榮基工業「qzuoiid.cn」汽(qi)(qi)(qi)(qi)輪(lun)(lun)機(ji)膜(mo)片(pian)(pian)(pian)彈(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)軸器(qi)(qi)加(jia)工廠(chang)(chang)家,汽(qi)(qi)(qi)(qi)輪(lun)(lun)機(ji)膜(mo)片(pian)(pian)(pian)彈(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)軸器(qi)(qi)廠(chang)(chang)家,汽(qi)(qi)(qi)(qi)輪(lun)(lun)機(ji)膜(mo)片(pian)(pian)(pian)彈(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)軸器(qi)(qi)生產(chan)廠(chang)(chang)家,汽(qi)(qi)(qi)(qi)輪(lun)(lun)機(ji)膜(mo)片(pian)(pian)(pian)彈(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)軸器(qi)(qi)制造(zao)廠(chang)(chang)家,汽(qi)(qi)(qi)(qi)輪(lun)(lun)機(ji)膜(mo)片(pian)(pian)(pian)彈(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)軸器(qi)(qi)加(jia)工廠(chang)(chang)家,汽(qi)(qi)(qi)(qi)輪(lun)(lun)機(ji)膜(mo)片(pian)(pian)(pian)彈(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)軸器(qi)(qi)供應商(shang),汽(qi)(qi)(qi)(qi)輪(lun)(lun)機(ji)膜(mo)片(pian)(pian)(pian)彈(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)軸器(qi)(qi)廠(chang)(chang)商(shang),汽(qi)(qi)(qi)(qi)輪(lun)(lun)機(ji)膜(mo)片(pian)(pian)(pian)彈(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)軸器(qi)(qi)公司(si),汽(qi)(qi)(qi)(qi)輪(lun)(lun)機(ji)膜(mo)片(pian)(pian)(pian)彈(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)軸器(qi)(qi)非標(biao)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(yong)壽命長(chang),免維護,耐(nai)高溫(wen)(wen),耐(nai)酸堿防腐蝕,適用(yong)于高溫(wen)(wen)高速(su)及(ji)有腐蝕工況環境的軸系傳動。
膜(mo)片型(xing)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)能補償主動機(ji)與(yu)從動機(ji)之間由于制造誤差、安(an)裝誤差、承載變形以及溫升變化的(de)影響(xiang)等所引起的(de)軸(zhou)(zhou)向、徑(jing)向和角向偏(pian)移(yi)。膜(mo)片彈(dan)性聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)屬金屬彈(dan)性元(yuan)件(jian)撓性聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi),其(qi)依靠金屬聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)膜(mo)片來聯(lian)(lian)接主、從動機(ji)傳遞扭矩,具有彈(dan)性減振、無噪(zao)聲、不需潤滑的(de)優(you)點。
膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)至少(shao)由一個(ge)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)和(he)兩個(ge)軸(zhou)(zhou)套組成。膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)被用銷釘緊固在(zai)軸(zhou)(zhou)套上(shang)一般不(bu)會松動或(huo)引(yin)起(qi)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)和(he)軸(zhou)(zhou)套之間(jian)的反(fan)沖。有(you)(you)一些生產商(shang)提(ti)供兩個(ge)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)的,也有(you)(you)提(ti)供三個(ge)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)的,中間(jian)有(you)(you)一個(ge)或(huo)兩個(ge)剛性(xing)元件,兩邊 再連(lian)在(zai)軸(zhou)(zhou)套上(shang)。單膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)和(he)雙(shuang)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)的不(bu)同之處(chu)是處(chu)理各種(zhong)偏(pian)差能(neng)力的不(bu)同,鑒于其需要膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)能(neng)復雜的彎曲(qu),所以(yi)單膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)不(bu)太適應(ying)偏(pian)心。而雙(shuang)膜(mo)(mo)(mo)片(pian)(pian)(pian)(pian)聯(lian)軸(zhou)(zhou)器(qi)可以(yi)同時曲(qu)向不(bu)同的方向,以(yi)此(ci)來補償(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(jing)過車(che)削(xue)(xue),銑削(xue)(xue),和(he)拉削(xue)(xue)等機(ji)加工(gong)方法(fa)加工(gong)而(er)(er)成,再(zai)經(jing)過整體熱(re)處(chu)理(li)。以保證足(zu)夠的機(ji)械強度(du),市面上還有一種(zhong)爪盤(pan)是(shi)鑄件(jian),能夠大批量的生產,而(er)(er)且(qie)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(shi)用溫度(du),一般為-35至+80度(du)。
