LMZ-Ⅰ型梅(mei)花彈性聯軸(zhou)器采用(yong)分體式制動(dong)輪設(she)計,適用(yong)于需要制動(dong)場合(he)。
| 型號 | 公稱轉矩/N.m | 許用轉速 | 軸孔直徑 | L | L0 | D | D0 | B | 彈性件型號 | 重量 | 轉動慣量 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 彈性件硬度 | ||||||||||||
| a(HA) | b(HD) | |||||||||||
| 80±5 | 60±5 | r/min | d1、d2、dz | kg | kg.m2 | |||||||
| LMZ5-I-160 | 250 | 400 | 4750 | 25,28,30,32,35,38,40,42,45 | 50 | 127 | 105 | 160 | 70 | MT5 | 6.602 | 0.019 |
| LMZ5-I-200 | 250 | 400 | 3800 | 25,28,30,32,35,38,40,42,45 | 50 | 127 | 105 | 200 | 85 | MT5 | 9.204 | 0.044 |
| LMZ6-I-200 | 400 | 710 | 3800 | 30,32,35,38,40,42,45,48 | 55 | 143 | 125 | 200 | 85 | MT6 | 11.45 | 0.052 |
| LMZ7-I-200 | 630 | 1120 | 3800 | 35*,38*,40*,42*,45,48,50,55,56 | 60 | 159 | 145 | 200 | 85 | MT7 | 13.96 | 0.064 |
| LMZ7-I-250 | 630 | 1120 | 3050 | 35*,38*,40*,42*,45,48,50,55,56 | 60 | 159 | 145 | 250 | 105 | MT7 | 20.09 | 0.144 |
| LMZ8-I-250 | 1120 | 2240 | 3050 | 45*,48*,50,55,56,60,63,65 | 70 | 181 | 170 | 250 | 105 | MT8 | 24.65 | 0.175 |
| LMZ8-I-315 | 1120 | 2240 | 2400 | 45*,48*,50,55,56,60,63,65 | 70 | 181 | 170 | 315 | 135 | MT8 | 34.13 | 0.374 |
| LMZ9-I-315 | 1800 | 3550 | 2400 | 50*,55*,56*,60,63,65,70,71,75,80 | 80 | 208 | 200 | 315 | 135 | MT9 | 41.67 | 0.45 |
| LMZ9-I-400 | 1800 | 3550 | 1900 | 50*,55*,56*,60,63,65,70,71,75,80 | 80 | 208 | 200 | 400 | 170 | MT9 | 65.61 | 1.259 |
| LMZ10-I-400 | 2800 | 5600 | 1900 | 60*,63,65*,70,71,75,80,85,90,95,100 | 90 | 230 | 230 | 400 | 170 | MT10 | 74.53 | 1.4 |
| LMZ10-I-500 | 2800 | 5600 | 1500 | 60*,63,65*,70,71,75,80,85,90,95,100 | 90 | 230 | 230 | 500 | 210 | MT10 | 110.6 | 3.472 |
| LMZ11-I-500 | 4500 | 9000 | 1500 | 70*,71*,75,80*,85*,90,95,100,110,120 | 100 | 260 | 260 | 500 | 210 | MT11 | 121.7 | 3.715 |
| LMZ12-I-630 | 6300 | 12500 | 1200 | 80*,85*,90*,95*,100,110,120,125,130 | 115 | 297 | 300 | 630 | 265 | MT12 | 213.7 | 10.24 |
| LMZ13-I-710 | 11200 | 20000 | 1050 | 90*,95*,100*,110*,120*,125*,130,150 | 125 | 323 | 360 | 710 | 300 | MT13 | 341.6 | 19.99 |
| LMZ14-I-800 | 12500 | 25000 | 950 | 100*,110*,120*,125*,130*,140*,150 160 | 135 | 333 | 400 | 800 | 340 | MT14 | 510.1 | 39.36 |
