榮基工(gong)業「qzuoiid.cn」油(you)(you)泵梅(mei)(mei)花(hua)(hua)形(xing)(xing)(xing)(xing)彈(dan)(dan)性(xing)(xing)聯(lian)軸器(qi)生(sheng)產廠(chang)(chang)家,油(you)(you)泵梅(mei)(mei)花(hua)(hua)形(xing)(xing)(xing)(xing)彈(dan)(dan)性(xing)(xing)聯(lian)軸器(qi)廠(chang)(chang)家,油(you)(you)泵梅(mei)(mei)花(hua)(hua)形(xing)(xing)(xing)(xing)彈(dan)(dan)性(xing)(xing)聯(lian)軸器(qi)生(sheng)產廠(chang)(chang)家,油(you)(you)泵梅(mei)(mei)花(hua)(hua)形(xing)(xing)(xing)(xing)彈(dan)(dan)性(xing)(xing)聯(lian)軸器(qi)制造廠(chang)(chang)家,油(you)(you)泵梅(mei)(mei)花(hua)(hua)形(xing)(xing)(xing)(xing)彈(dan)(dan)性(xing)(xing)聯(lian)軸器(qi)加工(gong)廠(chang)(chang)家,油(you)(you)泵梅(mei)(mei)花(hua)(hua)形(xing)(xing)(xing)(xing)彈(dan)(dan)性(xing)(xing)聯(lian)軸器(qi)供(gong)應商,油(you)(you)泵梅(mei)(mei)花(hua)(hua)形(xing)(xing)(xing)(xing)彈(dan)(dan)性(xing)(xing)聯(lian)軸器(qi)廠(chang)(chang)商,油(you)(you)泵梅(mei)(mei)花(hua)(hua)形(xing)(xing)(xing)(xing)彈(dan)(dan)性(xing)(xing)聯(lian)軸器(qi)公司(si),油(you)(you)泵梅(mei)(mei)花(hua)(hua)形(xing)(xing)(xing)(xing)彈(dan)(dan)性(xing)(xing)聯(lian)軸器(qi)非(fei)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(jin)湊,傳(chuan)遞扭矩大,使(shi)用壽命長,免維護,耐(nai)高溫,耐(nai)酸堿防腐(fu)蝕,適用于(yu)高溫高速及(ji)有腐(fu)蝕工況環境的軸系傳(chuan)動(dong)。
膜(mo)(mo)片型(xing)聯(lian)軸器(qi)(qi)能(neng)補(bu)償(chang)主(zhu)(zhu)動(dong)機(ji)與從動(dong)機(ji)之間由于制(zhi)造誤差、安(an)裝誤差、承(cheng)載變(bian)形以及溫升變(bian)化的影響等所引起的軸向、徑向和角向偏移(yi)。膜(mo)(mo)片彈(dan)性(xing)聯(lian)軸器(qi)(qi)屬(shu)金(jin)屬(shu)彈(dan)性(xing)元件(jian)撓性(xing)聯(lian)軸器(qi)(qi),其(qi)依靠金(jin)屬(shu)聯(lian)軸器(qi)(qi)膜(mo)(mo)片來聯(lian)接(jie)主(zhu)(zhu)、從動(dong)機(ji)傳遞扭(niu)矩(ju),具有彈(dan)性(xing)減振、無噪聲、不需潤滑的優點(dian)。
膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)(qi)(qi)至少由一(yi)個(ge)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)和兩個(ge)軸(zhou)(zhou)套(tao)組成(cheng)。膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)被用銷釘(ding)緊固在(zai)軸(zhou)(zhou)套(tao)上一(yi)般不(bu)會松動或引(yin)起膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)和軸(zhou)(zhou)套(tao)之間的(de)反沖。有(you)(you)(you)一(yi)些(xie)生產商提供(gong)兩個(ge)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)的(de),也有(you)(you)(you)提供(gong)三個(ge)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)的(de),中間有(you)(you)(you)一(yi)個(ge)或兩個(ge)剛(gang)性元件,兩邊 再連在(zai)軸(zhou)(zhou)套(tao)上。單膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)(qi)(qi)和雙(shuang)(shuang)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)(qi)(qi)的(de)不(bu)同之處是處理各種(zhong)偏差(cha)能力的(de)不(bu)同,鑒于其需(xu)要膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)能復雜的(de)彎曲(qu),所以單膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)(qi)(qi)不(bu)太適應偏心。而雙(shuang)(shuang)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)(qi)(qi)可以同時曲(qu)向不(bu)同的(de)方向,以此(ci)來(lai)補償偏心。
