榮基工業「qzuoiid.cn」整(zheng)(zheng)(zheng)體(ti)式(shi)(shi)彈(dan)性(xing)梅(mei)(mei)花(hua)聯(lian)(lian)軸器(qi)(qi)(qi)(qi)廠(chang)(chang)家(jia),整(zheng)(zheng)(zheng)體(ti)式(shi)(shi)彈(dan)性(xing)梅(mei)(mei)花(hua)聯(lian)(lian)軸器(qi)(qi)(qi)(qi)廠(chang)(chang)家(jia),整(zheng)(zheng)(zheng)體(ti)式(shi)(shi)彈(dan)性(xing)梅(mei)(mei)花(hua)聯(lian)(lian)軸器(qi)(qi)(qi)(qi)生產(chan)廠(chang)(chang)家(jia),整(zheng)(zheng)(zheng)體(ti)式(shi)(shi)彈(dan)性(xing)梅(mei)(mei)花(hua)聯(lian)(lian)軸器(qi)(qi)(qi)(qi)制(zhi)造廠(chang)(chang)家(jia),整(zheng)(zheng)(zheng)體(ti)式(shi)(shi)彈(dan)性(xing)梅(mei)(mei)花(hua)聯(lian)(lian)軸器(qi)(qi)(qi)(qi)加(jia)工廠(chang)(chang)家(jia),整(zheng)(zheng)(zheng)體(ti)式(shi)(shi)彈(dan)性(xing)梅(mei)(mei)花(hua)聯(lian)(lian)軸器(qi)(qi)(qi)(qi)供應(ying)商,整(zheng)(zheng)(zheng)體(ti)式(shi)(shi)彈(dan)性(xing)梅(mei)(mei)花(hua)聯(lian)(lian)軸器(qi)(qi)(qi)(qi)廠(chang)(chang)商,整(zheng)(zheng)(zheng)體(ti)式(shi)(shi)彈(dan)性(xing)梅(mei)(mei)花(hua)聯(lian)(lian)軸器(qi)(qi)(qi)(qi)公司,整(zheng)(zheng)(zheng)體(ti)式(shi)(shi)彈(dan)性(xing)梅(mei)(mei)花(hua)聯(lian)(lian)軸器(qi)(qi)(qi)(qi)非標(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(cou),傳遞扭矩大,使用(yong)壽(shou)命長,免維(wei)護,耐高溫(wen),耐酸堿防腐蝕,適用(yong)于高溫(wen)高速及有(you)腐蝕工況環(huan)境的(de)軸系傳動。
膜(mo)片(pian)型聯軸(zhou)器能(neng)補償(chang)主(zhu)動(dong)機與(yu)從動(dong)機之間由于制造誤差、安裝誤差、承載變形(xing)以及溫升變化的影響(xiang)等所引起的軸(zhou)向(xiang)、徑(jing)向(xiang)和角向(xiang)偏(pian)移。膜(mo)片(pian)彈性(xing)(xing)聯軸(zhou)器屬金(jin)屬彈性(xing)(xing)元件(jian)撓性(xing)(xing)聯軸(zhou)器,其依靠金(jin)屬聯軸(zhou)器膜(mo)片(pian)來聯接主(zhu)、從動(dong)機傳遞扭矩,具有彈性(xing)(xing)減振、無噪聲、不需潤(run)滑的優點。
膜(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)至少由一個(ge)膜(mo)(mo)片(pian)(pian)(pian)和兩(liang)個(ge)軸(zhou)(zhou)套組成。膜(mo)(mo)片(pian)(pian)(pian)被用銷釘緊固在(zai)軸(zhou)(zhou)套上一般不會松動或引起(qi)膜(mo)(mo)片(pian)(pian)(pian)和軸(zhou)(zhou)套之(zhi)間的反沖。有一些生產商提(ti)供兩(liang)個(ge)膜(mo)(mo)片(pian)(pian)(pian)的,也有提(ti)供三(san)個(ge)膜(mo)(mo)片(pian)(pian)(pian)的,中間有一個(ge)或兩(liang)個(ge)剛性元件,兩(liang)邊 再連(lian)在(zai)軸(zhou)(zhou)套上。單(dan)膜(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)和雙膜(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)的不同(tong)之(zhi)處是處理各種(zhong)偏(pian)(pian)差能力的不同(tong),鑒于其需要膜(mo)(mo)片(pian)(pian)(pian)能復雜的彎曲(qu),所以單(dan)膜(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)不太適(shi)應偏(pian)(pian)心。而(er)雙膜(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)可(ke)以同(tong)時(shi)曲(qu)向不同(tong)的方向,以此(ci)來補償偏(pian)(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)過車(che)削,銑削,和拉削等機(ji)加(jia)工(gong)方(fang)法加(jia)工(gong)而(er)(er)成,再經(jing)過整體熱處理。以保(bao)證足夠(gou)的(de)機(ji)械強度,市面上還有一種爪盤是鑄件(jian),能夠(gou)大批量的(de)生產,而(er)(er)且免去了(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使(shi)用溫度,一般為-35至+80度。
