榮基工業「qzuoiid.cn」LMPK梅(mei)花(hua)(hua)形(xing)彈(dan)(dan)(dan)(dan)性聯(lian)軸器(qi)廠(chang)(chang)家(jia),LMPK梅(mei)花(hua)(hua)形(xing)彈(dan)(dan)(dan)(dan)性聯(lian)軸器(qi)廠(chang)(chang)家(jia),LMPK梅(mei)花(hua)(hua)形(xing)彈(dan)(dan)(dan)(dan)性聯(lian)軸器(qi)生產廠(chang)(chang)家(jia),LMPK梅(mei)花(hua)(hua)形(xing)彈(dan)(dan)(dan)(dan)性聯(lian)軸器(qi)制造(zao)廠(chang)(chang)家(jia),LMPK梅(mei)花(hua)(hua)形(xing)彈(dan)(dan)(dan)(dan)性聯(lian)軸器(qi)加工廠(chang)(chang)家(jia),LMPK梅(mei)花(hua)(hua)形(xing)彈(dan)(dan)(dan)(dan)性聯(lian)軸器(qi)供(gong)應商(shang),LMPK梅(mei)花(hua)(hua)形(xing)彈(dan)(dan)(dan)(dan)性聯(lian)軸器(qi)廠(chang)(chang)商(shang),LMPK梅(mei)花(hua)(hua)形(xing)彈(dan)(dan)(dan)(dan)性聯(lian)軸器(qi)公司,LMPK梅(mei)花(hua)(hua)形(xing)彈(dan)(dan)(dan)(dan)性聯(lian)軸器(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(gou)緊湊,傳遞扭矩(ju)大(da),使用壽命長,免維(wei)護,耐高(gao)溫,耐酸堿防腐蝕,適用于高(gao)溫高(gao)速及有腐蝕工況環(huan)境(jing)的軸系傳動。
膜片型聯(lian)軸(zhou)器能(neng)補償(chang)主動機(ji)與從(cong)動機(ji)之間由(you)于制造誤差(cha)、安裝誤差(cha)、承載變形(xing)以(yi)及溫(wen)升變化的影響(xiang)等(deng)所引(yin)起(qi)的軸(zhou)向(xiang)、徑(jing)向(xiang)和角(jiao)向(xiang)偏移。膜片彈性聯(lian)軸(zhou)器屬(shu)金屬(shu)彈性元件(jian)撓性聯(lian)軸(zhou)器,其依靠(kao)金屬(shu)聯(lian)軸(zhou)器膜片來聯(lian)接主、從(cong)動機(ji)傳遞(di)扭(niu)矩,具有(you)彈性減振、無(wu)噪聲、不需潤滑(hua)的優(you)點。
膜(mo)(mo)片(pian)(pian)聯(lian)軸(zhou)器(qi)至少由一(yi)個膜(mo)(mo)片(pian)(pian)和(he)(he)兩個軸(zhou)套組成。膜(mo)(mo)片(pian)(pian)被用銷(xiao)釘緊固在(zai)軸(zhou)套上一(yi)般不(bu)(bu)會松(song)動或引起膜(mo)(mo)片(pian)(pian)和(he)(he)軸(zhou)套之(zhi)(zhi)間(jian)的反(fan)沖。有一(yi)些生產商提(ti)供(gong)兩個膜(mo)(mo)片(pian)(pian)的,也有提(ti)供(gong)三個膜(mo)(mo)片(pian)(pian)的,中間(jian)有一(yi)個或兩個剛性元件,兩邊(bian) 再連在(zai)軸(zhou)套上。單(dan)膜(mo)(mo)片(pian)(pian)聯(lian)軸(zhou)器(qi)和(he)(he)雙膜(mo)(mo)片(pian)(pian)聯(lian)軸(zhou)器(qi)的不(bu)(bu)同之(zhi)(zhi)處是處理各(ge)種偏差能(neng)(neng)力的不(bu)(bu)同,鑒于其需(xu)要膜(mo)(mo)片(pian)(pian)能(neng)(neng)復雜的彎曲,所以單(dan)膜(mo)(mo)片(pian)(pian)聯(lian)軸(zhou)器(qi)不(bu)(bu)太適應偏心。而(er)雙膜(mo)(mo)片(pian)(pian)聯(lian)軸(zhou)器(qi)可以同時曲向不(bu)(bu)同的方向,以此來補償偏心。
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)過車(che)削(xue),銑削(xue),和拉(la)削(xue)等機加(jia)(jia)工(gong)方(fang)法(fa)加(jia)(jia)工(gong)而成,再(zai)經(jing)過整體熱處理(li)。以保(bao)證足夠的機械強度,市面上還有一種爪盤(pan)是鑄件,能夠大批量的生產,而且免去了加(jia)(jia)工(gong)損耗(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,一般為(wei)-35至+80度。
