榮(rong)基(ji)工業(ye)「qzuoiid.cn」ML彈(dan)(dan)性(xing)梅(mei)(mei)花(hua)(hua)聯軸(zhou)器(qi)(qi)制(zhi)(zhi)造(zao)廠(chang)(chang)家(jia)(jia),彈(dan)(dan)性(xing)梅(mei)(mei)花(hua)(hua)聯軸(zhou)器(qi)(qi)廠(chang)(chang)家(jia)(jia),彈(dan)(dan)性(xing)梅(mei)(mei)花(hua)(hua)聯軸(zhou)器(qi)(qi)生產廠(chang)(chang)家(jia)(jia),彈(dan)(dan)性(xing)梅(mei)(mei)花(hua)(hua)聯軸(zhou)器(qi)(qi)制(zhi)(zhi)造(zao)廠(chang)(chang)家(jia)(jia),彈(dan)(dan)性(xing)梅(mei)(mei)花(hua)(hua)聯軸(zhou)器(qi)(qi)加(jia)工廠(chang)(chang)家(jia)(jia),彈(dan)(dan)性(xing)梅(mei)(mei)花(hua)(hua)聯軸(zhou)器(qi)(qi)供(gong)應商,彈(dan)(dan)性(xing)梅(mei)(mei)花(hua)(hua)聯軸(zhou)器(qi)(qi)廠(chang)(chang)商,彈(dan)(dan)性(xing)梅(mei)(mei)花(hua)(hua)聯軸(zhou)器(qi)(qi)公司,彈(dan)(dan)性(xing)梅(mei)(mei)花(hua)(hua)聯軸(zhou)器(qi)(qi)非標定(ding)制(zhi)(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(jie)構(gou)緊湊,傳(chuan)(chuan)遞扭矩大,使用(yong)壽命長,免維護,耐高溫,耐酸堿防腐(fu)蝕,適用(yong)于高溫高速及有(you)腐(fu)蝕工況(kuang)環境的軸系傳(chuan)(chuan)動(dong)。
膜(mo)片(pian)(pian)型聯(lian)軸(zhou)器能補償主動機與從動機之間由于制造誤差(cha)、安裝誤差(cha)、承載(zai)變(bian)形以及溫升變(bian)化的(de)影響等所(suo)引起的(de)軸(zhou)向、徑向和角向偏移。膜(mo)片(pian)(pian)彈性(xing)(xing)聯(lian)軸(zhou)器屬(shu)金屬(shu)彈性(xing)(xing)元件撓性(xing)(xing)聯(lian)軸(zhou)器,其依靠金屬(shu)聯(lian)軸(zhou)器膜(mo)片(pian)(pian)來(lai)聯(lian)接主、從動機傳遞扭矩(ju),具有彈性(xing)(xing)減振、無噪聲、不(bu)需潤(run)滑(hua)的(de)優點。
膜(mo)(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)至(zhi)少由(you)一(yi)(yi)個(ge)(ge)膜(mo)(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)和(he)(he)兩(liang)(liang)個(ge)(ge)軸(zhou)(zhou)套(tao)組成(cheng)。膜(mo)(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)被用(yong)銷釘(ding)緊固在軸(zhou)(zhou)套(tao)上一(yi)(yi)般不(bu)(bu)會松動或引(yin)起(qi)膜(mo)(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)和(he)(he)軸(zhou)(zhou)套(tao)之間(jian)的(de)反沖。有(you)(you)一(yi)(yi)些(xie)生產商提供兩(liang)(liang)個(ge)(ge)膜(mo)(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)的(de),也有(you)(you)提供三個(ge)(ge)膜(mo)(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)的(de),中間(jian)有(you)(you)一(yi)(yi)個(ge)(ge)或兩(liang)(liang)個(ge)(ge)剛(gang)性元件,兩(liang)(liang)邊(bian) 再連在軸(zhou)(zhou)套(tao)上。單膜(mo)(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)和(he)(he)雙膜(mo)(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)的(de)不(bu)(bu)同(tong)之處是(shi)處理(li)各種偏(pian)差能(neng)力的(de)不(bu)(bu)同(tong),鑒(jian)于其需要(yao)膜(mo)(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)能(neng)復雜的(de)彎曲,所以單膜(mo)(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)不(bu)(bu)太(tai)適應偏(pian)心(xin)。而雙膜(mo)(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)可(ke)以同(tong)時曲向不(bu)(bu)同(tong)的(de)方向,以此來(lai)補(bu)償(chang)偏(pian)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,銑削,和(he)拉削等機(ji)加工方法加工而成,再經過整體熱處理。以保(bao)證足(zu)夠的(de)機(ji)械強度(du),市面上(shang)還有一種爪盤是(shi)鑄件,能夠大批量的(de)生產,而且免去了加工損耗。