星形(xing)(xing)聯(lian)(lian)軸器(qi)高速運(yun)轉時(shi)(shi)由于受離心(xin)力(li)的作用(yong)(yong)而產(chan)生的徑向運(yun)動將加速其(qi)磨(mo)損,加設外(wai)殼(ke)。除(chu)了能(neng)防(fang)(fang)塵存油外(wai),減薄量不足(zu)可(ke)能(neng)會造(zao)成干涉,減薄量過大會削弱(ruo)齒(chi)的強度,且會側隙很(hen)大。外(wai)齒(chi)的接觸(chu)條(tiao)(tiao)件得到改善(shan),避免了在角位移(yi)條(tiao)(tiao)件下直齒(chi)齒(chi)端棱邊擠壓,應力(li)集中(zhong)的弊端,同時(shi)(shi)改善(shan)了齒(chi)面(mian)摩擦、磨(mo)損狀(zhuang)況,降低了噪聲,維修周期長。星形(xing)(xing)彈性(xing)聯(lian)(lian)軸器(qi)外(wai)齒(chi)套齒(chi)端呈喇叭形(xing)(xing)狀(zhuang),故(gu)不宜在高速和有(you)沖(chong)擊載(zai)荷情(qing)況下使用(yong)(yong),也不宜用(yong)(yong)于立軸的聯(lian)(lian)接。星型彈性(xing)聯(lian)(lian)軸器(qi)整(zheng)體(ti)結構設計時(shi)(shi),要(yao)充分(fen)注(zhu)意齒(chi)面(mian)與滾子之間(jian)的潤(run)滑及(ji)防(fang)(fang)塵,還有(you)安全防(fang)(fang)護(hu)作用(yong)(yong)。因為鏈條(tiao)(tiao)萬一破斷,可(ke)能(neng)造(zao)成人(ren)身事故(gu)。鼓度曲(qu)線曲(qu)率(lv)半徑與內(nei)齒(chi)單(dan)側減薄量成正(zheng)比,即它與齒(chi)的嚙合間(jian)隙有(you)關,使內(nei)、外(wai)齒(chi)裝拆十分(fen)方(fang)便。
星(xing)型聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)有(you)時(shi)被誤(wu)認為是梅(mei)花聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi),他們安裝(zhuang)后(hou)的(de)(de)外(wai)形(xing)(xing)幾(ji)乎相似,但是同(tong)等型號下(xia)(xia),星(xing)形(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)承受的(de)(de)扭(niu)力更(geng)大,相對(dui)梅(mei)花聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi),它的(de)(de)內(nei)孔和外(wai)形(xing)(xing)可(ke)以做到更(geng)小。星(xing)形(xing)(xing)彈(dan)性(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)聚氨脂彈(dan)性(xing)(xing)(xing)體(ti)由(you)凸(tu)形(xing)(xing)爪(zhua)塊(kuai)限制(zhi),聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)是以工(gong)程塑料(liao)(liao)作彈(dan)性(xing)(xing)(xing)元件,適(shi)(shi)用于(yu)(yu)聯(lian)(lian)接兩同(tong)軸(zhou)(zhou)(zhou)(zhou)線的(de)(de)傳(chuan)(chuan)動(dong)軸(zhou)(zhou)(zhou)(zhou)系,具(ju)有(you)補償兩軸(zhou)(zhou)(zhou)(zhou)相對(dui)偏(pian)移、緩沖、減震、耐磨(mo)性(xing)(xing)(xing)能(neng),適(shi)(shi)應(ying)場合普遍(bian) ,傳(chuan)(chuan)遞轉(zhuan)矩20-35000.N.M,工(gong)作溫度(du)-35-+80攝氏度(du)。星(xing)型彈(dan)性(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)中(zhong)的(de)(de)彈(dan)性(xing)(xing)(xing)元件是工(gong)程塑料(liao)(liao),由(you)于(yu)(yu)該工(gong)程塑料(liao)(liao)具(ju)有(you)良(liang)好(hao)的(de)(de)彈(dan)性(xing)(xing)(xing)、緩沖性(xing)(xing)(xing)、減震性(xing)(xing)(xing)、耐磨(mo)性(xing)(xing)(xing),因此能(neng)很好(hao)的(de)(de)補償兩傳(chuan)(chuan)動(dong)軸(zhou)(zhou)(zhou)(zhou)系之間的(de)(de)各種位移.星(xing)形(xing)(xing)彈(dan)性(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)的(de)(de)聚氨脂彈(dan)性(xing)(xing)(xing)體(ti)由(you)凸(tu)形(xing)(xing)爪(zhua)塊(kuai)限制(zhi)。特點:預應(ying)力下(xia)(xia)無齒(chi)隙的(de)(de)連接,用于(yu)(yu)主軸(zhou)(zhou)(zhou)(zhou)傳(chuan)(chuan)動(dong)、升降平臺和機床等。
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