榮基工(gong)業「qzuoiid.cn」泵(beng)(beng)用(yong)(yong)彈(dan)(dan)性(xing)(xing)膜(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)廠(chang)(chang)家(jia),泵(beng)(beng)用(yong)(yong)彈(dan)(dan)性(xing)(xing)膜(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)廠(chang)(chang)家(jia),泵(beng)(beng)用(yong)(yong)彈(dan)(dan)性(xing)(xing)膜(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)生產廠(chang)(chang)家(jia),泵(beng)(beng)用(yong)(yong)彈(dan)(dan)性(xing)(xing)膜(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)制造廠(chang)(chang)家(jia),泵(beng)(beng)用(yong)(yong)彈(dan)(dan)性(xing)(xing)膜(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)加工(gong)廠(chang)(chang)家(jia),泵(beng)(beng)用(yong)(yong)彈(dan)(dan)性(xing)(xing)膜(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)供應商,泵(beng)(beng)用(yong)(yong)彈(dan)(dan)性(xing)(xing)膜(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)廠(chang)(chang)商,泵(beng)(beng)用(yong)(yong)彈(dan)(dan)性(xing)(xing)膜(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)公(gong)司,泵(beng)(beng)用(yong)(yong)彈(dan)(dan)性(xing)(xing)膜(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)非(fei)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(gou)緊湊,傳遞(di)扭矩大,使用(yong)壽命長(chang),免維(wei)護(hu),耐(nai)高溫,耐(nai)酸堿防腐蝕(shi),適用(yong)于高溫高速及有腐蝕(shi)工況環境的軸系傳動。
膜(mo)(mo)片型聯軸器(qi)能補償主動機與從動機之(zhi)間由(you)于制造誤差、安(an)裝誤差、承(cheng)載變形以(yi)及溫升變化的(de)(de)影響(xiang)等所引起的(de)(de)軸向(xiang)、徑向(xiang)和角向(xiang)偏移。膜(mo)(mo)片彈(dan)性聯軸器(qi)屬金(jin)屬彈(dan)性元件撓性聯軸器(qi),其(qi)依靠金(jin)屬聯軸器(qi)膜(mo)(mo)片來聯接(jie)主、從動機傳遞扭矩,具(ju)有彈(dan)性減振、無噪聲、不(bu)需潤滑的(de)(de)優點。
膜(mo)(mo)片(pian)聯軸(zhou)器(qi)至少由一(yi)個(ge)(ge)膜(mo)(mo)片(pian)和兩個(ge)(ge)軸(zhou)套組成(cheng)。膜(mo)(mo)片(pian)被用銷釘緊固在軸(zhou)套上一(yi)般(ban)不會松動或(huo)引起(qi)膜(mo)(mo)片(pian)和軸(zhou)套之(zhi)間(jian)的反(fan)沖。有(you)一(yi)些(xie)生產商(shang)提供兩個(ge)(ge)膜(mo)(mo)片(pian)的,也有(you)提供三個(ge)(ge)膜(mo)(mo)片(pian)的,中(zhong)間(jian)有(you)一(yi)個(ge)(ge)或(huo)兩個(ge)(ge)剛性元(yuan)件,兩邊 再連在軸(zhou)套上。單膜(mo)(mo)片(pian)聯軸(zhou)器(qi)和雙膜(mo)(mo)片(pian)聯軸(zhou)器(qi)的不同(tong)(tong)(tong)之(zhi)處是處理各種偏差能力(li)的不同(tong)(tong)(tong),鑒于其需要(yao)膜(mo)(mo)片(pian)能復雜的彎曲,所(suo)以(yi)單膜(mo)(mo)片(pian)聯軸(zhou)器(qi)不太適應(ying)偏心。而(er)雙膜(mo)(mo)片(pian)聯軸(zhou)器(qi)可(ke)以(yi)同(tong)(tong)(tong)時曲向不同(tong)(tong)(tong)的方(fang)向,以(yi)此來補償(chang)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,銑削,和拉(la)削等機加工(gong)(gong)方法加工(gong)(gong)而成,再經(jing)過整體熱(re)處理。以保證(zheng)足(zu)夠的(de)機械強度,市面上還(huan)有一種爪盤是(shi)鑄件(jian),能夠大批量的(de)生產,而且免去(qu)了加工(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,一般為(wei)-35至+80度。
