Centrifugal machine bearing dismounting device

• Main Authors: CAI SHIHENG, MA SHIJIE, DAI GUO'AI, SUN RUOFEI, WANG JUNKAI, DAI JINGRU, XU YAWEI, TIAN LEILEI
• Format: Patent
• Language: Chinese; English
• Published: 23.09.2022
• Subjects: HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING; TRANSPORTING

The utility model discloses a centrifugal machine bearing dismounting device, which belongs to the technical field of bearing dismounting tools, and comprises a positioning support, the positioning support comprises a base and a plurality of oppositely arranged positioning columns, and the lower ends of the positioning columns are fixedly arranged on the base; the upper ends of the positioning columns are matched with nut holes formed in the end part of the centrifugal machine bearing box which is horizontally placed, and every two adjacent positioning columns are symmetrically distributed on the two sides of the inner diameter of the centrifugal machine bearing box; the lower end of the elastic moving mechanism is fixed to the upper portion of the base, the upper end of the elastic moving mechanism abuts against one end of a main shaft which is located in the centrifugal machine bearing box and sleeved with a bearing, and the elastic moving mechanism can enable the main shaft to drive the bearing to be separ