榮(rong)基工業(ye)「qzuoiid.cn」雙(shuang)軸(zhou)(zhou)(zhou)(zhou)套(tao)(tao)(tao)(tao)膜(mo)(mo)片彈(dan)(dan)性(xing)聯(lian)軸(zhou)(zhou)(zhou)(zhou)器生產廠(chang)家,雙(shuang)軸(zhou)(zhou)(zhou)(zhou)套(tao)(tao)(tao)(tao)膜(mo)(mo)片彈(dan)(dan)性(xing)聯(lian)軸(zhou)(zhou)(zhou)(zhou)器廠(chang)家,雙(shuang)軸(zhou)(zhou)(zhou)(zhou)套(tao)(tao)(tao)(tao)膜(mo)(mo)片彈(dan)(dan)性(xing)聯(lian)軸(zhou)(zhou)(zhou)(zhou)器生產廠(chang)家,雙(shuang)軸(zhou)(zhou)(zhou)(zhou)套(tao)(tao)(tao)(tao)膜(mo)(mo)片彈(dan)(dan)性(xing)聯(lian)軸(zhou)(zhou)(zhou)(zhou)器制(zhi)造廠(chang)家,雙(shuang)軸(zhou)(zhou)(zhou)(zhou)套(tao)(tao)(tao)(tao)膜(mo)(mo)片彈(dan)(dan)性(xing)聯(lian)軸(zhou)(zhou)(zhou)(zhou)器加工廠(chang)家,雙(shuang)軸(zhou)(zhou)(zhou)(zhou)套(tao)(tao)(tao)(tao)膜(mo)(mo)片彈(dan)(dan)性(xing)聯(lian)軸(zhou)(zhou)(zhou)(zhou)器供應商,雙(shuang)軸(zhou)(zhou)(zhou)(zhou)套(tao)(tao)(tao)(tao)膜(mo)(mo)片彈(dan)(dan)性(xing)聯(lian)軸(zhou)(zhou)(zhou)(zhou)器廠(chang)商,雙(shuang)軸(zhou)(zhou)(zhou)(zhou)套(tao)(tao)(tao)(tao)膜(mo)(mo)片彈(dan)(dan)性(xing)聯(lian)軸(zhou)(zhou)(zhou)(zhou)器公司,雙(shuang)軸(zhou)(zhou)(zhou)(zhou)套(tao)(tao)(tao)(tao)膜(mo)(mo)片彈(dan)(dan)性(xing)聯(lian)軸(zhou)(zhou)(zhou)(zhou)器非標定制(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(chuan)遞扭矩(ju)大(da),使用(yong)(yong)壽(shou)命長(chang),免維護,耐(nai)高(gao)溫(wen),耐(nai)酸堿(jian)防腐(fu)蝕(shi)(shi),適用(yong)(yong)于高(gao)溫(wen)高(gao)速(su)及有腐(fu)蝕(shi)(shi)工況環境(jing)的軸系傳(chuan)動。
膜片(pian)型聯(lian)(lian)軸器能(neng)補償主動(dong)機與從(cong)(cong)動(dong)機之間(jian)由于制造誤差、安裝(zhuang)誤差、承載變形以及溫升變化的影響(xiang)等所引起的軸向、徑向和角向偏(pian)移。膜片(pian)彈性(xing)聯(lian)(lian)軸器屬(shu)(shu)金(jin)屬(shu)(shu)彈性(xing)元(yuan)件撓性(xing)聯(lian)(lian)軸器,其依靠金(jin)屬(shu)(shu)聯(lian)(lian)軸器膜片(pian)來聯(lian)(lian)接主、從(cong)(cong)動(dong)機傳(chuan)遞扭矩,具有(you)彈性(xing)減振、無噪聲、不需潤滑的優點(dian)。
