A symmetry measurement device
By designing a symmetry measuring device with a support platform, a limiting mechanism, and a measuring mechanism, the symmetry of the outer ring raceway of the bearing is directly measured, solving the measurement error problem caused by frequent flipping and achieving efficient and accurate symmetry measurement.
CN224415987UActive Publication Date: 2026-06-26CHINA MACHINE KAIBO SURFACE TECHNOLOGY (JIANGSU) CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHINA MACHINE KAIBO SURFACE TECHNOLOGY (JIANGSU) CO LTD
- Filing Date
- 2025-05-15
- Publication Date
- 2026-06-26
AI Technical Summary
Technical Problem
In existing technologies, measuring the symmetry of the outer ring of a bearing requires frequent flipping, which makes the measurement procedure cumbersome and prone to introducing errors.
Method used
A symmetry measuring device was designed, including a support platform, a limiting mechanism, and a measuring mechanism. The symmetry of the raceway is directly measured by the detection head contacting the raceway and the measuring block being moved by an elastic component, without the need for flipping.
Benefits of technology
This reduces measurement procedures, minimizes errors caused by flipping, and improves measurement accuracy and efficiency.
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Smart Images
Figure CN224415987U_ABST
Abstract
The utility model belongs to symmetry measurement technical field discloses a symmetry measurement device, including support platform, limiting mechanism and measuring mechanism, support platform is used for supporting bearing outer ring, limiting mechanism can carry out radial location to bearing outer ring, measuring mechanism includes detection head, elastic component, measuring block that connect each other, two contact parts are along first direction interval setting and when detection head is in initial state, two contact parts are symmetrically set with center surface as reference, and then two contact parts can directly measure the position of symmetry on raceway with center surface as reference, and then the deflection of detection head relative to initial position is converted into the movement of measuring block along first direction by elastic component, and the displacement of detection piece measuring measuring block is obtained in turn symmetry along the axial direction of raceway, need not to turn over bearing outer ring, reduce the measurement procedure and reduce the measurement error brought by turning over.
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