榮基工(gong)業「qzuoiid.cn」軋鋼彈(dan)(dan)性膜(mo)片(pian)(pian)聯軸(zhou)器(qi)廠(chang)家(jia),彈(dan)(dan)性膜(mo)片(pian)(pian)聯軸(zhou)器(qi)廠(chang)家(jia),彈(dan)(dan)性膜(mo)片(pian)(pian)聯軸(zhou)器(qi)生產廠(chang)家(jia),彈(dan)(dan)性膜(mo)片(pian)(pian)聯軸(zhou)器(qi)制(zhi)造廠(chang)家(jia),彈(dan)(dan)性膜(mo)片(pian)(pian)聯軸(zhou)器(qi)加工(gong)廠(chang)家(jia),彈(dan)(dan)性膜(mo)片(pian)(pian)聯軸(zhou)器(qi)供應商,彈(dan)(dan)性膜(mo)片(pian)(pian)聯軸(zhou)器(qi)廠(chang)商,彈(dan)(dan)性膜(mo)片(pian)(pian)聯軸(zhou)器(qi)公司,彈(dan)(dan)性膜(mo)片(pian)(pian)聯軸(zhou)器(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(mian)維護(hu),耐高溫,耐酸堿防(fang)腐(fu)蝕,適用(yong)于高溫高速及有腐(fu)蝕工況環境的軸系(xi)傳動(dong)。
膜(mo)(mo)(mo)片型聯(lian)(lian)軸(zhou)器能(neng)補償主動(dong)(dong)機(ji)(ji)與(yu)從(cong)動(dong)(dong)機(ji)(ji)之間由(you)于制造(zao)誤(wu)差(cha)、安裝誤(wu)差(cha)、承(cheng)載變(bian)形(xing)以(yi)及溫升變(bian)化的影響等(deng)所引起的軸(zhou)向(xiang)、徑向(xiang)和(he)角向(xiang)偏移。膜(mo)(mo)(mo)片彈(dan)性聯(lian)(lian)軸(zhou)器屬金屬彈(dan)性元件撓性聯(lian)(lian)軸(zhou)器,其(qi)依靠(kao)金屬聯(lian)(lian)軸(zhou)器膜(mo)(mo)(mo)片來(lai)聯(lian)(lian)接(jie)主、從(cong)動(dong)(dong)機(ji)(ji)傳遞(di)扭矩,具有彈(dan)性減振(zhen)、無噪(zao)聲、不需(xu)潤滑的優點(dian)。
膜(mo)(mo)片(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)至少由一(yi)個膜(mo)(mo)片(pian)(pian)和兩個軸(zhou)(zhou)套組成(cheng)。膜(mo)(mo)片(pian)(pian)被(bei)用銷(xiao)釘緊固在軸(zhou)(zhou)套上一(yi)般(ban)不(bu)會松動或(huo)引起膜(mo)(mo)片(pian)(pian)和軸(zhou)(zhou)套之間的(de)反沖。有一(yi)些生產商提(ti)供(gong)兩個膜(mo)(mo)片(pian)(pian)的(de),也有提(ti)供(gong)三個膜(mo)(mo)片(pian)(pian)的(de),中間有一(yi)個或(huo)兩個剛(gang)性(xing)元件(jian),兩邊 再(zai)連在軸(zhou)(zhou)套上。單(dan)膜(mo)(mo)片(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)和雙膜(mo)(mo)片(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)的(de)不(bu)同(tong)(tong)(tong)之處(chu)是處(chu)理各種(zhong)偏(pian)差能(neng)力的(de)不(bu)同(tong)(tong)(tong),鑒于其需(xu)要(yao)膜(mo)(mo)片(pian)(pian)能(neng)復雜的(de)彎曲,所以單(dan)膜(mo)(mo)片(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)不(bu)太適應偏(pian)心(xin)。而(er)雙膜(mo)(mo)片(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)可以同(tong)(tong)(tong)時曲向不(bu)同(tong)(tong)(tong)的(de)方向,以此來補(bu)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(guo)車(che)削(xue),銑削(xue),和拉削(xue)等機加(jia)工(gong)方法加(jia)工(gong)而(er)成(cheng),再經過(guo)整體熱處理。以保(bao)證足夠的(de)機械強(qiang)度(du),市面上還有一種爪盤是(shi)鑄件(jian),能夠大批量的(de)生(sheng)產,而(er)且免(mian)去了(le)加(jia)工(gong)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(de)使用溫度(du),一(yi)般為-35至+80度(du)。
