CN112984198A - 基于推杆中置式滚子联轴节的二维半桥电液比例换向阀 - Google Patents
基于推杆中置式滚子联轴节的二维半桥电液比例换向阀 Download PDFInfo
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- CN112984198A CN112984198A CN202110274612.XA CN202110274612A CN112984198A CN 112984198 A CN112984198 A CN 112984198A CN 202110274612 A CN202110274612 A CN 202110274612A CN 112984198 A CN112984198 A CN 112984198A
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- valve
- wing rotor
- oblique wing
- valve core
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
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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
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0603—Multiple-way valves
- F16K31/0624—Lift valves
- F16K31/0627—Lift valves with movable valve member positioned between seats
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Electromagnetism (AREA)
- Magnetically Actuated Valves (AREA)
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CN202110274612.XA CN112984198B (zh) | 2021-03-15 | 2021-03-15 | 基于推杆中置式滚子联轴节的二维半桥电液比例换向阀 |
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CN202110274612.XA CN112984198B (zh) | 2021-03-15 | 2021-03-15 | 基于推杆中置式滚子联轴节的二维半桥电液比例换向阀 |
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CN112984198A true CN112984198A (zh) | 2021-06-18 |
CN112984198B CN112984198B (zh) | 2022-03-18 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113775586A (zh) * | 2021-08-18 | 2021-12-10 | 浙江工业大学 | 基于钳形位移放大联轴节的二维全桥电液比例换向阀 |
CN115095572A (zh) * | 2022-07-21 | 2022-09-23 | 湖南十开科技有限公司 | 一种双作用电液比例推杆及电液比例多路阀 |
CN115750902A (zh) * | 2022-11-29 | 2023-03-07 | 富阳通力机械制造有限公司 | 面向快速自锁式千斤顶的二维电液比例阀手动卸载结构 |
CN118337138A (zh) * | 2024-06-13 | 2024-07-12 | 国网安徽省电力有限公司宿州供电公司 | 一种零碳变电站用的光伏板 |
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CN110081040A (zh) * | 2019-05-23 | 2019-08-02 | 浙江大学城市学院 | 一种基于柔性铰链型压扭联轴器的盖板插装式二维换向阀 |
CN111075785A (zh) * | 2019-09-10 | 2020-04-28 | 浙江工业大学 | 基于双向磁悬浮联轴节的大流量二维半桥式电液比例换向阀 |
CN111140562A (zh) * | 2019-12-25 | 2020-05-12 | 浙江工业大学 | 带静压支撑的插装式二维磁悬浮伺服比例阀 |
-
2021
- 2021-03-15 CN CN202110274612.XA patent/CN112984198B/zh active Active
Patent Citations (8)
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JPH10184970A (ja) * | 1996-12-20 | 1998-07-14 | Kenji Masuda | スプールの連結方法 |
CN203641579U (zh) * | 2013-09-17 | 2014-06-11 | 浙江工业大学 | 单端式预拉-预扭型全桥式2d电液比例换向阀 |
CN105526205A (zh) * | 2016-01-25 | 2016-04-27 | 浙江大学城市学院 | 一体式压扭联轴器型2d电液比例换向阀 |
CN108518371A (zh) * | 2018-05-11 | 2018-09-11 | 湖州职业技术学院 | 一种2d多功能二通阀 |
CN108591157A (zh) * | 2018-06-24 | 2018-09-28 | 何旺成 | 水液压数字阀 |
CN110081040A (zh) * | 2019-05-23 | 2019-08-02 | 浙江大学城市学院 | 一种基于柔性铰链型压扭联轴器的盖板插装式二维换向阀 |
CN111075785A (zh) * | 2019-09-10 | 2020-04-28 | 浙江工业大学 | 基于双向磁悬浮联轴节的大流量二维半桥式电液比例换向阀 |
CN111140562A (zh) * | 2019-12-25 | 2020-05-12 | 浙江工业大学 | 带静压支撑的插装式二维磁悬浮伺服比例阀 |
Non-Patent Citations (1)
Title |
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左强等: "2D电液比例换向阀用一体式弹性压扭联轴器的ANSYS仿真分析", 《机床与液压》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113775586A (zh) * | 2021-08-18 | 2021-12-10 | 浙江工业大学 | 基于钳形位移放大联轴节的二维全桥电液比例换向阀 |
CN115095572A (zh) * | 2022-07-21 | 2022-09-23 | 湖南十开科技有限公司 | 一种双作用电液比例推杆及电液比例多路阀 |
CN115095572B (zh) * | 2022-07-21 | 2024-05-28 | 湖南十开科技有限公司 | 一种双作用电液比例推杆及电液比例多路阀 |
CN115750902A (zh) * | 2022-11-29 | 2023-03-07 | 富阳通力机械制造有限公司 | 面向快速自锁式千斤顶的二维电液比例阀手动卸载结构 |
CN115750902B (zh) * | 2022-11-29 | 2023-06-09 | 富阳通力机械制造有限公司 | 面向快速自锁式千斤顶的二维电液比例阀手动卸载结构 |
CN118337138A (zh) * | 2024-06-13 | 2024-07-12 | 国网安徽省电力有限公司宿州供电公司 | 一种零碳变电站用的光伏板 |
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Application publication date: 20210618 Assignee: LISHUI ZHENGXIANG PEN INDUSTRY Co.,Ltd. Assignor: JIANG University OF TECHNOLOGY Contract record no.: X2023980037309 Denomination of invention: A two-dimensional half bridge electro-hydraulic proportional directional valve based on a push rod central roller coupling Granted publication date: 20220318 License type: Common License Record date: 20230630 |
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Application publication date: 20210618 Assignee: ZHEJIANG HUANYI ELECTRONIC TECHNOLOGY CO.,LTD. Assignor: JIANG University OF TECHNOLOGY Contract record no.: X2023980037571 Denomination of invention: A two-dimensional half bridge electro-hydraulic proportional directional valve based on a push rod central roller coupling Granted publication date: 20220318 License type: Common License Record date: 20230706 |