榮基工業「qzuoiid.cn」軋(ya)(ya)(ya)機(ji)傳(chuan)(chuan)(chuan)動(dong)(dong)彈(dan)(dan)(dan)性(xing)套(tao)(tao)柱(zhu)銷(xiao)(xiao)(xiao)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)生(sheng)產廠(chang)家,軋(ya)(ya)(ya)機(ji)傳(chuan)(chuan)(chuan)動(dong)(dong)彈(dan)(dan)(dan)性(xing)套(tao)(tao)柱(zhu)銷(xiao)(xiao)(xiao)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)廠(chang)家,軋(ya)(ya)(ya)機(ji)傳(chuan)(chuan)(chuan)動(dong)(dong)彈(dan)(dan)(dan)性(xing)套(tao)(tao)柱(zhu)銷(xiao)(xiao)(xiao)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)生(sheng)產廠(chang)家,軋(ya)(ya)(ya)機(ji)傳(chuan)(chuan)(chuan)動(dong)(dong)彈(dan)(dan)(dan)性(xing)套(tao)(tao)柱(zhu)銷(xiao)(xiao)(xiao)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)制造(zao)廠(chang)家,軋(ya)(ya)(ya)機(ji)傳(chuan)(chuan)(chuan)動(dong)(dong)彈(dan)(dan)(dan)性(xing)套(tao)(tao)柱(zhu)銷(xiao)(xiao)(xiao)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)加工廠(chang)家,軋(ya)(ya)(ya)機(ji)傳(chuan)(chuan)(chuan)動(dong)(dong)彈(dan)(dan)(dan)性(xing)套(tao)(tao)柱(zhu)銷(xiao)(xiao)(xiao)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)供應(ying)商,軋(ya)(ya)(ya)機(ji)傳(chuan)(chuan)(chuan)動(dong)(dong)彈(dan)(dan)(dan)性(xing)套(tao)(tao)柱(zhu)銷(xiao)(xiao)(xiao)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)廠(chang)商,軋(ya)(ya)(ya)機(ji)傳(chuan)(chuan)(chuan)動(dong)(dong)彈(dan)(dan)(dan)性(xing)套(tao)(tao)柱(zhu)銷(xiao)(xiao)(xiao)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)公(gong)司,軋(ya)(ya)(ya)機(ji)傳(chuan)(chuan)(chuan)動(dong)(dong)彈(dan)(dan)(dan)性(xing)套(tao)(tao)柱(zhu)銷(xiao)(xiao)(xiao)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(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(chuan)(chuan)遞(di)扭矩大,使用(yong)壽(shou)命長(chang),免維護,耐高溫,耐酸堿防(fang)腐(fu)(fu)蝕,適用(yong)于高溫高速(su)及有腐(fu)(fu)蝕工況(kuang)環境的軸系傳(chuan)(chuan)動(dong)。
膜片(pian)型聯軸(zhou)器能補償主動(dong)機(ji)與(yu)從動(dong)機(ji)之間由于制(zhi)造(zao)誤差、安裝誤差、承載(zai)變形(xing)以(yi)及(ji)溫升變化的(de)(de)影響等所引起的(de)(de)軸(zhou)向、徑(jing)向和角向偏移。膜片(pian)彈性聯軸(zhou)器屬金屬彈性元件撓性聯軸(zhou)器,其依靠(kao)金屬聯軸(zhou)器膜片(pian)來聯接主、從動(dong)機(ji)傳遞扭矩,具有彈性減振、無噪(zao)聲、不需潤(run)滑的(de)(de)優點。
膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)至少由(you)一個膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)(pian)和(he)兩(liang)個軸(zhou)(zhou)套組成。膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)(pian)被用銷釘緊固(gu)在(zai)軸(zhou)(zhou)套上(shang)一般不會松(song)動或引起(qi)膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)(pian)和(he)軸(zhou)(zhou)套之間的(de)反(fan)沖(chong)。有一些(xie)生產商提(ti)(ti)供兩(liang)個膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)(pian)的(de),也(ye)有提(ti)(ti)供三個膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)(pian)的(de),中間有一個或兩(liang)個剛性(xing)元件,兩(liang)邊 再連(lian)在(zai)軸(zhou)(zhou)套上(shang)。單膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)和(he)雙(shuang)膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)的(de)不同之處是(shi)處理各種偏(pian)差能力的(de)不同,鑒于其(qi)需要膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)(pian)能復雜的(de)彎曲,所以單膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)不太(tai)適(shi)應偏(pian)心(xin)。