榮基工(gong)(gong)業「qzuoiid.cn」JMIJ彈(dan)(dan)(dan)(dan)性(xing)膜(mo)(mo)(mo)片(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)加工(gong)(gong)廠(chang)家(jia),彈(dan)(dan)(dan)(dan)性(xing)膜(mo)(mo)(mo)片(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)廠(chang)家(jia),彈(dan)(dan)(dan)(dan)性(xing)膜(mo)(mo)(mo)片(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)生產廠(chang)家(jia),彈(dan)(dan)(dan)(dan)性(xing)膜(mo)(mo)(mo)片(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)制造廠(chang)家(jia),彈(dan)(dan)(dan)(dan)性(xing)膜(mo)(mo)(mo)片(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)加工(gong)(gong)廠(chang)家(jia),彈(dan)(dan)(dan)(dan)性(xing)膜(mo)(mo)(mo)片(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)供應商,彈(dan)(dan)(dan)(dan)性(xing)膜(mo)(mo)(mo)片(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)廠(chang)商,彈(dan)(dan)(dan)(dan)性(xing)膜(mo)(mo)(mo)片(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)公(gong)司,彈(dan)(dan)(dan)(dan)性(xing)膜(mo)(mo)(mo)片(pian)聯(lian)(lian)軸(zhou)(zhou)器(qi)(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(di)扭矩大,使用壽命長,免維護,耐(nai)高(gao)溫,耐(nai)酸堿防腐(fu)蝕,適用于高(gao)溫高(gao)速及有腐(fu)蝕工況環境的軸系傳(chuan)動(dong)。
膜(mo)片型聯(lian)軸(zhou)(zhou)器(qi)(qi)能補償主(zhu)動(dong)機與從動(dong)機之間由于制造誤差、安(an)裝(zhuang)誤差、承載(zai)變(bian)(bian)形以(yi)及溫升變(bian)(bian)化的影響等(deng)所引起(qi)的軸(zhou)(zhou)向(xiang)、徑向(xiang)和角向(xiang)偏移。膜(mo)片彈(dan)性聯(lian)軸(zhou)(zhou)器(qi)(qi)屬金(jin)屬彈(dan)性元件撓性聯(lian)軸(zhou)(zhou)器(qi)(qi),其(qi)依靠金(jin)屬聯(lian)軸(zhou)(zhou)器(qi)(qi)膜(mo)片來聯(lian)接主(zhu)、從動(dong)機傳(chuan)遞扭矩,具(ju)有(you)彈(dan)性減振、無噪聲、不需潤滑(hua)的優點(dian)。
膜(mo)片(pian)(pian)(pian)(pian)聯軸(zhou)(zhou)器至少由一(yi)個(ge)(ge)膜(mo)片(pian)(pian)(pian)(pian)和(he)兩(liang)個(ge)(ge)軸(zhou)(zhou)套(tao)(tao)組成。膜(mo)片(pian)(pian)(pian)(pian)被用銷(xiao)釘緊固在軸(zhou)(zhou)套(tao)(tao)上一(yi)般不會松動或(huo)引起膜(mo)片(pian)(pian)(pian)(pian)和(he)軸(zhou)(zhou)套(tao)(tao)之間的(de)反沖。有一(yi)些(xie)生產(chan)商提供兩(liang)個(ge)(ge)膜(mo)片(pian)(pian)(pian)(pian)的(de),也(ye)有提供三個(ge)(ge)膜(mo)片(pian)(pian)(pian)(pian)的(de),中(zhong)間有一(yi)個(ge)(ge)或(huo)兩(liang)個(ge)(ge)剛性元件(jian),兩(liang)邊 再連(lian)在軸(zhou)(zhou)套(tao)(tao)上。單膜(mo)片(pian)(pian)(pian)(pian)聯軸(zhou)(zhou)器和(he)雙膜(mo)片(pian)(pian)(pian)(pian)聯軸(zhou)(zhou)器的(de)不同(tong)(tong)之處是(shi)處理各種偏(pian)差能力的(de)不同(tong)(tong),鑒于其需要膜(mo)片(pian)(pian)(pian)(pian)能復雜的(de)彎(wan)曲,所以單膜(mo)片(pian)(pian)(pian)(pian)聯軸(zhou)(zhou)器不太適應偏(pian)心。而雙膜(mo)片(pian)(pian)(pian)(pian)聯軸(zhou)(zhou)器可以同(tong)(tong)時曲向不同(tong)(tong)的(de)方向,以此來(lai)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(jing)過車削(xue),銑(xian)削(xue),和拉削(xue)等機加工方法加工而(er)成,再經(jing)過整體熱(re)處理。以(yi)保證足(zu)夠的機械強度,市面上還有一種爪盤是鑄(zhu)件,能夠大(da)批量的生產,而(er)且免去(qu)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(wei)-35至+80度。
