榮基工業「qzuoiid.cn」JMII膜片(pian)(pian)(pian)彈(dan)(dan)(dan)性(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)加(jia)工廠(chang)家(jia)(jia)(jia),膜片(pian)(pian)(pian)彈(dan)(dan)(dan)性(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)廠(chang)家(jia)(jia)(jia),膜片(pian)(pian)(pian)彈(dan)(dan)(dan)性(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)生產廠(chang)家(jia)(jia)(jia),膜片(pian)(pian)(pian)彈(dan)(dan)(dan)性(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)制造廠(chang)家(jia)(jia)(jia),膜片(pian)(pian)(pian)彈(dan)(dan)(dan)性(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)加(jia)工廠(chang)家(jia)(jia)(jia),膜片(pian)(pian)(pian)彈(dan)(dan)(dan)性(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)供應商,膜片(pian)(pian)(pian)彈(dan)(dan)(dan)性(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)廠(chang)商,膜片(pian)(pian)(pian)彈(dan)(dan)(dan)性(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)公(gong)司,膜片(pian)(pian)(pian)彈(dan)(dan)(dan)性(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)非標定制.
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,傳遞扭(niu)矩(ju)大,使用壽命(ming)長,免維(wei)護,耐(nai)高溫,耐(nai)酸堿(jian)防腐蝕,適用于高溫高速及有腐蝕工況環境的(de)軸系傳動。
膜片(pian)(pian)型(xing)聯(lian)(lian)軸(zhou)(zhou)器能補(bu)償主(zhu)動機與從動機之間由于制造誤(wu)差、安裝誤(wu)差、承(cheng)載變形以及(ji)溫升(sheng)變化的(de)影響等所(suo)引起的(de)軸(zhou)(zhou)向、徑向和角向偏移(yi)。膜片(pian)(pian)彈(dan)性(xing)聯(lian)(lian)軸(zhou)(zhou)器屬(shu)(shu)金屬(shu)(shu)彈(dan)性(xing)元件撓性(xing)聯(lian)(lian)軸(zhou)(zhou)器,其依靠金屬(shu)(shu)聯(lian)(lian)軸(zhou)(zhou)器膜片(pian)(pian)來聯(lian)(lian)接主(zhu)、從動機傳(chuan)遞扭矩,具有彈(dan)性(xing)減振、無噪(zao)聲、不需(xu)潤滑的(de)優(you)點。
膜(mo)片(pian)(pian)(pian)聯軸(zhou)(zhou)(zhou)(zhou)器至少由一(yi)個(ge)(ge)膜(mo)片(pian)(pian)(pian)和兩(liang)(liang)個(ge)(ge)軸(zhou)(zhou)(zhou)(zhou)套(tao)組(zu)成(cheng)。膜(mo)片(pian)(pian)(pian)被用銷(xiao)釘緊固在軸(zhou)(zhou)(zhou)(zhou)套(tao)上(shang)一(yi)般不(bu)(bu)會松動或引起膜(mo)片(pian)(pian)(pian)和軸(zhou)(zhou)(zhou)(zhou)套(tao)之間的(de)(de)反沖。有(you)(you)一(yi)些生產商提供兩(liang)(liang)個(ge)(ge)膜(mo)片(pian)(pian)(pian)的(de)(de),也有(you)(you)提供三個(ge)(ge)膜(mo)片(pian)(pian)(pian)的(de)(de),中(zhong)間有(you)(you)一(yi)個(ge)(ge)或兩(liang)(liang)個(ge)(ge)剛性(xing)元件,兩(liang)(liang)邊 再連在軸(zhou)(zhou)(zhou)(zhou)套(tao)上(shang)。單(dan)膜(mo)片(pian)(pian)(pian)聯軸(zhou)(zhou)(zhou)(zhou)器和雙膜(mo)片(pian)(pian)(pian)聯軸(zhou)(zhou)(zhou)(zhou)器的(de)(de)不(bu)(bu)同(tong)(tong)之處是處理各種(zhong)偏差能力的(de)(de)不(bu)(bu)同(tong)(tong),鑒于其需要膜(mo)片(pian)(pian)(pian)能復雜的(de)(de)彎曲(qu)(qu),所(suo)以單(dan)膜(mo)片(pian)(pian)(pian)聯軸(zhou)(zhou)(zhou)(zhou)器不(bu)(bu)太(tai)適應偏心。而雙膜(mo)片(pian)(pian)(pian)聯軸(zhou)(zhou)(zhou)(zhou)器可(ke)以同(tong)(tong)時曲(qu)(qu)向不(bu)(bu)同(tong)(tong)的(de)(de)方向,以此來補償偏心。
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(guo)車削(xue),銑削(xue),和拉削(xue)等(deng)機加工(gong)(gong)方法加工(gong)(gong)而成,再經過(guo)整體熱處理(li)。以保證足(zu)夠的機械強度,市面(mian)上還(huan)有一種爪(zhua)盤是鑄件,能夠大(da)批量的生產,而且免去了加工(gong)(gong)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使用(yong)溫度,一般為-35至+80度。
