KR100810102B1 - 헤드부가 확경된 부품용 단조금형 및 그 단조품 - Google Patents
헤드부가 확경된 부품용 단조금형 및 그 단조품 Download PDFInfo
- Publication number
- KR100810102B1 KR100810102B1 KR1020060091219A KR20060091219A KR100810102B1 KR 100810102 B1 KR100810102 B1 KR 100810102B1 KR 1020060091219 A KR1020060091219 A KR 1020060091219A KR 20060091219 A KR20060091219 A KR 20060091219A KR 100810102 B1 KR100810102 B1 KR 100810102B1
- Authority
- KR
- South Korea
- Prior art keywords
- forging
- diameter
- head
- head portion
- mold
- 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 - Fee Related
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- 238000005242 forging Methods 0.000 title claims abstract description 72
- 239000000463 material Substances 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 19
- 238000003825 pressing Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000280 densification Methods 0.000 abstract description 3
- 238000009966 trimming Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 15
- 238000000465 moulding Methods 0.000 description 13
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000010273 cold forging Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
Images
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
- 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
- B21K1/00—Making machine elements
- B21K1/06—Making machine elements axles or shafts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
Description
Claims (7)
- 삭제
- 하부금형(100)과 상부금형(200)으로 이루어지되, 상기 하부금형(100)에 장입된 재료(300)를 타격하여 가압성형하도록 상기 상부금형(100)에 마련된 펀치(210)의 하단면에는 요입홈(220)을 갖는 헤드부가 확경된 부품용 단조금형에 있어서;상기 요입홈(220)은 1~1.5mm의 깊이를 갖고 요입형성된 것을 특징으로 하는 헤드부가 확경된 부품용 단조금형.
- 청구항 2에 있어서;상기 요입홈(220)은 그 직경이 상기 헤드부(410) 하단과 인접한 단조품(400)의 최종 단차부의 직경과 동일하게 형성된 것을 특징으로 하는 헤드부가 확경된 부품용 단조금형.
- 삭제
- 삭제
- 하부금형(100)과 상부금형(200)으로 이루어진 단조금형에 의해 헤드부(410)가 확경되게 성형되되, 상기 헤드부(410) 상면에 돌출부(420)를 갖는 헤드부가 확경된 부품용 단조품(400)에 있어서;상기 단조품(400)에 형성된 돌출부(420)의 돌출높이(D)는 1~1.5mm인 것을 특징으로 하는 헤드부가 확경된 부품용 단조품.
- 청구항 6에 있어서;상기 돌출부(420)는 그 직경이 상기 헤드부(410) 하단과 인접한 최종 단차부의 직경과 동일하게 형성된 것을 특징으로 하는 헤드부가 확경된 부품용 단조품.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060091219A KR100810102B1 (ko) | 2006-09-20 | 2006-09-20 | 헤드부가 확경된 부품용 단조금형 및 그 단조품 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060091219A KR100810102B1 (ko) | 2006-09-20 | 2006-09-20 | 헤드부가 확경된 부품용 단조금형 및 그 단조품 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100810102B1 true KR100810102B1 (ko) | 2008-03-06 |
Family
ID=39397666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060091219A Expired - Fee Related KR100810102B1 (ko) | 2006-09-20 | 2006-09-20 | 헤드부가 확경된 부품용 단조금형 및 그 단조품 |
