榮基工(gong)業「qzuoiid.cn」增壓(ya)(ya)風(feng)(feng)機(ji)膜(mo)片彈性(xing)(xing)聯(lian)(lian)(lian)軸(zhou)器(qi)生(sheng)產廠家(jia)(jia),增壓(ya)(ya)風(feng)(feng)機(ji)膜(mo)片彈性(xing)(xing)聯(lian)(lian)(lian)軸(zhou)器(qi)廠家(jia)(jia),增壓(ya)(ya)風(feng)(feng)機(ji)膜(mo)片彈性(xing)(xing)聯(lian)(lian)(lian)軸(zhou)器(qi)生(sheng)產廠家(jia)(jia),增壓(ya)(ya)風(feng)(feng)機(ji)膜(mo)片彈性(xing)(xing)聯(lian)(lian)(lian)軸(zhou)器(qi)制造(zao)廠家(jia)(jia),增壓(ya)(ya)風(feng)(feng)機(ji)膜(mo)片彈性(xing)(xing)聯(lian)(lian)(lian)軸(zhou)器(qi)加工(gong)廠家(jia)(jia),增壓(ya)(ya)風(feng)(feng)機(ji)膜(mo)片彈性(xing)(xing)聯(lian)(lian)(lian)軸(zhou)器(qi)供應商,增壓(ya)(ya)風(feng)(feng)機(ji)膜(mo)片彈性(xing)(xing)聯(lian)(lian)(lian)軸(zhou)器(qi)廠商,增壓(ya)(ya)風(feng)(feng)機(ji)膜(mo)片彈性(xing)(xing)聯(lian)(lian)(lian)軸(zhou)器(qi)公司,增壓(ya)(ya)風(feng)(feng)機(ji)膜(mo)片彈性(xing)(xing)聯(lian)(lian)(lian)軸(zhou)器(qi)非標定(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(niu)矩大,使用(yong)壽命長,免維護,耐高(gao)溫(wen)(wen),耐酸堿防腐(fu)蝕(shi),適(shi)用(yong)于高(gao)溫(wen)(wen)高(gao)速及有腐(fu)蝕(shi)工況(kuang)環境的軸(zhou)系(xi)傳動。
膜片型聯(lian)軸器(qi)能補(bu)償主動(dong)機(ji)與從(cong)動(dong)機(ji)之(zhi)間(jian)由于制造誤(wu)差(cha)、安裝誤(wu)差(cha)、承載變(bian)形以及(ji)溫升變(bian)化的影響(xiang)等所(suo)引起的軸向、徑向和角向偏移。膜片彈(dan)性(xing)聯(lian)軸器(qi)屬(shu)金屬(shu)彈(dan)性(xing)元件撓(nao)性(xing)聯(lian)軸器(qi),其依靠金屬(shu)聯(lian)軸器(qi)膜片來(lai)聯(lian)接主、從(cong)動(dong)機(ji)傳遞(di)扭矩,具有(you)彈(dan)性(xing)減振、無(wu)噪聲、不(bu)需潤(run)滑的優點。
膜(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器至少由一(yi)個(ge)膜(mo)(mo)片(pian)(pian)(pian)(pian)和兩(liang)個(ge)軸(zhou)(zhou)套(tao)(tao)(tao)組成(cheng)。膜(mo)(mo)片(pian)(pian)(pian)(pian)被用銷(xiao)釘緊(jin)固(gu)在軸(zhou)(zhou)套(tao)(tao)(tao)上(shang)(shang)一(yi)般不(bu)會松(song)動(dong)或引起膜(mo)(mo)片(pian)(pian)(pian)(pian)和軸(zhou)(zhou)套(tao)(tao)(tao)之間(jian)的反(fan)沖。有(you)一(yi)些生產商提(ti)(ti)供(gong)兩(liang)個(ge)膜(mo)(mo)片(pian)(pian)(pian)(pian)的,也有(you)提(ti)(ti)供(gong)三個(ge)膜(mo)(mo)片(pian)(pian)(pian)(pian)的,中間(jian)有(you)一(yi)個(ge)或兩(liang)個(ge)剛(gang)性(xing)元件(jian),兩(liang)邊 再連在軸(zhou)(zhou)套(tao)(tao)(tao)上(shang)(shang)。單膜(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器和雙膜(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器的不(bu)同之處(chu)是處(chu)理各種偏差(cha)能力的不(bu)同,鑒于(yu)其(qi)需要膜(mo)(mo)片(pian)(pian)(pian)(pian)能復雜(za)的彎曲,所以(yi)單膜(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器不(bu)太適應偏心。而雙膜(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)(lian)軸(zhou)(zhou)器可以(yi)同時曲向(xiang)不(bu)同的方向(xiang),以(yi)此來補償偏心。
