榮基(ji)工業「qzuoiid.cn」脹(zhang)(zhang)套(tao)(tao)(tao)式(shi)(shi)(shi)膜(mo)片(pian)彈(dan)(dan)性(xing)聯(lian)軸(zhou)(zhou)器(qi)制造廠(chang)家,脹(zhang)(zhang)套(tao)(tao)(tao)式(shi)(shi)(shi)膜(mo)片(pian)彈(dan)(dan)性(xing)聯(lian)軸(zhou)(zhou)器(qi)廠(chang)家,脹(zhang)(zhang)套(tao)(tao)(tao)式(shi)(shi)(shi)膜(mo)片(pian)彈(dan)(dan)性(xing)聯(lian)軸(zhou)(zhou)器(qi)生(sheng)產廠(chang)家,脹(zhang)(zhang)套(tao)(tao)(tao)式(shi)(shi)(shi)膜(mo)片(pian)彈(dan)(dan)性(xing)聯(lian)軸(zhou)(zhou)器(qi)制造廠(chang)家,脹(zhang)(zhang)套(tao)(tao)(tao)式(shi)(shi)(shi)膜(mo)片(pian)彈(dan)(dan)性(xing)聯(lian)軸(zhou)(zhou)器(qi)加工廠(chang)家,脹(zhang)(zhang)套(tao)(tao)(tao)式(shi)(shi)(shi)膜(mo)片(pian)彈(dan)(dan)性(xing)聯(lian)軸(zhou)(zhou)器(qi)供應商,脹(zhang)(zhang)套(tao)(tao)(tao)式(shi)(shi)(shi)膜(mo)片(pian)彈(dan)(dan)性(xing)聯(lian)軸(zhou)(zhou)器(qi)廠(chang)商,脹(zhang)(zhang)套(tao)(tao)(tao)式(shi)(shi)(shi)膜(mo)片(pian)彈(dan)(dan)性(xing)聯(lian)軸(zhou)(zhou)器(qi)公司(si),脹(zhang)(zhang)套(tao)(tao)(tao)式(shi)(shi)(shi)膜(mo)片(pian)彈(dan)(dan)性(xing)聯(lian)軸(zhou)(zhou)器(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(da),使(shi)用壽(shou)命長,免(mian)維(wei)護,耐高溫,耐酸堿防(fang)腐(fu)蝕(shi),適(shi)用于高溫高速及有腐(fu)蝕(shi)工(gong)況(kuang)環境的軸系傳動。
膜片型聯軸器能補償主動機(ji)(ji)與從(cong)動機(ji)(ji)之間由于(yu)制造誤(wu)差、安(an)裝誤(wu)差、承載變形以及溫(wen)升(sheng)變化的(de)影響(xiang)等所引起的(de)軸向、徑(jing)向和角向偏移。膜片彈性聯軸器屬(shu)金屬(shu)彈性元(yuan)件撓性聯軸器,其(qi)依(yi)靠金屬(shu)聯軸器膜片來聯接主、從(cong)動機(ji)(ji)傳遞(di)扭(niu)矩,具有彈性減振、無噪聲、不需潤滑的(de)優點。
膜(mo)(mo)片(pian)(pian)聯軸器(qi)至(zhi)少由一(yi)個(ge)膜(mo)(mo)片(pian)(pian)和兩(liang)個(ge)軸套(tao)(tao)組成。膜(mo)(mo)片(pian)(pian)被(bei)用銷釘緊(jin)固(gu)在軸套(tao)(tao)上一(yi)般不會松動或引起(qi)膜(mo)(mo)片(pian)(pian)和軸套(tao)(tao)之間的反沖(chong)。有一(yi)些(xie)生產商提供(gong)兩(liang)個(ge)膜(mo)(mo)片(pian)(pian)的,也有提供(gong)三個(ge)膜(mo)(mo)片(pian)(pian)的,中間有一(yi)個(ge)或兩(liang)個(ge)剛性元件,兩(liang)邊 再(zai)連在軸套(tao)(tao)上。單膜(mo)(mo)片(pian)(pian)聯軸器(qi)和雙(shuang)膜(mo)(mo)片(pian)(pian)聯軸器(qi)的不同(tong)之處(chu)是處(chu)理各種偏(pian)差能力(li)的不同(tong),鑒于其(qi)需要膜(mo)(mo)片(pian)(pian)能復雜的彎(wan)曲(qu),所(suo)以單膜(mo)(mo)片(pian)(pian)聯軸器(qi)不太適(shi)應(ying)偏(pian)心(xin)。而雙(shuang)膜(mo)(mo)片(pian)(pian)聯軸器(qi)可(ke)以同(tong)時曲(qu)向不同(tong)的方向,以此來補償偏(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。梅花形聯軸器經過車削(xue),銑削(xue),和拉削(xue)等(deng)機(ji)加工(gong)方法加工(gong)而(er)成(cheng),再經過整體熱處理。以保證足夠的機(ji)械強(qiang)度,市(shi)面(mian)上還有一種爪盤是鑄件,能夠大批量的生(sheng)產,而(er)且(qie)免去了加工(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使(shi)用溫(wen)度,一(yi)般(ban)為-35至(zhi)+80度。
