榮基工(gong)業「qzuoiid.cn」四爪彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)梅(mei)(mei)花(hua)(hua)聯(lian)軸(zhou)器(qi)(qi)(qi)廠(chang)商(shang),彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)梅(mei)(mei)花(hua)(hua)聯(lian)軸(zhou)器(qi)(qi)(qi)廠(chang)家,彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)梅(mei)(mei)花(hua)(hua)聯(lian)軸(zhou)器(qi)(qi)(qi)生(sheng)產廠(chang)家,彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)梅(mei)(mei)花(hua)(hua)聯(lian)軸(zhou)器(qi)(qi)(qi)制造廠(chang)家,彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)梅(mei)(mei)花(hua)(hua)聯(lian)軸(zhou)器(qi)(qi)(qi)加(jia)工(gong)廠(chang)家,彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)梅(mei)(mei)花(hua)(hua)聯(lian)軸(zhou)器(qi)(qi)(qi)供應商(shang),彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)梅(mei)(mei)花(hua)(hua)聯(lian)軸(zhou)器(qi)(qi)(qi)廠(chang)商(shang),彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)梅(mei)(mei)花(hua)(hua)聯(lian)軸(zhou)器(qi)(qi)(qi)公司,彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)梅(mei)(mei)花(hua)(hua)聯(lian)軸(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,傳遞扭矩(ju)大,使用(yong)壽命長,免維護,耐高溫,耐酸堿防腐蝕,適(shi)用(yong)于高溫高速及有腐蝕工況環境(jing)的軸系傳動。
膜(mo)片(pian)(pian)型聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)能(neng)補償主動機(ji)與從動機(ji)之間由于制造(zao)誤(wu)差、安裝誤(wu)差、承載變(bian)形以及溫升(sheng)變(bian)化(hua)的影響等所引起的軸(zhou)向(xiang)、徑向(xiang)和角向(xiang)偏移。膜(mo)片(pian)(pian)彈(dan)性聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)屬(shu)金屬(shu)彈(dan)性元件撓性聯(lian)(lian)(lian)(lian)軸(zhou)器(qi),其依靠金屬(shu)聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)膜(mo)片(pian)(pian)來聯(lian)(lian)(lian)(lian)接主、從動機(ji)傳遞扭矩,具(ju)有彈(dan)性減振、無噪聲、不需潤滑的優點。
膜片(pian)聯(lian)(lian)(lian)軸器至(zhi)少(shao)由(you)一(yi)個(ge)(ge)膜片(pian)和兩(liang)個(ge)(ge)軸套組成。膜片(pian)被用銷釘緊固在軸套上一(yi)般不(bu)會松(song)動或(huo)(huo)引(yin)起膜片(pian)和軸套之(zhi)間(jian)的(de)反沖。有一(yi)些生產(chan)商提供兩(liang)個(ge)(ge)膜片(pian)的(de),也(ye)有提供三個(ge)(ge)膜片(pian)的(de),中(zhong)間(jian)有一(yi)個(ge)(ge)或(huo)(huo)兩(liang)個(ge)(ge)剛性元件,兩(liang)邊(bian) 再連(lian)在軸套上。單膜片(pian)聯(lian)(lian)(lian)軸器和雙(shuang)膜片(pian)聯(lian)(lian)(lian)軸器的(de)不(bu)同(tong)(tong)之(zhi)處是處理各種偏差能(neng)力(li)的(de)不(bu)同(tong)(tong),鑒于其需要膜片(pian)能(neng)復(fu)雜的(de)彎(wan)曲,所以(yi)單膜片(pian)聯(lian)(lian)(lian)軸器不(bu)太適應(ying)偏心。而(er)雙(shuang)膜片(pian)聯(lian)(lian)(lian)軸器可以(yi)同(tong)(tong)時曲向不(bu)同(tong)(tong)的(de)方向,以(yi)此來補(bu)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。梅花形聯軸器經過(guo)車削(xue),銑(xian)削(xue),和拉削(xue)等機加(jia)工(gong)方法加(jia)工(gong)而(er)成,再(zai)經過(guo)整體熱處理。以保證足夠的機械強(qiang)度,市面(mian)上還有(you)一(yi)種(zhong)爪(zhua)盤(pan)是鑄件(jian),能夠大批量(liang)的生產(chan),而(er)且免去了(le)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(wen)度,一般為-35至+80度。