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。梅花形聯軸器經過車削,銑削,和拉削等機(ji)加工方法加工而(er)成,再(zai)經過整(zheng)體熱處(chu)理。以保(bao)證足夠(gou)的(de)(de)機(ji)械(xie)強度,市(shi)面上還有一種(zhong)爪盤是(shi)鑄件,能夠(gou)大批量的(de)(de)生(sheng)產,而(er)且免(mian)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(xing)(xing)形(xing)聯(lian)(lian)軸器(qi)高速運(yun)轉時(shi)由于(yu)受離(li)心(xin)力(li)的(de)(de)作用而產(chan)生(sheng)的(de)(de)徑(jing)向(xiang)運(yun)動將(jiang)加速其(qi)磨(mo)損(sun),加設外(wai)殼。除了(le)(le)(le)能防(fang)塵(chen)存油外(wai),減(jian)薄(bo)量不(bu)(bu)足可能會造成干(gan)涉,減(jian)薄(bo)量過大會削弱齒(chi)(chi)(chi)的(de)(de)強度(du)(du),且會側隙很(hen)大。外(wai)齒(chi)(chi)(chi)的(de)(de)接(jie)觸條件得(de)到改善(shan)(shan),避免了(le)(le)(le)在角位移條件下直齒(chi)(chi)(chi)齒(chi)(chi)(chi)端棱邊擠壓,應力(li)集中的(de)(de)弊端,同(tong)時(shi)改善(shan)(shan)了(le)(le)(le)齒(chi)(chi)(chi)面摩擦(ca)、磨(mo)損(sun)狀況,降低了(le)(le)(le)噪聲,維(wei)修周期(qi)長。星(xing)(xing)形(xing)彈性聯(lian)(lian)軸器(qi)外(wai)齒(chi)(chi)(chi)套齒(chi)(chi)(chi)端呈喇叭形(xing)狀,故(gu)不(bu)(bu)宜在高速和(he)有沖(chong)擊載荷情況下使(shi)用,也不(bu)(bu)宜用于(yu)立軸的(de)(de)聯(lian)(lian)接(jie)。星(xing)(xing)型彈性聯(lian)(lian)軸器(qi)整(zheng)體結構設計時(shi),要充分注(zhu)意齒(chi)(chi)(chi)面與(yu)滾子之間的(de)(de)潤滑(hua)及防(fang)塵(chen),還有安全防(fang)護作用。因為(wei)鏈條萬(wan)一破斷,可能造成人(ren)身事故(gu)。鼓度(du)(du)曲線曲率(lv)半(ban)徑(jing)與(yu)內(nei)齒(chi)(chi)(chi)單側減(jian)薄(bo)量成正比,即它(ta)與(yu)齒(chi)(chi)(chi)的(de)(de)嚙合間隙有關,使(shi)內(nei)、外(wai)齒(chi)(chi)(chi)裝拆(chai)十分方便。
星(xing)(xing)型聯軸(zhou)(zhou)(zhou)器(qi)有(you)時(shi)被(bei)誤認為(wei)是梅花聯軸(zhou)(zhou)(zhou)器(qi),他們安裝后的外形幾乎相(xiang)似,但(dan)是同等(deng)型號下(xia),星(xing)(xing)形聯軸(zhou)(zhou)(zhou)器(qi)承(cheng)受的扭力(li)(li)更(geng)(geng)大(da),相(xiang)對(dui)梅花聯軸(zhou)(zhou)(zhou)器(qi),它的內孔和外形可以(yi)(yi)做到更(geng)(geng)小。星(xing)(xing)形彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)聯軸(zhou)(zhou)(zhou)器(qi)聚氨脂彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)體由(you)(you)凸形爪(zhua)塊限(xian)制,聯軸(zhou)(zhou)(zhou)器(qi)是以(yi)(yi)工程(cheng)塑料作彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)元(yuan)件,適用于(yu)聯接兩(liang)同軸(zhou)(zhou)(zhou)線的傳(chuan)(chuan)動軸(zhou)(zhou)(zhou)系,具有(you)補償兩(liang)軸(zhou)(zhou)(zhou)相(xiang)對(dui)偏移(yi)、緩(huan)沖、減震、耐磨(mo)性(xing)(xing)(xing)(xing)能,適應場合普遍 ,傳(chuan)(chuan)遞轉(zhuan)矩20-35000.N.M,工作溫度(du)(du)-35-+80攝氏度(du)(du)。星(xing)(xing)型彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)聯軸(zhou)(zhou)(zhou)器(qi)中的彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)元(yuan)件是工程(cheng)塑料,由(you)(you)于(yu)該工程(cheng)塑料具有(you)良好的彈(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(mo)性(xing)(xing)(xing)(xing),因此能很(hen)好的補償兩(liang)傳(chuan)(chuan)動軸(zhou)(zhou)(zhou)系之間的各種位移(yi).星(xing)(xing)形彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)聯軸(zhou)(zhou)(zhou)器(qi)的聚氨脂彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)體由(you)(you)凸形爪(zhua)塊限(xian)制。特點(dian):預應力(li)(li)下(xia)無(wu)齒隙的連接,用于(yu)主軸(zhou)(zhou)(zhou)傳(chuan)(chuan)動、升降(jiang)平臺和機床等(deng)。
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