榮基工業「qzuoiid.cn」減(jian)(jian)速(su)機(ji)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)彈(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)器(qi)(qi)(qi)制造廠(chang)家,減(jian)(jian)速(su)機(ji)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)彈(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)器(qi)(qi)(qi)廠(chang)家,減(jian)(jian)速(su)機(ji)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)彈(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)器(qi)(qi)(qi)生產(chan)廠(chang)家,減(jian)(jian)速(su)機(ji)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)彈(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)器(qi)(qi)(qi)制造廠(chang)家,減(jian)(jian)速(su)機(ji)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)彈(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)器(qi)(qi)(qi)加(jia)工廠(chang)家,減(jian)(jian)速(su)機(ji)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)彈(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)器(qi)(qi)(qi)供應商,減(jian)(jian)速(su)機(ji)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)彈(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)器(qi)(qi)(qi)廠(chang)商,減(jian)(jian)速(su)機(ji)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)彈(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)器(qi)(qi)(qi)公(gong)司,減(jian)(jian)速(su)機(ji)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)彈(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)器(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)矩大,使(shi)用壽命(ming)長,免維護,耐高(gao)溫,耐酸堿防(fang)腐蝕,適用于(yu)高(gao)溫高(gao)速(su)及有腐蝕工況環境的(de)軸系傳動。
膜片(pian)型(xing)聯(lian)軸(zhou)(zhou)器(qi)(qi)(qi)能(neng)補償主動(dong)機與從(cong)動(dong)機之間由于(yu)制造(zao)誤(wu)差(cha)、安(an)裝誤(wu)差(cha)、承載變(bian)形以及(ji)溫升變(bian)化的(de)(de)影響(xiang)等所(suo)引(yin)起的(de)(de)軸(zhou)(zhou)向、徑向和角(jiao)向偏(pian)移(yi)。膜片(pian)彈(dan)性聯(lian)軸(zhou)(zhou)器(qi)(qi)(qi)屬(shu)金屬(shu)彈(dan)性元件(jian)撓性聯(lian)軸(zhou)(zhou)器(qi)(qi)(qi),其(qi)依(yi)靠(kao)金屬(shu)聯(lian)軸(zhou)(zhou)器(qi)(qi)(qi)膜片(pian)來(lai)聯(lian)接主、從(cong)動(dong)機傳遞扭矩(ju),具(ju)有彈(dan)性減振、無噪(zao)聲、不需潤滑的(de)(de)優(you)點。
膜(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)器(qi)(qi)至少由一(yi)(yi)個(ge)膜(mo)(mo)片(pian)(pian)(pian)和(he)兩個(ge)軸(zhou)套(tao)組成。膜(mo)(mo)片(pian)(pian)(pian)被用銷釘緊固在軸(zhou)套(tao)上一(yi)(yi)般(ban)不會松(song)動或引起(qi)膜(mo)(mo)片(pian)(pian)(pian)和(he)軸(zhou)套(tao)之間的(de)反沖。有一(yi)(yi)些(xie)生產商(shang)提供(gong)兩個(ge)膜(mo)(mo)片(pian)(pian)(pian)的(de),也有提供(gong)三個(ge)膜(mo)(mo)片(pian)(pian)(pian)的(de),中間有一(yi)(yi)個(ge)或兩個(ge)剛性元件,兩邊 再連在軸(zhou)套(tao)上。單膜(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)器(qi)(qi)和(he)雙膜(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)器(qi)(qi)的(de)不同(tong)(tong)之處是(shi)處理各(ge)種偏差能力(li)的(de)不同(tong)(tong),鑒于其需要膜(mo)(mo)片(pian)(pian)(pian)能復(fu)雜的(de)彎曲,所以(yi)單膜(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)器(qi)(qi)不太適(shi)應偏心。而雙膜(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)器(qi)(qi)可以(yi)同(tong)(tong)時(shi)曲向不同(tong)(tong)的(de)方(fang)向,以(yi)此來補(bu)償(chang)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(jing)過車削,銑削,和拉削等機(ji)加工方(fang)法(fa)加工而(er)成(cheng),再經(jing)過整體熱(re)處理。以保證(zheng)足夠的(de)機(ji)械強度(du),市面上還有一種(zhong)爪盤(pan)是鑄件(jian),能(neng)夠大批量(liang)的(de)生(sheng)產,而(er)且免去(qu)了加工損(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使用(yong)溫度(du),一般為-35至+80度(du)。