膜(mo)(mo)(mo)(mo)片(pian)(pian)(pian)聯軸器(qi)(qi)(qi)至少由一(yi)個(ge)(ge)(ge)膜(mo)(mo)(mo)(mo)片(pian)(pian)(pian)和(he)(he)兩個(ge)(ge)(ge)軸套(tao)組成。膜(mo)(mo)(mo)(mo)片(pian)(pian)(pian)被用銷釘緊固在軸套(tao)上一(yi)般不(bu)會松動或(huo)(huo)引起(qi)膜(mo)(mo)(mo)(mo)片(pian)(pian)(pian)和(he)(he)軸套(tao)之間(jian)的反沖(chong)。有(you)一(yi)些(xie)生(sheng)產商(shang)提供(gong)兩個(ge)(ge)(ge)膜(mo)(mo)(mo)(mo)片(pian)(pian)(pian)的,也有(you)提供(gong)三個(ge)(ge)(ge)膜(mo)(mo)(mo)(mo)片(pian)(pian)(pian)的,中間(jian)有(you)一(yi)個(ge)(ge)(ge)或(huo)(huo)兩個(ge)(ge)(ge)剛(gang)性(xing)元件,兩邊 再連在軸套(tao)上。單(dan)膜(mo)(mo)(mo)(mo)片(pian)(pian)(pian)聯軸器(qi)(qi)(qi)和(he)(he)雙(shuang)膜(mo)(mo)(mo)(mo)片(pian)(pian)(pian)聯軸器(qi)(qi)(qi)的不(bu)同(tong)之處是處理各種(zhong)偏(pian)(pian)差能力的不(bu)同(tong),鑒于(yu)其需要膜(mo)(mo)(mo)(mo)片(pian)(pian)(pian)能復(fu)雜的彎曲(qu),所(suo)以(yi)單(dan)膜(mo)(mo)(mo)(mo)片(pian)(pian)(pian)聯軸器(qi)(qi)(qi)不(bu)太(tai)適應偏(pian)(pian)心。而雙(shuang)膜(mo)(mo)(mo)(mo)片(pian)(pian)(pian)聯軸器(qi)(qi)(qi)可(ke)以(yi)同(tong)時曲(qu)向不(bu)同(tong)的方向,以(yi)此來補償(chang)偏(pian)(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。梅花形聯軸器經過車削(xue),銑(xian)削(xue),和拉削(xue)等機(ji)加(jia)工(gong)方法加(jia)工(gong)而成,再(zai)經過整體熱處理。以保證足夠的機(ji)械強度,市面上還有一種爪盤是鑄(zhu)件,能夠大批量的生產,而且免去了加(jia)工(gong)損耗(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用溫(wen)度(du),一(yi)般為-35至+80度(du)。
星(xing)形(xing)聯軸(zhou)器(qi)高速(su)運轉時由(you)于(yu)(yu)受離心力的(de)(de)作用而產生(sheng)的(de)(de)徑(jing)向運動將加速(su)其(qi)磨損,加設(she)外(wai)(wai)殼。除了(le)能(neng)防塵存油(you)外(wai)(wai),減薄(bo)量不足可(ke)能(neng)會造成(cheng)干涉,減薄(bo)量過(guo)大會削弱(ruo)齒(chi)(chi)的(de)(de)強度,且會側隙很大。外(wai)(wai)齒(chi)(chi)的(de)(de)接觸條(tiao)(tiao)件得(de)到改善,避(bi)免了(le)在角位移條(tiao)(tiao)件下直齒(chi)(chi)齒(chi)(chi)端(duan)棱(leng)邊擠壓,應(ying)力集(ji)中(zhong)的(de)(de)弊端(duan),同時改善了(le)齒(chi)(chi)面(mian)摩擦、磨損狀況,降低了(le)噪聲,維修(xiu)周(zhou)期(qi)長。星(xing)形(xing)彈性(xing)聯軸(zhou)器(qi)外(wai)(wai)齒(chi)(chi)套(tao)齒(chi)(chi)端(duan)呈喇叭形(xing)狀,故不宜(yi)在高速(su)和(he)有沖(chong)擊載荷情(qing)況下使用,也(ye)不宜(yi)用于(yu)(yu)立軸(zhou)的(de)(de)聯接。