榮基工業「qzuoiid.cn」引(yin)風(feng)(feng)機(ji)(ji)(ji)(ji)膜(mo)(mo)(mo)片彈(dan)(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)(lian)軸(zhou)器(qi)(qi)公(gong)司,引(yin)風(feng)(feng)機(ji)(ji)(ji)(ji)膜(mo)(mo)(mo)片彈(dan)(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)(lian)軸(zhou)器(qi)(qi)廠(chang)(chang)家(jia)(jia),引(yin)風(feng)(feng)機(ji)(ji)(ji)(ji)膜(mo)(mo)(mo)片彈(dan)(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)(lian)軸(zhou)器(qi)(qi)生產廠(chang)(chang)家(jia)(jia),引(yin)風(feng)(feng)機(ji)(ji)(ji)(ji)膜(mo)(mo)(mo)片彈(dan)(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)(lian)軸(zhou)器(qi)(qi)制造廠(chang)(chang)家(jia)(jia),引(yin)風(feng)(feng)機(ji)(ji)(ji)(ji)膜(mo)(mo)(mo)片彈(dan)(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)(lian)軸(zhou)器(qi)(qi)加工廠(chang)(chang)家(jia)(jia),引(yin)風(feng)(feng)機(ji)(ji)(ji)(ji)膜(mo)(mo)(mo)片彈(dan)(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)(lian)軸(zhou)器(qi)(qi)供(gong)應商(shang),引(yin)風(feng)(feng)機(ji)(ji)(ji)(ji)膜(mo)(mo)(mo)片彈(dan)(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)(lian)軸(zhou)器(qi)(qi)廠(chang)(chang)商(shang),引(yin)風(feng)(feng)機(ji)(ji)(ji)(ji)膜(mo)(mo)(mo)片彈(dan)(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)(lian)軸(zhou)器(qi)(qi)公(gong)司,引(yin)風(feng)(feng)機(ji)(ji)(ji)(ji)膜(mo)(mo)(mo)片彈(dan)(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)(lian)軸(zhou)器(qi)(qi)非標(biao)定制.
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(niu)矩(ju)大,使用(yong)壽命(ming)長,免維(wei)護,耐高(gao)溫(wen),耐酸(suan)堿防腐(fu)蝕,適用(yong)于高(gao)溫(wen)高(gao)速及有腐(fu)蝕工況環境的軸系傳動。
膜(mo)片(pian)型聯(lian)(lian)軸(zhou)(zhou)器(qi)能補償主動機與(yu)從(cong)動機之間由于制造誤差、安裝(zhuang)誤差、承載變形以及溫升(sheng)變化的(de)(de)影響等所引起的(de)(de)軸(zhou)(zhou)向、徑(jing)向和(he)角向偏移。膜(mo)片(pian)彈(dan)性聯(lian)(lian)軸(zhou)(zhou)器(qi)屬(shu)(shu)金(jin)(jin)屬(shu)(shu)彈(dan)性元件撓性聯(lian)(lian)軸(zhou)(zhou)器(qi),其依靠金(jin)(jin)屬(shu)(shu)聯(lian)(lian)軸(zhou)(zhou)器(qi)膜(mo)片(pian)來聯(lian)(lian)接主、從(cong)動機傳遞扭矩,具有彈(dan)性減(jian)振、無噪聲、不需潤滑的(de)(de)優(you)點。
膜片(pian)(pian)(pian)聯(lian)軸(zhou)器至(zhi)少由一(yi)(yi)(yi)個膜片(pian)(pian)(pian)和兩(liang)個軸(zhou)套組(zu)成。膜片(pian)(pian)(pian)被用銷釘緊固在(zai)軸(zhou)套上(shang)一(yi)(yi)(yi)般不(bu)(bu)會松(song)動或(huo)引(yin)起(qi)膜片(pian)(pian)(pian)和軸(zhou)套之(zhi)間(jian)的(de)(de)反(fan)沖。有(you)一(yi)(yi)(yi)些生(sheng)產商(shang)提(ti)供兩(liang)個膜片(pian)(pian)(pian)的(de)(de),也有(you)提(ti)供三(san)個膜片(pian)(pian)(pian)的(de)(de),中(zhong)間(jian)有(you)一(yi)(yi)(yi)個或(huo)兩(liang)個剛性元(yuan)件,兩(liang)邊 再連在(zai)軸(zhou)套上(shang)。單膜片(pian)(pian)(pian)聯(lian)軸(zhou)器和雙膜片(pian)(pian)(pian)聯(lian)軸(zhou)器的(de)(de)不(bu)(bu)同(tong)(tong)之(zhi)處是處理各種偏(pian)差能力的(de)(de)不(bu)(bu)同(tong)(tong),鑒于其(qi)需要膜片(pian)(pian)(pian)能復雜的(de)(de)彎曲(qu)(qu),所以(yi)單膜片(pian)(pian)(pian)聯(lian)軸(zhou)器不(bu)(bu)太適應偏(pian)心。