榮基(ji)工業(ye)「qzuoiid.cn」梅花(hua)(hua)(hua)形(xing)(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi)企業(ye),梅花(hua)(hua)(hua)形(xing)(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi)廠(chang)(chang)家,梅花(hua)(hua)(hua)形(xing)(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi)生產廠(chang)(chang)家,梅花(hua)(hua)(hua)形(xing)(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi)制(zhi)造廠(chang)(chang)家,梅花(hua)(hua)(hua)形(xing)(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi)加工廠(chang)(chang)家,梅花(hua)(hua)(hua)形(xing)(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi)供應商(shang),梅花(hua)(hua)(hua)形(xing)(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi)廠(chang)(chang)商(shang),梅花(hua)(hua)(hua)形(xing)(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi)公(gong)司,梅花(hua)(hua)(hua)形(xing)(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi)非(fei)標(biao)定(ding)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,使用壽命長(chang),免維(wei)護,耐高溫,耐酸堿防腐(fu)蝕,適(shi)用于高溫高速及有腐(fu)蝕工況環境(jing)的(de)軸(zhou)系傳動。
膜(mo)片型(xing)聯(lian)軸器(qi)能補(bu)償主動機(ji)與從動機(ji)之間由于制造誤差(cha)、安裝(zhuang)誤差(cha)、承載變形(xing)以(yi)及溫升(sheng)變化的影(ying)響等所引起的軸向(xiang)(xiang)、徑向(xiang)(xiang)和角向(xiang)(xiang)偏移(yi)。膜(mo)片彈(dan)性聯(lian)軸器(qi)屬金(jin)屬彈(dan)性元件撓性聯(lian)軸器(qi),其依靠金(jin)屬聯(lian)軸器(qi)膜(mo)片來聯(lian)接(jie)主、從動機(ji)傳遞扭(niu)矩,具有(you)彈(dan)性減振、無噪聲、不需潤滑的優點。
膜(mo)(mo)(mo)片(pian)(pian)聯軸(zhou)(zhou)器(qi)至少由一個(ge)(ge)膜(mo)(mo)(mo)片(pian)(pian)和兩個(ge)(ge)軸(zhou)(zhou)套組成。膜(mo)(mo)(mo)片(pian)(pian)被用銷釘緊(jin)固在(zai)軸(zhou)(zhou)套上一般(ban)不會松動(dong)或引起膜(mo)(mo)(mo)片(pian)(pian)和軸(zhou)(zhou)套之(zhi)間(jian)(jian)的(de)(de)(de)反沖。有(you)一些生產(chan)商提(ti)(ti)供兩個(ge)(ge)膜(mo)(mo)(mo)片(pian)(pian)的(de)(de)(de),也有(you)提(ti)(ti)供三個(ge)(ge)膜(mo)(mo)(mo)片(pian)(pian)的(de)(de)(de),中(zhong)間(jian)(jian)有(you)一個(ge)(ge)或兩個(ge)(ge)剛性(xing)元件,兩邊 再連在(zai)軸(zhou)(zhou)套上。單膜(mo)(mo)(mo)片(pian)(pian)聯軸(zhou)(zhou)器(qi)和雙(shuang)膜(mo)(mo)(mo)片(pian)(pian)聯軸(zhou)(zhou)器(qi)的(de)(de)(de)不同(tong)之(zhi)處是處理各(ge)種偏差(cha)能力(li)的(de)(de)(de)不同(tong),鑒于其需要(yao)膜(mo)(mo)(mo)片(pian)(pian)能復雜的(de)(de)(de)彎曲(qu),所以(yi)單膜(mo)(mo)(mo)片(pian)(pian)聯軸(zhou)(zhou)器(qi)不太適應偏心。而雙(shuang)膜(mo)(mo)(mo)片(pian)(pian)聯軸(zhou)(zhou)器(qi)可以(yi)同(tong)時曲(qu)向(xiang)不同(tong)的(de)(de)(de)方(fang)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。梅花形聯軸器經過車削,銑削,和拉(la)削等機加工(gong)方法加工(gong)而成,再經過整體熱處理。以(yi)保證足夠(gou)的(de)機械強度,市面上還(huan)有一種爪(zhua)盤是鑄件,能夠(gou)大(da)批量的(de)生產,而且(qie)免去了加工(gong)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,一般為-35至+80度。
