榮基工業「qzuoiid.cn」造(zao)紙(zhi)(zhi)(zhi)設(she)(she)(she)備(bei)(bei)(bei)膜(mo)(mo)片(pian)(pian)彈(dan)(dan)(dan)性聯軸(zhou)(zhou)器(qi)定制(zhi)廠(chang)(chang)家(jia),造(zao)紙(zhi)(zhi)(zhi)設(she)(she)(she)備(bei)(bei)(bei)膜(mo)(mo)片(pian)(pian)彈(dan)(dan)(dan)性聯軸(zhou)(zhou)器(qi)廠(chang)(chang)家(jia),造(zao)紙(zhi)(zhi)(zhi)設(she)(she)(she)備(bei)(bei)(bei)膜(mo)(mo)片(pian)(pian)彈(dan)(dan)(dan)性聯軸(zhou)(zhou)器(qi)生(sheng)產廠(chang)(chang)家(jia),造(zao)紙(zhi)(zhi)(zhi)設(she)(she)(she)備(bei)(bei)(bei)膜(mo)(mo)片(pian)(pian)彈(dan)(dan)(dan)性聯軸(zhou)(zhou)器(qi)制(zhi)造(zao)廠(chang)(chang)家(jia),造(zao)紙(zhi)(zhi)(zhi)設(she)(she)(she)備(bei)(bei)(bei)膜(mo)(mo)片(pian)(pian)彈(dan)(dan)(dan)性聯軸(zhou)(zhou)器(qi)加工廠(chang)(chang)家(jia),造(zao)紙(zhi)(zhi)(zhi)設(she)(she)(she)備(bei)(bei)(bei)膜(mo)(mo)片(pian)(pian)彈(dan)(dan)(dan)性聯軸(zhou)(zhou)器(qi)供應商,造(zao)紙(zhi)(zhi)(zhi)設(she)(she)(she)備(bei)(bei)(bei)膜(mo)(mo)片(pian)(pian)彈(dan)(dan)(dan)性聯軸(zhou)(zhou)器(qi)廠(chang)(chang)商,造(zao)紙(zhi)(zhi)(zhi)設(she)(she)(she)備(bei)(bei)(bei)膜(mo)(mo)片(pian)(pian)彈(dan)(dan)(dan)性聯軸(zhou)(zhou)器(qi)公司(si),造(zao)紙(zhi)(zhi)(zhi)設(she)(she)(she)備(bei)(bei)(bei)膜(mo)(mo)片(pian)(pian)彈(dan)(dan)(dan)性聯軸(zhou)(zhou)器(qi)非(fei)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,傳遞扭矩(ju)大,使用壽命長,免(mian)維護,耐高溫(wen)(wen),耐酸堿防腐(fu)蝕,適(shi)用于高溫(wen)(wen)高速及有腐(fu)蝕工況環境的(de)軸系傳動。
膜片(pian)型聯(lian)(lian)軸(zhou)器能補償主動(dong)(dong)(dong)機與從動(dong)(dong)(dong)機之間由于制造誤(wu)(wu)差(cha)、安裝誤(wu)(wu)差(cha)、承載變形以及溫升變化的影響(xiang)等所引起(qi)的軸(zhou)向(xiang)、徑向(xiang)和角向(xiang)偏移。膜片(pian)彈性(xing)聯(lian)(lian)軸(zhou)器屬金(jin)屬彈性(xing)元件撓性(xing)聯(lian)(lian)軸(zhou)器,其依靠金(jin)屬聯(lian)(lian)軸(zhou)器膜片(pian)來(lai)聯(lian)(lian)接(jie)主、從動(dong)(dong)(dong)機傳(chuan)遞扭矩,具有(you)彈性(xing)減振(zhen)、無噪聲、不(bu)需潤滑(hua)的優點。
膜(mo)(mo)片(pian)(pian)聯軸器至少(shao)由一(yi)個(ge)(ge)膜(mo)(mo)片(pian)(pian)和兩(liang)個(ge)(ge)軸套(tao)組(zu)成(cheng)。膜(mo)(mo)片(pian)(pian)被用銷釘緊固(gu)在軸套(tao)上(shang)(shang)一(yi)般(ban)不(bu)會松動或引起(qi)膜(mo)(mo)片(pian)(pian)和軸套(tao)之(zhi)間(jian)的(de)(de)反沖。有(you)一(yi)些生產商提(ti)供(gong)兩(liang)個(ge)(ge)膜(mo)(mo)片(pian)(pian)的(de)(de),也有(you)提(ti)供(gong)三個(ge)(ge)膜(mo)(mo)片(pian)(pian)的(de)(de),中間(jian)有(you)一(yi)個(ge)(ge)或兩(liang)個(ge)(ge)剛(gang)性(xing)元件,兩(liang)邊(bian) 再(zai)連在軸套(tao)上(shang)(shang)。單膜(mo)(mo)片(pian)(pian)聯軸器和雙膜(mo)(mo)片(pian)(pian)聯軸器的(de)(de)不(bu)同之(zhi)處是處理(li)各種偏(pian)差能(neng)(neng)力(li)的(de)(de)不(bu)同,鑒于其需(xu)要膜(mo)(mo)片(pian)(pian)能(neng)(neng)復(fu)雜的(de)(de)彎曲,所以單膜(mo)(mo)片(pian)(pian)聯軸器不(bu)太(tai)適應(ying)偏(pian)心(xin)。而雙膜(mo)(mo)片(pian)(pian)聯軸器可以同時曲向(xiang)不(bu)同的(de)(de)方向(xiang),以此(ci)來(lai)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(jing)過車(che)削,銑削,和拉削等機加(jia)工(gong)方法加(jia)工(gong)而(er)(er)成(cheng),再經(jing)過整體(ti)熱處理(li)。以保證足夠的機械強度,市面上還有一(yi)種爪盤是鑄件(jian),能夠大批量的生產,而(er)(er)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度,一般為-35至+80度。
