榮基工(gong)業(ye)「qzuoiid.cn」LMPK彈(dan)性(xing)(xing)梅(mei)(mei)花(hua)(hua)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)生(sheng)產廠(chang)家(jia),LMPK彈(dan)性(xing)(xing)梅(mei)(mei)花(hua)(hua)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)廠(chang)家(jia),LMPK彈(dan)性(xing)(xing)梅(mei)(mei)花(hua)(hua)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)生(sheng)產廠(chang)家(jia),LMPK彈(dan)性(xing)(xing)梅(mei)(mei)花(hua)(hua)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)制造廠(chang)家(jia),LMPK彈(dan)性(xing)(xing)梅(mei)(mei)花(hua)(hua)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)加工(gong)廠(chang)家(jia),LMPK彈(dan)性(xing)(xing)梅(mei)(mei)花(hua)(hua)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)供應商(shang),LMPK彈(dan)性(xing)(xing)梅(mei)(mei)花(hua)(hua)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)廠(chang)商(shang),LMPK彈(dan)性(xing)(xing)梅(mei)(mei)花(hua)(hua)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)公司,LMPK彈(dan)性(xing)(xing)梅(mei)(mei)花(hua)(hua)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)非標定制.
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,傳遞(di)扭矩大,使(shi)用壽命長(chang),免(mian)維護,耐高溫(wen),耐酸堿防腐蝕,適用于高溫(wen)高速及有(you)腐蝕工況(kuang)環境的軸系傳動(dong)。
膜(mo)片型聯(lian)(lian)軸(zhou)器(qi)(qi)能補償主動(dong)機與從(cong)動(dong)機之間由(you)于制造誤差、安裝(zhuang)誤差、承載變形以及溫升變化的(de)影響等所引起(qi)的(de)軸(zhou)向(xiang)(xiang)、徑(jing)向(xiang)(xiang)和角向(xiang)(xiang)偏移。膜(mo)片彈性(xing)聯(lian)(lian)軸(zhou)器(qi)(qi)屬金(jin)(jin)屬彈性(xing)元件撓性(xing)聯(lian)(lian)軸(zhou)器(qi)(qi),其依靠金(jin)(jin)屬聯(lian)(lian)軸(zhou)器(qi)(qi)膜(mo)片來聯(lian)(lian)接主、從(cong)動(dong)機傳(chuan)遞扭矩,具有彈性(xing)減振、無噪聲、不(bu)需潤滑的(de)優(you)點。
膜(mo)(mo)片(pian)(pian)(pian)(pian)(pian)(pian)聯軸(zhou)器(qi)至少由一(yi)(yi)個(ge)(ge)膜(mo)(mo)片(pian)(pian)(pian)(pian)(pian)(pian)和兩個(ge)(ge)軸(zhou)套組成。膜(mo)(mo)片(pian)(pian)(pian)(pian)(pian)(pian)被(bei)用銷釘緊固在(zai)軸(zhou)套上一(yi)(yi)般不(bu)會松動或(huo)(huo)引(yin)起膜(mo)(mo)片(pian)(pian)(pian)(pian)(pian)(pian)和軸(zhou)套之間的(de)(de)反沖。有(you)一(yi)(yi)些(xie)生產商提供兩個(ge)(ge)膜(mo)(mo)片(pian)(pian)(pian)(pian)(pian)(pian)的(de)(de),也有(you)提供三個(ge)(ge)膜(mo)(mo)片(pian)(pian)(pian)(pian)(pian)(pian)的(de)(de),中間有(you)一(yi)(yi)個(ge)(ge)或(huo)(huo)兩個(ge)(ge)剛性(xing)元件,兩邊 再連在(zai)軸(zhou)套上。單(dan)膜(mo)(mo)片(pian)(pian)(pian)(pian)(pian)(pian)聯軸(zhou)器(qi)和雙(shuang)膜(mo)(mo)片(pian)(pian)(pian)(pian)(pian)(pian)聯軸(zhou)器(qi)的(de)(de)不(bu)同之處是處理各(ge)種(zhong)偏(pian)差能力的(de)(de)不(bu)同,鑒(jian)于其(qi)需(xu)要(yao)膜(mo)(mo)片(pian)(pian)(pian)(pian)(pian)(pian)能復雜的(de)(de)彎曲(qu),所以單(dan)膜(mo)(mo)片(pian)(pian)(pian)(pian)(pian)(pian)聯軸(zhou)器(qi)不(bu)太適(shi)應偏(pian)心(xin)。而(er)雙(shuang)膜(mo)(mo)片(pian)(pian)(pian)(pian)(pian)(pian)聯軸(zhou)器(qi)可(ke)以同時曲(qu)向(xiang)不(bu)同的(de)(de)方向(xiang),以此(ci)來補償偏(pian)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,銑削,和拉削等機加工方法(fa)加工而成,再(zai)經(jing)過整體熱處(chu)理(li)。以(yi)保證足夠的機械強度,市(shi)面上還(huan)有(you)一(yi)種爪(zhua)盤是鑄件,能(neng)夠大批量的生產,而且免去了加工損耗。
