榮基工業「qzuoiid.cn」八(ba)角(jiao)梅花(hua)(hua)形(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)廠(chang)家,八(ba)角(jiao)梅花(hua)(hua)形(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)廠(chang)家,八(ba)角(jiao)梅花(hua)(hua)形(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)生產(chan)廠(chang)家,八(ba)角(jiao)梅花(hua)(hua)形(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)制(zhi)造廠(chang)家,八(ba)角(jiao)梅花(hua)(hua)形(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)加(jia)工廠(chang)家,八(ba)角(jiao)梅花(hua)(hua)形(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)供(gong)應商(shang)(shang),八(ba)角(jiao)梅花(hua)(hua)形(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)廠(chang)商(shang)(shang),八(ba)角(jiao)梅花(hua)(hua)形(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)公司(si),八(ba)角(jiao)梅花(hua)(hua)形(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)非標(biao)定制(zhi).
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)遞扭矩大,使用壽命長,免維護(hu),耐(nai)(nai)高(gao)溫,耐(nai)(nai)酸(suan)堿防腐蝕(shi)(shi),適用于高(gao)溫高(gao)速及(ji)有腐蝕(shi)(shi)工況(kuang)環境的(de)軸系傳(chuan)動(dong)。
膜(mo)片型聯(lian)軸(zhou)器(qi)能補償主動機與(yu)從動機之間(jian)由于制造誤(wu)(wu)差、安裝誤(wu)(wu)差、承載(zai)變形(xing)以及溫升變化的影響等所引(yin)起的軸(zhou)向(xiang)、徑向(xiang)和角向(xiang)偏(pian)移。膜(mo)片彈性(xing)(xing)聯(lian)軸(zhou)器(qi)屬金屬彈性(xing)(xing)元件撓性(xing)(xing)聯(lian)軸(zhou)器(qi),其依靠金屬聯(lian)軸(zhou)器(qi)膜(mo)片來聯(lian)接主、從動機傳(chuan)遞扭矩(ju),具有彈性(xing)(xing)減振(zhen)、無噪(zao)聲、不(bu)需潤滑的優(you)點。
膜(mo)片(pian)(pian)聯軸(zhou)器(qi)(qi)至(zhi)少由一個膜(mo)片(pian)(pian)和兩(liang)個軸(zhou)套組成。膜(mo)片(pian)(pian)被用(yong)銷釘緊固在軸(zhou)套上一般不(bu)會松動或引起膜(mo)片(pian)(pian)和軸(zhou)套之(zhi)間的(de)(de)反(fan)沖。有(you)一些生產商提供(gong)兩(liang)個膜(mo)片(pian)(pian)的(de)(de),也有(you)提供(gong)三個膜(mo)片(pian)(pian)的(de)(de),中(zhong)間有(you)一個或兩(liang)個剛性元(yuan)件,兩(liang)邊 再(zai)連在軸(zhou)套上。單(dan)膜(mo)片(pian)(pian)聯軸(zhou)器(qi)(qi)和雙膜(mo)片(pian)(pian)聯軸(zhou)器(qi)(qi)的(de)(de)不(bu)同(tong)之(zhi)處是處理各種偏(pian)差能(neng)力的(de)(de)不(bu)同(tong),鑒于其(qi)需要膜(mo)片(pian)(pian)能(neng)復雜(za)的(de)(de)彎(wan)曲,所以單(dan)膜(mo)片(pian)(pian)聯軸(zhou)器(qi)(qi)不(bu)太適應偏(pian)心。而(er)雙膜(mo)片(pian)(pian)聯軸(zhou)器(qi)(qi)可以同(tong)時曲向不(bu)同(tong)的(de)(de)方向,以此來(lai)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)過車削,銑(xian)削,和拉削等機(ji)加工方法加工而成,再經(jing)過整體(ti)熱處理(li)。以保證足夠(gou)的(de)機(ji)械強度,市面上還有(you)一種爪盤是(shi)鑄件,能夠(gou)大批量的(de)生產,而且免去了加工損耗。
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使用溫(wen)度,一(yi)般為(wei)-35至+80度。
