WO2014092255A1 - 서보 실린더 - Google Patents

서보 실린더 Download PDF

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Publication number
WO2014092255A1
WO2014092255A1 PCT/KR2013/003293 KR2013003293W WO2014092255A1 WO 2014092255 A1 WO2014092255 A1 WO 2014092255A1 KR 2013003293 W KR2013003293 W KR 2013003293W WO 2014092255 A1 WO2014092255 A1 WO 2014092255A1
Authority
WO
WIPO (PCT)
Prior art keywords
linear
servo cylinder
piston rod
cylinder
motion
Prior art date
Application number
PCT/KR2013/003293
Other languages
English (en)
French (fr)
Korean (ko)
Inventor
진문영
조충래
조동현
홍민석
Original Assignee
삼익정공 주식회사
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 삼익정공 주식회사 filed Critical 삼익정공 주식회사
Priority to CN201380061717.0A priority Critical patent/CN105051424B/zh
Publication of WO2014092255A1 publication Critical patent/WO2014092255A1/ko

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Classifications

    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
    • F16H25/2214—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls with elements for guiding the circulating balls
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/204—Axial sliding means, i.e. for rotary support and axial guiding of nut or screw shaft
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2075—Coaxial drive motors

Definitions

  • the range (torsion angle) of the torsion angle held by the anti-rotation guide is about ⁇ 0.2 °.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
PCT/KR2013/003293 2012-12-14 2013-04-22 서보 실린더 WO2014092255A1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201380061717.0A CN105051424B (zh) 2012-12-14 2013-04-22 伺服缸

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020120146511A KR101428536B1 (ko) 2012-12-14 2012-12-14 서보 실린더
KR10-2012-0146511 2012-12-14

Publications (1)

Publication Number Publication Date
WO2014092255A1 true WO2014092255A1 (ko) 2014-06-19

Family

ID=50934523

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2013/003293 WO2014092255A1 (ko) 2012-12-14 2013-04-22 서보 실린더

Country Status (3)

Country Link
KR (1) KR101428536B1 (zh)
CN (1) CN105051424B (zh)
WO (1) WO2014092255A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10443695B2 (en) 2017-01-19 2019-10-15 Hiwin Mikrosystem Corp. Linear actuator
WO2019214940A1 (de) * 2018-05-07 2019-11-14 Primetals Technologies Germany Gmbh Hubvorrichtung für eine metallurgische pfanne und behandlungsvorrichtung für flüssiges metall

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI608187B (zh) * 2015-02-16 2017-12-11 Ball screw power continuous connection structure
CN105987141A (zh) * 2015-02-17 2016-10-05 锕玛科技股份有限公司 滚珠螺杆的动力续接构造
TWI628369B (zh) * 2016-10-28 2018-07-01 高志宗 直線液壓保持器
RU2700562C1 (ru) * 2018-12-10 2019-09-20 Владимир Ростиславович Борецкий Линейный актуатор и линейный исполнительный механизм
US11867263B2 (en) * 2022-05-04 2024-01-09 Halliburton Energy Services, Inc. Linear actuators, motor assemblies, and methods to actuate a device or load

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000257630A (ja) * 1999-03-10 2000-09-19 Thk Co Ltd リニアブッシュアセンブリー
JP2001187953A (ja) * 1999-12-28 2001-07-10 Thk Co Ltd 電動シリンダ
KR100665320B1 (ko) * 2005-05-20 2007-01-09 이성구 고정밀용 그루브 리니어 부싱 샤프트
JP2007155036A (ja) * 2005-12-06 2007-06-21 Thk Co Ltd リニアブッシュ及びその製造方法
KR20120116250A (ko) * 2011-04-12 2012-10-22 삼성탈레스 주식회사 볼스크류 장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1251885A (zh) * 1998-10-21 2000-05-03 杨世祥 一种带内导向装置的数字电动缸
JP2009058069A (ja) * 2007-08-31 2009-03-19 Thk Co Ltd 電動シリンダ及び電動シリンダのロッド傾き調整方法
CN202034847U (zh) * 2010-12-17 2011-11-09 张家祯 电动缸机构
US8978497B2 (en) * 2011-05-26 2015-03-17 Tolomatic, Inc. Linear actuator with anti-rotation mechanism

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000257630A (ja) * 1999-03-10 2000-09-19 Thk Co Ltd リニアブッシュアセンブリー
JP2001187953A (ja) * 1999-12-28 2001-07-10 Thk Co Ltd 電動シリンダ
KR100665320B1 (ko) * 2005-05-20 2007-01-09 이성구 고정밀용 그루브 리니어 부싱 샤프트
JP2007155036A (ja) * 2005-12-06 2007-06-21 Thk Co Ltd リニアブッシュ及びその製造方法
KR20120116250A (ko) * 2011-04-12 2012-10-22 삼성탈레스 주식회사 볼스크류 장치

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10443695B2 (en) 2017-01-19 2019-10-15 Hiwin Mikrosystem Corp. Linear actuator
WO2019214940A1 (de) * 2018-05-07 2019-11-14 Primetals Technologies Germany Gmbh Hubvorrichtung für eine metallurgische pfanne und behandlungsvorrichtung für flüssiges metall
CN112088058A (zh) * 2018-05-07 2020-12-15 普锐特冶金技术德国有限公司 用于冶金钢包的升降设备和用于液态金属的处理设备
RU2763529C1 (ru) * 2018-05-07 2021-12-30 Прайметалз Текнолоджиз Джермани Гмбх Подъемное устройство для металлургического ковша и устройство обработки для жидкого металла

Also Published As

Publication number Publication date
CN105051424B (zh) 2018-04-06
KR20140077562A (ko) 2014-06-24
CN105051424A (zh) 2015-11-11
KR101428536B1 (ko) 2014-08-27

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