FIELD: mechanical engineering. SUBSTANCE: equipment has upper and lower pres tools, a mounted on the lower press-tool die with a hole for a shaft extraction and a flash-grove, located between the upper and the lower press- tools. During the press-tools joining with ratio of the area of inlet ring slot of the flash groove to the area of the die hole cross section equalled to 1.2 . . . 2.0, the equipment produces a forge piece, exactly corresponding to die geometric sizes and with high quality of structure. EFFECT: equipment facilitates production of stamping forge pieces with a shaft. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| STAMP FOR DROP DIE FORGING OF A FORGED PIECE | 0 |
|
SU1828779A1 |
| DIE SET FOR HOT FORCING | 1990 |
|
RU1800736C |
| METHOD OF OBTAINING PRODUCTS WITH HOLES | 0 |
|
SU1761366A1 |
| METHOD OF MAKING ANNULAR FORGINGS | 1995 |
|
RU2076013C1 |
| METHOD FOR MAKING FORGINGS SUCH AS CROSS PIECES | 1999 |
|
RU2165329C2 |
| DIE FOR OPEN DIE-FORGING WITH AN EXPANDING FLASH BRIDGE | 2020 |
|
RU2756213C1 |
| UNIT FOR REMOVING PARTS AT HOT FORGING | 0 |
|
SU1817731A3 |
| 0 |
|
SU1780913A1 | |
| FORCING DIE | 0 |
|
SU1748910A1 |
| DIE FOR OPEN VOLUMETRIC FORMING WITH EXPANDING FLASH BRIDGE | 2019 |
|
RU2732514C1 |
