榮基工(gong)業「qzuoiid.cn」柱塞(sai)泵(beng)梅(mei)花(hua)(hua)形(xing)(xing)(xing)(xing)彈(dan)性(xing)(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)器(qi)(qi)(qi)加工(gong)廠(chang)(chang)(chang)(chang)家,梅(mei)花(hua)(hua)形(xing)(xing)(xing)(xing)彈(dan)性(xing)(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)器(qi)(qi)(qi)廠(chang)(chang)(chang)(chang)家,梅(mei)花(hua)(hua)形(xing)(xing)(xing)(xing)彈(dan)性(xing)(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)器(qi)(qi)(qi)生(sheng)產廠(chang)(chang)(chang)(chang)家,梅(mei)花(hua)(hua)形(xing)(xing)(xing)(xing)彈(dan)性(xing)(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)器(qi)(qi)(qi)制造廠(chang)(chang)(chang)(chang)家,梅(mei)花(hua)(hua)形(xing)(xing)(xing)(xing)彈(dan)性(xing)(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)器(qi)(qi)(qi)加工(gong)廠(chang)(chang)(chang)(chang)家,梅(mei)花(hua)(hua)形(xing)(xing)(xing)(xing)彈(dan)性(xing)(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)器(qi)(qi)(qi)供應(ying)商(shang),梅(mei)花(hua)(hua)形(xing)(xing)(xing)(xing)彈(dan)性(xing)(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)器(qi)(qi)(qi)廠(chang)(chang)(chang)(chang)商(shang),梅(mei)花(hua)(hua)形(xing)(xing)(xing)(xing)彈(dan)性(xing)(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)器(qi)(qi)(qi)公司,梅(mei)花(hua)(hua)形(xing)(xing)(xing)(xing)彈(dan)性(xing)(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)器(qi)(qi)(qi)非標定制.
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(niu)矩大,使用(yong)壽(shou)命長,免維護(hu),耐(nai)高(gao)溫,耐(nai)酸堿防腐蝕,適用(yong)于高(gao)溫高(gao)速(su)及有腐蝕工(gong)況環境(jing)的軸系傳動。
膜(mo)片(pian)型聯軸(zhou)器(qi)能(neng)補(bu)償主動(dong)機與(yu)從動(dong)機之間由于制造誤(wu)差(cha)、安裝(zhuang)誤(wu)差(cha)、承載變形以及溫升變化的影響(xiang)等(deng)所引(yin)起的軸(zhou)向(xiang)、徑(jing)向(xiang)和角向(xiang)偏移。膜(mo)片(pian)彈(dan)性聯軸(zhou)器(qi)屬金(jin)屬彈(dan)性元件撓性聯軸(zhou)器(qi),其依靠(kao)金(jin)屬聯軸(zhou)器(qi)膜(mo)片(pian)來(lai)聯接(jie)主、從動(dong)機傳(chuan)遞扭矩(ju),具有彈(dan)性減振(zhen)、無噪聲、不(bu)需潤滑的優點。
膜(mo)(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)(qi)至少由一(yi)個膜(mo)(mo)(mo)(mo)片(pian)(pian)(pian)和兩個軸(zhou)(zhou)套組成。膜(mo)(mo)(mo)(mo)片(pian)(pian)(pian)被用銷釘緊(jin)固在軸(zhou)(zhou)套上一(yi)般不(bu)會松(song)動或(huo)引起膜(mo)(mo)(mo)(mo)片(pian)(pian)(pian)和軸(zhou)(zhou)套之(zhi)間的(de)反沖。有(you)一(yi)些生(sheng)產商(shang)提供(gong)兩個膜(mo)(mo)(mo)(mo)片(pian)(pian)(pian)的(de),也有(you)提供(gong)三(san)個膜(mo)(mo)(mo)(mo)片(pian)(pian)(pian)的(de),中間有(you)一(yi)個或(huo)兩個剛(gang)性(xing)元件(jian),兩邊 再連在軸(zhou)(zhou)套上。單(dan)(dan)膜(mo)(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)(qi)和雙膜(mo)(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)(qi)的(de)不(bu)同(tong)(tong)之(zhi)處是處理各種(zhong)偏差能力(li)的(de)不(bu)同(tong)(tong),鑒于(yu)其(qi)需(xu)要膜(mo)(mo)(mo)(mo)片(pian)(pian)(pian)能復(fu)雜的(de)彎曲(qu),所以(yi)單(dan)(dan)膜(mo)(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)(qi)不(bu)太適應偏心。