快猫下载地址

齒輪減速(su)電機的作用

  齒(chi)(chi)(chi)輪(lun)減(jian)速(su)(su)電機簡單的(de)解釋為，降低(di)減(jian)速(su)(su)，提升扭矩，實(shi)現需要的(de)傳(chuan)(chuan)動(dong)(dong)效(xiao)果；但不能(neng)超(chao)出減(jian)速(su)(su)機的(de)功率(lv)，減(jian)速(su)(su)的(de)同(tong)時(shi)(shi)降低(di)了(le)負(fu)載的(de)慣量，慣量的(de)減(jian)少(shao)為減(jian)速(su)(su)比的(de)平方。在采購齒(chi)(chi)(chi)輪(lun)減(jian)速(su)(su)機時(shi)(shi)，應(ying)查看(kan)個慣量數值。齒(chi)(chi)(chi)輪(lun)減(jian)速(su)(su)機的(de)的(de)主要作用：  1.可(ke)以(yi)同(tong)時(shi)(shi)加速(su)(su)、減(jian)速(su)(su),就是常說的(de)變速(su)(su)齒(chi)(chi)(chi)輪(lun)箱。  2.改變傳(chuan)(chuan)動(dong)(dong)方向,例(li)如蝸輪(lun)蝸桿傳(chuan)(chuan)動(dong)(dong)，可(ke)以(yi)將力(li)(li)(li)矩垂(chui)直傳(chuan)(chuan)遞到另一個轉動(dong)(dong)軸(zhou)。  3.改變轉動(dong)(dong)力(li)(li)(li)矩.同(tong)等功率(lv)條件下(xia)，速(su)(su)度(du)轉的(de)越快的(de)齒(chi)(chi)(chi)輪(lun)，軸(zhou)所受(shou)的(de)力(li)(li)(li)矩越小(xiao)，噪音(yin)越大，反之力(li)(li)(li)矩越大，噪音(yin)越小(xiao).  4.離合功能(neng): 我們可(ke)......

[ 05-30 15:13 ]

【減速電(dian)機(ji)】在工作中(zhong)哪(na)些(xie)因(yin)素會影響直流減速機(ji)的壽命？

  直流(liu)減(jian)(jian)(jian)(jian)速(su)(su)機(ji)(ji)(ji)(ji)壽(shou)命(ming)(ming)(ming)(ming)主要由軸(zhou)(zhou)承(cheng)(cheng)、電磁線、磁鋼的(de)壽(shou)命(ming)(ming)(ming)(ming)決(jue)定，額(e)定使用條件下，壽(shou)命(ming)(ming)(ming)(ming)短的(de)是軸(zhou)(zhou)承(cheng)(cheng)。檢測減(jian)(jian)(jian)(jian)速(su)(su)電機(ji)(ji)(ji)(ji)設計好壞，壽(shou)命(ming)(ming)(ming)(ming)是一個(ge)重要的(de)指示，而影響(xiang)減(jian)(jian)(jian)(jian)直流(liu)機(ji)(ji)(ji)(ji)壽(shou)命(ming)(ming)(ming)(ming)的(de)因素有(you)很多(duo)。軸(zhou)(zhou)承(cheng)(cheng)是一個(ge)為關鍵部件。  兆威機(ji)(ji)(ji)(ji)電直流(liu)減(jian)(jian)(jian)(jian)速(su)(su)機(ji)(ji)(ji)(ji)開發工程(cheng)師指出影響(xiang)直流(liu)減(jian)(jian)(jian)(jian)速(su)(su)機(ji)(ji)(ji)(ji)壽(shou)命(ming)(ming)(ming)(ming)的(de)因素可(ke)能有(you)以下幾點(dian)  1、直流(liu)減(jian)(jian)(jian)(jian)速(su)(su)機(ji)(ji)(ji)(ji)本身設計溫(wen)升(sheng)，如(ru)果直流(liu)減(jian)(jian)(jian)(jian)速(su)(su)機(ji)(ji)(ji)(ji)設計溫(wen)升(sheng)過(guo)高，直流(liu)減(jian)(jian)(jian)(jian)速(su)(su)機(ji)(ji)(ji)(ji)壽(shou)命(ming)(ming)(ming)(ming)會(hui)大降低。  2、軸(zhou)(zhou)承(cheng)(cheng)，軸(zhou)(zhou)承(cheng)(cheng)質量差，壽(shou)命(ming)(ming)(ming)(ming)短，就會(hui)導致直流(liu)減(jian)(jian)(jian)(jian)速(su)(su)機(ji)(ji)(ji)(ji)壽(shou)命(ming)(ming)(ming)(ming)短。主要是出現機(ji)(ji)(ji)(ji)械故(gu)障后影響(xiang)直流(liu)減(jian)(jian)(jian)(jian)速(su)(su)機(ji)(ji)(ji)(ji)的(de)壽(shou)命(ming)(ming)(ming)(ming)......

