Process and tool assembly for riveting parts
US6108896A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Oct 13, 1994 |
| Grant date | Aug 29, 2000 |
| Priority date | — |
| Expiry date | Oct 13, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/53774
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Tool assembly for riveting parts, comprising: a first and a second frame (2, 5) capable of being mounted on a shaped structure "C" or on separate robot arms (60, 61); a pair of sheet-holding devices (3, 6) each mounted on one of the frames and at least one of each is provided with a device (11) for displacing it relative to the corresponding chassis with a force corresponding to the clamping provided for holding the parts to be riveted during drilling; at least one drill (20, 21) mounted on a frame, a device (41) for placing a rivet (40) in a hole drilled by the drill, this device being carried by a frame; a percussion riveting hammer (51) carried by a frame and an associated counter-piece (54) carried by the other frame, integral with a reaction dolly (52). The elements carried by each frame are all capable of being displaced between an active position and a rest position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.