而(er)雙膜(mo)(mo)(mo)(mo)片(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)(qi)可以(yi)同(tong)(tong)時曲(qu)向(xiang)不(bu)同(tong)(tong)的(de)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(jing)過(guo)車削(xue)(xue),銑削(xue)(xue),和拉削(xue)(xue)等機加工(gong)方法加工(gong)而成(cheng),再(zai)經(jing)過(guo)整體(ti)熱處理(li)。以保(bao)證(zheng)足(zu)夠(gou)的機械強度,市面上還有一種(zhong)爪(zhua)盤(pan)是鑄件(jian),能夠(gou)大批量的生(sheng)產(chan),而且免去(qu)了(le)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)使用溫度(du),一般為-35至+80度(du)。
星(xing)形聯軸器(qi)高速(su)運(yun)轉(zhuan)時由(you)于受離心力的(de)(de)(de)作用而產生的(de)(de)(de)徑(jing)向運(yun)動將加速(su)其磨損,加設外(wai)殼。除了(le)能防塵存油外(wai),減(jian)(jian)薄(bo)(bo)量(liang)不(bu)足可(ke)能會造成(cheng)干涉,減(jian)(jian)薄(bo)(bo)量(liang)過(guo)大會削弱齒(chi)(chi)(chi)的(de)(de)(de)強度(du),且會側隙很大。外(wai)齒(chi)(chi)(chi)的(de)(de)(de)接觸條件得到(dao)改善,避免(mian)了(le)在(zai)角位移條件下(xia)直齒(chi)(chi)(chi)齒(chi)(chi)(chi)端(duan)棱邊擠壓,應力集(ji)中(zhong)的(de)(de)(de)弊端(duan),同時改善了(le)齒(chi)(chi)(chi)面摩(mo)擦、磨損狀(zhuang)況,降低(di)了(le)噪聲(sheng),維修(xiu)周期長。星(xing)形彈(dan)性(xing)聯軸器(qi)外(wai)齒(chi)(chi)(chi)套齒(chi)(chi)(chi)端(duan)呈喇叭形狀(zhuang),故(gu)不(bu)宜(yi)在(zai)高速(su)和(he)有沖擊載荷(he)情況下(xia)使用,也不(bu)宜(yi)用于立軸的(de)(de)(de)聯接。星(xing)型彈(dan)性(xing)聯軸器(qi)整體(ti)結構設計時,要充分注(zhu)意齒(chi)(chi)(chi)面與(yu)滾子之間(jian)的(de)(de)(de)潤滑及(ji)防塵,還有安(an)全防護作用。因(yin)為(wei)鏈條萬一破斷,可(ke)能造成(cheng)人身事故(gu)。鼓度(du)曲(qu)線曲(qu)率半徑(jing)與(yu)內齒(chi)(chi)(chi)單側減(jian)(jian)薄(bo)(bo)量(liang)成(cheng)正比,即它與(yu)齒(chi)(chi)(chi)的(de)(de)(de)嚙(nie)合間(jian)隙有關,使內、外(wai)齒(chi)(chi)(chi)裝拆十分方便。
星(xing)(xing)(xing)型聯(lian)軸(zhou)器有(you)時(shi)被誤認為是(shi)梅花聯(lian)軸(zhou)器,他們(men)安裝后的外形(xing)(xing)幾乎相(xiang)似,但是(shi)同等型號下,星(xing)(xing)(xing)形(xing)(xing)聯(lian)軸(zhou)器承受的扭力更大(da),相(xiang)對梅花聯(lian)軸(zhou)器,它的內孔和外形(xing)(xing)可以做到(dao)更小。星(xing)(xing)(xing)形(xing)(xing)彈(dan)(dan)(dan)性(xing)聯(lian)軸(zhou)器聚氨(an)脂彈(dan)(dan)(dan)性(xing)體(ti)由凸形(xing)(xing)爪(zhua)塊限(xian)制,聯(lian)軸(zhou)器是(shi)以工(gong)程塑料(liao)作(zuo)彈(dan)(dan)(dan)性(xing)元件(jian),適(shi)用于聯(lian)接(jie)兩(liang)(liang)同軸(zhou)線的傳動(dong)(dong)軸(zhou)系(xi)(xi),具有(you)補償兩(liang)(liang)軸(zhou)相(xiang)對偏移、緩沖、減(jian)(jian)震、耐磨性(xing)能,適(shi)應場合普遍(bian) ,傳遞轉矩(ju)20-35000.N.M,工(gong)作(zuo)溫度-35-+80攝氏度。星(xing)(xing)(xing)型彈(dan)(dan)(dan)性(xing)聯(lian)軸(zhou)器中的彈(dan)(dan)(dan)性(xing)元件(jian)是(shi)工(gong)程塑料(liao),由于該工(gong)程塑料(liao)具有(you)良好的彈(dan)(dan)(dan)性(xing)、緩沖性(xing)、減(jian)(jian)震性(xing)、耐磨性(xing),因此能很好的補償兩(liang)(liang)傳動(dong)(dong)軸(zhou)系(xi)(xi)之間的各種位移.星(xing)(xing)(xing)形(xing)(xing)彈(dan)(dan)(dan)性(xing)聯(lian)軸(zhou)器的聚氨(an)脂彈(dan)(dan)(dan)性(xing)體(ti)由凸形(xing)(xing)爪(zhua)塊限(xian)制。特點:預(yu)應力下無(wu)齒(chi)隙的連接(jie),用于主軸(zhou)傳動(dong)(dong)、升降平臺和機床等。
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