CN110374954B - 分段增力式直线运动装置 - Google Patents
分段增力式直线运动装置 Download PDFInfo
- Publication number
- CN110374954B CN110374954B CN201910659244.3A CN201910659244A CN110374954B CN 110374954 B CN110374954 B CN 110374954B CN 201910659244 A CN201910659244 A CN 201910659244A CN 110374954 B CN110374954 B CN 110374954B
- Authority
- CN
- China
- Prior art keywords
- piston
- cylinder barrel
- linear motion
- rear piston
- partition plate
- 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.)
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Classifications
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- 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
- F15B15/088—Characterised by the construction of the motor unit the motor using combined actuation, e.g. electric and fluid actuation
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- 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
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1409—Characterised by the construction of the motor unit of the straight-cylinder type with two or more independently movable working pistons
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- 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
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1433—End caps
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- 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
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1447—Pistons; Piston to piston rod assemblies
- F15B15/1452—Piston sealings
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- 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
- F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
- F15B15/226—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having elastic elements, e.g. springs, rubber pads
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Actuator (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910659244.3A CN110374954B (zh) | 2019-07-22 | 2019-07-22 | 分段增力式直线运动装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910659244.3A CN110374954B (zh) | 2019-07-22 | 2019-07-22 | 分段增力式直线运动装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110374954A CN110374954A (zh) | 2019-10-25 |
CN110374954B true CN110374954B (zh) | 2020-06-30 |
Family
ID=68254490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910659244.3A Active CN110374954B (zh) | 2019-07-22 | 2019-07-22 | 分段增力式直线运动装置 |
Country Status (1)
Country | Link |
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CN (1) | CN110374954B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111692160B (zh) * | 2020-08-10 | 2022-03-29 | 常德市联嘉机械有限公司 | 一种行程末端缓冲的锁紧油缸结构 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06173909A (ja) * | 1992-08-17 | 1994-06-21 | Syst Mach Autom Components Corp | 空気圧/電気アクチュエータ |
CN1888467A (zh) * | 2006-07-19 | 2007-01-03 | 中南大学 | 磁流变液可调阻尼器 |
CN103252793A (zh) * | 2013-05-22 | 2013-08-21 | 西南交通大学 | 机器人末端直线运动装置 |
CN103982613A (zh) * | 2014-05-12 | 2014-08-13 | 武汉电力设备厂 | 一种用于带电环境下的直线运动装置 |
CN104132109A (zh) * | 2014-07-16 | 2014-11-05 | 中南大学 | 一种电动直线运动装置 |
CN104753241A (zh) * | 2015-04-01 | 2015-07-01 | 威海乐嘉轩自动化设备有限公司 | 组合模式的直线运动装置 |
CN106586027A (zh) * | 2016-12-12 | 2017-04-26 | 惠阳航空螺旋桨有限责任公司 | 一种往复直线运动装置 |
GB2541485B (en) * | 2016-04-14 | 2017-08-23 | Libertine Fpe Ltd | Actuator module |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109834783B (zh) * | 2018-10-16 | 2024-02-23 | 福建杜氏木业有限公司 | 原竹高效利用竹板生产体系 |
-
2019
- 2019-07-22 CN CN201910659244.3A patent/CN110374954B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06173909A (ja) * | 1992-08-17 | 1994-06-21 | Syst Mach Autom Components Corp | 空気圧/電気アクチュエータ |
CN1888467A (zh) * | 2006-07-19 | 2007-01-03 | 中南大学 | 磁流变液可调阻尼器 |
CN103252793A (zh) * | 2013-05-22 | 2013-08-21 | 西南交通大学 | 机器人末端直线运动装置 |
CN103982613A (zh) * | 2014-05-12 | 2014-08-13 | 武汉电力设备厂 | 一种用于带电环境下的直线运动装置 |
CN104132109A (zh) * | 2014-07-16 | 2014-11-05 | 中南大学 | 一种电动直线运动装置 |
CN104753241A (zh) * | 2015-04-01 | 2015-07-01 | 威海乐嘉轩自动化设备有限公司 | 组合模式的直线运动装置 |
GB2541485B (en) * | 2016-04-14 | 2017-08-23 | Libertine Fpe Ltd | Actuator module |
CN106586027A (zh) * | 2016-12-12 | 2017-04-26 | 惠阳航空螺旋桨有限责任公司 | 一种往复直线运动装置 |
Also Published As
Publication number | Publication date |
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CN110374954A (zh) | 2019-10-25 |
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SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhai Zhanyu Inventor after: Chen Chao Inventor after: Shi Chen Inventor after: Yi Ruixiang Inventor after: Li Yibo Inventor after: Ran Xiangkun Inventor before: Chen Chao Inventor before: Zhai Zhanyu Inventor before: Shi Chen Inventor before: Yi Ruixiang Inventor before: Li Yibo Inventor before: Ran Xiangkun |