星(xing)形聯(lian)軸器(qi)高(gao)速運(yun)轉時(shi)由于受離心力(li)的(de)作(zuo)用而產生的(de)徑向運(yun)動將加速其磨損(sun),加設外(wai)殼。除了(le)能(neng)(neng)防(fang)塵存油外(wai),減(jian)(jian)薄量(liang)不(bu)足可(ke)能(neng)(neng)會造成(cheng)(cheng)干(gan)涉(she),減(jian)(jian)薄量(liang)過大會削(xue)弱齒(chi)(chi)的(de)強度(du)(du),且會側(ce)(ce)隙很大。外(wai)齒(chi)(chi)的(de)接觸條件得到改善(shan),避免了(le)在角(jiao)位移條件下直齒(chi)(chi)齒(chi)(chi)端(duan)棱邊(bian)擠(ji)壓,應(ying)力(li)集(ji)中的(de)弊端(duan),同時(shi)改善(shan)了(le)齒(chi)(chi)面(mian)摩擦、磨損(sun)狀況,降低了(le)噪聲,維修(xiu)周期長(chang)。星(xing)形彈(dan)性(xing)聯(lian)軸器(qi)外(wai)齒(chi)(chi)套齒(chi)(chi)端(duan)呈喇叭形狀,故(gu)不(bu)宜在高(gao)速和有(you)沖(chong)擊(ji)載荷情況下使用,也不(bu)宜用于立(li)軸的(de)聯(lian)接。星(xing)型彈(dan)性(xing)聯(lian)軸器(qi)整體結構設計時(shi),要(yao)充分注意齒(chi)(chi)面(mian)與(yu)滾子(zi)之間(jian)的(de)潤(run)滑及(ji)防(fang)塵,還有(you)安全(quan)防(fang)護(hu)作(zuo)用。因為鏈條萬一破斷(duan),可(ke)能(neng)(neng)造成(cheng)(cheng)人身(shen)事故(gu)。鼓度(du)(du)曲(qu)線曲(qu)率半徑與(yu)內(nei)齒(chi)(chi)單側(ce)(ce)減(jian)(jian)薄量(liang)成(cheng)(cheng)正比,即它(ta)與(yu)齒(chi)(chi)的(de)嚙合間(jian)隙有(you)關,使內(nei)、外(wai)齒(chi)(chi)裝拆十分方便。
星(xing)型(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)有(you)(you)時(shi)被誤認(ren)為(wei)是(shi)梅花聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi),他(ta)們(men)安裝后的(de)(de)(de)(de)外形幾(ji)乎相(xiang)似(si),但是(shi)同等(deng)型(xing)(xing)號下(xia),星(xing)形聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)承(cheng)受的(de)(de)(de)(de)扭力(li)更(geng)大,相(xiang)對梅花聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi),它的(de)(de)(de)(de)內孔和外形可以做(zuo)到更(geng)小。星(xing)形彈(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)聚氨(an)脂彈(dan)(dan)(dan)性(xing)(xing)體由凸(tu)形爪塊限(xian)制,聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)是(shi)以工(gong)(gong)程(cheng)(cheng)塑(su)料(liao)作彈(dan)(dan)(dan)性(xing)(xing)元(yuan)件,適用于聯(lian)(lian)(lian)(lian)接(jie)(jie)兩(liang)同軸(zhou)(zhou)(zhou)(zhou)線的(de)(de)(de)(de)傳(chuan)動軸(zhou)(zhou)(zhou)(zhou)系,具(ju)有(you)(you)補(bu)償兩(liang)軸(zhou)(zhou)(zhou)(zhou)相(xiang)對偏移(yi)、緩(huan)沖、減震、耐磨性(xing)(xing)能,適應場合普遍(bian) ,傳(chuan)遞(di)轉矩20-35000.N.M,工(gong)(gong)作溫度(du)-35-+80攝氏度(du)。星(xing)型(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)中的(de)(de)(de)(de)彈(dan)(dan)(dan)性(xing)(xing)元(yuan)件是(shi)工(gong)(gong)程(cheng)(cheng)塑(su)料(liao),由于該工(gong)(gong)程(cheng)(cheng)塑(su)料(liao)具(ju)有(you)(you)良好(hao)(hao)的(de)(de)(de)(de)彈(dan)(dan)(dan)性(xing)(xing)、緩(huan)沖性(xing)(xing)、減震性(xing)(xing)、耐磨性(xing)(xing),因此能很好(hao)(hao)的(de)(de)(de)(de)補(bu)償兩(liang)傳(chuan)動軸(zhou)(zhou)(zhou)(zhou)系之間的(de)(de)(de)(de)各(ge)種位移(yi).星(xing)形彈(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)的(de)(de)(de)(de)聚氨(an)脂彈(dan)(dan)(dan)性(xing)(xing)體由凸(tu)形爪塊限(xian)制。特點:預應力(li)下(xia)無齒隙的(de)(de)(de)(de)連接(jie)(jie),用于主(zhu)軸(zhou)(zhou)(zhou)(zhou)傳(chuan)動、升降平臺和機床等(deng)。
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