榮基工業(ye)「qzuoiid.cn」帶(dai)(dai)(dai)沉(chen)孔(kong)(kong)膜(mo)片(pian)彈(dan)性(xing)(xing)(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi)廠(chang)家(jia),帶(dai)(dai)(dai)沉(chen)孔(kong)(kong)膜(mo)片(pian)彈(dan)性(xing)(xing)(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi)廠(chang)家(jia),帶(dai)(dai)(dai)沉(chen)孔(kong)(kong)膜(mo)片(pian)彈(dan)性(xing)(xing)(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi)生(sheng)產廠(chang)家(jia),帶(dai)(dai)(dai)沉(chen)孔(kong)(kong)膜(mo)片(pian)彈(dan)性(xing)(xing)(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi)制造廠(chang)家(jia),帶(dai)(dai)(dai)沉(chen)孔(kong)(kong)膜(mo)片(pian)彈(dan)性(xing)(xing)(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi)加工廠(chang)家(jia),帶(dai)(dai)(dai)沉(chen)孔(kong)(kong)膜(mo)片(pian)彈(dan)性(xing)(xing)(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi)供應商(shang),帶(dai)(dai)(dai)沉(chen)孔(kong)(kong)膜(mo)片(pian)彈(dan)性(xing)(xing)(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi)廠(chang)商(shang),帶(dai)(dai)(dai)沉(chen)孔(kong)(kong)膜(mo)片(pian)彈(dan)性(xing)(xing)(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi)公(gong)司(si),帶(dai)(dai)(dai)沉(chen)孔(kong)(kong)膜(mo)片(pian)彈(dan)性(xing)(xing)(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)(qi)(qi)(qi)非(fei)標(biao)定(ding)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(cou),傳遞扭矩大,使(shi)用(yong)壽命長,免維護(hu),耐(nai)高溫,耐(nai)酸堿防腐蝕,適用(yong)于高溫高速及有腐蝕工況環境的(de)軸系傳動。
膜片(pian)型聯軸(zhou)(zhou)器(qi)(qi)(qi)能補償主動(dong)機與從動(dong)機之間由于制造誤差(cha)、安裝(zhuang)誤差(cha)、承載變形以及(ji)溫升變化的影響等所引起的軸(zhou)(zhou)向、徑向和角向偏移。膜片(pian)彈(dan)性(xing)聯軸(zhou)(zhou)器(qi)(qi)(qi)屬(shu)金屬(shu)彈(dan)性(xing)元件(jian)撓性(xing)聯軸(zhou)(zhou)器(qi)(qi)(qi),其依靠金屬(shu)聯軸(zhou)(zhou)器(qi)(qi)(qi)膜片(pian)來聯接主、從動(dong)機傳遞扭矩,具有(you)彈(dan)性(xing)減振、無噪聲、不需潤滑的優點。
膜(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸器至少由(you)一個(ge)(ge)膜(mo)(mo)(mo)片(pian)(pian)(pian)和(he)(he)兩(liang)個(ge)(ge)軸套(tao)組成。膜(mo)(mo)(mo)片(pian)(pian)(pian)被(bei)用銷釘(ding)緊固在(zai)軸套(tao)上(shang)一般不(bu)會松動或(huo)引起膜(mo)(mo)(mo)片(pian)(pian)(pian)和(he)(he)軸套(tao)之(zhi)間的(de)反沖。有(you)(you)一些生(sheng)產(chan)商(shang)提供兩(liang)個(ge)(ge)膜(mo)(mo)(mo)片(pian)(pian)(pian)的(de),也有(you)(you)提供三個(ge)(ge)膜(mo)(mo)(mo)片(pian)(pian)(pian)的(de),中(zhong)間有(you)(you)一個(ge)(ge)或(huo)兩(liang)個(ge)(ge)剛(gang)性元件,兩(liang)邊 再(zai)連在(zai)軸套(tao)上(shang)。單膜(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸器和(he)(he)雙(shuang)膜(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸器的(de)不(bu)同(tong)之(zhi)處是處理(li)各種偏(pian)差能力的(de)不(bu)同(tong),鑒于(yu)其需要膜(mo)(mo)(mo)片(pian)(pian)(pian)能復(fu)雜的(de)彎(wan)曲,所(suo)以(yi)(yi)單膜(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸器不(bu)太適應偏(pian)心。而雙(shuang)膜(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸器可以(yi)(yi)同(tong)時曲向不(bu)同(tong)的(de)方向,以(yi)(yi)此(ci)來(lai)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)(jing)過車削,銑削,和(he)拉削等機加工方(fang)法加工而成,再經(jing)(jing)過整體熱處理。以保(bao)證足(zu)夠的(de)機械強度,市面上還有(you)一種爪盤是(shi)鑄件,能夠大批量的(de)生產,而且免去了加工損耗(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),一般為-35至+80度(du)。