星(xing)形聯(lian)軸(zhou)(zhou)(zhou)器高速運(yun)轉(zhuan)時由于受離心力的作用而產生的徑向運(yun)動將加速其磨損,加設(she)外(wai)(wai)殼。除了(le)能防塵存油外(wai)(wai),減(jian)薄(bo)量不足可能會(hui)造成干(gan)涉,減(jian)薄(bo)量過大會(hui)削弱齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)的強(qiang)度,且會(hui)側隙很大。外(wai)(wai)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)的接觸條件(jian)得(de)到改善(shan),避(bi)免了(le)在(zai)(zai)角位(wei)移條件(jian)下直齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)端棱邊(bian)擠壓,應力集中(zhong)的弊端,同時改善(shan)了(le)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)面(mian)摩擦、磨損狀況(kuang),降低(di)了(le)噪聲,維(wei)修周期長。星(xing)形彈性(xing)聯(lian)軸(zhou)(zhou)(zhou)器外(wai)(wai)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)套齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)端呈喇(la)叭形狀,故不宜在(zai)(zai)高速和有(you)沖(chong)擊載荷情況(kuang)下使用,也不宜用于立軸(zhou)(zhou)(zhou)的聯(lian)接。星(xing)型彈性(xing)聯(lian)軸(zhou)(zhou)(zhou)器整體結構設(she)計時,要充分(fen)注意齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)面(mian)與滾子(zi)之間(jian)(jian)的潤滑(hua)及(ji)防塵,還有(you)安全防護作用。因為(wei)鏈(lian)條萬(wan)一破斷,可能造成人身事故。鼓度曲線曲率半(ban)徑與內齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)單側減(jian)薄(bo)量成正(zheng)比,即它與齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)的嚙(nie)合間(jian)(jian)隙有(you)關,使內、外(wai)(wai)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)裝拆十分(fen)方便。
星型聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)有(you)時被誤認為(wei)是(shi)梅(mei)花(hua)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi),他們安(an)裝后的(de)(de)外(wai)形(xing)(xing)幾乎相(xiang)似,但是(shi)同等型號下,星形(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)承(cheng)受的(de)(de)扭力更(geng)大,相(xiang)對梅(mei)花(hua)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi),它的(de)(de)內孔和外(wai)形(xing)(xing)可(ke)以(yi)做到更(geng)小(xiao)。星形(xing)(xing)彈(dan)性(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)聚(ju)氨脂彈(dan)性(xing)(xing)(xing)體由(you)凸形(xing)(xing)爪塊限制,聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)是(shi)以(yi)工(gong)(gong)程塑料作彈(dan)性(xing)(xing)(xing)元件,適(shi)用于(yu)聯(lian)(lian)接兩同軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)線的(de)(de)傳(chuan)動(dong)(dong)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)系,具有(you)補償(chang)兩軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)相(xiang)對偏移、緩沖、減震、耐(nai)(nai)磨性(xing)(xing)(xing)能,適(shi)應(ying)場合普遍 ,傳(chuan)遞轉(zhuan)矩20-35000.N.M,工(gong)(gong)作溫(wen)度(du)(du)-35-+80攝氏度(du)(du)。星型彈(dan)性(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)中(zhong)的(de)(de)彈(dan)性(xing)(xing)(xing)元件是(shi)工(gong)(gong)程塑料,由(you)于(yu)該工(gong)(gong)程塑料具有(you)良好的(de)(de)彈(dan)性(xing)(xing)(xing)、緩沖性(xing)(xing)(xing)、減震性(xing)(xing)(xing)、耐(nai)(nai)磨性(xing)(xing)(xing),因此能很好的(de)(de)補償(chang)兩傳(chuan)動(dong)(dong)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)系之(zhi)間(jian)的(de)(de)各(ge)種位移.星形(xing)(xing)彈(dan)性(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)的(de)(de)聚(ju)氨脂彈(dan)性(xing)(xing)(xing)體由(you)凸形(xing)(xing)爪塊限制。特點:預應(ying)力下無齒隙的(de)(de)連接,用于(yu)主軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)傳(chuan)動(dong)(dong)、升降平臺和機床等。
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