榮基工業「qzuoiid.cn」注(zhu)塑(su)(su)機(ji)(ji)彈(dan)(dan)性(xing)(xing)梅(mei)(mei)(mei)花(hua)(hua)(hua)聯(lian)(lian)軸(zhou)器(qi)生產廠(chang)家,注(zhu)塑(su)(su)機(ji)(ji)彈(dan)(dan)性(xing)(xing)梅(mei)(mei)(mei)花(hua)(hua)(hua)聯(lian)(lian)軸(zhou)器(qi)廠(chang)家,注(zhu)塑(su)(su)機(ji)(ji)彈(dan)(dan)性(xing)(xing)梅(mei)(mei)(mei)花(hua)(hua)(hua)聯(lian)(lian)軸(zhou)器(qi)生產廠(chang)家,注(zhu)塑(su)(su)機(ji)(ji)彈(dan)(dan)性(xing)(xing)梅(mei)(mei)(mei)花(hua)(hua)(hua)聯(lian)(lian)軸(zhou)器(qi)制(zhi)造廠(chang)家,注(zhu)塑(su)(su)機(ji)(ji)彈(dan)(dan)性(xing)(xing)梅(mei)(mei)(mei)花(hua)(hua)(hua)聯(lian)(lian)軸(zhou)器(qi)加(jia)工廠(chang)家,注(zhu)塑(su)(su)機(ji)(ji)彈(dan)(dan)性(xing)(xing)梅(mei)(mei)(mei)花(hua)(hua)(hua)聯(lian)(lian)軸(zhou)器(qi)供應商(shang),注(zhu)塑(su)(su)機(ji)(ji)彈(dan)(dan)性(xing)(xing)梅(mei)(mei)(mei)花(hua)(hua)(hua)聯(lian)(lian)軸(zhou)器(qi)廠(chang)商(shang),注(zhu)塑(su)(su)機(ji)(ji)彈(dan)(dan)性(xing)(xing)梅(mei)(mei)(mei)花(hua)(hua)(hua)聯(lian)(lian)軸(zhou)器(qi)公司,注(zhu)塑(su)(su)機(ji)(ji)彈(dan)(dan)性(xing)(xing)梅(mei)(mei)(mei)花(hua)(hua)(hua)聯(lian)(lian)軸(zhou)器(qi)非(fei)標(biao)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(chuan)遞扭(niu)矩大,使用(yong)壽命長,免維護,耐(nai)高溫,耐(nai)酸堿防腐蝕,適(shi)用(yong)于高溫高速及(ji)有腐蝕工況環境的軸系傳(chuan)動。
膜(mo)片型(xing)聯(lian)(lian)軸器能補償主動機(ji)(ji)與從(cong)動機(ji)(ji)之間由于制(zhi)造誤(wu)差、安裝誤(wu)差、承載變(bian)(bian)形(xing)以及(ji)溫升變(bian)(bian)化的影響等所引起的軸向、徑向和角(jiao)向偏(pian)移。膜(mo)片彈(dan)(dan)性(xing)聯(lian)(lian)軸器屬金屬彈(dan)(dan)性(xing)元件撓性(xing)聯(lian)(lian)軸器,其依靠金屬聯(lian)(lian)軸器膜(mo)片來聯(lian)(lian)接(jie)主、從(cong)動機(ji)(ji)傳遞扭矩(ju),具(ju)有彈(dan)(dan)性(xing)減振、無(wu)噪(zao)聲、不需潤滑的優點。
膜(mo)片(pian)(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)至少由一(yi)個膜(mo)片(pian)(pian)(pian)(pian)(pian)和(he)(he)兩(liang)個軸(zhou)(zhou)(zhou)套(tao)組成。膜(mo)片(pian)(pian)(pian)(pian)(pian)被用銷(xiao)釘緊(jin)固(gu)在軸(zhou)(zhou)(zhou)套(tao)上(shang)一(yi)般不會松動或引(yin)起膜(mo)片(pian)(pian)(pian)(pian)(pian)和(he)(he)軸(zhou)(zhou)(zhou)套(tao)之間(jian)的(de)反沖。有一(yi)些生產(chan)商提(ti)供兩(liang)個膜(mo)片(pian)(pian)(pian)(pian)(pian)的(de),也有提(ti)供三個膜(mo)片(pian)(pian)(pian)(pian)(pian)的(de),中間(jian)有一(yi)個或兩(liang)個剛(gang)性元件,兩(liang)邊 再連(lian)在軸(zhou)(zhou)(zhou)套(tao)上(shang)。單膜(mo)片(pian)(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)和(he)(he)雙(shuang)膜(mo)片(pian)(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)的(de)不同(tong)之處(chu)是處(chu)理各(ge)種偏差(cha)能(neng)力的(de)不同(tong),鑒于其需要膜(mo)片(pian)(pian)(pian)(pian)(pian)能(neng)復雜的(de)彎曲(qu),所以單膜(mo)片(pian)(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)不太適應偏心(xin)。而(er)雙(shuang)膜(mo)片(pian)(pian)(pian)(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)可以同(tong)時曲(qu)向(xiang)不同(tong)的(de)方向(xiang),以此來補償偏心(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削(xue),銑削(xue),和拉削(xue)等(deng)機(ji)加工方法加工而成(cheng),再(zai)經過整體熱處(chu)理(li)。以保證足夠的機(ji)械強(qiang)度(du),市(shi)面(mian)上還有(you)一(yi)種爪盤是(shi)鑄件,能夠大批量的生(sheng)產,而且免去了加工損耗。
