榮基(ji)工業「qzuoiid.cn」法(fa)蘭(lan)(lan)式(shi)(shi)膜(mo)(mo)(mo)片(pian)(pian)彈(dan)性(xing)(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)器(qi)(qi)(qi)制(zhi)造廠(chang)家(jia)(jia),法(fa)蘭(lan)(lan)式(shi)(shi)膜(mo)(mo)(mo)片(pian)(pian)彈(dan)性(xing)(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)器(qi)(qi)(qi)廠(chang)家(jia)(jia),法(fa)蘭(lan)(lan)式(shi)(shi)膜(mo)(mo)(mo)片(pian)(pian)彈(dan)性(xing)(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)器(qi)(qi)(qi)生產廠(chang)家(jia)(jia),法(fa)蘭(lan)(lan)式(shi)(shi)膜(mo)(mo)(mo)片(pian)(pian)彈(dan)性(xing)(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)器(qi)(qi)(qi)制(zhi)造廠(chang)家(jia)(jia),法(fa)蘭(lan)(lan)式(shi)(shi)膜(mo)(mo)(mo)片(pian)(pian)彈(dan)性(xing)(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)器(qi)(qi)(qi)加工廠(chang)家(jia)(jia),法(fa)蘭(lan)(lan)式(shi)(shi)膜(mo)(mo)(mo)片(pian)(pian)彈(dan)性(xing)(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)器(qi)(qi)(qi)供(gong)應商,法(fa)蘭(lan)(lan)式(shi)(shi)膜(mo)(mo)(mo)片(pian)(pian)彈(dan)性(xing)(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)器(qi)(qi)(qi)廠(chang)商,法(fa)蘭(lan)(lan)式(shi)(shi)膜(mo)(mo)(mo)片(pian)(pian)彈(dan)性(xing)(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)器(qi)(qi)(qi)公司,法(fa)蘭(lan)(lan)式(shi)(shi)膜(mo)(mo)(mo)片(pian)(pian)彈(dan)性(xing)(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)器(qi)(qi)(qi)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(jie)構緊湊,傳遞扭矩大,使用壽命長,免維護,耐(nai)高(gao)(gao)溫(wen),耐(nai)酸堿防腐蝕,適用于(yu)高(gao)(gao)溫(wen)高(gao)(gao)速(su)及有(you)腐蝕工況環境(jing)的軸(zhou)系傳動。
膜片型(xing)聯(lian)(lian)軸器能(neng)補(bu)償(chang)主動機與(yu)從動機之(zhi)間由于制造誤差、安裝誤差、承載變形(xing)以及溫升變化(hua)的影響(xiang)等(deng)所引起的軸向、徑向和角向偏移。膜片彈(dan)性(xing)(xing)聯(lian)(lian)軸器屬金(jin)屬彈(dan)性(xing)(xing)元件撓性(xing)(xing)聯(lian)(lian)軸器,其依靠(kao)金(jin)屬聯(lian)(lian)軸器膜片來聯(lian)(lian)接主、從動機傳遞(di)扭矩,具有彈(dan)性(xing)(xing)減(jian)振、無噪聲、不需潤(run)滑的優(you)點。
膜(mo)(mo)(mo)片(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)(qi)至少(shao)由一(yi)個(ge)(ge)膜(mo)(mo)(mo)片(pian)(pian)和(he)兩(liang)個(ge)(ge)軸(zhou)(zhou)套組成。膜(mo)(mo)(mo)片(pian)(pian)被(bei)用銷釘緊(jin)固在軸(zhou)(zhou)套上一(yi)般(ban)不會松(song)動(dong)或引起(qi)膜(mo)(mo)(mo)片(pian)(pian)和(he)軸(zhou)(zhou)套之(zhi)間的(de)反沖。有一(yi)些生(sheng)產商提(ti)供(gong)兩(liang)個(ge)(ge)膜(mo)(mo)(mo)片(pian)(pian)的(de),也有提(ti)供(gong)三個(ge)(ge)膜(mo)(mo)(mo)片(pian)(pian)的(de),中間有一(yi)個(ge)(ge)或兩(liang)個(ge)(ge)剛性元件(jian),兩(liang)邊 再連(lian)在軸(zhou)(zhou)套上。單(dan)膜(mo)(mo)(mo)片(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)(qi)和(he)雙膜(mo)(mo)(mo)片(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)(qi)的(de)不同(tong)之(zhi)處(chu)(chu)是處(chu)(chu)理各種偏差能力的(de)不同(tong),鑒于其需(xu)要膜(mo)(mo)(mo)片(pian)(pian)能復雜(za)的(de)彎(wan)曲,所以(yi)單(dan)膜(mo)(mo)(mo)片(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)(qi)不太適應偏心。而(er)雙膜(mo)(mo)(mo)片(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)(qi)可以(yi)同(tong)時曲向不同(tong)的(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。梅花形聯軸器經過車(che)削(xue),銑(xian)削(xue),和拉削(xue)等機加(jia)工方法加(jia)工而成,再經過整體熱處理。以保(bao)證足夠的機械強度(du),市(shi)面上(shang)還有一種爪盤是(shi)鑄件(jian),能夠大批(pi)量的生產,而且免(mian)去了加(jia)工損(sun)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(de)使(shi)用溫度,一般為-35至+80度。