Country Status (1)
Country | Link |
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KR (1) | KR100810102B1 (ko) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100958788B1 (ko) | 2008-05-07 | 2010-05-18 | 현대중공업 주식회사 | 선박 엔진용 대형 샤프트 플랜지의 제작 장치 및 그제작방법 |
CN101773974A (zh) * | 2010-03-05 | 2010-07-14 | 西北工业大学 | 一种提高长轴类锻件制坯锻透性的胎模 |
CN103567345A (zh) * | 2012-08-07 | 2014-02-12 | 洪泽县汽车半轴制造有限公司 | 汽车半轴粗锻压制模具 |
CN103949575A (zh) * | 2014-05-19 | 2014-07-30 | 莱芜鑫科汽车零部件有限公司 | 变速箱主轴立锻生产方法及专用锻造模具 |
KR101506404B1 (ko) | 2013-12-19 | 2015-03-26 | 한성철 | 이앙기용 일체형 클러치조 제조방법 |
CN104972051A (zh) * | 2015-06-24 | 2015-10-14 | 陈文建 | 一种输出轴锻造工艺 |
CN106391967A (zh) * | 2016-09-30 | 2017-02-15 | 浙江德福精密驱动制造有限公司 | 一种传动轴外星锻件成型模具 |
CN108326220A (zh) * | 2018-04-20 | 2018-07-27 | 盐城市金洲机械制造有限公司 | 一种齿轮轴精锻成形模具及成形方法 |
CN109226628A (zh) * | 2018-10-15 | 2019-01-18 | 西南铝业(集团)有限责任公司 | 一种铝锂合金锥筒模具 |
CN110744001A (zh) * | 2019-12-09 | 2020-02-04 | 海安金锻工业有限公司 | 一种长轴的锻造工艺 |
CN114799032A (zh) * | 2022-04-25 | 2022-07-29 | 郑州机械研究所有限公司 | 螺杆锻件、螺杆锻件的成型方法以及螺杆锻件的成型模具 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07185730A (ja) * | 1993-12-28 | 1995-07-25 | Ntn Corp | フランジ付カップ部品の鍛造方法 |
-
2006
- 2006-09-20 KR KR1020060091219A patent/KR100810102B1/ko not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07185730A (ja) * | 1993-12-28 | 1995-07-25 | Ntn Corp | フランジ付カップ部品の鍛造方法 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100958788B1 (ko) | 2008-05-07 | 2010-05-18 | 현대중공업 주식회사 | 선박 엔진용 대형 샤프트 플랜지의 제작 장치 및 그제작방법 |
CN101773974A (zh) * | 2010-03-05 | 2010-07-14 | 西北工业大学 | 一种提高长轴类锻件制坯锻透性的胎模 |
CN103567345A (zh) * | 2012-08-07 | 2014-02-12 | 洪泽县汽车半轴制造有限公司 | 汽车半轴粗锻压制模具 |
KR101506404B1 (ko) | 2013-12-19 | 2015-03-26 | 한성철 | 이앙기용 일체형 클러치조 제조방법 |
CN103949575A (zh) * | 2014-05-19 | 2014-07-30 | 莱芜鑫科汽车零部件有限公司 | 变速箱主轴立锻生产方法及专用锻造模具 |
CN104972051A (zh) * | 2015-06-24 | 2015-10-14 | 陈文建 | 一种输出轴锻造工艺 |
CN106391967A (zh) * | 2016-09-30 | 2017-02-15 | 浙江德福精密驱动制造有限公司 | 一种传动轴外星锻件成型模具 |
CN108326220A (zh) * | 2018-04-20 | 2018-07-27 | 盐城市金洲机械制造有限公司 | 一种齿轮轴精锻成形模具及成形方法 |
CN109226628A (zh) * | 2018-10-15 | 2019-01-18 | 西南铝业(集团)有限责任公司 | 一种铝锂合金锥筒模具 |
CN109226628B (zh) * | 2018-10-15 | 2024-03-08 | 西南铝业(集团)有限责任公司 | 一种铝锂合金锥筒模具 |
CN110744001A (zh) * | 2019-12-09 | 2020-02-04 | 海安金锻工业有限公司 | 一种长轴的锻造工艺 |
CN114799032A (zh) * | 2022-04-25 | 2022-07-29 | 郑州机械研究所有限公司 | 螺杆锻件、螺杆锻件的成型方法以及螺杆锻件的成型模具 |
CN114799032B (zh) * | 2022-04-25 | 2024-05-24 | 郑州机械研究所有限公司 | 螺杆锻件、螺杆锻件的成型方法以及螺杆锻件的成型模具 |
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