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,一般為-35至+80度。
星(xing)形聯(lian)(lian)軸器高(gao)速(su)(su)運(yun)轉時(shi)(shi)由(you)于受離(li)心力的作用而(er)產(chan)生的徑(jing)向運(yun)動將加速(su)(su)其磨(mo)損(sun),加設(she)外殼。除了(le)能防塵(chen)存油(you)外,減薄(bo)量(liang)(liang)不(bu)(bu)足可能會造成(cheng)干(gan)涉,減薄(bo)量(liang)(liang)過大(da)會削弱齒(chi)(chi)的強度,且會側隙很大(da)。外齒(chi)(chi)的接觸條件(jian)得到改善,避(bi)免了(le)在(zai)角位移條件(jian)下(xia)直(zhi)齒(chi)(chi)齒(chi)(chi)端棱邊(bian)擠壓,應力集中的弊(bi)端,同時(shi)(shi)改善了(le)齒(chi)(chi)面(mian)摩(mo)擦、磨(mo)損(sun)狀況,降低了(le)噪聲,維修周期長。星(xing)形彈性聯(lian)(lian)軸器外齒(chi)(chi)套齒(chi)(chi)端呈喇叭形狀,故不(bu)(bu)宜(yi)在(zai)高(gao)速(su)(su)和有(you)沖擊載荷情(qing)況下(xia)使用,也不(bu)(bu)宜(yi)用于立(li)軸的聯(lian)(lian)接。星(xing)型彈性聯(lian)(lian)軸器整體結(jie)構設(she)計時(shi)(shi),要充分注意(yi)齒(chi)(chi)面(mian)與滾(gun)子之間的潤滑及(ji)防塵(chen),還有(you)安全防護作用。因為(wei)鏈(lian)條萬(wan)一破斷,可能造成(cheng)人(ren)身事故。鼓度曲線曲率半徑(jing)與內(nei)齒(chi)(chi)單側減薄(bo)量(liang)(liang)成(cheng)正比,即(ji)它與齒(chi)(chi)的嚙合間隙有(you)關,使內(nei)、外齒(chi)(chi)裝拆十(shi)分方便。
星型聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)有時被誤認為是(shi)梅(mei)花聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi),他們安裝(zhuang)后(hou)的(de)(de)(de)外(wai)形(xing)(xing)(xing)幾乎相似,但是(shi)同等型號下(xia),星形(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)承受的(de)(de)(de)扭力更大,相對梅(mei)花聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi),它的(de)(de)(de)內(nei)孔和外(wai)形(xing)(xing)(xing)可以(yi)做到(dao)更小(xiao)。星形(xing)(xing)(xing)彈(dan)(dan)性(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)聚氨脂彈(dan)(dan)性(xing)體由凸(tu)形(xing)(xing)(xing)爪塊限制(zhi),聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)是(shi)以(yi)工(gong)程塑(su)料(liao)作彈(dan)(dan)性(xing)元(yuan)件,適用于(yu)(yu)聯(lian)(lian)(lian)(lian)接(jie)兩同軸(zhou)(zhou)(zhou)線的(de)(de)(de)傳(chuan)動軸(zhou)(zhou)(zhou)系,具有補(bu)償兩軸(zhou)(zhou)(zhou)相對偏移、緩(huan)沖(chong)、減震、耐磨(mo)性(xing)能,適應場合普遍 ,傳(chuan)遞轉矩20-35000.N.M,工(gong)作溫度-35-+80攝氏度。星型彈(dan)(dan)性(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)中的(de)(de)(de)彈(dan)(dan)性(xing)元(yuan)件是(shi)工(gong)程塑(su)料(liao),由于(yu)(yu)該工(gong)程塑(su)料(liao)具有良好的(de)(de)(de)彈(dan)(dan)性(xing)、緩(huan)沖(chong)性(xing)、減震性(xing)、耐磨(mo)性(xing),因此能很好的(de)(de)(de)補(bu)償兩傳(chuan)動軸(zhou)(zhou)(zhou)系之間(jian)的(de)(de)(de)各種位移.星形(xing)(xing)(xing)彈(dan)(dan)性(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)的(de)(de)(de)聚氨脂彈(dan)(dan)性(xing)體由凸(tu)形(xing)(xing)(xing)爪塊限制(zhi)。特點:預應力下(xia)無齒隙的(de)(de)(de)連接(jie),用于(yu)(yu)主(zhu)軸(zhou)(zhou)(zhou)傳(chuan)動、升降平臺和機床等。
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