榮基工(gong)業「qzuoiid.cn」脹(zhang)套(tao)(tao)式(shi)(shi)膜(mo)(mo)(mo)片(pian)(pian)(pian)彈(dan)性聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)(qi)生產(chan)廠(chang)家(jia)(jia),脹(zhang)套(tao)(tao)式(shi)(shi)膜(mo)(mo)(mo)片(pian)(pian)(pian)彈(dan)性聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)(qi)廠(chang)家(jia)(jia),脹(zhang)套(tao)(tao)式(shi)(shi)膜(mo)(mo)(mo)片(pian)(pian)(pian)彈(dan)性聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)(qi)生產(chan)廠(chang)家(jia)(jia),脹(zhang)套(tao)(tao)式(shi)(shi)膜(mo)(mo)(mo)片(pian)(pian)(pian)彈(dan)性聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)(qi)制(zhi)造廠(chang)家(jia)(jia),脹(zhang)套(tao)(tao)式(shi)(shi)膜(mo)(mo)(mo)片(pian)(pian)(pian)彈(dan)性聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)(qi)加工(gong)廠(chang)家(jia)(jia),脹(zhang)套(tao)(tao)式(shi)(shi)膜(mo)(mo)(mo)片(pian)(pian)(pian)彈(dan)性聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)(qi)供應商,脹(zhang)套(tao)(tao)式(shi)(shi)膜(mo)(mo)(mo)片(pian)(pian)(pian)彈(dan)性聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)(qi)廠(chang)商,脹(zhang)套(tao)(tao)式(shi)(shi)膜(mo)(mo)(mo)片(pian)(pian)(pian)彈(dan)性聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)(qi)公司(si),脹(zhang)套(tao)(tao)式(shi)(shi)膜(mo)(mo)(mo)片(pian)(pian)(pian)彈(dan)性聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)(qi)非標定制(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,傳遞扭矩大,使用(yong)壽命長,免維(wei)護,耐(nai)(nai)高溫,耐(nai)(nai)酸堿防腐蝕,適用(yong)于(yu)高溫高速及(ji)有腐蝕工(gong)況環境的軸系傳動。
膜片型聯(lian)軸(zhou)(zhou)器能補償主動機(ji)與從動機(ji)之間由(you)于制造誤(wu)差(cha)、安裝(zhuang)誤(wu)差(cha)、承載變形以(yi)及溫升變化的(de)影響(xiang)等所(suo)引(yin)起(qi)的(de)軸(zhou)(zhou)向(xiang)、徑向(xiang)和角向(xiang)偏移。膜片彈性(xing)(xing)聯(lian)軸(zhou)(zhou)器屬(shu)(shu)金(jin)屬(shu)(shu)彈性(xing)(xing)元(yuan)件撓性(xing)(xing)聯(lian)軸(zhou)(zhou)器,其依靠金(jin)屬(shu)(shu)聯(lian)軸(zhou)(zhou)器膜片來聯(lian)接(jie)主、從動機(ji)傳遞扭矩(ju),具有(you)彈性(xing)(xing)減振、無噪聲、不需潤滑的(de)優點。
膜(mo)(mo)(mo)(mo)片(pian)(pian)聯軸器至少由一個膜(mo)(mo)(mo)(mo)片(pian)(pian)和(he)兩個軸套組成。膜(mo)(mo)(mo)(mo)片(pian)(pian)被(bei)用銷釘緊固在軸套上一般(ban)不(bu)會(hui)松動或引起(qi)膜(mo)(mo)(mo)(mo)片(pian)(pian)和(he)軸套之(zhi)間的(de)(de)反沖。有(you)一些(xie)生(sheng)產商提供(gong)兩個膜(mo)(mo)(mo)(mo)片(pian)(pian)的(de)(de),也有(you)提供(gong)三個膜(mo)(mo)(mo)(mo)片(pian)(pian)的(de)(de),中(zhong)間有(you)一個或兩個剛性(xing)元件,兩邊(bian) 再連在軸套上。單膜(mo)(mo)(mo)(mo)片(pian)(pian)聯軸器和(he)雙膜(mo)(mo)(mo)(mo)片(pian)(pian)聯軸器的(de)(de)不(bu)同之(zhi)處是處理各種(zhong)偏(pian)(pian)差(cha)能(neng)力的(de)(de)不(bu)同,鑒于其(qi)需要膜(mo)(mo)(mo)(mo)片(pian)(pian)能(neng)復(fu)雜的(de)(de)彎(wan)曲,所以(yi)單膜(mo)(mo)(mo)(mo)片(pian)(pian)聯軸器不(bu)太適應偏(pian)(pian)心。而雙膜(mo)(mo)(mo)(mo)片(pian)(pian)聯軸器可以(yi)同時曲向(xiang)不(bu)同的(de)(de)方(fang)向(xiang),以(yi)此來補(bu)償(chang)偏(pian)(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(xue),銑(xian)削(xue),和拉削(xue)等(deng)機(ji)加(jia)(jia)工方(fang)法加(jia)(jia)工而成(cheng),再經(jing)過整體(ti)熱處理(li)。以(yi)保證足(zu)夠的機(ji)械(xie)強度(du),市面(mian)上還有一種(zhong)爪盤是(shi)鑄件,能夠大批(pi)量的生產,而且免去了加(jia)(jia)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(yong)溫度(du)(du),一般為-35至+80度(du)(du)。
