禹(yu)桃減速機因(yin)為結構原因(yin)？

禹(yu)桃(tao)(tao)(tao)(tao)減(jian)(jian)(jian)速(su)(su)機因為(wei)(wei)(wei)結構(gou)(gou)原因,單(dan)級(ji)(ji)減(jian)(jian)(jian)速(su)(su)最(zui)小為(wei)(wei)(wei)3,**一(yi)般不(bu)(bu)超(chao)過(guo)10,常見減(jian)(jian)(jian)速(su)(su)比為(wei)(wei)(wei):3.4.5.6.8.10,減(jian)(jian)(jian)速(su)(su)機級(ji)(ji)數(shu)(shu)一(yi)般不(bu)(bu)超(chao)過(guo)3,但有(you)部分大(da)(da)(da)減(jian)(jian)(jian)速(su)(su)比定(ding) 制減(jian)(jian)(jian)速(su)(su)機有(you)4級(ji)(ji)減(jian)(jian)(jian)速(su)(su).相對(dui)(dui)(dui)其他(ta)減(jian)(jian)(jian)速(su)(su)機,禹(yu)桃(tao)(tao)(tao)(tao)減(jian)(jian)(jian)速(su)(su)機具(ju)有(you)高剛性(xing),高精度(單(dan)級(ji)(ji)可(ke)做(zuo)到1分以(yi)(yi)內),高傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)效(xiao)率(lv)(單(dan)級(ji)(ji)在(zai)97%-98%),高的(de)(de)(de)(de) 扭(niu)矩/體(ti)積比,終身(shen)(shen)免維護等特(te)(te)點(dian)(dian).因為(wei)(wei)(wei)這些特(te)(te)點(dian)(dian),行(xing)(xing)星減(jian)(jian)(jian)速(su)(su)機多(duo)數(shu)(shu)是(shi)安(an)裝在(zai)步進電機和(he)伺服電機上(shang),用(yong)(yong)來降低(di)轉速(su)(su),提升扭(niu)矩,匹(pi)配(pei)慣(guan)量.減(jian)(jian)(jian)速(su)(su)機額定(ding)輸(shu)入(ru)轉速(su)(su)最(zui) 高可(ke)達到18000rpm(與(yu)減(jian)(jian)(jian)速(su)(su)機本身(shen)(shen)大(da)(da)(da)小有(you)關,減(jian)(jian)(jian)速(su)(su)機越大(da)(da)(da),額定(ding)輸(shu)入(ru)轉速(su)(su)越小)以(yi)(yi)上(shang),工業級(ji)(ji)行(xing)(xing)星減(jian)(jian)(jian)速(su)(su)機輸(shu)出(chu)扭(niu)矩一(yi)般不(bu)(bu)超(chao)過(guo)2000Nm,特(te)(te)制超(chao)大(da)(da)(da)扭(niu)矩 行(xing)(xing)星減(jian)(jian)(jian)速(su)(su)機可(ke)做(zuo)到10000Nm以(yi)(yi)上(shang).工作(zuo)(zuo)溫(wen)度一(yi)般在(zai)-25℃到100℃左右,通過(guo)改變潤滑脂可(ke)改變其工作(zuo)(zuo)溫(wen)度.我國是(shi)世(shi)界產(chan)煤大(da)(da)(da)國，為(wei)(wei)(wei)適應(ying)煤炭(tan)需求(qiu)的(de)(de)(de)(de)迅 猛增(zeng)加，很(hen)多(duo)煤炭(tan)挖掘機械的(de)(de)(de)(de)裝機功率(lv)都(dou)成倍增(zeng)加，因此對(dui)(dui)(dui)機械傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)部分的(de)(de)(de)(de)要(yao)求(qiu)愈來愈高，傳(chuan)(chuan)(chuan)(chuan)統(tong)的(de)(de)(de)(de)定(ding)軸輪(lun)(lun)(lun)(lun)(lun)系(xi)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)結構(gou)(gou)已不(bu)(bu)能適應(ying)新的(de)(de)(de)(de)工作(zuo)(zuo)要(yao)求(qiu)，煤炭(tan)挖掘機械采(cai)用(yong)(yong)行(xing)(xing) 星齒(chi)(chi)輪(lun)(lun)(lun)(lun)(lun)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)勢(shi)在(zai)必行(xing)(xing)。