榮(rong)基工業「qzuoiid.cn」傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)梅(mei)(mei)(mei)花(hua)(hua)形(xing)(xing)彈(dan)(dan)性聯(lian)軸(zhou)器(qi)(qi)(qi)生(sheng)產廠(chang)家(jia)(jia),傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)梅(mei)(mei)(mei)花(hua)(hua)形(xing)(xing)彈(dan)(dan)性聯(lian)軸(zhou)器(qi)(qi)(qi)廠(chang)家(jia)(jia),傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)梅(mei)(mei)(mei)花(hua)(hua)形(xing)(xing)彈(dan)(dan)性聯(lian)軸(zhou)器(qi)(qi)(qi)生(sheng)產廠(chang)家(jia)(jia),傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)梅(mei)(mei)(mei)花(hua)(hua)形(xing)(xing)彈(dan)(dan)性聯(lian)軸(zhou)器(qi)(qi)(qi)制造廠(chang)家(jia)(jia),傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)梅(mei)(mei)(mei)花(hua)(hua)形(xing)(xing)彈(dan)(dan)性聯(lian)軸(zhou)器(qi)(qi)(qi)加(jia)工廠(chang)家(jia)(jia),傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)梅(mei)(mei)(mei)花(hua)(hua)形(xing)(xing)彈(dan)(dan)性聯(lian)軸(zhou)器(qi)(qi)(qi)供應商,傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)梅(mei)(mei)(mei)花(hua)(hua)形(xing)(xing)彈(dan)(dan)性聯(lian)軸(zhou)器(qi)(qi)(qi)廠(chang)商,傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)梅(mei)(mei)(mei)花(hua)(hua)形(xing)(xing)彈(dan)(dan)性聯(lian)軸(zhou)器(qi)(qi)(qi)公(gong)司,傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)梅(mei)(mei)(mei)花(hua)(hua)形(xing)(xing)彈(dan)(dan)性聯(lian)軸(zhou)器(qi)(qi)(qi)非(fei)標(biao)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(di)扭矩大,使用(yong)壽命長,免維護,耐(nai)高(gao)(gao)溫(wen),耐(nai)酸堿(jian)防(fang)腐(fu)蝕,適用(yong)于高(gao)(gao)溫(wen)高(gao)(gao)速及有腐(fu)蝕工(gong)況環境的軸系傳(chuan)動。
膜片型聯(lian)(lian)軸(zhou)器能補償(chang)主(zhu)(zhu)動(dong)機(ji)與從(cong)動(dong)機(ji)之間由于(yu)制造誤差、安裝誤差、承載變形以(yi)及溫(wen)升變化的影響等所引起的軸(zhou)向、徑向和(he)角向偏移。膜片彈(dan)(dan)性聯(lian)(lian)軸(zhou)器屬(shu)金屬(shu)彈(dan)(dan)性元件撓性聯(lian)(lian)軸(zhou)器,其依靠(kao)金屬(shu)聯(lian)(lian)軸(zhou)器膜片來聯(lian)(lian)接主(zhu)(zhu)、從(cong)動(dong)機(ji)傳遞(di)扭(niu)矩,具有彈(dan)(dan)性減振、無噪聲(sheng)、不需潤滑的優(you)點。
膜片(pian)(pian)(pian)(pian)(pian)聯(lian)軸(zhou)器(qi)(qi)至少由一個(ge)(ge)膜片(pian)(pian)(pian)(pian)(pian)和(he)兩(liang)(liang)個(ge)(ge)軸(zhou)套(tao)組(zu)成。膜片(pian)(pian)(pian)(pian)(pian)被用銷釘緊固在軸(zhou)套(tao)上(shang)一般不(bu)(bu)會松動或(huo)引起膜片(pian)(pian)(pian)(pian)(pian)和(he)軸(zhou)套(tao)之間的反沖。有一些生產商提供兩(liang)(liang)個(ge)(ge)膜片(pian)(pian)(pian)(pian)(pian)的,也有提供三個(ge)(ge)膜片(pian)(pian)(pian)(pian)(pian)的,中間有一個(ge)(ge)或(huo)兩(liang)(liang)個(ge)(ge)剛(gang)性(xing)元(yuan)件(jian),兩(liang)(liang)邊 再連在軸(zhou)套(tao)上(shang)。單(dan)膜片(pian)(pian)(pian)(pian)(pian)聯(lian)軸(zhou)器(qi)(qi)和(he)雙膜片(pian)(pian)(pian)(pian)(pian)聯(lian)軸(zhou)器(qi)(qi)的不(bu)(bu)同(tong)之處是處理各種偏(pian)(pian)差能力的不(bu)(bu)同(tong),鑒于(yu)其需要膜片(pian)(pian)(pian)(pian)(pian)能復雜的彎曲,所以(yi)(yi)單(dan)膜片(pian)(pian)(pian)(pian)(pian)聯(lian)軸(zhou)器(qi)(qi)不(bu)(bu)太適應偏(pian)(pian)心。而雙膜片(pian)(pian)(pian)(pian)(pian)聯(lian)軸(zhou)器(qi)(qi)可以(yi)(yi)同(tong)時曲向不(bu)(bu)同(tong)的方向,以(yi)(yi)此(ci)來補償偏(pian)(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(he)拉削(xue)等機(ji)加(jia)(jia)工方法加(jia)(jia)工而成,再經過(guo)整體熱(re)處(chu)理。以保(bao)證足夠的機(ji)械強度,市面上還有(you)一種爪盤是鑄(zhu)件,能夠大批量的生產,而且免去了加(jia)(jia)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溫度,一般為-35至+80度。
