SU1132408A1 - METHOD OF PULSE STAMPING OF RING DETAILS AND PUNCHES FOR ITS IMPLEMENTATION - Google Patents
METHOD OF PULSE STAMPING OF RING DETAILS AND PUNCHES FOR ITS IMPLEMENTATIONInfo
- Publication number
- SU1132408A1 SU1132408A1 SU3592880/27A SU3592880A SU1132408A1 SU 1132408 A1 SU1132408 A1 SU 1132408A1 SU 3592880/27 A SU3592880/27 A SU 3592880/27A SU 3592880 A SU3592880 A SU 3592880A SU 1132408 A1 SU1132408 A1 SU 1132408A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- punch
- parts
- annular
- billet
- workpiece
- Prior art date
Links
Abstract
1. Способ импульсной штамповки кольцевых деталей, при котором заготовку устанавливают на пуансон и прикладывают к ней со стороны внешней поверхности сжимающую нагрузку, отличающийся тем, что, с целью повышения качества получаемых деталей, штамповку производят в два этапа, на первом из которых растягивают центральную часть заготовки путем формовки кольцевых выемок на прилежащих к торцам участках заготовки, создавая при этом сжимающую нагрузку за счет подрыва двух кольцевых зарядов, располагаемых над заготовкой в зонах формовки выемок, а на втором этапе производят окончательную штамповку детали путем подрыва заряда, располагаемого над центральной частью заготовки.2. Пуансон для осуществления способа по п.1, выполненный в виде тела вращения, имеющего на боковой поверхности участок, профиль которого соответствует профилю получаемой детали, отличающийся тем, что на участках боковой поверхности пуансона выполнены кольцевые выемки, расположенные над и под профилированным участком и сопряженные с этим участком коническими поверхностями, а пуансон снабжен двумя кольцевыми уплотнениями, установленными на сопрягающих конических поверхностях.1. The method of pulsed punching of ring parts, in which the workpiece is mounted on a punch and a compressive load is applied to it from the outer surface, characterized in that, in order to improve the quality of the parts produced, the punching is carried out in two stages, the first of which stretch billet by molding the annular grooves on the parts of the billet adjacent to the ends, creating a compressive load due to the undermining of two annular charges located above the billet in the zones of the grooves forming, and in the second stage, the parts are finally stamped by detonating a charge placed above the central part of the workpiece. A punch for carrying out the method according to claim 1, made in the form of a rotating body having a portion on the side surface, whose profile corresponds to the profile of the part obtained, characterized in that annular recesses are arranged on the side surface of the punch and located above and below the shaped section and associated with this area conical surfaces, and the punch is equipped with two annular seals mounted on the mating conical surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU3592880/27A SU1132408A1 (en) | 1983-05-23 | 1983-05-23 | METHOD OF PULSE STAMPING OF RING DETAILS AND PUNCHES FOR ITS IMPLEMENTATION |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU3592880/27A SU1132408A1 (en) | 1983-05-23 | 1983-05-23 | METHOD OF PULSE STAMPING OF RING DETAILS AND PUNCHES FOR ITS IMPLEMENTATION |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1132408A1 true SU1132408A1 (en) | 2005-12-10 |
Family
ID=60540799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU3592880/27A SU1132408A1 (en) | 1983-05-23 | 1983-05-23 | METHOD OF PULSE STAMPING OF RING DETAILS AND PUNCHES FOR ITS IMPLEMENTATION |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1132408A1 (en) |
-
1983
- 1983-05-23 SU SU3592880/27A patent/SU1132408A1/en active
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