Device for detecting concave-convex of flange face of wheel
US10436565B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 12, 2018 |
| Grant date | Oct 8, 2019 |
| Priority date | — |
| Expiry date | Apr 12, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01M1/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A device for detecting concave-convex of a flange face of a wheel is composed of a frame, a jacking cylinder, lower guide posts, a lifting table, a support column, a first inner ring adjusting cylinder, an inner ring guide rail, an second inner ring adjusting cylinder, a first inner ring sliding block, a second inner ring sliding block, a first electric cylinder, a second electric cylinder, a first detection bar, a second detection bar, piezoelectric sensors, a first outer ring adjusting cylinder, a second outer ring adjusting cylinder, a first outer ring guide rail, a second outer ring guide rail, a first outer ring sliding block, a second outer ring sliding block, a third electric cylinder, a fourth electric cylinder, a third detection bar, a fourth detection bar and the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.