榮基工業「qzuoiid.cn」脹聯(lian)(lian)(lian)(lian)彈(dan)(dan)性(xing)(xing)膜(mo)片(pian)(pian)(pian)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)廠家(jia)(jia),彈(dan)(dan)性(xing)(xing)膜(mo)片(pian)(pian)(pian)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)廠家(jia)(jia),彈(dan)(dan)性(xing)(xing)膜(mo)片(pian)(pian)(pian)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)生產(chan)廠家(jia)(jia),彈(dan)(dan)性(xing)(xing)膜(mo)片(pian)(pian)(pian)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)制造廠家(jia)(jia),彈(dan)(dan)性(xing)(xing)膜(mo)片(pian)(pian)(pian)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)加工廠家(jia)(jia),彈(dan)(dan)性(xing)(xing)膜(mo)片(pian)(pian)(pian)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)供應(ying)商,彈(dan)(dan)性(xing)(xing)膜(mo)片(pian)(pian)(pian)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)廠商,彈(dan)(dan)性(xing)(xing)膜(mo)片(pian)(pian)(pian)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)公司,彈(dan)(dan)性(xing)(xing)膜(mo)片(pian)(pian)(pian)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)非標(biao)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(gou)緊湊,傳(chuan)遞扭矩大,使(shi)用壽命長,免維(wei)護,耐(nai)高溫(wen),耐(nai)酸堿防腐蝕(shi),適用于高溫(wen)高速及有腐蝕(shi)工況環境的軸系(xi)傳(chuan)動。
膜(mo)片型(xing)聯(lian)軸器能補(bu)償主動機與(yu)從動機之間(jian)由于制造誤差(cha)、安(an)裝誤差(cha)、承載變形以(yi)及溫升變化的(de)(de)影(ying)響等所(suo)引起的(de)(de)軸向、徑向和角向偏(pian)移(yi)。膜(mo)片彈(dan)性聯(lian)軸器屬(shu)(shu)金(jin)屬(shu)(shu)彈(dan)性元件(jian)撓性聯(lian)軸器,其依靠金(jin)屬(shu)(shu)聯(lian)軸器膜(mo)片來聯(lian)接主、從動機傳遞扭(niu)矩,具有彈(dan)性減振、無噪聲(sheng)、不需潤滑的(de)(de)優點。
膜(mo)片(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)至少(shao)由(you)一(yi)個(ge)(ge)(ge)膜(mo)片(pian)(pian)和(he)兩個(ge)(ge)(ge)軸(zhou)(zhou)套組成(cheng)。膜(mo)片(pian)(pian)被用銷釘緊固(gu)在(zai)軸(zhou)(zhou)套上一(yi)般不(bu)(bu)(bu)會松動或引(yin)起(qi)膜(mo)片(pian)(pian)和(he)軸(zhou)(zhou)套之間的(de)反沖。有一(yi)些(xie)生產(chan)商(shang)提(ti)供兩個(ge)(ge)(ge)膜(mo)片(pian)(pian)的(de),也有提(ti)供三個(ge)(ge)(ge)膜(mo)片(pian)(pian)的(de),中間有一(yi)個(ge)(ge)(ge)或兩個(ge)(ge)(ge)剛(gang)性元件,兩邊(bian) 再連(lian)在(zai)軸(zhou)(zhou)套上。單(dan)膜(mo)片(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)和(he)雙(shuang)膜(mo)片(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)的(de)不(bu)(bu)(bu)同(tong)之處是處理(li)各種(zhong)偏(pian)差能力的(de)不(bu)(bu)(bu)同(tong),鑒(jian)于其需要膜(mo)片(pian)(pian)能復雜的(de)彎曲,所(suo)以單(dan)膜(mo)片(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)不(bu)(bu)(bu)太適應偏(pian)心(xin)。而(er)雙(shuang)膜(mo)片(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)可以同(tong)時(shi)曲向不(bu)(bu)(bu)同(tong)的(de)方向,以此來補償偏(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。梅花形聯軸器經過車削,銑削,和拉削等機加(jia)工(gong)方法加(jia)工(gong)而(er)成(cheng),再經過整(zheng)體熱處(chu)理。以保(bao)證足夠(gou)的機械強度,市面上還有一種(zhong)爪盤是(shi)鑄(zhu)件,能(neng)夠(gou)大批量的生產,而(er)且免去了(le)加(jia)工(gong)損(sun)耗(hao)。
