榮基(ji)工(gong)業「qzuoiid.cn」中間節(jie)彈(dan)(dan)性(xing)(xing)(xing)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)制(zhi)造廠(chang)家,彈(dan)(dan)性(xing)(xing)(xing)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)廠(chang)家,彈(dan)(dan)性(xing)(xing)(xing)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)生產廠(chang)家,彈(dan)(dan)性(xing)(xing)(xing)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)制(zhi)造廠(chang)家,彈(dan)(dan)性(xing)(xing)(xing)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)加工(gong)廠(chang)家,彈(dan)(dan)性(xing)(xing)(xing)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)供應商,彈(dan)(dan)性(xing)(xing)(xing)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)廠(chang)商,彈(dan)(dan)性(xing)(xing)(xing)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)公司,彈(dan)(dan)性(xing)(xing)(xing)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)非標定制(zhi).
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(niu)矩大,使用壽命長,免維護(hu),耐(nai)高(gao)溫,耐(nai)酸堿(jian)防腐蝕,適用于高(gao)溫高(gao)速(su)及有腐蝕工況環境(jing)的(de)軸系傳動(dong)。
膜片型聯(lian)(lian)軸(zhou)(zhou)器(qi)能補償主(zhu)動機與從動機之間由(you)于制造(zao)誤(wu)差(cha)、安裝誤(wu)差(cha)、承(cheng)載變形(xing)以及(ji)溫升變化的(de)影響等所(suo)引起的(de)軸(zhou)(zhou)向、徑向和角向偏移。膜片彈性(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi)屬(shu)金屬(shu)彈性(xing)元件撓性(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi),其依靠金屬(shu)聯(lian)(lian)軸(zhou)(zhou)器(qi)膜片來聯(lian)(lian)接主(zhu)、從動機傳遞(di)扭矩,具(ju)有(you)彈性(xing)減(jian)振、無噪聲(sheng)、不(bu)需潤滑的(de)優(you)點。
膜(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)至少(shao)由一(yi)(yi)個(ge)(ge)膜(mo)片(pian)(pian)(pian)和兩個(ge)(ge)軸(zhou)(zhou)(zhou)套組成(cheng)。膜(mo)片(pian)(pian)(pian)被用銷釘(ding)緊固(gu)在(zai)軸(zhou)(zhou)(zhou)套上一(yi)(yi)般不會松動或(huo)引(yin)起膜(mo)片(pian)(pian)(pian)和軸(zhou)(zhou)(zhou)套之(zhi)間的(de)反沖。有一(yi)(yi)些(xie)生產商提(ti)供兩個(ge)(ge)膜(mo)片(pian)(pian)(pian)的(de),也有提(ti)供三(san)個(ge)(ge)膜(mo)片(pian)(pian)(pian)的(de),中間有一(yi)(yi)個(ge)(ge)或(huo)兩個(ge)(ge)剛性元件(jian),兩邊 再連在(zai)軸(zhou)(zhou)(zhou)套上。單膜(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)和雙膜(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)的(de)不同(tong)之(zhi)處是處理各(ge)種偏差能(neng)力的(de)不同(tong),鑒于其需要(yao)膜(mo)片(pian)(pian)(pian)能(neng)復雜的(de)彎曲,所(suo)以單膜(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)不太(tai)適應偏心。而雙膜(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)可以同(tong)時(shi)曲向不同(tong)的(de)方向,以此來補償偏心。
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。梅花形聯軸器經過車削,銑削,和(he)拉削等機(ji)加工方法加工而成,再經過整體熱處理。以保(bao)證足夠(gou)(gou)的(de)機(ji)械強度,市(shi)面上還有一(yi)種爪盤是鑄(zhu)件(jian),能(neng)夠(gou)(gou)大(da)批量的(de)生產,而且(qie)免去(qu)了加工損耗(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(yong)溫度(du)(du),一般為-35至+80度(du)(du)。
