榮基工業「qzuoiid.cn」標(biao)(biao)(biao)準(zhun)(zhun)膜(mo)(mo)片(pian)(pian)(pian)彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)聯軸器(qi)加(jia)工廠(chang)家,標(biao)(biao)(biao)準(zhun)(zhun)膜(mo)(mo)片(pian)(pian)(pian)彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)聯軸器(qi)廠(chang)家,標(biao)(biao)(biao)準(zhun)(zhun)膜(mo)(mo)片(pian)(pian)(pian)彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)聯軸器(qi)生產廠(chang)家,標(biao)(biao)(biao)準(zhun)(zhun)膜(mo)(mo)片(pian)(pian)(pian)彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)聯軸器(qi)制造廠(chang)家,標(biao)(biao)(biao)準(zhun)(zhun)膜(mo)(mo)片(pian)(pian)(pian)彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)聯軸器(qi)加(jia)工廠(chang)家,標(biao)(biao)(biao)準(zhun)(zhun)膜(mo)(mo)片(pian)(pian)(pian)彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)聯軸器(qi)供應商(shang),標(biao)(biao)(biao)準(zhun)(zhun)膜(mo)(mo)片(pian)(pian)(pian)彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)聯軸器(qi)廠(chang)商(shang),標(biao)(biao)(biao)準(zhun)(zhun)膜(mo)(mo)片(pian)(pian)(pian)彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)聯軸器(qi)公司(si),標(biao)(biao)(biao)準(zhun)(zhun)膜(mo)(mo)片(pian)(pian)(pian)彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)聯軸器(qi)非標(biao)(biao)(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(di)扭矩(ju)大,使用(yong)壽命長(chang),免維護,耐高(gao)溫(wen),耐酸堿(jian)防腐蝕(shi),適(shi)用(yong)于(yu)高(gao)溫(wen)高(gao)速(su)及有腐蝕(shi)工況環(huan)境的軸系傳(chuan)動。
膜(mo)片型聯(lian)軸(zhou)(zhou)(zhou)器能補償主動(dong)機與從動(dong)機之(zhi)間由于制造誤(wu)差、安裝(zhuang)誤(wu)差、承載變形以及溫升(sheng)變化的影響等所引(yin)起(qi)的軸(zhou)(zhou)(zhou)向(xiang)、徑向(xiang)和角向(xiang)偏移。膜(mo)片彈性聯(lian)軸(zhou)(zhou)(zhou)器屬金屬彈性元件撓性聯(lian)軸(zhou)(zhou)(zhou)器,其(qi)依(yi)靠金屬聯(lian)軸(zhou)(zhou)(zhou)器膜(mo)片來(lai)聯(lian)接主、從動(dong)機傳(chuan)遞扭矩,具有彈性減振、無噪聲、不需(xu)潤滑的優點。
膜(mo)(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器至少由一個膜(mo)(mo)片(pian)(pian)和兩個軸(zhou)(zhou)套組成。膜(mo)(mo)片(pian)(pian)被用銷(xiao)釘緊(jin)固在(zai)軸(zhou)(zhou)套上一般(ban)不會松動或引(yin)起膜(mo)(mo)片(pian)(pian)和軸(zhou)(zhou)套之間(jian)的反沖。有(you)一些生產(chan)商(shang)提供兩個膜(mo)(mo)片(pian)(pian)的,也(ye)有(you)提供三個膜(mo)(mo)片(pian)(pian)的,中間(jian)有(you)一個或兩個剛性(xing)元件,兩邊 再連在(zai)軸(zhou)(zhou)套上。單(dan)膜(mo)(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器和雙(shuang)膜(mo)(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器的不同(tong)(tong)之處是處理各(ge)種偏差能力的不同(tong)(tong),鑒于其需要膜(mo)(mo)片(pian)(pian)能復雜的彎(wan)曲,所以(yi)單(dan)膜(mo)(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器不太適應偏心。而雙(shuang)膜(mo)(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器可(ke)以(yi)同(tong)(tong)時(shi)曲向(xiang)不同(tong)(tong)的方向(xiang),以(yi)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(jing)(jing)過車削(xue),銑削(xue),和拉削(xue)等機加(jia)工方法(fa)加(jia)工而(er)成,再經(jing)(jing)過整體熱處理(li)。以保證足夠的機械強度(du),市面上還有(you)一種爪盤是(shi)鑄件,能夠大批量的生產,而(er)且免(mian)去(qu)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(yong)溫度(du),一般為(wei)-35至+80度(du)。
