榮基工(gong)業「qzuoiid.cn」脹(zhang)(zhang)緊(jin)(jin)套(tao)(tao)彈(dan)性(xing)(xing)(xing)梅(mei)(mei)花(hua)(hua)聯(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)定制廠(chang)(chang)家(jia)(jia)(jia),脹(zhang)(zhang)緊(jin)(jin)套(tao)(tao)彈(dan)性(xing)(xing)(xing)梅(mei)(mei)花(hua)(hua)聯(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)廠(chang)(chang)家(jia)(jia)(jia),脹(zhang)(zhang)緊(jin)(jin)套(tao)(tao)彈(dan)性(xing)(xing)(xing)梅(mei)(mei)花(hua)(hua)聯(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)生產廠(chang)(chang)家(jia)(jia)(jia),脹(zhang)(zhang)緊(jin)(jin)套(tao)(tao)彈(dan)性(xing)(xing)(xing)梅(mei)(mei)花(hua)(hua)聯(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)制造廠(chang)(chang)家(jia)(jia)(jia),脹(zhang)(zhang)緊(jin)(jin)套(tao)(tao)彈(dan)性(xing)(xing)(xing)梅(mei)(mei)花(hua)(hua)聯(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)加(jia)工(gong)廠(chang)(chang)家(jia)(jia)(jia),脹(zhang)(zhang)緊(jin)(jin)套(tao)(tao)彈(dan)性(xing)(xing)(xing)梅(mei)(mei)花(hua)(hua)聯(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)供應(ying)商,脹(zhang)(zhang)緊(jin)(jin)套(tao)(tao)彈(dan)性(xing)(xing)(xing)梅(mei)(mei)花(hua)(hua)聯(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)廠(chang)(chang)商,脹(zhang)(zhang)緊(jin)(jin)套(tao)(tao)彈(dan)性(xing)(xing)(xing)梅(mei)(mei)花(hua)(hua)聯(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)公司,脹(zhang)(zhang)緊(jin)(jin)套(tao)(tao)彈(dan)性(xing)(xing)(xing)梅(mei)(mei)花(hua)(hua)聯(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(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(cou),傳遞扭矩大,使(shi)用壽命長,免維(wei)護,耐高溫(wen),耐酸堿防腐蝕,適(shi)用于高溫(wen)高速及有腐蝕工(gong)況環境的軸系傳動。
膜片(pian)(pian)型聯(lian)軸器(qi)能補償主(zhu)動(dong)機(ji)與從(cong)(cong)動(dong)機(ji)之間由于制(zhi)造誤(wu)差、安裝誤(wu)差、承載變形以(yi)及溫(wen)升變化(hua)的影(ying)響等所引起的軸向(xiang)、徑向(xiang)和(he)角(jiao)向(xiang)偏移。膜片(pian)(pian)彈性(xing)(xing)聯(lian)軸器(qi)屬金屬彈性(xing)(xing)元(yuan)件(jian)撓性(xing)(xing)聯(lian)軸器(qi),其依靠金屬聯(lian)軸器(qi)膜片(pian)(pian)來(lai)聯(lian)接主(zhu)、從(cong)(cong)動(dong)機(ji)傳遞(di)扭(niu)矩,具有(you)彈性(xing)(xing)減(jian)振、無噪聲、不需潤滑的優點。
膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)至(zhi)少由一個(ge)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)和(he)兩個(ge)軸(zhou)(zhou)套組成。膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)被用銷(xiao)釘(ding)緊固在軸(zhou)(zhou)套上一般不(bu)(bu)(bu)會松動或引(yin)起膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)和(he)軸(zhou)(zhou)套之(zhi)間(jian)的(de)(de)(de)反沖。有一些生(sheng)產商提供(gong)兩個(ge)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)的(de)(de)(de),也有提供(gong)三個(ge)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)的(de)(de)(de),中間(jian)有一個(ge)或兩個(ge)剛(gang)性元件,兩邊 再連在軸(zhou)(zhou)套上。單膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)和(he)雙(shuang)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)的(de)(de)(de)不(bu)(bu)(bu)同(tong)之(zhi)處(chu)(chu)是處(chu)(chu)理各種偏差能力(li)的(de)(de)(de)不(bu)(bu)(bu)同(tong),鑒(jian)于其需要(yao)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)能復雜的(de)(de)(de)彎曲,所以單膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)不(bu)(bu)(bu)太適應偏心。