星(xing)形聯軸(zhou)器(qi)高速(su)(su)運(yun)轉時由于受離心力的作用(yong)而產生的徑(jing)向運(yun)動將加速(su)(su)其磨(mo)損(sun),加設(she)外殼。除了(le)能(neng)防塵存油外,減(jian)薄量不(bu)足可(ke)能(neng)會造成干涉,減(jian)薄量過(guo)大會削弱齒(chi)的強度(du),且會側隙很大。外齒(chi)的接觸條(tiao)(tiao)件得(de)到改(gai)善,避免了(le)在(zai)角位移條(tiao)(tiao)件下(xia)直齒(chi)齒(chi)端(duan)棱邊擠壓,應力集中的弊端(duan),同時改(gai)善了(le)齒(chi)面摩擦、磨(mo)損(sun)狀況,降(jiang)低了(le)噪聲,維(wei)修周期長。星(xing)形彈性聯軸(zhou)器(qi)外齒(chi)套齒(chi)端(duan)呈喇叭形狀,故不(bu)宜在(zai)高速(su)(su)和有(you)(you)沖擊載荷情況下(xia)使用(yong),也不(bu)宜用(yong)于立軸(zhou)的聯接。星(xing)型彈性聯軸(zhou)器(qi)整體結構設(she)計(ji)時,要充分注(zhu)意齒(chi)面與(yu)(yu)滾子之(zhi)間的潤滑及防塵,還有(you)(you)安全防護作用(yong)。因為鏈條(tiao)(tiao)萬一破斷,可(ke)能(neng)造成人(ren)身事故。鼓度(du)曲線曲率半徑(jing)與(yu)(yu)內(nei)(nei)齒(chi)單側減(jian)薄量成正比,即它與(yu)(yu)齒(chi)的嚙合間隙有(you)(you)關,使內(nei)(nei)、外齒(chi)裝拆十(shi)分方便。
星(xing)型聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)有(you)時(shi)被誤認(ren)為(wei)是梅花聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi),他們安裝后(hou)的(de)(de)(de)外形(xing)(xing)(xing)幾乎(hu)相似,但(dan)是同等型號下(xia),星(xing)形(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)承受的(de)(de)(de)扭力更(geng)大,相對(dui)梅花聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi),它(ta)的(de)(de)(de)內孔和外形(xing)(xing)(xing)可以做到更(geng)小。星(xing)形(xing)(xing)(xing)彈(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)聚氨(an)脂(zhi)彈(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)體由(you)凸形(xing)(xing)(xing)爪塊限(xian)制,聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)是以工程塑(su)(su)(su)料作彈(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)元(yuan)件,適用于(yu)聯(lian)(lian)(lian)接兩(liang)同軸(zhou)(zhou)(zhou)(zhou)(zhou)線的(de)(de)(de)傳(chuan)動(dong)軸(zhou)(zhou)(zhou)(zhou)(zhou)系(xi),具有(you)補償兩(liang)軸(zhou)(zhou)(zhou)(zhou)(zhou)相對(dui)偏移、緩(huan)沖、減(jian)震、耐(nai)(nai)磨(mo)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng),適應場合普遍(bian) ,傳(chuan)遞轉矩20-35000.N.M,工作溫(wen)度-35-+80攝氏度。星(xing)型彈(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)中的(de)(de)(de)彈(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)元(yuan)件是工程塑(su)(su)(su)料,由(you)于(yu)該工程塑(su)(su)(su)料具有(you)良(liang)好的(de)(de)(de)彈(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)、緩(huan)沖性(xing)(xing)(xing)(xing)(xing)(xing)(xing)、減(jian)震性(xing)(xing)(xing)(xing)(xing)(xing)(xing)、耐(nai)(nai)磨(mo)性(xing)(xing)(xing)(xing)(xing)(xing)(xing),因此能(neng)很好的(de)(de)(de)補償兩(liang)傳(chuan)動(dong)軸(zhou)(zhou)(zhou)(zhou)(zhou)系(xi)之(zhi)間的(de)(de)(de)各(ge)種位移.星(xing)形(xing)(xing)(xing)彈(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)的(de)(de)(de)聚氨(an)脂(zhi)彈(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)體由(you)凸形(xing)(xing)(xing)爪塊限(xian)制。特點(dian):預應力下(xia)無齒隙的(de)(de)(de)連接,用于(yu)主軸(zhou)(zhou)(zhou)(zhou)(zhou)傳(chuan)動(dong)、升(sheng)降平(ping)臺和機(ji)床(chuang)等。
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