榮基工(gong)業「qzuoiid.cn」脹(zhang)(zhang)套(tao)(tao)式(shi)(shi)(shi)彈性(xing)(xing)膜(mo)(mo)片(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器生(sheng)產廠(chang)家,脹(zhang)(zhang)套(tao)(tao)式(shi)(shi)(shi)彈性(xing)(xing)膜(mo)(mo)片(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器廠(chang)家,脹(zhang)(zhang)套(tao)(tao)式(shi)(shi)(shi)彈性(xing)(xing)膜(mo)(mo)片(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器生(sheng)產廠(chang)家,脹(zhang)(zhang)套(tao)(tao)式(shi)(shi)(shi)彈性(xing)(xing)膜(mo)(mo)片(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器制(zhi)造廠(chang)家,脹(zhang)(zhang)套(tao)(tao)式(shi)(shi)(shi)彈性(xing)(xing)膜(mo)(mo)片(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器加工(gong)廠(chang)家,脹(zhang)(zhang)套(tao)(tao)式(shi)(shi)(shi)彈性(xing)(xing)膜(mo)(mo)片(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器供應商(shang),脹(zhang)(zhang)套(tao)(tao)式(shi)(shi)(shi)彈性(xing)(xing)膜(mo)(mo)片(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器廠(chang)商(shang),脹(zhang)(zhang)套(tao)(tao)式(shi)(shi)(shi)彈性(xing)(xing)膜(mo)(mo)片(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器公司,脹(zhang)(zhang)套(tao)(tao)式(shi)(shi)(shi)彈性(xing)(xing)膜(mo)(mo)片(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器非標定制(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,傳遞扭矩大(da),使用(yong)壽(shou)命(ming)長(chang),免維護,耐高溫,耐酸堿(jian)防(fang)腐蝕,適用(yong)于高溫高速及有腐蝕工(gong)況環境(jing)的軸(zhou)系傳動(dong)。
膜片型聯軸(zhou)器能(neng)補償主動機與從動機之間由于制造誤差(cha)、安(an)裝(zhuang)誤差(cha)、承載變(bian)(bian)形以及溫升變(bian)(bian)化的影響(xiang)等所引(yin)起的軸(zhou)向、徑向和角向偏移。膜片彈性聯軸(zhou)器屬金屬彈性元件撓(nao)性聯軸(zhou)器,其依靠金屬聯軸(zhou)器膜片來聯接主、從動機傳遞扭矩,具(ju)有彈性減振、無噪聲、不(bu)需潤滑的優點(dian)。
膜(mo)(mo)片聯(lian)軸(zhou)器(qi)至(zhi)少由一(yi)個膜(mo)(mo)片和兩個軸(zhou)套組成。膜(mo)(mo)片被用銷(xiao)釘緊固在(zai)軸(zhou)套上一(yi)般不(bu)會松(song)動(dong)或(huo)引(yin)起膜(mo)(mo)片和軸(zhou)套之(zhi)間(jian)的(de)(de)反沖。有(you)一(yi)些生產商提(ti)供兩個膜(mo)(mo)片的(de)(de),也有(you)提(ti)供三個膜(mo)(mo)片的(de)(de),中間(jian)有(you)一(yi)個或(huo)兩個剛性元(yuan)件,兩邊(bian) 再(zai)連在(zai)軸(zhou)套上。單(dan)膜(mo)(mo)片聯(lian)軸(zhou)器(qi)和雙膜(mo)(mo)片聯(lian)軸(zhou)器(qi)的(de)(de)不(bu)同(tong)(tong)之(zhi)處(chu)是處(chu)理各種偏差能力的(de)(de)不(bu)同(tong)(tong),鑒于其需要(yao)膜(mo)(mo)片能復雜的(de)(de)彎曲,所以(yi)單(dan)膜(mo)(mo)片聯(lian)軸(zhou)器(qi)不(bu)太適應偏心。而雙膜(mo)(mo)片聯(lian)軸(zhou)器(qi)可以(yi)同(tong)(tong)時(shi)曲向不(bu)同(tong)(tong)的(de)(de)方向,以(yi)此來(lai)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(guo)車削,銑削,和拉削等機(ji)加工方法加工而成(cheng),再經過(guo)整體熱處理(li)。以保證足夠(gou)的機(ji)械(xie)強度,市(shi)面上還有一種爪盤是鑄件,能夠(gou)大批量的生產,而且免(mian)去了加工損耗(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溫度(du),一般(ban)為-35至(zhi)+80度(du)。
