榮基工(gong)業「qzuoiid.cn」伺(si)服彈(dan)(dan)性(xing)(xing)(xing)膜(mo)片(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)加工(gong)廠家,彈(dan)(dan)性(xing)(xing)(xing)膜(mo)片(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)廠家,彈(dan)(dan)性(xing)(xing)(xing)膜(mo)片(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)生產(chan)廠家,彈(dan)(dan)性(xing)(xing)(xing)膜(mo)片(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)制造廠家,彈(dan)(dan)性(xing)(xing)(xing)膜(mo)片(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)加工(gong)廠家,彈(dan)(dan)性(xing)(xing)(xing)膜(mo)片(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)供應商(shang),彈(dan)(dan)性(xing)(xing)(xing)膜(mo)片(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)廠商(shang),彈(dan)(dan)性(xing)(xing)(xing)膜(mo)片(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)公司,彈(dan)(dan)性(xing)(xing)(xing)膜(mo)片(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(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,傳遞扭矩(ju)大,使用壽命長,免(mian)維護,耐高溫,耐酸堿防腐蝕,適用于高溫高速及有(you)腐蝕工(gong)況(kuang)環境的(de)軸系傳動。
膜(mo)(mo)片(pian)型聯(lian)(lian)軸器(qi)能補償主動機與從動機之(zhi)間由于制造誤差(cha)、安(an)裝誤差(cha)、承載變(bian)形以及溫升(sheng)變(bian)化(hua)的影響(xiang)等所引起(qi)的軸向、徑(jing)向和角向偏移(yi)。膜(mo)(mo)片(pian)彈(dan)性(xing)(xing)聯(lian)(lian)軸器(qi)屬金屬彈(dan)性(xing)(xing)元件撓性(xing)(xing)聯(lian)(lian)軸器(qi),其依靠金屬聯(lian)(lian)軸器(qi)膜(mo)(mo)片(pian)來(lai)聯(lian)(lian)接主、從動機傳遞扭矩,具有彈(dan)性(xing)(xing)減振、無噪聲、不需潤滑的優點(dian)。
膜(mo)(mo)(mo)片(pian)(pian)聯軸(zhou)器(qi)至少由一(yi)個(ge)(ge)膜(mo)(mo)(mo)片(pian)(pian)和兩(liang)(liang)個(ge)(ge)軸(zhou)套(tao)(tao)組成(cheng)。膜(mo)(mo)(mo)片(pian)(pian)被用銷釘緊固在(zai)軸(zhou)套(tao)(tao)上一(yi)般(ban)不會(hui)松動(dong)或引(yin)起膜(mo)(mo)(mo)片(pian)(pian)和軸(zhou)套(tao)(tao)之(zhi)間的反沖。有一(yi)些生產商(shang)提供兩(liang)(liang)個(ge)(ge)膜(mo)(mo)(mo)片(pian)(pian)的,也有提供三個(ge)(ge)膜(mo)(mo)(mo)片(pian)(pian)的,中間有一(yi)個(ge)(ge)或兩(liang)(liang)個(ge)(ge)剛性元(yuan)件,兩(liang)(liang)邊 再連在(zai)軸(zhou)套(tao)(tao)上。單(dan)膜(mo)(mo)(mo)片(pian)(pian)聯軸(zhou)器(qi)和雙(shuang)膜(mo)(mo)(mo)片(pian)(pian)聯軸(zhou)器(qi)的不同之(zhi)處是(shi)處理各(ge)種偏(pian)差能(neng)力的不同,鑒于(yu)其需(xu)要膜(mo)(mo)(mo)片(pian)(pian)能(neng)復雜(za)的彎曲,所以單(dan)膜(mo)(mo)(mo)片(pian)(pian)聯軸(zhou)器(qi)不太適應偏(pian)心。而雙(shuang)膜(mo)(mo)(mo)片(pian)(pian)聯軸(zhou)器(qi)可(ke)以同時(shi)曲向不同的方(fang)向,以此來補償偏(pian)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(jing)過(guo)車削,銑(xian)削,和拉削等機加工方法加工而(er)(er)成(cheng),再(zai)經(jing)過(guo)整體熱(re)處理。以(yi)保證(zheng)足夠的機械強度,市面上還有(you)一(yi)種爪(zhua)盤是鑄(zhu)件,能夠大批量的生產,而(er)(er)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(de)使(shi)用溫度(du),一般為-35至+80度(du)。
