榮(rong)基工(gong)業「qzuoiid.cn」帶(dai)(dai)抱(bao)(bao)閘(zha)盤彈(dan)(dan)性(xing)(xing)(xing)(xing)梅花(hua)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)廠(chang)家,帶(dai)(dai)抱(bao)(bao)閘(zha)盤彈(dan)(dan)性(xing)(xing)(xing)(xing)梅花(hua)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)廠(chang)家,帶(dai)(dai)抱(bao)(bao)閘(zha)盤彈(dan)(dan)性(xing)(xing)(xing)(xing)梅花(hua)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)生(sheng)產廠(chang)家,帶(dai)(dai)抱(bao)(bao)閘(zha)盤彈(dan)(dan)性(xing)(xing)(xing)(xing)梅花(hua)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)制造廠(chang)家,帶(dai)(dai)抱(bao)(bao)閘(zha)盤彈(dan)(dan)性(xing)(xing)(xing)(xing)梅花(hua)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)加工(gong)廠(chang)家,帶(dai)(dai)抱(bao)(bao)閘(zha)盤彈(dan)(dan)性(xing)(xing)(xing)(xing)梅花(hua)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)供應商,帶(dai)(dai)抱(bao)(bao)閘(zha)盤彈(dan)(dan)性(xing)(xing)(xing)(xing)梅花(hua)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)廠(chang)商,帶(dai)(dai)抱(bao)(bao)閘(zha)盤彈(dan)(dan)性(xing)(xing)(xing)(xing)梅花(hua)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)公(gong)司,帶(dai)(dai)抱(bao)(bao)閘(zha)盤彈(dan)(dan)性(xing)(xing)(xing)(xing)梅花(hua)聯(lian)(lian)(lian)軸(zhou)(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(jie)構緊湊,傳遞扭矩(ju)大,使用壽命長(chang),免維護,耐(nai)高(gao)(gao)溫(wen),耐(nai)酸堿防腐蝕(shi),適用于(yu)高(gao)(gao)溫(wen)高(gao)(gao)速及有腐蝕(shi)工況環境(jing)的軸系傳動。
膜片型聯(lian)軸(zhou)器能補償主動機與(yu)從(cong)動機之間由于制(zhi)造(zao)誤(wu)差(cha)、安裝誤(wu)差(cha)、承載變(bian)形以(yi)及溫升變(bian)化(hua)的影響等所引起(qi)的軸(zhou)向(xiang)、徑向(xiang)和角向(xiang)偏移。膜片彈(dan)性聯(lian)軸(zhou)器屬金屬彈(dan)性元件撓(nao)性聯(lian)軸(zhou)器,其依靠金屬聯(lian)軸(zhou)器膜片來聯(lian)接主、從(cong)動機傳遞扭矩,具有(you)彈(dan)性減振(zhen)、無噪聲、不需潤滑的優點(dian)。
膜(mo)(mo)片(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)器至少(shao)由一個(ge)(ge)(ge)膜(mo)(mo)片(pian)(pian)(pian)和兩個(ge)(ge)(ge)軸(zhou)(zhou)(zhou)套(tao)(tao)組成(cheng)。膜(mo)(mo)片(pian)(pian)(pian)被(bei)用銷釘緊固在(zai)軸(zhou)(zhou)(zhou)套(tao)(tao)上(shang)一般不(bu)會松動(dong)或引起膜(mo)(mo)片(pian)(pian)(pian)和軸(zhou)(zhou)(zhou)套(tao)(tao)之(zhi)間的(de)反(fan)沖。有一些生產商提(ti)供(gong)(gong)兩個(ge)(ge)(ge)膜(mo)(mo)片(pian)(pian)(pian)的(de),也(ye)有提(ti)供(gong)(gong)三個(ge)(ge)(ge)膜(mo)(mo)片(pian)(pian)(pian)的(de),中間有一個(ge)(ge)(ge)或兩個(ge)(ge)(ge)剛性元(yuan)件,兩邊 再(zai)連在(zai)軸(zhou)(zhou)(zhou)套(tao)(tao)上(shang)。單膜(mo)(mo)片(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)器和雙(shuang)膜(mo)(mo)片(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)器的(de)不(bu)同(tong)之(zhi)處是處理各種(zhong)偏(pian)差能(neng)力的(de)不(bu)同(tong),鑒于其需(xu)要膜(mo)(mo)片(pian)(pian)(pian)能(neng)復雜(za)的(de)彎曲(qu),所以(yi)單膜(mo)(mo)片(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)器不(bu)太(tai)適應偏(pian)心(xin)。而雙(shuang)膜(mo)(mo)片(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)器可(ke)以(yi)同(tong)時曲(qu)向不(bu)同(tong)的(de)方向,以(yi)此來補償偏(pian)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。梅花形聯軸器經過車(che)削,銑削,和拉削等機加工方法(fa)加工而(er)成,再經過整體(ti)熱處理(li)。以保證(zheng)足夠的機械強度(du),市面上還有一種爪盤(pan)是鑄件(jian),能夠大批量的生(sheng)產,而(er)且免去了加工損耗(hao)。