星形(xing)(xing)(xing)聯(lian)軸器高(gao)速運轉時(shi)由(you)于(yu)受離心力(li)的作用而產生(sheng)的徑(jing)向運動將加(jia)速其磨損,加(jia)設外(wai)殼。除了能(neng)防塵存油(you)外(wai),減薄量(liang)不足(zu)可能(neng)會造成干涉,減薄量(liang)過大會削弱齒(chi)(chi)(chi)的強度,且會側(ce)隙很(hen)大。外(wai)齒(chi)(chi)(chi)的接觸條(tiao)件得到改善,避(bi)免了在角(jiao)位移條(tiao)件下直齒(chi)(chi)(chi)齒(chi)(chi)(chi)端棱邊擠壓(ya),應力(li)集中的弊端,同時(shi)改善了齒(chi)(chi)(chi)面摩(mo)擦、磨損狀況,降(jiang)低了噪聲,維修周期長。星形(xing)(xing)(xing)彈性聯(lian)軸器外(wai)齒(chi)(chi)(chi)套齒(chi)(chi)(chi)端呈(cheng)喇(la)叭(ba)形(xing)(xing)(xing)狀,故(gu)不宜在高(gao)速和有沖擊載(zai)荷情(qing)況下使(shi)用,也不宜用于(yu)立軸的聯(lian)接。星型彈性聯(lian)軸器整(zheng)體結構設計(ji)時(shi),要充分注意齒(chi)(chi)(chi)面與滾子之間的潤滑及防塵,還有安(an)全防護作用。因(yin)為(wei)鏈(lian)條(tiao)萬一(yi)破(po)斷,可能(neng)造成人身事故(gu)。鼓度曲線曲率半徑(jing)與內齒(chi)(chi)(chi)單側(ce)減薄量(liang)成正比,即它與齒(chi)(chi)(chi)的嚙合間隙有關,使(shi)內、外(wai)齒(chi)(chi)(chi)裝(zhuang)拆十分方便。
星(xing)(xing)(xing)(xing)型聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)有時(shi)被誤認為(wei)是(shi)(shi)梅(mei)花聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi),他們安裝(zhuang)后的(de)外形(xing)幾乎相(xiang)似,但是(shi)(shi)同(tong)等(deng)型號下,星(xing)(xing)(xing)(xing)形(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)承受的(de)扭力更大,相(xiang)對(dui)(dui)梅(mei)花聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi),它的(de)內孔和外形(xing)可(ke)以(yi)做到(dao)更小。星(xing)(xing)(xing)(xing)形(xing)彈(dan)(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)聚氨脂(zhi)彈(dan)(dan)性(xing)(xing)體(ti)(ti)由(you)凸形(xing)爪塊限制,聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)是(shi)(shi)以(yi)工(gong)程塑(su)料作彈(dan)(dan)性(xing)(xing)元件,適用(yong)于聯(lian)(lian)接兩同(tong)軸(zhou)(zhou)(zhou)線的(de)傳(chuan)動軸(zhou)(zhou)(zhou)系(xi),具有補(bu)償(chang)兩軸(zhou)(zhou)(zhou)相(xiang)對(dui)(dui)偏移、緩沖(chong)、減(jian)震、耐(nai)磨(mo)性(xing)(xing)能,適應場合普遍 ,傳(chuan)遞(di)轉(zhuan)矩20-35000.N.M,工(gong)作溫度-35-+80攝氏度。星(xing)(xing)(xing)(xing)型彈(dan)(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)中的(de)彈(dan)(dan)性(xing)(xing)元件是(shi)(shi)工(gong)程塑(su)料,由(you)于該工(gong)程塑(su)料具有良好(hao)(hao)的(de)彈(dan)(dan)性(xing)(xing)、緩沖(chong)性(xing)(xing)、減(jian)震性(xing)(xing)、耐(nai)磨(mo)性(xing)(xing),因此能很好(hao)(hao)的(de)補(bu)償(chang)兩傳(chuan)動軸(zhou)(zhou)(zhou)系(xi)之間(jian)的(de)各種位(wei)移.星(xing)(xing)(xing)(xing)形(xing)彈(dan)(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)的(de)聚氨脂(zhi)彈(dan)(dan)性(xing)(xing)體(ti)(ti)由(you)凸形(xing)爪塊限制。特(te)點:預(yu)應力下無(wu)齒(chi)隙的(de)連接,用(yong)于主軸(zhou)(zhou)(zhou)傳(chuan)動、升降平臺和機(ji)床(chuang)等(deng)。
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