榮(rong)基工(gong)業(ye)「qzuoiid.cn」脹(zhang)套(tao)式(shi)(shi)膜(mo)(mo)片(pian)(pian)彈(dan)(dan)(dan)性(xing)(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)(qi)廠(chang)商,脹(zhang)套(tao)式(shi)(shi)膜(mo)(mo)片(pian)(pian)彈(dan)(dan)(dan)性(xing)(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)(qi)廠(chang)家(jia),脹(zhang)套(tao)式(shi)(shi)膜(mo)(mo)片(pian)(pian)彈(dan)(dan)(dan)性(xing)(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)(qi)生(sheng)產(chan)廠(chang)家(jia),脹(zhang)套(tao)式(shi)(shi)膜(mo)(mo)片(pian)(pian)彈(dan)(dan)(dan)性(xing)(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)(qi)制(zhi)造廠(chang)家(jia),脹(zhang)套(tao)式(shi)(shi)膜(mo)(mo)片(pian)(pian)彈(dan)(dan)(dan)性(xing)(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)(qi)加工(gong)廠(chang)家(jia),脹(zhang)套(tao)式(shi)(shi)膜(mo)(mo)片(pian)(pian)彈(dan)(dan)(dan)性(xing)(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)(qi)供(gong)應商,脹(zhang)套(tao)式(shi)(shi)膜(mo)(mo)片(pian)(pian)彈(dan)(dan)(dan)性(xing)(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)(qi)廠(chang)商,脹(zhang)套(tao)式(shi)(shi)膜(mo)(mo)片(pian)(pian)彈(dan)(dan)(dan)性(xing)(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)(qi)公(gong)司,脹(zhang)套(tao)式(shi)(shi)膜(mo)(mo)片(pian)(pian)彈(dan)(dan)(dan)性(xing)(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)(qi)非標(biao)定(ding)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(gou)緊(jin)湊,傳遞扭矩大,使用壽(shou)命長,免維護(hu),耐高溫,耐酸(suan)堿防(fang)腐蝕(shi),適用于高溫高速及有腐蝕(shi)工況環境的軸系傳動(dong)。
膜(mo)片型聯(lian)軸(zhou)器(qi)(qi)能補償主動(dong)機(ji)與從動(dong)機(ji)之間由于制造誤差、安(an)裝誤差、承載變形(xing)以及溫升(sheng)變化的影響等所引(yin)起(qi)的軸(zhou)向(xiang)、徑向(xiang)和(he)角(jiao)向(xiang)偏移。膜(mo)片彈性(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)屬(shu)金(jin)屬(shu)彈性(xing)(xing)元件(jian)撓性(xing)(xing)聯(lian)軸(zhou)器(qi)(qi),其依靠金(jin)屬(shu)聯(lian)軸(zhou)器(qi)(qi)膜(mo)片來聯(lian)接主、從動(dong)機(ji)傳遞(di)扭矩(ju),具有(you)彈性(xing)(xing)減振、無(wu)噪聲、不需潤(run)滑的優點。
膜(mo)(mo)(mo)片(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)至少由一個(ge)(ge)(ge)膜(mo)(mo)(mo)片(pian)和(he)兩個(ge)(ge)(ge)軸(zhou)(zhou)(zhou)套組(zu)成。膜(mo)(mo)(mo)片(pian)被用銷(xiao)釘緊固在軸(zhou)(zhou)(zhou)套上一般不(bu)會松動或引起膜(mo)(mo)(mo)片(pian)和(he)軸(zhou)(zhou)(zhou)套之間的(de)(de)(de)反沖(chong)。有一些(xie)生產商提(ti)(ti)供(gong)兩個(ge)(ge)(ge)膜(mo)(mo)(mo)片(pian)的(de)(de)(de),也有提(ti)(ti)供(gong)三(san)個(ge)(ge)(ge)膜(mo)(mo)(mo)片(pian)的(de)(de)(de),中間有一個(ge)(ge)(ge)或兩個(ge)(ge)(ge)剛性元件(jian),兩邊(bian) 再連在軸(zhou)(zhou)(zhou)套上。單膜(mo)(mo)(mo)片(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)和(he)雙(shuang)膜(mo)(mo)(mo)片(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)的(de)(de)(de)不(bu)同之處(chu)是處(chu)理各種(zhong)偏差能力的(de)(de)(de)不(bu)同,鑒于其需要(yao)膜(mo)(mo)(mo)片(pian)能復(fu)雜的(de)(de)(de)彎(wan)曲(qu),所以單膜(mo)(mo)(mo)片(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)不(bu)太適應偏心(xin)。而(er)雙(shuang)膜(mo)(mo)(mo)片(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)可以同時曲(qu)向不(bu)同的(de)(de)(de)方向,以此來補償偏心(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(xue),銑削(xue),和(he)拉削(xue)等機加(jia)工方法加(jia)工而成,再經(jing)過整體(ti)熱(re)處(chu)理。以(yi)保證足夠的機械強度,市面上還有一種爪盤是(shi)鑄件,能(neng)夠大批量的生產,而且免(mian)去了(le)加(jia)工損(sun)耗(hao)。