星形聯軸器(qi)高(gao)速運(yun)轉(zhuan)時由于受離心力的作(zuo)用(yong)而產生的徑向運(yun)動將(jiang)加速其磨損,加設外(wai)殼。除(chu)了(le)能(neng)防(fang)塵存油外(wai),減(jian)薄量(liang)(liang)不(bu)(bu)足可能(neng)會(hui)造(zao)成(cheng)(cheng)干(gan)涉,減(jian)薄量(liang)(liang)過大(da)會(hui)削(xue)弱齒(chi)的強(qiang)度,且(qie)會(hui)側(ce)隙(xi)(xi)很(hen)大(da)。外(wai)齒(chi)的接(jie)觸條(tiao)件得到改善,避免了(le)在角位移條(tiao)件下直(zhi)齒(chi)齒(chi)端(duan)棱(leng)邊擠壓,應力集中(zhong)的弊端(duan),同時改善了(le)齒(chi)面(mian)摩擦、磨損狀(zhuang)(zhuang)況(kuang),降低了(le)噪聲,維修周(zhou)期長。星形彈性聯軸器(qi)外(wai)齒(chi)套齒(chi)端(duan)呈喇(la)叭形狀(zhuang)(zhuang),故不(bu)(bu)宜(yi)在高(gao)速和有沖擊載荷情況(kuang)下使用(yong),也(ye)不(bu)(bu)宜(yi)用(yong)于立軸的聯接(jie)。星型彈性聯軸器(qi)整體(ti)結構(gou)設計時,要充分(fen)注意齒(chi)面(mian)與(yu)滾子之(zhi)間的潤滑及防(fang)塵,還有安(an)全防(fang)護(hu)作(zuo)用(yong)。因為鏈(lian)條(tiao)萬(wan)一破(po)斷,可能(neng)造(zao)成(cheng)(cheng)人身事故。鼓度曲線曲率(lv)半(ban)徑與(yu)內齒(chi)單側(ce)減(jian)薄量(liang)(liang)成(cheng)(cheng)正比,即它與(yu)齒(chi)的嚙合間隙(xi)(xi)有關(guan),使內、外(wai)齒(chi)裝拆十分(fen)方(fang)便。
星(xing)(xing)型(xing)聯軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)有時被誤認為是梅花聯軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi),他們安裝后(hou)的(de)(de)外形(xing)(xing)(xing)幾乎相似,但是同(tong)等型(xing)號下,星(xing)(xing)形(xing)(xing)(xing)聯軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)承受的(de)(de)扭力(li)更大,相對梅花聯軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi),它的(de)(de)內孔和外形(xing)(xing)(xing)可以做到更小(xiao)。星(xing)(xing)形(xing)(xing)(xing)彈(dan)性(xing)(xing)(xing)(xing)聯軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)聚(ju)氨脂彈(dan)性(xing)(xing)(xing)(xing)體由凸形(xing)(xing)(xing)爪(zhua)塊限制,聯軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)是以工程塑(su)料(liao)作(zuo)彈(dan)性(xing)(xing)(xing)(xing)元(yuan)件,適用(yong)于聯接兩(liang)(liang)同(tong)軸(zhou)(zhou)(zhou)(zhou)線的(de)(de)傳動(dong)軸(zhou)(zhou)(zhou)(zhou)系,具有補償兩(liang)(liang)軸(zhou)(zhou)(zhou)(zhou)相對偏移、緩沖、減震(zhen)、耐(nai)磨性(xing)(xing)(xing)(xing)能,適應(ying)場合普遍 ,傳遞轉矩20-35000.N.M,工作(zuo)溫度(du)-35-+80攝氏度(du)。星(xing)(xing)型(xing)彈(dan)性(xing)(xing)(xing)(xing)聯軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)中的(de)(de)彈(dan)性(xing)(xing)(xing)(xing)元(yuan)件是工程塑(su)料(liao),由于該工程塑(su)料(liao)具有良好的(de)(de)彈(dan)性(xing)(xing)(xing)(xing)、緩沖性(xing)(xing)(xing)(xing)、減震(zhen)性(xing)(xing)(xing)(xing)、耐(nai)磨性(xing)(xing)(xing)(xing),因此能很好的(de)(de)補償兩(liang)(liang)傳動(dong)軸(zhou)(zhou)(zhou)(zhou)系之間的(de)(de)各種位移.星(xing)(xing)形(xing)(xing)(xing)彈(dan)性(xing)(xing)(xing)(xing)聯軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)的(de)(de)聚(ju)氨脂彈(dan)性(xing)(xing)(xing)(xing)體由凸形(xing)(xing)(xing)爪(zhua)塊限制。特點:預應(ying)力(li)下無齒隙的(de)(de)連接,用(yong)于主軸(zhou)(zhou)(zhou)(zhou)傳動(dong)、升降平臺和機床等。
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