Novel wheel set structure for counterweight adjustment based on segment arc surface

• Main Authors: CHEN RUIXIANG, LI ZHANGUO, WANG PENG, YANG LUWEI, QIN YINPING, WANG KAI, LI FENGYUAN, LI MENGYU, FANG DONGYANG, SHEN QISHENG, GAO SHICHEN, ZENG CHUIGANG, BAO PENG, WAN XUEYU, LIU LI
• Format: Patent
• Language: Chinese; English
• Published: 14.06.2024
• Subjects: AXLES FOR WHEELS OR CASTORS; CASTORS; EARTH DRILLING; FIXED CONSTRUCTIONS; GALLERIES; INCREASING WHEEL ADHESION; LARGE UNDERGROUND CHAMBERS; MINING; PERFORMING OPERATIONS; SHAFTS; TRANSPORTING; TUNNELS; VEHICLE WHEELS; VEHICLES IN GENERAL

The utility model discloses a novel counterweight adjustment wheel set structure based on a segment arc surface, and relates to the technical field of novel counterweight adjustment wheel set structures based on segment arc surfaces, which comprises a walking support, rollers are respectively mounted at the left end and the right end of the walking support through bearings, and a connecting groove penetrating up and down is formed in the middle of the walking support. A central supporting shaft is fixedly mounted in the connecting groove; an upper wheel frame is arranged above the walking support, the end face of the upper wheel frame is in a cross shape, and the lower end of the upper wheel frame extends into the connecting groove and is rotationally connected with the center supporting shaft through a bearing. Springs are arranged below the left end and the right end of the upper wheel frame respectively, the upper end and the lower end of each spring are fixedly connected with the upper wheel frame and the