星形聯軸(zhou)器高速運(yun)轉(zhuan)時(shi)(shi)由于(yu)(yu)受(shou)離心力的(de)(de)(de)作用(yong)而產生(sheng)的(de)(de)(de)徑向運(yun)動將加(jia)速其磨損(sun),加(jia)設(she)外(wai)殼。除了(le)能(neng)防(fang)塵(chen)存油外(wai),減(jian)薄(bo)(bo)量不(bu)足可(ke)能(neng)會造成(cheng)干涉,減(jian)薄(bo)(bo)量過大(da)會削弱齒(chi)(chi)的(de)(de)(de)強度(du),且會側隙很大(da)。外(wai)齒(chi)(chi)的(de)(de)(de)接(jie)觸條(tiao)件得(de)到改善,避免了(le)在角位移條(tiao)件下(xia)直齒(chi)(chi)齒(chi)(chi)端棱邊擠壓,應力集中的(de)(de)(de)弊端,同時(shi)(shi)改善了(le)齒(chi)(chi)面(mian)摩擦(ca)、磨損(sun)狀(zhuang)況(kuang),降低(di)了(le)噪聲(sheng),維修周期長。星形彈性(xing)聯軸(zhou)器外(wai)齒(chi)(chi)套齒(chi)(chi)端呈喇叭形狀(zhuang),故不(bu)宜在高速和有沖擊載(zai)荷(he)情況(kuang)下(xia)使用(yong),也不(bu)宜用(yong)于(yu)(yu)立(li)軸(zhou)的(de)(de)(de)聯接(jie)。星型彈性(xing)聯軸(zhou)器整體結構(gou)設(she)計時(shi)(shi),要充(chong)分注意(yi)齒(chi)(chi)面(mian)與滾子之(zhi)間(jian)的(de)(de)(de)潤滑及(ji)防(fang)塵(chen),還有安全防(fang)護作用(yong)。因(yin)為(wei)鏈條(tiao)萬一破斷,可(ke)能(neng)造成(cheng)人身事故。鼓度(du)曲線曲率(lv)半徑與內齒(chi)(chi)單(dan)側減(jian)薄(bo)(bo)量成(cheng)正比(bi),即(ji)它與齒(chi)(chi)的(de)(de)(de)嚙合間(jian)隙有關,使內、外(wai)齒(chi)(chi)裝拆十分方便。
星型(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器有時(shi)被誤認為是(shi)梅(mei)花聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器,他們(men)安裝(zhuang)后的(de)(de)(de)外形(xing)(xing)幾(ji)乎相似(si),但是(shi)同(tong)(tong)等(deng)型(xing)號(hao)下,星形(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器承(cheng)受的(de)(de)(de)扭力更(geng)大,相對(dui)梅(mei)花聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器,它(ta)的(de)(de)(de)內孔和外形(xing)(xing)可以做到更(geng)小。星形(xing)(xing)彈(dan)(dan)性(xing)(xing)(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器聚氨(an)脂(zhi)彈(dan)(dan)性(xing)(xing)(xing)(xing)(xing)體由(you)凸(tu)(tu)形(xing)(xing)爪(zhua)(zhua)塊限制,聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器是(shi)以工(gong)程塑(su)(su)料作(zuo)彈(dan)(dan)性(xing)(xing)(xing)(xing)(xing)元件,適(shi)用于聯(lian)(lian)接兩同(tong)(tong)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)線的(de)(de)(de)傳(chuan)動軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)系(xi),具有補(bu)償兩軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)相對(dui)偏移、緩(huan)沖、減震、耐磨性(xing)(xing)(xing)(xing)(xing)能,適(shi)應場合普遍 ,傳(chuan)遞轉矩20-35000.N.M,工(gong)作(zuo)溫度-35-+80攝氏度。星型(xing)彈(dan)(dan)性(xing)(xing)(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器中的(de)(de)(de)彈(dan)(dan)性(xing)(xing)(xing)(xing)(xing)元件是(shi)工(gong)程塑(su)(su)料,由(you)于該工(gong)程塑(su)(su)料具有良好的(de)(de)(de)彈(dan)(dan)性(xing)(xing)(xing)(xing)(xing)、緩(huan)沖性(xing)(xing)(xing)(xing)(xing)、減震性(xing)(xing)(xing)(xing)(xing)、耐磨性(xing)(xing)(xing)(xing)(xing),因此能很(hen)好的(de)(de)(de)補(bu)償兩傳(chuan)動軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)系(xi)之間的(de)(de)(de)各(ge)種位移.星形(xing)(xing)彈(dan)(dan)性(xing)(xing)(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器的(de)(de)(de)聚氨(an)脂(zhi)彈(dan)(dan)性(xing)(xing)(xing)(xing)(xing)體由(you)凸(tu)(tu)形(xing)(xing)爪(zhua)(zhua)塊限制。特點:預應力下無齒隙的(de)(de)(de)連接,用于主軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)傳(chuan)動、升降(jiang)平(ping)臺和機床等(deng)。
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