星形(xing)(xing)聯(lian)軸(zhou)(zhou)器(qi)高速(su)運轉時(shi)由(you)于受離心力的(de)(de)作用(yong)(yong)而(er)產生的(de)(de)徑向運動將加(jia)(jia)速(su)其磨(mo)損,加(jia)(jia)設外殼。除了能防塵存油外,減薄(bo)量(liang)不足可(ke)能會造成干涉,減薄(bo)量(liang)過大(da)會削弱齒(chi)(chi)的(de)(de)強度,且會側隙(xi)(xi)很大(da)。外齒(chi)(chi)的(de)(de)接(jie)觸(chu)條件得到改善(shan),避免了在角位移條件下(xia)直(zhi)齒(chi)(chi)齒(chi)(chi)端棱邊擠壓,應(ying)力集中的(de)(de)弊端,同時(shi)改善(shan)了齒(chi)(chi)面(mian)摩(mo)擦、磨(mo)損狀況,降低了噪聲,維修周期(qi)長(chang)。星形(xing)(xing)彈性聯(lian)軸(zhou)(zhou)器(qi)外齒(chi)(chi)套齒(chi)(chi)端呈喇叭形(xing)(xing)狀,故不宜在高速(su)和有(you)(you)沖擊(ji)載荷(he)情況下(xia)使用(yong)(yong),也不宜用(yong)(yong)于立軸(zhou)(zhou)的(de)(de)聯(lian)接(jie)。星型彈性聯(lian)軸(zhou)(zhou)器(qi)整(zheng)體結構設計(ji)時(shi),要(yao)充分注意(yi)齒(chi)(chi)面(mian)與(yu)滾子之間的(de)(de)潤(run)滑(hua)及防塵,還有(you)(you)安全防護(hu)作用(yong)(yong)。因(yin)為鏈條萬(wan)一破斷,可(ke)能造成人身事故。鼓(gu)度曲(qu)線曲(qu)率半(ban)徑與(yu)內(nei)齒(chi)(chi)單(dan)側減薄(bo)量(liang)成正(zheng)比,即它與(yu)齒(chi)(chi)的(de)(de)嚙(nie)合間隙(xi)(xi)有(you)(you)關(guan),使內(nei)、外齒(chi)(chi)裝拆十(shi)分方便。
星(xing)型聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)有(you)時被誤認(ren)為(wei)是(shi)梅花聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi),他們安裝后的(de)外(wai)形(xing)(xing)幾乎相(xiang)似(si),但是(shi)同(tong)等型號下,星(xing)形(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)承(cheng)受的(de)扭(niu)力(li)更大(da),相(xiang)對(dui)梅花聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi),它的(de)內孔和外(wai)形(xing)(xing)可(ke)以做到更小。星(xing)形(xing)(xing)彈(dan)(dan)性(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)聚氨脂彈(dan)(dan)性(xing)(xing)體由凸形(xing)(xing)爪(zhua)塊限制,聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)是(shi)以工(gong)程塑(su)料作(zuo)彈(dan)(dan)性(xing)(xing)元件(jian),適用(yong)于聯(lian)(lian)(lian)接(jie)兩(liang)同(tong)軸(zhou)(zhou)線的(de)傳(chuan)動軸(zhou)(zhou)系(xi),具(ju)有(you)補(bu)償兩(liang)軸(zhou)(zhou)相(xiang)對(dui)偏移(yi)、緩沖(chong)、減震、耐磨性(xing)(xing)能(neng),適應(ying)場(chang)合(he)普遍 ,傳(chuan)遞轉矩(ju)20-35000.N.M,工(gong)作(zuo)溫(wen)度-35-+80攝氏度。星(xing)型彈(dan)(dan)性(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)中的(de)彈(dan)(dan)性(xing)(xing)元件(jian)是(shi)工(gong)程塑(su)料,由于該工(gong)程塑(su)料具(ju)有(you)良好(hao)的(de)彈(dan)(dan)性(xing)(xing)、緩沖(chong)性(xing)(xing)、減震性(xing)(xing)、耐磨性(xing)(xing),因此能(neng)很(hen)好(hao)的(de)補(bu)償兩(liang)傳(chuan)動軸(zhou)(zhou)系(xi)之間(jian)的(de)各種位移(yi).星(xing)形(xing)(xing)彈(dan)(dan)性(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)的(de)聚氨脂彈(dan)(dan)性(xing)(xing)體由凸形(xing)(xing)爪(zhua)塊限制。特點:預應(ying)力(li)下無齒隙的(de)連接(jie),用(yong)于主軸(zhou)(zhou)傳(chuan)動、升降平臺(tai)和機床(chuang)等。
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