KR100460909B1 - 롤 단조용 금형의 장착 구조 - Google Patents
롤 단조용 금형의 장착 구조 Download PDFInfo
- Publication number
- KR100460909B1 KR100460909B1 KR10-2002-0060272A KR20020060272A KR100460909B1 KR 100460909 B1 KR100460909 B1 KR 100460909B1 KR 20020060272 A KR20020060272 A KR 20020060272A KR 100460909 B1 KR100460909 B1 KR 100460909B1
- Authority
- KR
- South Korea
- Prior art keywords
- roll
- forging
- mounting structure
- mold
- die
- Prior art date
Links
- 238000010080 roll forging Methods 0.000 title claims abstract description 17
- 238000005242 forging Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 15
- 239000007779 soft material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 2
- 230000002265 prevention Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
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
- 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
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
Description
Claims (3)
- 상기 한 쌍의 롤 금형에 대해 그 회전 방향과 직각 방향으로 소재를 통과시켜 소재의 길이 방향으로 인발하는 단조작업을 이루기 위하여 서로 반대 방향으로 회전하는 한 쌍의 롤 샤프트 상에 각각 롤 금형을 장착하는 롤 단조용 금형의 장착 구조에 있어서,상기 롤 샤프트 상에 키홈을 형성하고, 상기 키홈에는 키를 끼워 넣은 상태로, 이 키에 의해 상기 롤 금형의 각 일단이 지지되도록 장착하되,상기 롤 금형과 롤 샤프트 사이에는 상기 키에 의해 일단이 지지되는 마모 방지수단을 개재하여 이루어지는 것을 특징으로 하는 롤 단조용 금형의 장착 구조.
- 청구항 1에 있어서, 상기 마모 방지수단은상기 롤 금형과 롤 샤프트 사이에 배치되어 상기 롤 금형과 끼움수단을 통하여 연결되며, 그 재질이 상기 롤 금형과 롤 샤프트의 재질보다 연성재질로 구성되는 곡면 마모판으로 이루어지는 것을 특징으로 하는 롤 단조용 금형의 장착 구조.
- 청구항 2에 있어서, 상기 끼움수단은상기 롤 금형의 내측 곡면에 형성되는 다수개의 끼움홈과;상기 끼움홈에 끼워지도록 상기 곡면 마모판의 외측 곡면 상에 형성되는 다수개의 끼움돌기로 이루어지는 것을 특징으로 하는 롤 단조용 금형의 장착 구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0060272A KR100460909B1 (ko) | 2002-10-02 | 2002-10-02 | 롤 단조용 금형의 장착 구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0060272A KR100460909B1 (ko) | 2002-10-02 | 2002-10-02 | 롤 단조용 금형의 장착 구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040029838A KR20040029838A (ko) | 2004-04-08 |
KR100460909B1 true KR100460909B1 (ko) | 2004-12-09 |
Family
ID=37331186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0060272A KR100460909B1 (ko) | 2002-10-02 | 2002-10-02 | 롤 단조용 금형의 장착 구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100460909B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102328010A (zh) * | 2011-08-23 | 2012-01-25 | 江苏宏宝锻造有限公司 | 一种制坯辊锻复合模具 |
CN102699255A (zh) * | 2012-06-29 | 2012-10-03 | 太仓奥科机械设备有限公司 | 用压块固定扇形模具的锻辊结构 |
CN113399615A (zh) * | 2021-06-22 | 2021-09-17 | 清华大学 | 类辊锻模组及应用其的加工方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001064503A1 (en) * | 2000-03-03 | 2001-09-07 | Split Engineering S.R.L. | A shaft/roller unit for tracked vehicles |
WO2002037497A1 (fr) * | 2000-11-02 | 2002-05-10 | Sony Corporation | Cartouche de bande monobobine et dispositif d'enregistrement et de reproduction dans lequel ladite cartouche est utilisee |
KR100852044B1 (ko) * | 2006-07-31 | 2008-08-13 | 현대자동차주식회사 | 하이브리드 전기 차량용 듀얼 클러치 변속기 |
-
2002
- 2002-10-02 KR KR10-2002-0060272A patent/KR100460909B1/ko not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001064503A1 (en) * | 2000-03-03 | 2001-09-07 | Split Engineering S.R.L. | A shaft/roller unit for tracked vehicles |
WO2002037497A1 (fr) * | 2000-11-02 | 2002-05-10 | Sony Corporation | Cartouche de bande monobobine et dispositif d'enregistrement et de reproduction dans lequel ladite cartouche est utilisee |
KR100852044B1 (ko) * | 2006-07-31 | 2008-08-13 | 현대자동차주식회사 | 하이브리드 전기 차량용 듀얼 클러치 변속기 |
Also Published As
Publication number | Publication date |
---|---|
KR20040029838A (ko) | 2004-04-08 |
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