Mold seat adjusting structure of thread rolling machine
US6192727A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jan 12, 2000 |
| Grant date | Feb 27, 2001 |
| Priority date | — |
| Expiry date | Jan 12, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB21H3/06
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A thread rolling machine is provided with a structure for adjusting a fixed mold seat of the machine. The structure comprises a first slide plate, a second slide plate mounted slidably on the first slide plate, and a fixed mold angle adjusting mechanism mounted on the second slide plate for adjusting the inclination angle and the blind angle of the fixed mold. The adjusting mechanism comprises an inclination angle adjusting block and a blind angle adjusting block. The blind angle adjusting block is actuated by an adjustment rod to engage in a horizontal displacement, whereas the inclination angle adjusting block is actuated by an adjustment rod to engage in a longitudinal displacement. The fixed mold is so adjusted that it is in an appropriate thread rolling position relative to the movable mold of the thread rolling machine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.