榮基工(gong)業「qzuoiid.cn」星形(xing)(xing)梅(mei)(mei)(mei)花(hua)(hua)(hua)形(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)加工(gong)廠(chang)(chang)家,星形(xing)(xing)梅(mei)(mei)(mei)花(hua)(hua)(hua)形(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)廠(chang)(chang)家,星形(xing)(xing)梅(mei)(mei)(mei)花(hua)(hua)(hua)形(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)生產廠(chang)(chang)家,星形(xing)(xing)梅(mei)(mei)(mei)花(hua)(hua)(hua)形(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)制造廠(chang)(chang)家,星形(xing)(xing)梅(mei)(mei)(mei)花(hua)(hua)(hua)形(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)加工(gong)廠(chang)(chang)家,星形(xing)(xing)梅(mei)(mei)(mei)花(hua)(hua)(hua)形(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)供應商,星形(xing)(xing)梅(mei)(mei)(mei)花(hua)(hua)(hua)形(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)廠(chang)(chang)商,星形(xing)(xing)梅(mei)(mei)(mei)花(hua)(hua)(hua)形(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)公(gong)司,星形(xing)(xing)梅(mei)(mei)(mei)花(hua)(hua)(hua)形(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(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(chuan)遞扭矩大,使用壽(shou)命長,免維護,耐高(gao)溫,耐酸堿防腐蝕,適用于高(gao)溫高(gao)速及有腐蝕工況環境的軸(zhou)系(xi)傳(chuan)動。
膜(mo)片型聯(lian)軸器(qi)(qi)(qi)能補償(chang)主動機(ji)與從動機(ji)之(zhi)間由(you)于制造誤差、安裝誤差、承(cheng)載變形以及溫升(sheng)變化(hua)的(de)影響等所引起(qi)的(de)軸向(xiang)(xiang)、徑向(xiang)(xiang)和角向(xiang)(xiang)偏(pian)移。膜(mo)片彈性聯(lian)軸器(qi)(qi)(qi)屬(shu)金屬(shu)彈性元件撓性聯(lian)軸器(qi)(qi)(qi),其依靠(kao)金屬(shu)聯(lian)軸器(qi)(qi)(qi)膜(mo)片來聯(lian)接主、從動機(ji)傳遞扭矩,具有彈性減(jian)振、無噪聲、不(bu)需潤滑的(de)優點(dian)。
膜(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)至少由一(yi)個(ge)(ge)膜(mo)(mo)(mo)片(pian)(pian)(pian)和(he)兩個(ge)(ge)軸(zhou)(zhou)(zhou)套(tao)組成(cheng)。膜(mo)(mo)(mo)片(pian)(pian)(pian)被(bei)用銷(xiao)釘緊固(gu)在(zai)軸(zhou)(zhou)(zhou)套(tao)上(shang)(shang)一(yi)般不(bu)會(hui)松動或(huo)引起膜(mo)(mo)(mo)片(pian)(pian)(pian)和(he)軸(zhou)(zhou)(zhou)套(tao)之(zhi)間的(de)(de)(de)(de)反沖。有(you)(you)一(yi)些生產商提(ti)供兩個(ge)(ge)膜(mo)(mo)(mo)片(pian)(pian)(pian)的(de)(de)(de)(de),也有(you)(you)提(ti)供三個(ge)(ge)膜(mo)(mo)(mo)片(pian)(pian)(pian)的(de)(de)(de)(de),中間有(you)(you)一(yi)個(ge)(ge)或(huo)兩個(ge)(ge)剛性元件,兩邊 再連(lian)在(zai)軸(zhou)(zhou)(zhou)套(tao)上(shang)(shang)。單膜(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)和(he)雙膜(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)的(de)(de)(de)(de)不(bu)同之(zhi)處(chu)是(shi)處(chu)理各種偏(pian)差能力(li)的(de)(de)(de)(de)不(bu)同,鑒于其需要膜(mo)(mo)(mo)片(pian)(pian)(pian)能復(fu)雜(za)的(de)(de)(de)(de)彎曲,所以單膜(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)不(bu)太(tai)適應(ying)偏(pian)心。而雙膜(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)可以同時曲向(xiang)(xiang)不(bu)同的(de)(de)(de)(de)方向(xiang)(xiang),以此來(lai)補償偏(pian)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削,銑削,和(he)拉削等機加(jia)工(gong)方法(fa)加(jia)工(gong)而成,再經過整(zheng)體熱處(chu)理。以保證(zheng)足夠的機械強度,市面上(shang)還有一種(zhong)爪盤是鑄件,能夠大批量的生產(chan),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(yong)溫度(du),一(yi)般為(wei)-35至(zhi)+80度(du)。