星形(xing)聯軸器(qi)高(gao)速(su)運轉時(shi)由于受離心(xin)力的(de)(de)(de)作(zuo)用(yong)(yong)而產(chan)生(sheng)的(de)(de)(de)徑向運動(dong)將加速(su)其磨(mo)損(sun),加設外殼。除了能(neng)(neng)防(fang)(fang)塵(chen)存油外,減薄量不(bu)足可能(neng)(neng)會(hui)(hui)造成干涉,減薄量過大會(hui)(hui)削弱齒(chi)(chi)的(de)(de)(de)強(qiang)度(du),且會(hui)(hui)側隙(xi)很(hen)大。外齒(chi)(chi)的(de)(de)(de)接觸(chu)條件得到改善,避免了在角位移(yi)條件下直(zhi)齒(chi)(chi)齒(chi)(chi)端(duan)棱(leng)邊擠壓(ya),應力集中的(de)(de)(de)弊端(duan),同時(shi)改善了齒(chi)(chi)面摩擦、磨(mo)損(sun)狀(zhuang)況,降低了噪聲,維修周期長。星形(xing)彈(dan)性聯軸器(qi)外齒(chi)(chi)套齒(chi)(chi)端(duan)呈(cheng)喇叭形(xing)狀(zhuang),故不(bu)宜在高(gao)速(su)和有(you)沖擊(ji)載荷情況下使(shi)用(yong)(yong),也不(bu)宜用(yong)(yong)于立(li)軸的(de)(de)(de)聯接。星型(xing)彈(dan)性聯軸器(qi)整(zheng)體結(jie)構設計時(shi),要充分注意齒(chi)(chi)面與滾子(zi)之(zhi)間的(de)(de)(de)潤滑(hua)及(ji)防(fang)(fang)塵(chen),還有(you)安全(quan)防(fang)(fang)護作(zuo)用(yong)(yong)。因為鏈條萬一破斷,可能(neng)(neng)造成人身事故。鼓度(du)曲線曲率半(ban)徑與內(nei)齒(chi)(chi)單側減薄量成正比,即它與齒(chi)(chi)的(de)(de)(de)嚙合間隙(xi)有(you)關,使(shi)內(nei)、外齒(chi)(chi)裝拆十分方便。
星(xing)型(xing)聯(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)有(you)(you)時被誤認(ren)為是(shi)梅(mei)花聯(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi),他們安裝后的(de)外形幾乎相(xiang)(xiang)似,但是(shi)同等(deng)型(xing)號下,星(xing)形聯(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)承受的(de)扭(niu)力更大,相(xiang)(xiang)對(dui)梅(mei)花聯(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi),它的(de)內孔和(he)外形可以做到更小(xiao)。星(xing)形彈(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)聚氨脂彈(dan)性(xing)(xing)(xing)(xing)體由凸形爪塊(kuai)限制,聯(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)是(shi)以工程(cheng)塑料作彈(dan)性(xing)(xing)(xing)(xing)元件,適用于聯(lian)(lian)(lian)(lian)(lian)(lian)接(jie)兩(liang)同軸(zhou)(zhou)線的(de)傳(chuan)動軸(zhou)(zhou)系,具有(you)(you)補償兩(liang)軸(zhou)(zhou)相(xiang)(xiang)對(dui)偏移、緩沖、減震、耐(nai)磨(mo)性(xing)(xing)(xing)(xing)能,適應(ying)場合普遍 ,傳(chuan)遞轉(zhuan)矩20-35000.N.M,工作溫度-35-+80攝氏度。星(xing)型(xing)彈(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)中的(de)彈(dan)性(xing)(xing)(xing)(xing)元件是(shi)工程(cheng)塑料,由于該工程(cheng)塑料具有(you)(you)良好的(de)彈(dan)性(xing)(xing)(xing)(xing)、緩沖性(xing)(xing)(xing)(xing)、減震性(xing)(xing)(xing)(xing)、耐(nai)磨(mo)性(xing)(xing)(xing)(xing),因此能很好的(de)補償兩(liang)傳(chuan)動軸(zhou)(zhou)系之間的(de)各種(zhong)位移.星(xing)形彈(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)的(de)聚氨脂彈(dan)性(xing)(xing)(xing)(xing)體由凸形爪塊(kuai)限制。特點(dian):預應(ying)力下無齒隙的(de)連(lian)接(jie),用于主(zhu)軸(zhou)(zhou)傳(chuan)動、升降平臺和(he)機床等(deng)。
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