Punching device for flange production

• Main Authors: SONG HAITING, WANG XIAOYUN, SONG HAIJIAN, SONG WENBO
• Format: Patent
• Language: Chinese; English
• Published: 03.10.2023
• Subjects: BORING; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT; DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TRANSPORTING; TURNING

The punching device for flange production comprises a mounting table, a rotating disc is arranged in the middle of the top of the mounting table, a flange plate is arranged in the middle of the top of the rotating disc, a fixing support is fixedly connected between the left portion and the right portion of the top of the mounting table, and the flange plate is located on the inner side of the fixing support. A first hydraulic cylinder is fixedly connected to the middle of the inner wall of the top of the fixing support, a flange plate is fixedly connected to the lower end of the first hydraulic cylinder, nut pairs penetrate through and are slidably connected to the front and rear portions of the lower side of the flange plate, and clamping blocks are arranged on the left and right sides of the flange plate and penetrate through and are slidably connected with the mounting table. According to the flange punching device, firstly, the two electric drill bits can ascend and descend at the same time by controlling