星形聯(lian)(lian)軸器(qi)高速(su)運(yun)轉時由于受離心力的(de)(de)作用(yong)而產生(sheng)的(de)(de)徑向運(yun)動將加速(su)其磨損,加設外(wai)殼。除了能(neng)防塵存油(you)外(wai),減(jian)(jian)薄量(liang)不(bu)足可(ke)能(neng)會(hui)造成干涉,減(jian)(jian)薄量(liang)過(guo)大會(hui)削(xue)弱齒(chi)的(de)(de)強度,且(qie)會(hui)側隙(xi)(xi)很大。外(wai)齒(chi)的(de)(de)接(jie)觸條件(jian)得到改善,避(bi)免了在角位移條件(jian)下直齒(chi)齒(chi)端棱邊擠壓,應力集中的(de)(de)弊(bi)端,同時改善了齒(chi)面摩擦、磨損狀況,降低了噪聲,維修(xiu)周(zhou)期長。星形彈性(xing)聯(lian)(lian)軸器(qi)外(wai)齒(chi)套齒(chi)端呈喇叭(ba)形狀,故(gu)不(bu)宜(yi)在高速(su)和有(you)(you)(you)沖擊載荷情(qing)況下使用(yong),也不(bu)宜(yi)用(yong)于立軸的(de)(de)聯(lian)(lian)接(jie)。星型彈性(xing)聯(lian)(lian)軸器(qi)整(zheng)體(ti)結構設計時,要充分注意齒(chi)面與(yu)滾子之間(jian)的(de)(de)潤滑及防塵,還有(you)(you)(you)安全防護作用(yong)。因為鏈條萬一破(po)斷,可(ke)能(neng)造成人身事故(gu)。鼓(gu)度曲線(xian)曲率(lv)半徑與(yu)內齒(chi)單側減(jian)(jian)薄量(liang)成正比,即它與(yu)齒(chi)的(de)(de)嚙合間(jian)隙(xi)(xi)有(you)(you)(you)關,使內、外(wai)齒(chi)裝拆十(shi)分方便。
星(xing)型聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)(qi)有(you)時被誤認為是(shi)梅花(hua)聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)(qi),他們安裝后的(de)外形(xing)(xing)幾乎相(xiang)(xiang)似,但(dan)是(shi)同等(deng)(deng)型號下,星(xing)形(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)(qi)承受(shou)的(de)扭力更大,相(xiang)(xiang)對梅花(hua)聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)(qi),它的(de)內孔和(he)外形(xing)(xing)可以做到更小(xiao)。星(xing)形(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)(qi)聚氨(an)脂彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)體由凸形(xing)(xing)爪塊限制(zhi),聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)(qi)是(shi)以工(gong)程塑料作彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)元件,適用于(yu)聯(lian)(lian)(lian)(lian)接兩(liang)同軸(zhou)線(xian)的(de)傳動(dong)軸(zhou)系,具有(you)補償兩(liang)軸(zhou)相(xiang)(xiang)對偏移、緩(huan)(huan)沖、減(jian)(jian)震(zhen)、耐磨性(xing)(xing)(xing)(xing)能,適應場(chang)合普遍 ,傳遞轉矩20-35000.N.M,工(gong)作溫度-35-+80攝氏(shi)度。星(xing)型彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)(qi)中的(de)彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)元件是(shi)工(gong)程塑料,由于(yu)該工(gong)程塑料具有(you)良好的(de)彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)、緩(huan)(huan)沖性(xing)(xing)(xing)(xing)、減(jian)(jian)震(zhen)性(xing)(xing)(xing)(xing)、耐磨性(xing)(xing)(xing)(xing),因此能很(hen)好的(de)補償兩(liang)傳動(dong)軸(zhou)系之間的(de)各種位(wei)移.星(xing)形(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)(qi)的(de)聚氨(an)脂彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)體由凸形(xing)(xing)爪塊限制(zhi)。特點:預應力下無齒隙(xi)的(de)連接,用于(yu)主軸(zhou)傳動(dong)、升(sheng)降平臺和(he)機床(chuang)等(deng)(deng)。
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