而(er)雙膜片(pian)(pian)(pian)聯(lian)軸(zhou)器可(ke)以(yi)同(tong)(tong)時曲(qu)(qu)向不(bu)(bu)同(tong)(tong)的(de)(de)方向,以(yi)此來補償(chang)偏(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)(jing)過車削,銑(xian)削,和拉削等機加工(gong)(gong)方法加工(gong)(gong)而(er)成(cheng),再(zai)經(jing)(jing)過整體(ti)熱處理。以保證足夠(gou)的機械強度(du),市面(mian)上(shang)還有一種爪盤是鑄件,能夠(gou)大批(pi)量(liang)的生產,而(er)且免去了加工(gong)(gong)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)器高(gao)速(su)運轉時由于受離心(xin)力(li)的作用(yong)而產(chan)生的徑向運動將加(jia)速(su)其磨(mo)損,加(jia)設外(wai)殼。除了能防(fang)塵(chen)存油外(wai),減薄(bo)量不足可能會(hui)造(zao)成(cheng)干(gan)涉,減薄(bo)量過(guo)大(da)會(hui)削弱齒(chi)(chi)(chi)的強度(du),且會(hui)側(ce)隙很大(da)。外(wai)齒(chi)(chi)(chi)的接(jie)觸(chu)條件得到(dao)改(gai)善,避免(mian)了在角位移條件下(xia)直(zhi)齒(chi)(chi)(chi)齒(chi)(chi)(chi)端(duan)棱邊擠壓(ya),應力(li)集(ji)中的弊端(duan),同時改(gai)善了齒(chi)(chi)(chi)面(mian)(mian)摩擦、磨(mo)損狀況(kuang)(kuang),降低了噪聲,維(wei)修周期長。星形(xing)彈性(xing)聯(lian)軸(zhou)器外(wai)齒(chi)(chi)(chi)套(tao)齒(chi)(chi)(chi)端(duan)呈喇叭形(xing)狀,故不宜在高(gao)速(su)和有(you)(you)沖擊載(zai)荷情況(kuang)(kuang)下(xia)使用(yong),也(ye)不宜用(yong)于立軸(zhou)的聯(lian)接(jie)。星型彈性(xing)聯(lian)軸(zhou)器整體(ti)結構設計時,要充分注意齒(chi)(chi)(chi)面(mian)(mian)與(yu)滾子之間(jian)的潤(run)滑及防(fang)塵(chen),還有(you)(you)安(an)全防(fang)護作用(yong)。因(yin)為鏈(lian)條萬一(yi)破斷,可能造(zao)成(cheng)人身事故。鼓度(du)曲線曲率半徑與(yu)內齒(chi)(chi)(chi)單側(ce)減薄(bo)量成(cheng)正(zheng)比,即它與(yu)齒(chi)(chi)(chi)的嚙(nie)合間(jian)隙有(you)(you)關,使內、外(wai)齒(chi)(chi)(chi)裝(zhuang)拆十分方便。
星(xing)型(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器有(you)時被(bei)誤認為是(shi)(shi)梅花聯(lian)(lian)軸(zhou)(zhou)(zhou)器,他(ta)們安(an)裝(zhuang)后(hou)的(de)外形幾乎相(xiang)似,但(dan)是(shi)(shi)同等型(xing)(xing)號下,星(xing)形聯(lian)(lian)軸(zhou)(zhou)(zhou)器承受(shou)的(de)扭力更大,相(xiang)對梅花聯(lian)(lian)軸(zhou)(zhou)(zhou)器,它的(de)內孔(kong)和(he)外形可以做到更小。星(xing)形彈(dan)(dan)(dan)性(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器聚氨(an)脂(zhi)彈(dan)(dan)(dan)性(xing)體由(you)凸形爪(zhua)塊(kuai)限制,聯(lian)(lian)軸(zhou)(zhou)(zhou)器是(shi)(shi)以工(gong)(gong)程(cheng)塑(su)料作彈(dan)(dan)(dan)性(xing)元件(jian),適用(yong)于聯(lian)(lian)接兩同軸(zhou)(zhou)(zhou)線的(de)傳(chuan)(chuan)動(dong)軸(zhou)(zhou)(zhou)系,具有(you)補(bu)償兩軸(zhou)(zhou)(zhou)相(xiang)對偏移、緩沖、減震(zhen)、耐(nai)磨性(xing)能(neng),適應場合普遍 ,傳(chuan)(chuan)遞轉矩20-35000.N.M,工(gong)(gong)作溫度(du)(du)-35-+80攝氏度(du)(du)。星(xing)型(xing)(xing)彈(dan)(dan)(dan)性(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器中(zhong)的(de)彈(dan)(dan)(dan)性(xing)元件(jian)是(shi)(shi)工(gong)(gong)程(cheng)塑(su)料,由(you)于該工(gong)(gong)程(cheng)塑(su)料具有(you)良(liang)好的(de)彈(dan)(dan)(dan)性(xing)、緩沖性(xing)、減震(zhen)性(xing)、耐(nai)磨性(xing),因此能(neng)很好的(de)補(bu)償兩傳(chuan)(chuan)動(dong)軸(zhou)(zhou)(zhou)系之間的(de)各種位移.星(xing)形彈(dan)(dan)(dan)性(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器的(de)聚氨(an)脂(zhi)彈(dan)(dan)(dan)性(xing)體由(you)凸形爪(zhua)塊(kuai)限制。特點(dian):預(yu)應力下無齒隙(xi)的(de)連接,用(yong)于主軸(zhou)(zhou)(zhou)傳(chuan)(chuan)動(dong)、升降平臺和(he)機床等。
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