KR100873305B1 - 차량용 링 부품 제조장치 및 방법 - Google Patents
차량용 링 부품 제조장치 및 방법 Download PDFInfo
- Publication number
- KR100873305B1 KR100873305B1 KR1020080046946A KR20080046946A KR100873305B1 KR 100873305 B1 KR100873305 B1 KR 100873305B1 KR 1020080046946 A KR1020080046946 A KR 1020080046946A KR 20080046946 A KR20080046946 A KR 20080046946A KR 100873305 B1 KR100873305 B1 KR 100873305B1
- Authority
- KR
- South Korea
- Prior art keywords
- outer diameter
- blank
- ring
- manufacturing
- forming 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.)
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000009987 spinning Methods 0.000 claims abstract description 17
- 238000005452 bending Methods 0.000 claims description 14
- 238000005520 cutting process Methods 0.000 claims description 14
- 238000003466 welding Methods 0.000 claims description 13
- 238000009966 trimming Methods 0.000 claims description 11
- 238000005422 blasting Methods 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 7
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract description 5
- 238000012937 correction Methods 0.000 abstract description 4
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000005098 hot rolling Methods 0.000 description 7
- 238000005097 cold rolling Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005496 tempering Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/16—Making other particular articles rings, e.g. barrel hoops
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/14—Spinning
- B21D22/18—Spinning using tools guided to produce the required profile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
Description
Claims (8)
- 본체와, 상기 본체 내의 상부 중앙에 설치되어 블랭크의 외경과 접촉하여 모터의 구동에 의해 회전함에 따라 블랭크의 외경을 확장시키기 위한 외경 성형 로울러와, 상기 외경 성형 로울러의 하부에 설치되며 블랭크의 내경과 접촉하여 외경 성형 로울러와 함께 회전함에 따라 블랭크의 내경을 확장시키기 위한 내경 성형 로울러와, 상기 내경 성형 로울러의 하부에 설치되어 블랭크의 내경 및 외경 단면을 성형하여 확장시 상승하여 내경 성형 로울러를 가압시키기 위해 제 1 유압 실린더에 의해 작동하는 가압 로울러와, 상기 본체 내의 상부 일측에 복수개의 링크에 의해 연결되어 블랭크의 외경면에 대해 대칭된 형태로 경사지게 설치되며 블랭크의 외경과 접촉하여 가압시키기 위한 외경 가이드 로울러로 구성된 차량용 링 부품 제조장치에 있어서,상기 본체(10)의 하단 일측에는 사각 테이퍼바(1)를 이용하여 벤딩, 컷팅, 웰딩 및 트리밍, 노멀라이징, 숏 블라스트 공정을 완료한 링 타입 블랭크(20)의 내경 및 외경 단면을 성형하여 확장시 블랭크(20)의 무게를 측정하기 위한 무게 측정부(30)가 설치되고, 상기 본체(10) 내의 하단 일측에는 블랭크(20)의 내경 및 외경 확장시 확장 외경과 접촉함에 따라 하강하여 신호를 전달하는 복수개의 외경 측정 로울러(100)가 구비되어 무게 측정부(30)에 의해 입력된 무게만큼 환산하여 외경 확장 크기를 제어하기 위한 리니어 스케일(110)이 장착되어 구성된 것을 특징으로 하는 차량용 링 부품 제조장치.
- 차량에 장착되는 엔진용 블랭크 및 스타트 링 기어, 매스 링, T/Q 링, 액슬 하우징용 링 플랜지 등과 같은 링 부품을 제조하기 위한 링 부품 제조방법에 있어서,사각 테이퍼바(1)를 이용하여 벤딩, 컷팅, 웰딩 및 트리밍, 노멀라이징, 숏 블라스트 공정을 완료하여 링 타입의 블랭크(20)를 제조하는 단계와,상기 제조한 블랭크(20)의 무게를 측정하는 단계와,상기 무게를 측정한 블랭크(20)의 내,외경 크기를 확장하면서 리니어 스케일(110)에 구비된 복수개의 외경 측정 로울러(100)에 접촉하여 하감함에 따라 리니어 스케일(110)에 신호를 전달하는 단계와,상기 리니어 스케일(110)에 전달된 신호에 의해 기 설정된 내경 목표치에 도달했음을 감지함에 따라 롤 스피닝 성형공정을 정지하는 단계를 진행하여 한 개의 블랭크(20)로서 무게가 동일하면서 내,외경의 크기가 다른 이종의 링 부품을 제조하는 것을 특징으로 하는 차량용 링 부품 제조방법.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080046946A KR100873305B1 (ko) | 2008-05-21 | 2008-05-21 | 차량용 링 부품 제조장치 및 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080046946A KR100873305B1 (ko) | 2008-05-21 | 2008-05-21 | 차량용 링 부품 제조장치 및 방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100873305B1 true KR100873305B1 (ko) | 2008-12-09 |
Family
ID=40372399
Family Applications (1)
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KR1020080046946A Active KR100873305B1 (ko) | 2008-05-21 | 2008-05-21 | 차량용 링 부품 제조장치 및 방법 |
Country Status (1)
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KR (1) | KR100873305B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019160239A1 (ko) * | 2018-02-19 | 2019-08-22 | 주식회사 제이투시스 | 금속링 단조 장치 |
CN113878017A (zh) * | 2021-09-14 | 2022-01-04 | 青岛三花锦利丰机械有限公司 | 一种空调管组件旋压装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR820000102Y1 (ko) * | 1981-12-04 | 1982-02-01 | 한국과학기술원 | 환상압연기에서 늘어나는 회전링(Ring)의 외경을 측정하는 장치 |
JPH11342440A (ja) | 1998-05-28 | 1999-12-14 | Nippon Seiko Kk | 工具制御装置 |
JP2000071039A (ja) * | 1998-09-01 | 2000-03-07 | Nippon Spindle Mfg Co Ltd | ローリングマシンの稼働情況監視方法及びその装置 |
JP2004202499A (ja) * | 2002-12-24 | 2004-07-22 | Jfe Steel Kk | 金属製リング状素形材の製造方法 |
-
2008
- 2008-05-21 KR KR1020080046946A patent/KR100873305B1/ko active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR820000102Y1 (ko) * | 1981-12-04 | 1982-02-01 | 한국과학기술원 | 환상압연기에서 늘어나는 회전링(Ring)의 외경을 측정하는 장치 |
JPH11342440A (ja) | 1998-05-28 | 1999-12-14 | Nippon Seiko Kk | 工具制御装置 |
JP2000071039A (ja) * | 1998-09-01 | 2000-03-07 | Nippon Spindle Mfg Co Ltd | ローリングマシンの稼働情況監視方法及びその装置 |
JP2004202499A (ja) * | 2002-12-24 | 2004-07-22 | Jfe Steel Kk | 金属製リング状素形材の製造方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019160239A1 (ko) * | 2018-02-19 | 2019-08-22 | 주식회사 제이투시스 | 금속링 단조 장치 |
CN113878017A (zh) * | 2021-09-14 | 2022-01-04 | 青岛三花锦利丰机械有限公司 | 一种空调管组件旋压装置 |
CN113878017B (zh) * | 2021-09-14 | 2024-03-26 | 青岛三花锦利丰机械有限公司 | 一种空调管组件旋压装置 |
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