星形(xing)(xing)聯(lian)軸器高速運轉時由于受離心力(li)的作用(yong)而產生的徑向運動將加速其磨損,加設外(wai)(wai)殼。除了(le)能防塵(chen)存油外(wai)(wai),減薄(bo)量(liang)(liang)不(bu)(bu)足可(ke)能會(hui)造成干涉,減薄(bo)量(liang)(liang)過大(da)會(hui)削弱齒(chi)的強(qiang)度,且會(hui)側隙(xi)很大(da)。外(wai)(wai)齒(chi)的接觸條件得到改(gai)善,避免了(le)在角位移(yi)條件下(xia)直齒(chi)齒(chi)端棱邊擠壓,應力(li)集中的弊端,同(tong)時改(gai)善了(le)齒(chi)面摩擦(ca)、磨損狀況,降低了(le)噪聲(sheng),維修周期長。星形(xing)(xing)彈(dan)性(xing)聯(lian)軸器外(wai)(wai)齒(chi)套齒(chi)端呈喇叭形(xing)(xing)狀,故(gu)不(bu)(bu)宜在高速和有(you)沖擊載荷情況下(xia)使用(yong),也不(bu)(bu)宜用(yong)于立軸的聯(lian)接。星型彈(dan)性(xing)聯(lian)軸器整體(ti)結構設計時,要充(chong)分注意齒(chi)面與滾(gun)子之間(jian)的潤滑及防塵(chen),還(huan)有(you)安全(quan)防護作用(yong)。因為鏈條萬一破斷,可(ke)能造成人身事故(gu)。鼓度曲線曲率半徑與內齒(chi)單(dan)側減薄(bo)量(liang)(liang)成正比,即(ji)它與齒(chi)的嚙合間(jian)隙(xi)有(you)關,使內、外(wai)(wai)齒(chi)裝拆十(shi)分方(fang)便。
星(xing)(xing)型聯(lian)軸(zhou)(zhou)器(qi)有時被誤認為是(shi)(shi)梅花(hua)聯(lian)軸(zhou)(zhou)器(qi),他(ta)們安(an)裝(zhuang)后的(de)(de)外(wai)形(xing)(xing)幾(ji)乎相(xiang)似,但是(shi)(shi)同(tong)等型號下,星(xing)(xing)形(xing)(xing)聯(lian)軸(zhou)(zhou)器(qi)承(cheng)受的(de)(de)扭力更(geng)大(da),相(xiang)對(dui)梅花(hua)聯(lian)軸(zhou)(zhou)器(qi),它的(de)(de)內孔和外(wai)形(xing)(xing)可以做到更(geng)小。星(xing)(xing)形(xing)(xing)彈(dan)(dan)性(xing)(xing)聯(lian)軸(zhou)(zhou)器(qi)聚(ju)氨脂彈(dan)(dan)性(xing)(xing)體由凸形(xing)(xing)爪塊限(xian)(xian)制,聯(lian)軸(zhou)(zhou)器(qi)是(shi)(shi)以工程塑料(liao)作彈(dan)(dan)性(xing)(xing)元件(jian),適(shi)(shi)用于(yu)聯(lian)接兩同(tong)軸(zhou)(zhou)線的(de)(de)傳(chuan)動(dong)軸(zhou)(zhou)系,具(ju)有補償兩軸(zhou)(zhou)相(xiang)對(dui)偏移、緩(huan)沖(chong)(chong)、減(jian)震(zhen)、耐磨(mo)性(xing)(xing)能(neng)(neng),適(shi)(shi)應場(chang)合普遍(bian) ,傳(chuan)遞轉矩20-35000.N.M,工作溫度-35-+80攝氏度。星(xing)(xing)型彈(dan)(dan)性(xing)(xing)聯(lian)軸(zhou)(zhou)器(qi)中的(de)(de)彈(dan)(dan)性(xing)(xing)元件(jian)是(shi)(shi)工程塑料(liao),由于(yu)該工程塑料(liao)具(ju)有良(liang)好(hao)(hao)的(de)(de)彈(dan)(dan)性(xing)(xing)、緩(huan)沖(chong)(chong)性(xing)(xing)、減(jian)震(zhen)性(xing)(xing)、耐磨(mo)性(xing)(xing),因此能(neng)(neng)很好(hao)(hao)的(de)(de)補償兩傳(chuan)動(dong)軸(zhou)(zhou)系之(zhi)間的(de)(de)各種位移.星(xing)(xing)形(xing)(xing)彈(dan)(dan)性(xing)(xing)聯(lian)軸(zhou)(zhou)器(qi)的(de)(de)聚(ju)氨脂彈(dan)(dan)性(xing)(xing)體由凸形(xing)(xing)爪塊限(xian)(xian)制。特點:預(yu)應力下無(wu)齒隙的(de)(de)連(lian)接,用于(yu)主軸(zhou)(zhou)傳(chuan)動(dong)、升降平(ping)臺和機床(chuang)等。
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