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(du),一般為(wei)-35至(zhi)+80度(du)。
星(xing)形聯(lian)(lian)軸(zhou)器高速(su)運(yun)(yun)轉時(shi)由于受(shou)離心力(li)(li)的(de)作用而產生的(de)徑向運(yun)(yun)動將加(jia)速(su)其磨損,加(jia)設外(wai)殼(ke)。除了能(neng)防塵存油外(wai),減(jian)薄量不足可(ke)能(neng)會(hui)(hui)造成干涉,減(jian)薄量過大(da)(da)會(hui)(hui)削(xue)弱齒(chi)(chi)的(de)強度,且會(hui)(hui)側隙很大(da)(da)。外(wai)齒(chi)(chi)的(de)接觸條(tiao)件(jian)得到改(gai)善,避免了在角位移(yi)條(tiao)件(jian)下(xia)直(zhi)齒(chi)(chi)齒(chi)(chi)端(duan)(duan)棱邊擠壓,應力(li)(li)集中的(de)弊端(duan)(duan),同時(shi)改(gai)善了齒(chi)(chi)面(mian)摩(mo)擦、磨損狀(zhuang)況,降(jiang)低了噪聲,維修周期長。星(xing)形彈(dan)性聯(lian)(lian)軸(zhou)器外(wai)齒(chi)(chi)套齒(chi)(chi)端(duan)(duan)呈喇叭形狀(zhuang),故(gu)不宜在高速(su)和有(you)沖擊載荷情況下(xia)使(shi)用,也不宜用于立(li)軸(zhou)的(de)聯(lian)(lian)接。星(xing)型彈(dan)性聯(lian)(lian)軸(zhou)器整(zheng)體結構設計時(shi),要充分注意齒(chi)(chi)面(mian)與(yu)(yu)滾子之間(jian)的(de)潤滑(hua)及防塵,還有(you)安(an)全防護作用。因為(wei)鏈條(tiao)萬一破斷,可(ke)能(neng)造成人身事故(gu)。鼓度曲線曲率半(ban)徑與(yu)(yu)內齒(chi)(chi)單側減(jian)薄量成正比(bi),即它與(yu)(yu)齒(chi)(chi)的(de)嚙合間(jian)隙有(you)關(guan),使(shi)內、外(wai)齒(chi)(chi)裝拆十分方便(bian)。
星(xing)型(xing)聯(lian)軸(zhou)器(qi)有時(shi)被誤認為是(shi)梅花聯(lian)軸(zhou)器(qi),他們安裝后的(de)(de)外形(xing)(xing)幾乎相(xiang)(xiang)似(si),但是(shi)同等(deng)型(xing)號下,星(xing)形(xing)(xing)聯(lian)軸(zhou)器(qi)承(cheng)受(shou)的(de)(de)扭力更大,相(xiang)(xiang)對(dui)梅花聯(lian)軸(zhou)器(qi),它的(de)(de)內孔和(he)外形(xing)(xing)可以做到(dao)更小。星(xing)形(xing)(xing)彈(dan)(dan)性(xing)(xing)聯(lian)軸(zhou)器(qi)聚氨脂彈(dan)(dan)性(xing)(xing)體(ti)由凸形(xing)(xing)爪(zhua)塊(kuai)限制,聯(lian)軸(zhou)器(qi)是(shi)以工程(cheng)塑料作(zuo)彈(dan)(dan)性(xing)(xing)元件,適用(yong)于聯(lian)接(jie)兩同軸(zhou)線的(de)(de)傳動(dong)軸(zhou)系,具有補(bu)償兩軸(zhou)相(xiang)(xiang)對(dui)偏移、緩沖、減震(zhen)、耐(nai)磨(mo)性(xing)(xing)能(neng),適應(ying)場合普(pu)遍 ,傳遞轉矩20-35000.N.M,工作(zuo)溫度(du)-35-+80攝氏度(du)。星(xing)型(xing)彈(dan)(dan)性(xing)(xing)聯(lian)軸(zhou)器(qi)中(zhong)的(de)(de)彈(dan)(dan)性(xing)(xing)元件是(shi)工程(cheng)塑料,由于該工程(cheng)塑料具有良好的(de)(de)彈(dan)(dan)性(xing)(xing)、緩沖性(xing)(xing)、減震(zhen)性(xing)(xing)、耐(nai)磨(mo)性(xing)(xing),因此(ci)能(neng)很好的(de)(de)補(bu)償兩傳動(dong)軸(zhou)系之間的(de)(de)各種(zhong)位移.星(xing)形(xing)(xing)彈(dan)(dan)性(xing)(xing)聯(lian)軸(zhou)器(qi)的(de)(de)聚氨脂彈(dan)(dan)性(xing)(xing)體(ti)由凸形(xing)(xing)爪(zhua)塊(kuai)限制。特點:預(yu)應(ying)力下無齒(chi)隙的(de)(de)連接(jie),用(yong)于主軸(zhou)傳動(dong)、升降平臺和(he)機床(chuang)等(deng)。
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