LMD梅花彈性聯(lian)軸(zhou)器(qi)增加了(le)過渡聯(lian)接,更換(huan)彈性體時(shi)無需軸(zhou)向移動半聯(lian)。
| 型號 | 舊型號 | 公稱轉矩/N.m | 許用轉速 | 軸孔直徑 | L | Lo | D | Dl | 彈性件 | 重量 | 轉動慣量 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 彈性件硬度 | ||||||||||||
| a/Ha | b/Hb | |||||||||||
| 80+5 | 60+5 | [n]r/min | d1、d2、dz | 型號 | kg | kg.m2 | ||||||
| LMD1 | MLZ1 | 25 | 45 | 8500 | 12,14,16,18,19,20,22,24 25 | 35 | 92 | 50 | 90 | MT1 | 1.206 | 0.00082 |
| LMD2 | 無 | 50 | 100 | 7600 | 16,18,19,20,22,24,25,28,30 | 38 | 101.5 | 60 | 100 | MT2 | 1.648 | 0.0014 |
| LMD3 | MLZ2 | 100 | 200 | 6900 | 20,22,24,25,28,30,32 | 40 | 110 | 70 | 110 | MT3 | 2.357 | 0.0024 |
| LMD4 | MLZ3 | 140 | 280 | 6200 | 22,24,25,28,30,32,35,38,40 | 45 | 122 | 85 | 125 | MT4 | 3.556 | 0.005 |
| LMD5 | MLZ4 | 350 | 400 | 5000 | 25,28,30,32,35,38,40,42,45 | 50 | 138.5 | 105 | 150 | MT5 | 6.361 | 0.0135 |
| LMD6 | MLZ5 | 400 | 710 | 4100 | 30,32,35,38,40,42,45,48 | 55 | 155 | 125 | 185 | MT6 | 10.768 | 0.0329 |
| LMD7 | MLZ6 | 630 | 1120 | 3700 | 35*,38*,40*,42*,45,48,50,55 | 60 | 172 | 145 | 205 | MT7 | 15.302 | 0.0581 |
| LMD8 | MLZ7 | 1120 | 2240 | 3100 | 45*,48*,50,55,56,60,63,65 | 70 | 195 | 170 | 240 | MT8 | 22.717 | 0.1175 |
| LMD9 | MLZ8 | 1800 | 3550 | 2800 | 50*,55*,56*,60,63,65,70,71,75,80 | 80 | 224 | 200 | 270 | MT9 | 34.439 | 0.233 |
| LMD10 | MLZ9 | 2800 | 5600 | 2500 | 60*,63,65*,70,71,75,80,85,90,95,100 | 90 | 248 | 230 | 305 | MT10 | 51.358 | 0.459 |
| LMD11 | MLZ10 | 4500 | 9000 | 2200 | 70*,71*,75,80*,85*,90,95,100,110,120 | 100 | 284 | 260 | 350 | MT11 | 81.302 | 0.977 |
| LMD12 | MLZ11 | 6300 | 12500 | 1900 | 80*,85*,90*,95*,100,110,120,125,130 | 115 | 321 | 300 | 400 | MT12 | 115.53 | 1.751 |
| LMD13 | MLZ12 | 11200 | 20000 | 1600 | 90*,95*,100*,110*,120*,125*,130,150,160 | 125 | 348 | 360 | 460 | MT13 | 161.79 | 3.366 |
| LMD14 | MLZ13 | 12500 | 25000 | 1500 | 100*,110*,120*,125*,130*,140,150,160 | 135 | 358 | 400 | 500 | MT14 | 196.3 | 4.867 |
MLZ梅花聯軸器是一種廣泛應用于工業領域的機械傳動組件,LMD梅花聯軸器屬于梅花(hua)形(xing)彈(dan)性(xing)聯軸(zhou)(zhou)(zhou)器(qi)(qi)的一種,主要由兩個(ge)帶凸(tu)齒的半(ban)聯軸(zhou)(zhou)(zhou)器(qi)(qi)和(he)一個(ge)梅花(hua)形(xing)彈(dan)性(xing)體組成。當兩軸(zhou)(zhou)(zhou)線有(you)相(xiang)對(dui)偏移時,彈(dan)性(xing)元件會發(fa)生相(xiang)應(ying)的彈(dan)性(xing)變形(xing),起到自動(dong)補償作用(yong),從而保(bao)證設備的穩定(ding)運(yun)行。MLZ型(xing)梅花(hua)聯軸(zhou)(zhou)(zhou)器(qi)(qi)具(ju)有(you)多種型(xing)號(hao)(hao)和(he)規(gui)格,以滿足不(bu)同(tong)傳動(dong)系統的需求(qiu)。常見的型(xing)號(hao)(hao)有(you)MLZ1至(zhi)MLZ13等,每種型(xing)號(hao)(hao)都有(you)其(qi)特定(ding)的公(gong)稱(cheng)轉(zhuan)矩、許用(yong)轉(zhuan)速、軸(zhou)(zhou)(zhou)孔(kong)直徑和(he)軸(zhou)(zhou)(zhou)孔(kong)長(chang)度等參數。
