Quick roll changing device for pinch roll

• Main Authors: FENG HAIJIANG, CHANG WENPING
• Format: Patent
• Language: Chinese; English
• Published: 28.05.2024
• Subjects: COMBINED OPERATIONS; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; OTHER WORKING OF METAL; PERFORMING OPERATIONS; TRANSPORTING; UNIVERSAL MACHINE TOOLS

The utility model discloses a quick roll changing device for a pinch roll, which belongs to the technical field of quick roll changing and comprises a mounting seat, a mounting frame is fixedly connected to the upper surface of the mounting seat, a control box is fixedly connected to the upper surface of the mounting frame, two fixing frames are fixedly connected to the inner wall of the mounting frame, and the control box is fixedly connected to the inner wall of the mounting frame. The inner walls of the two fixing frames are fixedly connected with telescopic air cylinders. The two hydraulic telescopic rods can be controlled through the touch panel and can stretch or retract at the same time, the fixing frame is driven to be flush with the pinch roll according to the actual height of equipment, rapid and accurate positioning can be achieved, and a large amount of time and labor cost can be saved; after the abraded pinch roll is brought into the fixing frame under the cooperation of the supporting arm and th