LMZ梅花聯軸器主要由兩個帶凸齒的半聯軸器和梅(mei)花形(xing)(xing)彈(dan)性(xing)(xing)元(yuan)(yuan)件(jian)組成。兩(liang)個(ge)半聯軸(zhou)(zhou)器的(de)(de)(de)凸(tu)(tu)齒(chi)密切嚙合并承(cheng)受徑向擠壓以傳(chuan)遞扭(niu)矩(ju),梅(mei)花形(xing)(xing)彈(dan)性(xing)(xing)元(yuan)(yuan)件(jian)置于(yu)兩(liang)半聯軸(zhou)(zhou)器凸(tu)(tu)齒(chi)之間(jian),實現兩(liang)半聯軸(zhou)(zhou)器的(de)(de)(de)連接(jie)。當(dang)兩(liang)軸(zhou)(zhou)線(xian)有相對(dui)偏移時,彈(dan)性(xing)(xing)元(yuan)(yuan)件(jian)會發(fa)生相應的(de)(de)(de)彈(dan)性(xing)(xing)變(bian)形(xing)(xing),起到自動補(bu)償(chang)作(zuo)(zuo)用(yong)。LMZ聯軸(zhou)(zhou)器具(ju)有補(bu)償(chang)兩(liang)軸(zhou)(zhou)相對(dui)偏移、減振、緩沖的(de)(de)(de)性(xing)(xing)能(neng)。徑向尺寸小、結構簡單、不用(yong)潤滑、承(cheng)載能(neng)力較(jiao)高、維護方便。工作(zuo)(zuo)穩定可(ke)(ke)靠,具(ju)有良好的(de)(de)(de)電絕緣性(xing)(xing)能(neng)。適(shi)用(yong)于(yu)起動頻繁、正(zheng)反轉、中高速、中等扭(niu)矩(ju)和要(yao)求高可(ke)(ke)靠性(xing)(xing)的(de)(de)(de)工作(zuo)(zuo)場合。
分體式(shi)(shi)制(zhi)動(dong)(dong)輪梅花(hua)(hua)彈(dan)性(xing)聯軸器是工業傳動(dong)(dong)系統中常用(yong)(yong)的(de)連(lian)接部(bu)件(jian),其(qi)將柔性(xing)傳動(dong)(dong)與制(zhi)動(dong)(dong)功能巧妙結合(he),憑借(jie)合(he)理(li)的(de)結構設(she)計、優(you)異(yi)的(de)使(shi)用(yong)(yong)性(xing)能,廣泛(fan)應用(yong)(yong)于各類機械設(she)備的(de)動(dong)(dong)力(li)傳遞場景,為設(she)備的(de)穩定運行提供(gong)可靠(kao)保(bao)障。LMZ聯軸器采用(yong)(yong)分體式(shi)(shi)結構設(she)計,核心(xin)組成部(bu)分包括兩個結構相同、帶有(you)凸爪的(de)半聯軸器、分體式(shi)(shi)制(zhi)動(dong)(dong)輪以及(ji)梅花(hua)(hua)形(xing)彈(dan)性(xing)元件(jian),各部(bu)件(jian)協同作用(yong)(yong),既實現了動(dong)(dong)力(li)的(de)高效傳遞,又具備制(zhi)動(dong)(dong)調節的(de)功能,兼顧實用(yong)(yong)性(xing)與適(shi)配性(xing)。
從(cong)結(jie)構設計(ji)來(lai)看,兩個(ge)(ge)半(ban)聯(lian)軸(zhou)(zhou)器的(de)(de)端面(mian)均(jun)設有若干均(jun)勻分(fen)布(bu)的(de)(de)凸(tu)爪,凸(tu)爪的(de)(de)形狀經過精準設計(ji),能夠與梅(mei)(mei)花(hua)形彈(dan)(dan)性(xing)元(yuan)件(jian)(jian)契合,將彈(dan)(dan)性(xing)元(yuan)件(jian)(jian)穩定夾持在(zai)兩個(ge)(ge)半(ban)聯(lian)軸(zhou)(zhou)器之(zhi)間(jian)(jian),通過凸(tu)爪與彈(dan)(dan)性(xing)元(yuan)件(jian)(jian)的(de)(de)接(jie)(jie)觸咬合,實現主動(dong)(dong)軸(zhou)(zhou)與從(cong)動(dong)(dong)軸(zhou)(zhou)之(zhi)間(jian)(jian)的(de)(de)扭(niu)矩(ju)傳(chuan)(chuan)遞(di)。