在工(gong)業傳(chuan)動系統中(zhong),聯軸(zhou)(zhou)器(qi)作為(wei)連(lian)接動力源與(yu)執(zhi)行機構的(de)(de)(de)核心部件,承擔著傳(chuan)遞(di)轉矩、補償(chang)軸(zhou)(zhou)系偏差的(de)(de)(de)重要使(shi)命,如同(tong)機械系統的(de)(de)(de)“關節”,直接影響設備運(yun)行的(de)(de)(de)穩(wen)定性、效率與(yu)使(shi)用壽(shou)命。單法蘭型梅花(hua)彈性聯軸(zhou)(zhou)器(qi)作為(wei)梅花(hua)彈性聯軸(zhou)(zhou)器(qi)系列中(zhong)的(de)(de)(de)重要一員(yuan),憑(ping)借其(qi)獨特的(de)(de)(de)結構設計(ji)、優良的(de)(de)(de)使(shi)用性能,在多個工(gong)業領域得到廣(guang)泛應用,既兼顧(gu)了動力傳(chuan)遞(di)的(de)(de)(de)可靠(kao)性,又具備便(bian)捷維(wei)護的(de)(de)(de)優勢,適(shi)配多種復雜工(gong)況下的(de)(de)(de)傳(chuan)動需求(qiu)。
MLZ聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)的(de)(de)結(jie)構設(she)計(ji)簡潔緊湊(cou),整體由半(ban)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)、梅(mei)(mei)花形(xing)彈性(xing)(xing)(xing)元(yuan)件(jian)(jian)、法蘭連(lian)(lian)接件(jian)(jian)及緊固(gu)件(jian)(jian)組成,各部(bu)件(jian)(jian)協同配(pei)合(he),既保證(zheng)了(le)結(jie)構的(de)(de)穩(wen)定(ding)性(xing)(xing)(xing),又凸(tu)顯了(le)安裝維(wei)(wei)護的(de)(de)便捷性(xing)(xing)(xing)。其(qi)中(zhong),兩個形(xing)狀相同的(de)(de)半(ban)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)表面設(she)有(you)凸(tu)爪,凸(tu)爪的(de)(de)設(she)計(ji)貼合(he)梅(mei)(mei)花形(xing)彈性(xing)(xing)(xing)元(yuan)件(jian)(jian)的(de)(de)輪廓(kuo),能(neng)(neng)夠緊密咬合(he)彈性(xing)(xing)(xing)元(yuan)件(jian)(jian),通(tong)過(guo)凸(tu)爪與彈性(xing)(xing)(xing)元(yuan)件(jian)(jian)之(zhi)間的(de)(de)擠壓作用(yong)實現動力傳(chuan)遞。法蘭連(lian)(lian)接件(jian)(jian)與其(qi)中(zhong)一(yi)(yi)個半(ban)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)一(yi)(yi)體化(hua)設(she)計(ji),形(xing)成單法蘭結(jie)構,通(tong)過(guo)螺(luo)栓、螺(luo)母(mu)及墊(dian)圈等緊固(gu)件(jian)(jian)與設(she)備軸(zhou)(zhou)(zhou)(zhou)端連(lian)(lian)接,這種設(she)計(ji)區別于基本型(xing)結(jie)構,優勢的(de)(de)是更換彈性(xing)(xing)(xing)元(yuan)件(jian)(jian)時(shi)(shi),無(wu)(wu)需(xu)軸(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)移動半(ban)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi),大幅簡化(hua)了(le)維(wei)(wei)護流程(cheng),節省了(le)維(wei)(wei)護時(shi)(shi)間。梅(mei)(mei)花形(xing)彈性(xing)(xing)(xing)元(yuan)件(jian)(jian)作為核(he)心緩沖部(bu)件(jian)(jian),嵌入兩個半(ban)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)的(de)(de)凸(tu)爪之(zhi)間,其(qi)材質通(tong)常(chang)選用(yong)具有(you)良好(hao)彈性(xing)(xing)(xing)、耐磨耐油性(xing)(xing)(xing)能(neng)(neng)的(de)(de)非金屬材料,既能(neng)(neng)承受(shou)一(yi)(yi)定(ding)的(de)(de)壓力,又能(neng)(neng)通(tong)過(guo)彈性(xing)(xing)(xing)變形(xing)實現各類偏差補償(chang),同時(shi)(shi)避免(mian)了(le)傳(chuan)統聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)需(xu)要(yao)潤滑的(de)(de)繁瑣,減少了(le)維(wei)(wei)護工(gong)(gong)作量。