榮(rong)基(ji)工業「qzuoiid.cn」自(zi)(zi)動(dong)(dong)(dong)化(hua)(hua)彈(dan)(dan)性(xing)(xing)梅(mei)花(hua)(hua)(hua)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)加(jia)工廠家(jia)(jia),自(zi)(zi)動(dong)(dong)(dong)化(hua)(hua)彈(dan)(dan)性(xing)(xing)梅(mei)花(hua)(hua)(hua)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)廠家(jia)(jia),自(zi)(zi)動(dong)(dong)(dong)化(hua)(hua)彈(dan)(dan)性(xing)(xing)梅(mei)花(hua)(hua)(hua)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)生產廠家(jia)(jia),自(zi)(zi)動(dong)(dong)(dong)化(hua)(hua)彈(dan)(dan)性(xing)(xing)梅(mei)花(hua)(hua)(hua)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)制造(zao)廠家(jia)(jia),自(zi)(zi)動(dong)(dong)(dong)化(hua)(hua)彈(dan)(dan)性(xing)(xing)梅(mei)花(hua)(hua)(hua)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)加(jia)工廠家(jia)(jia),自(zi)(zi)動(dong)(dong)(dong)化(hua)(hua)彈(dan)(dan)性(xing)(xing)梅(mei)花(hua)(hua)(hua)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)供應商(shang),自(zi)(zi)動(dong)(dong)(dong)化(hua)(hua)彈(dan)(dan)性(xing)(xing)梅(mei)花(hua)(hua)(hua)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)廠商(shang),自(zi)(zi)動(dong)(dong)(dong)化(hua)(hua)彈(dan)(dan)性(xing)(xing)梅(mei)花(hua)(hua)(hua)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)公司,自(zi)(zi)動(dong)(dong)(dong)化(hua)(hua)彈(dan)(dan)性(xing)(xing)梅(mei)花(hua)(hua)(hua)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(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。膜片式聯軸器結構緊湊,傳(chuan)遞扭矩大,使用(yong)壽命長,免維(wei)護,耐高溫(wen)(wen),耐酸(suan)堿(jian)防腐(fu)蝕,適(shi)用(yong)于高溫(wen)(wen)高速及有(you)腐(fu)蝕工(gong)況環境的軸系傳(chuan)動(dong)。
膜片型(xing)聯(lian)軸(zhou)器能補償主動機(ji)與(yu)從動機(ji)之間由于制造(zao)誤(wu)差、安裝誤(wu)差、承載變形以及(ji)溫(wen)升變化的(de)影響等所引起的(de)軸(zhou)向(xiang)、徑向(xiang)和角(jiao)向(xiang)偏移。膜片彈性(xing)聯(lian)軸(zhou)器屬(shu)金(jin)屬(shu)彈性(xing)元(yuan)件撓(nao)性(xing)聯(lian)軸(zhou)器,其依靠金(jin)屬(shu)聯(lian)軸(zhou)器膜片來聯(lian)接主、從動機(ji)傳(chuan)遞(di)扭(niu)矩,具有彈性(xing)減振、無噪聲、不需潤滑的(de)優(you)點。
膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯軸(zhou)器(qi)至少由(you)一個膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)和兩(liang)個軸(zhou)套組成。膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)被用銷釘緊固在軸(zhou)套上(shang)一般(ban)不(bu)(bu)會松動或引起膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)和軸(zhou)套之(zhi)間(jian)的(de)反(fan)沖。有一些(xie)生產商提(ti)供兩(liang)個膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)的(de),也有提(ti)供三個膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)的(de),中間(jian)有一個或兩(liang)個剛性元件(jian),兩(liang)邊 再連在軸(zhou)套上(shang)。單(dan)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯軸(zhou)器(qi)和雙膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯軸(zhou)器(qi)的(de)不(bu)(bu)同(tong)之(zhi)處是(shi)處理各種偏(pian)差能力的(de)不(bu)(bu)同(tong),鑒于其(qi)需(xu)要膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)能復(fu)雜的(de)彎曲,所以(yi)單(dan)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯軸(zhou)器(qi)不(bu)(bu)太適應(ying)偏(pian)心。而雙膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯軸(zhou)器(qi)可以(yi)同(tong)時曲向不(bu)(bu)同(tong)的(de)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。梅花形聯軸器經過(guo)車(che)削,銑削,和(he)拉削等機加工方法加工而成(cheng),再經過(guo)整體(ti)熱處理。以保(bao)證足夠的機械強(qiang)度(du),市面(mian)上(shang)還有一(yi)種爪盤是鑄件,能夠大(da)批量(liang)的生產,而且(qie)免(mian)去了加工損耗。