分(fen)體(ti)(ti)式制(zhi)(zhi)動(dong)(dong)輪與聯(lian)軸(zhou)(zhou)器本體(ti)(ti)采用分(fen)離式連接(jie)(jie)方式,這(zhe)種(zhong)設計(ji)的(de)(de)優(you)勢在(zai)于(yu)(yu)便(bian)于(yu)(yu)制(zhi)(zhi)動(dong)(dong)輪的(de)(de)單獨拆(chai)卸、更換與維(wei)護,無需(xu)(xu)(xu)(xu)拆(chai)卸整個(ge)(ge)聯(lian)軸(zhou)(zhou)器,有效(xiao)降(jiang)低了(le)設備維(wei)護的(de)(de)工作(zuo)量(liang)(liang)和難度,同(tong)時也(ye)能根據不同(tong)的(de)(de)工作(zuo)工況,靈活適配(pei)不同(tong)規格的(de)(de)制(zhi)(zhi)動(dong)(dong)輪,提升(sheng)設備的(de)(de)通用性(xing)。梅(mei)(mei)花(hua)形彈(dan)(dan)性(xing)元(yuan)件(jian)(jian)是整個(ge)(ge)聯(lian)軸(zhou)(zhou)器的(de)(de)核(he)心柔性(xing)部件(jian)(jian),其(qi)形狀多(duo)(duo)樣(yang)(yang),除常見的(de)(de)圓形凸(tu)部外,還有矩(ju)形、長(chang)弧形等(deng)多(duo)(duo)種(zhong)樣(yang)(yang)式,材質多(duo)(duo)選用工程(cheng)塑料或橡(xiang)膠,其(qi)中聚氨酯彈(dan)(dan)性(xing)體(ti)(ti)因耐(nai)磨耐(nai)油(you)、承載能力強、使用壽(shou)命長(chang)的(de)(de)特點,被廣(guang)泛應(ying)用于(yu)(yu)彈(dan)(dan)性(xing)元(yuan)件(jian)(jian)的(de)(de)制(zhi)(zhi)造,能夠更好地適應(ying)工業場(chang)景的(de)(de)復(fu)雜需(xu)(xu)(xu)(xu)求。整個(ge)(ge)聯(lian)軸(zhou)(zhou)器結(jie)構緊湊,徑向尺寸小、重(zhong)量(liang)(liang)輕,轉動(dong)(dong)慣量(liang)(liang)小,無需(xu)(xu)(xu)(xu)復(fu)雜的(de)(de)安(an)裝流程(cheng),適配(pei)各類中小型傳(chuan)(chuan)動(dong)(dong)設備的(de)(de)安(an)裝空間(jian)(jian)需(xu)(xu)(xu)(xu)求,同(tong)時裝拆(chai)過程(cheng)中僅需(xu)(xu)(xu)(xu)沿軸(zhou)(zhou)向移動(dong)(dong)兩半(ban)聯(lian)軸(zhou)(zhou)器即(ji)可完成,操(cao)作(zuo)便(bian)捷。
在使用(yong)性能(neng)(neng)(neng)方面(mian),LMZ梅花聯軸(zhou)(zhou)(zhou)器(qi)具(ju)備諸多(duo)突出(chu)優勢(shi),能(neng)(neng)(neng)夠適應不同(tong)工況下的(de)傳動需求。其顯著的(de)特點是具(ju)備良好的(de)減振(zhen)、緩沖性能(neng)(neng)(neng),梅花形(xing)彈性元(yuan)件本(ben)身具(ju)有一定的(de)彈性形(xing)變(bian)能(neng)(neng)(neng)力,在設(she)(she)備運(yun)行(xing)過(guo)程(cheng)中(zhong)(zhong),能(neng)(neng)(neng)夠有效吸收主動軸(zhou)(zhou)(zhou)傳遞(di)過(guo)來的(de)振(zhen)動和沖擊,緩沖動力傳遞(di)過(guo)程(cheng)中(zhong)(zhong)的(de)瞬間載荷,減少(shao)振(zhen)動對(dui)從(cong)動軸(zhou)(zhou)(zhou)及后(hou)續設(she)(she)備部件的(de)影響,降(jiang)低(di)機械磨損,延長整(zheng)個傳動系統(tong)和設(she)(she)備的(de)使用(yong)壽(shou)命,同(tong)時也(ye)能(neng)(neng)(neng)減少(shao)設(she)(she)備運(yun)行(xing)過(guo)程(cheng)中(zhong)(zhong)產生的(de)噪音(yin),改善工作(zuo)環境。