榮基工業「qzuoiid.cn」支(zhi)(zhi)撐(cheng)(cheng)座彈(dan)性(xing)(xing)(xing)膜(mo)(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯軸(zhou)器(qi)(qi)(qi)廠家(jia),支(zhi)(zhi)撐(cheng)(cheng)座彈(dan)性(xing)(xing)(xing)膜(mo)(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯軸(zhou)器(qi)(qi)(qi)廠家(jia),支(zhi)(zhi)撐(cheng)(cheng)座彈(dan)性(xing)(xing)(xing)膜(mo)(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯軸(zhou)器(qi)(qi)(qi)生產(chan)廠家(jia),支(zhi)(zhi)撐(cheng)(cheng)座彈(dan)性(xing)(xing)(xing)膜(mo)(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯軸(zhou)器(qi)(qi)(qi)制(zhi)造(zao)廠家(jia),支(zhi)(zhi)撐(cheng)(cheng)座彈(dan)性(xing)(xing)(xing)膜(mo)(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯軸(zhou)器(qi)(qi)(qi)加工廠家(jia),支(zhi)(zhi)撐(cheng)(cheng)座彈(dan)性(xing)(xing)(xing)膜(mo)(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯軸(zhou)器(qi)(qi)(qi)供(gong)應商(shang),支(zhi)(zhi)撐(cheng)(cheng)座彈(dan)性(xing)(xing)(xing)膜(mo)(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯軸(zhou)器(qi)(qi)(qi)廠商(shang),支(zhi)(zhi)撐(cheng)(cheng)座彈(dan)性(xing)(xing)(xing)膜(mo)(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯軸(zhou)器(qi)(qi)(qi)公司,支(zhi)(zhi)撐(cheng)(cheng)座彈(dan)性(xing)(xing)(xing)膜(mo)(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯軸(zhou)器(qi)(qi)(qi)非標(biao)定(ding)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)壽命長,免維護,耐(nai)(nai)高溫,耐(nai)(nai)酸堿防腐(fu)蝕,適用(yong)于高溫高速及有腐(fu)蝕工況環境(jing)的軸系傳動。
膜(mo)片(pian)型聯(lian)(lian)軸(zhou)器(qi)(qi)能補(bu)償(chang)主動(dong)機與從動(dong)機之間由于制(zhi)造誤(wu)差(cha)、安裝誤(wu)差(cha)、承載變(bian)形以及溫升變(bian)化的影響(xiang)等所引起(qi)的軸(zhou)向(xiang)、徑(jing)向(xiang)和角向(xiang)偏(pian)移。膜(mo)片(pian)彈(dan)性聯(lian)(lian)軸(zhou)器(qi)(qi)屬(shu)金屬(shu)彈(dan)性元件撓(nao)性聯(lian)(lian)軸(zhou)器(qi)(qi),其依靠(kao)金屬(shu)聯(lian)(lian)軸(zhou)器(qi)(qi)膜(mo)片(pian)來聯(lian)(lian)接主、從動(dong)機傳遞(di)扭矩,具有彈(dan)性減振、無(wu)噪(zao)聲、不需潤滑的優點(dian)。
膜(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)至少由一(yi)個膜(mo)片(pian)(pian)和兩(liang)(liang)個軸(zhou)(zhou)(zhou)套組成。膜(mo)片(pian)(pian)被用銷釘緊固在(zai)(zai)軸(zhou)(zhou)(zhou)套上一(yi)般不(bu)(bu)會松動或引(yin)起(qi)膜(mo)片(pian)(pian)和軸(zhou)(zhou)(zhou)套之間的(de)(de)(de)反沖。有(you)(you)一(yi)些生產商提供(gong)兩(liang)(liang)個膜(mo)片(pian)(pian)的(de)(de)(de),也有(you)(you)提供(gong)三個膜(mo)片(pian)(pian)的(de)(de)(de),中間有(you)(you)一(yi)個或兩(liang)(liang)個剛(gang)性元件,兩(liang)(liang)邊 再連在(zai)(zai)軸(zhou)(zhou)(zhou)套上。單膜(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)和雙膜(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)的(de)(de)(de)不(bu)(bu)同之處是(shi)處理(li)各種(zhong)偏差能力(li)的(de)(de)(de)不(bu)(bu)同,鑒于其需要膜(mo)片(pian)(pian)能復(fu)雜的(de)(de)(de)彎曲(qu)(qu),所以單膜(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)不(bu)(bu)太(tai)適(shi)應偏心。