RU2010143223A - METHOD FOR PRESSING PRODUCTS WITH VARIABLE SIZES OF CROSS SECTION FROM EASY ALLOYS AND DEVICE FOR IMPLEMENTING THE METHOD - Google Patents
METHOD FOR PRESSING PRODUCTS WITH VARIABLE SIZES OF CROSS SECTION FROM EASY ALLOYS AND DEVICE FOR IMPLEMENTING THE METHOD Download PDFInfo
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- RU2010143223A RU2010143223A RU2010143223/02A RU2010143223A RU2010143223A RU 2010143223 A RU2010143223 A RU 2010143223A RU 2010143223/02 A RU2010143223/02 A RU 2010143223/02A RU 2010143223 A RU2010143223 A RU 2010143223A RU 2010143223 A RU2010143223 A RU 2010143223A
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- section
- pressing
- variable cross
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- Forging (AREA)
Abstract
1. Способ прессования изделий с переменными размерами сечения, включающий применение заготовки круглого сечения, установку ее в рабочую втулку контейнера, распрессовку заготовки, прессование изделия, отделения изделие от прессостатка, отличающийся тем, что применяют инструмент с формующим каналом переменного сечения, образованным размещенными во втулке вкладышами и сопрягаемыми с ними частями матрицы, установленными на матрицедержателе с продольным пазом, при установке заготовку центрируют по рабочей втулке, а при распрессовке формуют переменное сечение заготовки, из которой прессуют изделие с переменами размерами сечения, обеспечивая при этом возможность отделения изделия от прессостатка путем отрыва. ! 2. Устройство для осуществления способа, содержащее стол-лоток для подачи заготовок на ось прессования и инструмент с формующим каналом переменного сечения, отличающееся тем, что устройство снабжено центрирующими инструментами, имеющими торцовые поверхности, взаимодействующие с торцами заготовки, а также внутреннюю и внешнюю боковые поверхности, сопрягаемые соответственно с боковой поверхностью заготовки и боковой поверхностью втулки, а в столе-лотке установлены с возможностью осевого перемещения опорные линейки для размещения переднего центрирующего инструмента. ! 3. Устройство по п.2, отличающееся тем, что оно снабжено зажимными губками для закрепления изделия при его отделении от прессостатка путем отрыва. 1. The method of pressing products with variable cross-sectional dimensions, including the use of a round billet, installing it in the container working sleeve, pressing the workpiece, pressing the product, separating the product from the pressure switch, characterized in that they use a tool with a forming channel of variable cross section formed in the sleeve inserts and mating parts of the matrix mounted on a matrix holder with a longitudinal groove, when installing the workpiece is centered on the working sleeve, and when extruding t variable section blank from which the product is compressed with variable cross section dimensions, while providing the possibility of separating the product from pressostatka by tearing. ! 2. A device for implementing the method, comprising a table-tray for feeding blanks to the pressing axis and a tool with a forming channel of variable cross section, characterized in that the device is equipped with centering tools having end surfaces that interact with the ends of the workpiece, as well as internal and external side surfaces mating respectively with the side surface of the workpiece and the side surface of the sleeve, and in the table-tray, support rulers are mounted with the possibility of axial movement to accommodate He centering tool. ! 3. The device according to claim 2, characterized in that it is equipped with clamping jaws for securing the product when it is separated from the pressure switch by separation.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010143223/02A RU2455094C2 (en) | 2010-10-21 | 2010-10-21 | Method of forming articles from light alloys and device to this end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010143223/02A RU2455094C2 (en) | 2010-10-21 | 2010-10-21 | Method of forming articles from light alloys and device to this end |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2010143223A true RU2010143223A (en) | 2012-05-10 |
| RU2455094C2 RU2455094C2 (en) | 2012-07-10 |
Family
ID=46311685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2010143223/02A RU2455094C2 (en) | 2010-10-21 | 2010-10-21 | Method of forming articles from light alloys and device to this end |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2455094C2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2563062C2 (en) * | 2013-12-10 | 2015-09-20 | Евгений Александрович Колкунов | Tool for moulding articles with metal backflow |
| RU2626262C2 (en) * | 2015-12-31 | 2017-07-25 | Евгений Александрович Колкунов | Tools for manufacture of products by pressing with back of metal |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1519811A1 (en) * | 1984-10-19 | 1989-11-07 | Kolkunov Evgenij A | Tool for manufacturing non-uniform section articles by extruding |
| SU1433516A1 (en) * | 1986-11-24 | 1988-10-30 | Kolkunov Evgenij A | Tool for manufacturing articles of variable cross-section by backward extrusion |
| US5406818A (en) * | 1991-11-12 | 1995-04-18 | Abb Power T & D Company | Opening apparatus having an alignment system for producing a continuous metal strip from a split-tube |
| RU2387507C2 (en) * | 2008-06-23 | 2010-04-27 | Евгений Александрович Колкунов | Manufacturing method of large-sized items of variable cross-section from light alloys |
-
2010
- 2010-10-21 RU RU2010143223/02A patent/RU2455094C2/en active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2455094C2 (en) | 2012-07-10 |
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