星(xing)型彈性(xing)聯軸(zhou)器(qi)整體(ti)結(jie)構設(she)計時,要充分注意(yi)齒(chi)(chi)面(mian)與(yu)滾子之間的(de)(de)潤滑及防塵,還有安(an)全(quan)防護(hu)作用。因為(wei)鏈條(tiao)(tiao)萬一(yi)破斷,可(ke)能(neng)造成(cheng)人身事故。鼓(gu)度曲(qu)線曲(qu)率半(ban)徑(jing)與(yu)內(nei)(nei)齒(chi)(chi)單側減薄(bo)量成(cheng)正比,即(ji)它與(yu)齒(chi)(chi)的(de)(de)嚙合(he)間隙有關,使內(nei)(nei)、外(wai)(wai)齒(chi)(chi)裝拆(chai)十分方便。
星(xing)型聯(lian)(lian)軸(zhou)(zhou)(zhou)器有(you)(you)時被誤(wu)認為是(shi)梅花(hua)聯(lian)(lian)軸(zhou)(zhou)(zhou)器,他們(men)安裝后的(de)(de)外形幾乎相(xiang)似,但(dan)是(shi)同等型號下,星(xing)形聯(lian)(lian)軸(zhou)(zhou)(zhou)器承受(shou)的(de)(de)扭力(li)(li)更大,相(xiang)對梅花(hua)聯(lian)(lian)軸(zhou)(zhou)(zhou)器,它的(de)(de)內孔(kong)和外形可以(yi)做(zuo)到(dao)更小。星(xing)形彈(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器聚(ju)氨脂彈(dan)(dan)(dan)性(xing)(xing)體(ti)由凸(tu)形爪塊限制,聯(lian)(lian)軸(zhou)(zhou)(zhou)器是(shi)以(yi)工(gong)程(cheng)(cheng)塑(su)(su)料(liao)作(zuo)彈(dan)(dan)(dan)性(xing)(xing)元件(jian)(jian),適用于聯(lian)(lian)接(jie)兩同軸(zhou)(zhou)(zhou)線的(de)(de)傳(chuan)動(dong)軸(zhou)(zhou)(zhou)系(xi),具有(you)(you)補(bu)償兩軸(zhou)(zhou)(zhou)相(xiang)對偏移(yi)、緩(huan)沖、減(jian)(jian)震、耐磨性(xing)(xing)能,適應場合普遍 ,傳(chuan)遞(di)轉(zhuan)矩20-35000.N.M,工(gong)作(zuo)溫度-35-+80攝氏度。星(xing)型彈(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器中(zhong)的(de)(de)彈(dan)(dan)(dan)性(xing)(xing)元件(jian)(jian)是(shi)工(gong)程(cheng)(cheng)塑(su)(su)料(liao),由于該工(gong)程(cheng)(cheng)塑(su)(su)料(liao)具有(you)(you)良(liang)好的(de)(de)彈(dan)(dan)(dan)性(xing)(xing)、緩(huan)沖性(xing)(xing)、減(jian)(jian)震性(xing)(xing)、耐磨性(xing)(xing),因(yin)此能很好的(de)(de)補(bu)償兩傳(chuan)動(dong)軸(zhou)(zhou)(zhou)系(xi)之(zhi)間的(de)(de)各(ge)種位移(yi).星(xing)形彈(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)器的(de)(de)聚(ju)氨脂彈(dan)(dan)(dan)性(xing)(xing)體(ti)由凸(tu)形爪塊限制。特點(dian):預應力(li)(li)下無齒隙的(de)(de)連接(jie),用于主軸(zhou)(zhou)(zhou)傳(chuan)動(dong)、升(sheng)降平臺和機床等。
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