榮基工(gong)業「qzuoiid.cn」雙彈(dan)(dan)(dan)性(xing)(xing)膜(mo)片(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)廠(chang)(chang)家(jia),彈(dan)(dan)(dan)性(xing)(xing)膜(mo)片(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)廠(chang)(chang)家(jia),彈(dan)(dan)(dan)性(xing)(xing)膜(mo)片(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)生產廠(chang)(chang)家(jia),彈(dan)(dan)(dan)性(xing)(xing)膜(mo)片(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)制(zhi)造廠(chang)(chang)家(jia),彈(dan)(dan)(dan)性(xing)(xing)膜(mo)片(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)加(jia)工(gong)廠(chang)(chang)家(jia),彈(dan)(dan)(dan)性(xing)(xing)膜(mo)片(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)供應(ying)商,彈(dan)(dan)(dan)性(xing)(xing)膜(mo)片(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)廠(chang)(chang)商,彈(dan)(dan)(dan)性(xing)(xing)膜(mo)片(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)公司,彈(dan)(dan)(dan)性(xing)(xing)膜(mo)片(pian)(pian)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)非標(biao)定制(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,傳遞扭矩大,使用(yong)壽(shou)命長,免(mian)維護,耐高(gao)溫,耐酸堿防腐(fu)蝕,適(shi)用(yong)于高(gao)溫高(gao)速及有(you)腐(fu)蝕工況環(huan)境的軸系傳動(dong)。
膜片型聯(lian)軸(zhou)器能補償(chang)主動(dong)機(ji)與(yu)從(cong)動(dong)機(ji)之間(jian)由(you)于制造誤(wu)差(cha)(cha)、安(an)裝(zhuang)誤(wu)差(cha)(cha)、承載(zai)變(bian)形以(yi)及溫升變(bian)化的(de)(de)(de)影響等所引起(qi)的(de)(de)(de)軸(zhou)向(xiang)、徑向(xiang)和角向(xiang)偏(pian)移。膜片彈性聯(lian)軸(zhou)器屬(shu)金(jin)(jin)屬(shu)彈性元件撓性聯(lian)軸(zhou)器,其(qi)依靠金(jin)(jin)屬(shu)聯(lian)軸(zhou)器膜片來聯(lian)接主、從(cong)動(dong)機(ji)傳遞扭矩,具有彈性減振、無噪聲、不需(xu)潤(run)滑的(de)(de)(de)優(you)點(dian)。
膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)聯軸(zhou)(zhou)器(qi)(qi)(qi)至(zhi)少由(you)一個(ge)(ge)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)和(he)兩(liang)個(ge)(ge)軸(zhou)(zhou)套組成。膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)被(bei)用銷釘緊固(gu)在軸(zhou)(zhou)套上一般(ban)不(bu)(bu)會松動或引起(qi)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)和(he)軸(zhou)(zhou)套之(zhi)間(jian)的(de)反沖(chong)。有一些生(sheng)產(chan)商(shang)提(ti)供(gong)兩(liang)個(ge)(ge)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)的(de),也有提(ti)供(gong)三(san)個(ge)(ge)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)的(de),中間(jian)有一個(ge)(ge)或兩(liang)個(ge)(ge)剛性元件,兩(liang)邊 再連在軸(zhou)(zhou)套上。單膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)聯軸(zhou)(zhou)器(qi)(qi)(qi)和(he)雙膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)聯軸(zhou)(zhou)器(qi)(qi)(qi)的(de)不(bu)(bu)同(tong)(tong)之(zhi)處(chu)是(shi)處(chu)理各種偏(pian)差能力(li)的(de)不(bu)(bu)同(tong)(tong),鑒于其(qi)需要膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)能復雜的(de)彎曲(qu),所(suo)以(yi)單膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)聯軸(zhou)(zhou)器(qi)(qi)(qi)不(bu)(bu)太適應偏(pian)心。而雙膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)(pian)聯軸(zhou)(zhou)器(qi)(qi)(qi)可以(yi)同(tong)(tong)時曲(qu)向不(bu)(bu)同(tong)(tong)的(de)方向,以(yi)此(ci)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(jing)過車(che)削,銑削,和拉削等機加工方法加工而(er)成,再經(jing)過整體熱處理。以保(bao)證足夠(gou)(gou)的機械(xie)強度(du),市面上還有一種爪盤是鑄件,能(neng)夠(gou)(gou)大批量的生產,而(er)且免去了(le)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(de)使用溫度,一般為-35至(zhi)+80度。
