概述：卷管機結(jie)構(gou)型(xing)式為(wei)上輥(gun)(gun)(gun)為(wei)主傳動(dong)(dong)(dong)，通(tong)過減速(su)機、十字滑塊聯(lian)軸器與上輥(gun)(gun)(gun)相連，為(wei)卷(juan)(juan)制板材提供(gong)扭矩；下輥(gun)(gun)(gun)作(zuo)垂直升(sheng)降運(yun)動(dong)(dong)(dong)，卷(juan)(juan)管(guan)機通(tong)過減速(su)機蝸桿蝸輪(傘齒(chi)輪)付(fu)絲(si)母絲(si)桿付(fu)而獲得，以(yi)便夾(jia)緊板材，為(wei)機械傳動(dong)(dong)(dong)；卷(juan)(juan)管(guan)機在下輥(gun)(gun)(gun)的兩側設有側輥(gun)(gun)(gun)并沿(yan)著機架導軌作(zuo)傾(qing)斜運(yun)動(dong)(dong)(dong)，通(tong)過絲(si)母絲(si)桿蝸桿蝸輪(或(huo)傘齒(chi)輪)付(fu)傳動(dong)(dong)(dong)；工(gong)作(zuo)輥(gun)(gun)(gun)全部采用滾動(dong)(dong)(dong)軸承。

　　優點：卷(juan)管機(ji)的優點是一次上料能完成板料兩端的預(yu)變(bian)及(ji)卷(juan)制(zhi)筒形(xing)(xing)，弧形(xing)(xing)工(gong)作，還可(ke)以對金屬板料進行(xing)一定的整形(xing)(xing)和校平工(gong)作，有直接預(yu)彎，省事(shi)、省料之功效，同步精度高，電機(ji)功率(lv)小，維修方便。