榮(rong)基(ji)工業「qzuoiid.cn」國(guo)產(chan)彈(dan)(dan)(dan)性膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)廠(chang)家,彈(dan)(dan)(dan)性膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)廠(chang)家,彈(dan)(dan)(dan)性膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)生(sheng)產(chan)廠(chang)家,彈(dan)(dan)(dan)性膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)制造廠(chang)家,彈(dan)(dan)(dan)性膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)加工廠(chang)家,彈(dan)(dan)(dan)性膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)供應商,彈(dan)(dan)(dan)性膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)廠(chang)商,彈(dan)(dan)(dan)性膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)公司(si),彈(dan)(dan)(dan)性膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)非標(biao)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(niu)矩大,使(shi)用(yong)壽(shou)命長,免維(wei)護,耐高溫(wen),耐酸堿(jian)防腐蝕,適用(yong)于高溫(wen)高速及有腐蝕工況環境(jing)的軸系(xi)傳(chuan)動。
膜片(pian)型聯軸器能補償主動機與從(cong)動機之(zhi)間由于制(zhi)造(zao)誤差、安裝(zhuang)誤差、承(cheng)載變形(xing)以及溫升變化的影(ying)響等(deng)所引(yin)起的軸向、徑向和角向偏(pian)移。膜片(pian)彈性(xing)聯軸器屬(shu)金屬(shu)彈性(xing)元件撓(nao)性(xing)聯軸器,其依(yi)靠金屬(shu)聯軸器膜片(pian)來聯接主、從(cong)動機傳(chuan)遞(di)扭(niu)矩,具有彈性(xing)減振、無噪聲、不需潤(run)滑的優點。
膜片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)至少由一(yi)個(ge)(ge)膜片(pian)(pian)和(he)(he)兩(liang)(liang)個(ge)(ge)軸(zhou)(zhou)套(tao)組成(cheng)。膜片(pian)(pian)被(bei)用(yong)銷釘緊(jin)固(gu)在軸(zhou)(zhou)套(tao)上一(yi)般不(bu)(bu)(bu)會松動或引起膜片(pian)(pian)和(he)(he)軸(zhou)(zhou)套(tao)之間(jian)的(de)(de)(de)反(fan)沖。有(you)(you)一(yi)些生產商提供(gong)兩(liang)(liang)個(ge)(ge)膜片(pian)(pian)的(de)(de)(de),也有(you)(you)提供(gong)三個(ge)(ge)膜片(pian)(pian)的(de)(de)(de),中間(jian)有(you)(you)一(yi)個(ge)(ge)或兩(liang)(liang)個(ge)(ge)剛性元件,兩(liang)(liang)邊 再連在軸(zhou)(zhou)套(tao)上。單膜片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)和(he)(he)雙膜片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)的(de)(de)(de)不(bu)(bu)(bu)同之處是處理各種偏差能力的(de)(de)(de)不(bu)(bu)(bu)同,鑒(jian)于(yu)其(qi)需(xu)要膜片(pian)(pian)能復雜的(de)(de)(de)彎曲,所以單膜片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)不(bu)(bu)(bu)太適應偏心(xin)。而雙膜片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)可以同時曲向不(bu)(bu)(bu)同的(de)(de)(de)方向,以此來補償偏心(xin)。
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(xue),銑削(xue),和(he)拉削(xue)等機加(jia)工方法(fa)加(jia)工而(er)成,再經過整體熱(re)處理。以保證(zheng)足(zu)夠的機械(xie)強度,市面上還有一(yi)種爪盤是鑄件,能夠大批量的生產(chan),而(er)且免(mian)去了加(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用溫度,一般(ban)為-35至(zhi)+80度。
