榮基工業(ye)「qzuoiid.cn」鑄(zhu)鋼(gang)(gang)(gang)(gang)梅花(hua)形(xing)(xing)彈性(xing)(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)生產廠(chang)家,鑄(zhu)鋼(gang)(gang)(gang)(gang)梅花(hua)形(xing)(xing)彈性(xing)(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)廠(chang)家,鑄(zhu)鋼(gang)(gang)(gang)(gang)梅花(hua)形(xing)(xing)彈性(xing)(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)生產廠(chang)家,鑄(zhu)鋼(gang)(gang)(gang)(gang)梅花(hua)形(xing)(xing)彈性(xing)(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)制造廠(chang)家,鑄(zhu)鋼(gang)(gang)(gang)(gang)梅花(hua)形(xing)(xing)彈性(xing)(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)加工廠(chang)家,鑄(zhu)鋼(gang)(gang)(gang)(gang)梅花(hua)形(xing)(xing)彈性(xing)(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)供(gong)應商(shang),鑄(zhu)鋼(gang)(gang)(gang)(gang)梅花(hua)形(xing)(xing)彈性(xing)(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)廠(chang)商(shang),鑄(zhu)鋼(gang)(gang)(gang)(gang)梅花(hua)形(xing)(xing)彈性(xing)(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)公司,鑄(zhu)鋼(gang)(gang)(gang)(gang)梅花(hua)形(xing)(xing)彈性(xing)(xing)(xing)聯(lian)軸(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(cou),傳(chuan)遞扭矩大,使用壽命長,免維護,耐高(gao)(gao)溫(wen),耐酸(suan)堿防腐蝕,適用于高(gao)(gao)溫(wen)高(gao)(gao)速及有腐蝕工況環境的軸(zhou)系(xi)傳(chuan)動(dong)。
膜片(pian)型聯(lian)(lian)軸(zhou)器(qi)(qi)能(neng)補償主動(dong)機與從動(dong)機之間由于制造誤差、安裝誤差、承載變形以及溫升變化(hua)的影響等所引起(qi)的軸(zhou)向(xiang)、徑向(xiang)和角向(xiang)偏移。膜片(pian)彈(dan)性(xing)聯(lian)(lian)軸(zhou)器(qi)(qi)屬金屬彈(dan)性(xing)元件(jian)撓性(xing)聯(lian)(lian)軸(zhou)器(qi)(qi),其(qi)依靠金屬聯(lian)(lian)軸(zhou)器(qi)(qi)膜片(pian)來(lai)聯(lian)(lian)接(jie)主、從動(dong)機傳遞扭(niu)矩,具(ju)有(you)彈(dan)性(xing)減振、無(wu)噪聲、不需潤滑的優點。
膜(mo)片(pian)(pian)聯軸器(qi)至少由一(yi)個(ge)膜(mo)片(pian)(pian)和(he)兩(liang)個(ge)軸套(tao)組成(cheng)。膜(mo)片(pian)(pian)被用銷釘緊固在(zai)(zai)軸套(tao)上一(yi)般(ban)不(bu)(bu)會松動(dong)或引起膜(mo)片(pian)(pian)和(he)軸套(tao)之(zhi)間的(de)(de)反沖(chong)。有(you)一(yi)些生(sheng)產(chan)商提(ti)(ti)供兩(liang)個(ge)膜(mo)片(pian)(pian)的(de)(de),也(ye)有(you)提(ti)(ti)供三個(ge)膜(mo)片(pian)(pian)的(de)(de),中間有(you)一(yi)個(ge)或兩(liang)個(ge)剛(gang)性元件,兩(liang)邊(bian) 再連在(zai)(zai)軸套(tao)上。單膜(mo)片(pian)(pian)聯軸器(qi)和(he)雙(shuang)膜(mo)片(pian)(pian)聯軸器(qi)的(de)(de)不(bu)(bu)同(tong)之(zhi)處是(shi)處理(li)各種偏(pian)差能力的(de)(de)不(bu)(bu)同(tong),鑒于其(qi)需(xu)要膜(mo)片(pian)(pian)能復(fu)雜的(de)(de)彎(wan)曲(qu),所(suo)以單膜(mo)片(pian)(pian)聯軸器(qi)不(bu)(bu)太適應偏(pian)心。而雙(shuang)膜(mo)片(pian)(pian)聯軸器(qi)可以同(tong)時曲(qu)向(xiang)不(bu)(bu)同(tong)的(de)(de)方向(xiang),以此來補償偏(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(guo)車削(xue),銑削(xue),和拉削(xue)等(deng)機加(jia)(jia)工方法加(jia)(jia)工而成(cheng),再經過(guo)整體熱(re)處理。以保(bao)證足(zu)夠(gou)的機械強度,市面上還有一種爪盤是鑄件,能(neng)夠(gou)大批量(liang)的生產,而且(qie)免去了加(jia)(jia)工損耗。
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(shi)用溫度(du),一般(ban)為-35至+80度(du)。