星(xing)形(xing)(xing)(xing)聯(lian)軸器高速運(yun)轉時由于受離心力的(de)(de)(de)作(zuo)用而產生的(de)(de)(de)徑向(xiang)運(yun)動將加(jia)速其磨損,加(jia)設外殼。除了(le)能防(fang)塵(chen)存油外,減薄量(liang)不(bu)(bu)足可能會(hui)造(zao)成(cheng)干(gan)涉,減薄量(liang)過大(da)會(hui)削弱齒(chi)(chi)的(de)(de)(de)強度(du),且會(hui)側(ce)隙很大(da)。外齒(chi)(chi)的(de)(de)(de)接觸條件(jian)得到改善,避(bi)免了(le)在角位移條件(jian)下直齒(chi)(chi)齒(chi)(chi)端棱邊擠壓,應(ying)力集(ji)中的(de)(de)(de)弊(bi)端,同時改善了(le)齒(chi)(chi)面(mian)摩擦、磨損狀(zhuang)況(kuang),降低了(le)噪聲,維(wei)修(xiu)周期(qi)長。星(xing)形(xing)(xing)(xing)彈性(xing)(xing)聯(lian)軸器外齒(chi)(chi)套(tao)齒(chi)(chi)端呈喇叭形(xing)(xing)(xing)狀(zhuang),故不(bu)(bu)宜在高速和有沖(chong)擊(ji)載荷情(qing)況(kuang)下使用,也不(bu)(bu)宜用于立軸的(de)(de)(de)聯(lian)接。星(xing)型彈性(xing)(xing)聯(lian)軸器整體(ti)結構設計時,要充(chong)分注意(yi)齒(chi)(chi)面(mian)與(yu)滾子之間的(de)(de)(de)潤滑(hua)及(ji)防(fang)塵(chen),還有安全防(fang)護作(zuo)用。因為鏈條萬一破斷,可能造(zao)成(cheng)人(ren)身(shen)事故。鼓度(du)曲線曲率半徑與(yu)內齒(chi)(chi)單側(ce)減薄量(liang)成(cheng)正比,即它與(yu)齒(chi)(chi)的(de)(de)(de)嚙合間隙有關,使內、外齒(chi)(chi)裝拆十分方便(bian)。
星型聯(lian)(lian)(lian)(lian)軸(zhou)器有(you)時被誤認為是(shi)梅花(hua)聯(lian)(lian)(lian)(lian)軸(zhou)器,他們安裝后的(de)外形(xing)幾乎相(xiang)(xiang)似(si),但是(shi)同等型號下,星形(xing)聯(lian)(lian)(lian)(lian)軸(zhou)器承受的(de)扭力更大,相(xiang)(xiang)對梅花(hua)聯(lian)(lian)(lian)(lian)軸(zhou)器,它的(de)內孔(kong)和(he)外形(xing)可以做到更小。星形(xing)彈(dan)(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)器聚(ju)氨(an)脂彈(dan)(dan)性(xing)(xing)(xing)體(ti)(ti)由(you)凸形(xing)爪塊(kuai)限(xian)制(zhi),聯(lian)(lian)(lian)(lian)軸(zhou)器是(shi)以工(gong)程塑(su)料(liao)作(zuo)彈(dan)(dan)性(xing)(xing)(xing)元件,適(shi)(shi)用于(yu)聯(lian)(lian)(lian)(lian)接(jie)(jie)兩(liang)同軸(zhou)線(xian)的(de)傳動(dong)軸(zhou)系(xi)(xi),具有(you)補償兩(liang)軸(zhou)相(xiang)(xiang)對偏移(yi)、緩沖(chong)(chong)、減(jian)震、耐磨性(xing)(xing)(xing)能(neng),適(shi)(shi)應場合普遍 ,傳遞轉(zhuan)矩20-35000.N.M,工(gong)作(zuo)溫(wen)度-35-+80攝氏度。星型彈(dan)(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)器中的(de)彈(dan)(dan)性(xing)(xing)(xing)元件是(shi)工(gong)程塑(su)料(liao),由(you)于(yu)該工(gong)程塑(su)料(liao)具有(you)良好的(de)彈(dan)(dan)性(xing)(xing)(xing)、緩沖(chong)(chong)性(xing)(xing)(xing)、減(jian)震性(xing)(xing)(xing)、耐磨性(xing)(xing)(xing),因此能(neng)很好的(de)補償兩(liang)傳動(dong)軸(zhou)系(xi)(xi)之間的(de)各種位移(yi).星形(xing)彈(dan)(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)器的(de)聚(ju)氨(an)脂彈(dan)(dan)性(xing)(xing)(xing)體(ti)(ti)由(you)凸形(xing)爪塊(kuai)限(xian)制(zhi)。特點:預應力下無齒隙(xi)的(de)連接(jie)(jie),用于(yu)主軸(zhou)傳動(dong)、升降平(ping)臺和(he)機(ji)床等。
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