SU1546193A2 - Die for manufacturing cylindrical flanged parts - Google Patents
Die for manufacturing cylindrical flanged parts Download PDFInfo
- Publication number
- SU1546193A2 SU1546193A2 SU884424229A SU4424229A SU1546193A2 SU 1546193 A2 SU1546193 A2 SU 1546193A2 SU 884424229 A SU884424229 A SU 884424229A SU 4424229 A SU4424229 A SU 4424229A SU 1546193 A2 SU1546193 A2 SU 1546193A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- parts
- sector
- die
- cone
- loaded
- Prior art date
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- Forging (AREA)
Abstract
Изобретение относитс к обработке металлов давлением и предназначено дл получени цилиндрических деталей с фланцем из полых заготовок. Цель изобретени - повышение производительности труда и улучшение качества получаемого издели за счет возможности свободного съема издели с инструмента. При воздействии конуса 10 на разжимной пуансон, сектора (С) которого состо т из двух подпружиненных между собой частей 3 и 4, контактирующих одна с другой по наклонной поверхности 8, вначале увеличиваетс высота С за счет смещени частей 3 относительно частей 4, а затем происходит формообразование детали. Когда конус 10 убираетс , С разжимного пуансона начинают возвращатьс в исходное положение и одновременно уменьшать свою высоту, тем самым освобожда готовое изделие. 1 з.п.ф-лы, 2 ил.The invention relates to the processing of metals by pressure and is intended to produce cylindrical parts with a flange of hollow billets. The purpose of the invention is to increase labor productivity and improve the quality of the resulting product due to the possibility of free removal of the product from the tool. When exposed to a cone 10 on an expanding punch, the sector (C) of which consists of two parts 3 and 4 spring-loaded, which are in contact with one another on an inclined surface 8, the height C first increases due to the displacement of parts 3 relative to parts 4, and then shaping details. When the cone 10 is removed, the expansion pin begins to return to its original position and at the same time reduce its height, thereby freeing the finished product. 1 hp ff, 2 ill.
Description
Фиг.22
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884424229A SU1546193A2 (en) | 1988-05-16 | 1988-05-16 | Die for manufacturing cylindrical flanged parts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884424229A SU1546193A2 (en) | 1988-05-16 | 1988-05-16 | Die for manufacturing cylindrical flanged parts |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU889199 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1546193A2 true SU1546193A2 (en) | 1990-02-28 |
Family
ID=21374502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884424229A SU1546193A2 (en) | 1988-05-16 | 1988-05-16 | Die for manufacturing cylindrical flanged parts |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1546193A2 (en) |
-
1988
- 1988-05-16 SU SU884424229A patent/SU1546193A2/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 880199, кл. В 21 D 13/00, 12.03.80. * |
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