星(xing)形(xing)聯(lian)軸(zhou)(zhou)器(qi)高速(su)運(yun)轉時由(you)于受離(li)心力(li)的作(zuo)用而產生的徑向運(yun)動將加速(su)其磨(mo)損,加設(she)外(wai)殼。除了能防塵存油外(wai),減(jian)(jian)(jian)薄(bo)(bo)量不足可能會(hui)(hui)造成(cheng)干涉,減(jian)(jian)(jian)薄(bo)(bo)量過大會(hui)(hui)削弱齒(chi)(chi)的強(qiang)度,且會(hui)(hui)側(ce)隙很大。外(wai)齒(chi)(chi)的接觸條件(jian)得到改(gai)善(shan)(shan),避(bi)免了在角位移條件(jian)下直齒(chi)(chi)齒(chi)(chi)端(duan)棱邊擠壓,應力(li)集中的弊端(duan),同時改(gai)善(shan)(shan)了齒(chi)(chi)面摩(mo)擦、磨(mo)損狀況(kuang),降低了噪聲,維修周(zhou)期長。星(xing)形(xing)彈性聯(lian)軸(zhou)(zhou)器(qi)外(wai)齒(chi)(chi)套齒(chi)(chi)端(duan)呈(cheng)喇叭(ba)形(xing)狀,故不宜在高速(su)和有(you)(you)沖(chong)擊載荷情況(kuang)下使(shi)用,也(ye)不宜用于立軸(zhou)(zhou)的聯(lian)接。星(xing)型(xing)彈性聯(lian)軸(zhou)(zhou)器(qi)整體結(jie)構(gou)設(she)計時,要充分(fen)注意齒(chi)(chi)面與(yu)滾子之間的潤滑(hua)及防塵,還(huan)有(you)(you)安(an)全防護作(zuo)用。因為鏈條萬(wan)一破斷,可能造成(cheng)人身事(shi)故。鼓度曲線(xian)曲率半徑與(yu)內齒(chi)(chi)單側(ce)減(jian)(jian)(jian)薄(bo)(bo)量成(cheng)正(zheng)比,即(ji)它與(yu)齒(chi)(chi)的嚙合(he)間隙有(you)(you)關,使(shi)內、外(wai)齒(chi)(chi)裝拆十(shi)分(fen)方便。
星(xing)型聯(lian)(lian)軸(zhou)(zhou)(zhou)器有時被誤認為是梅花(hua)(hua)聯(lian)(lian)軸(zhou)(zhou)(zhou)器,他們安裝后的(de)(de)外形(xing)(xing)幾乎相(xiang)似(si),但是同等型號下,星(xing)形(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器承受的(de)(de)扭力更(geng)大,相(xiang)對梅花(hua)(hua)聯(lian)(lian)軸(zhou)(zhou)(zhou)器,它的(de)(de)內孔和(he)外形(xing)(xing)可以(yi)做(zuo)到更(geng)小。星(xing)形(xing)(xing)彈(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器聚氨(an)脂(zhi)彈(dan)性(xing)(xing)體由(you)凸形(xing)(xing)爪(zhua)塊限制,聯(lian)(lian)軸(zhou)(zhou)(zhou)器是以(yi)工(gong)(gong)程(cheng)(cheng)塑(su)料(liao)作彈(dan)性(xing)(xing)元件(jian),適用于(yu)(yu)(yu)聯(lian)(lian)接兩(liang)(liang)同軸(zhou)(zhou)(zhou)線的(de)(de)傳(chuan)動(dong)(dong)軸(zhou)(zhou)(zhou)系,具有補償兩(liang)(liang)軸(zhou)(zhou)(zhou)相(xiang)對偏移(yi)、緩沖(chong)、減震、耐磨性(xing)(xing)能,適應場合(he)普遍 ,傳(chuan)遞轉矩20-35000.N.M,工(gong)(gong)作溫度-35-+80攝氏度。星(xing)型彈(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器中(zhong)的(de)(de)彈(dan)性(xing)(xing)元件(jian)是工(gong)(gong)程(cheng)(cheng)塑(su)料(liao),由(you)于(yu)(yu)(yu)該工(gong)(gong)程(cheng)(cheng)塑(su)料(liao)具有良好的(de)(de)彈(dan)性(xing)(xing)、緩沖(chong)性(xing)(xing)、減震性(xing)(xing)、耐磨性(xing)(xing),因此能很好的(de)(de)補償兩(liang)(liang)傳(chuan)動(dong)(dong)軸(zhou)(zhou)(zhou)系之間的(de)(de)各(ge)種位移(yi).星(xing)形(xing)(xing)彈(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器的(de)(de)聚氨(an)脂(zhi)彈(dan)性(xing)(xing)體由(you)凸形(xing)(xing)爪(zhua)塊限制。特點(dian):預應力下無齒隙的(de)(de)連(lian)接,用于(yu)(yu)(yu)主(zhu)軸(zhou)(zhou)(zhou)傳(chuan)動(dong)(dong)、升降平臺和(he)機床等。
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