榮基工業「qzuoiid.cn」電(dian)機(ji)彈(dan)(dan)(dan)性(xing)(xing)梅花(hua)(hua)聯(lian)(lian)軸(zhou)器(qi)(qi)加工廠(chang)(chang)家(jia),電(dian)機(ji)彈(dan)(dan)(dan)性(xing)(xing)梅花(hua)(hua)聯(lian)(lian)軸(zhou)器(qi)(qi)廠(chang)(chang)家(jia),電(dian)機(ji)彈(dan)(dan)(dan)性(xing)(xing)梅花(hua)(hua)聯(lian)(lian)軸(zhou)器(qi)(qi)生(sheng)產廠(chang)(chang)家(jia),電(dian)機(ji)彈(dan)(dan)(dan)性(xing)(xing)梅花(hua)(hua)聯(lian)(lian)軸(zhou)器(qi)(qi)制造廠(chang)(chang)家(jia),電(dian)機(ji)彈(dan)(dan)(dan)性(xing)(xing)梅花(hua)(hua)聯(lian)(lian)軸(zhou)器(qi)(qi)加工廠(chang)(chang)家(jia),電(dian)機(ji)彈(dan)(dan)(dan)性(xing)(xing)梅花(hua)(hua)聯(lian)(lian)軸(zhou)器(qi)(qi)供應商(shang),電(dian)機(ji)彈(dan)(dan)(dan)性(xing)(xing)梅花(hua)(hua)聯(lian)(lian)軸(zhou)器(qi)(qi)廠(chang)(chang)商(shang),電(dian)機(ji)彈(dan)(dan)(dan)性(xing)(xing)梅花(hua)(hua)聯(lian)(lian)軸(zhou)器(qi)(qi)公司,電(dian)機(ji)彈(dan)(dan)(dan)性(xing)(xing)梅花(hua)(hua)聯(lian)(lian)軸(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。膜片式聯軸器結構緊(jin)湊,傳遞(di)扭矩(ju)大,使用壽命長(chang),免維(wei)護,耐(nai)(nai)高溫(wen),耐(nai)(nai)酸堿(jian)防腐(fu)蝕,適用于(yu)高溫(wen)高速及有(you)腐(fu)蝕工況環境的(de)軸系(xi)傳動(dong)。
膜片(pian)型聯軸(zhou)器能補償主動機與從動機之(zhi)間由于(yu)制造誤(wu)差、安裝誤(wu)差、承載變(bian)形以及溫升(sheng)變(bian)化(hua)的(de)(de)影(ying)響等(deng)所引起的(de)(de)軸(zhou)向、徑向和(he)角向偏移。膜片(pian)彈性(xing)聯軸(zhou)器屬(shu)金(jin)屬(shu)彈性(xing)元件撓性(xing)聯軸(zhou)器,其依靠金(jin)屬(shu)聯軸(zhou)器膜片(pian)來聯接主、從動機傳遞(di)扭(niu)矩,具有彈性(xing)減(jian)振、無噪聲、不需(xu)潤(run)滑的(de)(de)優點。
膜片(pian)(pian)聯(lian)軸(zhou)器至少(shao)由一個(ge)(ge)(ge)(ge)膜片(pian)(pian)和兩(liang)個(ge)(ge)(ge)(ge)軸(zhou)套組成。膜片(pian)(pian)被用(yong)銷釘緊固(gu)在(zai)軸(zhou)套上(shang)(shang)一般不(bu)會松動或引起膜片(pian)(pian)和軸(zhou)套之間的(de)(de)(de)(de)反沖。有(you)(you)一些生產(chan)商提(ti)供(gong)兩(liang)個(ge)(ge)(ge)(ge)膜片(pian)(pian)的(de)(de)(de)(de),也有(you)(you)提(ti)供(gong)三個(ge)(ge)(ge)(ge)膜片(pian)(pian)的(de)(de)(de)(de),中間有(you)(you)一個(ge)(ge)(ge)(ge)或兩(liang)個(ge)(ge)(ge)(ge)剛性元件,兩(liang)邊 再連在(zai)軸(zhou)套上(shang)(shang)。單膜片(pian)(pian)聯(lian)軸(zhou)器和雙膜片(pian)(pian)聯(lian)軸(zhou)器的(de)(de)(de)(de)不(bu)同之處(chu)是(shi)處(chu)理各種(zhong)偏差能力的(de)(de)(de)(de)不(bu)同,鑒于(yu)其需要膜片(pian)(pian)能復(fu)雜的(de)(de)(de)(de)彎(wan)曲,所以單膜片(pian)(pian)聯(lian)軸(zhou)器不(bu)太適應偏心。而雙膜片(pian)(pian)聯(lian)軸(zhou)器可以同時曲向(xiang)不(bu)同的(de)(de)(de)(de)方向(xiang),以此(ci)來補償偏心。
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(che)削(xue),銑削(xue),和拉削(xue)等(deng)機加(jia)工(gong)(gong)方法加(jia)工(gong)(gong)而成,再經(jing)過整體熱處(chu)理(li)。以(yi)保證(zheng)足夠的(de)機械強度(du),市面上還(huan)有(you)一種爪盤是鑄件,能夠大(da)批量的(de)生(sheng)產,而且免(mian)去了加(jia)工(gong)(gong)損耗(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(du),一般為-35至+80度(du)。
