DE502007003223D1 - FOUR BAKING FORGING DEVICE - Google Patents
FOUR BAKING FORGING DEVICEInfo
- Publication number
- DE502007003223D1 DE502007003223D1 DE502007003223T DE502007003223T DE502007003223D1 DE 502007003223 D1 DE502007003223 D1 DE 502007003223D1 DE 502007003223 T DE502007003223 T DE 502007003223T DE 502007003223 T DE502007003223 T DE 502007003223T DE 502007003223 D1 DE502007003223 D1 DE 502007003223D1
- Authority
- DE
- Germany
- Prior art keywords
- sub
- holders
- lateral
- dies
- antifriction plates
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/02—Special design or construction
- B21J7/14—Forging machines working with several hammers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
- B21J13/03—Die mountings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J3/00—Lubricating during forging or pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/02—Special design or construction
- B21J7/14—Forging machines working with several hammers
- B21J7/16—Forging machines working with several hammers in rotary arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Seal Device For Vehicle (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Massaging Devices (AREA)
Abstract
The invention relates to metal forming and can be used for forging billets and blanks by means of forging presses and radial-swaging machines. Four dies are mounted on holders which are provided with inclined planes and antifriction plates arranged thereon. The holders of the top and lower dies are kinematically connected to the holders of the lateral dies. Centring guides are mounted on the inclined planes of the top and lower die holders or on the inclined planes of the lateral die holders. They are placed in centring grooves which are formed by the groove walls of the lateral die holders or the top and lower die holders and the side planes of respective antifriction plates. The device also comprises lateral separating guides provided with an F-shaped cross-section. The width of the working face of each die is equal to 0.5-0.9 the width of the supporting surface thereof. The ratio between the total contact area of the antifriction plates of the lateral die holders with the antifriction plates of the top and lower holders in the closed device (S<SUB>1</SUB>) and the total area of the projection of the working faces of the lateral dies on the longitudinal symmetry plane (S<SUB>2</SUB>) of the device is defined by the formula S<SUB>1</SUB>/S<SUB>2</SUB>=2.5. Said invention makes it possible to extend the service life of the device.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/RU2007/000029 WO2008091176A1 (en) | 2007-01-24 | 2007-01-24 | Four-die forging device |
Publications (1)
Publication Number | Publication Date |
---|---|
DE502007003223D1 true DE502007003223D1 (en) | 2010-05-06 |
Family
ID=39644692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE502007003223T Active DE502007003223D1 (en) | 2007-01-24 | 2007-01-24 | FOUR BAKING FORGING DEVICE |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP2014390B1 (en) |
KR (1) | KR101189333B1 (en) |
CN (1) | CN101356029B (en) |
AT (1) | ATE461765T1 (en) |
DE (1) | DE502007003223D1 (en) |
ES (1) | ES2344088T3 (en) |
WO (1) | WO2008091176A1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
UA95431C2 (en) | 2010-12-16 | 2011-07-25 | Виктор Андреевич ЛАЗОРКИН | Four-die forging device for forging presses |
CN102303084B (en) * | 2011-08-25 | 2013-04-24 | 太原科技大学 | Double-toggle rod type four-hammer forging device |
CN102728757B (en) * | 2012-05-30 | 2014-08-20 | 上海交通大学 | Hammer forging device for forming complicated long-axis forgings applied to radial forging machine |
CN102962388B (en) * | 2012-11-27 | 2017-03-22 | 孟红 | Buffer structure for adjusting axial direction of worm of hammerhead of precision forging machine |
DE102014211773B4 (en) | 2013-06-24 | 2018-10-25 | Sms Group Gmbh | Four-wheel press tool and forging press |
DE102015201207B4 (en) * | 2014-06-24 | 2019-02-21 | Sms Group Gmbh | Four-saddle press tool and forging press and method for forging a workpiece |
CN104289650A (en) * | 2014-08-13 | 2015-01-21 | 上海电机学院 | Tool for large-forge-piece internal crack forging technology |
EP3218129B1 (en) * | 2014-11-12 | 2019-07-03 | Danieli & C. Officine Meccaniche S.p.A. | Radial forging machine |
CN106853502B (en) * | 2017-02-27 | 2019-10-25 | 王安基 | Four tup swaging tools and forging press |
KR101880674B1 (en) | 2018-01-25 | 2018-07-20 | 고려정밀공업주식회사 | multi directional simultaneous forging device |
JP7037140B2 (en) * | 2018-12-12 | 2022-03-16 | ヴィクター,アンドリイオヴィチ ラゾルキン | Type 4 forging device |
KR102308882B1 (en) | 2019-11-21 | 2021-10-05 | 나윤수 | Four die forging device |
KR20210099304A (en) | 2020-02-04 | 2021-08-12 | 나윤수 | Four die forging device |
KR200494686Y1 (en) | 2020-02-04 | 2021-12-01 | 나종훈 | Four die forging machine |
CN111618222A (en) * | 2020-06-04 | 2020-09-04 | 福建龙溪轴承(集团)股份有限公司 | Integral joint bearing precision forging forming device with flange and forming method thereof |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT288117B (en) * | 1969-06-16 | 1971-02-25 | Ges Fertigungstechnik & Maschb | Tool for forging machines |
CN2242145Y (en) * | 1993-11-13 | 1996-12-11 | 北京科技大学 | Double initiative, double passivity and four hammers forging machine |
RU2242322C1 (en) * | 2003-04-16 | 2004-12-20 | Открытое Акционерное Общество "Тяжпрессмаш" | Four-striker forging machine |
RU2257278C1 (en) * | 2003-10-23 | 2005-07-27 | Открытое акционерное общество "Чепецкий механический завод" (ОАО ЧМЗ) | Forging four-striker apparatus |
UA67879C2 (en) * | 2004-04-15 | 2004-07-15 | Viktor Andriiovych Lazorkin | Four-head forging device |
-
2007
- 2007-01-24 DE DE502007003223T patent/DE502007003223D1/en active Active
- 2007-01-24 ES ES07747785T patent/ES2344088T3/en active Active
- 2007-01-24 KR KR1020087017890A patent/KR101189333B1/en not_active IP Right Cessation
- 2007-01-24 CN CN2007800013122A patent/CN101356029B/en not_active Expired - Fee Related
- 2007-01-24 EP EP07747785A patent/EP2014390B1/en not_active Not-in-force
- 2007-01-24 WO PCT/RU2007/000029 patent/WO2008091176A1/en active Application Filing
- 2007-01-24 AT AT07747785T patent/ATE461765T1/en active
Also Published As
Publication number | Publication date |
---|---|
CN101356029B (en) | 2011-06-22 |
EP2014390A4 (en) | 2009-04-01 |
ATE461765T1 (en) | 2010-04-15 |
ES2344088T3 (en) | 2010-08-17 |
KR101189333B1 (en) | 2012-10-09 |
WO2008091176A1 (en) | 2008-07-31 |
KR20100014060A (en) | 2010-02-10 |
EP2014390B1 (en) | 2010-03-24 |
EP2014390A1 (en) | 2009-01-14 |
CN101356029A (en) | 2009-01-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |