榮(rong)基工業「qzuoiid.cn」星(xing)(xing)(xing)(xing)形(xing)彈(dan)性(xing)(xing)梅(mei)花(hua)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)加工廠(chang)家,星(xing)(xing)(xing)(xing)形(xing)彈(dan)性(xing)(xing)梅(mei)花(hua)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)廠(chang)家,星(xing)(xing)(xing)(xing)形(xing)彈(dan)性(xing)(xing)梅(mei)花(hua)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)生(sheng)產廠(chang)家,星(xing)(xing)(xing)(xing)形(xing)彈(dan)性(xing)(xing)梅(mei)花(hua)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)制造廠(chang)家,星(xing)(xing)(xing)(xing)形(xing)彈(dan)性(xing)(xing)梅(mei)花(hua)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)加工廠(chang)家,星(xing)(xing)(xing)(xing)形(xing)彈(dan)性(xing)(xing)梅(mei)花(hua)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)供應商(shang),星(xing)(xing)(xing)(xing)形(xing)彈(dan)性(xing)(xing)梅(mei)花(hua)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)廠(chang)商(shang),星(xing)(xing)(xing)(xing)形(xing)彈(dan)性(xing)(xing)梅(mei)花(hua)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)公司,星(xing)(xing)(xing)(xing)形(xing)彈(dan)性(xing)(xing)梅(mei)花(hua)聯(lian)軸(zhou)(zhou)(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。膜片式聯軸器結構緊湊,傳(chuan)(chuan)遞扭矩大(da),使用壽命長,免維護,耐(nai)(nai)高溫,耐(nai)(nai)酸堿防腐(fu)(fu)蝕,適用于高溫高速(su)及有腐(fu)(fu)蝕工況環(huan)境的(de)軸系傳(chuan)(chuan)動。
膜片(pian)型聯(lian)軸(zhou)(zhou)(zhou)器(qi)能補償主(zhu)動機與從動機之間由于(yu)制(zhi)造誤(wu)(wu)差、安(an)裝誤(wu)(wu)差、承載(zai)變形以(yi)及溫(wen)升變化的影響等所引起的軸(zhou)(zhou)(zhou)向(xiang)、徑向(xiang)和(he)角(jiao)向(xiang)偏(pian)移(yi)。膜片(pian)彈(dan)性(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)屬金屬彈(dan)性(xing)元件撓性(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi),其依靠(kao)金屬聯(lian)軸(zhou)(zhou)(zhou)器(qi)膜片(pian)來(lai)聯(lian)接(jie)主(zhu)、從動機傳遞(di)扭矩,具有彈(dan)性(xing)減振、無噪聲(sheng)、不需潤(run)滑的優點。
膜(mo)(mo)(mo)(mo)片(pian)(pian)聯軸(zhou)器(qi)(qi)(qi)至少(shao)由一(yi)(yi)個(ge)膜(mo)(mo)(mo)(mo)片(pian)(pian)和(he)兩個(ge)軸(zhou)套(tao)組(zu)成。膜(mo)(mo)(mo)(mo)片(pian)(pian)被(bei)用銷釘緊固在軸(zhou)套(tao)上一(yi)(yi)般不(bu)(bu)(bu)會松動或引起膜(mo)(mo)(mo)(mo)片(pian)(pian)和(he)軸(zhou)套(tao)之間的(de)(de)反沖。有一(yi)(yi)些(xie)生產商(shang)提(ti)供兩個(ge)膜(mo)(mo)(mo)(mo)片(pian)(pian)的(de)(de),也有提(ti)供三個(ge)膜(mo)(mo)(mo)(mo)片(pian)(pian)的(de)(de),中間有一(yi)(yi)個(ge)或兩個(ge)剛性元件(jian),兩邊 再連在軸(zhou)套(tao)上。單膜(mo)(mo)(mo)(mo)片(pian)(pian)聯軸(zhou)器(qi)(qi)(qi)和(he)雙膜(mo)(mo)(mo)(mo)片(pian)(pian)聯軸(zhou)器(qi)(qi)(qi)的(de)(de)不(bu)(bu)(bu)同(tong)(tong)之處是處理(li)各種偏差能力的(de)(de)不(bu)(bu)(bu)同(tong)(tong),鑒(jian)于其(qi)需(xu)要膜(mo)(mo)(mo)(mo)片(pian)(pian)能復雜的(de)(de)彎曲(qu),所以單膜(mo)(mo)(mo)(mo)片(pian)(pian)聯軸(zhou)器(qi)(qi)(qi)不(bu)(bu)(bu)太(tai)適應偏心(xin)。而雙膜(mo)(mo)(mo)(mo)片(pian)(pian)聯軸(zhou)器(qi)(qi)(qi)可以同(tong)(tong)時(shi)曲(qu)向(xiang)不(bu)(bu)(bu)同(tong)(tong)的(de)(de)方向(xiang),以此來補償偏心(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(guo)車削(xue),銑削(xue),和拉削(xue)等機加工方法加工而(er)成(cheng),再(zai)經過(guo)整體熱(re)處理。以保證(zheng)足夠(gou)的(de)機械強度(du),市(shi)面上(shang)還有一種(zhong)爪盤(pan)是鑄(zhu)件,能夠(gou)大批量的(de)生產,而(er)且(qie)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溫(wen)度(du),一(yi)般為-35至+80度(du)。