星(xing)形聯(lian)軸器高速運(yun)轉時(shi)(shi)由(you)于受離心力(li)的(de)(de)作(zuo)用(yong)而產生的(de)(de)徑(jing)向運(yun)動(dong)將加速其磨損,加設(she)外(wai)(wai)殼。除了(le)能防塵存油外(wai)(wai),減薄(bo)量(liang)不(bu)足可(ke)能會(hui)造成(cheng)(cheng)干(gan)涉(she),減薄(bo)量(liang)過大會(hui)削弱齒(chi)的(de)(de)強度,且會(hui)側(ce)隙很大。外(wai)(wai)齒(chi)的(de)(de)接(jie)(jie)觸條件得到改善,避免了(le)在角(jiao)位移(yi)條件下(xia)(xia)直齒(chi)齒(chi)端棱邊擠壓,應力(li)集中的(de)(de)弊端,同時(shi)(shi)改善了(le)齒(chi)面摩擦、磨損狀況(kuang),降(jiang)低了(le)噪聲(sheng),維修周期長。星(xing)形彈性聯(lian)軸器外(wai)(wai)齒(chi)套齒(chi)端呈喇叭形狀,故(gu)不(bu)宜(yi)在高速和有沖擊載荷情況(kuang)下(xia)(xia)使用(yong),也(ye)不(bu)宜(yi)用(yong)于立軸的(de)(de)聯(lian)接(jie)(jie)。星(xing)型彈性聯(lian)軸器整體結構設(she)計時(shi)(shi),要充分注意齒(chi)面與滾(gun)子之間(jian)的(de)(de)潤滑及防塵,還有安全防護作(zuo)用(yong)。因為(wei)鏈條萬一破斷,可(ke)能造成(cheng)(cheng)人身(shen)事(shi)故(gu)。鼓度曲線曲率半徑(jing)與內(nei)齒(chi)單(dan)側(ce)減薄(bo)量(liang)成(cheng)(cheng)正比,即它(ta)與齒(chi)的(de)(de)嚙合間(jian)隙有關,使內(nei)、外(wai)(wai)齒(chi)裝拆(chai)十分方便。
星(xing)型(xing)(xing)聯(lian)軸器(qi)(qi)(qi)(qi)有(you)時被(bei)誤認為是(shi)(shi)梅花聯(lian)軸器(qi)(qi)(qi)(qi),他們安(an)裝后(hou)的(de)(de)(de)外形幾乎相(xiang)似,但(dan)是(shi)(shi)同等(deng)型(xing)(xing)號下,星(xing)形聯(lian)軸器(qi)(qi)(qi)(qi)承受的(de)(de)(de)扭力更(geng)大,相(xiang)對梅花聯(lian)軸器(qi)(qi)(qi)(qi),它(ta)的(de)(de)(de)內孔和外形可以做到更(geng)小。星(xing)形彈(dan)性(xing)(xing)(xing)聯(lian)軸器(qi)(qi)(qi)(qi)聚氨脂(zhi)彈(dan)性(xing)(xing)(xing)體由(you)(you)凸形爪塊(kuai)限制(zhi),聯(lian)軸器(qi)(qi)(qi)(qi)是(shi)(shi)以工(gong)程塑料作彈(dan)性(xing)(xing)(xing)元件(jian),適(shi)用(yong)(yong)于(yu)聯(lian)接兩(liang)同軸線的(de)(de)(de)傳(chuan)動軸系,具(ju)有(you)補(bu)償(chang)(chang)兩(liang)軸相(xiang)對偏移、緩沖(chong)、減震、耐磨性(xing)(xing)(xing)能,適(shi)應場合普(pu)遍 ,傳(chuan)遞轉矩20-35000.N.M,工(gong)作溫度(du)-35-+80攝氏(shi)度(du)。星(xing)型(xing)(xing)彈(dan)性(xing)(xing)(xing)聯(lian)軸器(qi)(qi)(qi)(qi)中的(de)(de)(de)彈(dan)性(xing)(xing)(xing)元件(jian)是(shi)(shi)工(gong)程塑料,由(you)(you)于(yu)該(gai)工(gong)程塑料具(ju)有(you)良好(hao)(hao)的(de)(de)(de)彈(dan)性(xing)(xing)(xing)、緩沖(chong)性(xing)(xing)(xing)、減震性(xing)(xing)(xing)、耐磨性(xing)(xing)(xing),因(yin)此(ci)能很好(hao)(hao)的(de)(de)(de)補(bu)償(chang)(chang)兩(liang)傳(chuan)動軸系之(zhi)間(jian)的(de)(de)(de)各種位(wei)移.星(xing)形彈(dan)性(xing)(xing)(xing)聯(lian)軸器(qi)(qi)(qi)(qi)的(de)(de)(de)聚氨脂(zhi)彈(dan)性(xing)(xing)(xing)體由(you)(you)凸形爪塊(kuai)限制(zhi)。特點:預應力下無齒隙的(de)(de)(de)連接,用(yong)(yong)于(yu)主軸傳(chuan)動、升(sheng)降平(ping)臺和機(ji)床等(deng)。
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