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用溫(wen)度,一般為-35至+80度。
星形聯軸器高速(su)(su)運(yun)轉時(shi)由于受(shou)離心(xin)力(li)的(de)(de)作用而產生的(de)(de)徑向運(yun)動將加速(su)(su)其磨損,加設(she)外(wai)(wai)殼。除了(le)能防塵存油外(wai)(wai),減薄量不足可(ke)能會造(zao)成(cheng)干(gan)涉(she),減薄量過大會削(xue)弱齒(chi)的(de)(de)強度,且會側(ce)隙很大。外(wai)(wai)齒(chi)的(de)(de)接(jie)觸條件(jian)得到(dao)改善,避免了(le)在角位移(yi)條件(jian)下直齒(chi)齒(chi)端棱邊擠壓,應力(li)集(ji)中的(de)(de)弊端,同時(shi)改善了(le)齒(chi)面摩擦、磨損狀況(kuang),降(jiang)低了(le)噪(zao)聲,維修周(zhou)期長。星形彈性聯軸器外(wai)(wai)齒(chi)套齒(chi)端呈(cheng)喇叭形狀,故不宜(yi)在高速(su)(su)和有沖擊載(zai)荷(he)情況(kuang)下使(shi)用,也不宜(yi)用于立(li)軸的(de)(de)聯接(jie)。星型(xing)彈性聯軸器整體結構設(she)計時(shi),要充分注意(yi)齒(chi)面與(yu)滾子之間的(de)(de)潤滑及防塵,還有安全防護作用。因為鏈(lian)條萬(wan)一破斷,可(ke)能造(zao)成(cheng)人身事故。鼓度曲線曲率半徑與(yu)內(nei)齒(chi)單(dan)側(ce)減薄量成(cheng)正比,即它與(yu)齒(chi)的(de)(de)嚙合(he)間隙有關,使(shi)內(nei)、外(wai)(wai)齒(chi)裝(zhuang)拆十分方便。
星(xing)(xing)型(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)有(you)時(shi)被誤認為是梅(mei)(mei)花聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi),他們(men)安裝后(hou)的外形(xing)(xing)幾乎相(xiang)似,但是同(tong)等(deng)型(xing)(xing)號下,星(xing)(xing)形(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)承受(shou)的扭力更(geng)(geng)大,相(xiang)對(dui)梅(mei)(mei)花聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi),它(ta)的內孔(kong)和外形(xing)(xing)可以(yi)做到更(geng)(geng)小。星(xing)(xing)形(xing)(xing)彈(dan)(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)聚(ju)(ju)氨(an)脂彈(dan)(dan)性(xing)(xing)體由(you)凸(tu)形(xing)(xing)爪塊(kuai)限制,聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)是以(yi)工(gong)程塑料(liao)作(zuo)彈(dan)(dan)性(xing)(xing)元(yuan)件(jian),適(shi)用于(yu)聯(lian)(lian)接(jie)兩同(tong)軸(zhou)(zhou)(zhou)(zhou)線(xian)的傳動(dong)軸(zhou)(zhou)(zhou)(zhou)系,具有(you)補償兩軸(zhou)(zhou)(zhou)(zhou)相(xiang)對(dui)偏(pian)移(yi)、緩(huan)沖、減震、耐磨(mo)性(xing)(xing)能,適(shi)應(ying)場合(he)普遍 ,傳遞轉矩20-35000.N.M,工(gong)作(zuo)溫度(du)-35-+80攝(she)氏度(du)。星(xing)(xing)型(xing)(xing)彈(dan)(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)中的彈(dan)(dan)性(xing)(xing)元(yuan)件(jian)是工(gong)程塑料(liao),由(you)于(yu)該工(gong)程塑料(liao)具有(you)良(liang)好的彈(dan)(dan)性(xing)(xing)、緩(huan)沖性(xing)(xing)、減震性(xing)(xing)、耐磨(mo)性(xing)(xing),因此(ci)能很好的補償兩傳動(dong)軸(zhou)(zhou)(zhou)(zhou)系之間的各種位移(yi).星(xing)(xing)形(xing)(xing)彈(dan)(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)的聚(ju)(ju)氨(an)脂彈(dan)(dan)性(xing)(xing)體由(you)凸(tu)形(xing)(xing)爪塊(kuai)限制。特點:預(yu)應(ying)力下無齒隙(xi)的連接(jie),用于(yu)主軸(zhou)(zhou)(zhou)(zhou)傳動(dong)、升降平臺(tai)和機床等(deng)。
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