A bearing puller device
CN224360118UActive Publication Date: 2026-06-16SHAOXING WATER TREATMENT DEV
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHAOXING WATER TREATMENT DEV
- Filing Date
- 2025-03-26
- Publication Date
- 2026-06-16
AI Technical Summary
⚠Technical Problem
Existing bearing pullers are bulky and cannot accommodate bearings of different sizes, and the small distance between the bearing and the ground prevents the shaft from being detached directly.
⚗Method used
A device comprising a support frame, a puller seat, and a push rod is designed. The position of the support screw is adjusted by a threaded sleeve and fasteners to accommodate bearings of different heights and diameters, and the push rod is used to push the shaft out of the bearing.
🎯Benefits of technology
It achieves applicability to bearings of different sizes and convenient shaft removal, meeting the needs of modern production.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224360118U_ABST
Abstract
The utility model discloses a bearing puller device, including support frame, puller seat and jacks, and support frame includes the horizontal pole of top and two support screws, and the top of two support screws is connected with horizontal pole, and puller seat includes left puller seat and right puller seat, and left puller seat and right puller seat are slidably connected with support screw, and the threaded sleeve is established on support screw, and the upper end of threaded sleeve is inserted into the clearance of left puller seat or right puller seat and support screw connection place, and the abutting piece is established on threaded sleeve, and the abutting piece is in abutment at the lower end of left puller seat or right puller seat, and the threaded hole is seted up on horizontal pole, and the external thread is seted up on jacks, and jacks are inserted in threaded hole, and are connected with threaded hole screw thread, the utility model discloses reasonable in structure, and the position of left puller seat and right puller seat on support screw can be adjusted through threaded sleeve, make it can be applicable to different specifications bearing, and the distance of two puller seats from ground has certain height, and the connecting shaft in bearing is conveniently pushed down and comes out.
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