星形聯軸(zhou)器(qi)高速(su)運(yun)轉時由于受離心力(li)的作用(yong)而產生的徑向運(yun)動將加速(su)其磨(mo)損,加設外(wai)殼(ke)。除了能防塵存油外(wai),減薄量不足可能會造成干涉,減薄量過大會削弱齒(chi)(chi)的強(qiang)度,且(qie)會側(ce)(ce)隙很(hen)大。外(wai)齒(chi)(chi)的接觸(chu)條件得到改善,避免(mian)了在角位移條件下直齒(chi)(chi)齒(chi)(chi)端棱邊擠(ji)壓,應(ying)力(li)集中的弊端,同時改善了齒(chi)(chi)面摩擦(ca)、磨(mo)損狀況,降低了噪聲,維修周(zhou)期(qi)長。星形彈性聯軸(zhou)器(qi)外(wai)齒(chi)(chi)套齒(chi)(chi)端呈喇叭形狀,故不宜(yi)(yi)在高速(su)和有(you)(you)沖擊載(zai)荷情況下使用(yong),也不宜(yi)(yi)用(yong)于立軸(zhou)的聯接。星型彈性聯軸(zhou)器(qi)整(zheng)體(ti)結(jie)構設計時,要充(chong)分注意齒(chi)(chi)面與(yu)滾子(zi)之(zhi)間的潤滑及防塵,還有(you)(you)安全防護作用(yong)。因為鏈條萬一破斷,可能造成人身事故。鼓度曲線曲率半徑與(yu)內齒(chi)(chi)單側(ce)(ce)減薄量成正比,即它與(yu)齒(chi)(chi)的嚙合間隙有(you)(you)關(guan),使內、外(wai)齒(chi)(chi)裝拆十分方(fang)便。
星(xing)(xing)(xing)型(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)有(you)時被誤認為是梅花聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi),他們安裝后的(de)(de)外形幾乎相似,但是同(tong)等(deng)型(xing)號下,星(xing)(xing)(xing)形聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)承受(shou)的(de)(de)扭(niu)力更(geng)大,相對梅花聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi),它的(de)(de)內孔和外形可以做到更(geng)小(xiao)。星(xing)(xing)(xing)形彈性(xing)(xing)(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)聚氨脂彈性(xing)(xing)(xing)(xing)(xing)體由凸形爪(zhua)(zhua)塊限制,聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)是以工(gong)程塑(su)料作彈性(xing)(xing)(xing)(xing)(xing)元件,適用(yong)于(yu)聯(lian)接兩同(tong)軸(zhou)(zhou)(zhou)線的(de)(de)傳(chuan)(chuan)動(dong)(dong)(dong)軸(zhou)(zhou)(zhou)系,具有(you)補償(chang)兩軸(zhou)(zhou)(zhou)相對偏移、緩沖、減震(zhen)(zhen)、耐(nai)磨性(xing)(xing)(xing)(xing)(xing)能(neng),適應場合普(pu)遍 ,傳(chuan)(chuan)遞轉(zhuan)矩(ju)20-35000.N.M,工(gong)作溫度(du)-35-+80攝(she)氏(shi)度(du)。星(xing)(xing)(xing)型(xing)彈性(xing)(xing)(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)中的(de)(de)彈性(xing)(xing)(xing)(xing)(xing)元件是工(gong)程塑(su)料,由于(yu)該工(gong)程塑(su)料具有(you)良(liang)好的(de)(de)彈性(xing)(xing)(xing)(xing)(xing)、緩沖性(xing)(xing)(xing)(xing)(xing)、減震(zhen)(zhen)性(xing)(xing)(xing)(xing)(xing)、耐(nai)磨性(xing)(xing)(xing)(xing)(xing),因此能(neng)很好的(de)(de)補償(chang)兩傳(chuan)(chuan)動(dong)(dong)(dong)軸(zhou)(zhou)(zhou)系之間(jian)的(de)(de)各種位移.星(xing)(xing)(xing)形彈性(xing)(xing)(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)的(de)(de)聚氨脂彈性(xing)(xing)(xing)(xing)(xing)體由凸形爪(zhua)(zhua)塊限制。特點:預應力下無齒隙的(de)(de)連接,用(yong)于(yu)主軸(zhou)(zhou)(zhou)傳(chuan)(chuan)動(dong)(dong)(dong)、升降平(ping)臺和機床(chuang)等(deng)。
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