整個聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)的(de)(de)徑向(xiang)(xiang)尺寸小、重量輕,轉動慣量小,能(neng)(neng)夠適(shi)配(pei)安裝空(kong)間有(you)限的(de)(de)工(gong)(gong)況,且結(jie)構簡單,無(wu)(wu)需(xu)復雜(za)的(de)(de)加工(gong)(gong)工(gong)(gong)藝,適(shi)配(pei)多(duo)種軸(zhou)(zhou)(zhou)(zhou)孔(kong)連(lian)(lian)接形(xing)式,實用(yong)性(xing)(xing)(xing)較(jiao)強。
優(you)良的(de)使用性(xing)能(neng)(neng)是LMD梅(mei)花(hua)聯(lian)軸器得(de)以廣泛應(ying)用的(de)核心原因,其綜合(he)(he)性(xing)能(neng)(neng)貼合(he)(he)工(gong)業生產中(zhong)對(dui)傳(chuan)動(dong)(dong)(dong)(dong)部件(jian)(jian)的(de)核心需求,兼(jian)顧了(le)動(dong)(dong)(dong)(dong)力(li)傳(chuan)遞(di)、緩(huan)沖減(jian)振與偏(pian)差補償等(deng)多(duo)重功(gong)能(neng)(neng)。在(zai)動(dong)(dong)(dong)(dong)力(li)傳(chuan)遞(di)方面(mian),LMD聯(lian)軸器通過凸爪與梅(mei)花(hua)形(xing)(xing)彈(dan)性(xing)元件(jian)(jian)的(de)緊(jin)密配(pei)(pei)合(he)(he),能(neng)(neng)夠穩定傳(chuan)遞(di)轉矩(ju),適(shi)配(pei)(pei)中(zhong)低速、中(zhong)小(xiao)功(gong)率(lv)的(de)傳(chuan)動(dong)(dong)(dong)(dong)場景(jing),傳(chuan)遞(di)過程(cheng)中(zhong)動(dong)(dong)(dong)(dong)力(li)損耗(hao)小(xiao),保證了(le)設備(bei)(bei)運(yun)行的(de)效率(lv),同時(shi)彈(dan)性(xing)元件(jian)(jian)僅承受壓(ya)力(li),不承受彎矩(ju),能(neng)(neng)夠承受更大的(de)負荷(he),提升了(le)傳(chuan)動(dong)(dong)(dong)(dong)的(de)可靠性(xing)。在(zai)緩(huan)沖減(jian)振方面(mian),梅(mei)花(hua)形(xing)(xing)彈(dan)性(xing)元件(jian)(jian)具有良好的(de)彈(dan)性(xing)變(bian)形(xing)(xing)能(neng)(neng)力(li),能(neng)(neng)夠有效吸收設備(bei)(bei)啟動(dong)(dong)(dong)(dong)、制動(dong)(dong)(dong)(dong)及(ji)運(yun)行過程(cheng)中(zhong)產生的(de)沖擊載(zai)荷(he),衰減(jian)振動(dong)(dong)(dong)(dong),隔離噪聲,減(jian)少振動(dong)(dong)(dong)(dong)對(dui)軸系、軸承及(ji)其他設備(bei)(bei)部件(jian)(jian)的(de)損害,延長整個設備(bei)(bei)系統的(de)使用壽命,尤其適(shi)用于啟動(dong)(dong)(dong)(dong)頻繁(fan)、正(zheng)反轉的(de)工(gong)況。
偏(pian)差補償能(neng)(neng)力是該聯(lian)軸器的(de)另一大突出(chu)(chu)性能(neng)(neng),由于工(gong)業設備(bei)(bei)在(zai)制造(zao)、安(an)裝(zhuang)過程中(zhong)難免(mian)存在(zai)誤差,且設備(bei)(bei)運(yun)(yun)行(xing)(xing)(xing)時會因(yin)熱變形、負載(zai)波動(dong)等(deng)因(yin)素產(chan)生軸系偏(pian)移,單法蘭型梅(mei)花彈性聯(lian)軸器能(neng)(neng)夠(gou)通過梅(mei)花形彈性元(yuan)件的(de)彈性變形,對(dui)兩軸之(zhi)間的(de)徑向、軸向及角向偏(pian)移進(jin)行(xing)(xing)(xing)有效補償,降低了(le)設備(bei)(bei)安(an)裝(zhuang)對(dui)中(zhong)要求,在(zai)復雜工(gong)況下也能(neng)(neng)保(bao)證傳(chuan)動(dong)的(de)穩定(ding)性,避免(mian)因(yin)軸系偏(pian)移導(dao)致的(de)聯(lian)軸器磨損、設備(bei)(bei)卡滯等(deng)問(wen)題。