減速機如何修復
減(jian)速器(qi)是感(gan)應電(dian)(dian)(dian)(dian)動(dong)機。其工作原理(li)是在(zai)元(yuan)件(jian)更換時使(shi)(shi)用(yong)電(dian)(dian)(dian)(dian)子電(dian)(dian)(dian)(dian)路提供(gong)直流電(dian)(dian)(dian)(dian)源(yuan)。多相定時控制電(dian)(dian)(dian)(dian)流,使(shi)(shi)用(yong)此電(dian)(dian)(dian)(dian)流為減(jian)速器(qi)供(gong)電(dian)(dian)(dian)(dian),減(jian)速器(qi)可正常工作,雖然(ran)減(jian)速器(qi)已被廣泛使(shi)(shi)用(yong),但減(jian)速器(qi)不像普通直流電(dian)(dian)(dian)(dian)機那(nei)樣(yang)工作。交流電(dian)(dian)(dian)(dian)動(dong)機在(zai)正常條件(jian)下(xia)使(shi)(shi)用(yong)。如果您遇到(dao)問題,我們(men)需要(yao)學會修復它(ta)。
1.根據(ju)減速(su)器上(shang)標記的(de)(de)電(dian)阻(zu)(zu)值測量(liang)電(dian)阻(zu)(zu)。減速(su)器分為兩(liang)個(ge)(ge)繞組(zu)。兩(liang)個(ge)(ge)繞組(zu)的(de)(de)結構完全相同(tong)。每個(ge)(ge)繞組(zu)的(de)(de)中心端對稱地等(deng)于另一端,并且標簽(qian)的(de)(de)電(dian)阻(zu)(zu)值是一致的(de)(de)。不同(tong)電(dian)機引線的(de)(de)順序是不同(tong)的(de)(de)。
2.測(ce)量時,可(ke)以(yi)測(ce)量兩(liang)個繞(rao)組的電(dian)(dian)阻值(zhi)是否相等,并且應與(yu)電(dian)(dian)機標記(ji)一(yi)致,然(ran)后使用電(dian)(dian)源(yuan)測(ce)試。在測(ce)試過程中,電(dian)(dian)源(yuan)的兩(liang)極交替接觸每個繞(rao)組的兩(liang)端。步進旋轉,步驟同樣(yang)強大,否則電(dian)(dian)機損壞。
3.使(shi)用減速器上標(biao)記的電(dian)源(yuan)電(dian)壓(ya)進(jin)行測(ce)試(shi)。如果電(dian)(dian)機(ji)上沒有標記(ji),請從(cong)較低電(dian)(dian)壓開始,然后逐(zhu)漸(jian)增加電(dian)(dian)壓進行測試(shi)。電(dian)(dian)源的一(yi)(yi)(yi)端(duan)連接到某個繞組(zu)的中(zhong)心端(duan),另一(yi)(yi)(yi)端(duan)連接到電(dian)(dian)源。一(yi)(yi)(yi)端(duan)交替接觸繞組(zu)的另一(yi)(yi)(yi)端(duan)。此時,減速器應(ying)逐(zhu)步(bu)旋轉,每一(yi)(yi)(yi)步(bu)應(ying)同樣強大,否則電(dian)(dian)機(ji)會損壞。