榮(rong)基工業「qzuoiid.cn」帶(dai)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)輪(lun)彈(dan)(dan)性(xing)(xing)梅(mei)花(hua)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)生產廠(chang)家(jia)(jia),帶(dai)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)輪(lun)彈(dan)(dan)性(xing)(xing)梅(mei)花(hua)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)廠(chang)家(jia)(jia),帶(dai)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)輪(lun)彈(dan)(dan)性(xing)(xing)梅(mei)花(hua)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)生產廠(chang)家(jia)(jia),帶(dai)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)輪(lun)彈(dan)(dan)性(xing)(xing)梅(mei)花(hua)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)制(zhi)(zhi)(zhi)造廠(chang)家(jia)(jia),帶(dai)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)輪(lun)彈(dan)(dan)性(xing)(xing)梅(mei)花(hua)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)加(jia)工廠(chang)家(jia)(jia),帶(dai)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)輪(lun)彈(dan)(dan)性(xing)(xing)梅(mei)花(hua)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)供應商(shang),帶(dai)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)輪(lun)彈(dan)(dan)性(xing)(xing)梅(mei)花(hua)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)廠(chang)商(shang),帶(dai)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)輪(lun)彈(dan)(dan)性(xing)(xing)梅(mei)花(hua)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)公司,帶(dai)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)輪(lun)彈(dan)(dan)性(xing)(xing)梅(mei)花(hua)聯(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)非標定制(zhi)(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(jie)構緊湊,傳遞扭矩大,使用(yong)壽命長,免維護(hu),耐高溫(wen),耐酸堿(jian)防腐(fu)蝕,適用(yong)于高溫(wen)高速及有腐(fu)蝕工況環境的軸系(xi)傳動。
膜片型聯(lian)軸(zhou)器(qi)能補償主(zhu)動(dong)(dong)機(ji)(ji)與從(cong)動(dong)(dong)機(ji)(ji)之間(jian)由于制造誤差(cha)、安裝誤差(cha)、承載變形以及溫(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(pian)移。膜片彈性聯(lian)軸(zhou)器(qi)屬金屬彈性元件(jian)撓性聯(lian)軸(zhou)器(qi),其依靠金屬聯(lian)軸(zhou)器(qi)膜片來聯(lian)接主(zhu)、從(cong)動(dong)(dong)機(ji)(ji)傳遞扭矩,具有彈性減(jian)振、無噪聲、不需(xu)潤(run)滑的(de)優(you)點(dian)。
膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)至少由一個(ge)膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)和兩個(ge)軸(zhou)(zhou)套(tao)組成。膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)被用銷釘緊(jin)固在(zai)軸(zhou)(zhou)套(tao)上一般不(bu)(bu)(bu)會(hui)松動或(huo)引起(qi)膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)和軸(zhou)(zhou)套(tao)之間的(de)(de)(de)反沖(chong)。有一些生產(chan)商提供兩個(ge)膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)的(de)(de)(de),也有提供三個(ge)膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)的(de)(de)(de),中間有一個(ge)或(huo)兩個(ge)剛(gang)性(xing)元件,兩邊 再連在(zai)軸(zhou)(zhou)套(tao)上。單(dan)膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)和雙膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)的(de)(de)(de)不(bu)(bu)(bu)同(tong)之處(chu)是處(chu)理(li)各種偏(pian)差能力的(de)(de)(de)不(bu)(bu)(bu)同(tong),鑒于其需要(yao)膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)能復雜(za)的(de)(de)(de)彎曲,所(suo)以(yi)單(dan)膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)不(bu)(bu)(bu)太適應偏(pian)心。