榮基工業(ye)「qzuoiid.cn」爪(zhua)式梅(mei)(mei)花(hua)(hua)(hua)(hua)形(xing)(xing)彈(dan)性(xing)(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)生產(chan)廠(chang)(chang)家(jia)(jia)(jia),爪(zhua)式梅(mei)(mei)花(hua)(hua)(hua)(hua)形(xing)(xing)彈(dan)性(xing)(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)廠(chang)(chang)家(jia)(jia)(jia),爪(zhua)式梅(mei)(mei)花(hua)(hua)(hua)(hua)形(xing)(xing)彈(dan)性(xing)(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)生產(chan)廠(chang)(chang)家(jia)(jia)(jia),爪(zhua)式梅(mei)(mei)花(hua)(hua)(hua)(hua)形(xing)(xing)彈(dan)性(xing)(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)制造廠(chang)(chang)家(jia)(jia)(jia),爪(zhua)式梅(mei)(mei)花(hua)(hua)(hua)(hua)形(xing)(xing)彈(dan)性(xing)(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)加(jia)工廠(chang)(chang)家(jia)(jia)(jia),爪(zhua)式梅(mei)(mei)花(hua)(hua)(hua)(hua)形(xing)(xing)彈(dan)性(xing)(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)供應商(shang)(shang),爪(zhua)式梅(mei)(mei)花(hua)(hua)(hua)(hua)形(xing)(xing)彈(dan)性(xing)(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)廠(chang)(chang)商(shang)(shang),爪(zhua)式梅(mei)(mei)花(hua)(hua)(hua)(hua)形(xing)(xing)彈(dan)性(xing)(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)公司,爪(zhua)式梅(mei)(mei)花(hua)(hua)(hua)(hua)形(xing)(xing)彈(dan)性(xing)(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)(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,傳(chuan)遞扭矩大,使用(yong)壽命長(chang),免(mian)維護(hu),耐(nai)(nai)高(gao)溫(wen),耐(nai)(nai)酸堿防(fang)腐蝕(shi),適(shi)用(yong)于(yu)高(gao)溫(wen)高(gao)速及有腐蝕(shi)工(gong)況(kuang)環境的軸(zhou)系傳(chuan)動。
膜(mo)片(pian)型(xing)聯(lian)(lian)軸器(qi)能補(bu)償主(zhu)動(dong)機(ji)與從(cong)動(dong)機(ji)之間(jian)由于制造誤差、安(an)裝(zhuang)誤差、承載(zai)變形以(yi)及溫升(sheng)變化的(de)(de)影響等(deng)所引起(qi)的(de)(de)軸向、徑(jing)向和角向偏(pian)移。膜(mo)片(pian)彈性(xing)聯(lian)(lian)軸器(qi)屬金屬彈性(xing)元件撓(nao)性(xing)聯(lian)(lian)軸器(qi),其(qi)依靠金屬聯(lian)(lian)軸器(qi)膜(mo)片(pian)來聯(lian)(lian)接主(zhu)、從(cong)動(dong)機(ji)傳遞扭矩,具有彈性(xing)減振(zhen)、無(wu)噪聲(sheng)、不(bu)需潤(run)滑的(de)(de)優(you)點。
膜(mo)(mo)片(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)至少由(you)一個(ge)(ge)膜(mo)(mo)片(pian)和兩(liang)(liang)個(ge)(ge)軸(zhou)(zhou)(zhou)套(tao)(tao)組成(cheng)。膜(mo)(mo)片(pian)被用(yong)銷(xiao)釘(ding)緊固在軸(zhou)(zhou)(zhou)套(tao)(tao)上(shang)一般(ban)不會松動或引起膜(mo)(mo)片(pian)和軸(zhou)(zhou)(zhou)套(tao)(tao)之(zhi)間(jian)的(de)反沖。有(you)(you)一些生(sheng)產商提(ti)供兩(liang)(liang)個(ge)(ge)膜(mo)(mo)片(pian)的(de),也有(you)(you)提(ti)供三(san)個(ge)(ge)膜(mo)(mo)片(pian)的(de),中(zhong)間(jian)有(you)(you)一個(ge)(ge)或兩(liang)(liang)個(ge)(ge)剛性元件(jian),兩(liang)(liang)邊 再(zai)連(lian)在軸(zhou)(zhou)(zhou)套(tao)(tao)上(shang)。單膜(mo)(mo)片(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)和雙(shuang)膜(mo)(mo)片(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)的(de)不同(tong)(tong)之(zhi)處是處理各種偏(pian)(pian)差能力(li)的(de)不同(tong)(tong),鑒于其需要膜(mo)(mo)片(pian)能復雜(za)的(de)彎(wan)曲(qu),所以(yi)單膜(mo)(mo)片(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)不太適應偏(pian)(pian)心。而雙(shuang)膜(mo)(mo)片(pian)聯(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)可以(yi)同(tong)(tong)時曲(qu)向不同(tong)(tong)的(de)方向,以(yi)此來補償偏(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(guo)車削,銑削,和拉(la)削等(deng)機(ji)加(jia)工(gong)方(fang)法加(jia)工(gong)而成,再(zai)經過(guo)整體熱處理。以保證足夠(gou)的機(ji)械強度,市面上還有一(yi)種爪盤(pan)是鑄件(jian),能夠(gou)大批量(liang)的生產,而且免去(qu)了加(jia)工(gong)損(sun)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溫(wen)度(du)(du),一般為-35至+80度(du)(du)。
