榮(rong)基工業「qzuoiid.cn」電機膜(mo)(mo)(mo)片(pian)彈(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器加工廠(chang)家(jia),膜(mo)(mo)(mo)片(pian)彈(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器廠(chang)家(jia),膜(mo)(mo)(mo)片(pian)彈(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器生產廠(chang)家(jia),膜(mo)(mo)(mo)片(pian)彈(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器制造廠(chang)家(jia),膜(mo)(mo)(mo)片(pian)彈(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器加工廠(chang)家(jia),膜(mo)(mo)(mo)片(pian)彈(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器供應商,膜(mo)(mo)(mo)片(pian)彈(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器廠(chang)商,膜(mo)(mo)(mo)片(pian)彈(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器公司(si),膜(mo)(mo)(mo)片(pian)彈(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器非標定制.
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。膜片式聯軸器結構緊湊,傳遞扭矩大,使用壽命長,免維護(hu),耐高(gao)溫(wen),耐酸堿防腐蝕(shi),適用于高(gao)溫(wen)高(gao)速及有腐蝕(shi)工(gong)況環境的軸系傳動。
膜(mo)片(pian)(pian)型聯(lian)軸器(qi)能補償主動(dong)機(ji)(ji)與從(cong)動(dong)機(ji)(ji)之間由(you)于制造誤差、安裝誤差、承載變形(xing)以及(ji)溫升變化的影響等所引(yin)起的軸向、徑向和角向偏移。膜(mo)片(pian)(pian)彈(dan)性聯(lian)軸器(qi)屬金屬彈(dan)性元件撓性聯(lian)軸器(qi),其依靠(kao)金屬聯(lian)軸器(qi)膜(mo)片(pian)(pian)來聯(lian)接主、從(cong)動(dong)機(ji)(ji)傳遞(di)扭矩,具有(you)彈(dan)性減振、無噪聲、不需潤(run)滑的優(you)點(dian)。
膜(mo)片(pian)(pian)(pian)聯軸(zhou)(zhou)器(qi)至少由(you)一(yi)個膜(mo)片(pian)(pian)(pian)和兩(liang)(liang)(liang)個軸(zhou)(zhou)套(tao)(tao)組成。膜(mo)片(pian)(pian)(pian)被用銷釘(ding)緊固(gu)在軸(zhou)(zhou)套(tao)(tao)上(shang)一(yi)般不會松動或引起膜(mo)片(pian)(pian)(pian)和軸(zhou)(zhou)套(tao)(tao)之間的(de)(de)反沖(chong)。有一(yi)些生產商提供兩(liang)(liang)(liang)個膜(mo)片(pian)(pian)(pian)的(de)(de),也有提供三個膜(mo)片(pian)(pian)(pian)的(de)(de),中(zhong)間有一(yi)個或兩(liang)(liang)(liang)個剛性元(yuan)件,兩(liang)(liang)(liang)邊 再(zai)連在軸(zhou)(zhou)套(tao)(tao)上(shang)。單(dan)膜(mo)片(pian)(pian)(pian)聯軸(zhou)(zhou)器(qi)和雙膜(mo)片(pian)(pian)(pian)聯軸(zhou)(zhou)器(qi)的(de)(de)不同之處是處理各種偏差(cha)能(neng)力的(de)(de)不同,鑒(jian)于其需要(yao)膜(mo)片(pian)(pian)(pian)能(neng)復雜的(de)(de)彎曲,所以(yi)(yi)單(dan)膜(mo)片(pian)(pian)(pian)聯軸(zhou)(zhou)器(qi)不太適(shi)應偏心。而雙膜(mo)片(pian)(pian)(pian)聯軸(zhou)(zhou)器(qi)可以(yi)(yi)同時曲向不同的(de)(de)方向,以(yi)(yi)此來補(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(jing)(jing)過車(che)削(xue),銑削(xue),和拉削(xue)等機加(jia)工(gong)(gong)方法加(jia)工(gong)(gong)而(er)成,再經(jing)(jing)過整體熱處理。以保證足夠(gou)的機械強度,市面上還(huan)有一種爪盤是鑄件,能夠(gou)大批量的生產,而(er)且免去了加(jia)工(gong)(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(wei)-35至+80度。
