榮基工業「qzuoiid.cn」脹(zhang)(zhang)緊(jin)套(tao)(tao)彈(dan)性(xing)梅(mei)(mei)(mei)(mei)花(hua)(hua)(hua)(hua)聯軸(zhou)(zhou)器(qi)生產廠(chang)家,脹(zhang)(zhang)緊(jin)套(tao)(tao)彈(dan)性(xing)梅(mei)(mei)(mei)(mei)花(hua)(hua)(hua)(hua)聯軸(zhou)(zhou)器(qi)廠(chang)家,脹(zhang)(zhang)緊(jin)套(tao)(tao)彈(dan)性(xing)梅(mei)(mei)(mei)(mei)花(hua)(hua)(hua)(hua)聯軸(zhou)(zhou)器(qi)生產廠(chang)家,脹(zhang)(zhang)緊(jin)套(tao)(tao)彈(dan)性(xing)梅(mei)(mei)(mei)(mei)花(hua)(hua)(hua)(hua)聯軸(zhou)(zhou)器(qi)制造廠(chang)家,脹(zhang)(zhang)緊(jin)套(tao)(tao)彈(dan)性(xing)梅(mei)(mei)(mei)(mei)花(hua)(hua)(hua)(hua)聯軸(zhou)(zhou)器(qi)加工廠(chang)家,脹(zhang)(zhang)緊(jin)套(tao)(tao)彈(dan)性(xing)梅(mei)(mei)(mei)(mei)花(hua)(hua)(hua)(hua)聯軸(zhou)(zhou)器(qi)供應商,脹(zhang)(zhang)緊(jin)套(tao)(tao)彈(dan)性(xing)梅(mei)(mei)(mei)(mei)花(hua)(hua)(hua)(hua)聯軸(zhou)(zhou)器(qi)廠(chang)商,脹(zhang)(zhang)緊(jin)套(tao)(tao)彈(dan)性(xing)梅(mei)(mei)(mei)(mei)花(hua)(hua)(hua)(hua)聯軸(zhou)(zhou)器(qi)公司,脹(zhang)(zhang)緊(jin)套(tao)(tao)彈(dan)性(xing)梅(mei)(mei)(mei)(mei)花(hua)(hua)(hua)(hua)聯軸(zhou)(zhou)器(qi)非標定(ding)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)遞扭(niu)矩大,使用壽命長,免維護,耐高溫,耐酸堿防腐(fu)(fu)蝕,適(shi)用于高溫高速(su)及(ji)有腐(fu)(fu)蝕工況環境的軸(zhou)系傳(chuan)動。
膜(mo)片(pian)型(xing)聯(lian)軸(zhou)(zhou)器(qi)能補償主動(dong)(dong)機(ji)與從動(dong)(dong)機(ji)之間由于(yu)制(zhi)造誤差、安裝(zhuang)誤差、承載變(bian)形以及(ji)溫升(sheng)變(bian)化的影響等所引(yin)起(qi)的軸(zhou)(zhou)向、徑向和角向偏(pian)移。膜(mo)片(pian)彈(dan)性聯(lian)軸(zhou)(zhou)器(qi)屬金屬彈(dan)性元件(jian)撓(nao)性聯(lian)軸(zhou)(zhou)器(qi),其(qi)依靠金屬聯(lian)軸(zhou)(zhou)器(qi)膜(mo)片(pian)來聯(lian)接主、從動(dong)(dong)機(ji)傳遞扭矩,具有(you)彈(dan)性減振、無(wu)噪聲(sheng)、不需潤滑(hua)的優點。
膜(mo)(mo)片(pian)聯(lian)軸(zhou)(zhou)(zhou)器至(zhi)少由一(yi)(yi)個膜(mo)(mo)片(pian)和(he)兩個軸(zhou)(zhou)(zhou)套組成。膜(mo)(mo)片(pian)被用銷釘緊固在(zai)軸(zhou)(zhou)(zhou)套上一(yi)(yi)般不(bu)會松(song)動或引(yin)起膜(mo)(mo)片(pian)和(he)軸(zhou)(zhou)(zhou)套之間的(de)反沖。有一(yi)(yi)些生(sheng)產商提(ti)供兩個膜(mo)(mo)片(pian)的(de),也有提(ti)供三個膜(mo)(mo)片(pian)的(de),中間有一(yi)(yi)個或兩個剛性元件(jian),兩邊 再(zai)連在(zai)軸(zhou)(zhou)(zhou)套上。單(dan)膜(mo)(mo)片(pian)聯(lian)軸(zhou)(zhou)(zhou)器和(he)雙膜(mo)(mo)片(pian)聯(lian)軸(zhou)(zhou)(zhou)器的(de)不(bu)同(tong)(tong)之處是處理各(ge)種(zhong)偏差能力的(de)不(bu)同(tong)(tong),鑒于其需要膜(mo)(mo)片(pian)能復雜的(de)彎曲,所以單(dan)膜(mo)(mo)片(pian)聯(lian)軸(zhou)(zhou)(zhou)器不(bu)太適應偏心。而雙膜(mo)(mo)片(pian)聯(lian)軸(zhou)(zhou)(zhou)器可(ke)以同(tong)(tong)時曲向不(bu)同(tong)(tong)的(de)方向,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(jing)過車削(xue),銑削(xue),和拉削(xue)等(deng)機加工(gong)(gong)(gong)方法加工(gong)(gong)(gong)而成,再經(jing)過整體熱(re)處理(li)。以保(bao)證足夠的機械強(qiang)度,市(shi)面(mian)上還有(you)一(yi)種爪盤是鑄件,能夠大批量(liang)的生(sheng)產,而且免去了加工(gong)(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,一(yi)般為-35至+80度。
