榮基工業「qzuoiid.cn」JM膜(mo)片(pian)(pian)(pian)彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)(qi)(qi)(qi)加(jia)工廠(chang)(chang)家(jia),膜(mo)片(pian)(pian)(pian)彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)(qi)(qi)(qi)廠(chang)(chang)家(jia),膜(mo)片(pian)(pian)(pian)彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)(qi)(qi)(qi)生產廠(chang)(chang)家(jia),膜(mo)片(pian)(pian)(pian)彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)(qi)(qi)(qi)制造廠(chang)(chang)家(jia),膜(mo)片(pian)(pian)(pian)彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)(qi)(qi)(qi)加(jia)工廠(chang)(chang)家(jia),膜(mo)片(pian)(pian)(pian)彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)(qi)(qi)(qi)供應商,膜(mo)片(pian)(pian)(pian)彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)(qi)(qi)(qi)廠(chang)(chang)商,膜(mo)片(pian)(pian)(pian)彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)(qi)(qi)(qi)公(gong)司,膜(mo)片(pian)(pian)(pian)彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)器(qi)(qi)(qi)(qi)非標定制.
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,傳遞扭矩大,使(shi)用(yong)壽命長,免維護,耐(nai)高溫(wen),耐(nai)酸堿防腐蝕,適用(yong)于(yu)高溫(wen)高速(su)及有腐蝕工況環境的軸系傳動。
膜片(pian)型(xing)聯(lian)(lian)軸器(qi)(qi)能補(bu)償主動機(ji)(ji)與從(cong)動機(ji)(ji)之間(jian)由于制造誤(wu)差(cha)、安裝誤(wu)差(cha)、承載(zai)變(bian)形以及溫升變(bian)化的(de)影(ying)響等(deng)所(suo)引起(qi)的(de)軸向(xiang)、徑向(xiang)和角(jiao)向(xiang)偏(pian)移。膜片(pian)彈性(xing)(xing)聯(lian)(lian)軸器(qi)(qi)屬(shu)金屬(shu)彈性(xing)(xing)元件撓(nao)性(xing)(xing)聯(lian)(lian)軸器(qi)(qi),其依靠金屬(shu)聯(lian)(lian)軸器(qi)(qi)膜片(pian)來聯(lian)(lian)接(jie)主、從(cong)動機(ji)(ji)傳遞扭(niu)矩(ju),具有(you)彈性(xing)(xing)減振、無噪聲、不需潤滑的(de)優(you)點(dian)。
膜(mo)片(pian)(pian)聯軸(zhou)(zhou)器(qi)至(zhi)少(shao)由一個膜(mo)片(pian)(pian)和兩(liang)(liang)個軸(zhou)(zhou)套組成。膜(mo)片(pian)(pian)被用銷釘緊固(gu)在軸(zhou)(zhou)套上一般(ban)不會(hui)松動或(huo)引起膜(mo)片(pian)(pian)和軸(zhou)(zhou)套之(zhi)間(jian)(jian)的(de)反沖。有一些(xie)生產商(shang)提(ti)供兩(liang)(liang)個膜(mo)片(pian)(pian)的(de),也(ye)有提(ti)供三個膜(mo)片(pian)(pian)的(de),中間(jian)(jian)有一個或(huo)兩(liang)(liang)個剛性元件,兩(liang)(liang)邊 再(zai)連在軸(zhou)(zhou)套上。單(dan)膜(mo)片(pian)(pian)聯軸(zhou)(zhou)器(qi)和雙(shuang)膜(mo)片(pian)(pian)聯軸(zhou)(zhou)器(qi)的(de)不同(tong)(tong)之(zhi)處是處理各種(zhong)偏差能(neng)力的(de)不同(tong)(tong),鑒于其需要(yao)膜(mo)片(pian)(pian)能(neng)復(fu)雜(za)的(de)彎曲,所以(yi)單(dan)膜(mo)片(pian)(pian)聯軸(zhou)(zhou)器(qi)不太適(shi)應偏心。而(er)雙(shuang)膜(mo)片(pian)(pian)聯軸(zhou)(zhou)器(qi)可以(yi)同(tong)(tong)時(shi)曲向(xiang)不同(tong)(tong)的(de)方向(xiang),以(yi)此來補償偏心。
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(jing)過(guo)車削(xue),銑削(xue),和拉削(xue)等(deng)機加工方法加工而成,再經(jing)過(guo)整(zheng)體熱處理(li)。以保(bao)證足夠的機械強(qiang)度,市面上還有一種爪盤是鑄(zhu)件,能夠大批(pi)量的生產(chan),而且免去了加工損(sun)耗(hao)。