星形(xing)聯(lian)軸(zhou)器高速(su)運(yun)轉時由(you)于(yu)受離心(xin)力(li)的(de)作用(yong)而產生的(de)徑向(xiang)運(yun)動將(jiang)加速(su)其磨損,加設(she)(she)外殼(ke)。除(chu)了(le)能(neng)防塵存油外,減(jian)薄(bo)量不足可能(neng)會(hui)(hui)(hui)造(zao)成(cheng)干(gan)涉(she),減(jian)薄(bo)量過大會(hui)(hui)(hui)削弱(ruo)齒(chi)(chi)(chi)的(de)強度,且會(hui)(hui)(hui)側(ce)隙(xi)(xi)很大。外齒(chi)(chi)(chi)的(de)接(jie)觸(chu)條件得(de)到改善(shan),避免了(le)在角位移條件下直齒(chi)(chi)(chi)齒(chi)(chi)(chi)端(duan)(duan)(duan)棱邊擠(ji)壓,應力(li)集中的(de)弊端(duan)(duan)(duan),同時改善(shan)了(le)齒(chi)(chi)(chi)面摩擦、磨損狀況(kuang),降低了(le)噪聲,維修周期長(chang)。星形(xing)彈性(xing)聯(lian)軸(zhou)器外齒(chi)(chi)(chi)套齒(chi)(chi)(chi)端(duan)(duan)(duan)呈喇叭形(xing)狀,故不宜(yi)在高速(su)和有(you)沖擊載荷情況(kuang)下使用(yong),也不宜(yi)用(yong)于(yu)立(li)軸(zhou)的(de)聯(lian)接(jie)。星型(xing)彈性(xing)聯(lian)軸(zhou)器整(zheng)體結構設(she)(she)計時,要充分注意齒(chi)(chi)(chi)面與(yu)(yu)滾子之間(jian)的(de)潤滑(hua)及防塵,還有(you)安全防護作用(yong)。因為鏈條萬(wan)一破斷(duan),可能(neng)造(zao)成(cheng)人身事故。鼓度曲線曲率(lv)半(ban)徑與(yu)(yu)內(nei)齒(chi)(chi)(chi)單側(ce)減(jian)薄(bo)量成(cheng)正比(bi),即(ji)它與(yu)(yu)齒(chi)(chi)(chi)的(de)嚙合間(jian)隙(xi)(xi)有(you)關(guan),使內(nei)、外齒(chi)(chi)(chi)裝拆十分方(fang)便。
星型聯(lian)軸(zhou)(zhou)(zhou)器有時被誤認(ren)為是梅花聯(lian)軸(zhou)(zhou)(zhou)器,他(ta)們安裝后的(de)(de)外(wai)形(xing)幾乎(hu)相似,但是同(tong)等型號下,星形(xing)聯(lian)軸(zhou)(zhou)(zhou)器承受的(de)(de)扭力(li)更(geng)大,相對(dui)(dui)梅花聯(lian)軸(zhou)(zhou)(zhou)器,它的(de)(de)內孔(kong)和(he)外(wai)形(xing)可(ke)以做到更(geng)小。星形(xing)彈性(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)(zhou)器聚氨脂彈性(xing)(xing)(xing)體由(you)凸(tu)形(xing)爪(zhua)(zhua)塊(kuai)限制,聯(lian)軸(zhou)(zhou)(zhou)器是以工(gong)(gong)程(cheng)(cheng)(cheng)塑(su)料作(zuo)彈性(xing)(xing)(xing)元(yuan)件,適用(yong)于(yu)聯(lian)接兩(liang)同(tong)軸(zhou)(zhou)(zhou)線的(de)(de)傳(chuan)動(dong)軸(zhou)(zhou)(zhou)系,具有補(bu)(bu)償兩(liang)軸(zhou)(zhou)(zhou)相對(dui)(dui)偏移、緩(huan)(huan)沖、減(jian)震、耐磨性(xing)(xing)(xing)能(neng),適應(ying)場合普遍(bian) ,傳(chuan)遞轉矩20-35000.N.M,工(gong)(gong)作(zuo)溫(wen)度(du)-35-+80攝氏度(du)。星型彈性(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)(zhou)器中(zhong)的(de)(de)彈性(xing)(xing)(xing)元(yuan)件是工(gong)(gong)程(cheng)(cheng)(cheng)塑(su)料,由(you)于(yu)該工(gong)(gong)程(cheng)(cheng)(cheng)塑(su)料具有良好(hao)的(de)(de)彈性(xing)(xing)(xing)、緩(huan)(huan)沖性(xing)(xing)(xing)、減(jian)震性(xing)(xing)(xing)、耐磨性(xing)(xing)(xing),因(yin)此(ci)能(neng)很(hen)好(hao)的(de)(de)補(bu)(bu)償兩(liang)傳(chuan)動(dong)軸(zhou)(zhou)(zhou)系之間的(de)(de)各種位移.星形(xing)彈性(xing)(xing)(xing)聯(lian)軸(zhou)(zhou)(zhou)器的(de)(de)聚氨脂彈性(xing)(xing)(xing)體由(you)凸(tu)形(xing)爪(zhua)(zhua)塊(kuai)限制。特點:預應(ying)力(li)下無齒(chi)隙的(de)(de)連接,用(yong)于(yu)主(zhu)軸(zhou)(zhou)(zhou)傳(chuan)動(dong)、升(sheng)降(jiang)平臺和(he)機床等。
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