CN104314884A - 液压微调系统 - Google Patents

液压微调系统 Download PDF

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Publication number
CN104314884A
CN104314884A CN201310412430.XA CN201310412430A CN104314884A CN 104314884 A CN104314884 A CN 104314884A CN 201310412430 A CN201310412430 A CN 201310412430A CN 104314884 A CN104314884 A CN 104314884A
Authority
CN
China
Prior art keywords
way valve
pressure filter
fine adjustment
adjustment system
high pressure
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.)
Pending
Application number
CN201310412430.XA
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English (en)
Inventor
王火明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KUNSHAN XINJINFU PRECISION ELECTRONICS Co Ltd
Original Assignee
KUNSHAN XINJINFU PRECISION ELECTRONICS Co Ltd
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 KUNSHAN XINJINFU PRECISION ELECTRONICS Co Ltd filed Critical KUNSHAN XINJINFU PRECISION ELECTRONICS Co Ltd
Priority to CN201310412430.XA priority Critical patent/CN104314884A/zh
Publication of CN104314884A publication Critical patent/CN104314884A/zh
Pending legal-status Critical Current

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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
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • 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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/04—Special measures taken in connection with the properties of the fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)

Abstract

本发明所提的液压微调系统，包括高压过滤器、蓄能器组、单向阀、伺服阀、液压缸，液压缸连接伺服阀，伺服阀通过单向阀与高压过滤器连接，高压过滤器与蓄能器组连接，单向阀与高压过滤器的连接并联一单向阀。本发明提出的液压系统，增大了系统的稳定性，保证了安全，降低了成本。

Description

液压微调系统
技术领域
本发明涉及液压控制技术领域，具体涉及一种改进的液压微调系统。
背景技术
液压微调系统存在蓄能器没有起到应有的作用，管路冲击振动大。
发明内容
本发明的目的在于提供一种增大系统稳定性的液压微调系统。
本发明采用的技术方案为：一种液压微调系统，包括高压过滤器、蓄能器组、单向阀、伺服阀、液压缸，液压缸连接伺服阀，伺服阀通过单向阀与高压过滤器连接，高压过滤器与蓄能器组连接，单向阀与高压过滤器的连接并联一单向阀。
本发明提出的液压微调系统，增大了系统的稳定性，保证了安全，降低了成本。
附图说明
图1是本发明的结构示意图。
具体实施方式
下面结合附图1对本发明作进一步地说明。
如图所示，本发明提出的液压微调系统，其特征在于，包括高压过滤器1、蓄能器组2、单向阀3、伺服阀4、液压缸5，液压缸5连接伺服阀4，伺服阀4通过单向阀3与高压过滤器1连接，高压过滤器1与蓄能器组2连接，单向阀3与高压过滤器1的连接并联一单向阀6。

Claims (1)

1.一种液压微调系统，其特征在于，包括高压过滤器、蓄能器组、单向阀、伺服阀、液压缸，液压缸连接伺服阀，伺服阀通过单向阀与高压过滤器连接，高压过滤器与蓄能器组连接，单向阀与高压过滤器的连接并联一单向阀。
CN201310412430.XA 2013-09-11 2013-09-11 液压微调系统 Pending CN104314884A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310412430.XA CN104314884A (zh) 2013-09-11 2013-09-11 液压微调系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310412430.XA CN104314884A (zh) 2013-09-11 2013-09-11 液压微调系统

Publications (1)

Publication Number Publication Date
CN104314884A true CN104314884A (zh) 2015-01-28

Family

ID=52370167

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310412430.XA Pending CN104314884A (zh) 2013-09-11 2013-09-11 液压微调系统

Country Status (1)

Country Link
CN (1) CN104314884A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7448406B2 (ja) 2020-03-31 2024-03-12 住友重機械工業株式会社 液圧装置及び、射出成形機

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1570605A (zh) * 2004-05-13 2005-01-26 浙江大学 轴向柱塞泵配流副润滑特性的测试装置
CN2750208Y (zh) * 2004-11-30 2006-01-04 中国南方航空动力机械公司 燃气轮机燃气调节装置
JP2006118150A (ja) * 2004-10-19 2006-05-11 Hitachi Constr Mach Co Ltd 油圧式作業具の戻り回路
CN200951763Y (zh) * 2006-02-20 2007-09-26 高智 钻机盘式刹车电、液双控制系统
CN201636092U (zh) * 2009-09-25 2010-11-17 上海汇益控制系统股份有限公司 一种兆瓦级风机的液压制动系统
CN201671916U (zh) * 2010-05-28 2010-12-15 河南明泰铝业股份有限公司 液压伺服阀保护装置及液压伺服阀防污染保护回路
CN202007082U (zh) * 2009-06-15 2011-10-12 姚航 港口吊车液压节能系统
CN202500840U (zh) * 2012-03-27 2012-10-24 九江东升科技开发有限公司 一种伺服比例阀电液执行机构
CN103115028A (zh) * 2013-03-12 2013-05-22 北京机械设备研究所 一种电液伺服执行器

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1570605A (zh) * 2004-05-13 2005-01-26 浙江大学 轴向柱塞泵配流副润滑特性的测试装置
JP2006118150A (ja) * 2004-10-19 2006-05-11 Hitachi Constr Mach Co Ltd 油圧式作業具の戻り回路
CN2750208Y (zh) * 2004-11-30 2006-01-04 中国南方航空动力机械公司 燃气轮机燃气调节装置
CN200951763Y (zh) * 2006-02-20 2007-09-26 高智 钻机盘式刹车电、液双控制系统
CN202007082U (zh) * 2009-06-15 2011-10-12 姚航 港口吊车液压节能系统
CN201636092U (zh) * 2009-09-25 2010-11-17 上海汇益控制系统股份有限公司 一种兆瓦级风机的液压制动系统
CN201671916U (zh) * 2010-05-28 2010-12-15 河南明泰铝业股份有限公司 液压伺服阀保护装置及液压伺服阀防污染保护回路
CN202500840U (zh) * 2012-03-27 2012-10-24 九江东升科技开发有限公司 一种伺服比例阀电液执行机构
CN103115028A (zh) * 2013-03-12 2013-05-22 北京机械设备研究所 一种电液伺服执行器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7448406B2 (ja) 2020-03-31 2024-03-12 住友重機械工業株式会社 液圧装置及び、射出成形機

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Application publication date: 20150128