SU1558537A1 - Method of deforming blank and tool for effecting same - Google Patents
Method of deforming blank and tool for effecting same Download PDFInfo
- Publication number
- SU1558537A1 SU1558537A1 SU884463957A SU4463957A SU1558537A1 SU 1558537 A1 SU1558537 A1 SU 1558537A1 SU 884463957 A SU884463957 A SU 884463957A SU 4463957 A SU4463957 A SU 4463957A SU 1558537 A1 SU1558537 A1 SU 1558537A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- workpiece
- tool
- rolling
- axial
- end surface
- Prior art date
Links
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
Изобретение относитс к обработке металлов давлением и может быть использовано в производстве деталей типа дисков сферодвижной штамповкой. Цель изобретени - снижение технологического усили и повышение качества формировани . На очаг деформации заготовки, образованный осевым и обкатывающим воздействием инструмента, дополнительно воздействуют знакопеременной нагрузкой. Дл этого рабоча торцова поверхность обкатывающего пуансона 1 выполнена с рельефом синусоидального сечени , образованным канавкой по спирали Архимеда. В процессе обкатывани заготовки высока частота направлени деформаций обеспечивает высокие механические свойства получаемых деталей. 2 с. и 1 з.п. ф-лы., 5 ил.The invention relates to the processing of metals by pressure and can be used in the manufacture of parts such as disks by sphere-moving punching. The purpose of the invention is to reduce the technological effort and improve the quality of the formation. The deformation zone of the workpiece, formed by the axial and rolling effect of the tool, is additionally affected by an alternating load. For this, the working end surface of the rolling punch 1 is made with a relief of sinusoidal section formed by a groove in the spiral of Archimedes. In the process of rolling the workpiece, the high frequency of the direction of deformations ensures the high mechanical properties of the parts obtained. 2 sec. and 1 z. p. f-ly., 5 ill.
Description
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884463957A SU1558537A1 (en) | 1988-07-20 | 1988-07-20 | Method of deforming blank and tool for effecting same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884463957A SU1558537A1 (en) | 1988-07-20 | 1988-07-20 | Method of deforming blank and tool for effecting same |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1558537A1 true SU1558537A1 (en) | 1990-04-23 |
Family
ID=21391246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884463957A SU1558537A1 (en) | 1988-07-20 | 1988-07-20 | Method of deforming blank and tool for effecting same |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1558537A1 (en) |
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1988
- 1988-07-20 SU SU884463957A patent/SU1558537A1/en active
Non-Patent Citations (1)
Title |
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Авторское свидетельство СССР № 499931, кл. В 21 J 5/06, 29.03.74. * |
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