星(xing)形聯軸(zhou)器(qi)高速運(yun)轉時(shi)由于受離心力(li)的(de)(de)作用而產生的(de)(de)徑向運(yun)動將(jiang)加(jia)速其(qi)磨損,加(jia)設外(wai)殼。除(chu)了能防(fang)(fang)塵存(cun)油外(wai),減薄量不足可能會(hui)造成(cheng)干涉(she),減薄量過大會(hui)削弱(ruo)齒的(de)(de)強度(du),且會(hui)側隙很大。外(wai)齒的(de)(de)接觸(chu)條(tiao)件(jian)得到改善,避免了在角(jiao)位移條(tiao)件(jian)下直齒齒端(duan)棱邊擠壓,應(ying)力(li)集中(zhong)的(de)(de)弊端(duan),同(tong)時(shi)改善了齒面摩(mo)擦、磨損狀況,降(jiang)低了噪(zao)聲(sheng),維修(xiu)周期長。星(xing)形彈性聯軸(zhou)器(qi)外(wai)齒套齒端(duan)呈喇叭形狀,故(gu)不宜在高速和(he)有(you)沖擊載荷情(qing)況下使用,也(ye)不宜用于立軸(zhou)的(de)(de)聯接。星(xing)型(xing)彈性聯軸(zhou)器(qi)整(zheng)體結(jie)構設計時(shi),要(yao)充(chong)分(fen)注意齒面與(yu)滾子之間的(de)(de)潤滑及防(fang)(fang)塵,還(huan)有(you)安全防(fang)(fang)護作用。因為鏈條(tiao)萬一(yi)破斷(duan),可能造成(cheng)人身(shen)事故(gu)。鼓度(du)曲線曲率半徑與(yu)內齒單(dan)側減薄量成(cheng)正比,即它與(yu)齒的(de)(de)嚙(nie)合(he)間隙有(you)關,使內、外(wai)齒裝拆十(shi)分(fen)方便。
星(xing)型聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)有時被誤認為是(shi)(shi)(shi)梅(mei)花聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi),他們安裝后的(de)(de)(de)外(wai)形(xing)幾乎相似,但是(shi)(shi)(shi)同等(deng)型號下,星(xing)形(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)承受的(de)(de)(de)扭(niu)力更(geng)大(da),相對梅(mei)花聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi),它的(de)(de)(de)內孔和外(wai)形(xing)可(ke)以做到更(geng)小。星(xing)形(xing)彈(dan)性(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)聚(ju)氨脂彈(dan)性(xing)(xing)(xing)體由(you)凸形(xing)爪塊限(xian)制(zhi),聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)是(shi)(shi)(shi)以工(gong)程塑料作(zuo)彈(dan)性(xing)(xing)(xing)元件(jian),適(shi)用(yong)于聯(lian)(lian)接兩同軸(zhou)(zhou)(zhou)(zhou)線的(de)(de)(de)傳動(dong)軸(zhou)(zhou)(zhou)(zhou)系,具有補(bu)償(chang)兩軸(zhou)(zhou)(zhou)(zhou)相對偏移(yi)、緩(huan)沖、減(jian)震(zhen)、耐(nai)磨(mo)性(xing)(xing)(xing)能,適(shi)應場(chang)合(he)普遍 ,傳遞轉矩20-35000.N.M,工(gong)作(zuo)溫度(du)-35-+80攝氏度(du)。星(xing)型彈(dan)性(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)中的(de)(de)(de)彈(dan)性(xing)(xing)(xing)元件(jian)是(shi)(shi)(shi)工(gong)程塑料,由(you)于該工(gong)程塑料具有良好的(de)(de)(de)彈(dan)性(xing)(xing)(xing)、緩(huan)沖性(xing)(xing)(xing)、減(jian)震(zhen)性(xing)(xing)(xing)、耐(nai)磨(mo)性(xing)(xing)(xing),因此能很好的(de)(de)(de)補(bu)償(chang)兩傳動(dong)軸(zhou)(zhou)(zhou)(zhou)系之間的(de)(de)(de)各(ge)種位移(yi).星(xing)形(xing)彈(dan)性(xing)(xing)(xing)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)的(de)(de)(de)聚(ju)氨脂彈(dan)性(xing)(xing)(xing)體由(you)凸形(xing)爪塊限(xian)制(zhi)。特(te)點:預應力下無(wu)齒(chi)隙(xi)的(de)(de)(de)連接,用(yong)于主軸(zhou)(zhou)(zhou)(zhou)傳動(dong)、升降(jiang)平臺和機(ji)床(chuang)等(deng)。
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