榮基工業「qzuoiid.cn」中(zhong)(zhong)間(jian)(jian)軸(zhou)(zhou)(zhou)膜(mo)片(pian)彈(dan)(dan)(dan)(dan)性聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)制(zhi)造廠(chang)家,中(zhong)(zhong)間(jian)(jian)軸(zhou)(zhou)(zhou)膜(mo)片(pian)彈(dan)(dan)(dan)(dan)性聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)廠(chang)家,中(zhong)(zhong)間(jian)(jian)軸(zhou)(zhou)(zhou)膜(mo)片(pian)彈(dan)(dan)(dan)(dan)性聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)生(sheng)產廠(chang)家,中(zhong)(zhong)間(jian)(jian)軸(zhou)(zhou)(zhou)膜(mo)片(pian)彈(dan)(dan)(dan)(dan)性聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)制(zhi)造廠(chang)家,中(zhong)(zhong)間(jian)(jian)軸(zhou)(zhou)(zhou)膜(mo)片(pian)彈(dan)(dan)(dan)(dan)性聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)加(jia)工廠(chang)家,中(zhong)(zhong)間(jian)(jian)軸(zhou)(zhou)(zhou)膜(mo)片(pian)彈(dan)(dan)(dan)(dan)性聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)供應商,中(zhong)(zhong)間(jian)(jian)軸(zhou)(zhou)(zhou)膜(mo)片(pian)彈(dan)(dan)(dan)(dan)性聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)廠(chang)商,中(zhong)(zhong)間(jian)(jian)軸(zhou)(zhou)(zhou)膜(mo)片(pian)彈(dan)(dan)(dan)(dan)性聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)公司,中(zhong)(zhong)間(jian)(jian)軸(zhou)(zhou)(zhou)膜(mo)片(pian)彈(dan)(dan)(dan)(dan)性聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)非標定制(zhi).
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(yong)壽(shou)命長,免維(wei)護,耐高溫,耐酸堿防(fang)腐(fu)(fu)蝕,適用(yong)于高溫高速及有腐(fu)(fu)蝕工況(kuang)環(huan)境的軸(zhou)系傳動。
膜片型聯(lian)軸(zhou)器(qi)能補償主(zhu)動(dong)機與從動(dong)機之間由于制(zhi)造誤(wu)差(cha)、安裝誤(wu)差(cha)、承(cheng)載變形以及溫升變化的影(ying)響等(deng)所引起(qi)的軸(zhou)向(xiang)、徑向(xiang)和角向(xiang)偏移。膜片彈性(xing)(xing)聯(lian)軸(zhou)器(qi)屬金屬彈性(xing)(xing)元件撓性(xing)(xing)聯(lian)軸(zhou)器(qi),其依(yi)靠(kao)金屬聯(lian)軸(zhou)器(qi)膜片來聯(lian)接主(zhu)、從動(dong)機傳遞(di)扭(niu)矩,具有彈性(xing)(xing)減振、無噪(zao)聲、不需潤滑的優點。
膜(mo)片(pian)(pian)聯軸(zhou)(zhou)(zhou)器至少由一(yi)個膜(mo)片(pian)(pian)和兩個軸(zhou)(zhou)(zhou)套組(zu)成(cheng)。膜(mo)片(pian)(pian)被用(yong)銷釘(ding)緊固(gu)在軸(zhou)(zhou)(zhou)套上一(yi)般不(bu)會松動或引(yin)起(qi)膜(mo)片(pian)(pian)和軸(zhou)(zhou)(zhou)套之間(jian)(jian)的反沖。有一(yi)些生產商提供兩個膜(mo)片(pian)(pian)的,也有提供三個膜(mo)片(pian)(pian)的,中(zhong)間(jian)(jian)有一(yi)個或兩個剛性(xing)元件,兩邊 再連在軸(zhou)(zhou)(zhou)套上。單膜(mo)片(pian)(pian)聯軸(zhou)(zhou)(zhou)器和雙膜(mo)片(pian)(pian)聯軸(zhou)(zhou)(zhou)器的不(bu)同(tong)(tong)之處是處理各種(zhong)偏(pian)差能力的不(bu)同(tong)(tong),鑒于(yu)其需要膜(mo)片(pian)(pian)能復雜的彎曲,所以(yi)單膜(mo)片(pian)(pian)聯軸(zhou)(zhou)(zhou)器不(bu)太適應偏(pian)心。而雙膜(mo)片(pian)(pian)聯軸(zhou)(zhou)(zhou)器可以(yi)同(tong)(tong)時(shi)曲向不(bu)同(tong)(tong)的方(fang)向,以(yi)此(ci)來補償偏(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。梅花形聯軸器經過車削(xue),銑削(xue),和拉削(xue)等(deng)機(ji)加(jia)工方法加(jia)工而(er)成(cheng),再經過整體熱處(chu)理。以保證足夠的機(ji)械強度,市(shi)面上(shang)還有一種爪(zhua)盤是鑄件(jian),能夠大批量的生(sheng)產,而(er)且免去了(le)加(jia)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(yong)溫度(du),一般為(wei)-35至(zhi)+80度(du)。