星形聯(lian)軸(zhou)器(qi)高速(su)運(yun)轉(zhuan)時由于(yu)受離(li)心力的(de)作(zuo)用(yong)(yong)(yong)而產生的(de)徑向運(yun)動將(jiang)加(jia)速(su)其磨損,加(jia)設外(wai)殼(ke)。除了(le)能防塵存油外(wai),減(jian)薄量不足可能會造(zao)成干涉,減(jian)薄量過大會削弱(ruo)齒(chi)(chi)(chi)的(de)強(qiang)度(du)(du),且(qie)會側隙很(hen)大。外(wai)齒(chi)(chi)(chi)的(de)接(jie)觸條件(jian)得到改善(shan),避免了(le)在(zai)角位移條件(jian)下(xia)直(zhi)齒(chi)(chi)(chi)齒(chi)(chi)(chi)端(duan)棱邊(bian)擠壓,應(ying)力集(ji)中的(de)弊端(duan),同時改善(shan)了(le)齒(chi)(chi)(chi)面(mian)摩擦(ca)、磨損狀況(kuang),降低了(le)噪聲,維修周期長。星形彈性(xing)聯(lian)軸(zhou)器(qi)外(wai)齒(chi)(chi)(chi)套齒(chi)(chi)(chi)端(duan)呈喇叭形狀,故(gu)不宜(yi)在(zai)高速(su)和有(you)沖(chong)擊載荷情況(kuang)下(xia)使用(yong)(yong)(yong),也不宜(yi)用(yong)(yong)(yong)于(yu)立(li)軸(zhou)的(de)聯(lian)接(jie)。星型彈性(xing)聯(lian)軸(zhou)器(qi)整體結構(gou)設計時,要充(chong)分注意(yi)齒(chi)(chi)(chi)面(mian)與(yu)(yu)滾子之間的(de)潤(run)滑及防塵,還(huan)有(you)安全防護(hu)作(zuo)用(yong)(yong)(yong)。因為鏈條萬一破斷,可能造(zao)成人身事故(gu)。鼓度(du)(du)曲(qu)線曲(qu)率半徑與(yu)(yu)內齒(chi)(chi)(chi)單側減(jian)薄量成正(zheng)比(bi),即它與(yu)(yu)齒(chi)(chi)(chi)的(de)嚙合(he)間隙有(you)關,使內、外(wai)齒(chi)(chi)(chi)裝拆十分方便。
星型聯(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)有(you)時被誤(wu)認為是梅花(hua)聯(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi),他們(men)安裝(zhuang)后(hou)的(de)外形(xing)(xing)幾乎相(xiang)似,但是同(tong)等(deng)型號下(xia),星形(xing)(xing)聯(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)承受的(de)扭力(li)(li)更大,相(xiang)對梅花(hua)聯(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi),它的(de)內孔和外形(xing)(xing)可以做到(dao)更小(xiao)。星形(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)聚氨脂彈(dan)(dan)(dan)性(xing)(xing)體(ti)由(you)凸(tu)形(xing)(xing)爪塊(kuai)限(xian)制(zhi),聯(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)是以工(gong)程塑(su)料作彈(dan)(dan)(dan)性(xing)(xing)元件(jian),適用于聯(lian)(lian)(lian)(lian)(lian)接(jie)兩(liang)同(tong)軸(zhou)(zhou)線的(de)傳動(dong)軸(zhou)(zhou)系,具有(you)補(bu)償(chang)兩(liang)軸(zhou)(zhou)相(xiang)對偏移(yi)、緩沖、減(jian)震(zhen)、耐磨性(xing)(xing)能,適應場(chang)合(he)普遍 ,傳遞轉矩20-35000.N.M,工(gong)作溫度(du)-35-+80攝氏度(du)。星型彈(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)中的(de)彈(dan)(dan)(dan)性(xing)(xing)元件(jian)是工(gong)程塑(su)料,由(you)于該工(gong)程塑(su)料具有(you)良好(hao)的(de)彈(dan)(dan)(dan)性(xing)(xing)、緩沖性(xing)(xing)、減(jian)震(zhen)性(xing)(xing)、耐磨性(xing)(xing),因(yin)此(ci)能很好(hao)的(de)補(bu)償(chang)兩(liang)傳動(dong)軸(zhou)(zhou)系之間的(de)各種位移(yi).星形(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)的(de)聚氨脂彈(dan)(dan)(dan)性(xing)(xing)體(ti)由(you)凸(tu)形(xing)(xing)爪塊(kuai)限(xian)制(zhi)。特點:預應力(li)(li)下(xia)無(wu)齒隙的(de)連接(jie),用于主(zhu)軸(zhou)(zhou)傳動(dong)、升降平臺(tai)和機床(chuang)等(deng)。
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