DE3882137D1 - METHOD AND DEVICE FOR FORGING A ROLLER WHEEL RIM FROM A PIECE. - Google Patents
METHOD AND DEVICE FOR FORGING A ROLLER WHEEL RIM FROM A PIECE.Info
- Publication number
- DE3882137D1 DE3882137D1 DE8888902665T DE3882137T DE3882137D1 DE 3882137 D1 DE3882137 D1 DE 3882137D1 DE 8888902665 T DE8888902665 T DE 8888902665T DE 3882137 T DE3882137 T DE 3882137T DE 3882137 D1 DE3882137 D1 DE 3882137D1
- Authority
- DE
- Germany
- Prior art keywords
- forging
- piece
- wheel rim
- roller wheel
- roller
- 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.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/28—Making machine elements wheels; discs
-
- 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
- B21J13/025—Dies with parts moving along auxiliary lateral directions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K23/00—Making other articles
- B21K23/04—Making other articles flanged articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8703438A FR2612095B1 (en) | 1987-03-13 | 1987-03-13 | PROCESS AND MACHINE FOR THE MANUFACTURE BY EXTRUSION OF A HOLLOW METAL PART, PARTICULARLY A ROLLER ROLLER FOR TRACKED MACHINE |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3882137D1 true DE3882137D1 (en) | 1993-08-05 |
DE3882137T2 DE3882137T2 (en) | 1994-02-10 |
Family
ID=9348922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19883882137 Expired - Lifetime DE3882137T2 (en) | 1987-03-13 | 1988-02-22 | METHOD AND DEVICE FOR FORGING A ROLLER WHEEL RIM FROM ONE PIECE. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0353231B1 (en) |
DE (1) | DE3882137T2 (en) |
FR (1) | FR2612095B1 (en) |
WO (1) | WO1988006931A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5088399A (en) * | 1990-09-21 | 1992-02-18 | Camborne Industries Plc | Apparatus for compacting scrap metal |
ES2127832T3 (en) * | 1992-09-30 | 1999-05-01 | Caterpillar Inc | METHOD AND APPARATUS FOR PRODUCING A TOOTHED WHEEL SEGMENT, FORGED, FINISHED. |
WO2012088490A1 (en) * | 2010-12-23 | 2012-06-28 | Orchid Orthopedics Solutions, Llc | Orthopedic implant and method of making same |
CN102632184B (en) * | 2012-04-20 | 2014-10-08 | 上海运良企业发展有限公司 | Method for forging roller for crawler excavator |
CN103056602A (en) * | 2012-09-11 | 2013-04-24 | 昌利锻造有限公司 | Manufacturing method for rolling wheel for crawler excavator |
CN105798218A (en) * | 2014-12-29 | 2016-07-27 | 苏州宝业锻造有限公司 | Oil tube head loose tooling with boss |
CN105855396B (en) * | 2016-05-25 | 2017-12-05 | 皖西学院 | A kind of Tapered Cup high pressure torsion mould |
BE1029728B1 (en) * | 2021-09-03 | 2023-04-11 | Safran Aero Boosters | PROCESS FOR MANUFACTURING A TURBOMACHINE BLADE |
CN114012017A (en) * | 2022-01-07 | 2022-02-08 | 宁波润程智能科技有限公司 | Forging die for forming hub |
CN114453583B (en) * | 2022-04-13 | 2022-06-21 | 合肥工业大学 | High-pressure torsion forming die for conical shaped charge liner |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2744426A (en) * | 1949-12-28 | 1956-05-08 | Lyon George Albert | Apparatus for coining metal parts |
DE2310983A1 (en) * | 1973-03-06 | 1974-09-12 | Rheinstahl Ag | Forging profiled rolls - billet forged first to preform then to final shape |
DE2345528A1 (en) * | 1973-09-10 | 1975-03-20 | Schirmer & Plate | HYDRAULIC HORIZONTAL FORGING MACHINE |
US4294101A (en) * | 1979-01-12 | 1981-10-13 | Diemer Donald J | Method of making single or double flanged track tractor roller for off-highway equipment |
JPS57168742A (en) * | 1981-04-09 | 1982-10-18 | Fukui Kikai Kk | Forging press |
JPS5841643A (en) * | 1981-09-05 | 1983-03-10 | Kawasaki Yukou Kk | Closed-forging method |
GB2107231B (en) * | 1981-10-08 | 1985-06-12 | Gkn Forgings Ltd | Forging press |
SU1106571A1 (en) * | 1982-07-05 | 1984-08-07 | Предприятие П/Я В-2725 | Device for stamping components of lead bullet type |
DE3343623A1 (en) * | 1983-12-02 | 1985-06-13 | Thyssen Industrie AG Schmiedetechnik/Bergbautechnik, 4100 Duisburg | FORGING PRESS AND CONTROL FOR THIS |
JPH04112343A (en) * | 1990-09-03 | 1992-04-14 | Nec Corp | Abnormality supervisory unit for function decentralized system |
-
1987
- 1987-03-13 FR FR8703438A patent/FR2612095B1/en not_active Expired - Lifetime
-
1988
- 1988-02-22 DE DE19883882137 patent/DE3882137T2/en not_active Expired - Lifetime
- 1988-02-22 WO PCT/US1988/000484 patent/WO1988006931A1/en active IP Right Grant
- 1988-02-22 EP EP19880902665 patent/EP0353231B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2612095B1 (en) | 1994-05-13 |
EP0353231A4 (en) | 1990-01-08 |
WO1988006931A1 (en) | 1988-09-22 |
EP0353231B1 (en) | 1993-06-30 |
DE3882137T2 (en) | 1994-02-10 |
FR2612095A1 (en) | 1988-09-16 |
EP0353231A1 (en) | 1990-02-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |