KR100519631B1 - 작동 변위 조절기능이 구비된 액츄에이터 - Google Patents
작동 변위 조절기능이 구비된 액츄에이터 Download PDFInfo
- Publication number
- KR100519631B1 KR100519631B1 KR10-2003-0021013A KR20030021013A KR100519631B1 KR 100519631 B1 KR100519631 B1 KR 100519631B1 KR 20030021013 A KR20030021013 A KR 20030021013A KR 100519631 B1 KR100519631 B1 KR 100519631B1
- Authority
- KR
- South Korea
- Prior art keywords
- cylinder
- backward
- actuator
- rotating shaft
- piston
- Prior art date
Links
Classifications
-
- 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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/24—Other details, e.g. assembly with regulating devices for restricting the stroke
-
- 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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
- F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
- F15B15/065—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement the motor being of the rack-and-pinion type
-
- 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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
- F15B2211/7058—Rotary output members
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
Abstract
Description
Claims (2)
- 작동유체가 공급되는 실린더(100)와, 이 실린더(100)의 내부에 전후진 가능하게 설치된 적어도 하나의 피스톤(160)과, 상기 실린더(100)의 벽체에 회전 가능하게 관통 결합된 회전축(140)과, 각각 상기 피스톤(160)과 회전축(140)에 서로 치합되도록 구비되어 피스톤(160)의 전후진에 따라 회전축(160)이 회전되도록 하는 제1랙(120) 및 종동기어(130)를 포함하며, 상기 실린더(100) 내부의 피스톤(160)에 의해 구획된 제1 및 제2공간부(101, 102)에는 각각 외부의 솔레노이드 밸브(20)와 연결된 작동유체 공급관로(11, 12)가 연결되어 상기 솔레노이드 밸브(20)의 작동에 따라 상기 회전축(140)이 양방향 회전되도록 된 액츄에이터에 있어서, 상기 실린더(100)의 일측에 전후진 가능하게 설치되며 일측에는 상기 종동기어(130)와 치합되는 제2랙(211)이 구비된 가동부재(210)와, 이 가동부재(210)의 이동방향 전후방에 소정 간격 이격 설치되며 그 회전에 따라 가동부재(210)를 향해 전후진되어 가동부재(210)의 이동범위를 조절하도록 된 조절볼트(220)와, 상기 가동부재(210)의 전후진에 따른 회전축(140)의 회전 각도 변위를 표시할 수 있도록 눈금이 구비된 변위 설정수단(231, 233)을 포함하는 작동 변위 조절기능이 구비된 액츄에이터.
- 제1항에 있어서, 상기 변위 설정수단(231, 233)은 상기 실린더(100)의 외부에 회전축(140)과 연결 설치되어 일체로 회전되는 인디케이터(231)와, 이 인디케이터(231)의 둘레부 및 그 주변의 실린더(100) 외측면 중 어느 일측에 구비된 지침(233) 및 그 타측에 구비된 눈금을 포함하는 작동 변위 조절기능이 구비된 액츄에이터.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0021013A KR100519631B1 (ko) | 2003-04-03 | 2003-04-03 | 작동 변위 조절기능이 구비된 액츄에이터 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0021013A KR100519631B1 (ko) | 2003-04-03 | 2003-04-03 | 작동 변위 조절기능이 구비된 액츄에이터 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040086662A KR20040086662A (ko) | 2004-10-12 |
KR100519631B1 true KR100519631B1 (ko) | 2005-10-07 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-0021013A KR100519631B1 (ko) | 2003-04-03 | 2003-04-03 | 작동 변위 조절기능이 구비된 액츄에이터 |
Country Status (1)
Country | Link |
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KR (1) | KR100519631B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160054695A (ko) * | 2014-11-06 | 2016-05-17 | 경상북도(승계청:경상북도농업기술원,관리청:경상북도 도지사) | 직선 및 회전 구동용 이중실린더 |
-
2003
- 2003-04-03 KR KR10-2003-0021013A patent/KR100519631B1/ko active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160054695A (ko) * | 2014-11-06 | 2016-05-17 | 경상북도(승계청:경상북도농업기술원,관리청:경상북도 도지사) | 직선 및 회전 구동용 이중실린더 |
KR101687244B1 (ko) * | 2014-11-06 | 2016-12-19 | 경상북도(승계청:경상북도농업기술원,관리청:경상북도 도지사) | 직선 및 회전 구동용 이중실린더 |
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Publication number | Publication date |
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KR20040086662A (ko) | 2004-10-12 |
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