而雙(shuang)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)可(ke)以同(tong)時(shi)曲向(xiang)不(bu)(bu)(bu)同(tong)的(de)(de)(de)方向(xiang),以此來補(bu)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。梅花形聯軸器經過車(che)削(xue)(xue),銑(xian)削(xue)(xue),和(he)拉削(xue)(xue)等機加(jia)工(gong)方法加(jia)工(gong)而成,再經過整(zheng)體熱(re)處理。以保證(zheng)足夠(gou)的(de)(de)機械(xie)強度,市面上還(huan)有一種爪盤是鑄件,能夠(gou)大批量的(de)(de)生產,而且免去了加(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使用溫度(du),一般為-35至+80度(du)。
星(xing)(xing)形(xing)聯(lian)軸器高(gao)速運轉(zhuan)時(shi)(shi)由于(yu)受離心力的(de)(de)作(zuo)用(yong)(yong)而產生的(de)(de)徑(jing)向運動(dong)將加(jia)速其磨(mo)損(sun),加(jia)設外(wai)殼。除了(le)能(neng)防(fang)塵存(cun)油外(wai),減薄(bo)量(liang)(liang)(liang)不足可能(neng)會(hui)造成干涉,減薄(bo)量(liang)(liang)(liang)過大會(hui)削弱齒(chi)的(de)(de)強度,且會(hui)側隙很大。外(wai)齒(chi)的(de)(de)接觸條件得到改善,避免了(le)在(zai)角位移(yi)條件下(xia)直齒(chi)齒(chi)端棱邊擠壓,應力集中的(de)(de)弊端,同(tong)時(shi)(shi)改善了(le)齒(chi)面摩擦、磨(mo)損(sun)狀況(kuang),降低了(le)噪聲,維修周期長(chang)。星(xing)(xing)形(xing)彈性聯(lian)軸器外(wai)齒(chi)套齒(chi)端呈喇(la)叭(ba)形(xing)狀,故不宜在(zai)高(gao)速和有沖擊載荷情況(kuang)下(xia)使(shi)(shi)用(yong)(yong),也不宜用(yong)(yong)于(yu)立軸的(de)(de)聯(lian)接。星(xing)(xing)型彈性聯(lian)軸器整體結構設計時(shi)(shi),要(yao)充分(fen)注意齒(chi)面與滾子之間的(de)(de)潤滑(hua)及防(fang)塵,還有安全防(fang)護作(zuo)用(yong)(yong)。因(yin)為鏈條萬(wan)一破斷,可能(neng)造成人身事故。鼓度曲線曲率半徑(jing)與內齒(chi)單側減薄(bo)量(liang)(liang)(liang)成正比,即它與齒(chi)的(de)(de)嚙合(he)間隙有關,使(shi)(shi)內、外(wai)齒(chi)裝拆十分(fen)方便(bian)。
星(xing)型聯(lian)軸(zhou)器有(you)時被誤認為是(shi)(shi)梅(mei)花聯(lian)軸(zhou)器,他們安裝后的(de)(de)外(wai)形(xing)(xing)幾乎(hu)相(xiang)似,但是(shi)(shi)同等(deng)型號下,星(xing)形(xing)(xing)聯(lian)軸(zhou)器承(cheng)受(shou)的(de)(de)扭力(li)更(geng)大,相(xiang)對梅(mei)花聯(lian)軸(zhou)器,它(ta)的(de)(de)內(nei)孔和(he)外(wai)形(xing)(xing)可以做到更(geng)小。星(xing)形(xing)(xing)彈(dan)(dan)性(xing)(xing)聯(lian)軸(zhou)器聚(ju)氨脂彈(dan)(dan)性(xing)(xing)體由(you)(you)凸形(xing)(xing)爪(zhua)塊限制,聯(lian)軸(zhou)器是(shi)(shi)以工程(cheng)(cheng)塑料作彈(dan)(dan)性(xing)(xing)元(yuan)件(jian),適(shi)用于(yu)聯(lian)接(jie)兩同軸(zhou)線的(de)(de)傳動(dong)軸(zhou)系(xi),具(ju)有(you)補償兩軸(zhou)相(xiang)對偏(pian)移(yi)、緩沖、減震、耐磨(mo)性(xing)(xing)能,適(shi)應(ying)場合普遍(bian) ,傳遞轉矩(ju)20-35000.N.M,工作溫度-35-+80攝氏度。星(xing)型彈(dan)(dan)性(xing)(xing)聯(lian)軸(zhou)器中的(de)(de)彈(dan)(dan)性(xing)(xing)元(yuan)件(jian)是(shi)(shi)工程(cheng)(cheng)塑料,由(you)(you)于(yu)該工程(cheng)(cheng)塑料具(ju)有(you)良好的(de)(de)彈(dan)(dan)性(xing)(xing)、緩沖性(xing)(xing)、減震性(xing)(xing)、耐磨(mo)性(xing)(xing),因(yin)此能很好的(de)(de)補償兩傳動(dong)軸(zhou)系(xi)之(zhi)間的(de)(de)各種位移(yi).星(xing)形(xing)(xing)彈(dan)(dan)性(xing)(xing)聯(lian)軸(zhou)器的(de)(de)聚(ju)氨脂彈(dan)(dan)性(xing)(xing)體由(you)(you)凸形(xing)(xing)爪(zhua)塊限制。特點:預應(ying)力(li)下無齒隙的(de)(de)連接(jie),用于(yu)主軸(zhou)傳動(dong)、升降平臺和(he)機(ji)床等(deng)。
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