此外,聯軸(zhou)(zhou)(zhou)器(qi)還具(ju)備較強的(de)位(wei)移補償能(neng)(neng)(neng)力,能(neng)(neng)(neng)夠對(dui)兩(liang)軸(zhou)(zhou)(zhou)之間存在的(de)軸(zhou)(zhou)(zhou)向、徑向和角向偏(pian)移進(jin)行(xing)一定程(cheng)度(du)的(de)補償,降(jiang)低(di)設(she)(she)備安裝(zhuang)(zhuang)過(guo)程(cheng)中(zhong)(zhong)對(dui)兩(liang)軸(zhou)(zhou)(zhou)同(tong)軸(zhou)(zhou)(zhou)度(du)的(de)要求,即(ji)便在安裝(zhuang)(zhuang)精度(du)略(lve)有偏(pian)差或設(she)(she)備運(yun)行(xing)過(guo)程(cheng)中(zhong)(zhong)出(chu)現輕微(wei)位(wei)移的(de)情況下,也(ye)能(neng)(neng)(neng)保證動力的(de)穩定傳遞(di),提(ti)高設(she)(she)備運(yun)行(xing)的(de)可(ke)靠性。
LMZ梅花(hua)彈性(xing)(xing)聯軸器的(de)(de)(de)制(zhi)(zhi)(zhi)動(dong)(dong)性(xing)(xing)能(neng)同(tong)樣出(chu)色(se),分(fen)體式(shi)制(zhi)(zhi)(zhi)動(dong)(dong)輪能(neng)夠快(kuai)速響(xiang)應制(zhi)(zhi)(zhi)動(dong)(dong)指令,實現設(she)備(bei)的(de)(de)(de)精準制(zhi)(zhi)(zhi)動(dong)(dong)和(he)(he)定位,尤其(qi)適(shi)用于需(xu)要頻(pin)繁啟停、正反轉(zhuan)或緊(jin)急制(zhi)(zhi)(zhi)動(dong)(dong)的(de)(de)(de)工(gong)作(zuo)場景(jing),能(neng)夠有(you)效(xiao)提升(sheng)設(she)備(bei)運行的(de)(de)(de)安全性(xing)(xing)。在(zai)傳(chuan)(chuan)動(dong)(dong)效(xiao)率(lv)方面,其(qi)動(dong)(dong)力傳(chuan)(chuan)遞(di)損耗小,能(neng)夠將(jiang)主動(dong)(dong)軸的(de)(de)(de)扭矩高效(xiao)傳(chuan)(chuan)遞(di)至從動(dong)(dong)軸,確保(bao)設(she)備(bei)的(de)(de)(de)動(dong)(dong)力輸出(chu)穩定,滿足各(ge)類設(she)備(bei)對(dui)傳(chuan)(chuan)動(dong)(dong)效(xiao)率(lv)的(de)(de)(de)要求。同(tong)時(shi),聯軸器無需(xu)額(e)外添加潤滑劑(ji),維(wei)護(hu)(hu)工(gong)作(zuo)量極少,能(neng)夠實現連(lian)續長期運行,有(you)效(xiao)降(jiang)低設(she)備(bei)的(de)(de)(de)維(wei)護(hu)(hu)成本(ben)和(he)(he)停機損失,且彈性(xing)(xing)元(yuan)件更換便捷,進一(yi)步(bu)提升(sheng)了設(she)備(bei)的(de)(de)(de)運維(wei)效(xiao)率(lv)。其(qi)適(shi)用的(de)(de)(de)工(gong)作(zuo)環(huan)境溫度范圍較廣,能(neng)夠在(zai)零下三十五攝(she)氏度至八十攝(she)氏度的(de)(de)(de)環(huan)境中正常工(gong)作(zuo),適(shi)配不同(tong)地域、不同(tong)工(gong)業場景(jing)的(de)(de)(de)溫度需(xu)求,同(tong)時(shi)具備(bei)一(yi)定的(de)(de)(de)電(dian)絕(jue)緣性(xing)(xing)能(neng),拓寬(kuan)了其(qi)適(shi)用范圍。