[ 05-28 10:23 ]

【減速電機】微(wei)型(xing)齒輪減速機的結構(gou)特點

  微(wei)型減(jian)(jian)速(su)(su)電機(ji)(ji)(ji)就是(shi)(shi)減(jian)(jian)速(su)(su)機(ji)(ji)(ji)和電機(ji)(ji)(ji)（或馬達(da)）的(de)組合(he)體，也稱(cheng)為減(jian)(jian)速(su)(su)齒(chi)(chi)輪(lun)(lun)箱、齒(chi)(chi)輪(lun)(lun)減(jian)(jian)速(su)(su)馬達(da)。性能(neng)優越、應(ying)用廣泛的(de)減(jian)(jian)速(su)(su)電機(ji)(ji)(ji)之(zhi)一(yi)；微(wei)型齒(chi)(chi)輪(lun)(lun)減(jian)(jian)速(su)(su)機(ji)(ji)(ji)的(de)規格一(yi)般定(ding)義在3mm至(zhi)38mm之(zhi)間；一(yi)般來說(shuo)，微(wei)型齒(chi)(chi)輪(lun)(lun)減(jian)(jian)速(su)(su)電機(ji)(ji)(ji)都是(shi)(shi)由(you)的(de)減(jian)(jian)速(su)(su)電機(ji)(ji)(ji)生(sheng)產(chan)廠進行(xing)組裝后成套供應(ying)的(de)，定(ding)制(zhi)功(gong)率更符(fu)合(he)產(chan)品、設(she)備、應(ying)用方(fang)向的(de)要求，集成制(zhi)造大大的(de)提(ti)升(sheng)微(wei)型齒(chi)(chi)輪(lun)(lun)減(jian)(jian)速(su)(su)機(ji)(ji)(ji)的(de)性能(neng)和質量。  微(wei)型齒(chi)(chi)輪(lun)(lun)減(jian)(jian)速(su)(su)電機(ji)(ji)(ji)就是(shi)(shi)減(jian)(jian)速(su)(su)電機(ji)(ji)(ji)中的(de)精品，具有(you)很(hen)高(gao)的(de)技術含量，它擁有(you)技術要求制(zhi)作，微(wei)型齒(chi)(chi)輪(lun)(lun)減(jian)(jian)速(su)(su)電機(ji)(ji)(ji)不(bu)但節省(sheng)空間，可靠(kao)耐用，承受(shou)過(guo)載能(neng)力(li)高(gao)等(deng)特(te)點，而且還具......

[ 05-27 10:26 ]

行星(xing)齒輪減速(su)機(ji)的設計要點

  行星(xing)齒輪(lun)減速機的在(zai)設計時要(yao)考慮的要(yao)點包括(kuo)：行星(xing)齒輪(lun)減速機的使(shi)用(yong)途徑、性能(neng)(neng)要(yao)求、制造(zao)工藝；下面(mian)兆威機電(dian)將具體的介(jie)紹方(fang)面(mian)：  1.行星(xing)齒輪(lun)減速機使(shi)用(yong)途徑  環(huan)境因(yin)素，例如溫度、抗疲勞(lao)、耐腐蝕等因(yin)素。  2.性能(neng)(neng)要(yao)求：  包括(kuo)噪音、減速比、扭(niu)矩、精度、效率、耗能(neng)(neng)、維(wei)修、保養、結構。  3.制造(zao)工藝  成本控制、制造(zao)周期、資(zi)源分配。 ......