星(xing)(xing)形聯軸(zhou)(zhou)器高(gao)速運(yun)(yun)轉時(shi)(shi)由于(yu)受離心力的(de)作用而產生的(de)徑向(xiang)運(yun)(yun)動將(jiang)加(jia)速其(qi)磨(mo)損(sun),加(jia)設(she)外(wai)殼。除了(le)能(neng)防塵存油外(wai),減薄(bo)量不(bu)足可(ke)(ke)能(neng)會造(zao)成干涉,減薄(bo)量過大會削(xue)弱齒(chi)(chi)(chi)(chi)的(de)強度,且會側隙(xi)很(hen)大。外(wai)齒(chi)(chi)(chi)(chi)的(de)接觸條(tiao)件得到改善(shan),避免了(le)在角位移條(tiao)件下直齒(chi)(chi)(chi)(chi)齒(chi)(chi)(chi)(chi)端棱(leng)邊擠壓(ya),應力集中的(de)弊端,同時(shi)(shi)改善(shan)了(le)齒(chi)(chi)(chi)(chi)面(mian)摩擦、磨(mo)損(sun)狀況(kuang),降低了(le)噪聲,維修周期長。星(xing)(xing)形彈性聯軸(zhou)(zhou)器外(wai)齒(chi)(chi)(chi)(chi)套齒(chi)(chi)(chi)(chi)端呈(cheng)喇叭形狀,故不(bu)宜在高(gao)速和有(you)沖(chong)擊載荷情況(kuang)下使(shi)用,也不(bu)宜用于(yu)立軸(zhou)(zhou)的(de)聯接。星(xing)(xing)型彈性聯軸(zhou)(zhou)器整體結構(gou)設(she)計時(shi)(shi),要充分(fen)注意(yi)齒(chi)(chi)(chi)(chi)面(mian)與(yu)滾子(zi)之(zhi)間的(de)潤滑及防塵,還(huan)有(you)安全(quan)防護作用。因為(wei)鏈條(tiao)萬一(yi)破(po)斷,可(ke)(ke)能(neng)造(zao)成人身事故。鼓度曲(qu)線曲(qu)率半徑與(yu)內齒(chi)(chi)(chi)(chi)單側減薄(bo)量成正(zheng)比,即它與(yu)齒(chi)(chi)(chi)(chi)的(de)嚙合間隙(xi)有(you)關,使(shi)內、外(wai)齒(chi)(chi)(chi)(chi)裝拆十(shi)分(fen)方便。
星型(xing)聯(lian)(lian)(lian)軸器(qi)(qi)(qi)(qi)(qi)有(you)時被誤認為是(shi)(shi)梅花聯(lian)(lian)(lian)軸器(qi)(qi)(qi)(qi)(qi),他(ta)們安裝后的(de)(de)外(wai)形(xing)幾乎相似(si),但是(shi)(shi)同等型(xing)號下(xia),星形(xing)聯(lian)(lian)(lian)軸器(qi)(qi)(qi)(qi)(qi)承受的(de)(de)扭力(li)更大,相對(dui)梅花聯(lian)(lian)(lian)軸器(qi)(qi)(qi)(qi)(qi),它(ta)的(de)(de)內孔和外(wai)形(xing)可(ke)以做到更小。星形(xing)彈(dan)(dan)(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)軸器(qi)(qi)(qi)(qi)(qi)聚(ju)氨脂彈(dan)(dan)(dan)性(xing)(xing)(xing)體由(you)凸形(xing)爪塊限制,聯(lian)(lian)(lian)軸器(qi)(qi)(qi)(qi)(qi)是(shi)(shi)以工(gong)程塑料(liao)作彈(dan)(dan)(dan)性(xing)(xing)(xing)元(yuan)件,適用于聯(lian)(lian)(lian)接兩(liang)(liang)同軸線的(de)(de)傳動軸系,具有(you)補(bu)償兩(liang)(liang)軸相對(dui)偏移(yi)、緩沖(chong)、減震(zhen)、耐磨性(xing)(xing)(xing)能,適應(ying)場(chang)合(he)普(pu)遍 ,傳遞轉矩20-35000.N.M,工(gong)作溫度-35-+80攝氏(shi)度。星型(xing)彈(dan)(dan)(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)軸器(qi)(qi)(qi)(qi)(qi)中的(de)(de)彈(dan)(dan)(dan)性(xing)(xing)(xing)元(yuan)件是(shi)(shi)工(gong)程塑料(liao),由(you)于該工(gong)程塑料(liao)具有(you)良(liang)好(hao)的(de)(de)彈(dan)(dan)(dan)性(xing)(xing)(xing)、緩沖(chong)性(xing)(xing)(xing)、減震(zhen)性(xing)(xing)(xing)、耐磨性(xing)(xing)(xing),因此能很好(hao)的(de)(de)補(bu)償兩(liang)(liang)傳動軸系之間的(de)(de)各種(zhong)位移(yi).星形(xing)彈(dan)(dan)(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)軸器(qi)(qi)(qi)(qi)(qi)的(de)(de)聚(ju)氨脂彈(dan)(dan)(dan)性(xing)(xing)(xing)體由(you)凸形(xing)爪塊限制。特點(dian):預應(ying)力(li)下(xia)無(wu)齒(chi)隙的(de)(de)連接,用于主(zhu)軸傳動、升降(jiang)平臺(tai)和機床(chuang)等。
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