一、卷簾門電機限位器有什么用
卷簾門電機上(shang)有一個(ge)重要的(de)部件(jian)是限(xian)(xian)位(wei)(wei)器,從名字就(jiu)可以聽出,限(xian)(xian)位(wei)(wei)器的(de)作用就(jiu)是限(xian)(xian)制位(wei)(wei)置,確定電動卷(juan)簾門平時開到(dao)(dao)的(de)最高位(wei)(wei)置和下降到(dao)(dao)的(de)最低位(wei)(wei)置。
當(dang)(dang)卷門(men)(men)機啟動(dong)(dong)(dong)(dong)時(shi),通過從動(dong)(dong)(dong)(dong)齒輪帶動(dong)(dong)(dong)(dong)絲(si)杠和(he)螺母移(yi)動(dong)(dong)(dong)(dong),當(dang)(dang)螺母移(yi)動(dong)(dong)(dong)(dong)到限位微動(dong)(dong)(dong)(dong)開關時(shi),頂動(dong)(dong)(dong)(dong)限位微動(dong)(dong)(dong)(dong)開關動(dong)(dong)(dong)(dong)作,從而(er)向控制(zhi)器發送(song)反饋(kui)信號,控制(zhi)器接收到反饋(kui)信號后停止卷門(men)(men)機動(dong)(dong)(dong)(dong)作。
二、防火卷簾門電機限位器在哪
卷簾門(men)電(dian)機(ji)的(de)(de)限(xian)位器一般(ban)就(jiu)在(zai)右(you)(you)上(shang)(shang)(shang)(shang)角電(dian)機(ji)的(de)(de)外側,在(zai)塑料殼下面位置(zhi),上(shang)(shang)(shang)(shang)下分別有兩(liang)個螺栓,起到調(diao)節作用,而(er)且還帶有上(shang)(shang)(shang)(shang)下、左右(you)(you)箭頭,一般(ban)左邊(bian)是上(shang)(shang)(shang)(shang)限(xian)位,右(you)(you)邊(bian)是下限(xian)位,箭頭指示方向(xiang)就(jiu)是門(men)體的(de)(de)運行方向(xiang),也就(jiu)是開(kai)門(men)和關(guan)門(men)卷軸的(de)(de)運轉方向(xiang)。
三、卷簾門電機限位怎么調
卷簾門電機通過調節限位器,可以調整卷簾門的升降位置,那么卷門機限位器怎么調呢?
1、將限(xian)位(wei)器上的(de)螺(luo)(luo)(luo)母(mu)(mu)卡片撥動適當的(de)角度以脫開(kai)限(xian)位(wei)螺(luo)(luo)(luo)母(mu)(mu),或是松開(kai)限(xian)位(wei)器上的(de)鎖緊(jin)螺(luo)(luo)(luo)釘。
2、把門開(kai)到合適的位置后,旋(xuan)轉限位器(qi)上的限位螺(luo)母使其壓(ya)住開(kai)門限位開(kai)關(guan)上的滾(gun)輪,聽到“滴達”聲(sheng)后,把螺(luo)母卡片卡入(ru)限位螺(luo)母的相應槽中或是旋(xuan)緊(jin)螺(luo)釘。
3、把(ba)門(men)關到(dao)合適的位(wei)(wei)置(zhi)后(hou),旋動限(xian)(xian)位(wei)(wei)器上(shang)的限(xian)(xian)位(wei)(wei)螺母(mu)使其壓住關門(men)限(xian)(xian)位(wei)(wei)開關上(shang)的滾輪,聽到(dao)“滴達(da)”聲(sheng)后(hou),把(ba)螺母(mu)卡片卡入限(xian)(xian)位(wei)(wei)螺母(mu)的相應槽中或(huo)是旋緊螺釘。
4、若開關門位置不合(he)適,可重新進行調整,以(yi)達到最佳位置。