傳動滾筒是傳遞動力的重要部件，滾筒有光面、膠面。膠面形狀又可分成光面膠，人字膠及菱形膠，以適應不同工藝需求。

傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)滾(gun)(gun)筒(tong)(tong)(tong)是(shi)帶式輸送(song)(song)機(ji)傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)動(dong)(dong)(dong)(dong)(dong)(dong)力的主(zhu)要部件(jian)。作為單(dan)點(dian)驅動(dong)(dong)(dong)(dong)(dong)(dong)方式來講(jiang)，可(ke)(ke)分成單(dan)滾(gun)(gun)筒(tong)(tong)(tong)傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)及(ji)雙滾(gun)(gun)筒(tong)(tong)(tong)傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)。單(dan)滾(gun)(gun)筒(tong)(tong)(tong)傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)多用于(yu)功率(lv)不(bu)(bu)太大的輸送(song)(song)機(ji)上，功率(lv)較大的輸送(song)(song)機(ji)可(ke)(ke)采(cai)(cai)用雙滾(gun)(gun)筒(tong)(tong)(tong)傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)，其特點(dian)是(shi)結構(gou)緊湊，還可(ke)(ke)增(zeng)加(jia)圍包角以增(zeng)加(jia)傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)滾(gun)(gun)筒(tong)(tong)(tong)所能傳(chuan)(chuan)(chuan)遞的牽引力。使(shi)(shi)用雙滾(gun)(gun)筒(tong)(tong)(tong)傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)時(shi)可(ke)(ke)以采(cai)(cai)用多電機(ji)分別傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)，可(ke)(ke)以利用齒輪傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)裝置使(shi)(shi)兩滾(gun)(gun)筒(tong)(tong)(tong)同(tong)速運轉。如(ru)雙滾(gun)(gun)筒(tong)(tong)(tong)傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)仍不(bu)(bu)需要牽引力需要，可(ke)(ke)采(cai)(cai)用多點(dian)驅動(dong)(dong)(dong)(dong)(dong)(dong)方式。