榮(rong)基工業(ye)「qzuoiid.cn」整(zheng)體(ti)(ti)(ti)式(shi)(shi)梅(mei)(mei)(mei)(mei)花(hua)(hua)(hua)(hua)形(xing)(xing)彈(dan)(dan)性(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)(qi)廠家(jia),整(zheng)體(ti)(ti)(ti)式(shi)(shi)梅(mei)(mei)(mei)(mei)花(hua)(hua)(hua)(hua)形(xing)(xing)彈(dan)(dan)性(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)(qi)廠家(jia),整(zheng)體(ti)(ti)(ti)式(shi)(shi)梅(mei)(mei)(mei)(mei)花(hua)(hua)(hua)(hua)形(xing)(xing)彈(dan)(dan)性(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)(qi)生產廠家(jia),整(zheng)體(ti)(ti)(ti)式(shi)(shi)梅(mei)(mei)(mei)(mei)花(hua)(hua)(hua)(hua)形(xing)(xing)彈(dan)(dan)性(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)(qi)制(zhi)造廠家(jia),整(zheng)體(ti)(ti)(ti)式(shi)(shi)梅(mei)(mei)(mei)(mei)花(hua)(hua)(hua)(hua)形(xing)(xing)彈(dan)(dan)性(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)(qi)加工廠家(jia),整(zheng)體(ti)(ti)(ti)式(shi)(shi)梅(mei)(mei)(mei)(mei)花(hua)(hua)(hua)(hua)形(xing)(xing)彈(dan)(dan)性(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)(qi)供(gong)應商(shang),整(zheng)體(ti)(ti)(ti)式(shi)(shi)梅(mei)(mei)(mei)(mei)花(hua)(hua)(hua)(hua)形(xing)(xing)彈(dan)(dan)性(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)(qi)廠商(shang),整(zheng)體(ti)(ti)(ti)式(shi)(shi)梅(mei)(mei)(mei)(mei)花(hua)(hua)(hua)(hua)形(xing)(xing)彈(dan)(dan)性(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)(qi)公司,整(zheng)體(ti)(ti)(ti)式(shi)(shi)梅(mei)(mei)(mei)(mei)花(hua)(hua)(hua)(hua)形(xing)(xing)彈(dan)(dan)性(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)(qi)非標定制(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(jie)構(gou)緊湊(cou),傳遞扭矩大,使用(yong)壽命長,免維護,耐高(gao)(gao)溫,耐酸堿防腐蝕,適用(yong)于高(gao)(gao)溫高(gao)(gao)速及有腐蝕工況環境的(de)軸(zhou)系傳動。
膜片(pian)型聯軸器(qi)能補(bu)償主動機與從(cong)動機之間由于制(zhi)造(zao)誤(wu)差、安裝(zhuang)誤(wu)差、承載變形以及溫升變化(hua)的影響等(deng)所(suo)引(yin)起的軸向(xiang)、徑向(xiang)和(he)角向(xiang)偏移。膜片(pian)彈性聯軸器(qi)屬金屬彈性元件(jian)撓性聯軸器(qi),其依(yi)靠金屬聯軸器(qi)膜片(pian)來聯接主、從(cong)動機傳(chuan)遞扭(niu)矩,具有彈性減振、無噪(zao)聲、不(bu)需潤滑的優(you)點。
膜(mo)(mo)片(pian)(pian)(pian)聯軸器(qi)(qi)(qi)至少由一個(ge)膜(mo)(mo)片(pian)(pian)(pian)和兩個(ge)軸套(tao)(tao)組成。膜(mo)(mo)片(pian)(pian)(pian)被用銷釘緊固(gu)在軸套(tao)(tao)上一般(ban)不(bu)會松動或引起膜(mo)(mo)片(pian)(pian)(pian)和軸套(tao)(tao)之間的(de)反沖。有(you)(you)一些生產商提供(gong)兩個(ge)膜(mo)(mo)片(pian)(pian)(pian)的(de),也有(you)(you)提供(gong)三(san)個(ge)膜(mo)(mo)片(pian)(pian)(pian)的(de),中(zhong)間有(you)(you)一個(ge)或兩個(ge)剛性(xing)元(yuan)件,兩邊(bian) 再(zai)連在軸套(tao)(tao)上。單膜(mo)(mo)片(pian)(pian)(pian)聯軸器(qi)(qi)(qi)和雙膜(mo)(mo)片(pian)(pian)(pian)聯軸器(qi)(qi)(qi)的(de)不(bu)同(tong)之處是處理各種偏差能(neng)力的(de)不(bu)同(tong),鑒(jian)于其需要膜(mo)(mo)片(pian)(pian)(pian)能(neng)復雜的(de)彎曲,所以(yi)(yi)單膜(mo)(mo)片(pian)(pian)(pian)聯軸器(qi)(qi)(qi)不(bu)太適應偏心。而雙膜(mo)(mo)片(pian)(pian)(pian)聯軸器(qi)(qi)(qi)可以(yi)(yi)同(tong)時曲向不(bu)同(tong)的(de)方(fang)向,以(yi)(yi)此來(lai)補(bu)償(chang)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。梅花形聯軸器經過(guo)車削(xue),銑(xian)削(xue),和(he)拉削(xue)等機加工(gong)方法(fa)加工(gong)而成(cheng),再經過(guo)整體熱(re)處理。以保證足夠的(de)機械強度(du),市面上還(huan)有一種爪盤是(shi)鑄件,能夠大批(pi)量的(de)生產,而且免去(qu)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用溫(wen)度(du),一般為-35至+80度(du)。
