)沖(chong)擊載荷情況下使用,也不(bu)宜用于(yu)立軸的(de)(de)聯(lian)接。星型(xing)彈性(xing)聯(lian)軸器整體(ti)結(jie)構設計時,要(yao)充(chong)分注意(yi)齒(chi)(chi)(chi)面(mian)與滾子之間(jian)的(de)(de)潤滑及防塵(chen),還有(you)安全(quan)防護作用。因為鏈條萬一破斷,可能(neng)造成人身(shen)事(shi)故。鼓度曲(qu)線(xian)曲(qu)率半徑(jing)與內齒(chi)(chi)(chi)單側減(jian)薄(bo)(bo)量(liang)成正比,即(ji)它(ta)與齒(chi)(chi)(chi)的(de)(de)嚙合間(jian)隙(xi)(xi)有(you)關,使內、外齒(chi)(chi)(chi)裝拆十分方便(bian)。
星型(xing)聯(lian)軸(zhou)器(qi)有(you)時被誤認為是(shi)梅花(hua)聯(lian)軸(zhou)器(qi),他們安裝后的(de)(de)(de)外(wai)形幾(ji)乎相似,但是(shi)同等型(xing)號(hao)下(xia),星形聯(lian)軸(zhou)器(qi)承受的(de)(de)(de)扭力更大,相對(dui)梅花(hua)聯(lian)軸(zhou)器(qi),它的(de)(de)(de)內孔和外(wai)形可以做到更小。星形彈(dan)(dan)性(xing)(xing)聯(lian)軸(zhou)器(qi)聚(ju)氨脂彈(dan)(dan)性(xing)(xing)體由凸形爪塊限(xian)制,聯(lian)軸(zhou)器(qi)是(shi)以工(gong)(gong)程(cheng)塑(su)(su)料作(zuo)彈(dan)(dan)性(xing)(xing)元(yuan)件,適用于(yu)聯(lian)接(jie)兩同軸(zhou)線的(de)(de)(de)傳(chuan)動(dong)軸(zhou)系(xi),具有(you)補償兩軸(zhou)相對(dui)偏移、緩沖(chong)(chong)、減(jian)震(zhen)、耐磨性(xing)(xing)能,適應(ying)場合普遍 ,傳(chuan)遞轉(zhuan)矩(ju)20-35000.N.M,工(gong)(gong)作(zuo)溫度(du)-35-+80攝氏度(du)。星型(xing)彈(dan)(dan)性(xing)(xing)聯(lian)軸(zhou)器(qi)中的(de)(de)(de)彈(dan)(dan)性(xing)(xing)元(yuan)件是(shi)工(gong)(gong)程(cheng)塑(su)(su)料,由于(yu)該工(gong)(gong)程(cheng)塑(su)(su)料具有(you)良(liang)好的(de)(de)(de)彈(dan)(dan)性(xing)(xing)、緩沖(chong)(chong)性(xing)(xing)、減(jian)震(zhen)性(xing)(xing)、耐磨性(xing)(xing),因此(ci)能很好的(de)(de)(de)補償兩傳(chuan)動(dong)軸(zhou)系(xi)之間(jian)的(de)(de)(de)各(ge)種位移.星形彈(dan)(dan)性(xing)(xing)聯(lian)軸(zhou)器(qi)的(de)(de)(de)聚(ju)氨脂彈(dan)(dan)性(xing)(xing)體由凸形爪塊限(xian)制。特點(dian):預應(ying)力下(xia)無齒隙(xi)的(de)(de)(de)連接(jie),用于(yu)主軸(zhou)傳(chuan)動(dong)、升降平(ping)臺和機床(chuang)等。
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