榮基工業(ye)「qzuoiid.cn」單(dan)(dan)(dan)軸(zhou)(zhou)(zhou)套(tao)彈(dan)(dan)(dan)性(xing)(xing)膜(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)廠(chang)家,單(dan)(dan)(dan)軸(zhou)(zhou)(zhou)套(tao)彈(dan)(dan)(dan)性(xing)(xing)膜(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)廠(chang)家,單(dan)(dan)(dan)軸(zhou)(zhou)(zhou)套(tao)彈(dan)(dan)(dan)性(xing)(xing)膜(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)生產廠(chang)家,單(dan)(dan)(dan)軸(zhou)(zhou)(zhou)套(tao)彈(dan)(dan)(dan)性(xing)(xing)膜(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)制(zhi)造廠(chang)家,單(dan)(dan)(dan)軸(zhou)(zhou)(zhou)套(tao)彈(dan)(dan)(dan)性(xing)(xing)膜(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)加(jia)工廠(chang)家,單(dan)(dan)(dan)軸(zhou)(zhou)(zhou)套(tao)彈(dan)(dan)(dan)性(xing)(xing)膜(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)供應(ying)商,單(dan)(dan)(dan)軸(zhou)(zhou)(zhou)套(tao)彈(dan)(dan)(dan)性(xing)(xing)膜(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)廠(chang)商,單(dan)(dan)(dan)軸(zhou)(zhou)(zhou)套(tao)彈(dan)(dan)(dan)性(xing)(xing)膜(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)公司,單(dan)(dan)(dan)軸(zhou)(zhou)(zhou)套(tao)彈(dan)(dan)(dan)性(xing)(xing)膜(mo)(mo)片(pian)(pian)(pian)聯(lian)(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(cou),傳(chuan)遞扭矩大,使(shi)用壽命(ming)長,免維護,耐(nai)高(gao)溫,耐(nai)酸堿防腐蝕(shi),適用于高(gao)溫高(gao)速及有腐蝕(shi)工況環境的(de)軸(zhou)系傳(chuan)動。
膜片(pian)(pian)型聯軸器(qi)(qi)能(neng)補償主動機(ji)(ji)與從(cong)動機(ji)(ji)之間由于制造誤差(cha)、安裝誤差(cha)、承載變形以及溫升變化的(de)影響(xiang)等所(suo)引起(qi)的(de)軸向、徑向和角向偏移。膜片(pian)(pian)彈性(xing)聯軸器(qi)(qi)屬(shu)金屬(shu)彈性(xing)元(yuan)件撓(nao)性(xing)聯軸器(qi)(qi),其依(yi)靠金屬(shu)聯軸器(qi)(qi)膜片(pian)(pian)來聯接(jie)主、從(cong)動機(ji)(ji)傳(chuan)遞扭矩,具(ju)有彈性(xing)減振、無噪聲、不需潤滑(hua)的(de)優(you)點。
膜(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)至少由(you)一個(ge)(ge)(ge)膜(mo)(mo)片(pian)(pian)(pian)(pian)和兩(liang)個(ge)(ge)(ge)軸(zhou)(zhou)套(tao)(tao)組成。膜(mo)(mo)片(pian)(pian)(pian)(pian)被用銷釘緊固(gu)在(zai)軸(zhou)(zhou)套(tao)(tao)上一般不會松動或(huo)引起膜(mo)(mo)片(pian)(pian)(pian)(pian)和軸(zhou)(zhou)套(tao)(tao)之間的(de)(de)(de)反(fan)沖(chong)。有(you)一些生產商提(ti)供(gong)兩(liang)個(ge)(ge)(ge)膜(mo)(mo)片(pian)(pian)(pian)(pian)的(de)(de)(de),也有(you)提(ti)供(gong)三個(ge)(ge)(ge)膜(mo)(mo)片(pian)(pian)(pian)(pian)的(de)(de)(de),中間有(you)一個(ge)(ge)(ge)或(huo)兩(liang)個(ge)(ge)(ge)剛性元件,兩(liang)邊 再連在(zai)軸(zhou)(zhou)套(tao)(tao)上。單膜(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)和雙(shuang)(shuang)膜(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)的(de)(de)(de)不同之處是(shi)處理各種(zhong)偏差(cha)能力(li)的(de)(de)(de)不同,鑒于其需要膜(mo)(mo)片(pian)(pian)(pian)(pian)能復雜的(de)(de)(de)彎曲,所以(yi)單膜(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)不太適應偏心。而雙(shuang)(shuang)膜(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)可(ke)以(yi)同時曲向不同的(de)(de)(de)方(fang)向,以(yi)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。梅花形聯軸器經過車削,銑削,和拉削等機加工方(fang)法加工而(er)成(cheng),再經過整體熱處理。以保證足夠的(de)機械強(qiang)度,市面上還(huan)有一種(zhong)爪盤是鑄件,能夠大批(pi)量(liang)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(shi)用溫(wen)度,一般為(wei)-35至+80度。
