榮基工(gong)業「qzuoiid.cn」單(dan)向彈(dan)(dan)性(xing)(xing)(xing)膜(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)供應商(shang)(shang),彈(dan)(dan)性(xing)(xing)(xing)膜(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)廠(chang)家(jia),彈(dan)(dan)性(xing)(xing)(xing)膜(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)生產廠(chang)家(jia),彈(dan)(dan)性(xing)(xing)(xing)膜(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)制(zhi)造(zao)廠(chang)家(jia),彈(dan)(dan)性(xing)(xing)(xing)膜(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)加工(gong)廠(chang)家(jia),彈(dan)(dan)性(xing)(xing)(xing)膜(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)供應商(shang)(shang),彈(dan)(dan)性(xing)(xing)(xing)膜(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)廠(chang)商(shang)(shang),彈(dan)(dan)性(xing)(xing)(xing)膜(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)公司,彈(dan)(dan)性(xing)(xing)(xing)膜(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)非標定制(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(jin)湊,傳遞扭矩大,使用壽命長,免維護(hu),耐高溫,耐酸堿防腐蝕(shi),適用于高溫高速及有腐蝕(shi)工況環境的(de)軸系傳動(dong)。
膜(mo)片(pian)型聯(lian)軸(zhou)(zhou)(zhou)器能(neng)補償主動機(ji)(ji)與從動機(ji)(ji)之間由于(yu)制造誤差、安裝(zhuang)誤差、承(cheng)載(zai)變形以及溫升變化(hua)的影響等(deng)所引起的軸(zhou)(zhou)(zhou)向、徑(jing)向和角向偏移。膜(mo)片(pian)彈(dan)性聯(lian)軸(zhou)(zhou)(zhou)器屬金屬彈(dan)性元件撓性聯(lian)軸(zhou)(zhou)(zhou)器,其依靠(kao)金屬聯(lian)軸(zhou)(zhou)(zhou)器膜(mo)片(pian)來聯(lian)接主、從動機(ji)(ji)傳遞扭矩,具(ju)有彈(dan)性減振、無噪聲、不需潤滑的優點。
膜(mo)(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)器(qi)(qi)至少由(you)一個膜(mo)(mo)片(pian)(pian)和(he)兩(liang)個軸(zhou)套(tao)組成。膜(mo)(mo)片(pian)(pian)被用銷釘緊固在軸(zhou)套(tao)上(shang)一般(ban)不會松動或(huo)(huo)引起膜(mo)(mo)片(pian)(pian)和(he)軸(zhou)套(tao)之間(jian)(jian)的(de)(de)反(fan)沖(chong)。有一些生產商(shang)提(ti)供(gong)兩(liang)個膜(mo)(mo)片(pian)(pian)的(de)(de),也有提(ti)供(gong)三個膜(mo)(mo)片(pian)(pian)的(de)(de),中(zhong)間(jian)(jian)有一個或(huo)(huo)兩(liang)個剛性元件,兩(liang)邊(bian) 再連(lian)在軸(zhou)套(tao)上(shang)。單(dan)膜(mo)(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)器(qi)(qi)和(he)雙膜(mo)(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)器(qi)(qi)的(de)(de)不同(tong)之處(chu)是處(chu)理(li)各種(zhong)偏差能力的(de)(de)不同(tong),鑒于其需要膜(mo)(mo)片(pian)(pian)能復(fu)雜的(de)(de)彎(wan)曲,所以(yi)單(dan)膜(mo)(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)器(qi)(qi)不太適應偏心(xin)。而(er)雙膜(mo)(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)器(qi)(qi)可以(yi)同(tong)時(shi)曲向(xiang)不同(tong)的(de)(de)方向(xiang),以(yi)此(ci)來補償偏心(xin)。
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(xian)削,和(he)拉削等(deng)機加工方法加工而(er)成,再(zai)經(jing)過整(zheng)體(ti)熱處理。以保證足夠的機械強度,市面上(shang)還有一種爪盤是(shi)鑄件,能夠大批量的生產,而(er)且免去了加工損耗。
