榮(rong)基工業「qzuoiid.cn」單(dan)(dan)(dan)軸(zhou)(zhou)(zhou)套(tao)(tao)(tao)彈性(xing)(xing)膜片聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)生產(chan)(chan)廠(chang)(chang)家(jia),單(dan)(dan)(dan)軸(zhou)(zhou)(zhou)套(tao)(tao)(tao)彈性(xing)(xing)膜片聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)廠(chang)(chang)家(jia),單(dan)(dan)(dan)軸(zhou)(zhou)(zhou)套(tao)(tao)(tao)彈性(xing)(xing)膜片聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)生產(chan)(chan)廠(chang)(chang)家(jia),單(dan)(dan)(dan)軸(zhou)(zhou)(zhou)套(tao)(tao)(tao)彈性(xing)(xing)膜片聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)制(zhi)造廠(chang)(chang)家(jia),單(dan)(dan)(dan)軸(zhou)(zhou)(zhou)套(tao)(tao)(tao)彈性(xing)(xing)膜片聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)加(jia)工廠(chang)(chang)家(jia),單(dan)(dan)(dan)軸(zhou)(zhou)(zhou)套(tao)(tao)(tao)彈性(xing)(xing)膜片聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)供(gong)應商(shang),單(dan)(dan)(dan)軸(zhou)(zhou)(zhou)套(tao)(tao)(tao)彈性(xing)(xing)膜片聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)廠(chang)(chang)商(shang),單(dan)(dan)(dan)軸(zhou)(zhou)(zhou)套(tao)(tao)(tao)彈性(xing)(xing)膜片聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)公司,單(dan)(dan)(dan)軸(zhou)(zhou)(zhou)套(tao)(tao)(tao)彈性(xing)(xing)膜片聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)非標定(ding)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(niu)矩大(da),使用壽命長(chang),免維(wei)護,耐高溫,耐酸(suan)堿(jian)防腐蝕,適(shi)用于(yu)高溫高速及有腐蝕工況環境的軸系傳(chuan)動。
膜片型聯(lian)(lian)軸(zhou)器能(neng)補償主(zhu)動(dong)(dong)機(ji)與從(cong)動(dong)(dong)機(ji)之間由(you)于制造誤(wu)差(cha)(cha)、安裝誤(wu)差(cha)(cha)、承載變形以及(ji)溫(wen)升(sheng)變化的(de)影響等所引(yin)起的(de)軸(zhou)向(xiang)、徑向(xiang)和角向(xiang)偏移(yi)。膜片彈性聯(lian)(lian)軸(zhou)器屬金(jin)屬彈性元件撓(nao)性聯(lian)(lian)軸(zhou)器,其依靠金(jin)屬聯(lian)(lian)軸(zhou)器膜片來聯(lian)(lian)接(jie)主(zhu)、從(cong)動(dong)(dong)機(ji)傳(chuan)遞扭矩,具有彈性減振、無噪聲(sheng)、不(bu)需潤滑(hua)的(de)優點。
膜(mo)片(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)器(qi)至(zhi)少由一個(ge)膜(mo)片(pian)(pian)(pian)(pian)和兩個(ge)軸(zhou)(zhou)(zhou)套組成。膜(mo)片(pian)(pian)(pian)(pian)被用銷(xiao)釘緊固在軸(zhou)(zhou)(zhou)套上一般不(bu)會松動或(huo)引起膜(mo)片(pian)(pian)(pian)(pian)和軸(zhou)(zhou)(zhou)套之間的(de)反沖。有一些生產商(shang)提供(gong)(gong)兩個(ge)膜(mo)片(pian)(pian)(pian)(pian)的(de),也有提供(gong)(gong)三個(ge)膜(mo)片(pian)(pian)(pian)(pian)的(de),中(zhong)間有一個(ge)或(huo)兩個(ge)剛(gang)性元件,兩邊 再連在軸(zhou)(zhou)(zhou)套上。單膜(mo)片(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)器(qi)和雙膜(mo)片(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)器(qi)的(de)不(bu)同之處是處理(li)各種偏差能力(li)的(de)不(bu)同,鑒于其需要膜(mo)片(pian)(pian)(pian)(pian)能復雜的(de)彎曲(qu),所以單膜(mo)片(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)器(qi)不(bu)太適應偏心。而雙膜(mo)片(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)(zhou)器(qi)可以同時(shi)曲(qu)向不(bu)同的(de)方(fang)向,以此來補償(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(xue),銑削(xue),和拉削(xue)等機加工方法加工而(er)(er)成,再經(jing)過整(zheng)體熱處理。以保證足夠的(de)機械(xie)強(qiang)度,市面上還有一種爪盤(pan)是鑄件,能(neng)夠大批量(liang)的(de)生(sheng)產,而(er)(er)且免去了加工損(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(shi)用溫(wen)度,一般為-35至+80度。
星形(xing)聯(lian)軸(zhou)器(qi)高速(su)(su)運轉時(shi)(shi)由(you)于受離心力的作用(yong)而產生的徑(jing)向(xiang)運動將加(jia)速(su)(su)其(qi)磨損,加(jia)設(she)外殼(ke)。除了能防塵(chen)存油外,減薄(bo)(bo)量不足可能會造(zao)成干涉,減薄(bo)(bo)量過(guo)大會削(xue)弱齒(chi)(chi)(chi)(chi)(chi)的強(qiang)度(du)(du),且會側隙很大。外齒(chi)(chi)(chi)(chi)(chi)的接觸條(tiao)件得到改善,避免(mian)了在(zai)角位移條(tiao)件下直齒(chi)(chi)(chi)(chi)(chi)齒(chi)(chi)(chi)(chi)(chi)端(duan)棱邊擠壓,應力集(ji)中(zhong)的弊端(duan),同時(shi)(shi)改善了齒(chi)(chi)(chi)(chi)(chi)面摩擦、磨損狀況(kuang),降低(di)了噪(zao)聲,維修周期長。星形(xing)彈性(xing)聯(lian)軸(zhou)器(qi)外齒(chi)(chi)(chi)(chi)(chi)套齒(chi)(chi)(chi)(chi)(chi)端(duan)呈喇叭形(xing)狀,故不宜在(zai)高速(su)(su)和有沖擊(ji)載荷情況(kuang)下使用(yong),也不宜用(yong)于立軸(zhou)的聯(lian)接。星型彈性(xing)聯(lian)軸(zhou)器(qi)整(zheng)體結(jie)構設(she)計時(shi)(shi),要充分注意齒(chi)(chi)(chi)(chi)(chi)面與(yu)滾子之(zhi)間的潤(run)滑(hua)及防塵(chen),還(huan)有安全(quan)防護作用(yong)。因為鏈條(tiao)萬一破斷,可能造(zao)成人身事故。鼓(gu)度(du)(du)曲線曲率(lv)半徑(jing)與(yu)內齒(chi)(chi)(chi)(chi)(chi)單(dan)側減薄(bo)(bo)量成正比,即它(ta)與(yu)齒(chi)(chi)(chi)(chi)(chi)的嚙合(he)間隙有關,使內、外齒(chi)(chi)(chi)(chi)(chi)裝(zhuang)拆十分方便(bian)。
星(xing)型聯軸(zhou)(zhou)器(qi)(qi)(qi)(qi)有時被(bei)誤認為是梅花(hua)聯軸(zhou)(zhou)器(qi)(qi)(qi)(qi),他們安裝后(hou)的(de)(de)外形(xing)(xing)(xing)幾乎相似,但是同等型號下(xia),星(xing)形(xing)(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)(qi)(qi)承(cheng)受的(de)(de)扭力更(geng)大,相對(dui)梅花(hua)聯軸(zhou)(zhou)器(qi)(qi)(qi)(qi),它的(de)(de)內孔和外形(xing)(xing)(xing)可以(yi)做到更(geng)小。星(xing)形(xing)(xing)(xing)彈性(xing)(xing)(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)(qi)(qi)聚氨脂彈性(xing)(xing)(xing)(xing)體(ti)由(you)凸(tu)形(xing)(xing)(xing)爪塊限制(zhi),聯軸(zhou)(zhou)器(qi)(qi)(qi)(qi)是以(yi)工程(cheng)塑料作彈性(xing)(xing)(xing)(xing)元件(jian),適(shi)用于(yu)聯接兩(liang)同軸(zhou)(zhou)線的(de)(de)傳(chuan)動軸(zhou)(zhou)系,具有補償(chang)兩(liang)軸(zhou)(zhou)相對(dui)偏移、緩沖、減(jian)震、耐磨性(xing)(xing)(xing)(xing)能(neng),適(shi)應(ying)場(chang)合普遍 ,傳(chuan)遞轉矩20-35000.N.M,工作溫(wen)度(du)-35-+80攝(she)氏度(du)。星(xing)型彈性(xing)(xing)(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)(qi)(qi)中的(de)(de)彈性(xing)(xing)(xing)(xing)元件(jian)是工程(cheng)塑料,由(you)于(yu)該工程(cheng)塑料具有良好(hao)的(de)(de)彈性(xing)(xing)(xing)(xing)、緩沖性(xing)(xing)(xing)(xing)、減(jian)震性(xing)(xing)(xing)(xing)、耐磨性(xing)(xing)(xing)(xing),因此(ci)能(neng)很(hen)好(hao)的(de)(de)補償(chang)兩(liang)傳(chuan)動軸(zhou)(zhou)系之(zhi)間的(de)(de)各(ge)種位移.星(xing)形(xing)(xing)(xing)彈性(xing)(xing)(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)(qi)(qi)的(de)(de)聚氨脂彈性(xing)(xing)(xing)(xing)體(ti)由(you)凸(tu)形(xing)(xing)(xing)爪塊限制(zhi)。特點:預應(ying)力下(xia)無齒隙的(de)(de)連接,用于(yu)主(zhu)軸(zhou)(zhou)傳(chuan)動、升降(jiang)平(ping)臺和機(ji)床等。
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