CN104772422B - 锻造装置 - Google Patents

锻造装置 Download PDF

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Publication number
CN104772422B
CN104772422B CN201510018629.3A CN201510018629A CN104772422B CN 104772422 B CN104772422 B CN 104772422B CN 201510018629 A CN201510018629 A CN 201510018629A CN 104772422 B CN104772422 B CN 104772422B
Authority
CN
China
Prior art keywords
punch
die
valve
holder
bypass valve
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
Application number
CN201510018629.3A
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English (en)
Chinese (zh)
Other versions
CN104772422A (zh
Inventor
松井康纯
松井刚
大内典
木村新
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.)
Musashi Seimitsu Industry Co Ltd
Original Assignee
Musashi Seimitsu Industry Co 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 Musashi Seimitsu Industry Co Ltd filed Critical Musashi Seimitsu Industry Co Ltd
Publication of CN104772422A publication Critical patent/CN104772422A/zh
Application granted granted Critical
Publication of CN104772422B publication Critical patent/CN104772422B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B21J5/008—Incremental forging
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/06—Platens or press rams
    • B30B15/065—Press rams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/18—Control arrangements for fluid-driven presses controlling the reciprocating motion of the ram

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
CN201510018629.3A 2014-01-15 2015-01-14 锻造装置 Expired - Fee Related CN104772422B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014-005080 2014-01-15
JP2014005080A JP6280750B2 (ja) 2014-01-15 2014-01-15 鍛造装置

Publications (2)

Publication Number Publication Date
CN104772422A CN104772422A (zh) 2015-07-15
CN104772422B true CN104772422B (zh) 2020-05-22

Family

ID=53484817

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510018629.3A Expired - Fee Related CN104772422B (zh) 2014-01-15 2015-01-14 锻造装置

Country Status (5)

Country Link
JP (1) JP6280750B2 (cg-RX-API-DMAC7.html)
KR (1) KR20150085481A (cg-RX-API-DMAC7.html)
CN (1) CN104772422B (cg-RX-API-DMAC7.html)
DE (1) DE102014118814A1 (cg-RX-API-DMAC7.html)
TW (1) TWI623362B (cg-RX-API-DMAC7.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101875522B1 (ko) * 2017-04-05 2018-07-06 동은단조(주) 단조 금형의 높이 조절 장치
KR101998110B1 (ko) * 2019-03-27 2019-07-09 주식회사 제이케이메탈소재 전자기 발사체와 알루미늄 분말을 이용한 파렛트 제조 장치
KR101998115B1 (ko) * 2019-03-27 2019-07-09 주식회사 제이케이메탈소재 전자기 발사체와 알루미늄 분말을 이용한 파렛트 제조 방법
CN111633169B (zh) * 2020-06-04 2021-10-08 马鞍山市福德机械制造有限公司 一种凹槽环模压槽锻造工艺
CN117259639A (zh) * 2023-08-29 2023-12-22 上海长特锻造有限公司 一种汽车零件加工用挤压锻造设备
CN120001917B (zh) * 2025-04-18 2025-06-20 山西天宝集团有限公司 一种碎渣回收式风电法兰生产用锻造台

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030336A (en) * 1976-07-09 1977-06-21 Anatoly Sergeevich Grigorenko Hydraulic protection device for presses
JPH0280148A (ja) * 1988-09-16 1990-03-20 Aida Eng Ltd 押出し加工法およびその装置
CN2097045U (zh) * 1991-03-11 1992-02-26 河北省永年县农机配件厂 拉伸压料无泵液压装置
CN102211132A (zh) * 2010-04-07 2011-10-12 财团法人金属工业研究发展中心 锻压冲头过负荷保护装置及具有其的锻压装置
CN203292405U (zh) * 2013-03-14 2013-11-20 江苏森威集团飞达股份有限公司 一种闭塞内挤压成形装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0281800U (cg-RX-API-DMAC7.html) * 1988-12-02 1990-06-25
TW213874B (en) * 1993-05-13 1993-10-01 Metal Ind Res & Dev Ct Hydraulic double-action forging dies

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030336A (en) * 1976-07-09 1977-06-21 Anatoly Sergeevich Grigorenko Hydraulic protection device for presses
JPH0280148A (ja) * 1988-09-16 1990-03-20 Aida Eng Ltd 押出し加工法およびその装置
CN2097045U (zh) * 1991-03-11 1992-02-26 河北省永年县农机配件厂 拉伸压料无泵液压装置
CN102211132A (zh) * 2010-04-07 2011-10-12 财团法人金属工业研究发展中心 锻压冲头过负荷保护装置及具有其的锻压装置
CN203292405U (zh) * 2013-03-14 2013-11-20 江苏森威集团飞达股份有限公司 一种闭塞内挤压成形装置

Also Published As

Publication number Publication date
TWI623362B (zh) 2018-05-11
CN104772422A (zh) 2015-07-15
TW201536449A (zh) 2015-10-01
JP2015131334A (ja) 2015-07-23
JP6280750B2 (ja) 2018-02-14
DE102014118814A1 (de) 2015-07-16
KR20150085481A (ko) 2015-07-23

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Granted publication date: 20200522

Termination date: 20210114