星形聯(lian)軸(zhou)器(qi)高(gao)速(su)運轉(zhuan)時(shi)由于(yu)受離心力的作用(yong)而產生(sheng)的徑向運動將加(jia)速(su)其(qi)磨(mo)損,加(jia)設(she)外(wai)殼。除(chu)了能(neng)防塵存油外(wai),減薄量(liang)(liang)不足(zu)可能(neng)會造成(cheng)干涉(she),減薄量(liang)(liang)過大會削(xue)弱齒(chi)(chi)的強(qiang)度(du),且會側隙很大。外(wai)齒(chi)(chi)的接(jie)觸條件(jian)得(de)到改善,避免了在角位移條件(jian)下直(zhi)齒(chi)(chi)齒(chi)(chi)端(duan)(duan)棱邊擠壓,應力集中的弊端(duan)(duan),同時(shi)改善了齒(chi)(chi)面摩擦(ca)、磨(mo)損狀(zhuang)況(kuang),降低了噪(zao)聲,維(wei)修周期長。星形彈性聯(lian)軸(zhou)器(qi)外(wai)齒(chi)(chi)套齒(chi)(chi)端(duan)(duan)呈(cheng)喇叭形狀(zhuang),故不宜在高(gao)速(su)和有沖擊載荷情況(kuang)下使(shi)(shi)用(yong),也不宜用(yong)于(yu)立軸(zhou)的聯(lian)接(jie)。星型彈性聯(lian)軸(zhou)器(qi)整(zheng)體結構設(she)計時(shi),要充(chong)分注意齒(chi)(chi)面與(yu)(yu)滾子(zi)之間(jian)(jian)的潤滑及(ji)防塵,還有安全(quan)防護作用(yong)。因為(wei)鏈條萬一破斷,可能(neng)造成(cheng)人身事故。鼓(gu)度(du)曲(qu)線(xian)曲(qu)率(lv)半徑與(yu)(yu)內(nei)(nei)齒(chi)(chi)單側減薄量(liang)(liang)成(cheng)正比,即(ji)它與(yu)(yu)齒(chi)(chi)的嚙合間(jian)(jian)隙有關,使(shi)(shi)內(nei)(nei)、外(wai)齒(chi)(chi)裝(zhuang)拆十分方便。
星(xing)型聯(lian)(lian)軸(zhou)器(qi)(qi)有時(shi)被誤認為是梅花聯(lian)(lian)軸(zhou)器(qi)(qi),他們安(an)裝后(hou)的(de)(de)外形(xing)幾(ji)乎(hu)相似,但是同等型號下(xia),星(xing)形(xing)聯(lian)(lian)軸(zhou)器(qi)(qi)承受(shou)的(de)(de)扭力更大,相對(dui)梅花聯(lian)(lian)軸(zhou)器(qi)(qi),它的(de)(de)內孔和(he)外形(xing)可(ke)以(yi)做到更小。星(xing)形(xing)彈(dan)性(xing)(xing)(xing)聯(lian)(lian)軸(zhou)器(qi)(qi)聚氨脂彈(dan)性(xing)(xing)(xing)體由(you)凸(tu)形(xing)爪(zhua)塊限制,聯(lian)(lian)軸(zhou)器(qi)(qi)是以(yi)工程(cheng)塑料(liao)作(zuo)彈(dan)性(xing)(xing)(xing)元件(jian),適用于(yu)聯(lian)(lian)接(jie)兩同軸(zhou)線的(de)(de)傳(chuan)(chuan)動(dong)軸(zhou)系,具有補(bu)償兩軸(zhou)相對(dui)偏移、緩沖、減(jian)震、耐磨性(xing)(xing)(xing)能,適應場合普(pu)遍 ,傳(chuan)(chuan)遞轉(zhuan)矩20-35000.N.M,工作(zuo)溫度(du)-35-+80攝(she)氏度(du)。星(xing)型彈(dan)性(xing)(xing)(xing)聯(lian)(lian)軸(zhou)器(qi)(qi)中的(de)(de)彈(dan)性(xing)(xing)(xing)元件(jian)是工程(cheng)塑料(liao),由(you)于(yu)該(gai)工程(cheng)塑料(liao)具有良好的(de)(de)彈(dan)性(xing)(xing)(xing)、緩沖性(xing)(xing)(xing)、減(jian)震性(xing)(xing)(xing)、耐磨性(xing)(xing)(xing),因此(ci)能很好的(de)(de)補(bu)償兩傳(chuan)(chuan)動(dong)軸(zhou)系之(zhi)間(jian)的(de)(de)各種位(wei)移.星(xing)形(xing)彈(dan)性(xing)(xing)(xing)聯(lian)(lian)軸(zhou)器(qi)(qi)的(de)(de)聚氨脂彈(dan)性(xing)(xing)(xing)體由(you)凸(tu)形(xing)爪(zhua)塊限制。特點:預應力下(xia)無齒隙(xi)的(de)(de)連接(jie),用于(yu)主軸(zhou)傳(chuan)(chuan)動(dong)、升(sheng)降平臺(tai)和(he)機床等。
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