此外,該聯(lian)軸器的(de)工(gong)作溫度(du)(du)適應范圍(wei)較廣,能(neng)(neng)夠(gou)在(zai)-35℃至80℃的(de)環境(jing)下正常運(yun)(yun)行(xing)(xing)(xing),適配不同(tong)地域、不同(tong)工(gong)業場景的(de)溫度(du)(du)需求,且無需潤滑,維護便捷,運(yun)(yun)行(xing)(xing)(xing)過程中(zhong)不易出(chu)(chu)現(xian)故障,能(neng)(neng)夠(gou)實現(xian)連續長期運(yun)(yun)行(xing)(xing)(xing),降低了(le)維護成本。同(tong)時,其(qi)還具備(bei)(bei)一定(ding)的(de)電絕(jue)緣性能(neng)(neng),進(jin)一步拓(tuo)寬了(le)其(qi)適用(yong)范圍(wei),避免(mian)了(le)傳(chuan)動(dong)過程中(zhong)因(yin)漏(lou)電等(deng)問(wen)題影響(xiang)設備(bei)(bei)運(yun)(yun)行(xing)(xing)(xing)安(an)全。
MLZ梅花聯軸(zhou)器的(de)(de)(de)用(yong)(yong)途(tu)覆蓋多個(ge)工(gong)(gong)業領(ling)(ling)域(yu),凡是需要實(shi)現軸(zhou)系連(lian)接(jie)、要求具備(bei)(bei)緩沖減振、偏差(cha)補償及便捷維護的(de)(de)(de)中低(di)速、中小(xiao)功率傳動(dong)場(chang)景,均可(ke)(ke)(ke)選用(yong)(yong)該聯軸(zhou)器,其應用(yong)(yong)場(chang)景貼(tie)合各類通用(yong)(yong)機械與專用(yong)(yong)設(she)(she)(she)備(bei)(bei)的(de)(de)(de)傳動(dong)需求。在冶金(jin)、礦山(shan)領(ling)(ling)域(yu),該聯軸(zhou)器可(ke)(ke)(ke)用(yong)(yong)于連(lian)接(jie)破碎機、輸(shu)送機等(deng)設(she)(she)(she)備(bei)(bei)的(de)(de)(de)電機與執行機構(gou),能夠(gou)適應礦山(shan)、冶金(jin)場(chang)景中啟(qi)動(dong)頻(pin)繁、振動(dong)較大(da)的(de)(de)(de)工(gong)(gong)況,抵御粉塵、沖擊等(deng)不良因(yin)素(su)的(de)(de)(de)影響,保證(zheng)設(she)(she)(she)備(bei)(bei)的(de)(de)(de)穩定(ding)運行。在石油、化工(gong)(gong)領(ling)(ling)域(yu),其可(ke)(ke)(ke)用(yong)(yong)于水泵、風機、壓縮機等(deng)設(she)(she)(she)備(bei)(bei)的(de)(de)(de)軸(zhou)系連(lian)接(jie),憑借良好的(de)(de)(de)耐磨耐油性能,適應化工(gong)(gong)場(chang)景中的(de)(de)(de)介(jie)質環(huan)境,同(tong)時(shi)通過緩沖減振保護設(she)(she)(she)備(bei)(bei)部件,避(bi)免因(yin)介(jie)質腐蝕(shi)、振動(dong)等(deng)因(yin)素(su)導致的(de)(de)(de)設(she)(she)(she)備(bei)(bei)故障。
在(zai)輕(qing)工(gong)、紡(fang)織領域(yu),單(dan)法蘭型梅(mei)花彈性聯(lian)軸(zhou)器適配紡(fang)織機(ji)(ji)械(xie)(xie)、印刷機(ji)(ji)械(xie)(xie)、包裝機(ji)(ji)械(xie)(xie)等(deng)設(she)(she)備(bei)(bei)(bei),這些設(she)(she)備(bei)(bei)(bei)對傳(chuan)(chuan)動(dong)的(de)(de)(de)(de)穩(wen)(wen)定性、精度有一定要(yao)求,該聯(lian)軸(zhou)器的(de)(de)(de)(de)偏差補(bu)償能(neng)(neng)力與緩沖減振性能(neng)(neng),能(neng)(neng)夠保證物料輸(shu)送、加(jia)工(gong)過程的(de)(de)(de)(de)平穩(wen)(wen)性,提升產(chan)品(pin)加(jia)工(gong)質(zhi)量,同時(shi)便捷的(de)(de)(de)(de)維護(hu)(hu)性能(neng)(neng)也(ye)(ye)符合輕(qing)工(gong)、紡(fang)織行(xing)業(ye)高效生產(chan)的(de)(de)(de)(de)需(xu)求。