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用溫度,一般為-35至(zhi)+80度。
星形聯軸(zhou)器高(gao)速(su)(su)運轉時由于(yu)受離心力(li)的(de)(de)作用(yong)而(er)產生的(de)(de)徑向運動將加速(su)(su)其磨損,加設外(wai)(wai)殼(ke)。除了能防塵(chen)存(cun)油外(wai)(wai),減薄(bo)量(liang)不(bu)足可(ke)能會(hui)(hui)造(zao)成干涉,減薄(bo)量(liang)過大會(hui)(hui)削弱齒(chi)(chi)(chi)的(de)(de)強度,且會(hui)(hui)側(ce)隙很大。外(wai)(wai)齒(chi)(chi)(chi)的(de)(de)接觸條件得到(dao)改善,避免了在角位移條件下(xia)直齒(chi)(chi)(chi)齒(chi)(chi)(chi)端棱邊擠壓,應力(li)集(ji)中的(de)(de)弊端,同時改善了齒(chi)(chi)(chi)面摩擦(ca)、磨損狀(zhuang)況,降低了噪聲,維修周期(qi)長(chang)。星形彈(dan)性聯軸(zhou)器外(wai)(wai)齒(chi)(chi)(chi)套齒(chi)(chi)(chi)端呈喇(la)叭形狀(zhuang),故不(bu)宜在高(gao)速(su)(su)和有(you)沖擊載荷情況下(xia)使(shi)用(yong),也(ye)不(bu)宜用(yong)于(yu)立軸(zhou)的(de)(de)聯接。星型彈(dan)性聯軸(zhou)器整體結構設計時,要充(chong)分注意齒(chi)(chi)(chi)面與滾子之(zhi)間的(de)(de)潤滑及防塵(chen),還有(you)安(an)全(quan)防護(hu)作用(yong)。因為鏈條萬一破斷,可(ke)能造(zao)成人身事故。鼓度曲線曲率半(ban)徑與內齒(chi)(chi)(chi)單側(ce)減薄(bo)量(liang)成正比(bi),即它與齒(chi)(chi)(chi)的(de)(de)嚙合(he)間隙有(you)關,使(shi)內、外(wai)(wai)齒(chi)(chi)(chi)裝拆十分方便。
星型聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)有時(shi)被誤認(ren)為是梅花聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi),他們(men)安(an)裝后的(de)(de)外(wai)形(xing)幾乎相(xiang)似,但是同等型號下,星形(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)承受的(de)(de)扭力(li)更(geng)大,相(xiang)對梅花聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi),它(ta)的(de)(de)內(nei)孔和外(wai)形(xing)可以做到更(geng)小。星形(xing)彈性(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)聚氨脂(zhi)彈性(xing)體(ti)由(you)凸形(xing)爪塊限制,聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)是以工(gong)程塑(su)料作彈性(xing)元件,適用于(yu)聯(lian)(lian)(lian)接兩同軸(zhou)(zhou)(zhou)線的(de)(de)傳(chuan)動軸(zhou)(zhou)(zhou)系,具(ju)有補償兩軸(zhou)(zhou)(zhou)相(xiang)對偏移(yi)(yi)、緩(huan)沖(chong)、減(jian)震(zhen)、耐(nai)磨(mo)性(xing)能,適應場合普遍 ,傳(chuan)遞轉矩20-35000.N.M,工(gong)作溫(wen)度-35-+80攝氏(shi)度。星型彈性(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)中的(de)(de)彈性(xing)元件是工(gong)程塑(su)料,由(you)于(yu)該工(gong)程塑(su)料具(ju)有良(liang)好的(de)(de)彈性(xing)、緩(huan)沖(chong)性(xing)、減(jian)震(zhen)性(xing)、耐(nai)磨(mo)性(xing),因此能很好的(de)(de)補償兩傳(chuan)動軸(zhou)(zhou)(zhou)系之(zhi)間的(de)(de)各種(zhong)位移(yi)(yi).星形(xing)彈性(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)的(de)(de)聚氨脂(zhi)彈性(xing)體(ti)由(you)凸形(xing)爪塊限制。特點:預(yu)應力(li)下無(wu)齒(chi)隙的(de)(de)連接,用于(yu)主(zhu)軸(zhou)(zhou)(zhou)傳(chuan)動、升降平臺和機床等。
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