Bearing bore dismounting tool

Abstract

The utility model discloses a bearing inner hole dismounting tool relates to equipment maintenance technical field, include: rotary feed mechanism and tripod support limiting mechanism, rotary feed mechanism includes crossbeam, threaded rod, first limit piece and second limit piece, and the middle part of crossbeam is provided with first threaded hole, and threaded rod screw thread is connected with first threaded hole screw thread, and first limit piece and second limit piece are slidably connected on crossbeam and can keep the position after sliding, and first limit piece and second limit piece are used for with the port abutment of bearing mouth, and tripod support limiting mechanism includes tripod body, three adjusting cylinders and three adjusting rods, and the middle part of tripod body is rotatably connected with the second end of threaded rod, and one end of adjusting rod is connected in adjusting cylinder, and the other end is tightly pressed on the inner raceway of bearing outer ring, simple structure, convenient to use, effectively improve maintenance efficiency, effectively reduce the labor intensity, avoid the secondary damage to equipment in the bearing dismounting process simultaneously.

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