Hollow aluminum pipe bending device

• Main Author: SHAO XIANHONG
• Format: Patent
• Language: Chinese; English
• Published: 23.07.2024
• Subjects: MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; TRANSPORTING; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL

The utility model belongs to the technical field of hollow aluminum pipe machining, and discloses a hollow aluminum pipe bending device which comprises a machine frame, a roll bending device installed on the machine frame and a clamp installed on the machine frame, and the roll bending device comprises a die shaft, a rotating plate, an idler wheel and a first locking assembly. The rotating plate is rotationally connected to the rack and takes the axis of the die shaft as a rotating axis, the roller is slidably mounted on the rotating plate relative to the radial direction of the die shaft, a plurality of die wheels with different diameters are axially arranged on the die shaft, and the axes of the plurality of die wheels and the axis of the die shaft are coaxially arranged; the die shaft is installed on the machine frame in a sliding mode in the vertical direction, and the first locking assembly has an unlocking state and a locking state for locking the die shaft on the machine frame. And the bending radius c