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)(chuan)動(dong)(dong)(dong)滾(gun)(gun)(gun)筒(tong)(tong)(tong)是帶式輸送(song)機(ji)(ji)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)動(dong)(dong)(dong)力的(de)主要(yao)部件(jian)。作為(wei)單點驅動(dong)(dong)(dong)方(fang)(fang)式來講，可分(fen)成(cheng)單滾(gun)(gun)(gun)筒(tong)(tong)(tong)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)及雙滾(gun)(gun)(gun)筒(tong)(tong)(tong)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)。單滾(gun)(gun)(gun)筒(tong)(tong)(tong)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)多(duo)用(yong)(yong)(yong)于功率不(bu)太大(da)的(de)輸送(song)機(ji)(ji)上，功率較大(da)的(de)輸送(song)機(ji)(ji)可采用(yong)(yong)(yong)雙滾(gun)(gun)(gun)筒(tong)(tong)(tong)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)，其特點是結構緊(jin)湊，還可增(zeng)加圍包角(jiao)以增(zeng)加傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)滾(gun)(gun)(gun)筒(tong)(tong)(tong)所能傳(chuan)(chuan)(chuan)(chuan)遞的(de)牽(qian)引(yin)(yin)力。使(shi)用(yong)(yong)(yong)雙滾(gun)(gun)(gun)筒(tong)(tong)(tong)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)時可以采用(yong)(yong)(yong)多(duo)電(dian)機(ji)(ji)分(fen)別(bie)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)，可以利用(yong)(yong)(yong)齒輪傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)裝置使(shi)兩滾(gun)(gun)(gun)筒(tong)(tong)(tong)同(tong)速運(yun)轉(zhuan)。如雙滾(gun)(gun)(gun)筒(tong)(tong)(tong)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)仍不(bu)需(xu)要(yao)牽(qian)引(yin)(yin)力需(xu)要(yao)，可采用(yong)(yong)(yong)多(duo)點驅動(dong)(dong)(dong)方(fang)(fang)式。