JPS6289544A - クランクスロ−の部分型入れ鍛造方法およびその装置 - Google Patents

クランクスロ−の部分型入れ鍛造方法およびその装置

Info

Publication number
JPS6289544A
JPS6289544A JP22957185A JP22957185A JPS6289544A JP S6289544 A JPS6289544 A JP S6289544A JP 22957185 A JP22957185 A JP 22957185A JP 22957185 A JP22957185 A JP 22957185A JP S6289544 A JPS6289544 A JP S6289544A
Authority
JP
Japan
Prior art keywords
crank throw
punch
pin
shape
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.)
Granted
Application number
JP22957185A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0513740B2 (fr
Inventor
Takao Sato
隆夫 佐藤
Kaoru Aoyama
青山　薫
Junichi Hirano
純一 平野
Shigeomi Araki
重臣 荒木
Yasuyuki Kano
康行 加納
Shunsaku Hanamoto
花本　俊作
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP22957185A priority Critical patent/JPS6289544A/ja
Publication of JPS6289544A publication Critical patent/JPS6289544A/ja
Publication of JPH0513740B2 publication Critical patent/JPH0513740B2/ja
Granted legal-status Critical Current

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
    • B21K1/06—Making machine elements axles or shafts
    • B21K1/08—Making machine elements axles or shafts crankshafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
JP22957185A 1985-10-14 1985-10-14 クランクスロ−の部分型入れ鍛造方法およびその装置 Granted JPS6289544A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22957185A JPS6289544A (ja) 1985-10-14 1985-10-14 クランクスロ−の部分型入れ鍛造方法およびその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22957185A JPS6289544A (ja) 1985-10-14 1985-10-14 クランクスロ−の部分型入れ鍛造方法およびその装置

Publications (2)

Publication Number Publication Date
JPS6289544A true JPS6289544A (ja) 1987-04-24
JPH0513740B2 JPH0513740B2 (fr) 1993-02-23

Family

ID=16894260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22957185A Granted JPS6289544A (ja) 1985-10-14 1985-10-14 クランクスロ−の部分型入れ鍛造方法およびその装置

Country Status (1)

Country Link
JP (1) JPS6289544A (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100418464B1 (ko) * 2001-03-13 2004-02-14 현대중공업 주식회사 언벤딩 형상의 예비성형체를 이용하는 크랭크스로우 단조공법 및 단조장치
KR100491538B1 (ko) * 2002-09-23 2005-05-27 현대중공업 주식회사 크랭크스로우 핀부 형단조 공법과 단조용 금형
CN100415408C (zh) * 2006-11-01 2008-09-03 中国科学院金属研究所 大型船用曲轴曲拐的弯曲锻造装置及锻造方法
CN102527911A (zh) * 2011-12-26 2012-07-04 武汉重工铸锻有限责任公司 低速柴油机曲柄弯模锻成形工艺
CN102554087A (zh) * 2011-12-31 2012-07-11 武汉重工铸锻有限责任公司 低速柴油机曲柄坯料弯模锻精整工艺
JP2013056363A (ja) * 2011-09-09 2013-03-28 Kobe Steel Ltd 組立型クランクスローの製造方法
CN103128209A (zh) * 2011-11-28 2013-06-05 上海重型机器厂有限公司 大型船用曲拐的半模锻方法及装置
WO2023071376A1 (fr) * 2021-10-28 2023-05-04 中聚信海洋工程装备有限公司 Matrice d'enclume combinée de forgeage de grand coude de vilebrequin, et procédé

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4893774B2 (ja) * 2009-04-24 2012-03-07 パナソニック株式会社 スクリーン印刷装置およびスクリーン印刷方法
CN103100634B (zh) * 2013-01-14 2015-12-23 上海电气（无锡）锻压有限公司 一种曲臂锻件的修整方法
CN104493030B (zh) * 2014-12-10 2016-07-06 鞍钢重型机械有限责任公司 一种曲拐锻件的锻造方法
KR102342101B1 (ko) * 2017-06-28 2021-12-22 도시바 미쓰비시덴키 산교시스템 가부시키가이샤 무정전 전원 시스템

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52111863A (en) * 1976-03-18 1977-09-19 Kobe Steel Ltd Method of producing crank throw

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52111863A (en) * 1976-03-18 1977-09-19 Kobe Steel Ltd Method of producing crank throw

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100418464B1 (ko) * 2001-03-13 2004-02-14 현대중공업 주식회사 언벤딩 형상의 예비성형체를 이용하는 크랭크스로우 단조공법 및 단조장치
KR100491538B1 (ko) * 2002-09-23 2005-05-27 현대중공업 주식회사 크랭크스로우 핀부 형단조 공법과 단조용 금형
CN100415408C (zh) * 2006-11-01 2008-09-03 中国科学院金属研究所 大型船用曲轴曲拐的弯曲锻造装置及锻造方法
JP2013056363A (ja) * 2011-09-09 2013-03-28 Kobe Steel Ltd 組立型クランクスローの製造方法
CN103128209A (zh) * 2011-11-28 2013-06-05 上海重型机器厂有限公司 大型船用曲拐的半模锻方法及装置
CN102527911A (zh) * 2011-12-26 2012-07-04 武汉重工铸锻有限责任公司 低速柴油机曲柄弯模锻成形工艺
CN102554087A (zh) * 2011-12-31 2012-07-11 武汉重工铸锻有限责任公司 低速柴油机曲柄坯料弯模锻精整工艺
WO2023071376A1 (fr) * 2021-10-28 2023-05-04 中聚信海洋工程装备有限公司 Matrice d'enclume combinée de forgeage de grand coude de vilebrequin, et procédé

Also Published As

Publication number Publication date
JPH0513740B2 (fr) 1993-02-23

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