星形(xing)聯(lian)(lian)軸器高速運(yun)轉時(shi)由(you)于受離(li)心力的(de)作用(yong)而產生的(de)徑(jing)向運(yun)動(dong)將加(jia)速其(qi)磨(mo)損,加(jia)設外殼。除了(le)能防塵存油(you)外,減(jian)薄(bo)量(liang)(liang)不足(zu)可(ke)能會造成(cheng)(cheng)干涉(she),減(jian)薄(bo)量(liang)(liang)過大會削弱齒(chi)(chi)(chi)的(de)強度,且會側隙(xi)很(hen)大。外齒(chi)(chi)(chi)的(de)接觸條件得到(dao)改(gai)善,避免了(le)在角位移條件下直齒(chi)(chi)(chi)齒(chi)(chi)(chi)端(duan)棱邊擠(ji)壓,應力集中的(de)弊端(duan),同時(shi)改(gai)善了(le)齒(chi)(chi)(chi)面摩(mo)擦、磨(mo)損狀況,降低(di)了(le)噪聲,維(wei)修周期(qi)長。星形(xing)彈性聯(lian)(lian)軸器外齒(chi)(chi)(chi)套齒(chi)(chi)(chi)端(duan)呈喇(la)叭形(xing)狀,故(gu)不宜在高速和有沖擊載(zai)荷情況下使用(yong),也不宜用(yong)于立軸的(de)聯(lian)(lian)接。星型彈性聯(lian)(lian)軸器整體結構設計時(shi),要充分(fen)注意齒(chi)(chi)(chi)面與滾子(zi)之間的(de)潤滑及防塵,還有安全(quan)防護作用(yong)。因(yin)為(wei)鏈條萬一破斷,可(ke)能造成(cheng)(cheng)人(ren)身事(shi)故(gu)。鼓度曲線曲率半(ban)徑(jing)與內(nei)齒(chi)(chi)(chi)單(dan)側減(jian)薄(bo)量(liang)(liang)成(cheng)(cheng)正比,即它與齒(chi)(chi)(chi)的(de)嚙合間隙(xi)有關,使內(nei)、外齒(chi)(chi)(chi)裝(zhuang)拆十分(fen)方便。
星(xing)型聯軸(zhou)(zhou)(zhou)器有(you)時被誤(wu)認為(wei)是(shi)梅(mei)花聯軸(zhou)(zhou)(zhou)器,他們(men)安裝后(hou)的(de)(de)(de)外形(xing)幾乎相(xiang)似,但是(shi)同(tong)等型號下,星(xing)形(xing)聯軸(zhou)(zhou)(zhou)器承受的(de)(de)(de)扭力更大,相(xiang)對梅(mei)花聯軸(zhou)(zhou)(zhou)器,它的(de)(de)(de)內孔(kong)和外形(xing)可以做(zuo)到(dao)更小。星(xing)形(xing)彈(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)聯軸(zhou)(zhou)(zhou)器聚(ju)氨(an)(an)脂彈(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)體(ti)由凸(tu)(tu)形(xing)爪塊限(xian)制,聯軸(zhou)(zhou)(zhou)器是(shi)以工程(cheng)塑(su)料(liao)(liao)作(zuo)彈(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)元件(jian),適(shi)用(yong)于(yu)聯接兩(liang)(liang)同(tong)軸(zhou)(zhou)(zhou)線的(de)(de)(de)傳(chuan)動(dong)軸(zhou)(zhou)(zhou)系,具有(you)補償(chang)兩(liang)(liang)軸(zhou)(zhou)(zhou)相(xiang)對偏移、緩沖、減震(zhen)、耐(nai)磨(mo)性(xing)(xing)(xing)(xing)(xing)(xing)能(neng),適(shi)應場(chang)合普遍 ,傳(chuan)遞轉矩20-35000.N.M,工作(zuo)溫度-35-+80攝氏度。星(xing)型彈(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)聯軸(zhou)(zhou)(zhou)器中的(de)(de)(de)彈(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)元件(jian)是(shi)工程(cheng)塑(su)料(liao)(liao),由于(yu)該工程(cheng)塑(su)料(liao)(liao)具有(you)良好的(de)(de)(de)彈(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)、緩沖性(xing)(xing)(xing)(xing)(xing)(xing)、減震(zhen)性(xing)(xing)(xing)(xing)(xing)(xing)、耐(nai)磨(mo)性(xing)(xing)(xing)(xing)(xing)(xing),因此能(neng)很好的(de)(de)(de)補償(chang)兩(liang)(liang)傳(chuan)動(dong)軸(zhou)(zhou)(zhou)系之間的(de)(de)(de)各種位移.星(xing)形(xing)彈(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)聯軸(zhou)(zhou)(zhou)器的(de)(de)(de)聚(ju)氨(an)(an)脂彈(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)體(ti)由凸(tu)(tu)形(xing)爪塊限(xian)制。特點:預應力下無齒隙的(de)(de)(de)連接,用(yong)于(yu)主軸(zhou)(zhou)(zhou)傳(chuan)動(dong)、升降平臺和機(ji)床等。
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