CN106438552B - 一种液压*** - Google Patents
一种液压*** Download PDFInfo
- Publication number
- CN106438552B CN106438552B CN201610785215.8A CN201610785215A CN106438552B CN 106438552 B CN106438552 B CN 106438552B CN 201610785215 A CN201610785215 A CN 201610785215A CN 106438552 B CN106438552 B CN 106438552B
- Authority
- CN
- China
- Prior art keywords
- valve
- oil
- logical
- oil circuit
- hydraulic system
- 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.)
- Active
Links
- 239000003921 oil Substances 0.000 claims abstract description 109
- 238000002347 injection Methods 0.000 claims abstract description 35
- 239000007924 injection Substances 0.000 claims abstract description 35
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 8
- 239000002828 fuel tank Substances 0.000 claims description 14
- 230000005611 electricity Effects 0.000 claims 1
- 230000036632 reaction speed Effects 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 3
- 238000004512 die casting Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
- 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
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/044—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610785215.8A CN106438552B (zh) | 2016-08-30 | 2016-08-30 | 一种液压*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610785215.8A CN106438552B (zh) | 2016-08-30 | 2016-08-30 | 一种液压*** |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106438552A CN106438552A (zh) | 2017-02-22 |
CN106438552B true CN106438552B (zh) | 2018-03-16 |
Family
ID=58090521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610785215.8A Active CN106438552B (zh) | 2016-08-30 | 2016-08-30 | 一种液压*** |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106438552B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111022704B (zh) * | 2019-10-28 | 2024-06-28 | 龙工(上海)精工液压有限公司 | 一种液压马达用冲洗阀 |
CN112343896B (zh) * | 2020-10-29 | 2022-07-22 | 武汉船用机械有限责任公司 | 一种大流量油缸液压控制*** |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3891126A (en) * | 1972-11-14 | 1975-06-24 | Toshiba Machine Co Ltd | Injection cylinders of die cast machines |
CN101550951A (zh) * | 2009-04-30 | 2009-10-07 | 山东泰丰液压设备有限公司 | 螺纹式插装阀液压控制*** |
CN201596755U (zh) * | 2009-11-19 | 2010-10-06 | 卢志刚 | 一种冷室压铸机射料装置 |
CN103752792A (zh) * | 2014-01-26 | 2014-04-30 | 东莞市益格机电有限公司 | 节能压铸机 |
CN204239359U (zh) * | 2014-11-11 | 2015-04-01 | 东莞市长安同金液压机械配件维修店 | 液压式夹具控制***及使用该***的装置 |
CN206035933U (zh) * | 2016-08-30 | 2017-03-22 | 广东宝洋科技有限公司 | 一种液压*** |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5938868B2 (ja) * | 1981-06-09 | 1984-09-19 | 東洋機械金属株式会社 | ダイカストマシンの射出装置における増圧装置 |
-
2016
- 2016-08-30 CN CN201610785215.8A patent/CN106438552B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3891126A (en) * | 1972-11-14 | 1975-06-24 | Toshiba Machine Co Ltd | Injection cylinders of die cast machines |
CN101550951A (zh) * | 2009-04-30 | 2009-10-07 | 山东泰丰液压设备有限公司 | 螺纹式插装阀液压控制*** |
CN201596755U (zh) * | 2009-11-19 | 2010-10-06 | 卢志刚 | 一种冷室压铸机射料装置 |
CN103752792A (zh) * | 2014-01-26 | 2014-04-30 | 东莞市益格机电有限公司 | 节能压铸机 |
CN204239359U (zh) * | 2014-11-11 | 2015-04-01 | 东莞市长安同金液压机械配件维修店 | 液压式夹具控制***及使用该***的装置 |
CN206035933U (zh) * | 2016-08-30 | 2017-03-22 | 广东宝洋科技有限公司 | 一种液压*** |
Non-Patent Citations (1)
Title |
---|
大流量插装式伺服阀的涉及与控制方法研究;方锦辉;《中国优秀博士学位论文全文数据库工程科技II辑》;20140630;C029-23 * |
Also Published As
Publication number | Publication date |
---|---|
CN106438552A (zh) | 2017-02-22 |
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SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Hydraulic system and engineering machine with same Effective date of registration: 20200304 Granted publication date: 20180316 Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd. Pledgor: GUANGDONG BAOYANG TECHNOLOGY Co.,Ltd. Registration number: Y2020440000030 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230331 Granted publication date: 20180316 Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd. Pledgor: GUANGDONG BAOYANG TECHNOLOGY Co.,Ltd. Registration number: Y2020440000030 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230417 Address after: 528325 No. 32-7, Shunye East Road, Xingtan Town, Shunde District, Foshan City, Guangdong Province (residence declaration) Patentee after: Guangdong Baoyang Precision Machinery Co.,Ltd. Address before: 528325 one of No.32 shunye East Road, Xingtan town, Shunde District, Foshan City, Guangdong Province Patentee before: GUANGDONG BAOYANG TECHNOLOGY Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240228 Address after: No. 503, Shangxia Pavilion, Kangfu Garden, Zhenhua Road, Ronggui Street, Shunde District, Foshan City, Guangdong Province, 528303 Patentee after: Ma Baoqing Country or region after: China Address before: 528325 No. 32-7, Shunye East Road, Xingtan Town, Shunde District, Foshan City, Guangdong Province (residence declaration) Patentee before: Guangdong Baoyang Precision Machinery Co.,Ltd. Country or region before: China |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240703 Address after: 528325 No. 32-7, Shunye East Road, Xingtan Town, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Baoyang Precision Machinery Co.,Ltd. Country or region after: China Address before: No. 503, Shangxia Pavilion, Kangfu Garden, Zhenhua Road, Ronggui Street, Shunde District, Foshan City, Guangdong Province, 528303 Patentee before: Ma Baoqing Country or region before: China |