星形聯軸(zhou)器(qi)高速運(yun)轉(zhuan)時(shi)(shi)由于受離心力的(de)(de)(de)(de)作用(yong)(yong)而產生(sheng)的(de)(de)(de)(de)徑向運(yun)動(dong)將(jiang)加速其磨損(sun),加設外(wai)殼。除了能防(fang)塵(chen)存油外(wai),減(jian)薄量(liang)(liang)不足可(ke)能會(hui)造成(cheng)干涉(she),減(jian)薄量(liang)(liang)過大會(hui)削弱齒(chi)(chi)的(de)(de)(de)(de)強度,且會(hui)側(ce)隙很大。外(wai)齒(chi)(chi)的(de)(de)(de)(de)接觸條(tiao)(tiao)件(jian)得到改善(shan),避(bi)免了在角位(wei)移條(tiao)(tiao)件(jian)下直(zhi)齒(chi)(chi)齒(chi)(chi)端棱邊擠(ji)壓,應力集(ji)中的(de)(de)(de)(de)弊端,同時(shi)(shi)改善(shan)了齒(chi)(chi)面摩擦、磨損(sun)狀(zhuang)況,降低(di)了噪聲,維(wei)修周(zhou)期長。星形彈(dan)性聯軸(zhou)器(qi)外(wai)齒(chi)(chi)套齒(chi)(chi)端呈(cheng)喇叭形狀(zhuang),故不宜在高速和有沖(chong)擊載荷(he)情(qing)況下使用(yong)(yong),也不宜用(yong)(yong)于立軸(zhou)的(de)(de)(de)(de)聯接。星型彈(dan)性聯軸(zhou)器(qi)整體(ti)結構設計時(shi)(shi),要充分注意齒(chi)(chi)面與滾子之間的(de)(de)(de)(de)潤滑及防(fang)塵(chen),還有安全防(fang)護作用(yong)(yong)。因為(wei)鏈條(tiao)(tiao)萬一破斷,可(ke)能造成(cheng)人身事(shi)故。鼓度曲(qu)線曲(qu)率半徑與內齒(chi)(chi)單側(ce)減(jian)薄量(liang)(liang)成(cheng)正比,即它與齒(chi)(chi)的(de)(de)(de)(de)嚙合間隙有關,使內、外(wai)齒(chi)(chi)裝拆十(shi)分方便。
星(xing)(xing)型聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)有(you)時(shi)被誤認為是梅花聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi),他們(men)安裝后的(de)(de)外形(xing)幾乎相(xiang)(xiang)似,但是同等(deng)(deng)型號下,星(xing)(xing)形(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)承受的(de)(de)扭(niu)力(li)更大(da),相(xiang)(xiang)對梅花聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi),它的(de)(de)內孔和(he)外形(xing)可以(yi)做到(dao)更小。星(xing)(xing)形(xing)彈(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)聚(ju)氨(an)脂(zhi)彈(dan)性(xing)(xing)(xing)體由(you)凸(tu)形(xing)爪塊(kuai)(kuai)限(xian)制(zhi),聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)是以(yi)工(gong)程塑料(liao)(liao)作(zuo)彈(dan)性(xing)(xing)(xing)元件,適用(yong)于(yu)聯(lian)(lian)(lian)接兩(liang)同軸(zhou)(zhou)線的(de)(de)傳(chuan)動(dong)軸(zhou)(zhou)系,具(ju)有(you)補(bu)償兩(liang)軸(zhou)(zhou)相(xiang)(xiang)對偏(pian)移、緩(huan)沖、減(jian)震、耐磨(mo)(mo)性(xing)(xing)(xing)能(neng),適應場合普遍(bian) ,傳(chuan)遞轉矩20-35000.N.M,工(gong)作(zuo)溫(wen)度-35-+80攝氏度。星(xing)(xing)型彈(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)中的(de)(de)彈(dan)性(xing)(xing)(xing)元件是工(gong)程塑料(liao)(liao),由(you)于(yu)該(gai)工(gong)程塑料(liao)(liao)具(ju)有(you)良好的(de)(de)彈(dan)性(xing)(xing)(xing)、緩(huan)沖性(xing)(xing)(xing)、減(jian)震性(xing)(xing)(xing)、耐磨(mo)(mo)性(xing)(xing)(xing),因此能(neng)很好的(de)(de)補(bu)償兩(liang)傳(chuan)動(dong)軸(zhou)(zhou)系之間的(de)(de)各種(zhong)位移.星(xing)(xing)形(xing)彈(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)的(de)(de)聚(ju)氨(an)脂(zhi)彈(dan)性(xing)(xing)(xing)體由(you)凸(tu)形(xing)爪塊(kuai)(kuai)限(xian)制(zhi)。特點(dian):預應力(li)下無齒(chi)隙的(de)(de)連接,用(yong)于(yu)主(zhu)軸(zhou)(zhou)傳(chuan)動(dong)、升降平臺(tai)和(he)機床(chuang)等(deng)(deng)。
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