CN105805062B - 车姿可调油气悬挂系统 - Google Patents
车姿可调油气悬挂系统 Download PDFInfo
- Publication number
- CN105805062B CN105805062B CN201610169518.7A CN201610169518A CN105805062B CN 105805062 B CN105805062 B CN 105805062B CN 201610169518 A CN201610169518 A CN 201610169518A CN 105805062 B CN105805062 B CN 105805062B
- Authority
- CN
- China
- Prior art keywords
- valve
- load
- oil
- valve group
- proportional throttle
- 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
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
-
- 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
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610169518.7A CN105805062B (zh) | 2016-03-24 | 2016-03-24 | 车姿可调油气悬挂系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610169518.7A CN105805062B (zh) | 2016-03-24 | 2016-03-24 | 车姿可调油气悬挂系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105805062A CN105805062A (zh) | 2016-07-27 |
CN105805062B true CN105805062B (zh) | 2018-10-26 |
Family
ID=56454793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610169518.7A Active CN105805062B (zh) | 2016-03-24 | 2016-03-24 | 车姿可调油气悬挂系统 |
Country Status (1)
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CN (1) | CN105805062B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111483284B (zh) * | 2020-06-01 | 2024-05-03 | 苏州海科智能装备技术有限公司 | 液压悬挂系统、升降控制方法及多轴线平板车 |
CN112550446B (zh) * | 2020-12-17 | 2022-06-17 | 航天重型工程装备有限公司 | 一种转向系统 |
CN113027844B (zh) * | 2021-01-29 | 2023-09-29 | 中国北方车辆研究所 | 负载压力自反馈流量调节阀 |
CN113983010A (zh) * | 2021-10-29 | 2022-01-28 | 江苏凯卓立液压设备有限公司 | 一种装卸平台调控用液压系统 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS558365B2 (zh) * | 1972-08-18 | 1980-03-04 | ||
JPS50146022A (zh) * | 1974-05-10 | 1975-11-22 | ||
US5193342A (en) * | 1992-02-14 | 1993-03-16 | Applied Power Inc. | Proportional speed control of fluid power devices |
US6408622B1 (en) * | 1998-12-28 | 2002-06-25 | Hitachi Construction Machinery Co., Ltd. | Hydraulic drive device |
CN2649377Y (zh) * | 2003-09-02 | 2004-10-20 | 中国人民解放军63983部队 | 油气悬架液压调节装置 |
CN102320228B (zh) * | 2011-08-23 | 2013-05-08 | 中国北方车辆研究所 | 一种利用下降过程进行车姿调节的方法 |
CN102390231B (zh) * | 2011-08-23 | 2013-08-21 | 中国北方车辆研究所 | 一种车姿调节系统轮胎载荷控制方法 |
CN102371956B (zh) * | 2011-10-20 | 2013-06-05 | 徐州重型机械有限公司 | 复合动作液压控制系统及应用该系统的轮式工程机械 |
CN102673341B (zh) * | 2012-06-07 | 2016-04-20 | 中国北方车辆研究所 | 模块化车姿调节系统 |
CN102700380B (zh) * | 2012-06-07 | 2016-06-01 | 中国北方车辆研究所 | 悬架系统控制组合装置 |
CN202988660U (zh) * | 2012-11-04 | 2013-06-12 | 西安志越机电科技有限公司 | 高空作业车作业臂变幅和回转液压回路 |
CN103671334B (zh) * | 2013-12-12 | 2016-01-27 | 中联重科股份有限公司 | 一种油气悬挂油缸同步升降的液压控制系统及工程车辆 |
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2016
- 2016-03-24 CN CN201610169518.7A patent/CN105805062B/zh active Active
Also Published As
Publication number | Publication date |
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CN105805062A (zh) | 2016-07-27 |
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Inventor after: Mao Ming Inventor after: Li Biao Inventor after: Zhang Xu Inventor after: Zhang Yafeng Inventor after: Ju Haijie Inventor after: Wang Yajun Inventor after: Han Xiaoling Inventor after: Du Fu Inventor after: Chen Diejie Inventor after: Zheng Guanhui Inventor after: Hou Maoxin Inventor after: Xu Mengyan Inventor after: Ning Dan Inventor after: Gao Xiaodong Inventor after: Wan Yiqiang Inventor after: Wang Hongying Inventor before: Chen Diejie Inventor before: Zhang Xu Inventor before: Zhang Yafeng Inventor before: Ju Haijie Inventor before: Wang Yajun Inventor before: Han Xiaoling Inventor before: Du Fu Inventor before: Zheng Guanhui Inventor before: Hou Maoxin Inventor before: Xu Mengyan Inventor before: Ning Dan Inventor before: Gao Xiaodong Inventor before: Wan Yiqiang Inventor before: Wang Hongying Inventor before: Li Biao |
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