CN110878781A - 一种盾构机泵-马达综合试验台 - Google Patents
一种盾构机泵-马达综合试验台 Download PDFInfo
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- CN110878781A CN110878781A CN201911154118.9A CN201911154118A CN110878781A CN 110878781 A CN110878781 A CN 110878781A CN 201911154118 A CN201911154118 A CN 201911154118A CN 110878781 A CN110878781 A CN 110878781A
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- pump
- motor
- oil
- loop
- valve
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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
- F15B19/00—Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for
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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
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
-
- 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
- F15B21/041—Removal or measurement of solid or liquid contamination, e.g. filtering
-
- 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
- F15B21/08—Servomotor systems incorporating electrically operated control means
- F15B21/087—Control strategy, e.g. with block diagram
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201911154118.9A CN110878781B (zh) | 2019-11-22 | 2019-11-22 | 一种盾构机泵-马达综合试验台 |
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CN201911154118.9A CN110878781B (zh) | 2019-11-22 | 2019-11-22 | 一种盾构机泵-马达综合试验台 |
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CN110878781A true CN110878781A (zh) | 2020-03-13 |
CN110878781B CN110878781B (zh) | 2021-10-22 |
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CN201911154118.9A Active CN110878781B (zh) | 2019-11-22 | 2019-11-22 | 一种盾构机泵-马达综合试验台 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112594178A (zh) * | 2020-12-29 | 2021-04-02 | 中铁工程装备集团有限公司 | 一种液压泵综合测试系统 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5240379A (en) * | 1991-07-19 | 1993-08-31 | Zexel Corporation | Hydraulic power unit |
JPH0850083A (ja) * | 1994-08-04 | 1996-02-20 | Hitachi Constr Mach Co Ltd | 油圧モータの試験装置 |
CN101881289A (zh) * | 2010-07-07 | 2010-11-10 | 徐工集团工程机械股份有限公司江苏徐州工程机械研究院 | 基于功率回收技术的液压缸可靠性试验方法及装置 |
US20120048029A1 (en) * | 2009-05-22 | 2012-03-01 | Kokusai Keisokuki Kabushiki Kaisha | Hydraulic system and universal testing machine |
CN102562563A (zh) * | 2012-01-11 | 2012-07-11 | 福州大学 | 一种节能无级调压型高压泵性能测试台的液压系统 |
CN103511396A (zh) * | 2013-09-03 | 2014-01-15 | 燕山大学 | 基于功率回收技术的液压泵及液压马达可靠性试验装置 |
CN104454792A (zh) * | 2014-12-19 | 2015-03-25 | 上海电气液压气动有限公司 | 液压产品泵综合测试系统 |
CN104514761A (zh) * | 2014-12-19 | 2015-04-15 | 长安大学 | 一种可以回收试验耗能的液压泵及马达试验台 |
CN107339286A (zh) * | 2017-07-06 | 2017-11-10 | 杭州华泰电液成套技术有限公司 | 一种机械补偿功率回收型泵马达测试平台及其方法 |
-
2019
- 2019-11-22 CN CN201911154118.9A patent/CN110878781B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5240379A (en) * | 1991-07-19 | 1993-08-31 | Zexel Corporation | Hydraulic power unit |
JPH0850083A (ja) * | 1994-08-04 | 1996-02-20 | Hitachi Constr Mach Co Ltd | 油圧モータの試験装置 |
US20120048029A1 (en) * | 2009-05-22 | 2012-03-01 | Kokusai Keisokuki Kabushiki Kaisha | Hydraulic system and universal testing machine |
CN101881289A (zh) * | 2010-07-07 | 2010-11-10 | 徐工集团工程机械股份有限公司江苏徐州工程机械研究院 | 基于功率回收技术的液压缸可靠性试验方法及装置 |
CN102562563A (zh) * | 2012-01-11 | 2012-07-11 | 福州大学 | 一种节能无级调压型高压泵性能测试台的液压系统 |
CN103511396A (zh) * | 2013-09-03 | 2014-01-15 | 燕山大学 | 基于功率回收技术的液压泵及液压马达可靠性试验装置 |
CN104454792A (zh) * | 2014-12-19 | 2015-03-25 | 上海电气液压气动有限公司 | 液压产品泵综合测试系统 |
CN104514761A (zh) * | 2014-12-19 | 2015-04-15 | 长安大学 | 一种可以回收试验耗能的液压泵及马达试验台 |
CN107339286A (zh) * | 2017-07-06 | 2017-11-10 | 杭州华泰电液成套技术有限公司 | 一种机械补偿功率回收型泵马达测试平台及其方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112594178A (zh) * | 2020-12-29 | 2021-04-02 | 中铁工程装备集团有限公司 | 一种液压泵综合测试系统 |
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Inventor after: Li Jianbin Inventor after: Li Heng Inventor after: Hou Haiyan Inventor after: Guo Tao Inventor after: Zhou Hongchu Inventor after: Yang Wenwen Inventor after: Li Caihong Inventor after: Wang Yuchen Inventor before: Li Heng Inventor before: Hou Haiyan Inventor before: Guo Tao Inventor before: Zhou Hongchu Inventor before: Yang Wenwen Inventor before: Li Caihong Inventor before: Wang Yuchen |
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