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(wen)度(du),一(yi)般為-35至(zhi)+80度(du)。
星(xing)形聯(lian)軸器高(gao)(gao)速(su)運(yun)轉時由于受離(li)心(xin)力的作用而產生的徑(jing)向運(yun)動(dong)將(jiang)加(jia)速(su)其磨(mo)損,加(jia)設外殼。除(chu)了(le)(le)能防塵存油外,減(jian)薄(bo)量不(bu)(bu)足可能會(hui)造成(cheng)干涉,減(jian)薄(bo)量過(guo)大(da)會(hui)削弱(ruo)齒(chi)(chi)的強度(du),且會(hui)側(ce)隙很(hen)大(da)。外齒(chi)(chi)的接觸(chu)條(tiao)件得(de)到改善,避免(mian)了(le)(le)在(zai)(zai)角位(wei)移條(tiao)件下(xia)直(zhi)齒(chi)(chi)齒(chi)(chi)端(duan)棱邊擠壓,應(ying)力集中的弊端(duan),同時改善了(le)(le)齒(chi)(chi)面(mian)摩(mo)擦、磨(mo)損狀(zhuang)況,降低了(le)(le)噪聲,維(wei)修周期長(chang)。星(xing)形彈性聯(lian)軸器外齒(chi)(chi)套齒(chi)(chi)端(duan)呈喇叭形狀(zhuang),故不(bu)(bu)宜在(zai)(zai)高(gao)(gao)速(su)和(he)有(you)沖擊載荷(he)情(qing)況下(xia)使(shi)用,也不(bu)(bu)宜用于立軸的聯(lian)接。星(xing)型彈性聯(lian)軸器整(zheng)體結構(gou)設計(ji)時,要充(chong)分(fen)注意齒(chi)(chi)面(mian)與滾(gun)子之間(jian)的潤滑及防塵,還有(you)安全防護作用。因為鏈條(tiao)萬一破(po)斷,可能造成(cheng)人身事故。鼓(gu)度(du)曲線曲率(lv)半(ban)徑(jing)與內齒(chi)(chi)單側(ce)減(jian)薄(bo)量成(cheng)正(zheng)比,即它與齒(chi)(chi)的嚙(nie)合(he)間(jian)隙有(you)關,使(shi)內、外齒(chi)(chi)裝拆十分(fen)方便(bian)。
星(xing)型聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)有(you)時被誤(wu)認為(wei)是(shi)梅花(hua)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi),他們安裝后的(de)(de)外(wai)形(xing)(xing)幾(ji)乎(hu)相似,但是(shi)同等(deng)型號(hao)下,星(xing)形(xing)(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)承受的(de)(de)扭(niu)力更大,相對梅花(hua)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi),它的(de)(de)內孔和外(wai)形(xing)(xing)可以做到更小。星(xing)形(xing)(xing)彈(dan)(dan)性聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)聚(ju)氨(an)脂(zhi)彈(dan)(dan)性體由(you)凸形(xing)(xing)爪(zhua)塊限制(zhi),聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)是(shi)以工程(cheng)塑料(liao)(liao)作彈(dan)(dan)性元件,適用(yong)于聯(lian)接兩同軸(zhou)(zhou)(zhou)線的(de)(de)傳(chuan)動軸(zhou)(zhou)(zhou)系,具有(you)補償兩軸(zhou)(zhou)(zhou)相對偏移、緩沖(chong)(chong)、減(jian)震、耐磨性能(neng),適應場(chang)合普遍 ,傳(chuan)遞轉(zhuan)矩20-35000.N.M,工作溫(wen)度-35-+80攝氏度。星(xing)型彈(dan)(dan)性聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)中的(de)(de)彈(dan)(dan)性元件是(shi)工程(cheng)塑料(liao)(liao),由(you)于該(gai)工程(cheng)塑料(liao)(liao)具有(you)良好的(de)(de)彈(dan)(dan)性、緩沖(chong)(chong)性、減(jian)震性、耐磨性,因此能(neng)很好的(de)(de)補償兩傳(chuan)動軸(zhou)(zhou)(zhou)系之間的(de)(de)各種位移.星(xing)形(xing)(xing)彈(dan)(dan)性聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)的(de)(de)聚(ju)氨(an)脂(zhi)彈(dan)(dan)性體由(you)凸形(xing)(xing)爪(zhua)塊限制(zhi)。特點:預(yu)應力下無齒(chi)隙(xi)的(de)(de)連接,用(yong)于主軸(zhou)(zhou)(zhou)傳(chuan)動、升(sheng)降平臺和機床(chuang)等(deng)。
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