榮基工(gong)業「qzuoiid.cn」重(zhong)(zhong)(zhong)載(zai)(zai)(zai)彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)器(qi)(qi)(qi)(qi)廠家,重(zhong)(zhong)(zhong)載(zai)(zai)(zai)彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)器(qi)(qi)(qi)(qi)廠家,重(zhong)(zhong)(zhong)載(zai)(zai)(zai)彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)器(qi)(qi)(qi)(qi)生產廠家,重(zhong)(zhong)(zhong)載(zai)(zai)(zai)彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)器(qi)(qi)(qi)(qi)制造廠家,重(zhong)(zhong)(zhong)載(zai)(zai)(zai)彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)器(qi)(qi)(qi)(qi)加工(gong)廠家,重(zhong)(zhong)(zhong)載(zai)(zai)(zai)彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)器(qi)(qi)(qi)(qi)供應(ying)商(shang),重(zhong)(zhong)(zhong)載(zai)(zai)(zai)彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)器(qi)(qi)(qi)(qi)廠商(shang),重(zhong)(zhong)(zhong)載(zai)(zai)(zai)彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)器(qi)(qi)(qi)(qi)公(gong)司(si),重(zhong)(zhong)(zhong)載(zai)(zai)(zai)彈(dan)(dan)(dan)性(xing)(xing)(xing)(xing)膜(mo)(mo)(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)(lian)軸(zhou)器(qi)(qi)(qi)(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湊,傳遞扭矩大,使用壽命長,免(mian)維(wei)護,耐(nai)高(gao)溫(wen),耐(nai)酸堿(jian)防腐蝕,適用于高(gao)溫(wen)高(gao)速及(ji)有腐蝕工況環境的軸系傳動(dong)。
膜片型聯(lian)(lian)軸器(qi)能補(bu)償主動機(ji)與從(cong)動機(ji)之(zhi)間由于制造(zao)誤(wu)(wu)差(cha)、安裝(zhuang)誤(wu)(wu)差(cha)、承載變形以及溫升變化的影(ying)響(xiang)等所引起的軸向(xiang)、徑向(xiang)和角向(xiang)偏移。膜片彈(dan)(dan)性(xing)聯(lian)(lian)軸器(qi)屬(shu)金屬(shu)彈(dan)(dan)性(xing)元件撓(nao)性(xing)聯(lian)(lian)軸器(qi),其依靠金屬(shu)聯(lian)(lian)軸器(qi)膜片來聯(lian)(lian)接主、從(cong)動機(ji)傳遞扭矩(ju),具有彈(dan)(dan)性(xing)減振、無噪(zao)聲(sheng)、不(bu)需(xu)潤(run)滑的優點(dian)。
膜(mo)(mo)(mo)(mo)片聯(lian)(lian)軸器(qi)至少由一個(ge)(ge)膜(mo)(mo)(mo)(mo)片和兩(liang)個(ge)(ge)軸套(tao)組(zu)成。膜(mo)(mo)(mo)(mo)片被用銷釘(ding)緊固在軸套(tao)上一般不會松動或引起膜(mo)(mo)(mo)(mo)片和軸套(tao)之間的反(fan)沖(chong)。有(you)一些生產商提供(gong)兩(liang)個(ge)(ge)膜(mo)(mo)(mo)(mo)片的,也有(you)提供(gong)三個(ge)(ge)膜(mo)(mo)(mo)(mo)片的,中間有(you)一個(ge)(ge)或兩(liang)個(ge)(ge)剛性元件,兩(liang)邊 再連在軸套(tao)上。單(dan)(dan)膜(mo)(mo)(mo)(mo)片聯(lian)(lian)軸器(qi)和雙(shuang)膜(mo)(mo)(mo)(mo)片聯(lian)(lian)軸器(qi)的不同之處(chu)是處(chu)理各種偏(pian)差(cha)能力的不同,鑒(jian)于其需要膜(mo)(mo)(mo)(mo)片能復雜的彎曲(qu),所以(yi)單(dan)(dan)膜(mo)(mo)(mo)(mo)片聯(lian)(lian)軸器(qi)不太適應偏(pian)心。而雙(shuang)膜(mo)(mo)(mo)(mo)片聯(lian)(lian)軸器(qi)可以(yi)同時曲(qu)向(xiang)不同的方向(xiang),以(yi)此來(lai)補償(chang)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。梅花形聯軸器經過(guo)車(che)削,銑削,和拉削等(deng)機(ji)加工(gong)方法加工(gong)而(er)成,再經過(guo)整體熱處理。以(yi)保證(zheng)足夠的機(ji)械(xie)強度,市(shi)面上還有一種爪(zhua)盤是(shi)鑄件,能(neng)夠大批量的生(sheng)產,而(er)且免去了加工(gong)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溫(wen)度(du),一般為-35至+80度(du)。