星(xing)(xing)形(xing)聯(lian)軸器高速運轉(zhuan)時(shi)由于受離心力的(de)(de)(de)作用而產生的(de)(de)(de)徑(jing)向運動將(jiang)加速其磨(mo)損,加設外(wai)殼。除了(le)能防(fang)塵存油外(wai),減(jian)薄(bo)量(liang)不(bu)(bu)足可(ke)能會造成(cheng)干涉,減(jian)薄(bo)量(liang)過大(da)會削弱齒(chi)的(de)(de)(de)強度(du),且會側隙(xi)很大(da)。外(wai)齒(chi)的(de)(de)(de)接觸條(tiao)(tiao)件得(de)到改善,避免了(le)在(zai)角位移條(tiao)(tiao)件下直齒(chi)齒(chi)端(duan)棱邊(bian)擠壓,應力集中的(de)(de)(de)弊端(duan),同時(shi)改善了(le)齒(chi)面摩擦、磨(mo)損狀(zhuang)況,降低了(le)噪(zao)聲(sheng),維修周(zhou)期長。星(xing)(xing)形(xing)彈性(xing)聯(lian)軸器外(wai)齒(chi)套齒(chi)端(duan)呈喇叭形(xing)狀(zhuang),故(gu)不(bu)(bu)宜(yi)在(zai)高速和有沖擊載荷情況下使(shi)用,也不(bu)(bu)宜(yi)用于立(li)軸的(de)(de)(de)聯(lian)接。星(xing)(xing)型彈性(xing)聯(lian)軸器整體結構設計(ji)時(shi),要充分注意齒(chi)面與(yu)滾子之(zhi)間的(de)(de)(de)潤滑(hua)及(ji)防(fang)塵,還有安全(quan)防(fang)護作用。因為鏈條(tiao)(tiao)萬一(yi)破斷,可(ke)能造成(cheng)人身事故(gu)。鼓度(du)曲(qu)線曲(qu)率半(ban)徑(jing)與(yu)內齒(chi)單側減(jian)薄(bo)量(liang)成(cheng)正比(bi),即它(ta)與(yu)齒(chi)的(de)(de)(de)嚙合間隙(xi)有關(guan),使(shi)內、外(wai)齒(chi)裝拆(chai)十分方(fang)便(bian)。
星(xing)(xing)型聯(lian)軸(zhou)(zhou)(zhou)器(qi)有(you)(you)時被誤認(ren)為(wei)是(shi)梅花(hua)聯(lian)軸(zhou)(zhou)(zhou)器(qi),他(ta)們安(an)裝后(hou)的(de)(de)外形幾乎相似(si),但(dan)是(shi)同等(deng)型號下(xia),星(xing)(xing)形聯(lian)軸(zhou)(zhou)(zhou)器(qi)承(cheng)受的(de)(de)扭(niu)力更(geng)大(da),相對梅花(hua)聯(lian)軸(zhou)(zhou)(zhou)器(qi),它的(de)(de)內孔和(he)外形可以做到更(geng)小。星(xing)(xing)形彈性(xing)(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)聚氨脂彈性(xing)(xing)(xing)(xing)體由凸(tu)形爪塊(kuai)限制,聯(lian)軸(zhou)(zhou)(zhou)器(qi)是(shi)以工(gong)程(cheng)塑(su)料(liao)作(zuo)彈性(xing)(xing)(xing)(xing)元(yuan)件,適用于聯(lian)接兩同軸(zhou)(zhou)(zhou)線的(de)(de)傳(chuan)動軸(zhou)(zhou)(zhou)系,具(ju)有(you)(you)補償兩軸(zhou)(zhou)(zhou)相對偏移、緩(huan)沖、減震(zhen)、耐(nai)磨性(xing)(xing)(xing)(xing)能,適應場合普(pu)遍 ,傳(chuan)遞轉矩(ju)20-35000.N.M,工(gong)作(zuo)溫度-35-+80攝氏度。星(xing)(xing)型彈性(xing)(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)中的(de)(de)彈性(xing)(xing)(xing)(xing)元(yuan)件是(shi)工(gong)程(cheng)塑(su)料(liao),由于該工(gong)程(cheng)塑(su)料(liao)具(ju)有(you)(you)良(liang)好的(de)(de)彈性(xing)(xing)(xing)(xing)、緩(huan)沖性(xing)(xing)(xing)(xing)、減震(zhen)性(xing)(xing)(xing)(xing)、耐(nai)磨性(xing)(xing)(xing)(xing),因此能很好的(de)(de)補償兩傳(chuan)動軸(zhou)(zhou)(zhou)系之(zhi)間(jian)的(de)(de)各(ge)種位移.星(xing)(xing)形彈性(xing)(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)的(de)(de)聚氨脂彈性(xing)(xing)(xing)(xing)體由凸(tu)形爪塊(kuai)限制。特點(dian):預應力下(xia)無齒隙(xi)的(de)(de)連(lian)接,用于主軸(zhou)(zhou)(zhou)傳(chuan)動、升(sheng)降平臺和(he)機床等(deng)。
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