榮基(ji)工業(ye)「qzuoiid.cn」工業(ye)彈(dan)(dan)性(xing)(xing)(xing)(xing)膜(mo)(mo)(mo)片(pian)(pian)(pian)聯軸(zhou)(zhou)器(qi)(qi)生(sheng)產(chan)(chan)廠(chang)家(jia),工業(ye)彈(dan)(dan)性(xing)(xing)(xing)(xing)膜(mo)(mo)(mo)片(pian)(pian)(pian)聯軸(zhou)(zhou)器(qi)(qi)廠(chang)家(jia),工業(ye)彈(dan)(dan)性(xing)(xing)(xing)(xing)膜(mo)(mo)(mo)片(pian)(pian)(pian)聯軸(zhou)(zhou)器(qi)(qi)生(sheng)產(chan)(chan)廠(chang)家(jia),工業(ye)彈(dan)(dan)性(xing)(xing)(xing)(xing)膜(mo)(mo)(mo)片(pian)(pian)(pian)聯軸(zhou)(zhou)器(qi)(qi)制(zhi)造廠(chang)家(jia),工業(ye)彈(dan)(dan)性(xing)(xing)(xing)(xing)膜(mo)(mo)(mo)片(pian)(pian)(pian)聯軸(zhou)(zhou)器(qi)(qi)加工廠(chang)家(jia),工業(ye)彈(dan)(dan)性(xing)(xing)(xing)(xing)膜(mo)(mo)(mo)片(pian)(pian)(pian)聯軸(zhou)(zhou)器(qi)(qi)供(gong)應商(shang),工業(ye)彈(dan)(dan)性(xing)(xing)(xing)(xing)膜(mo)(mo)(mo)片(pian)(pian)(pian)聯軸(zhou)(zhou)器(qi)(qi)廠(chang)商(shang),工業(ye)彈(dan)(dan)性(xing)(xing)(xing)(xing)膜(mo)(mo)(mo)片(pian)(pian)(pian)聯軸(zhou)(zhou)器(qi)(qi)公司,工業(ye)彈(dan)(dan)性(xing)(xing)(xing)(xing)膜(mo)(mo)(mo)片(pian)(pian)(pian)聯軸(zhou)(zhou)器(qi)(qi)非標定(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,傳(chuan)(chuan)遞扭(niu)矩大,使用(yong)壽(shou)命長,免維(wei)護(hu),耐(nai)高溫,耐(nai)酸堿防腐蝕,適(shi)用(yong)于高溫高速及有腐蝕工況環境的(de)軸系傳(chuan)(chuan)動。
膜(mo)片型(xing)聯軸器能補償主(zhu)動機(ji)(ji)與(yu)從(cong)動機(ji)(ji)之間由(you)于制(zhi)造誤差(cha)(cha)、安裝(zhuang)誤差(cha)(cha)、承載變形以及溫升變化的(de)(de)影響等所引起的(de)(de)軸向、徑向和角向偏移(yi)。膜(mo)片彈(dan)性(xing)聯軸器屬(shu)金(jin)屬(shu)彈(dan)性(xing)元件撓性(xing)聯軸器,其依靠金(jin)屬(shu)聯軸器膜(mo)片來聯接主(zhu)、從(cong)動機(ji)(ji)傳遞扭矩,具有彈(dan)性(xing)減振、無噪聲(sheng)、不需潤(run)滑的(de)(de)優點。
膜(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)至(zhi)少由(you)一(yi)個(ge)(ge)(ge)(ge)膜(mo)(mo)(mo)片(pian)(pian)(pian)和兩個(ge)(ge)(ge)(ge)軸(zhou)(zhou)(zhou)套(tao)組(zu)成。膜(mo)(mo)(mo)片(pian)(pian)(pian)被用銷(xiao)釘(ding)緊固在軸(zhou)(zhou)(zhou)套(tao)上一(yi)般不會松動或引起膜(mo)(mo)(mo)片(pian)(pian)(pian)和軸(zhou)(zhou)(zhou)套(tao)之間的(de)(de)(de)反沖。有(you)一(yi)些(xie)生(sheng)產商提供(gong)(gong)兩個(ge)(ge)(ge)(ge)膜(mo)(mo)(mo)片(pian)(pian)(pian)的(de)(de)(de),也(ye)有(you)提供(gong)(gong)三個(ge)(ge)(ge)(ge)膜(mo)(mo)(mo)片(pian)(pian)(pian)的(de)(de)(de),中間有(you)一(yi)個(ge)(ge)(ge)(ge)或兩個(ge)(ge)(ge)(ge)剛(gang)性元件,兩邊 再連(lian)在軸(zhou)(zhou)(zhou)套(tao)上。單膜(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)和雙膜(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)的(de)(de)(de)不同之處是處理各種偏(pian)差能力(li)的(de)(de)(de)不同,鑒于其需要膜(mo)(mo)(mo)片(pian)(pian)(pian)能復雜(za)的(de)(de)(de)彎曲(qu),所(suo)以單膜(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)不太適應偏(pian)心(xin)。而雙膜(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)可以同時曲(qu)向不同的(de)(de)(de)方(fang)向,以此來補償(chang)偏(pian)心(xin)。
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)過車(che)削(xue),銑削(xue),和拉削(xue)等機(ji)加(jia)工(gong)方法加(jia)工(gong)而成,再(zai)經(jing)過整體熱處理。以保證足夠的(de)機(ji)械強度,市(shi)面上還(huan)有一種(zhong)爪盤是鑄件,能夠大(da)批量的(de)生產(chan),而且免去了(le)加(jia)工(gong)損(sun)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(shi)用(yong)溫度(du),一般為(wei)-35至+80度(du)。
