榮(rong)基(ji)工業「qzuoiid.cn」帶(dai)(dai)(dai)(dai)制(zhi)(zhi)動(dong)盤(pan)(pan)(pan)彈(dan)(dan)性梅(mei)(mei)花(hua)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器公(gong)司,帶(dai)(dai)(dai)(dai)制(zhi)(zhi)動(dong)盤(pan)(pan)(pan)彈(dan)(dan)性梅(mei)(mei)花(hua)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器廠(chang)(chang)(chang)家,帶(dai)(dai)(dai)(dai)制(zhi)(zhi)動(dong)盤(pan)(pan)(pan)彈(dan)(dan)性梅(mei)(mei)花(hua)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器生產廠(chang)(chang)(chang)家,帶(dai)(dai)(dai)(dai)制(zhi)(zhi)動(dong)盤(pan)(pan)(pan)彈(dan)(dan)性梅(mei)(mei)花(hua)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器制(zhi)(zhi)造廠(chang)(chang)(chang)家,帶(dai)(dai)(dai)(dai)制(zhi)(zhi)動(dong)盤(pan)(pan)(pan)彈(dan)(dan)性梅(mei)(mei)花(hua)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器加工廠(chang)(chang)(chang)家,帶(dai)(dai)(dai)(dai)制(zhi)(zhi)動(dong)盤(pan)(pan)(pan)彈(dan)(dan)性梅(mei)(mei)花(hua)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器供應商,帶(dai)(dai)(dai)(dai)制(zhi)(zhi)動(dong)盤(pan)(pan)(pan)彈(dan)(dan)性梅(mei)(mei)花(hua)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器廠(chang)(chang)(chang)商,帶(dai)(dai)(dai)(dai)制(zhi)(zhi)動(dong)盤(pan)(pan)(pan)彈(dan)(dan)性梅(mei)(mei)花(hua)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器公(gong)司,帶(dai)(dai)(dai)(dai)制(zhi)(zhi)動(dong)盤(pan)(pan)(pan)彈(dan)(dan)性梅(mei)(mei)花(hua)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器非標定制(zhi)(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,傳(chuan)遞扭矩大,使用(yong)壽命長,免維護,耐高溫,耐酸(suan)堿防腐蝕,適(shi)用(yong)于高溫高速及(ji)有腐蝕工(gong)況環(huan)境的軸系傳(chuan)動。
膜(mo)片型聯軸器能補償主動機與從動機之間(jian)由于制(zhi)造誤差(cha)、安(an)裝誤差(cha)、承載變形(xing)以及溫(wen)升變化的(de)(de)影(ying)響等(deng)所引(yin)起(qi)的(de)(de)軸向、徑向和(he)角向偏(pian)移。膜(mo)片彈(dan)(dan)性聯軸器屬(shu)金(jin)屬(shu)彈(dan)(dan)性元件撓性聯軸器,其依靠(kao)金(jin)屬(shu)聯軸器膜(mo)片來聯接主、從動機傳遞扭矩,具有(you)彈(dan)(dan)性減(jian)振、無噪(zao)聲(sheng)、不需潤(run)滑的(de)(de)優點(dian)。
膜(mo)(mo)片(pian)(pian)(pian)(pian)聯軸(zhou)器(qi)至少由一(yi)個膜(mo)(mo)片(pian)(pian)(pian)(pian)和(he)兩(liang)個軸(zhou)套組(zu)成。膜(mo)(mo)片(pian)(pian)(pian)(pian)被用銷釘緊固在軸(zhou)套上(shang)一(yi)般(ban)不(bu)(bu)會(hui)松動或引起膜(mo)(mo)片(pian)(pian)(pian)(pian)和(he)軸(zhou)套之間的反(fan)沖。有(you)一(yi)些生產(chan)商(shang)提(ti)供兩(liang)個膜(mo)(mo)片(pian)(pian)(pian)(pian)的,也有(you)提(ti)供三個膜(mo)(mo)片(pian)(pian)(pian)(pian)的,中間有(you)一(yi)個或兩(liang)個剛性(xing)元件,兩(liang)邊 再(zai)連在軸(zhou)套上(shang)。單膜(mo)(mo)片(pian)(pian)(pian)(pian)聯軸(zhou)器(qi)和(he)雙(shuang)膜(mo)(mo)片(pian)(pian)(pian)(pian)聯軸(zhou)器(qi)的不(bu)(bu)同(tong)(tong)之處是處理各種偏(pian)差能(neng)力的不(bu)(bu)同(tong)(tong),鑒于其需要(yao)膜(mo)(mo)片(pian)(pian)(pian)(pian)能(neng)復雜的彎曲(qu),所以(yi)單膜(mo)(mo)片(pian)(pian)(pian)(pian)聯軸(zhou)器(qi)不(bu)(bu)太適應偏(pian)心。而雙(shuang)膜(mo)(mo)片(pian)(pian)(pian)(pian)聯軸(zhou)器(qi)可以(yi)同(tong)(tong)時曲(qu)向不(bu)(bu)同(tong)(tong)的方向,以(yi)此來補償偏(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(guo)車削,銑(xian)削,和拉削等(deng)機加工方法加工而成,再(zai)經(jing)過(guo)整體熱處理(li)。以保證(zheng)足夠的機械(xie)強度(du),市面上還(huan)有一(yi)種爪盤(pan)是鑄件(jian),能夠大批(pi)量的生(sheng)產,而且免去了(le)加工損耗。
