Wheel steel ring rotating circle rolling device

• Main Authors: WANG GUIXIANG, ZHANG DECAI, ZHENG YUNSONG, ZHAO YUCHANG, ZHANG LIZHONG, CHEN FEI
• Format: Patent
• Language: Chinese; English
• Published: 04.07.2023
• 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 discloses a wheel steel rim rotating circle rolling device which comprises a rotating table, a lower die body, an upper die body and spinning discs, the lower die body is installed above the rotating table, the upper die body is arranged above the lower die body, and the spinning discs are symmetrically distributed on the two sides of the lower die body; a positioning groove is formed in the upper surface of the lower die body, a positioning block is arranged in the positioning groove, a plurality of protruding limiting protruding blocks are evenly distributed on the upper surface of the positioning block, the limiting protruding blocks are inserted into spoke gaps of a wheel steel ring, and the lower end of the positioning block extends downwards to form an inserting rod. The inserting rods are connected with the bottoms in the positioning grooves through springs so as to drive the positioning blocks to be close to or away from the lower die body. By arranging the whole positioning block, a