星(xing)(xing)形(xing)(xing)聯(lian)軸器(qi)高速運(yun)轉時由(you)于(yu)受離(li)心力的(de)作用(yong)而產生(sheng)的(de)徑向運(yun)動將加速其磨損,加設外(wai)殼。除了能防(fang)(fang)塵(chen)存油外(wai),減(jian)薄量(liang)(liang)不(bu)足可能會造成(cheng)干(gan)涉,減(jian)薄量(liang)(liang)過大會削弱齒(chi)(chi)(chi)(chi)的(de)強度,且會側隙(xi)很(hen)大。外(wai)齒(chi)(chi)(chi)(chi)的(de)接(jie)觸條(tiao)件得到改善,避免(mian)了在角位(wei)移條(tiao)件下(xia)(xia)直齒(chi)(chi)(chi)(chi)齒(chi)(chi)(chi)(chi)端棱邊擠壓,應力集(ji)中的(de)弊端,同時改善了齒(chi)(chi)(chi)(chi)面(mian)摩擦、磨損狀況,降(jiang)低了噪聲,維修(xiu)周(zhou)期長(chang)。星(xing)(xing)形(xing)(xing)彈性聯(lian)軸器(qi)外(wai)齒(chi)(chi)(chi)(chi)套齒(chi)(chi)(chi)(chi)端呈喇叭形(xing)(xing)狀,故不(bu)宜(yi)在高速和有沖擊載荷情況下(xia)(xia)使(shi)(shi)用(yong),也不(bu)宜(yi)用(yong)于(yu)立(li)軸的(de)聯(lian)接(jie)。星(xing)(xing)型彈性聯(lian)軸器(qi)整體結構設計時,要充分注意齒(chi)(chi)(chi)(chi)面(mian)與滾子之間(jian)(jian)的(de)潤滑及(ji)防(fang)(fang)塵(chen),還有安全(quan)防(fang)(fang)護作用(yong)。因(yin)為鏈條(tiao)萬一破(po)斷,可能造成(cheng)人(ren)身事(shi)故。鼓度曲線曲率半徑與內齒(chi)(chi)(chi)(chi)單側減(jian)薄量(liang)(liang)成(cheng)正比,即(ji)它(ta)與齒(chi)(chi)(chi)(chi)的(de)嚙合間(jian)(jian)隙(xi)有關,使(shi)(shi)內、外(wai)齒(chi)(chi)(chi)(chi)裝(zhuang)拆十(shi)分方(fang)便。
星(xing)(xing)型聯軸(zhou)(zhou)器(qi)(qi)有時被誤認(ren)為是(shi)梅(mei)花(hua)聯軸(zhou)(zhou)器(qi)(qi),他們安裝后的(de)(de)外形(xing)(xing)幾乎(hu)相(xiang)似,但是(shi)同等(deng)型號(hao)下,星(xing)(xing)形(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)承受的(de)(de)扭力(li)更大,相(xiang)對(dui)梅(mei)花(hua)聯軸(zhou)(zhou)器(qi)(qi),它(ta)的(de)(de)內(nei)孔和外形(xing)(xing)可以(yi)做到更小。星(xing)(xing)形(xing)(xing)彈(dan)性(xing)(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)聚氨脂彈(dan)性(xing)(xing)(xing)體由凸(tu)形(xing)(xing)爪塊限制,聯軸(zhou)(zhou)器(qi)(qi)是(shi)以(yi)工(gong)程塑(su)料(liao)(liao)作彈(dan)性(xing)(xing)(xing)元件,適用于聯接兩(liang)同軸(zhou)(zhou)線的(de)(de)傳(chuan)(chuan)動軸(zhou)(zhou)系(xi),具(ju)有補(bu)償(chang)兩(liang)軸(zhou)(zhou)相(xiang)對(dui)偏移(yi)、緩(huan)沖(chong)、減震、耐磨性(xing)(xing)(xing)能,適應(ying)場合普遍 ,傳(chuan)(chuan)遞轉矩(ju)20-35000.N.M,工(gong)作溫度-35-+80攝氏度。星(xing)(xing)型彈(dan)性(xing)(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)中的(de)(de)彈(dan)性(xing)(xing)(xing)元件是(shi)工(gong)程塑(su)料(liao)(liao),由于該工(gong)程塑(su)料(liao)(liao)具(ju)有良好的(de)(de)彈(dan)性(xing)(xing)(xing)、緩(huan)沖(chong)性(xing)(xing)(xing)、減震性(xing)(xing)(xing)、耐磨性(xing)(xing)(xing),因此能很好的(de)(de)補(bu)償(chang)兩(liang)傳(chuan)(chuan)動軸(zhou)(zhou)系(xi)之間的(de)(de)各種位移(yi).星(xing)(xing)形(xing)(xing)彈(dan)性(xing)(xing)(xing)聯軸(zhou)(zhou)器(qi)(qi)的(de)(de)聚氨脂彈(dan)性(xing)(xing)(xing)體由凸(tu)形(xing)(xing)爪塊限制。特點:預應(ying)力(li)下無齒隙的(de)(de)連接,用于主(zhu)軸(zhou)(zhou)傳(chuan)(chuan)動、升(sheng)降平臺和機床等(deng)。
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