星形聯(lian)軸器(qi)(qi)高速運轉(zhuan)時由于(yu)受(shou)離心力(li)的(de)(de)作(zuo)用(yong)而產生的(de)(de)徑向運動將加速其磨損(sun),加設(she)外(wai)殼。除(chu)了能(neng)防塵存(cun)油外(wai),減薄(bo)量(liang)不(bu)足可(ke)(ke)能(neng)會(hui)造成(cheng)干涉,減薄(bo)量(liang)過大(da)會(hui)削弱齒(chi)(chi)(chi)的(de)(de)強度,且會(hui)側(ce)隙(xi)很大(da)。外(wai)齒(chi)(chi)(chi)的(de)(de)接觸條(tiao)(tiao)件(jian)得到改(gai)善,避免(mian)了在(zai)角(jiao)位移條(tiao)(tiao)件(jian)下直齒(chi)(chi)(chi)齒(chi)(chi)(chi)端棱邊擠壓,應力(li)集(ji)中的(de)(de)弊(bi)端,同時改(gai)善了齒(chi)(chi)(chi)面摩(mo)擦、磨損(sun)狀況(kuang),降低了噪聲(sheng),維修周期長。星形彈(dan)性聯(lian)軸器(qi)(qi)外(wai)齒(chi)(chi)(chi)套齒(chi)(chi)(chi)端呈喇叭形狀,故不(bu)宜在(zai)高速和有沖擊載荷情(qing)況(kuang)下使(shi)用(yong),也不(bu)宜用(yong)于(yu)立軸的(de)(de)聯(lian)接。星型彈(dan)性聯(lian)軸器(qi)(qi)整體結構(gou)設(she)計時,要充(chong)分注意齒(chi)(chi)(chi)面與(yu)滾子(zi)之間的(de)(de)潤滑(hua)及防塵,還有安全防護作(zuo)用(yong)。因(yin)為(wei)鏈條(tiao)(tiao)萬一破(po)斷,可(ke)(ke)能(neng)造成(cheng)人身事故。鼓度曲(qu)線曲(qu)率半(ban)徑與(yu)內(nei)齒(chi)(chi)(chi)單側(ce)減薄(bo)量(liang)成(cheng)正比(bi),即(ji)它與(yu)齒(chi)(chi)(chi)的(de)(de)嚙合間隙(xi)有關(guan),使(shi)內(nei)、外(wai)齒(chi)(chi)(chi)裝拆十分方便。
星型聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)有(you)時被誤認為是(shi)梅花聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi),他(ta)們安(an)裝后(hou)的(de)(de)外形(xing)幾乎相似,但是(shi)同(tong)等型號(hao)下,星形(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)承(cheng)受(shou)的(de)(de)扭力(li)更大,相對(dui)梅花聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi),它的(de)(de)內孔和外形(xing)可以(yi)做到更小。星形(xing)彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)聚氨(an)脂(zhi)(zhi)彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)(xing)體由(you)凸(tu)形(xing)爪塊限制(zhi)(zhi),聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)是(shi)以(yi)工(gong)程塑料(liao)作彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)(xing)元(yuan)件,適(shi)用(yong)(yong)于聯(lian)(lian)接兩同(tong)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)線的(de)(de)傳(chuan)動(dong)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)系(xi),具有(you)補償兩軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)相對(dui)偏移(yi)(yi)、緩沖(chong)、減震、耐磨(mo)性(xing)(xing)(xing)(xing)(xing)能,適(shi)應(ying)場(chang)合(he)普遍 ,傳(chuan)遞轉矩(ju)20-35000.N.M,工(gong)作溫(wen)度-35-+80攝氏(shi)度。星型彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)中(zhong)的(de)(de)彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)(xing)元(yuan)件是(shi)工(gong)程塑料(liao),由(you)于該工(gong)程塑料(liao)具有(you)良好的(de)(de)彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)(xing)、緩沖(chong)性(xing)(xing)(xing)(xing)(xing)、減震性(xing)(xing)(xing)(xing)(xing)、耐磨(mo)性(xing)(xing)(xing)(xing)(xing),因此(ci)能很(hen)好的(de)(de)補償兩傳(chuan)動(dong)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)系(xi)之間的(de)(de)各種位移(yi)(yi).星形(xing)彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)的(de)(de)聚氨(an)脂(zhi)(zhi)彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)(xing)體由(you)凸(tu)形(xing)爪塊限制(zhi)(zhi)。特點:預應(ying)力(li)下無齒隙(xi)的(de)(de)連接,用(yong)(yong)于主軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)傳(chuan)動(dong)、升(sheng)降平(ping)臺和機(ji)床等。
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