星形(xing)(xing)聯(lian)(lian)軸器高(gao)速(su)運轉(zhuan)時由于受(shou)離心力的(de)(de)作用(yong)(yong)(yong)而(er)產生的(de)(de)徑向運動將加速(su)其(qi)磨損,加設外殼。除了(le)(le)能防塵存油外,減薄(bo)量不足可能會造成(cheng)干涉,減薄(bo)量過大(da)會削弱齒(chi)(chi)(chi)(chi)的(de)(de)強度(du),且會側(ce)隙很大(da)。外齒(chi)(chi)(chi)(chi)的(de)(de)接(jie)觸(chu)條(tiao)件得(de)到改(gai)善,避免了(le)(le)在(zai)角位移條(tiao)件下直齒(chi)(chi)(chi)(chi)齒(chi)(chi)(chi)(chi)端(duan)棱邊擠壓(ya),應力集中的(de)(de)弊端(duan),同時改(gai)善了(le)(le)齒(chi)(chi)(chi)(chi)面摩擦(ca)、磨損狀況,降低了(le)(le)噪(zao)聲,維(wei)修(xiu)周期長。星形(xing)(xing)彈性聯(lian)(lian)軸器外齒(chi)(chi)(chi)(chi)套齒(chi)(chi)(chi)(chi)端(duan)呈喇叭形(xing)(xing)狀,故(gu)不宜在(zai)高(gao)速(su)和有沖擊載荷情(qing)況下使用(yong)(yong)(yong),也不宜用(yong)(yong)(yong)于立軸的(de)(de)聯(lian)(lian)接(jie)。星型彈性聯(lian)(lian)軸器整體結構設計(ji)時,要充分注意齒(chi)(chi)(chi)(chi)面與(yu)滾(gun)子之間(jian)的(de)(de)潤(run)滑及防塵,還有安(an)全防護作用(yong)(yong)(yong)。因為(wei)鏈條(tiao)萬(wan)一破斷,可能造成(cheng)人身事(shi)故(gu)。鼓度(du)曲(qu)線曲(qu)率半徑與(yu)內(nei)齒(chi)(chi)(chi)(chi)單(dan)側(ce)減薄(bo)量成(cheng)正比,即它與(yu)齒(chi)(chi)(chi)(chi)的(de)(de)嚙合間(jian)隙有關(guan),使內(nei)、外齒(chi)(chi)(chi)(chi)裝拆十分方(fang)便。
星型聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)有時(shi)被誤(wu)認為是(shi)梅花聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi),他們安裝后的(de)外(wai)形(xing)(xing)(xing)(xing)幾乎相(xiang)(xiang)似(si),但是(shi)同(tong)等型號(hao)下,星形(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)承受的(de)扭力更(geng)大,相(xiang)(xiang)對梅花聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi),它的(de)內孔和外(wai)形(xing)(xing)(xing)(xing)可以做到更(geng)小。星形(xing)(xing)(xing)(xing)彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)聚(ju)氨脂彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)體由凸形(xing)(xing)(xing)(xing)爪塊限制,聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)是(shi)以工程塑料(liao)作(zuo)彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)元(yuan)件,適(shi)用于聯(lian)(lian)(lian)接(jie)兩同(tong)軸(zhou)(zhou)線的(de)傳動軸(zhou)(zhou)系,具(ju)有補償兩軸(zhou)(zhou)相(xiang)(xiang)對偏移、緩(huan)沖、減震、耐磨性(xing)(xing)(xing)(xing)能,適(shi)應場合(he)普遍 ,傳遞轉矩(ju)20-35000.N.M,工作(zuo)溫度-35-+80攝(she)氏度。星型彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)中的(de)彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)元(yuan)件是(shi)工程塑料(liao),由于該工程塑料(liao)具(ju)有良(liang)好的(de)彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)、緩(huan)沖性(xing)(xing)(xing)(xing)、減震性(xing)(xing)(xing)(xing)、耐磨性(xing)(xing)(xing)(xing),因此能很好的(de)補償兩傳動軸(zhou)(zhou)系之間的(de)各種(zhong)位移.星形(xing)(xing)(xing)(xing)彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)的(de)聚(ju)氨脂彈(dan)(dan)(dan)(dan)性(xing)(xing)(xing)(xing)體由凸形(xing)(xing)(xing)(xing)爪塊限制。特(te)點:預應力下無齒隙的(de)連接(jie),用于主軸(zhou)(zhou)傳動、升降平臺和機床(chuang)等。
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