榮基工業「qzuoiid.cn」整(zheng)(zheng)體(ti)(ti)(ti)式(shi)(shi)彈(dan)(dan)性(xing)梅(mei)(mei)花(hua)(hua)(hua)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)加工廠家(jia)(jia),整(zheng)(zheng)體(ti)(ti)(ti)式(shi)(shi)彈(dan)(dan)性(xing)梅(mei)(mei)花(hua)(hua)(hua)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)廠家(jia)(jia),整(zheng)(zheng)體(ti)(ti)(ti)式(shi)(shi)彈(dan)(dan)性(xing)梅(mei)(mei)花(hua)(hua)(hua)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)生(sheng)產廠家(jia)(jia),整(zheng)(zheng)體(ti)(ti)(ti)式(shi)(shi)彈(dan)(dan)性(xing)梅(mei)(mei)花(hua)(hua)(hua)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)制(zhi)造廠家(jia)(jia),整(zheng)(zheng)體(ti)(ti)(ti)式(shi)(shi)彈(dan)(dan)性(xing)梅(mei)(mei)花(hua)(hua)(hua)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)加工廠家(jia)(jia),整(zheng)(zheng)體(ti)(ti)(ti)式(shi)(shi)彈(dan)(dan)性(xing)梅(mei)(mei)花(hua)(hua)(hua)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)供應商,整(zheng)(zheng)體(ti)(ti)(ti)式(shi)(shi)彈(dan)(dan)性(xing)梅(mei)(mei)花(hua)(hua)(hua)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)廠商,整(zheng)(zheng)體(ti)(ti)(ti)式(shi)(shi)彈(dan)(dan)性(xing)梅(mei)(mei)花(hua)(hua)(hua)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)公司,整(zheng)(zheng)體(ti)(ti)(ti)式(shi)(shi)彈(dan)(dan)性(xing)梅(mei)(mei)花(hua)(hua)(hua)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)(qi)(qi)非(fei)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(gou)緊湊(cou),傳(chuan)遞扭矩大(da),使用壽命長(chang),免維(wei)護,耐(nai)(nai)高(gao)溫(wen),耐(nai)(nai)酸堿防腐蝕(shi),適(shi)用于高(gao)溫(wen)高(gao)速及有腐蝕(shi)工(gong)況(kuang)環境的軸(zhou)系傳(chuan)動(dong)。
膜片型聯軸器能(neng)補償(chang)主動機(ji)與從動機(ji)之間由于制造誤(wu)差、安裝誤(wu)差、承載(zai)變形(xing)以及溫升變化的影響等所引起(qi)的軸向(xiang)、徑向(xiang)和角向(xiang)偏移。膜片彈性(xing)聯軸器屬(shu)金(jin)屬(shu)彈性(xing)元件撓性(xing)聯軸器,其依靠金(jin)屬(shu)聯軸器膜片來(lai)聯接主、從動機(ji)傳遞扭(niu)矩(ju),具有彈性(xing)減振、無(wu)噪(zao)聲、不需(xu)潤滑的優(you)點。
膜(mo)(mo)片(pian)(pian)聯軸(zhou)(zhou)(zhou)(zhou)器至少(shao)由一個(ge)(ge)膜(mo)(mo)片(pian)(pian)和兩個(ge)(ge)軸(zhou)(zhou)(zhou)(zhou)套(tao)組成(cheng)。膜(mo)(mo)片(pian)(pian)被用(yong)銷釘緊固在(zai)軸(zhou)(zhou)(zhou)(zhou)套(tao)上一般不(bu)會松動(dong)或引起膜(mo)(mo)片(pian)(pian)和軸(zhou)(zhou)(zhou)(zhou)套(tao)之間的(de)反(fan)沖。有(you)一些生(sheng)產商(shang)提供(gong)兩個(ge)(ge)膜(mo)(mo)片(pian)(pian)的(de),也有(you)提供(gong)三個(ge)(ge)膜(mo)(mo)片(pian)(pian)的(de),中間有(you)一個(ge)(ge)或兩個(ge)(ge)剛(gang)性元件,兩邊 再(zai)連(lian)在(zai)軸(zhou)(zhou)(zhou)(zhou)套(tao)上。單(dan)膜(mo)(mo)片(pian)(pian)聯軸(zhou)(zhou)(zhou)(zhou)器和雙膜(mo)(mo)片(pian)(pian)聯軸(zhou)(zhou)(zhou)(zhou)器的(de)不(bu)同之處是處理各種偏差能力的(de)不(bu)同,鑒于其(qi)需要(yao)膜(mo)(mo)片(pian)(pian)能復雜的(de)彎(wan)曲(qu),所以單(dan)膜(mo)(mo)片(pian)(pian)聯軸(zhou)(zhou)(zhou)(zhou)器不(bu)太(tai)適應偏心(xin)。而雙膜(mo)(mo)片(pian)(pian)聯軸(zhou)(zhou)(zhou)(zhou)器可以同時曲(qu)向不(bu)同的(de)方向,以此來補償偏心(xin)。