而雙膜(mo)片(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)可(ke)以同時曲(qu)(qu)向(xiang)不(bu)(bu)同的(de)(de)(de)方向(xiang),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。梅花形聯軸器經過車削(xue),銑削(xue),和(he)拉削(xue)等機加(jia)工(gong)方(fang)法加(jia)工(gong)而(er)(er)成,再經過整體熱處理(li)。以保證足夠的(de)機械強度,市面上還有一種爪盤(pan)是鑄(zhu)件(jian),能夠大批量的(de)生產,而(er)(er)且免去(qu)了加(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用溫度,一般為-35至(zhi)+80度。
星形(xing)聯(lian)軸(zhou)器(qi)高速運(yun)轉時(shi)由于(yu)受(shou)離心力的(de)作(zuo)(zuo)用而產(chan)生的(de)徑向運(yun)動將(jiang)加(jia)速其磨損(sun),加(jia)設外殼。除(chu)了能(neng)(neng)防塵存油(you)外,減薄(bo)量不足可能(neng)(neng)會(hui)造成干涉,減薄(bo)量過大會(hui)削弱齒(chi)的(de)強度,且(qie)會(hui)側隙很大。外齒(chi)的(de)接觸條件(jian)得(de)到改善,避免了在角(jiao)位移條件(jian)下直齒(chi)齒(chi)端(duan)棱邊擠壓,應力集中的(de)弊端(duan),同時(shi)改善了齒(chi)面摩擦、磨損(sun)狀況,降(jiang)低了噪聲,維(wei)修周(zhou)期長。星形(xing)彈(dan)性聯(lian)軸(zhou)器(qi)外齒(chi)套齒(chi)端(duan)呈喇叭形(xing)狀,故不宜在高速和有沖擊載荷情況下使用,也(ye)不宜用于(yu)立軸(zhou)的(de)聯(lian)接。星型彈(dan)性聯(lian)軸(zhou)器(qi)整體(ti)結構設計時(shi),要充分注意齒(chi)面與滾子之間的(de)潤滑及防塵,還有安全防護(hu)作(zuo)(zuo)用。因(yin)為鏈條萬一破斷,可能(neng)(neng)造成人(ren)身事故。鼓度曲線曲率半(ban)徑與內齒(chi)單側減薄(bo)量成正比,即它與齒(chi)的(de)嚙合(he)間隙有關(guan),使內、外齒(chi)裝拆十分方便。
星(xing)(xing)(xing)型(xing)聯軸(zhou)(zhou)(zhou)器(qi)有時(shi)被(bei)誤認為是梅花聯軸(zhou)(zhou)(zhou)器(qi),他(ta)們安裝后的(de)外(wai)形(xing)(xing)幾乎(hu)相(xiang)似,但(dan)是同等型(xing)號下,星(xing)(xing)(xing)形(xing)(xing)聯軸(zhou)(zhou)(zhou)器(qi)承受的(de)扭(niu)力(li)更(geng)大,相(xiang)對梅花聯軸(zhou)(zhou)(zhou)器(qi),它的(de)內孔和(he)外(wai)形(xing)(xing)可以做到更(geng)小。星(xing)(xing)(xing)形(xing)(xing)彈(dan)(dan)性(xing)聯軸(zhou)(zhou)(zhou)器(qi)聚(ju)氨脂(zhi)(zhi)彈(dan)(dan)性(xing)體由(you)凸形(xing)(xing)爪塊限制,聯軸(zhou)(zhou)(zhou)器(qi)是以工(gong)程(cheng)塑(su)料(liao)(liao)(liao)作彈(dan)(dan)性(xing)元(yuan)件(jian)(jian),適(shi)用于(yu)聯接(jie)(jie)兩(liang)同軸(zhou)(zhou)(zhou)線的(de)傳(chuan)動(dong)軸(zhou)(zhou)(zhou)系(xi),具有補(bu)(bu)償兩(liang)軸(zhou)(zhou)(zhou)相(xiang)對偏移(yi)、緩(huan)沖(chong)、減震、耐(nai)磨(mo)性(xing)能,適(shi)應(ying)場合普遍(bian) ,傳(chuan)遞轉矩20-35000.N.M,工(gong)作溫度(du)-35-+80攝氏度(du)。星(xing)(xing)(xing)型(xing)彈(dan)(dan)性(xing)聯軸(zhou)(zhou)(zhou)器(qi)中的(de)彈(dan)(dan)性(xing)元(yuan)件(jian)(jian)是工(gong)程(cheng)塑(su)料(liao)(liao)(liao),由(you)于(yu)該工(gong)程(cheng)塑(su)料(liao)(liao)(liao)具有良(liang)好的(de)彈(dan)(dan)性(xing)、緩(huan)沖(chong)性(xing)、減震性(xing)、耐(nai)磨(mo)性(xing),因(yin)此(ci)能很好的(de)補(bu)(bu)償兩(liang)傳(chuan)動(dong)軸(zhou)(zhou)(zhou)系(xi)之間的(de)各(ge)種位移(yi).星(xing)(xing)(xing)形(xing)(xing)彈(dan)(dan)性(xing)聯軸(zhou)(zhou)(zhou)器(qi)的(de)聚(ju)氨脂(zhi)(zhi)彈(dan)(dan)性(xing)體由(you)凸形(xing)(xing)爪塊限制。特點(dian):預應(ying)力(li)下無齒隙的(de)連接(jie)(jie),用于(yu)主(zhu)軸(zhou)(zhou)(zhou)傳(chuan)動(dong)、升降平臺和(he)機床等。
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