基(ji)于其優異的(de)(de)結構設(she)(she)(she)計和使用(yong)性能,分體式制(zhi)動(dong)(dong)(dong)輪梅花(hua)彈(dan)性聯(lian)軸器的(de)(de)應用(yong)場(chang)景十分廣(guang)泛(fan),涵蓋(gai)冶金、礦(kuang)山、石油、化(hua)工、起重(zhong)(zhong)(zhong)、運(yun)(yun)輸、輕工、紡織、水泵、風機(ji)等多個工業領域,適(shi)配各(ge)類中(zhong)高(gao)速、中(zhong)等扭(niu)(niu)矩、要求高(gao)可(ke)靠性的(de)(de)工作場(chang)合。在(zai)冶金行(xing)業,其可(ke)用(yong)于連接軋(ya)機(ji)等設(she)(she)(she)備(bei)(bei)的(de)(de)傳動(dong)(dong)(dong)部件,承受頻繁(fan)的(de)(de)正反(fan)轉和較大扭(niu)(niu)矩,同時通過(guo)制(zhi)動(dong)(dong)(dong)功能實(shi)現設(she)(she)(she)備(bei)(bei)的(de)(de)精準控制(zhi),適(shi)應高(gao)溫(wen)、振(zhen)動(dong)(dong)(dong)的(de)(de)工作環(huan)境(jing);在(zai)礦(kuang)山行(xing)業,可(ke)適(shi)配球磨機(ji)、輸送(song)機(ji)等設(she)(she)(she)備(bei)(bei),吸收設(she)(she)(she)備(bei)(bei)運(yun)(yun)行(xing)過(guo)程(cheng)中(zhong)的(de)(de)劇烈(lie)振(zhen)動(dong)(dong)(dong),傳遞重(zhong)(zhong)(zhong)載扭(niu)(niu)矩,同時通過(guo)制(zhi)動(dong)(dong)(dong)功能保(bao)(bao)障設(she)(she)(she)備(bei)(bei)在(zai)重(zhong)(zhong)(zhong)載啟停(ting)過(guo)程(cheng)中(zhong)的(de)(de)安全性;在(zai)起重(zhong)(zhong)(zhong)運(yun)(yun)輸行(xing)業,起重(zhong)(zhong)(zhong)機(ji)、卷(juan)揚(yang)機(ji)等設(she)(she)(she)備(bei)(bei)中(zhong),該聯(lian)軸器能夠實(shi)現動(dong)(dong)(dong)力(li)傳遞和緊急(ji)制(zhi)動(dong)(dong)(dong)的(de)(de)雙(shuang)重(zhong)(zhong)(zhong)功能,確保(bao)(bao)重(zhong)(zhong)(zhong)物提升(sheng)和運(yun)(yun)輸過(guo)程(cheng)的(de)(de)穩定安全。
在(zai)石油化工行業,其(qi)可用于連(lian)接泵(beng)、壓縮機等設(she)(she)(she)備(bei),具備(bei)良好(hao)的(de)耐油性(xing)能,適應化工介質的(de)腐蝕環境,同時(shi)減(jian)少設(she)(she)(she)備(bei)振動對管路的(de)影(ying)響;在(zai)輕工紡織(zhi)行業,適配(pei)紡織(zhi)機、包裝機械等設(she)(she)(she)備(bei),傳遞(di)穩定(ding)的(de)動力,減(jian)少振動對產(chan)品加工精(jing)(jing)度(du)的(de)影(ying)響,同時(shi)通過便捷的(de)維護特(te)性(xing),降低設(she)(she)(she)備(bei)停(ting)機損(sun)失(shi);在(zai)水泵(beng)、風(feng)機等通用機械中,LMZ聯軸器能夠補(bu)償兩軸之間(jian)的(de)安裝偏差,吸收(shou)設(she)(she)(she)備(bei)運行振動,提(ti)升設(she)(she)(she)備(bei)的(de)運行穩定(ding)性(xing)和(he)使用壽命。此外,在(zai)自動化生產(chan)線、機床(chuang)等需要精(jing)(jing)準定(ding)位(wei)和(he)頻繁(fan)啟(qi)停(ting)的(de)設(she)(she)(she)備(bei)中,其(qi)制動性(xing)能和(he)傳動穩定(ding)性(xing)能夠有(you)效(xiao)提(ti)升設(she)(she)(she)備(bei)的(de)運行精(jing)(jing)度(du)和(he)效(xiao)率,為工業生產(chan)的(de)高效(xiao)、安全、穩定(ding)提(ti)供有(you)力支撐。
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