星(xing)形(xing)聯(lian)軸(zhou)器高速運(yun)轉(zhuan)時(shi)由(you)于受離心(xin)力的作(zuo)用(yong)而產生的徑向運(yun)動將加速其磨損(sun),加設(she)外(wai)殼。除了(le)(le)能(neng)防塵存油(you)外(wai),減薄(bo)量(liang)不(bu)足(zu)可(ke)能(neng)會造(zao)成(cheng)干涉,減薄(bo)量(liang)過大(da)會削弱齒(chi)(chi)的強(qiang)度(du),且會側隙很大(da)。外(wai)齒(chi)(chi)的接觸條件(jian)得到改善,避免了(le)(le)在角位移條件(jian)下直齒(chi)(chi)齒(chi)(chi)端(duan)棱邊擠壓,應(ying)力集(ji)中的弊端(duan),同時(shi)改善了(le)(le)齒(chi)(chi)面(mian)摩擦(ca)、磨損(sun)狀況,降低了(le)(le)噪(zao)聲(sheng),維修周(zhou)期長(chang)。星(xing)形(xing)彈性聯(lian)軸(zhou)器外(wai)齒(chi)(chi)套(tao)齒(chi)(chi)端(duan)呈喇叭(ba)形(xing)狀,故(gu)不(bu)宜在高速和有(you)沖擊載(zai)荷情況下使用(yong),也不(bu)宜用(yong)于立軸(zhou)的聯(lian)接。星(xing)型彈性聯(lian)軸(zhou)器整體(ti)結(jie)構設(she)計時(shi),要充分注意齒(chi)(chi)面(mian)與滾子之(zhi)間的潤滑及防塵,還有(you)安全防護作(zuo)用(yong)。因為鏈條萬一破斷(duan),可(ke)能(neng)造(zao)成(cheng)人身事(shi)故(gu)。鼓(gu)度(du)曲線曲率半(ban)徑與內(nei)齒(chi)(chi)單側減薄(bo)量(liang)成(cheng)正比,即它與齒(chi)(chi)的嚙合間隙有(you)關,使內(nei)、外(wai)齒(chi)(chi)裝拆十(shi)分方便。
星型(xing)聯(lian)軸(zhou)(zhou)器(qi)有(you)時被誤(wu)認為是(shi)梅花(hua)聯(lian)軸(zhou)(zhou)器(qi),他(ta)們安裝后的(de)(de)(de)(de)外形(xing)(xing)(xing)幾(ji)乎相(xiang)(xiang)似,但(dan)是(shi)同等型(xing)號下,星形(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)器(qi)承(cheng)受的(de)(de)(de)(de)扭力更大,相(xiang)(xiang)對梅花(hua)聯(lian)軸(zhou)(zhou)器(qi),它的(de)(de)(de)(de)內(nei)孔和外形(xing)(xing)(xing)可以(yi)(yi)做到(dao)更小。星形(xing)(xing)(xing)彈(dan)性(xing)聯(lian)軸(zhou)(zhou)器(qi)聚(ju)氨脂(zhi)彈(dan)性(xing)體由(you)凸形(xing)(xing)(xing)爪塊(kuai)限制(zhi),聯(lian)軸(zhou)(zhou)器(qi)是(shi)以(yi)(yi)工程塑料作彈(dan)性(xing)元件(jian),適用于(yu)聯(lian)接兩(liang)同軸(zhou)(zhou)線的(de)(de)(de)(de)傳動(dong)軸(zhou)(zhou)系,具有(you)補償兩(liang)軸(zhou)(zhou)相(xiang)(xiang)對偏移(yi)(yi)、緩沖(chong)、減(jian)震(zhen)、耐磨性(xing)能,適應場(chang)合普遍 ,傳遞轉矩20-35000.N.M,工作溫度(du)-35-+80攝氏度(du)。星型(xing)彈(dan)性(xing)聯(lian)軸(zhou)(zhou)器(qi)中的(de)(de)(de)(de)彈(dan)性(xing)元件(jian)是(shi)工程塑料,由(you)于(yu)該工程塑料具有(you)良好的(de)(de)(de)(de)彈(dan)性(xing)、緩沖(chong)性(xing)、減(jian)震(zhen)性(xing)、耐磨性(xing),因此能很好的(de)(de)(de)(de)補償兩(liang)傳動(dong)軸(zhou)(zhou)系之間的(de)(de)(de)(de)各種位移(yi)(yi).星形(xing)(xing)(xing)彈(dan)性(xing)聯(lian)軸(zhou)(zhou)器(qi)的(de)(de)(de)(de)聚(ju)氨脂(zhi)彈(dan)性(xing)體由(you)凸形(xing)(xing)(xing)爪塊(kuai)限制(zhi)。特點:預應力下無(wu)齒(chi)隙(xi)的(de)(de)(de)(de)連(lian)接,用于(yu)主軸(zhou)(zhou)傳動(dong)、升降平(ping)臺和機床等。
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