星形聯(lian)軸(zhou)器(qi)(qi)高速運(yun)轉時由于(yu)受離心力(li)的(de)作(zuo)用而產生的(de)徑向(xiang)運(yun)動將加(jia)速其(qi)磨(mo)損,加(jia)設外(wai)殼。除了(le)能防塵存油外(wai),減薄(bo)量(liang)不(bu)足可能會(hui)造成(cheng)干涉,減薄(bo)量(liang)過大(da)會(hui)削弱(ruo)齒(chi)的(de)強度,且會(hui)側(ce)(ce)隙很大(da)。外(wai)齒(chi)的(de)接(jie)觸條(tiao)件得到改善(shan),避免(mian)了(le)在角(jiao)位(wei)移條(tiao)件下(xia)直齒(chi)齒(chi)端(duan)(duan)棱邊擠壓(ya),應力(li)集(ji)中的(de)弊端(duan)(duan),同(tong)時改善(shan)了(le)齒(chi)面摩擦(ca)、磨(mo)損狀況,降低了(le)噪(zao)聲(sheng),維修(xiu)周期長。星形彈(dan)性聯(lian)軸(zhou)器(qi)(qi)外(wai)齒(chi)套齒(chi)端(duan)(duan)呈喇(la)叭形狀,故不(bu)宜在高速和有(you)沖擊載荷情況下(xia)使用,也(ye)不(bu)宜用于(yu)立軸(zhou)的(de)聯(lian)接(jie)。星型彈(dan)性聯(lian)軸(zhou)器(qi)(qi)整(zheng)體(ti)結構(gou)設計時,要充分(fen)注意(yi)齒(chi)面與(yu)滾(gun)子之間的(de)潤(run)滑及(ji)防塵,還(huan)有(you)安全防護(hu)作(zuo)用。因為(wei)鏈(lian)條(tiao)萬一破斷,可能造成(cheng)人身事故。鼓度曲(qu)線(xian)曲(qu)率半徑與(yu)內齒(chi)單側(ce)(ce)減薄(bo)量(liang)成(cheng)正比,即它與(yu)齒(chi)的(de)嚙(nie)合間隙有(you)關,使內、外(wai)齒(chi)裝拆十分(fen)方便。
星型(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)有(you)(you)時被(bei)誤認為是(shi)梅(mei)(mei)花(hua)聯(lian)軸(zhou)器(qi)(qi),他們(men)安裝后的外形(xing)幾(ji)乎相(xiang)(xiang)似,但是(shi)同(tong)等型(xing)(xing)號下,星形(xing)聯(lian)軸(zhou)器(qi)(qi)承受(shou)的扭力(li)更(geng)(geng)大,相(xiang)(xiang)對(dui)(dui)梅(mei)(mei)花(hua)聯(lian)軸(zhou)器(qi)(qi),它的內孔和外形(xing)可以(yi)做到更(geng)(geng)小。星形(xing)彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)聚(ju)氨脂(zhi)彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)體(ti)(ti)由凸形(xing)爪塊限(xian)制,聯(lian)軸(zhou)器(qi)(qi)是(shi)以(yi)工程塑(su)(su)料(liao)(liao)作(zuo)彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)元件,適用于(yu)(yu)聯(lian)接(jie)兩同(tong)軸(zhou)線的傳(chuan)動(dong)軸(zhou)系,具有(you)(you)補(bu)償兩軸(zhou)相(xiang)(xiang)對(dui)(dui)偏移、緩(huan)沖(chong)、減(jian)震、耐磨(mo)性(xing)(xing)(xing)(xing)(xing)(xing)能,適應場合(he)普遍 ,傳(chuan)遞轉(zhuan)矩20-35000.N.M,工作(zuo)溫度(du)-35-+80攝氏度(du)。星型(xing)(xing)彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)中的彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)元件是(shi)工程塑(su)(su)料(liao)(liao),由于(yu)(yu)該(gai)工程塑(su)(su)料(liao)(liao)具有(you)(you)良好的彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)、緩(huan)沖(chong)性(xing)(xing)(xing)(xing)(xing)(xing)、減(jian)震性(xing)(xing)(xing)(xing)(xing)(xing)、耐磨(mo)性(xing)(xing)(xing)(xing)(xing)(xing),因此(ci)能很好的補(bu)償兩傳(chuan)動(dong)軸(zhou)系之間(jian)的各種位(wei)移.星形(xing)彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)聯(lian)軸(zhou)器(qi)(qi)的聚(ju)氨脂(zhi)彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)(xing)(xing)體(ti)(ti)由凸形(xing)爪塊限(xian)制。特點:預應力(li)下無齒(chi)隙的連接(jie),用于(yu)(yu)主軸(zhou)傳(chuan)動(dong)、升降(jiang)平臺和機床等。
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