星(xing)形(xing)聯(lian)軸(zhou)器高速運(yun)轉時(shi)由于(yu)受離心(xin)力的(de)(de)作用而產生的(de)(de)徑向(xiang)運(yun)動將(jiang)加(jia)(jia)速其磨(mo)損,加(jia)(jia)設(she)外(wai)殼。除了(le)能(neng)防塵(chen)存油(you)外(wai),減薄(bo)(bo)量(liang)不足可(ke)能(neng)會(hui)造(zao)成干涉,減薄(bo)(bo)量(liang)過大會(hui)削(xue)弱齒(chi)(chi)(chi)的(de)(de)強(qiang)度,且會(hui)側隙很大。外(wai)齒(chi)(chi)(chi)的(de)(de)接(jie)觸條件(jian)得(de)到改善,避免了(le)在(zai)角位移條件(jian)下(xia)直齒(chi)(chi)(chi)齒(chi)(chi)(chi)端(duan)棱邊(bian)擠壓,應(ying)力集中的(de)(de)弊端(duan),同時(shi)改善了(le)齒(chi)(chi)(chi)面摩擦、磨(mo)損狀(zhuang)況(kuang),降(jiang)低了(le)噪(zao)聲(sheng),維修(xiu)周(zhou)期長。星(xing)形(xing)彈性聯(lian)軸(zhou)器外(wai)齒(chi)(chi)(chi)套齒(chi)(chi)(chi)端(duan)呈喇叭形(xing)狀(zhuang),故不宜在(zai)高速和有沖(chong)擊載荷情況(kuang)下(xia)使用,也不宜用于(yu)立軸(zhou)的(de)(de)聯(lian)接(jie)。星(xing)型彈性聯(lian)軸(zhou)器整體結構設(she)計時(shi),要充分注意齒(chi)(chi)(chi)面與(yu)滾子之間(jian)的(de)(de)潤滑及防塵(chen),還有安(an)全防護作用。因為鏈條萬一破(po)斷,可(ke)能(neng)造(zao)成人身(shen)事故。鼓度曲線曲率半(ban)徑與(yu)內齒(chi)(chi)(chi)單側減薄(bo)(bo)量(liang)成正(zheng)比,即它與(yu)齒(chi)(chi)(chi)的(de)(de)嚙(nie)合間(jian)隙有關,使內、外(wai)齒(chi)(chi)(chi)裝(zhuang)拆十分方便。
星(xing)(xing)型聯軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)有(you)(you)時被(bei)誤(wu)認為是(shi)(shi)梅花聯軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi),他們安裝后的(de)外形幾乎相(xiang)似,但是(shi)(shi)同等型號下,星(xing)(xing)形聯軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)承受的(de)扭力更(geng)大(da),相(xiang)對梅花聯軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi),它(ta)的(de)內孔和外形可以(yi)做到更(geng)小。星(xing)(xing)形彈(dan)(dan)性(xing)(xing)聯軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)聚(ju)氨脂(zhi)彈(dan)(dan)性(xing)(xing)體由凸形爪塊(kuai)限制(zhi),聯軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)是(shi)(shi)以(yi)工(gong)程(cheng)塑(su)料(liao)作彈(dan)(dan)性(xing)(xing)元(yuan)件,適(shi)用于(yu)聯接(jie)(jie)兩(liang)同軸(zhou)(zhou)(zhou)(zhou)(zhou)線的(de)傳(chuan)動軸(zhou)(zhou)(zhou)(zhou)(zhou)系(xi),具有(you)(you)補償兩(liang)軸(zhou)(zhou)(zhou)(zhou)(zhou)相(xiang)對偏移(yi)、緩(huan)沖、減震、耐(nai)磨性(xing)(xing)能,適(shi)應場合普遍 ,傳(chuan)遞轉矩20-35000.N.M,工(gong)作溫度-35-+80攝氏(shi)度。星(xing)(xing)型彈(dan)(dan)性(xing)(xing)聯軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)中(zhong)的(de)彈(dan)(dan)性(xing)(xing)元(yuan)件是(shi)(shi)工(gong)程(cheng)塑(su)料(liao),由于(yu)該工(gong)程(cheng)塑(su)料(liao)具有(you)(you)良好(hao)的(de)彈(dan)(dan)性(xing)(xing)、緩(huan)沖性(xing)(xing)、減震性(xing)(xing)、耐(nai)磨性(xing)(xing),因此能很好(hao)的(de)補償兩(liang)傳(chuan)動軸(zhou)(zhou)(zhou)(zhou)(zhou)系(xi)之間的(de)各種位(wei)移(yi).星(xing)(xing)形彈(dan)(dan)性(xing)(xing)聯軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)的(de)聚(ju)氨脂(zhi)彈(dan)(dan)性(xing)(xing)體由凸形爪塊(kuai)限制(zhi)。特點:預(yu)應力下無齒隙的(de)連接(jie)(jie),用于(yu)主(zhu)軸(zhou)(zhou)(zhou)(zhou)(zhou)傳(chuan)動、升降(jiang)平臺和機床(chuang)等。
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