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(guo)車削,銑削,和拉削等機加工方法加工而成,再經過(guo)整體熱處(chu)理。以保證足夠的(de)機械強(qiang)度(du),市(shi)面上還(huan)有一種(zhong)爪盤是(shi)鑄件,能夠大批量的(de)生(sheng)產,而且免去了(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使用(yong)溫度,一般為-35至+80度。
星形(xing)聯(lian)軸器(qi)(qi)(qi)高速運轉時由于(yu)受離心力(li)的(de)作(zuo)(zuo)用(yong)(yong)而(er)產生的(de)徑向運動將(jiang)加(jia)速其磨損(sun),加(jia)設外殼。除了(le)(le)能(neng)(neng)防塵存油外,減薄量不(bu)足(zu)可能(neng)(neng)會造成(cheng)干涉,減薄量過大(da)(da)會削弱(ruo)齒(chi)的(de)強度,且會側(ce)隙很大(da)(da)。外齒(chi)的(de)接觸(chu)條件(jian)得到改(gai)善,避免了(le)(le)在角位(wei)移(yi)條件(jian)下(xia)直(zhi)齒(chi)齒(chi)端棱邊擠(ji)壓,應力(li)集中(zhong)的(de)弊端,同時改(gai)善了(le)(le)齒(chi)面摩擦、磨損(sun)狀(zhuang)況,降低了(le)(le)噪聲,維修周期長(chang)。星形(xing)彈性(xing)聯(lian)軸器(qi)(qi)(qi)外齒(chi)套(tao)齒(chi)端呈(cheng)喇叭形(xing)狀(zhuang),故不(bu)宜在高速和有沖擊(ji)載荷情(qing)況下(xia)使用(yong)(yong),也不(bu)宜用(yong)(yong)于(yu)立軸的(de)聯(lian)接。星型(xing)彈性(xing)聯(lian)軸器(qi)(qi)(qi)整體結(jie)構設計時,要充分注意(yi)齒(chi)面與滾子之間(jian)的(de)潤滑及防塵,還(huan)有安全防護作(zuo)(zuo)用(yong)(yong)。因(yin)為鏈條萬一破斷(duan),可能(neng)(neng)造成(cheng)人身事故。鼓度曲(qu)線曲(qu)率半徑與內(nei)齒(chi)單(dan)側(ce)減薄量成(cheng)正(zheng)比,即它(ta)與齒(chi)的(de)嚙合間(jian)隙有關,使內(nei)、外齒(chi)裝拆十分方便。
星型(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)有(you)時被(bei)誤(wu)認為(wei)是(shi)梅(mei)花(hua)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi),他(ta)們安裝后的(de)(de)(de)(de)(de)外形幾乎相似(si),但是(shi)同等(deng)型(xing)(xing)(xing)號(hao)下,星形聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)承受的(de)(de)(de)(de)(de)扭力更大,相對梅(mei)花(hua)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi),它的(de)(de)(de)(de)(de)內孔和外形可以做到(dao)更小。星形彈(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)聚氨脂彈(dan)(dan)(dan)性(xing)(xing)體由凸形爪(zhua)塊限制,聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)是(shi)以工(gong)程塑料(liao)作彈(dan)(dan)(dan)性(xing)(xing)元(yuan)件(jian)(jian),適(shi)用于(yu)(yu)聯(lian)(lian)接(jie)兩(liang)同軸(zhou)(zhou)(zhou)(zhou)線(xian)的(de)(de)(de)(de)(de)傳動(dong)軸(zhou)(zhou)(zhou)(zhou)系(xi),具有(you)補償兩(liang)軸(zhou)(zhou)(zhou)(zhou)相對偏移、緩沖、減震(zhen)、耐(nai)磨性(xing)(xing)能,適(shi)應(ying)(ying)場合普(pu)遍 ,傳遞轉(zhuan)矩20-35000.N.M,工(gong)作溫度-35-+80攝氏度。星型(xing)(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)中的(de)(de)(de)(de)(de)彈(dan)(dan)(dan)性(xing)(xing)元(yuan)件(jian)(jian)是(shi)工(gong)程塑料(liao),由于(yu)(yu)該工(gong)程塑料(liao)具有(you)良好(hao)的(de)(de)(de)(de)(de)彈(dan)(dan)(dan)性(xing)(xing)、緩沖性(xing)(xing)、減震(zhen)性(xing)(xing)、耐(nai)磨性(xing)(xing),因此能很好(hao)的(de)(de)(de)(de)(de)補償兩(liang)傳動(dong)軸(zhou)(zhou)(zhou)(zhou)系(xi)之間的(de)(de)(de)(de)(de)各種位移.星形彈(dan)(dan)(dan)性(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)的(de)(de)(de)(de)(de)聚氨脂彈(dan)(dan)(dan)性(xing)(xing)體由凸形爪(zhua)塊限制。特點:預應(ying)(ying)力下無齒隙的(de)(de)(de)(de)(de)連接(jie),用于(yu)(yu)主軸(zhou)(zhou)(zhou)(zhou)傳動(dong)、升降平(ping)臺(tai)和機床(chuang)等(deng)。
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