UA92182C2 - Four die forging device - Google Patents
Four die forging deviceInfo
- Publication number
- UA92182C2 UA92182C2 UAA200802878A UAA200802878A UA92182C2 UA 92182 C2 UA92182 C2 UA 92182C2 UA A200802878 A UAA200802878 A UA A200802878A UA A200802878 A UAA200802878 A UA A200802878A UA 92182 C2 UA92182 C2 UA 92182C2
- Authority
- UA
- Ukraine
- Prior art keywords
- holders
- lateral
- dies
- die
- antifriction plates
- Prior art date
Links
Landscapes
- Forging (AREA)
Abstract
The invention relates to metal forming and can be used for forging the billets and blanks by means of the forging presses and radial-swaging machines. Four dies are mounted on holders which are provided with inclined planes and antifriction plates arranged thereon. The holders of the top and lower dies are kinematically connected to the holders of the lateral dies. Centring guides are mounted on the inclined planes of the top and lower die holders or on the inclined planes of the lateral die holders. They are placed in centring grooves which are formed by the groove walls of the lateral die holders or the top and lower die holders and the side planes of respective antifriction plates. The device also comprises lateral separating guides provided with a F-shaped cross-section. The width of the working face of each die is equal to 0.5-0.9 of the width of supporting surface thereof. The ratio between the total contact area of the antifriction plates of the lateral die holders with the antifriction plates of the top and lower holders in the closed device (S) and the total area of the projection of the working faces of the lateral dies on the longitudinal symmetry plane (S) of the device is defined by the formula S/S≥2.5. Said invention makes it possible to extend service life of the device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAA200802878A UA92182C2 (en) | 2007-01-24 | 2007-01-24 | Four die forging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAA200802878A UA92182C2 (en) | 2007-01-24 | 2007-01-24 | Four die forging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA92182C2 true UA92182C2 (en) | 2010-10-11 |
Family
ID=50740640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAA200802878A UA92182C2 (en) | 2007-01-24 | 2007-01-24 | Four die forging device |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA92182C2 (en) |
-
2007
- 2007-01-24 UA UAA200802878A patent/UA92182C2/en unknown
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