SU1736662A1 - End rolling tool set - Google Patents
End rolling tool set Download PDFInfo
- Publication number
- SU1736662A1 SU1736662A1 SU904780792A SU4780792A SU1736662A1 SU 1736662 A1 SU1736662 A1 SU 1736662A1 SU 904780792 A SU904780792 A SU 904780792A SU 4780792 A SU4780792 A SU 4780792A SU 1736662 A1 SU1736662 A1 SU 1736662A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- tool
- axis
- punch
- roll
- rotation
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 title claims abstract 4
- 239000002184 metal Substances 0.000 claims abstract 2
- 230000003534 oscillatory effect Effects 0.000 claims abstract 2
- 239000011159 matrix material Substances 0.000 claims 2
- 230000010355 oscillation Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000000284 resting effect Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/02—Special design or construction
- B21J9/025—Special design or construction with rolling or wobbling dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
Изобретение относитс к технике обработки металлов давлением и может быть использовано дл изготовлени объемных деталей с торцовыми углублени ми или отверсти ми различной конфигурации Цель изобретени - расширение технологических возможностей снижение усили деформации , повышение КИМ Инструмент содержит два инструментальных валка 1 и 2 Валок 2 имеет по меньшей мере один дополнительный пуансон 3, установленный с возможностью колебательного движени и опирающийс на шарик 4, вход щий в кольцевую канавку невращающейс опоры 5 выполненную эксцентрично оси вращени инструментального валка 2 В центральной части валка 2 расположен толкатель 6 а в центральной части опоры 5 - выталкиватель При вращении инструментальных валков 1 и 2 дополнительный пуансон 3 совершает обкатывающее движение относительно инструментального валка 2 с центром обкатывани в точке пересечени оси дополнительного пуансона 3 и оси вращени инструментального валка 2 что позвол ет создать условие двухсторонней прокатки между коническими инструментами 3 з п ф-лы 2 ил (Л СThe invention relates to a technique for metal forming and can be used for the manufacture of three-dimensional parts with end grooves or holes of various configurations. The purpose of the invention is to expand technological capabilities to reduce strain force, increase the IMC. The tool contains two tool rolls 1 and 2. Roll 2 has at least one additional punch 3 mounted with the possibility of oscillatory motion and resting on the ball 4 entering the annular groove of the non-rotating support 5 you full eccentric to the axis of rotation of the tool roll 2 In the central part of the roll 2 a pusher 6 is located and in the central part of the support 5 - an ejector. When the tool rolls 1 and 2 rotate, the additional punch 3 makes a running motion relative to the tool roll 2 with the center of the rolling in at the intersection point of the additional punch 3 and the axis of rotation of the tool roll 2 that allows you to create the condition of two-sided rolling between the conical tools 3 з п ф-л 2 ял (Л С
Description
Фиг. 2.FIG. 2
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU904780792A SU1736662A1 (en) | 1990-01-09 | 1990-01-09 | End rolling tool set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU904780792A SU1736662A1 (en) | 1990-01-09 | 1990-01-09 | End rolling tool set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1736662A1 true SU1736662A1 (en) | 1992-05-30 |
Family
ID=21490754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU904780792A SU1736662A1 (en) | 1990-01-09 | 1990-01-09 | End rolling tool set |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1736662A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996038241A1 (en) * | 1995-05-30 | 1996-12-05 | Wdb-Ringwalztechnik Gmbh | Process for producing annular work pieces from metal with a profiled cross-section and a rolling facility for carrying out the method |
| WO1997039847A1 (en) * | 1996-04-24 | 1997-10-30 | Nauchno-Proizvodstvennoe Obiedinenie Tekhnomash | A method for the compression working of materials and a device for the implementation thereof |
-
1990
- 1990-01-09 SU SU904780792A patent/SU1736662A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР Мг1183245,кл В 21 D 37/12 1983 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996038241A1 (en) * | 1995-05-30 | 1996-12-05 | Wdb-Ringwalztechnik Gmbh | Process for producing annular work pieces from metal with a profiled cross-section and a rolling facility for carrying out the method |
| WO1997039847A1 (en) * | 1996-04-24 | 1997-10-30 | Nauchno-Proizvodstvennoe Obiedinenie Tekhnomash | A method for the compression working of materials and a device for the implementation thereof |
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