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度,一般為(wei)-35至(zhi)+80度。
星(xing)形(xing)聯(lian)軸(zhou)器(qi)(qi)高速運轉時由于受(shou)離心力的(de)(de)(de)作用而產生的(de)(de)(de)徑(jing)向(xiang)運動將加(jia)速其磨損(sun),加(jia)設外殼。除了(le)(le)(le)能(neng)防塵存(cun)油外,減(jian)薄(bo)(bo)量不(bu)足可能(neng)會(hui)造成(cheng)干涉,減(jian)薄(bo)(bo)量過大會(hui)削(xue)弱齒(chi)(chi)的(de)(de)(de)強(qiang)度,且會(hui)側隙很大。外齒(chi)(chi)的(de)(de)(de)接(jie)觸條(tiao)件得到改善,避免了(le)(le)(le)在(zai)角位(wei)移條(tiao)件下(xia)直齒(chi)(chi)齒(chi)(chi)端棱邊擠壓,應(ying)力集中的(de)(de)(de)弊端,同時改善了(le)(le)(le)齒(chi)(chi)面摩擦、磨損(sun)狀況,降低了(le)(le)(le)噪(zao)聲,維修周期長。星(xing)形(xing)彈性聯(lian)軸(zhou)器(qi)(qi)外齒(chi)(chi)套齒(chi)(chi)端呈喇叭形(xing)狀,故不(bu)宜(yi)在(zai)高速和有沖擊(ji)載荷情(qing)況下(xia)使用,也不(bu)宜(yi)用于立軸(zhou)的(de)(de)(de)聯(lian)接(jie)。星(xing)型(xing)彈性聯(lian)軸(zhou)器(qi)(qi)整(zheng)體結構設計時,要充(chong)分(fen)(fen)注意齒(chi)(chi)面與滾子(zi)之(zhi)間的(de)(de)(de)潤滑(hua)及防塵,還有安(an)全防護作用。因(yin)為鏈條(tiao)萬一破斷,可能(neng)造成(cheng)人(ren)身事故。鼓度曲線曲率半徑(jing)與內齒(chi)(chi)單側減(jian)薄(bo)(bo)量成(cheng)正(zheng)比,即它(ta)與齒(chi)(chi)的(de)(de)(de)嚙合間隙有關,使內、外齒(chi)(chi)裝拆十分(fen)(fen)方便。
星型(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)有時被(bei)誤認為(wei)是(shi)(shi)梅花(hua)(hua)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi),他們安裝(zhuang)后的(de)(de)外形(xing)幾乎相似,但是(shi)(shi)同(tong)等型(xing)號下,星形(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)承(cheng)受的(de)(de)扭(niu)力更大,相對梅花(hua)(hua)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi),它(ta)的(de)(de)內(nei)孔和外形(xing)可以做到(dao)更小(xiao)。星形(xing)彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)聚(ju)氨脂彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)體由(you)(you)凸形(xing)爪(zhua)塊(kuai)(kuai)限制,聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)是(shi)(shi)以工(gong)程塑料作彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)元(yuan)件,適用于聯(lian)接兩(liang)同(tong)軸(zhou)(zhou)(zhou)線(xian)的(de)(de)傳(chuan)(chuan)動(dong)軸(zhou)(zhou)(zhou)系,具有補償兩(liang)軸(zhou)(zhou)(zhou)相對偏移、緩(huan)沖、減震、耐磨(mo)(mo)性(xing)(xing)(xing)(xing)能(neng),適應(ying)場合普遍(bian) ,傳(chuan)(chuan)遞轉(zhuan)矩20-35000.N.M,工(gong)作溫度(du)-35-+80攝氏度(du)。星型(xing)彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)中的(de)(de)彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)元(yuan)件是(shi)(shi)工(gong)程塑料,由(you)(you)于該工(gong)程塑料具有良好(hao)的(de)(de)彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)、緩(huan)沖性(xing)(xing)(xing)(xing)、減震性(xing)(xing)(xing)(xing)、耐磨(mo)(mo)性(xing)(xing)(xing)(xing),因此能(neng)很好(hao)的(de)(de)補償兩(liang)傳(chuan)(chuan)動(dong)軸(zhou)(zhou)(zhou)系之間的(de)(de)各種(zhong)位(wei)移.星形(xing)彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)的(de)(de)聚(ju)氨脂彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)體由(you)(you)凸形(xing)爪(zhua)塊(kuai)(kuai)限制。特點:預應(ying)力下無齒(chi)隙的(de)(de)連接,用于主軸(zhou)(zhou)(zhou)傳(chuan)(chuan)動(dong)、升降平臺和機(ji)床等。
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