星(xing)形(xing)(xing)聯軸(zhou)器(qi)(qi)高速運轉時(shi)由于受離心力(li)的(de)(de)(de)作(zuo)用(yong)(yong)而產生的(de)(de)(de)徑(jing)向(xiang)運動將加(jia)速其磨損,加(jia)設外殼。除了能防(fang)塵(chen)存油外,減薄(bo)量不(bu)足可能會造成干(gan)涉(she),減薄(bo)量過(guo)大會削(xue)弱齒(chi)的(de)(de)(de)強度(du),且(qie)會側隙(xi)很大。外齒(chi)的(de)(de)(de)接觸條(tiao)件得(de)到(dao)改(gai)善,避免了在角位移條(tiao)件下直齒(chi)齒(chi)端(duan)棱邊擠壓,應力(li)集中的(de)(de)(de)弊端(duan),同(tong)時(shi)改(gai)善了齒(chi)面摩擦、磨損狀況,降低了噪聲,維修(xiu)周期長。星(xing)形(xing)(xing)彈(dan)性聯軸(zhou)器(qi)(qi)外齒(chi)套齒(chi)端(duan)呈喇叭形(xing)(xing)狀,故不(bu)宜在高速和有(you)沖擊載荷情況下使(shi)用(yong)(yong),也不(bu)宜用(yong)(yong)于立軸(zhou)的(de)(de)(de)聯接。星(xing)型彈(dan)性聯軸(zhou)器(qi)(qi)整體(ti)結構設計時(shi),要充分注意(yi)齒(chi)面與滾子之(zhi)間的(de)(de)(de)潤滑及(ji)防(fang)塵(chen),還有(you)安全(quan)防(fang)護作(zuo)用(yong)(yong)。因為(wei)鏈(lian)條(tiao)萬一破斷,可能造成人身事故。鼓度(du)曲線曲率半徑(jing)與內齒(chi)單側減薄(bo)量成正比,即它與齒(chi)的(de)(de)(de)嚙合(he)間隙(xi)有(you)關,使(shi)內、外齒(chi)裝拆十(shi)分方便(bian)。
星(xing)(xing)型聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)有(you)時被誤認為是(shi)(shi)梅(mei)花(hua)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi),他們(men)安裝(zhuang)后(hou)的(de)(de)(de)(de)外(wai)形(xing)幾乎相似(si),但是(shi)(shi)同(tong)等(deng)型號(hao)下,星(xing)(xing)形(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)承受的(de)(de)(de)(de)扭(niu)力更大,相對梅(mei)花(hua)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi),它的(de)(de)(de)(de)內孔和外(wai)形(xing)可以做到更小。星(xing)(xing)形(xing)彈(dan)性(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)聚氨脂彈(dan)性(xing)體由凸(tu)形(xing)爪塊限制,聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)是(shi)(shi)以工程(cheng)(cheng)塑(su)料(liao)作(zuo)彈(dan)性(xing)元(yuan)件,適用(yong)于聯(lian)(lian)接兩同(tong)軸(zhou)(zhou)(zhou)線的(de)(de)(de)(de)傳(chuan)動(dong)軸(zhou)(zhou)(zhou)系,具有(you)補(bu)償(chang)兩軸(zhou)(zhou)(zhou)相對偏(pian)移、緩沖(chong)、減震、耐磨性(xing)能,適應場合普(pu)遍 ,傳(chuan)遞轉矩(ju)20-35000.N.M,工作(zuo)溫(wen)度-35-+80攝氏度。星(xing)(xing)型彈(dan)性(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)中的(de)(de)(de)(de)彈(dan)性(xing)元(yuan)件是(shi)(shi)工程(cheng)(cheng)塑(su)料(liao),由于該工程(cheng)(cheng)塑(su)料(liao)具有(you)良好(hao)的(de)(de)(de)(de)彈(dan)性(xing)、緩沖(chong)性(xing)、減震性(xing)、耐磨性(xing),因(yin)此能很好(hao)的(de)(de)(de)(de)補(bu)償(chang)兩傳(chuan)動(dong)軸(zhou)(zhou)(zhou)系之間的(de)(de)(de)(de)各種位移.星(xing)(xing)形(xing)彈(dan)性(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)的(de)(de)(de)(de)聚氨脂彈(dan)性(xing)體由凸(tu)形(xing)爪塊限制。特點(dian):預應力下無齒(chi)隙的(de)(de)(de)(de)連接,用(yong)于主軸(zhou)(zhou)(zhou)傳(chuan)動(dong)、升降平臺和機床(chuang)等(deng)。
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