而雙膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)可以(yi)同(tong)時曲向不(bu)(bu)(bu)同(tong)的(de)(de)(de)方向,以(yi)此來補償(chang)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(xue),銑削(xue),和(he)拉削(xue)等(deng)機加(jia)工方法加(jia)工而(er)成,再經(jing)過(guo)整體熱處理。以保證足夠的機械(xie)強度,市面上還有一種爪盤是(shi)鑄件,能(neng)夠大(da)批量的生產(chan),而(er)且免去了加(jia)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(de)使用溫度,一般為-35至+80度。
星(xing)形聯(lian)(lian)(lian)軸器(qi)高(gao)(gao)速(su)運(yun)轉時由于受(shou)離心力(li)的(de)(de)(de)作(zuo)(zuo)用(yong)而產生的(de)(de)(de)徑向運(yun)動將(jiang)加速(su)其磨損,加設(she)(she)外(wai)(wai)殼。除了(le)能(neng)(neng)防(fang)塵存油外(wai)(wai),減(jian)薄(bo)量不(bu)足可能(neng)(neng)會(hui)造(zao)成(cheng)(cheng)干涉,減(jian)薄(bo)量過大會(hui)削弱齒(chi)(chi)的(de)(de)(de)強度(du),且(qie)會(hui)側隙很大。外(wai)(wai)齒(chi)(chi)的(de)(de)(de)接(jie)觸(chu)條(tiao)件得到改(gai)善,避免了(le)在角位移條(tiao)件下直齒(chi)(chi)齒(chi)(chi)端(duan)棱邊擠壓(ya),應力(li)集中的(de)(de)(de)弊端(duan),同時改(gai)善了(le)齒(chi)(chi)面摩(mo)擦(ca)、磨損狀(zhuang)況,降低了(le)噪(zao)聲,維修周期(qi)長。星(xing)形彈(dan)性聯(lian)(lian)(lian)軸器(qi)外(wai)(wai)齒(chi)(chi)套齒(chi)(chi)端(duan)呈喇叭(ba)形狀(zhuang),故不(bu)宜在高(gao)(gao)速(su)和有沖(chong)擊載(zai)荷情況下使用(yong),也不(bu)宜用(yong)于立軸的(de)(de)(de)聯(lian)(lian)(lian)接(jie)。星(xing)型彈(dan)性聯(lian)(lian)(lian)軸器(qi)整體結構設(she)(she)計時,要(yao)充分注意齒(chi)(chi)面與滾(gun)子之間的(de)(de)(de)潤滑(hua)及(ji)防(fang)塵,還(huan)有安全防(fang)護作(zuo)(zuo)用(yong)。因為鏈條(tiao)萬一破斷,可能(neng)(neng)造(zao)成(cheng)(cheng)人身事故。鼓度(du)曲線曲率半徑與內(nei)齒(chi)(chi)單(dan)側減(jian)薄(bo)量成(cheng)(cheng)正比,即(ji)它(ta)與齒(chi)(chi)的(de)(de)(de)嚙合間隙有關(guan),使內(nei)、外(wai)(wai)齒(chi)(chi)裝(zhuang)拆十分方便。
星(xing)(xing)型聯(lian)軸(zhou)(zhou)(zhou)器(qi)有時被誤認(ren)為是(shi)梅花(hua)聯(lian)軸(zhou)(zhou)(zhou)器(qi),他們(men)安裝后的(de)(de)外形幾乎相(xiang)似,但是(shi)同(tong)等型號下(xia),星(xing)(xing)形聯(lian)軸(zhou)(zhou)(zhou)器(qi)承(cheng)受的(de)(de)扭力更(geng)大,相(xiang)對梅花(hua)聯(lian)軸(zhou)(zhou)(zhou)器(qi),它的(de)(de)內孔和外形可以(yi)做(zuo)到更(geng)小。星(xing)(xing)形彈性(xing)(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)聚氨脂彈性(xing)(xing)體由(you)凸形爪(zhua)塊限(xian)制(zhi),聯(lian)軸(zhou)(zhou)(zhou)器(qi)是(shi)以(yi)工(gong)(gong)程塑(su)料作彈性(xing)(xing)元件,適(shi)用于聯(lian)接兩同(tong)軸(zhou)(zhou)(zhou)線(xian)的(de)(de)傳動軸(zhou)(zhou)(zhou)系(xi),具(ju)有補償(chang)(chang)兩軸(zhou)(zhou)(zhou)相(xiang)對偏移、緩沖、減震、耐磨(mo)性(xing)(xing)能(neng),適(shi)應場合(he)普遍 ,傳遞(di)轉矩20-35000.N.M,工(gong)(gong)作溫度(du)-35-+80攝氏度(du)。星(xing)(xing)型彈性(xing)(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)中的(de)(de)彈性(xing)(xing)元件是(shi)工(gong)(gong)程塑(su)料,由(you)于該工(gong)(gong)程塑(su)料具(ju)有良好(hao)的(de)(de)彈性(xing)(xing)、緩沖性(xing)(xing)、減震性(xing)(xing)、耐磨(mo)性(xing)(xing),因此(ci)能(neng)很好(hao)的(de)(de)補償(chang)(chang)兩傳動軸(zhou)(zhou)(zhou)系(xi)之間的(de)(de)各種位(wei)移.星(xing)(xing)形彈性(xing)(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)的(de)(de)聚氨脂彈性(xing)(xing)體由(you)凸形爪(zhua)塊限(xian)制(zhi)。特點:預應力下(xia)無齒隙的(de)(de)連接,用于主軸(zhou)(zhou)(zhou)傳動、升(sheng)降平臺和機床等。
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