星(xing)形聯(lian)(lian)(lian)軸(zhou)器高(gao)速運(yun)轉(zhuan)時由于受離(li)心力的(de)(de)作用(yong)而(er)產(chan)生(sheng)的(de)(de)徑向運(yun)動將(jiang)加速其磨損,加設(she)(she)外(wai)(wai)殼。除了(le)能防塵(chen)存(cun)油外(wai)(wai),減(jian)薄量(liang)不(bu)足可(ke)能會(hui)(hui)造成干(gan)涉,減(jian)薄量(liang)過(guo)大會(hui)(hui)削弱齒(chi)(chi)(chi)(chi)(chi)(chi)的(de)(de)強度(du),且會(hui)(hui)側(ce)隙很(hen)大。外(wai)(wai)齒(chi)(chi)(chi)(chi)(chi)(chi)的(de)(de)接觸條件得到改善(shan),避免了(le)在(zai)角位移條件下直齒(chi)(chi)(chi)(chi)(chi)(chi)齒(chi)(chi)(chi)(chi)(chi)(chi)端(duan)棱邊擠壓,應力集中的(de)(de)弊端(duan),同(tong)時改善(shan)了(le)齒(chi)(chi)(chi)(chi)(chi)(chi)面(mian)摩擦、磨損狀(zhuang)況(kuang)(kuang),降低了(le)噪聲,維修(xiu)周(zhou)期長。星(xing)形彈性聯(lian)(lian)(lian)軸(zhou)器外(wai)(wai)齒(chi)(chi)(chi)(chi)(chi)(chi)套齒(chi)(chi)(chi)(chi)(chi)(chi)端(duan)呈喇叭形狀(zhuang),故不(bu)宜在(zai)高(gao)速和有沖擊載(zai)荷情(qing)況(kuang)(kuang)下使用(yong),也不(bu)宜用(yong)于立軸(zhou)的(de)(de)聯(lian)(lian)(lian)接。星(xing)型(xing)彈性聯(lian)(lian)(lian)軸(zhou)器整體(ti)結構(gou)設(she)(she)計時,要充分注意齒(chi)(chi)(chi)(chi)(chi)(chi)面(mian)與(yu)滾子之(zhi)間(jian)的(de)(de)潤滑(hua)及防塵(chen),還有安全防護作用(yong)。因為鏈條萬(wan)一破斷,可(ke)能造成人身(shen)事故。鼓度(du)曲線(xian)曲率(lv)半徑與(yu)內齒(chi)(chi)(chi)(chi)(chi)(chi)單(dan)側(ce)減(jian)薄量(liang)成正比,即它與(yu)齒(chi)(chi)(chi)(chi)(chi)(chi)的(de)(de)嚙合間(jian)隙有關,使內、外(wai)(wai)齒(chi)(chi)(chi)(chi)(chi)(chi)裝拆(chai)十分方便(bian)。
星(xing)型聯(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)有時被(bei)誤認為(wei)是(shi)梅花聯(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi),他們安(an)裝后(hou)的(de)(de)(de)(de)外(wai)形(xing)(xing)幾乎(hu)相似,但是(shi)同等(deng)型號下,星(xing)形(xing)(xing)聯(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)承(cheng)受的(de)(de)(de)(de)扭力(li)更大(da),相對梅花聯(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi),它的(de)(de)(de)(de)內孔和(he)(he)外(wai)形(xing)(xing)可以(yi)做到更小。星(xing)形(xing)(xing)彈(dan)(dan)(dan)(dan)性(xing)聯(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)聚(ju)氨脂彈(dan)(dan)(dan)(dan)性(xing)體由(you)凸(tu)形(xing)(xing)爪塊限制,聯(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)是(shi)以(yi)工(gong)程塑(su)料(liao)作彈(dan)(dan)(dan)(dan)性(xing)元件,適用于聯(lian)接兩同軸(zhou)(zhou)(zhou)(zhou)線(xian)的(de)(de)(de)(de)傳動(dong)(dong)軸(zhou)(zhou)(zhou)(zhou)系,具(ju)有補償兩軸(zhou)(zhou)(zhou)(zhou)相對偏移、緩(huan)沖、減震、耐(nai)磨性(xing)能(neng),適應(ying)場合普遍 ,傳遞轉矩20-35000.N.M,工(gong)作溫度-35-+80攝氏度。星(xing)型彈(dan)(dan)(dan)(dan)性(xing)聯(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)中的(de)(de)(de)(de)彈(dan)(dan)(dan)(dan)性(xing)元件是(shi)工(gong)程塑(su)料(liao),由(you)于該(gai)工(gong)程塑(su)料(liao)具(ju)有良好(hao)的(de)(de)(de)(de)彈(dan)(dan)(dan)(dan)性(xing)、緩(huan)沖性(xing)、減震性(xing)、耐(nai)磨性(xing),因此能(neng)很好(hao)的(de)(de)(de)(de)補償兩傳動(dong)(dong)軸(zhou)(zhou)(zhou)(zhou)系之間(jian)的(de)(de)(de)(de)各種位移.星(xing)形(xing)(xing)彈(dan)(dan)(dan)(dan)性(xing)聯(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)的(de)(de)(de)(de)聚(ju)氨脂彈(dan)(dan)(dan)(dan)性(xing)體由(you)凸(tu)形(xing)(xing)爪塊限制。特點:預應(ying)力(li)下無齒隙的(de)(de)(de)(de)連接,用于主(zhu)軸(zhou)(zhou)(zhou)(zhou)傳動(dong)(dong)、升降(jiang)平(ping)臺和(he)(he)機(ji)床等(deng)。
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