Belt roller device of single-embracing-arm vertical belt wrapper

• Main Authors: SU XUTAO, WANG YUEHAN, XIE LEI, JI JIANG
• Format: Patent
• Language: Chinese; English
• Published: 19.11.2019
• Subjects: AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL; MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; TRANSPORTING

The utility model relates to a belt roller device of a single-embracing-arm vertical belt wrapper. The belt roller device comprises a belt tensioning roller, a first fixed belt roller, a second fixedbelt roller, a hinge shaft roller, an embracing arm belt roller, an embracing arm wrapper roller, a fixed wrapper roller and a belt wound on a belt material, the hinge shaft roller is connected to thewrapper body and the embracing arm through a hinge shaft; a belt is sequentially wound on the belt tensioning roller, the first fixed belt roller, the second fixed belt roller, the hinge shaft roller, the arm holding belt roller, the arm holding wrapper roller and the fixed wrapper roller; the belt tensioning roller, the second fixed belt roller, the arm holding belt roller, the arm holding wrapper roller and the fixed wrapper roller are all located on the inner side of a closed area defined by the belt. The first fixed belt roller and the hinge shaft roller are positioned on the outer side of a closed area formed by