Bearing dismounting auxiliary device

• Main Authors: LIANG QIAN, LIU JINNIU, YANG YONGCAI, ZHANG DEHUI, YANG WENTAO
• Format: Patent
• Language: Chinese; English
• Published: 18.04.2023
• 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 bearing dismounting auxiliary device which is provided with a cylindrical main body, the cylindrical main body is of a hollow structure with two open ends, an annular part is arranged on the inner wall of the cylindrical main body, the outer circumference of the annular part is connected with the inner wall of the cylindrical main body, a leading-out hole is formed in the cylindrical wall of the cylindrical main body, and the outer circumference of the annular part is connected with the inner wall of the cylindrical main body. And the lead-out hole is positioned on one side of the annular part. According to the bearing dismounting auxiliary device, when the bearing of the outer rotor centrifugal air conditioner fan is dismounted, the cable can be kept away from the center force exerting position of the puller screw, the cable is prevented from being extruded by the center when the bearing is dismounted, the cable is effectively protected, and the bearing dismounting auxiliary dev