而(er)雙(shuang)膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)可以同時曲向(xiang)不同的(de)方向(xiang),以此來補償偏(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(guo)車削(xue),銑削(xue),和(he)拉削(xue)等機加(jia)工(gong)方法(fa)加(jia)工(gong)而成,再經(jing)過(guo)整體熱處理(li)。以保證足夠的機械強度,市(shi)面上還(huan)有(you)一種(zhong)爪盤(pan)是鑄件,能夠大批量(liang)的生(sheng)產,而且免去(qu)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(yong)溫度,一般為(wei)-35至(zhi)+80度。
星(xing)形(xing)聯軸(zhou)器高速(su)運(yun)轉(zhuan)時(shi)由于受離心力的作(zuo)用(yong)而產(chan)生的徑(jing)(jing)向運(yun)動將加速(su)其磨損,加設外(wai)殼(ke)。除了(le)(le)能防塵(chen)(chen)存油外(wai),減薄(bo)量不(bu)(bu)足可(ke)能會造成(cheng)(cheng)干涉,減薄(bo)量過大(da)會削弱(ruo)齒(chi)(chi)的強度,且會側(ce)隙很大(da)。外(wai)齒(chi)(chi)的接觸條件(jian)得到改善(shan),避免了(le)(le)在(zai)角位移條件(jian)下直齒(chi)(chi)齒(chi)(chi)端棱邊擠(ji)壓,應力集中的弊(bi)端,同時(shi)改善(shan)了(le)(le)齒(chi)(chi)面摩擦、磨損狀(zhuang)況,降低了(le)(le)噪聲,維(wei)修周期長。星(xing)形(xing)彈性聯軸(zhou)器外(wai)齒(chi)(chi)套(tao)齒(chi)(chi)端呈喇叭形(xing)狀(zhuang),故(gu)不(bu)(bu)宜在(zai)高速(su)和有(you)(you)沖擊載荷情況下使用(yong),也不(bu)(bu)宜用(yong)于立(li)軸(zhou)的聯接。星(xing)型彈性聯軸(zhou)器整體結構設計時(shi),要充分(fen)注(zhu)意(yi)齒(chi)(chi)面與(yu)滾子之(zhi)間(jian)(jian)的潤滑(hua)及防塵(chen)(chen),還有(you)(you)安全防護作(zuo)用(yong)。因為鏈(lian)條萬一破斷,可(ke)能造成(cheng)(cheng)人身事故(gu)。鼓度曲線(xian)曲率半徑(jing)(jing)與(yu)內齒(chi)(chi)單側(ce)減薄(bo)量成(cheng)(cheng)正比,即它與(yu)齒(chi)(chi)的嚙合間(jian)(jian)隙有(you)(you)關,使內、外(wai)齒(chi)(chi)裝拆十分(fen)方(fang)便。
星型(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)有時被誤認為是(shi)梅花聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi),他們安裝后的(de)外形(xing)(xing)幾(ji)乎相(xiang)(xiang)似,但是(shi)同(tong)等型(xing)號(hao)下,星形(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)承受的(de)扭力更大,相(xiang)(xiang)對(dui)梅花聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi),它的(de)內孔和(he)(he)外形(xing)(xing)可(ke)以做到更小。星形(xing)(xing)彈(dan)性(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)聚(ju)氨脂(zhi)彈(dan)性(xing)體(ti)由凸形(xing)(xing)爪塊限(xian)制,聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)是(shi)以工(gong)(gong)(gong)程塑料作(zuo)彈(dan)性(xing)元(yuan)件(jian),適用(yong)于聯(lian)(lian)(lian)接兩同(tong)軸(zhou)(zhou)(zhou)(zhou)線的(de)傳動軸(zhou)(zhou)(zhou)(zhou)系(xi),具有補償(chang)兩軸(zhou)(zhou)(zhou)(zhou)相(xiang)(xiang)對(dui)偏(pian)移、緩沖、減震、耐磨性(xing)能,適應(ying)場合普遍 ,傳遞轉矩(ju)20-35000.N.M,工(gong)(gong)(gong)作(zuo)溫度-35-+80攝(she)氏度。星型(xing)彈(dan)性(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)中的(de)彈(dan)性(xing)元(yuan)件(jian)是(shi)工(gong)(gong)(gong)程塑料,由于該(gai)工(gong)(gong)(gong)程塑料具有良好(hao)的(de)彈(dan)性(xing)、緩沖性(xing)、減震性(xing)、耐磨性(xing),因此能很好(hao)的(de)補償(chang)兩傳動軸(zhou)(zhou)(zhou)(zhou)系(xi)之間的(de)各(ge)種位(wei)移.星形(xing)(xing)彈(dan)性(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)的(de)聚(ju)氨脂(zhi)彈(dan)性(xing)體(ti)由凸形(xing)(xing)爪塊限(xian)制。特點:預應(ying)力下無齒(chi)隙的(de)連接,用(yong)于主(zhu)軸(zhou)(zhou)(zhou)(zhou)傳動、升降平臺和(he)(he)機(ji)床(chuang)等。
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