星(xing)形聯(lian)軸器(qi)高(gao)速運轉時(shi)由于受離(li)心力的(de)(de)(de)作(zuo)用(yong)(yong)而產(chan)生的(de)(de)(de)徑向運動將加速其磨(mo)損,加設外(wai)殼。除了(le)能(neng)(neng)(neng)防塵存油外(wai),減(jian)薄(bo)量(liang)不(bu)足可能(neng)(neng)(neng)會(hui)造(zao)成干涉,減(jian)薄(bo)量(liang)過大會(hui)削弱(ruo)齒(chi)(chi)的(de)(de)(de)強度,且會(hui)側隙很(hen)大。外(wai)齒(chi)(chi)的(de)(de)(de)接觸條(tiao)件得(de)到改善(shan),避免了(le)在角(jiao)位移條(tiao)件下直齒(chi)(chi)齒(chi)(chi)端(duan)(duan)棱邊擠壓,應力集中的(de)(de)(de)弊端(duan)(duan),同(tong)時(shi)改善(shan)了(le)齒(chi)(chi)面摩擦、磨(mo)損狀(zhuang)況,降低了(le)噪聲,維(wei)修(xiu)周期(qi)長。星(xing)形彈性聯(lian)軸器(qi)外(wai)齒(chi)(chi)套齒(chi)(chi)端(duan)(duan)呈(cheng)喇叭(ba)形狀(zhuang),故不(bu)宜在高(gao)速和有(you)沖(chong)擊載荷情況下使(shi)用(yong)(yong),也不(bu)宜用(yong)(yong)于立軸的(de)(de)(de)聯(lian)接。星(xing)型彈性聯(lian)軸器(qi)整體結構設計時(shi),要充分注意齒(chi)(chi)面與滾(gun)子之(zhi)間的(de)(de)(de)潤滑及防塵,還有(you)安全(quan)防護作(zuo)用(yong)(yong)。因為(wei)鏈條(tiao)萬一破斷(duan),可能(neng)(neng)(neng)造(zao)成人身(shen)事故。鼓(gu)度曲(qu)線曲(qu)率(lv)半徑與內(nei)齒(chi)(chi)單(dan)側減(jian)薄(bo)量(liang)成正(zheng)比,即它與齒(chi)(chi)的(de)(de)(de)嚙合(he)間隙有(you)關,使(shi)內(nei)、外(wai)齒(chi)(chi)裝(zhuang)拆十分方便。
星型(xing)(xing)聯(lian)軸器(qi)(qi)(qi)(qi)有時被誤認為(wei)是梅(mei)花聯(lian)軸器(qi)(qi)(qi)(qi),他們安裝后的(de)(de)外(wai)(wai)形(xing)(xing)幾(ji)乎相(xiang)(xiang)似,但是同(tong)等型(xing)(xing)號下,星形(xing)(xing)聯(lian)軸器(qi)(qi)(qi)(qi)承受的(de)(de)扭力更(geng)大,相(xiang)(xiang)對梅(mei)花聯(lian)軸器(qi)(qi)(qi)(qi),它的(de)(de)內孔和外(wai)(wai)形(xing)(xing)可以(yi)做(zuo)到更(geng)小。星形(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)聯(lian)軸器(qi)(qi)(qi)(qi)聚氨(an)脂(zhi)彈(dan)(dan)(dan)性(xing)(xing)體(ti)由凸(tu)形(xing)(xing)爪(zhua)塊(kuai)(kuai)限(xian)制,聯(lian)軸器(qi)(qi)(qi)(qi)是以(yi)工(gong)程塑料(liao)作彈(dan)(dan)(dan)性(xing)(xing)元件,適用于(yu)聯(lian)接(jie)兩(liang)(liang)同(tong)軸線(xian)的(de)(de)傳動(dong)軸系,具(ju)有補(bu)償兩(liang)(liang)軸相(xiang)(xiang)對偏移(yi)、緩沖、減震、耐磨性(xing)(xing)能,適應場合普遍 ,傳遞轉矩20-35000.N.M,工(gong)作溫度-35-+80攝(she)氏度。星型(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)聯(lian)軸器(qi)(qi)(qi)(qi)中的(de)(de)彈(dan)(dan)(dan)性(xing)(xing)元件是工(gong)程塑料(liao),由于(yu)該工(gong)程塑料(liao)具(ju)有良好(hao)(hao)的(de)(de)彈(dan)(dan)(dan)性(xing)(xing)、緩沖性(xing)(xing)、減震性(xing)(xing)、耐磨性(xing)(xing),因此(ci)能很(hen)好(hao)(hao)的(de)(de)補(bu)償兩(liang)(liang)傳動(dong)軸系之(zhi)間的(de)(de)各種位(wei)移(yi).星形(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)聯(lian)軸器(qi)(qi)(qi)(qi)的(de)(de)聚氨(an)脂(zhi)彈(dan)(dan)(dan)性(xing)(xing)體(ti)由凸(tu)形(xing)(xing)爪(zhua)塊(kuai)(kuai)限(xian)制。特(te)點(dian):預應力下無齒隙(xi)的(de)(de)連接(jie),用于(yu)主軸傳動(dong)、升降(jiang)平臺和機床等。
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