榮(rong)基(ji)工業「qzuoiid.cn」脹緊套(tao)彈(dan)(dan)(dan)性(xing)(xing)梅(mei)(mei)花(hua)(hua)(hua)聯(lian)(lian)軸(zhou)器(qi)(qi)制造廠(chang)(chang)家,彈(dan)(dan)(dan)性(xing)(xing)梅(mei)(mei)花(hua)(hua)(hua)聯(lian)(lian)軸(zhou)器(qi)(qi)廠(chang)(chang)家,彈(dan)(dan)(dan)性(xing)(xing)梅(mei)(mei)花(hua)(hua)(hua)聯(lian)(lian)軸(zhou)器(qi)(qi)生產(chan)廠(chang)(chang)家,彈(dan)(dan)(dan)性(xing)(xing)梅(mei)(mei)花(hua)(hua)(hua)聯(lian)(lian)軸(zhou)器(qi)(qi)制造廠(chang)(chang)家,彈(dan)(dan)(dan)性(xing)(xing)梅(mei)(mei)花(hua)(hua)(hua)聯(lian)(lian)軸(zhou)器(qi)(qi)加(jia)工廠(chang)(chang)家,彈(dan)(dan)(dan)性(xing)(xing)梅(mei)(mei)花(hua)(hua)(hua)聯(lian)(lian)軸(zhou)器(qi)(qi)供應商,彈(dan)(dan)(dan)性(xing)(xing)梅(mei)(mei)花(hua)(hua)(hua)聯(lian)(lian)軸(zhou)器(qi)(qi)廠(chang)(chang)商,彈(dan)(dan)(dan)性(xing)(xing)梅(mei)(mei)花(hua)(hua)(hua)聯(lian)(lian)軸(zhou)器(qi)(qi)公司,彈(dan)(dan)(dan)性(xing)(xing)梅(mei)(mei)花(hua)(hua)(hua)聯(lian)(lian)軸(zhou)器(qi)(qi)非(fei)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(gou)緊湊(cou),傳遞扭矩大,使用壽(shou)命長,免維護,耐(nai)高溫,耐(nai)酸堿防腐蝕,適用于高溫高速及有腐蝕工況環境(jing)的軸系(xi)傳動。
膜片(pian)型聯(lian)軸(zhou)器能補償主動(dong)機與從動(dong)機之(zhi)間(jian)由于(yu)制造誤(wu)差、安(an)裝誤(wu)差、承載變形(xing)以(yi)及溫升變化(hua)的影響等所引起(qi)的軸(zhou)向、徑向和角(jiao)向偏移(yi)。膜片(pian)彈性(xing)(xing)聯(lian)軸(zhou)器屬金屬彈性(xing)(xing)元(yuan)件(jian)撓性(xing)(xing)聯(lian)軸(zhou)器,其(qi)依靠金屬聯(lian)軸(zhou)器膜片(pian)來聯(lian)接主、從動(dong)機傳遞扭矩,具(ju)有彈性(xing)(xing)減振、無噪聲(sheng)、不需潤(run)滑的優(you)點。
膜(mo)(mo)(mo)片(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)(zhou)器至少由一(yi)個(ge)(ge)膜(mo)(mo)(mo)片(pian)(pian)和兩(liang)個(ge)(ge)軸(zhou)(zhou)(zhou)(zhou)套(tao)組成。膜(mo)(mo)(mo)片(pian)(pian)被用(yong)銷釘(ding)緊固在軸(zhou)(zhou)(zhou)(zhou)套(tao)上(shang)(shang)一(yi)般(ban)不(bu)(bu)(bu)會松(song)動(dong)或引起膜(mo)(mo)(mo)片(pian)(pian)和軸(zhou)(zhou)(zhou)(zhou)套(tao)之(zhi)間的(de)(de)(de)反(fan)沖。有(you)一(yi)些生產商(shang)提供(gong)兩(liang)個(ge)(ge)膜(mo)(mo)(mo)片(pian)(pian)的(de)(de)(de),也有(you)提供(gong)三(san)個(ge)(ge)膜(mo)(mo)(mo)片(pian)(pian)的(de)(de)(de),中間有(you)一(yi)個(ge)(ge)或兩(liang)個(ge)(ge)剛性元件,兩(liang)邊 再(zai)連在軸(zhou)(zhou)(zhou)(zhou)套(tao)上(shang)(shang)。單膜(mo)(mo)(mo)片(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)(zhou)器和雙(shuang)膜(mo)(mo)(mo)片(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)(zhou)器的(de)(de)(de)不(bu)(bu)(bu)同之(zhi)處是(shi)處理各種偏差(cha)能力的(de)(de)(de)不(bu)(bu)(bu)同,鑒于其需要膜(mo)(mo)(mo)片(pian)(pian)能復雜的(de)(de)(de)彎曲(qu),所以單膜(mo)(mo)(mo)片(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)(zhou)器不(bu)(bu)(bu)太適應偏心。而雙(shuang)膜(mo)(mo)(mo)片(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)(zhou)器可以同時(shi)曲(qu)向不(bu)(bu)(bu)同的(de)(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)(guo)車削(xue),銑(xian)削(xue),和(he)拉(la)削(xue)等機加(jia)工(gong)方法(fa)加(jia)工(gong)而成(cheng),再經過(guo)(guo)整體熱處(chu)理。以保證足(zu)夠的機械(xie)強度,市面上還有一種(zhong)爪盤是鑄件,能夠大批量的生(sheng)產,而且免(mian)去了加(jia)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(de)使(shi)用溫度,一(yi)般為-35至+80度。