[ 05-20 11:10 ]

齒輪減速電機設計

兆威機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)電(dian)(dian)(dian)成(cheng)立(li)于(yu)2001年，至今已經擁(yong)有(you)的(de)(de)(de)微(wei)型齒輪減(jian)(jian)速(su)(su)(su)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)設(she)(she)計經驗(yan)；兆威機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)電(dian)(dian)(dian)專注于(yu)外(wai)徑尺寸(cun)(cun)小于(yu)38mm以(yi)下(xia)(xia)的(de)(de)(de)減(jian)(jian)速(su)(su)(su)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)設(she)(she)計，微(wei)信減(jian)(jian)速(su)(su)(su)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)設(she)(she)計也是定制功率，按照應(ying)用的(de)(de)(de)環境、要(yao)(yao)求(qiu)來設(she)(she)計電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)外(wai)徑尺寸(cun)(cun)、減(jian)(jian)速(su)(su)(su)比、傳動比、矩力、負載(zai)轉速(su)(su)(su)、電(dian)(dian)(dian)流、電(dian)(dian)(dian)壓等(deng)功率，特(te)殊的(de)(de)(de)環境下(xia)(xia)還要(yao)(yao)考(kao)(kao)慮電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)耐用性，比如暴露(lu)在溫、壓、嚴寒(han)等(deng)特(te)殊情況下(xia)(xia)的(de)(de)(de)性能要(yao)(yao)求(qiu)。 在設(she)(she)計減(jian)(jian)速(su)(su)(su)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)除了要(yao)(yao)滿足性能、功率要(yao)(yao)求(qiu)外(wai)，還應(ying)考(kao)(kao)慮制造(zao)工藝、加工工藝。 兆威機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)電(dian)(dian)(dian)設(she)(she)計、制造(zao)的(de)(de)(de)減(jian)(jian)速(su)(su)(su)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)應(ying)用在智能家居領(ling)域(yu)(yu)、汽車領(ling)域(yu)(yu)、電(dian)(dian)(dian)子產品領(ling)域(yu)(yu)、辦(ban)公設(she)(she)備(bei)領(ling)域(yu)(yu)、設(she)(she)備(bei)傳動系統領(ling)域(yu)(yu)、工業(ye)制造(zao)領(ling)域(yu)(yu)、無(wu)人(ren)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)領(ling)域(yu)(yu)、自動化領(ling)域(yu)(yu)。......

[ 04-29 13:46 ]

柔性(xing)支承下風力(li)機行(xing)星齒輪系統的動態特性(xing)分(fen)析

   由于風(feng)力(li)發(fa)電機齒(chi)輪(lun)(lun)箱安裝在柔性(xing)支承德搭架上，在復雜的(de)(de)工況下(xia)(xia)風(feng)力(li)發(fa)電機搭架將產生彎曲擺(bai)動(dong)(dong)，嚴(yan)重影(ying)響著風(feng)力(li)機齒(chi)輪(lun)(lun)傳動(dong)(dong)系(xi)統(tong)的(de)(de)動(dong)(dong)態特性(xing)。考慮了(le)(le)風(feng)力(li)機搭架的(de)(de)擺(bai)動(dong)(dong)與行(xing)(xing)(xing)(xing)(xing)星(xing)輪(lun)(lun)傳動(dong)(dong)扭轉振動(dong)(dong)的(de)(de)耦合效應，利用(yong)集中參數法建立柔性(xing)支承下(xia)(xia)的(de)(de)風(feng)力(li)機行(xing)(xing)(xing)(xing)(xing)星(xing)輪(lun)(lun)傳動(dong)(dong)系(xi)統(tong)的(de)(de)動(dong)(dong)力(li)學分析模型(xing)，用(yong)Matlab進行(xing)(xing)(xing)(xing)(xing)數值(zhi)求解(jie)。通(tong)過(guo)對1.5MW主流風(feng)力(li)行(xing)(xing)(xing)(xing)(xing)星(xing)齒(chi)輪(lun)(lun)系(xi)統(tong)進行(xing)(xing)(xing)(xing)(xing)實(shi)例分析，得到了(le)(le)16s時序隨機風(feng)載下(xia)(xia)的(de)(de)行(xing)(xing)(xing)(xing)(xing)星(xing)齒(chi)輪(lun)(lun)系(xi)統(tong)各部(bu)件的(de)(de)位(wei)移歷程。結(jie)果表明：在風(feng)力(li)機運行(xing)(xing)(xing)(xing)(xing)中搭架產生劇(ju)烈震動(dong)(dong)，風(feng)力(li)機搭架的(de)(de)震動(dong)(dong)加劇(ju)了(le)(le)風(feng)力(li)機行(xing)(xing)(xing)(xing)(xing)星(xing)齒(chi)輪(lun)(lun)系(xi)統(tong)各部(bu)件的(de)(de)振動(dong)(dong)，在風(feng)力(li)機......

[ 04-20 17:09 ]