SU380385A1 - - Google Patents
Info
- Publication number
- SU380385A1 SU380385A1 SU1348092A SU1348092A SU380385A1 SU 380385 A1 SU380385 A1 SU 380385A1 SU 1348092 A SU1348092 A SU 1348092A SU 1348092 A SU1348092 A SU 1348092A SU 380385 A1 SU380385 A1 SU 380385A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- periphery
- working surface
- end waste
- convex non
- dies
- Prior art date
Links
Landscapes
- Forging (AREA)
Description
1one
Изобретение относитс к области кузнечноштамповочного производства.This invention relates to the field of forging production.
Известен способ ковки поковок типа пластин путем прот жки на плоских бойках в нанравлении к периферии заготовки. Однако недостатком этого способа вл етс большой объем концевых отходов.There is a known method of forging plate type forgings by drawing on flat dies in direction to the periphery of the workpiece. However, the disadvantage of this method is the large amount of end waste.
Предлагаемый способ отличаетс от известного тем, что дл экономии металла путем уменьшени концевых отходов прот жку производ т бойками с выпуклой нерабочей поверхностью .The proposed method differs from the known one in that in order to save metal by reducing the end waste, the strikers produce strikes with a convex non-working surface.
Сущность изобретени по сн етс чертежом , на котором показана последовательность осуществлени описываемого способа.The invention is illustrated in the drawing, which shows the sequence of the described method.
Прот жку заготовки ведут в направлении к периферии. Бойки имеют выпуклую нерабочую поверхность - с радиусными или коническими выступами. При обжатии по данному способу выпучивание торца предотвращаетс благодар тому, что периферийные, не деформированные зоны сдерживают и выравнивают течение металла в осевом направлении , а при последнем обжатии деформируютс только перифер.ийные участки.The billet is drawn in the direction of the periphery. Heads have a convex non-working surface - with radial or conical protrusions. When crimping using this method, the butt buckling is prevented due to the fact that the peripheral, not deformed zones restrain and level the metal flow in the axial direction, and during the last crimping only peripheral zones are deformed.
Предмет изобретени Subject invention
Способ ковки поковок типа пластин путем прот жки на плоских бойках в направлении к периферии заготовки, отличающийс тем, что, с целью экономии металла путем уменьшени концевых отходов, прот жку производ т бойкам.и с выпуклой нерабочей поверхностью .A method of forging plate type forgings by drawing on flat dies in the direction of the periphery of the workpiece, characterized in that, in order to save metal by reducing end waste, the dies are made through and with a convex non-working surface.
Г R
..J..J
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1348092A SU380385A1 (en) | 1969-07-07 | 1969-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1348092A SU380385A1 (en) | 1969-07-07 | 1969-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU380385A1 true SU380385A1 (en) | 1973-05-15 |
Family
ID=20446621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1348092A SU380385A1 (en) | 1969-07-07 | 1969-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU380385A1 (en) |
-
1969
- 1969-07-07 SU SU1348092A patent/SU380385A1/ru active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1177152A (en) | Method of Forming a Self-Staking Insert | |
| SU380385A1 (en) | ||
| SU703003A3 (en) | Method of simultaneous drawing of several wire elements | |
| GB1217013A (en) | Improvements in or relating to the straightening of sheet materials | |
| US2356966A (en) | Method of making shot | |
| GB1346640A (en) | ||
| CH550252A (en) | PROCESS FOR THE MANUFACTURING OF FORGED OR ROLLED BAR STEEL FROM LEDEBURITIC TOOL STEEL. | |
| SU450622A1 (en) | The method of obtaining flat products with a hole | |
| SU132061A1 (en) | A method of manufacturing valve crackers of internal combustion engines | |
| GB1376586A (en) | Fasteners | |
| SU495134A1 (en) | Blacksmith head | |
| SU137747A1 (en) | Method of forging a workpiece, for example, for an alloy steel tool | |
| SU394148A1 (en) | VPTB | |
| JPS59120340A (en) | Forging method of odd-shaped section ring | |
| SU458368A1 (en) | The method of crimping the ends of the billets | |
| SU782925A1 (en) | Method of producing shaped rings | |
| SU498080A1 (en) | Method of making forgings | |
| SU402414A1 (en) | TOOL FOR DISCONNECTING A HIGH-DRIVE DISK WITH A NUTTER | |
| SU399281A1 (en) | METHOD OF ROLLING OF PROFILES | |
| SU464357A1 (en) | The method of manufacture of pipes on the side | |
| SU470346A1 (en) | Disc manufacturing method | |
| SU461761A1 (en) | Method of drawing sheet products | |
| GB1199085A (en) | Device for Cold-Forming Metal Billets into Cups | |
| ES400662A1 (en) | Method of manufacturing a component for use in a roller clutch assembly | |
| SU339089A1 (en) | Blank forging device |