KR20190106233A - 단조 프레스의 슬라이드 조절용 유압시스템 - Google Patents

단조 프레스의 슬라이드 조절용 유압시스템 Download PDF

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Publication number
KR20190106233A
KR20190106233A KR1020180027414A KR20180027414A KR20190106233A KR 20190106233 A KR20190106233 A KR 20190106233A KR 1020180027414 A KR1020180027414 A KR 1020180027414A KR 20180027414 A KR20180027414 A KR 20180027414A KR 20190106233 A KR20190106233 A KR 20190106233A
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KR
South Korea
Prior art keywords
slide
cylinder
inlet
outlet
adjustment
Prior art date
Application number
KR1020180027414A
Other languages
English (en)
Korean (ko)
Inventor
조주현
Original Assignee
조주현
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 조주현 filed Critical 조주현
Priority to KR1020180027414A priority Critical patent/KR20190106233A/ko
Priority to CN201810498131.5A priority patent/CN110238338A/zh
Publication of KR20190106233A publication Critical patent/KR20190106233A/ko

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    • 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
    • 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
    • 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
    • B21J13/08—Accessories for handling work or tools
    • 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
    • B21J9/18—Drives for forging presses operated by making use of gearing mechanisms, e.g. levers, spindles, crankshafts, eccentrics, toggle-levers, rack bars
    • 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
    • B21J9/20—Control devices specially adapted to forging presses not restricted to one of the preceding subgroups
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/08—Servomotor systems incorporating electrically operated control means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Forging (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Control Of Presses (AREA)
KR1020180027414A 2018-03-08 2018-03-08 단조 프레스의 슬라이드 조절용 유압시스템 KR20190106233A (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020180027414A KR20190106233A (ko) 2018-03-08 2018-03-08 단조 프레스의 슬라이드 조절용 유압시스템
CN201810498131.5A CN110238338A (zh) 2018-03-08 2018-05-23 锻压机的滑块调节用液压系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020180027414A KR20190106233A (ko) 2018-03-08 2018-03-08 단조 프레스의 슬라이드 조절용 유압시스템

Publications (1)

Publication Number Publication Date
KR20190106233A true KR20190106233A (ko) 2019-09-18

Family

ID=67882862

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020180027414A KR20190106233A (ko) 2018-03-08 2018-03-08 단조 프레스의 슬라이드 조절용 유압시스템

Country Status (2)

Country Link
KR (1) KR20190106233A (zh)
CN (1) CN110238338A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115921764A (zh) * 2023-01-17 2023-04-07 荣成华东锻压机床股份有限公司 精密热模锻压力机曲轴轴瓦智能温控装置及方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0137248B1 (ko) 1994-12-30 1998-05-15 전성원 자동차 프론트서스펜션의 토우조정장치

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100850557B1 (ko) * 2006-12-04 2008-08-06 (주)한얼공업 스틱해제 및 자동 슬라이드 조절기능을 갖는 포징 프레스
CN201459580U (zh) * 2009-07-07 2010-05-12 江苏四明工程机械有限公司 路缘石滑模机液压卸载控制系统
CN101793616B (zh) * 2010-02-05 2011-10-12 上海盾构设计试验研究中心有限公司 盾构模拟试验台用可移动式液压加载装置
CN102241156A (zh) * 2010-05-11 2011-11-16 姚传敏 一种压力机封闭高度调节装置及其控制系统
KR101219291B1 (ko) * 2011-02-14 2013-01-21 주식회사 나래코퍼레이션 서보제어 유압방식을 이용한 단조가공시스템
CN102554152A (zh) * 2011-12-30 2012-07-11 新兴铸管股份有限公司 结晶器非正弦振动方法及其液压系统
CN103861983A (zh) * 2012-12-17 2014-06-18 兰州兰石重工有限公司 快锻压机伺服直驱液压系统
CN203892684U (zh) * 2014-05-21 2014-10-22 山西太钢不锈钢股份有限公司 大型蝶阀的液压开关动作控制装置
CN205315364U (zh) * 2016-01-27 2016-06-15 安徽工程大学 一种剪板机液压系统

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0137248B1 (ko) 1994-12-30 1998-05-15 전성원 자동차 프론트서스펜션의 토우조정장치

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115921764A (zh) * 2023-01-17 2023-04-07 荣成华东锻压机床股份有限公司 精密热模锻压力机曲轴轴瓦智能温控装置及方法
CN115921764B (zh) * 2023-01-17 2024-04-09 荣成华东锻压机床股份有限公司 精密热模锻压力机曲轴轴瓦智能温控装置及方法

Also Published As

Publication number Publication date
CN110238338A (zh) 2019-09-17

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E902 Notification of reason for refusal
E601 Decision to refuse application