禹(yu)桃(tao)(tao)(tao)(tao)減(jian)(jian)(jian)速(su)(su)機的(de)(de)(de)(de)禹(yu)桃(tao)(tao)(tao)(tao)齒(chi)(chi)輪(lun)(lun)(lun)(lun)(lun)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)具(ju)有(you)功率(lv)分流的(de)(de)(de)(de)特(te)(te)點(dian)(dian)，其各中心(xin)(xin)輪(lun)(lun)(lun)(lun)(lun)可(ke)構(gou)(gou)成共(gong)軸線(xian)性(xing)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)，而(er)且合理應(ying)用(yong)(yong)了內嚙合齒(chi)(chi)輪(lun)(lun)(lun)(lun)(lun)副，因此可(ke)以(yi)(yi)做(zuo)到體(ti)積小、質 量輕、結構(gou)(gou)緊湊(cou)和(he)承載能力(li)(li)強(qiang)等特(te)(te)點(dian)(dian)。另外，行(xing)(xing)星齒(chi)(chi)輪(lun)(lun)(lun)(lun)(lun)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)結構(gou)(gou)的(de)(de)(de)(de)對(dui)(dui)(dui)稱性(xing)，也使得作(zuo)(zuo)用(yong)(yong)于(yu)中心(xin)(xin)輪(lun)(lun)(lun)(lun)(lun)和(he)轉臂(bei)軸承中的(de)(de)(de)(de)反(fan)作(zuo)(zuo)用(yong)(yong)力(li)(li)相互平衡，從而(er)有(you)利于(yu)提高傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)效(xiao)率(lv)，效(xiao)率(lv) 值可(ke)達0.97～0.99；由于(yu)采(cai)用(yong)(yong)了多(duo)個結構(gou)(gou)相同的(de)(de)(de)(de)行(xing)(xing)星輪(lun)(lun)(lun)(lun)(lun)，均(jun)勻分布在(zai)中心(xin)(xin)輪(lun)(lun)(lun)(lun)(lun)周圍(wei)，從而(er)可(ke)使行(xing)(xing)星輪(lun)(lun)(lun)(lun)(lun)與(yu)轉臂(bei)的(de)(de)(de)(de)慣(guan)性(xing)力(li)(li)相互平衡，使參與(yu)嚙合的(de)(de)(de)(de)齒(chi)(chi)輪(lun)(lun)(lun)(lun)(lun)數(shu)(shu)增(zeng)多(duo)，實(shi) 現了禹(yu)桃(tao)(tao)(tao)(tao)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)的(de)(de)(de)(de)運轉平穩，增(zeng)強(qiang)了抵抗(kang)沖擊和(he)振(zhen)動(dong)(dong)(dong)的(de)(de)(de)(de)能力(li)(li)，工作(zuo)(zuo)可(ke)靠性(xing)更高；而(er)且只(zhi)要(yao)選擇合適的(de)(de)(de)(de)禹(yu)桃(tao)(tao)(tao)(tao)齒(chi)(chi)輪(lun)(lun)(lun)(lun)(lun)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)類型及配(pei)齒(chi)(chi)方案，便可(ke)以(yi)(yi)用(yong)(yong)少數(shu)(shu)齒(chi)(chi)輪(lun)(lun)(lun)(lun)(lun)來獲(huo)得很(hen)大(da)(da)(da)的(de)(de)(de)(de)傳(chuan)(chuan)(chuan)(chuan) 動(dong)(dong)(dong)比。