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(shi)用溫度,一般為(wei)-35至+80度。
星(xing)形聯軸(zhou)器高速運轉時由于(yu)受離(li)心力(li)的(de)(de)作用而產(chan)生(sheng)的(de)(de)徑向運動將加速其磨損(sun),加設(she)外(wai)(wai)殼。除了(le)能(neng)防塵(chen)存油(you)外(wai)(wai),減薄量(liang)(liang)不(bu)(bu)足可能(neng)會(hui)造(zao)(zao)成(cheng)干(gan)涉(she),減薄量(liang)(liang)過大會(hui)削弱齒(chi)(chi)(chi)(chi)的(de)(de)強度(du),且會(hui)側隙(xi)很大。外(wai)(wai)齒(chi)(chi)(chi)(chi)的(de)(de)接觸條件得到改善,避免(mian)了(le)在角(jiao)位移條件下直齒(chi)(chi)(chi)(chi)齒(chi)(chi)(chi)(chi)端(duan)棱(leng)邊擠壓,應(ying)力(li)集中的(de)(de)弊端(duan),同時改善了(le)齒(chi)(chi)(chi)(chi)面摩(mo)擦、磨損(sun)狀況,降低了(le)噪聲,維修(xiu)周期長。星(xing)形彈性聯軸(zhou)器外(wai)(wai)齒(chi)(chi)(chi)(chi)套齒(chi)(chi)(chi)(chi)端(duan)呈喇叭(ba)形狀,故不(bu)(bu)宜在高速和有(you)沖擊載荷(he)情況下使(shi)用,也不(bu)(bu)宜用于(yu)立軸(zhou)的(de)(de)聯接。星(xing)型彈性聯軸(zhou)器整體(ti)結(jie)構設(she)計時,要充分注意(yi)齒(chi)(chi)(chi)(chi)面與(yu)滾(gun)子之(zhi)間的(de)(de)潤滑及防塵(chen),還(huan)有(you)安全防護(hu)作用。因為鏈條萬一破斷,可能(neng)造(zao)(zao)成(cheng)人身(shen)事故。鼓度(du)曲線曲率半徑與(yu)內(nei)齒(chi)(chi)(chi)(chi)單側減薄量(liang)(liang)成(cheng)正比,即它與(yu)齒(chi)(chi)(chi)(chi)的(de)(de)嚙合(he)間隙(xi)有(you)關,使(shi)內(nei)、外(wai)(wai)齒(chi)(chi)(chi)(chi)裝拆十分方便。
星型聯(lian)軸(zhou)(zhou)(zhou)器(qi)有時被誤認為是梅花(hua)聯(lian)軸(zhou)(zhou)(zhou)器(qi),他們安裝(zhuang)后的(de)外(wai)形幾(ji)乎(hu)相似,但是同等(deng)型號下,星形聯(lian)軸(zhou)(zhou)(zhou)器(qi)承受的(de)扭(niu)力更大,相對梅花(hua)聯(lian)軸(zhou)(zhou)(zhou)器(qi),它的(de)內孔和外(wai)形可(ke)以做到更小。星形彈(dan)性(xing)(xing)(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)聚(ju)氨(an)脂(zhi)彈(dan)性(xing)(xing)(xing)(xing)(xing)體由(you)凸形爪(zhua)(zhua)塊(kuai)限制(zhi)(zhi),聯(lian)軸(zhou)(zhou)(zhou)器(qi)是以工(gong)(gong)程(cheng)塑料(liao)作(zuo)彈(dan)性(xing)(xing)(xing)(xing)(xing)元件(jian),適(shi)用于聯(lian)接兩同軸(zhou)(zhou)(zhou)線(xian)的(de)傳動(dong)軸(zhou)(zhou)(zhou)系(xi),具有補償兩軸(zhou)(zhou)(zhou)相對偏移、緩沖、減震、耐磨(mo)(mo)性(xing)(xing)(xing)(xing)(xing)能(neng)(neng),適(shi)應場合(he)普遍 ,傳遞(di)轉(zhuan)矩20-35000.N.M,工(gong)(gong)作(zuo)溫度-35-+80攝氏(shi)度。星型彈(dan)性(xing)(xing)(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)中的(de)彈(dan)性(xing)(xing)(xing)(xing)(xing)元件(jian)是工(gong)(gong)程(cheng)塑料(liao),由(you)于該工(gong)(gong)程(cheng)塑料(liao)具有良好的(de)彈(dan)性(xing)(xing)(xing)(xing)(xing)、緩沖性(xing)(xing)(xing)(xing)(xing)、減震性(xing)(xing)(xing)(xing)(xing)、耐磨(mo)(mo)性(xing)(xing)(xing)(xing)(xing),因(yin)此能(neng)(neng)很好的(de)補償兩傳動(dong)軸(zhou)(zhou)(zhou)系(xi)之(zhi)間的(de)各(ge)種位移.星形彈(dan)性(xing)(xing)(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)的(de)聚(ju)氨(an)脂(zhi)彈(dan)性(xing)(xing)(xing)(xing)(xing)體由(you)凸形爪(zhua)(zhua)塊(kuai)限制(zhi)(zhi)。特點(dian):預(yu)應力下無齒隙的(de)連接,用于主軸(zhou)(zhou)(zhou)傳動(dong)、升降平臺和機床等(deng)。
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