Warping degree measuring device for precise turntable bearing
By designing a fixing device and a limiting structure, the problem of positional deviation during bearing inspection was solved, thus achieving stability and accuracy in bearing inspection and adapting to the inspection needs of bearings of different lengths.
CN224121939UActive Publication Date: 2026-04-14LUOYANG ONA BEARING CO
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Patent Information
- Application Number
- CN202520826877.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-28
- Publication Date
- 2026-04-14
- Estimated Expiration
- 2035-04-28
AI Technical Summary
Technical Problem
In existing technologies, improper force control during bearing testing can easily lead to bearing position deviation, affecting the accuracy of measurement data.
Method used
A precision turntable bearing measuring device including a fixing device was designed. It uses structures such as V-shaped grooves, arc positioning plates and adjusting threaded rods to ensure that the bearing does not shift position during rotation, and improves stability through limiting structures and fixing suction cups.
Benefits of technology
It prevents positional deviation during bearing inspection, improves the stability and accuracy of inspection, and adapts to the inspection needs of bearings of different lengths.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the technical field of measuring devices, in particular to a warping degree measuring device for a precise rotary table bearing, which comprises a working platform, a plurality of placing brackets mounted on the working platform, measuring probes mounted on the placing brackets, and fixing devices mounted on two sides of the working platform and used for fixing the bearing, the fixing device comprises a fixing assembly arranged on one side of the working platform and a placing block which is arranged on the other side of the working platform and is opposite to the fixing assembly, and a V-shaped groove used for placing a bearing is formed in the top surface of the placing block. And then the other end of the bearing is placed in the fixing assembly and is fixed by the fixing assembly, a detector only needs to rotate parts of the fixing assembly, so that the whole circular mounting plate can rotate to drive the bearing to rotate, and the purpose of preventing the bearing from deviating when the detector rotates the bearing is achieved.
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