星(xing)形(xing)聯(lian)軸(zhou)器高速(su)運轉時(shi)(shi)由(you)于受(shou)離(li)心(xin)力的(de)作用(yong)而產生的(de)徑(jing)向(xiang)運動將加(jia)(jia)速(su)其磨(mo)損(sun),加(jia)(jia)設外(wai)(wai)殼。除了(le)(le)(le)能防(fang)塵存油外(wai)(wai),減(jian)薄(bo)量不(bu)足(zu)可能會造成(cheng)干涉,減(jian)薄(bo)量過大會削弱齒的(de)強度,且會側隙很(hen)大。外(wai)(wai)齒的(de)接觸(chu)條件得到改善(shan),避免了(le)(le)(le)在(zai)角位移條件下直齒齒端棱邊擠壓,應力集(ji)中的(de)弊端,同時(shi)(shi)改善(shan)了(le)(le)(le)齒面(mian)摩擦(ca)、磨(mo)損(sun)狀況,降低了(le)(le)(le)噪聲,維修周期長。星(xing)形(xing)彈(dan)性聯(lian)軸(zhou)器外(wai)(wai)齒套齒端呈喇叭形(xing)狀,故不(bu)宜(yi)在(zai)高速(su)和(he)有沖(chong)擊(ji)載荷情況下使用(yong),也(ye)不(bu)宜(yi)用(yong)于立(li)軸(zhou)的(de)聯(lian)接。星(xing)型(xing)彈(dan)性聯(lian)軸(zhou)器整體(ti)結構設計時(shi)(shi),要充(chong)分(fen)注意(yi)齒面(mian)與(yu)滾子之間的(de)潤滑(hua)及防(fang)塵,還有安全(quan)防(fang)護作用(yong)。因為(wei)鏈條萬(wan)一破斷(duan),可能造成(cheng)人身事故。鼓度曲線曲率半徑(jing)與(yu)內(nei)齒單側減(jian)薄(bo)量成(cheng)正(zheng)比(bi),即(ji)它與(yu)齒的(de)嚙合間隙有關,使內(nei)、外(wai)(wai)齒裝拆十分(fen)方便。
星(xing)型聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)有時被誤認為是(shi)梅(mei)(mei)花聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi),他們安(an)裝后(hou)的(de)(de)(de)(de)外形(xing)幾乎相(xiang)似,但是(shi)同等型號下,星(xing)形(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)承受(shou)的(de)(de)(de)(de)扭力更大,相(xiang)對(dui)梅(mei)(mei)花聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi),它(ta)的(de)(de)(de)(de)內孔和(he)外形(xing)可以(yi)做到更小。星(xing)形(xing)彈性(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)聚氨脂彈性(xing)(xing)(xing)體(ti)由凸形(xing)爪塊(kuai)限(xian)制,聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)是(shi)以(yi)工(gong)程塑料(liao)作(zuo)彈性(xing)(xing)(xing)元(yuan)件(jian)(jian),適用(yong)于(yu)聯(lian)(lian)(lian)接兩(liang)同軸(zhou)(zhou)(zhou)(zhou)(zhou)線(xian)的(de)(de)(de)(de)傳(chuan)動軸(zhou)(zhou)(zhou)(zhou)(zhou)系,具(ju)有補(bu)償兩(liang)軸(zhou)(zhou)(zhou)(zhou)(zhou)相(xiang)對(dui)偏移、緩沖(chong)、減震(zhen)、耐(nai)磨(mo)性(xing)(xing)(xing)能,適應(ying)場合普遍(bian) ,傳(chuan)遞轉矩20-35000.N.M,工(gong)作(zuo)溫度-35-+80攝氏度。星(xing)型彈性(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)中(zhong)的(de)(de)(de)(de)彈性(xing)(xing)(xing)元(yuan)件(jian)(jian)是(shi)工(gong)程塑料(liao),由于(yu)該工(gong)程塑料(liao)具(ju)有良好的(de)(de)(de)(de)彈性(xing)(xing)(xing)、緩沖(chong)性(xing)(xing)(xing)、減震(zhen)性(xing)(xing)(xing)、耐(nai)磨(mo)性(xing)(xing)(xing),因此能很(hen)好的(de)(de)(de)(de)補(bu)償兩(liang)傳(chuan)動軸(zhou)(zhou)(zhou)(zhou)(zhou)系之間的(de)(de)(de)(de)各種位移.星(xing)形(xing)彈性(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)的(de)(de)(de)(de)聚氨脂彈性(xing)(xing)(xing)體(ti)由凸形(xing)爪塊(kuai)限(xian)制。特點:預(yu)應(ying)力下無齒隙的(de)(de)(de)(de)連接,用(yong)于(yu)主軸(zhou)(zhou)(zhou)(zhou)(zhou)傳(chuan)動、升(sheng)降平臺(tai)和(he)機床(chuang)等。
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