FIELD: metallurgy.
SUBSTANCE: forging hammer stock is provided with a blind axial stepped hole. Steps of the hole are located with reduction of their diameter from the stock end opposite to the place of its embedment into a hammer head. The result is achieved due to redistribution of stresses in different sections of the stock at impact action.
EFFECT: reduction of loads occurring in a stock embedment place, which allows reducing costs caused by replacement of stocks and failure of equipment during its replacement period.
7 dwg, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| FORGE HAMMER FOR DRAWING OF BILLETS | 2011 |
|
RU2480307C2 |
| HAMMER HEAD AND ROD JOINT ASSEMBLY | 1996 |
|
RU2098216C1 |
| ELECTRIC HYDRAULIC HAMMER | 0 |
|
SU1611536A1 |
| 0 |
|
SU1779458A1 | |
| RAPID-ACTION HAMMER | 0 |
|
SU1428524A1 |
| HIGH-SPEED HAMMER | 0 |
|
SU1540920A1 |
| 0 |
|
SU183025A1 | |
| TILT HAMMER | 2006 |
|
RU2364462C2 |
| APPARATUS FOR DROP FORGING OF METALLIC ARTICLES | 2001 |
|
RU2201834C2 |
| FORGING HAMMER FRAMEWORK | 0 |
|
SU583862A1 |