星形聯(lian)(lian)軸器高(gao)速(su)(su)運(yun)轉(zhuan)時由于(yu)受(shou)離心力的(de)作(zuo)用(yong)(yong)而產生的(de)徑(jing)向(xiang)運(yun)動將加速(su)(su)其磨損(sun),加設外(wai)(wai)(wai)殼。除了(le)能(neng)防塵存油外(wai)(wai)(wai),減薄(bo)(bo)量(liang)(liang)不(bu)足可能(neng)會造成干涉,減薄(bo)(bo)量(liang)(liang)過大會削弱齒(chi)(chi)(chi)(chi)(chi)(chi)的(de)強(qiang)度,且會側(ce)隙很(hen)大。外(wai)(wai)(wai)齒(chi)(chi)(chi)(chi)(chi)(chi)的(de)接觸(chu)條(tiao)件(jian)得到改(gai)善,避(bi)免了(le)在角位移條(tiao)件(jian)下直齒(chi)(chi)(chi)(chi)(chi)(chi)齒(chi)(chi)(chi)(chi)(chi)(chi)端(duan)棱(leng)邊擠壓,應(ying)力集中的(de)弊端(duan),同時改(gai)善了(le)齒(chi)(chi)(chi)(chi)(chi)(chi)面摩擦、磨損(sun)狀況,降低了(le)噪(zao)聲,維修周期長。星形彈性(xing)聯(lian)(lian)軸器外(wai)(wai)(wai)齒(chi)(chi)(chi)(chi)(chi)(chi)套齒(chi)(chi)(chi)(chi)(chi)(chi)端(duan)呈喇叭形狀,故(gu)不(bu)宜在高(gao)速(su)(su)和(he)有(you)(you)沖擊(ji)載荷(he)情(qing)況下使用(yong)(yong),也不(bu)宜用(yong)(yong)于(yu)立軸的(de)聯(lian)(lian)接。星型彈性(xing)聯(lian)(lian)軸器整體結構設計時,要充分注意齒(chi)(chi)(chi)(chi)(chi)(chi)面與滾子(zi)之間的(de)潤滑及(ji)防塵,還(huan)有(you)(you)安全(quan)防護作(zuo)用(yong)(yong)。因為鏈條(tiao)萬一破斷,可能(neng)造成人身事故(gu)。鼓度曲線曲率半(ban)徑(jing)與內齒(chi)(chi)(chi)(chi)(chi)(chi)單側(ce)減薄(bo)(bo)量(liang)(liang)成正比,即它與齒(chi)(chi)(chi)(chi)(chi)(chi)的(de)嚙合間隙有(you)(you)關,使內、外(wai)(wai)(wai)齒(chi)(chi)(chi)(chi)(chi)(chi)裝拆十分方(fang)便(bian)。
星型(xing)聯軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)有時被誤認為(wei)是(shi)梅花聯軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi),他們安裝后(hou)的(de)外形(xing)(xing)幾乎相(xiang)(xiang)似(si),但是(shi)同等(deng)型(xing)號下,星形(xing)(xing)聯軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)承(cheng)受的(de)扭力更大,相(xiang)(xiang)對梅花聯軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi),它的(de)內孔和外形(xing)(xing)可以做到(dao)更小。星形(xing)(xing)彈(dan)(dan)性(xing)(xing)(xing)聯軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)聚(ju)氨脂彈(dan)(dan)性(xing)(xing)(xing)體(ti)由凸(tu)形(xing)(xing)爪塊(kuai)限(xian)制(zhi),聯軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)是(shi)以工(gong)程(cheng)塑(su)料(liao)(liao)作彈(dan)(dan)性(xing)(xing)(xing)元件,適(shi)(shi)用(yong)于聯接(jie)兩同軸(zhou)(zhou)(zhou)(zhou)線的(de)傳動軸(zhou)(zhou)(zhou)(zhou)系,具(ju)有補償兩軸(zhou)(zhou)(zhou)(zhou)相(xiang)(xiang)對偏移、緩沖、減(jian)震、耐磨性(xing)(xing)(xing)能,適(shi)(shi)應(ying)(ying)場合普(pu)遍 ,傳遞轉矩20-35000.N.M,工(gong)作溫(wen)度(du)-35-+80攝(she)氏度(du)。星型(xing)彈(dan)(dan)性(xing)(xing)(xing)聯軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)中的(de)彈(dan)(dan)性(xing)(xing)(xing)元件是(shi)工(gong)程(cheng)塑(su)料(liao)(liao),由于該(gai)工(gong)程(cheng)塑(su)料(liao)(liao)具(ju)有良好(hao)的(de)彈(dan)(dan)性(xing)(xing)(xing)、緩沖性(xing)(xing)(xing)、減(jian)震性(xing)(xing)(xing)、耐磨性(xing)(xing)(xing),因此能很(hen)好(hao)的(de)補償兩傳動軸(zhou)(zhou)(zhou)(zhou)系之間的(de)各種位移.星形(xing)(xing)彈(dan)(dan)性(xing)(xing)(xing)聯軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)的(de)聚(ju)氨脂彈(dan)(dan)性(xing)(xing)(xing)體(ti)由凸(tu)形(xing)(xing)爪塊(kuai)限(xian)制(zhi)。特(te)點(dian):預(yu)應(ying)(ying)力下無(wu)齒隙的(de)連接(jie),用(yong)于主軸(zhou)(zhou)(zhou)(zhou)傳動、升降平臺和機床(chuang)等(deng)。
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