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),銑(xian)削(xue),和拉削(xue)等(deng)機加工方法(fa)加工而成,再(zai)經(jing)過整體熱處理。以(yi)保證足夠的(de)機械強度,市面(mian)上還(huan)有一(yi)種爪盤是鑄件(jian),能夠大批量的(de)生產,而且免去了加工損耗。
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(yong)溫度,一般為-35至+80度。
星(xing)形聯(lian)(lian)軸器高速(su)運(yun)轉時由(you)于(yu)受(shou)離心(xin)力(li)的(de)作用而產(chan)生的(de)徑向運(yun)動將加速(su)其(qi)磨(mo)損,加設(she)外殼。除了能防塵(chen)存油(you)外,減(jian)(jian)薄量不足可(ke)能會造(zao)成干涉(she),減(jian)(jian)薄量過(guo)大(da)會削弱齒(chi)(chi)(chi)的(de)強度,且會側隙很大(da)。外齒(chi)(chi)(chi)的(de)接(jie)觸條(tiao)(tiao)件(jian)得(de)到改善(shan),避免了在角位移條(tiao)(tiao)件(jian)下直齒(chi)(chi)(chi)齒(chi)(chi)(chi)端(duan)棱邊(bian)擠壓,應力(li)集中的(de)弊端(duan),同時改善(shan)了齒(chi)(chi)(chi)面(mian)摩(mo)擦、磨(mo)損狀況,降(jiang)低了噪聲,維修(xiu)周期長。星(xing)形彈(dan)性聯(lian)(lian)軸器外齒(chi)(chi)(chi)套齒(chi)(chi)(chi)端(duan)呈(cheng)喇叭形狀,故(gu)不宜在高速(su)和有(you)沖擊載荷情況下使用,也不宜用于(yu)立軸的(de)聯(lian)(lian)接(jie)。星(xing)型(xing)彈(dan)性聯(lian)(lian)軸器整體結構(gou)設(she)計(ji)時,要充(chong)分注(zhu)意(yi)齒(chi)(chi)(chi)面(mian)與(yu)滾子之間的(de)潤滑及防塵(chen),還(huan)有(you)安全防護作用。因為(wei)鏈條(tiao)(tiao)萬一破斷,可(ke)能造(zao)成人身事故(gu)。鼓度曲線(xian)曲率半徑與(yu)內齒(chi)(chi)(chi)單側減(jian)(jian)薄量成正比,即(ji)它(ta)與(yu)齒(chi)(chi)(chi)的(de)嚙合間隙有(you)關,使內、外齒(chi)(chi)(chi)裝(zhuang)拆十(shi)分方便。
星(xing)型(xing)聯軸(zhou)器(qi)有(you)(you)時被誤認(ren)為(wei)是梅(mei)花聯軸(zhou)器(qi),他們安裝后(hou)的(de)外形(xing)(xing)幾乎相似,但是同等型(xing)號下,星(xing)形(xing)(xing)聯軸(zhou)器(qi)承受的(de)扭力更大,相對(dui)梅(mei)花聯軸(zhou)器(qi),它(ta)的(de)內(nei)孔和外形(xing)(xing)可(ke)以(yi)做到更小。星(xing)形(xing)(xing)彈(dan)(dan)性(xing)(xing)(xing)聯軸(zhou)器(qi)聚氨(an)脂彈(dan)(dan)性(xing)(xing)(xing)體(ti)(ti)由(you)凸形(xing)(xing)爪(zhua)塊限(xian)(xian)制,聯軸(zhou)器(qi)是以(yi)工(gong)程塑(su)料作(zuo)彈(dan)(dan)性(xing)(xing)(xing)元件,適用于(yu)聯接兩同軸(zhou)線的(de)傳動(dong)軸(zhou)系,具(ju)有(you)(you)補償(chang)兩軸(zhou)相對(dui)偏移(yi)(yi)、緩(huan)(huan)沖(chong)、減震、耐磨(mo)性(xing)(xing)(xing)能,適應(ying)場合普遍 ,傳遞轉矩20-35000.N.M,工(gong)作(zuo)溫度(du)-35-+80攝氏(shi)度(du)。星(xing)型(xing)彈(dan)(dan)性(xing)(xing)(xing)聯軸(zhou)器(qi)中的(de)彈(dan)(dan)性(xing)(xing)(xing)元件是工(gong)程塑(su)料,由(you)于(yu)該工(gong)程塑(su)料具(ju)有(you)(you)良好的(de)彈(dan)(dan)性(xing)(xing)(xing)、緩(huan)(huan)沖(chong)性(xing)(xing)(xing)、減震性(xing)(xing)(xing)、耐磨(mo)性(xing)(xing)(xing),因(yin)此(ci)能很好的(de)補償(chang)兩傳動(dong)軸(zhou)系之間的(de)各(ge)種位移(yi)(yi).星(xing)形(xing)(xing)彈(dan)(dan)性(xing)(xing)(xing)聯軸(zhou)器(qi)的(de)聚氨(an)脂彈(dan)(dan)性(xing)(xing)(xing)體(ti)(ti)由(you)凸形(xing)(xing)爪(zhua)塊限(xian)(xian)制。特點:預應(ying)力下無齒隙的(de)連接,用于(yu)主軸(zhou)傳動(dong)、升降(jiang)平(ping)臺和機床(chuang)等。
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