CN107725503B - 一种带弹簧助力的液压油缸结构及液压系统 - Google Patents
一种带弹簧助力的液压油缸结构及液压系统 Download PDFInfo
- Publication number
- CN107725503B CN107725503B CN201710297267.5A CN201710297267A CN107725503B CN 107725503 B CN107725503 B CN 107725503B CN 201710297267 A CN201710297267 A CN 201710297267A CN 107725503 B CN107725503 B CN 107725503B
- Authority
- CN
- China
- Prior art keywords
- oil
- cylinder
- gas spring
- hydraulic
- cylinder body
- 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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Links
- 239000003921 oil Substances 0.000 claims description 89
- 239000010720 hydraulic oil Substances 0.000 claims description 15
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
- E05F15/53—Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings
-
- 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
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
-
- 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
-
- 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
- F15B2215/00—Fluid-actuated devices for displacing a member from one position to another
- F15B2215/30—Constructional details thereof
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
- Actuator (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710297267.5A CN107725503B (zh) | 2017-04-28 | 2017-04-28 | 一种带弹簧助力的液压油缸结构及液压系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710297267.5A CN107725503B (zh) | 2017-04-28 | 2017-04-28 | 一种带弹簧助力的液压油缸结构及液压系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107725503A CN107725503A (zh) | 2018-02-23 |
CN107725503B true CN107725503B (zh) | 2024-02-02 |
Family
ID=61201616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710297267.5A Active CN107725503B (zh) | 2017-04-28 | 2017-04-28 | 一种带弹簧助力的液压油缸结构及液压系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107725503B (zh) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0723807U (ja) * | 1993-10-01 | 1995-05-02 | 株式会社稲坂歯車製作所 | 油圧制御弁装置 |
JPH1122772A (ja) * | 1997-07-02 | 1999-01-26 | Kayaba Ind Co Ltd | ガススプリング |
CN2663255Y (zh) * | 2003-11-25 | 2004-12-15 | 东风新疆汽车有限公司 | 改进的转向机助力液压系统 |
CN2743589Y (zh) * | 2005-03-15 | 2005-11-30 | 北京吉信气弹簧制品有限公司 | 机械弹簧助力支撑杆气弹簧 |
CN201722100U (zh) * | 2010-06-19 | 2011-01-26 | 汕头市通力机械制造有限公司 | 一种气动液压千斤顶 |
CN202348824U (zh) * | 2011-11-11 | 2012-07-25 | 深圳市凯卓立液压设备有限公司 | 一种用于汽车尾板的双级油缸 |
DE102011100632A1 (de) * | 2011-04-04 | 2012-10-04 | Ak Regeltechnik Gmbh | Kolben-Zylinder-Einheit |
CN202718943U (zh) * | 2012-05-30 | 2013-02-06 | 北京太阳光影影视科技有限公司 | 一种弹簧助力式双作用缸 |
CN103982488A (zh) * | 2014-05-23 | 2014-08-13 | 浙江百得自动化仪表有限公司 | 可调式大型缸体的缓冲装置 |
WO2014137124A1 (ko) * | 2013-03-04 | 2014-09-12 | Ju Jae Seak | 부스터펌프장치 일체형 유압식 증압실린더 |
CN207333324U (zh) * | 2017-04-28 | 2018-05-08 | 深圳市路畅电装科技有限公司 | 一种带弹簧助力的液压油缸结构及液压系统 |
-
2017
- 2017-04-28 CN CN201710297267.5A patent/CN107725503B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0723807U (ja) * | 1993-10-01 | 1995-05-02 | 株式会社稲坂歯車製作所 | 油圧制御弁装置 |
JPH1122772A (ja) * | 1997-07-02 | 1999-01-26 | Kayaba Ind Co Ltd | ガススプリング |
CN2663255Y (zh) * | 2003-11-25 | 2004-12-15 | 东风新疆汽车有限公司 | 改进的转向机助力液压系统 |
CN2743589Y (zh) * | 2005-03-15 | 2005-11-30 | 北京吉信气弹簧制品有限公司 | 机械弹簧助力支撑杆气弹簧 |
CN201722100U (zh) * | 2010-06-19 | 2011-01-26 | 汕头市通力机械制造有限公司 | 一种气动液压千斤顶 |
DE102011100632A1 (de) * | 2011-04-04 | 2012-10-04 | Ak Regeltechnik Gmbh | Kolben-Zylinder-Einheit |
CN202348824U (zh) * | 2011-11-11 | 2012-07-25 | 深圳市凯卓立液压设备有限公司 | 一种用于汽车尾板的双级油缸 |
CN202718943U (zh) * | 2012-05-30 | 2013-02-06 | 北京太阳光影影视科技有限公司 | 一种弹簧助力式双作用缸 |
WO2014137124A1 (ko) * | 2013-03-04 | 2014-09-12 | Ju Jae Seak | 부스터펌프장치 일체형 유압식 증압실린더 |
CN103982488A (zh) * | 2014-05-23 | 2014-08-13 | 浙江百得自动化仪表有限公司 | 可调式大型缸体的缓冲装置 |
CN207333324U (zh) * | 2017-04-28 | 2018-05-08 | 深圳市路畅电装科技有限公司 | 一种带弹簧助力的液压油缸结构及液压系统 |
Non-Patent Citations (2)
Title |
---|
一种可以实现顺序动作的双出杆复合液压缸;吴振芳;杨凤;;液压与气动(第03期);全文 * |
超高压油缸的设计与应用;黄维亚;重庆工学院学报(第02期);全文 * |
Also Published As
Publication number | Publication date |
---|---|
CN107725503A (zh) | 2018-02-23 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Liao Xiaoqiang Inventor after: Lin Song Inventor before: Lin Song |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180213 Address after: 518000 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A (located in Shenzhen Qianhai business secretary Co. Ltd.) Applicant after: SHENZHEN LUCHANG ELECTRIC FITTING TECHNOLOGY CO.,LTD. Address before: 518000 Guangdong province Shenzhen Guangming New District Office of Gongming jade root road and Nanming Road Interchange Huahong ICT Industrial Park Building 1 floor Applicant before: SHENZHEN CHANGANDA PRECISION INDUSTRY CO.,LTD. |
|
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 518000 Yulu Community, Yutang Street, Guangming New District, Baoan District, Shenzhen City, Guangdong Province Applicant after: SHENZHEN LUCHANG ELECTRIC FITTING TECHNOLOGY CO.,LTD. Address before: 518000 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.) Applicant before: SHENZHEN LUCHANG ELECTRIC FITTING TECHNOLOGY CO.,LTD. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20231129 Address after: 518000, Building C, No. 166, Old Xinyu Avenue, Xiangshan Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Applicant after: Shenzhen Zhenchuang Technology Co.,Ltd. Address before: 518000 Yulu Community, Yutang Street, Guangming New District, Baoan District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN LUCHANG ELECTRIC FITTING TECHNOLOGY CO.,LTD. |
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