在(zai)水泵、風機(ji)(ji)領域(yu),其(qi)廣泛應用(yong)于(yu)各類通用(yong)水泵、風機(ji)(ji)的(de)(de)(de)(de)軸(zhou)系連接,能(neng)(neng)夠有效吸(xi)收設(she)(she)備(bei)(bei)(bei)運行(xing)過程中(zhong)產(chan)生的(de)(de)(de)(de)振動(dong),減少噪(zao)聲污(wu)染,同時(shi)補(bu)償軸(zhou)系偏移,延長(chang)水泵、風機(ji)(ji)的(de)(de)(de)(de)使用(yong)壽命(ming),降低運行(xing)維護(hu)(hu)成本。此外,在(zai)食品(pin)加(jia)工(gong)、自動(dong)化設(she)(she)備(bei)(bei)(bei)等(deng)領域(yu),該聯(lian)軸(zhou)器也(ye)(ye)能(neng)(neng)發揮(hui)重要(yao)作用(yong),食品(pin)加(jia)工(gong)領域(yu)中(zhong),其(qi)結(jie)構(gou)簡單(dan)、易(yi)于(yu)清潔的(de)(de)(de)(de)特點符合衛生要(yao)求,彈性元件選用(yong)無毒(du)無味材質(zhi),適配食品(pin)加(jia)工(gong)設(she)(she)備(bei)(bei)(bei)的(de)(de)(de)(de)傳(chuan)(chuan)動(dong)需(xu)求;自動(dong)化設(she)(she)備(bei)(bei)(bei)中(zhong),其(qi)緊湊的(de)(de)(de)(de)結(jie)構(gou)、穩(wen)(wen)定的(de)(de)(de)(de)傳(chuan)(chuan)動(dong)性能(neng)(neng),能(neng)(neng)夠適配安裝空間(jian)有限(xian)的(de)(de)(de)(de)場景,保證自動(dong)化生產(chan)線的(de)(de)(de)(de)連續(xu)高效運行(xing)。
總體而(er)言(yan),單法蘭型(xing)梅花彈性(xing)聯軸(zhou)器(qi)憑借簡潔合(he)理(li)的(de)(de)(de)(de)(de)結(jie)構設計、優良的(de)(de)(de)(de)(de)綜合(he)性(xing)能,以(yi)及廣泛的(de)(de)(de)(de)(de)適(shi)配(pei)(pei)場景(jing)(jing),成為工(gong)業傳動系統(tong)中(zhong)不可或缺(que)的(de)(de)(de)(de)(de)重要(yao)部件。其(qi)既解決(jue)了基本型(xing)聯軸(zhou)器(qi)維(wei)護不便的(de)(de)(de)(de)(de)問題,又兼顧了動力傳遞(di)、緩沖減振、偏差補償等核心需(xu)求,無需(xu)復(fu)雜維(wei)護,運(yun)行可靠,能夠為各類工(gong)業設備(bei)(bei)的(de)(de)(de)(de)(de)穩定(ding)運(yun)行提供有力保障,隨著(zhu)工(gong)業生(sheng)產的(de)(de)(de)(de)(de)不斷發展,其(qi)應用(yong)場景(jing)(jing)還將進一步拓(tuo)展,適(shi)配(pei)(pei)更多新型(xing)設備(bei)(bei)的(de)(de)(de)(de)(de)傳動需(xu)求,在工(gong)業生(sheng)產中(zhong)發揮更為重要(yao)的(de)(de)(de)(de)(de)作用(yong)。
LMD型聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)的規格型號:LMD1聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi),LMD2聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi),LMD3聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi),LMD4聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi),LMD5聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi),LMD6聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi),LMD7聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi),LMD8聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi),LMD9聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi),LMD10聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi),LMD11聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi),LMD12聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi),LMD13聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi),LMD14聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)。
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