榮基工業「qzuoiid.cn」星(xing)(xing)(xing)(xing)形(xing)(xing)(xing)梅(mei)花(hua)形(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)加(jia)工廠(chang)(chang)家,星(xing)(xing)(xing)(xing)形(xing)(xing)(xing)梅(mei)花(hua)形(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)廠(chang)(chang)家,星(xing)(xing)(xing)(xing)形(xing)(xing)(xing)梅(mei)花(hua)形(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)生產廠(chang)(chang)家,星(xing)(xing)(xing)(xing)形(xing)(xing)(xing)梅(mei)花(hua)形(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)制造(zao)廠(chang)(chang)家,星(xing)(xing)(xing)(xing)形(xing)(xing)(xing)梅(mei)花(hua)形(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)加(jia)工廠(chang)(chang)家,星(xing)(xing)(xing)(xing)形(xing)(xing)(xing)梅(mei)花(hua)形(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)供(gong)應商,星(xing)(xing)(xing)(xing)形(xing)(xing)(xing)梅(mei)花(hua)形(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)廠(chang)(chang)商,星(xing)(xing)(xing)(xing)形(xing)(xing)(xing)梅(mei)花(hua)形(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)公司(si),星(xing)(xing)(xing)(xing)形(xing)(xing)(xing)梅(mei)花(hua)形(xing)(xing)(xing)聯(lian)(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)非標定(ding)制.
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(xian)削,和拉削等機加工(gong)方法(fa)加工(gong)而成,再經過整體熱處理。以保(bao)證(zheng)足夠的(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(qu)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(de)使(shi)用溫度,一(yi)般為-35至+80度。
星形(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi)高速運轉時(shi)由于受(shou)離心力的(de)作(zuo)用而產生的(de)徑(jing)向運動(dong)將加速其磨(mo)損(sun),加設(she)(she)外(wai)殼。除(chu)了能防(fang)塵存油外(wai),減薄量(liang)不(bu)(bu)足可(ke)能會(hui)造(zao)成干(gan)涉(she),減薄量(liang)過大(da)會(hui)削弱(ruo)齒的(de)強度,且(qie)會(hui)側(ce)隙很大(da)。外(wai)齒的(de)接觸條(tiao)(tiao)件得到(dao)改(gai)善,避免了在(zai)(zai)角位移條(tiao)(tiao)件下直(zhi)齒齒端(duan)棱邊擠壓(ya),應(ying)力集中的(de)弊(bi)端(duan),同時(shi)改(gai)善了齒面(mian)摩擦、磨(mo)損(sun)狀(zhuang)況,降低(di)了噪(zao)聲,維修周期長。星形(xing)彈性聯(lian)(lian)軸(zhou)(zhou)器(qi)外(wai)齒套(tao)齒端(duan)呈(cheng)喇叭形(xing)狀(zhuang),故不(bu)(bu)宜(yi)在(zai)(zai)高速和(he)有沖擊載荷情況下使(shi)用,也不(bu)(bu)宜(yi)用于立(li)軸(zhou)(zhou)的(de)聯(lian)(lian)接。星型彈性聯(lian)(lian)軸(zhou)(zhou)器(qi)整體(ti)結構(gou)設(she)(she)計時(shi),要充(chong)分(fen)注意齒面(mian)與滾子之(zhi)間的(de)潤滑及(ji)防(fang)塵,還有安全防(fang)護作(zuo)用。因為鏈條(tiao)(tiao)萬一破(po)斷,可(ke)能造(zao)成人身事故。鼓(gu)度曲線曲率半徑(jing)與內齒單側(ce)減薄量(liang)成正比,即它(ta)與齒的(de)嚙合間隙有關,使(shi)內、外(wai)齒裝拆十(shi)分(fen)方便。
星(xing)型(xing)聯(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)有時(shi)被誤認為是梅花(hua)聯(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi),他(ta)們安裝后的(de)(de)(de)(de)外(wai)形(xing)幾(ji)乎相似,但是同等(deng)型(xing)號下(xia),星(xing)形(xing)聯(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)承(cheng)受的(de)(de)(de)(de)扭力更(geng)大,相對梅花(hua)聯(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi),它的(de)(de)(de)(de)內孔(kong)和外(wai)形(xing)可以(yi)做到更(geng)小。星(xing)形(xing)彈(dan)(dan)性聯(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)聚氨(an)脂彈(dan)(dan)性體(ti)由凸形(xing)爪塊(kuai)限制(zhi),聯(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)是以(yi)工(gong)程(cheng)(cheng)塑料(liao)作彈(dan)(dan)性元件(jian),適用(yong)于(yu)聯(lian)接兩(liang)(liang)同軸(zhou)(zhou)(zhou)(zhou)(zhou)線的(de)(de)(de)(de)傳(chuan)動(dong)(dong)軸(zhou)(zhou)(zhou)(zhou)(zhou)系,具有補償兩(liang)(liang)軸(zhou)(zhou)(zhou)(zhou)(zhou)相對偏移(yi)、緩沖(chong)(chong)、減震、耐磨(mo)性能,適應場(chang)合普遍 ,傳(chuan)遞轉(zhuan)矩20-35000.N.M,工(gong)作溫度-35-+80攝氏(shi)度。星(xing)型(xing)彈(dan)(dan)性聯(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)中的(de)(de)(de)(de)彈(dan)(dan)性元件(jian)是工(gong)程(cheng)(cheng)塑料(liao),由于(yu)該(gai)工(gong)程(cheng)(cheng)塑料(liao)具有良好的(de)(de)(de)(de)彈(dan)(dan)性、緩沖(chong)(chong)性、減震性、耐磨(mo)性,因(yin)此能很(hen)好的(de)(de)(de)(de)補償兩(liang)(liang)傳(chuan)動(dong)(dong)軸(zhou)(zhou)(zhou)(zhou)(zhou)系之間(jian)的(de)(de)(de)(de)各(ge)種位移(yi).星(xing)形(xing)彈(dan)(dan)性聯(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)的(de)(de)(de)(de)聚氨(an)脂彈(dan)(dan)性體(ti)由凸形(xing)爪塊(kuai)限制(zhi)。特點:預(yu)應力下(xia)無齒隙的(de)(de)(de)(de)連接,用(yong)于(yu)主軸(zhou)(zhou)(zhou)(zhou)(zhou)傳(chuan)動(dong)(dong)、升降(jiang)平臺和機床(chuang)等(deng)。
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