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(du),一(yi)般為-35至+80度(du)。
星(xing)(xing)形(xing)聯(lian)軸器高速運(yun)轉時(shi)由于(yu)受離(li)心力(li)的(de)作用(yong)而產(chan)生(sheng)的(de)徑向運(yun)動將加速其磨(mo)損,加設(she)外(wai)殼。除(chu)了能(neng)防(fang)塵(chen)存(cun)油外(wai),減薄量(liang)不足可(ke)能(neng)會(hui)造成(cheng)干(gan)涉,減薄量(liang)過(guo)大會(hui)削(xue)弱齒(chi)(chi)(chi)的(de)強度(du),且會(hui)側隙(xi)很大。外(wai)齒(chi)(chi)(chi)的(de)接(jie)觸條件得到(dao)改善,避(bi)免了在(zai)角位移條件下直齒(chi)(chi)(chi)齒(chi)(chi)(chi)端(duan)棱邊(bian)擠壓,應(ying)力(li)集中(zhong)的(de)弊端(duan),同時(shi)改善了齒(chi)(chi)(chi)面(mian)(mian)摩擦(ca)、磨(mo)損狀況(kuang),降低了噪聲(sheng),維修周期長。星(xing)(xing)形(xing)彈性聯(lian)軸器外(wai)齒(chi)(chi)(chi)套(tao)齒(chi)(chi)(chi)端(duan)呈喇(la)叭形(xing)狀,故(gu)不宜(yi)在(zai)高速和有(you)沖(chong)擊載荷情況(kuang)下使(shi)用(yong),也不宜(yi)用(yong)于(yu)立軸的(de)聯(lian)接(jie)。星(xing)(xing)型彈性聯(lian)軸器整體結構設(she)計時(shi),要充分注(zhu)意齒(chi)(chi)(chi)面(mian)(mian)與(yu)滾子(zi)之間(jian)的(de)潤滑及防(fang)塵(chen),還有(you)安全防(fang)護作用(yong)。因為鏈條萬一(yi)破(po)斷,可(ke)能(neng)造成(cheng)人身事(shi)故(gu)。鼓度(du)曲線(xian)曲率半(ban)徑與(yu)內齒(chi)(chi)(chi)單側減薄量(liang)成(cheng)正比,即它(ta)與(yu)齒(chi)(chi)(chi)的(de)嚙合間(jian)隙(xi)有(you)關(guan),使(shi)內、外(wai)齒(chi)(chi)(chi)裝拆十(shi)分方便。
星型聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器有時被誤認(ren)為是(shi)梅花聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器,他(ta)們(men)安裝后(hou)的(de)外形(xing)幾乎相似(si),但(dan)是(shi)同等型號下,星形(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器承受的(de)扭力更大,相對梅花聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器,它的(de)內孔和外形(xing)可以做(zuo)到更小。星形(xing)彈(dan)(dan)性(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器聚氨(an)脂(zhi)(zhi)彈(dan)(dan)性(xing)體由(you)凸(tu)(tu)形(xing)爪(zhua)塊限制,聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器是(shi)以工(gong)程塑(su)料作彈(dan)(dan)性(xing)元(yuan)件,適用(yong)于聯(lian)(lian)(lian)接兩同軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)線(xian)的(de)傳動軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)系(xi),具有補償兩軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)相對偏移、緩沖、減震(zhen)、耐磨性(xing)能,適應場合普遍(bian) ,傳遞轉矩20-35000.N.M,工(gong)作溫度-35-+80攝氏(shi)度。星型彈(dan)(dan)性(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器中(zhong)的(de)彈(dan)(dan)性(xing)元(yuan)件是(shi)工(gong)程塑(su)料,由(you)于該工(gong)程塑(su)料具有良好(hao)的(de)彈(dan)(dan)性(xing)、緩沖性(xing)、減震(zhen)性(xing)、耐磨性(xing),因(yin)此能很(hen)好(hao)的(de)補償兩傳動軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)系(xi)之間(jian)的(de)各種位(wei)移.星形(xing)彈(dan)(dan)性(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器的(de)聚氨(an)脂(zhi)(zhi)彈(dan)(dan)性(xing)體由(you)凸(tu)(tu)形(xing)爪(zhua)塊限制。特點:預應力下無齒隙的(de)連接,用(yong)于主(zhu)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)傳動、升(sheng)降平臺和機(ji)床等。
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