星(xing)形(xing)聯(lian)(lian)軸(zhou)器高(gao)速(su)運轉時(shi)由(you)于(yu)受(shou)離心力的(de)作用(yong)而產(chan)生的(de)徑向運動將加(jia)速(su)其磨(mo)損,加(jia)設外殼。除(chu)了能防塵存油外,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)(chi)(chi)(chi)的(de)強(qiang)度(du)(du),且會(hui)側隙很大。外齒(chi)(chi)(chi)(chi)(chi)的(de)接觸條件(jian)得到改善,避免了在(zai)角位移條件(jian)下(xia)直齒(chi)(chi)(chi)(chi)(chi)齒(chi)(chi)(chi)(chi)(chi)端(duan)棱邊(bian)擠壓,應(ying)力集(ji)中的(de)弊端(duan),同(tong)時(shi)改善了齒(chi)(chi)(chi)(chi)(chi)面摩擦、磨(mo)損狀況(kuang),降低了噪(zao)聲(sheng),維修(xiu)周(zhou)期長。星(xing)形(xing)彈性聯(lian)(lian)軸(zhou)器外齒(chi)(chi)(chi)(chi)(chi)套齒(chi)(chi)(chi)(chi)(chi)端(duan)呈(cheng)喇叭形(xing)狀,故(gu)不宜在(zai)高(gao)速(su)和有(you)沖擊載(zai)荷情(qing)況(kuang)下(xia)使(shi)用(yong),也不宜用(yong)于(yu)立軸(zhou)的(de)聯(lian)(lian)接。星(xing)型彈性聯(lian)(lian)軸(zhou)器整體結構設計時(shi),要充分(fen)(fen)注意齒(chi)(chi)(chi)(chi)(chi)面與(yu)滾(gun)子之間的(de)潤滑及防塵,還有(you)安全防護(hu)作用(yong)。因為鏈條萬一破斷,可(ke)能造成(cheng)人(ren)身事(shi)故(gu)。鼓度(du)(du)曲(qu)線曲(qu)率(lv)半徑與(yu)內齒(chi)(chi)(chi)(chi)(chi)單側減(jian)薄量(liang)(liang)成(cheng)正比,即(ji)它與(yu)齒(chi)(chi)(chi)(chi)(chi)的(de)嚙合間隙有(you)關,使(shi)內、外齒(chi)(chi)(chi)(chi)(chi)裝拆十分(fen)(fen)方便。
星(xing)(xing)(xing)型(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)有(you)(you)時被誤認為(wei)是(shi)(shi)梅花(hua)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi),他們安裝后的(de)(de)(de)外形(xing)(xing)幾(ji)乎相(xiang)似,但是(shi)(shi)同等型(xing)號下,星(xing)(xing)(xing)形(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)承(cheng)受(shou)的(de)(de)(de)扭力更大,相(xiang)對(dui)梅花(hua)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi),它的(de)(de)(de)內(nei)孔(kong)和(he)外形(xing)(xing)可以做到更小。星(xing)(xing)(xing)形(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)聚氨脂(zhi)彈(dan)(dan)(dan)性(xing)(xing)體(ti)由(you)凸(tu)形(xing)(xing)爪塊限(xian)制(zhi),聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)是(shi)(shi)以工(gong)(gong)程塑料作彈(dan)(dan)(dan)性(xing)(xing)元件,適(shi)用于(yu)聯(lian)(lian)(lian)接兩(liang)同軸(zhou)(zhou)(zhou)線的(de)(de)(de)傳(chuan)動軸(zhou)(zhou)(zhou)系,具有(you)(you)補(bu)償兩(liang)軸(zhou)(zhou)(zhou)相(xiang)對(dui)偏(pian)移、緩(huan)沖、減震、耐磨(mo)性(xing)(xing)能(neng),適(shi)應場合普遍 ,傳(chuan)遞轉矩(ju)20-35000.N.M,工(gong)(gong)作溫(wen)度(du)-35-+80攝氏度(du)。星(xing)(xing)(xing)型(xing)彈(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)中的(de)(de)(de)彈(dan)(dan)(dan)性(xing)(xing)元件是(shi)(shi)工(gong)(gong)程塑料,由(you)于(yu)該工(gong)(gong)程塑料具有(you)(you)良好的(de)(de)(de)彈(dan)(dan)(dan)性(xing)(xing)、緩(huan)沖性(xing)(xing)、減震性(xing)(xing)、耐磨(mo)性(xing)(xing),因此(ci)能(neng)很好的(de)(de)(de)補(bu)償兩(liang)傳(chuan)動軸(zhou)(zhou)(zhou)系之間的(de)(de)(de)各種(zhong)位移.星(xing)(xing)(xing)形(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)的(de)(de)(de)聚氨脂(zhi)彈(dan)(dan)(dan)性(xing)(xing)體(ti)由(you)凸(tu)形(xing)(xing)爪塊限(xian)制(zhi)。特點:預(yu)應力下無齒隙的(de)(de)(de)連接,用于(yu)主軸(zhou)(zhou)(zhou)傳(chuan)動、升(sheng)降平臺和(he)機床等。
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