星形(xing)聯(lian)(lian)軸(zhou)器(qi)高速(su)(su)運轉時由于受離(li)心力的(de)作用(yong)而產生的(de)徑(jing)向運動將加速(su)(su)其磨(mo)損,加設(she)外(wai)殼。除(chu)了能防塵(chen)存(cun)油外(wai),減(jian)(jian)薄量不(bu)足(zu)可(ke)能會造(zao)成干涉,減(jian)(jian)薄量過大(da)會削弱齒(chi)(chi)的(de)強(qiang)度,且會側隙(xi)很大(da)。外(wai)齒(chi)(chi)的(de)接觸條(tiao)件(jian)得到(dao)改(gai)善,避免(mian)了在角位移(yi)條(tiao)件(jian)下直齒(chi)(chi)齒(chi)(chi)端棱邊擠壓,應(ying)力集中的(de)弊端,同時改(gai)善了齒(chi)(chi)面摩擦、磨(mo)損狀況(kuang)(kuang),降低了噪聲,維修周期(qi)長。星形(xing)彈性聯(lian)(lian)軸(zhou)器(qi)外(wai)齒(chi)(chi)套(tao)齒(chi)(chi)端呈喇叭形(xing)狀,故不(bu)宜(yi)在高速(su)(su)和有(you)沖擊載荷情況(kuang)(kuang)下使用(yong),也(ye)不(bu)宜(yi)用(yong)于立軸(zhou)的(de)聯(lian)(lian)接。星型彈性聯(lian)(lian)軸(zhou)器(qi)整體結(jie)構(gou)設(she)計時,要(yao)充(chong)分注意(yi)齒(chi)(chi)面與(yu)滾子之間(jian)的(de)潤(run)滑及防塵(chen),還(huan)有(you)安全(quan)防護作用(yong)。因為鏈條(tiao)萬(wan)一破斷(duan),可(ke)能造(zao)成人身事故。鼓(gu)度曲(qu)(qu)線曲(qu)(qu)率(lv)半徑(jing)與(yu)內齒(chi)(chi)單側減(jian)(jian)薄量成正比,即它與(yu)齒(chi)(chi)的(de)嚙合間(jian)隙(xi)有(you)關,使內、外(wai)齒(chi)(chi)裝拆十分方便。
星(xing)(xing)(xing)型聯(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)有時被誤認為是(shi)梅(mei)花(hua)聯(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi),他們(men)安裝后的(de)(de)外形(xing)幾乎相(xiang)似,但(dan)是(shi)同等型號下(xia),星(xing)(xing)(xing)形(xing)聯(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)承受(shou)的(de)(de)扭力更(geng)大,相(xiang)對(dui)梅(mei)花(hua)聯(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi),它的(de)(de)內(nei)孔和外形(xing)可以做(zuo)到更(geng)小。星(xing)(xing)(xing)形(xing)彈(dan)性(xing)聯(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)聚(ju)氨脂彈(dan)性(xing)體由凸(tu)形(xing)爪塊(kuai)限(xian)制,聯(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)是(shi)以工(gong)程(cheng)塑(su)(su)料作彈(dan)性(xing)元(yuan)件(jian),適用于聯(lian)接兩(liang)同軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)線的(de)(de)傳動軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)系,具(ju)有補償兩(liang)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)相(xiang)對(dui)偏(pian)移(yi)、緩(huan)(huan)沖、減震(zhen)、耐磨(mo)性(xing)能,適應場合普遍 ,傳遞(di)轉(zhuan)矩(ju)20-35000.N.M,工(gong)作溫度(du)-35-+80攝(she)氏度(du)。星(xing)(xing)(xing)型彈(dan)性(xing)聯(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)中的(de)(de)彈(dan)性(xing)元(yuan)件(jian)是(shi)工(gong)程(cheng)塑(su)(su)料,由于該工(gong)程(cheng)塑(su)(su)料具(ju)有良好(hao)的(de)(de)彈(dan)性(xing)、緩(huan)(huan)沖性(xing)、減震(zhen)性(xing)、耐磨(mo)性(xing),因此能很好(hao)的(de)(de)補償兩(liang)傳動軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)系之間的(de)(de)各種(zhong)位移(yi).星(xing)(xing)(xing)形(xing)彈(dan)性(xing)聯(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)的(de)(de)聚(ju)氨脂彈(dan)性(xing)體由凸(tu)形(xing)爪塊(kuai)限(xian)制。特點:預應力下(xia)無齒隙(xi)的(de)(de)連接,用于主(zhu)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)傳動、升降(jiang)平(ping)臺和機床(chuang)等。
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