SU659265A1 - Method of upsetting thickened portions on rods - Google Patents
Method of upsetting thickened portions on rodsInfo
- Publication number
- SU659265A1 SU659265A1 SU772454774A SU2454774A SU659265A1 SU 659265 A1 SU659265 A1 SU 659265A1 SU 772454774 A SU772454774 A SU 772454774A SU 2454774 A SU2454774 A SU 2454774A SU 659265 A1 SU659265 A1 SU 659265A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rods
- matrix
- upsetting
- disembarked
- disembarking
- Prior art date
Links
Landscapes
- Forging (AREA)
Description
стн, что приводит вначале к спр млению, а затем к выпучиванию первоначально вогнутой свободной поверхности изогнутой части заготовки.stn, which leads first to the alignment, and then to the bulging of the originally concave free surface of the curved part of the workpiece.
В конце хода нресса высадочный пуансон 4 внедр етс в металл набираемого утолщени , осуществл при этом окончачательное оформление внешнего контура утолн1,ени и прошивку его центральной части. Различна величииа хода пуансонов 4 и 6 обеспечиваетс , например, различными углами передающих усилие клииьев 7 и 8.At the end of the stroke of the stroke, the plunger 4 is inserted into the metal of the accumulated bulge, thereby completing the final contour of the outer contour of the hollow, and the flashing of its central part. Different magnitudes of the stroke of the punches 4 and 6 are provided, for example, by different angles of the force transmitting forces 7 and 8.
При обратном ходе пресса пуансоны 4 и 6 отвод т в исходное полол ение посредством , например, двусторонних клиньев 7 и 8, части 2 и 3 матрицы размыкают и готовую деталь извлекают из штампа.When the press is reversed, the punches 4 and 6 are retracted by means of, for example, double-sided wedges 7 and 8, the matrix parts 2 and 3 are opened and the finished part is removed from the die.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772454774A SU659265A1 (en) | 1977-02-21 | 1977-02-21 | Method of upsetting thickened portions on rods |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772454774A SU659265A1 (en) | 1977-02-21 | 1977-02-21 | Method of upsetting thickened portions on rods |
Publications (1)
Publication Number | Publication Date |
---|---|
SU659265A1 true SU659265A1 (en) | 1979-04-30 |
Family
ID=20696390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772454774A SU659265A1 (en) | 1977-02-21 | 1977-02-21 | Method of upsetting thickened portions on rods |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU659265A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2494832C1 (en) * | 2012-03-11 | 2013-10-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Государственный университет - учебно-научно-производственный комплекс" (ФГБОУ ВПО "Госуниверситет-УНПК") | Method of making rods with misaligned bulge of head type |
-
1977
- 1977-02-21 SU SU772454774A patent/SU659265A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2494832C1 (en) * | 2012-03-11 | 2013-10-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Государственный университет - учебно-научно-производственный комплекс" (ФГБОУ ВПО "Госуниверситет-УНПК") | Method of making rods with misaligned bulge of head type |
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