Motor slip ring dismounting device

• Main Authors: CHEN MING, ZHANG ZHONGLEI, CHANG JIANFENG, CHEN HAIQIANG, YE LIANG, LIANG XUERAN, WANG SHAOXIN, ZHAI ZHICHAO
• Format: Patent
• Language: Chinese; English
• Published: 16.06.2023
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; GENERATION

The utility model provides a motor slip ring dismounting device, a motor slip ring comprises a slip ring body and a plurality of rotor outgoing lines, the rotor outgoing lines are embedded in the slip ring body, the end portions of the rotor outgoing lines extend out of the end face of the slip ring body, the dismounting device further comprises a hydraulic puller and a matching seat, a plurality of connecting arms are arranged in the circumferential direction of the hydraulic puller, the end of each connecting arm is connected with a rotor outgoing line through a connecting piece, the upper end face of the matching seat abuts against a pushing shaft of the hydraulic puller, and the lower end of the matching seat abuts against the end face of the sliding ring body. When the pushing shaft of the hydraulic puller extends out, the connecting arm can pull the connecting piece to separate the rotor outgoing line from the slip ring body, the hydraulic puller pushes against the matching seat to move upwards, so that