Convexity adjusting mechanism for working roll of straightening machine
US12370592B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 27, 2025 |
| Grant date | Jul 29, 2025 |
| Priority date | — |
| Expiry date | Apr 27, 2045 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB21D1/02
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The disclosure discloses a convexity adjusting mechanism for a working roll of a straightening machine and relates to the field of plate straightening devices. The convexity adjusting mechanism for the working roll of the straightening machine comprises a transmission shaft, a plurality of convexity adjusters, working rolls and supporting rolls corresponding to each convexity adjuster. The transmission shaft, the supporting rolls and the working rolls are axially parallel; the convexity adjust comprises a sleeve, a cam and a controller; the cam is provided with a through hole, the sleeve is mounted in the through hole, and the cam is sleeved on the transmission shaft through the sleeve; the sleeve is connected with the controller, and one end of the sleeve is provided with a gripping clawt.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.