CN107363213A - 制造具有重量减轻的锻造孔的曲轴的方法 - Google Patents

制造具有重量减轻的锻造孔的曲轴的方法 Download PDF

Info

Publication number
CN107363213A
CN107363213A CN201610833749.3A CN201610833749A CN107363213A CN 107363213 A CN107363213 A CN 107363213A CN 201610833749 A CN201610833749 A CN 201610833749A CN 107363213 A CN107363213 A CN 107363213A
Authority
CN
China
Prior art keywords
bent axle
shape
pin
forging
hole
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.)
Pending
Application number
CN201610833749.3A
Other languages
English (en)
Chinese (zh)
Inventor
金城焕
张弼盛
李次焕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hyundai Motor Co
Original Assignee
Hyundai Motor Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hyundai Motor Co filed Critical Hyundai Motor Co
Publication of CN107363213A publication Critical patent/CN107363213A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B21D53/84—Making other particular articles other parts for engines, e.g. connecting-rods
    • 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
    • B21K1/08—Making machine elements axles or shafts crankshafts
    • 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
    • B21D28/24—Perforating, i.e. punching holes
    • 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
    • B21D53/84—Making other particular articles other parts for engines, e.g. connecting-rods
    • B21D53/845—Making camshafts
    • 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
    • B21J5/025—Closed die forging
    • 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
    • B21J5/027—Trimming
    • 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
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/10—Piercing billets
    • 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
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/12—Forming profiles on internal or external surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/10—Drives for forging presses
    • B21J9/12—Drives for forging presses operated by hydraulic or liquid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/06—Crankshafts
    • F16C3/08—Crankshafts made in one piece
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/20—Shape of crankshafts or eccentric-shafts having regard to balancing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Forging (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
CN201610833749.3A 2016-05-11 2016-09-20 制造具有重量减轻的锻造孔的曲轴的方法 Pending CN107363213A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2016-0057762 2016-05-11
KR1020160057762A KR20170127299A (ko) 2016-05-11 2016-05-11 경량 단조 홀이 형성된 크랭크샤프트의 제조 방법

Publications (1)

Publication Number Publication Date
CN107363213A true CN107363213A (zh) 2017-11-21

Family

ID=60163393

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610833749.3A Pending CN107363213A (zh) 2016-05-11 2016-09-20 制造具有重量减轻的锻造孔的曲轴的方法

Country Status (4)

Country Link
US (1) US20170326620A1 (ko)
KR (1) KR20170127299A (ko)
CN (1) CN107363213A (ko)
DE (1) DE102016218395A1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114101529A (zh) * 2021-11-03 2022-03-01 哈尔滨飞机工业集团有限责任公司 一种钣金零件取孔方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7248886B2 (ja) * 2019-02-07 2023-03-30 日本製鉄株式会社 クランク軸の製造方法
JP7385131B2 (ja) * 2020-04-03 2023-11-22 日本製鉄株式会社 クランク軸の製造方法
JP7385132B2 (ja) * 2020-04-03 2023-11-22 日本製鉄株式会社 クランク軸の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5405166B2 (ja) * 2009-03-26 2014-02-05 本田技研工業株式会社 クランクシャフトの製造装置および製造方法
JP5398290B2 (ja) * 2009-02-09 2014-01-29 本田技研工業株式会社 クランクシャフトの製造装置および製造方法
WO2010090284A1 (ja) * 2009-02-09 2010-08-12 本田技研工業株式会社 クランクシャフトの製造方法および製造装置
WO2010110133A1 (ja) * 2009-03-26 2010-09-30 本田技研工業株式会社 クランクシャフトおよびその製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114101529A (zh) * 2021-11-03 2022-03-01 哈尔滨飞机工业集团有限责任公司 一种钣金零件取孔方法

Also Published As

Publication number Publication date
US20170326620A1 (en) 2017-11-16
DE102016218395A1 (de) 2017-11-16
KR20170127299A (ko) 2017-11-21

Similar Documents

Publication Publication Date Title
CN107363213A (zh) 制造具有重量减轻的锻造孔的曲轴的方法
CN104487188B (zh) 模锻曲轴的制造方法
US9630239B2 (en) Apparatus for forming a blank for finish forging for a forged crankshaft
EP3072608B1 (en) Method for producing a forged crank shaft
EP3072607A1 (en) Production method for forged crank shaft
US10086425B2 (en) Method for producing a forged crankshaft
CN103586390A (zh) 一种车用曲轴的全纤维成形方法
CN1795066A (zh) 制造个性化汽车零件特别是由批量生产的标准件制造个性化外壳件的方法及按此方法制造的外壳件
Takami Production engineering strategies and metalworking at Toyota motor corporation
US10441995B2 (en) Method for producing forged crankshaft
DE102010047084A1 (de) Verfahren zum Herstellen eines Faserverbundfederkörpers und Vorrichtung zur Durchführung des Verfahrens
CN104889407A (zh) 通过使用半封闭式烧结锻造来制造连杆的方法
CN203809243U (zh) 一种用于100吨活塞力压缩机的连杆
JP5182949B2 (ja) ヨークの製造方法及び製造装置
KR20110112610A (ko) 자동차 변속기용 헬리컬기어의 정밀단조방법
CN102297116A (zh) 一种压缩机用大型模锻连杆
CN103582541A (zh) 一种同时生产第一活塞部件和第二活塞部件的方法
Ruban et al. Implementation of design for manufacturing in hot forging
JP7156115B2 (ja) クランク軸の製造方法
Reinders Reducing production costs of E-mobility components by using polyjet 3D printing
CN110741170A (zh) 曲轴和制造曲轴的方法
US20180147621A1 (en) Apparatus for manufacturing forged crankshaft
KR20240085621A (ko) 장축을 갖는 자동차 엔진용 밸런스샤프트의 일체형 정밀성형 공법
KR101196668B1 (ko) 자동차 변속기용 헬리컬기어의 정밀단조장치
JP6447117B2 (ja) 鍛造クランク軸の製造方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20171121

WD01 Invention patent application deemed withdrawn after publication