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(zhi)+80度。
星形聯軸器高速運轉時(shi)(shi)(shi)由于受離(li)心(xin)力的(de)(de)(de)(de)作用而產生的(de)(de)(de)(de)徑(jing)向運動將(jiang)加速其磨(mo)(mo)損,加設(she)(she)外(wai)(wai)殼。除了能(neng)防塵(chen)存油外(wai)(wai),減(jian)薄量不足(zu)可(ke)(ke)能(neng)會造(zao)成干涉,減(jian)薄量過大(da)(da)會削弱(ruo)齒(chi)(chi)的(de)(de)(de)(de)強度,且會側隙(xi)很大(da)(da)。外(wai)(wai)齒(chi)(chi)的(de)(de)(de)(de)接觸條件(jian)得到改善(shan),避免了在角位移條件(jian)下直齒(chi)(chi)齒(chi)(chi)端(duan)棱(leng)邊擠(ji)壓(ya),應力集中的(de)(de)(de)(de)弊端(duan),同時(shi)(shi)(shi)改善(shan)了齒(chi)(chi)面摩擦(ca)、磨(mo)(mo)損狀(zhuang)況(kuang),降(jiang)低了噪聲,維修周期長。星形彈(dan)性聯軸器外(wai)(wai)齒(chi)(chi)套齒(chi)(chi)端(duan)呈喇叭(ba)形狀(zhuang),故(gu)不宜在高速和有沖擊(ji)載(zai)荷情況(kuang)下使(shi)用,也不宜用于立軸的(de)(de)(de)(de)聯接。星型彈(dan)性聯軸器整體結構設(she)(she)計時(shi)(shi)(shi),要充分注意(yi)齒(chi)(chi)面與滾子之(zhi)間的(de)(de)(de)(de)潤滑及防塵(chen),還有安全防護作用。因為鏈條萬一破斷(duan),可(ke)(ke)能(neng)造(zao)成人身事故(gu)。鼓度曲(qu)線曲(qu)率半(ban)徑(jing)與內(nei)齒(chi)(chi)單側減(jian)薄量成正比,即它(ta)與齒(chi)(chi)的(de)(de)(de)(de)嚙合間隙(xi)有關,使(shi)內(nei)、外(wai)(wai)齒(chi)(chi)裝(zhuang)拆(chai)十分方便。
星(xing)型聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)有時(shi)被誤認為是梅花聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi),他們安裝后的(de)(de)(de)外形(xing)(xing)幾乎相似,但是同等型號下(xia),星(xing)形(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)承(cheng)受的(de)(de)(de)扭力更大,相對梅花聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi),它(ta)的(de)(de)(de)內孔(kong)和外形(xing)(xing)可(ke)以做(zuo)到更小。星(xing)形(xing)(xing)彈(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)聚氨(an)脂彈(dan)性(xing)(xing)(xing)(xing)體由凸形(xing)(xing)爪(zhua)塊限(xian)制,聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)是以工(gong)程(cheng)塑料(liao)(liao)作(zuo)彈(dan)性(xing)(xing)(xing)(xing)元(yuan)件,適(shi)用于(yu)(yu)聯(lian)(lian)(lian)接兩(liang)同軸(zhou)(zhou)線的(de)(de)(de)傳(chuan)(chuan)動(dong)軸(zhou)(zhou)系,具有補償兩(liang)軸(zhou)(zhou)相對偏移(yi)、緩沖、減震(zhen)(zhen)、耐(nai)磨(mo)性(xing)(xing)(xing)(xing)能,適(shi)應(ying)場合普遍 ,傳(chuan)(chuan)遞轉矩(ju)20-35000.N.M,工(gong)作(zuo)溫度-35-+80攝氏度。星(xing)型彈(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)中的(de)(de)(de)彈(dan)性(xing)(xing)(xing)(xing)元(yuan)件是工(gong)程(cheng)塑料(liao)(liao),由于(yu)(yu)該工(gong)程(cheng)塑料(liao)(liao)具有良好(hao)的(de)(de)(de)彈(dan)性(xing)(xing)(xing)(xing)、緩沖性(xing)(xing)(xing)(xing)、減震(zhen)(zhen)性(xing)(xing)(xing)(xing)、耐(nai)磨(mo)性(xing)(xing)(xing)(xing),因此能很好(hao)的(de)(de)(de)補償兩(liang)傳(chuan)(chuan)動(dong)軸(zhou)(zhou)系之(zhi)間的(de)(de)(de)各種位移(yi).星(xing)形(xing)(xing)彈(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)的(de)(de)(de)聚氨(an)脂彈(dan)性(xing)(xing)(xing)(xing)體由凸形(xing)(xing)爪(zhua)塊限(xian)制。特(te)點:預應(ying)力下(xia)無齒(chi)隙的(de)(de)(de)連接,用于(yu)(yu)主軸(zhou)(zhou)傳(chuan)(chuan)動(dong)、升降平臺(tai)和機床等。
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