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(de)使(shi)用溫度,一般為-35至(zhi)+80度。
星形聯(lian)(lian)軸器高速運轉時(shi)(shi)由于(yu)受離心力的(de)作用而產生的(de)徑向運動將加(jia)速其磨(mo)損(sun),加(jia)設外殼(ke)。除了能防塵存油(you)外,減(jian)薄量(liang)不(bu)足可(ke)能會(hui)(hui)造成(cheng)(cheng)干涉(she),減(jian)薄量(liang)過大會(hui)(hui)削弱(ruo)齒(chi)(chi)的(de)強度,且會(hui)(hui)側隙(xi)很(hen)大。外齒(chi)(chi)的(de)接觸(chu)條(tiao)件得(de)到改善,避免了在角(jiao)位移(yi)條(tiao)件下(xia)直齒(chi)(chi)齒(chi)(chi)端(duan)棱邊擠壓(ya),應力集(ji)中(zhong)的(de)弊端(duan),同時(shi)(shi)改善了齒(chi)(chi)面摩擦、磨(mo)損(sun)狀況,降低了噪聲,維修(xiu)周期長。星形彈性聯(lian)(lian)軸器外齒(chi)(chi)套齒(chi)(chi)端(duan)呈喇叭(ba)形狀,故不(bu)宜在高速和有沖擊載(zai)荷情況下(xia)使用,也不(bu)宜用于(yu)立軸的(de)聯(lian)(lian)接。星型彈性聯(lian)(lian)軸器整體(ti)結構(gou)設計時(shi)(shi),要充分(fen)注意齒(chi)(chi)面與滾子之間的(de)潤(run)滑及防塵,還有安全防護作用。因為鏈(lian)條(tiao)萬一破斷,可(ke)能造成(cheng)(cheng)人身(shen)事(shi)故。鼓(gu)度曲線曲率半徑與內齒(chi)(chi)單側減(jian)薄量(liang)成(cheng)(cheng)正比,即它與齒(chi)(chi)的(de)嚙(nie)合間隙(xi)有關,使內、外齒(chi)(chi)裝拆十分(fen)方(fang)便。
星型(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)有時被誤認為是(shi)(shi)梅花聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi),他們安裝后的外(wai)形(xing)(xing)幾乎相似(si),但是(shi)(shi)同等型(xing)號下(xia),星形(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)承受(shou)的扭力更(geng)大,相對梅花聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi),它的內孔(kong)和(he)(he)外(wai)形(xing)(xing)可以做到(dao)更(geng)小。星形(xing)(xing)彈(dan)(dan)性(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)聚氨(an)脂(zhi)彈(dan)(dan)性(xing)(xing)體(ti)由凸形(xing)(xing)爪(zhua)塊(kuai)限(xian)(xian)制,聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)是(shi)(shi)以工(gong)程塑料作彈(dan)(dan)性(xing)(xing)元件,適用于聯(lian)(lian)(lian)接兩(liang)同軸(zhou)(zhou)(zhou)線的傳(chuan)動(dong)軸(zhou)(zhou)(zhou)系,具有補(bu)償兩(liang)軸(zhou)(zhou)(zhou)相對偏移、緩沖、減震(zhen)(zhen)、耐(nai)磨(mo)性(xing)(xing)能,適應(ying)場(chang)合普遍 ,傳(chuan)遞轉矩20-35000.N.M,工(gong)作溫度-35-+80攝氏度。星型(xing)彈(dan)(dan)性(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)中的彈(dan)(dan)性(xing)(xing)元件是(shi)(shi)工(gong)程塑料,由于該工(gong)程塑料具有良好的彈(dan)(dan)性(xing)(xing)、緩沖性(xing)(xing)、減震(zhen)(zhen)性(xing)(xing)、耐(nai)磨(mo)性(xing)(xing),因此能很好的補(bu)償兩(liang)傳(chuan)動(dong)軸(zhou)(zhou)(zhou)系之間的各種位移.星形(xing)(xing)彈(dan)(dan)性(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)的聚氨(an)脂(zhi)彈(dan)(dan)性(xing)(xing)體(ti)由凸形(xing)(xing)爪(zhua)塊(kuai)限(xian)(xian)制。特點:預應(ying)力下(xia)無齒(chi)隙的連(lian)接,用于主軸(zhou)(zhou)(zhou)傳(chuan)動(dong)、升(sheng)降平臺和(he)(he)機床等。
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