減速機如何修(xiu)復(fu)
減速(su)器(qi)(qi)是感應電(dian)(dian)動(dong)機(ji)。其工作(zuo)原理是在元件更(geng)換時(shi)(shi)使(shi)(shi)用(yong)電(dian)(dian)子(zi)電(dian)(dian)路提供(gong)直(zhi)(zhi)流(liu)(liu)電(dian)(dian)源。多(duo)相(xiang)定時(shi)(shi)控(kong)制電(dian)(dian)流(liu)(liu),使(shi)(shi)用(yong)此電(dian)(dian)流(liu)(liu)為減速(su)器(qi)(qi)供(gong)電(dian)(dian),減速(su)器(qi)(qi)可正常(chang)工作(zuo),雖然減速(su)器(qi)(qi)已(yi)被(bei)廣泛使(shi)(shi)用(yong),但減速(su)器(qi)(qi)不(bu)像(xiang)普通直(zhi)(zhi)流(liu)(liu)電(dian)(dian)機(ji)那(nei)樣工作(zuo)。交流(liu)(liu)電(dian)(dian)動(dong)機(ji)在正常(chang)條件下(xia)使(shi)(shi)用(yong)。如果您(nin)遇到問題,我們需要學會修復它。
1.根據減(jian)速(su)器(qi)(qi)上標(biao)記的(de)(de)電阻(zu)值(zhi)測量(liang)電阻(zu)。減(jian)速(su)器(qi)(qi)分為兩個繞組(zu)。兩個繞組(zu)的(de)(de)結構完全相(xiang)同。每個繞組(zu)的(de)(de)中心端對稱地等于(yu)另一端,并且標(biao)簽(qian)的(de)(de)電阻(zu)值(zhi)是一致的(de)(de)。不(bu)同電機引(yin)線的(de)(de)順序是不(bu)同的(de)(de)。
2.測量(liang)時,可以測量(liang)兩(liang)個(ge)繞組(zu)的電(dian)(dian)(dian)阻值是否(fou)相(xiang)等,并且應與(yu)電(dian)(dian)(dian)機標記一致,然后使用(yong)電(dian)(dian)(dian)源測試。在測試過程中,電(dian)(dian)(dian)源的兩(liang)極交替接(jie)觸每個(ge)繞組(zu)的兩(liang)端。步進旋(xuan)轉,步驟同(tong)樣強(qiang)大,否(fou)則電(dian)(dian)(dian)機損壞(huai)。
3.使用減速器上標(biao)記(ji)的(de)電源電壓進(jin)行測試。如果電(dian)(dian)(dian)機(ji)上沒(mei)有標記(ji),請從較低電(dian)(dian)(dian)壓(ya)開始,然后逐漸增加(jia)電(dian)(dian)(dian)壓(ya)進行測試。電(dian)(dian)(dian)源(yuan)的(de)一端連(lian)接到某個繞組的(de)中心端,另一端連(lian)接到電(dian)(dian)(dian)源(yuan)。一端交(jiao)替接觸繞組的(de)另一端。此(ci)時,減速(su)器(qi)應(ying)逐步旋轉,每一步應(ying)同樣(yang)強大,否則電(dian)(dian)(dian)機(ji)會損(sun)壞。