CN201877067U - Hydraulic and pneumatic training experiment table for teaching - Google Patents
Hydraulic and pneumatic training experiment table for teaching Download PDFInfo
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- CN201877067U CN201877067U CN2010202400326U CN201020240032U CN201877067U CN 201877067 U CN201877067 U CN 201877067U CN 2010202400326 U CN2010202400326 U CN 2010202400326U CN 201020240032 U CN201020240032 U CN 201020240032U CN 201877067 U CN201877067 U CN 201877067U
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Abstract
The utility model provides a hydraulic and pneumatic training experiment table for teaching, comprising a working table, an electric control part and an experimental loop demonstration system, wherein a hydraulic demonstration system and a pneumatic demonstration system are respectively arranged on two surfaces of the working table; independent electric control modules and experiment operating panels are respectively arranged on the two surfaces; the electric control part is arranged on the top end of the two surfaces of the experiment table, the middle part of the two surfaces of the experiment table are connected with the experiment operating panels formed by shaped aluminum strips with independent T-shaped grooves, and a tool cabinet is arranged below the experiment table; and universal rotating wheels are arranged on the experimental bottom part. The hydraulic and pneumatic training experiment table is convenient and practical; the hydraulic and pneumatic training experiment table is combined with the latest teaching demands, resource space and learning time are saved; the demonstration is simple, intuitive, real and transparent.
Description
Technical field
The utility model relates to a kind of teaching hydraulic pressure, pneumatic training experimental.
Background technology
At present, in each big or middle universities and colleges, professional class subject student does the equipment of experiment usefulness, all is to adopt traditional industrial hydraulic transmission experiment platform and technical atmosphere transmission experiment platform.Test used element and all be coloured opaque metal made.Such industrial experiment element, light how many, heavy tens jin, student, teacher whenever build an experimental loop, the meeting loss is muscle power necessarily, because the metal industry experiment component is overweight, student, teacher build circuit process also can bring certain danger, and the industrial experiment element internal, in experimentation, when liquid, air-flow were moving, inner component structure and tenet of dynamic state were invisible at all, can only dream up.And same specialty, separately two industrial experiment platforms are done experiment.Can cause the waste of resource space and learning time like this.The student is to this specialty, and hydropneumatic experiment content and principle are not interested in and indigestion.Be unfavorable for experiment course arrangement big, that this special disciplines is proofreaded by intermediate court like this, be difficult to improve efficiency of teaching.
Summary of the invention
Be not used in the defective of teaching at existing industrial hydraulic experiment table, technical atmosphere experiment table, the utility model provides a kind of novel teaching hydraulic pressure, pneumatic training experimental.
To achieve these goals, technical solution adopted in the utility model is:
Teaching hydraulic pressure, pneumatic training experimental, comprise worktable, electric control system and experimental loop demo system, the two sides of this worktable is respectively hydraulic pressure demo system and air pressure demo system, all there are independently electrical control module and experimental implementation panel separately in the two sides, the two sides top of experiment table is provided with electric control system, the centre is connected with the experimental implementation panel of the moulding aluminium bar composition of free band T-shape groove separately, the below is the element Tool Cabinet, and experiment bottom portion is provided with universal rotor wheel; Electric control system comprises: basic electrical equipment control, sensor control, PLC control element, relay control unit; The experimental loop demo system includes separately independently hydraulic pressure demo system, air pressure demo system, electrical control district, work pumping source, experiment component connecting pipe, transparent hydraulic test element, transparent air pressure experiment component and element base plate; The spring-gripping type plastics removable bottom that the element base plate adopts has bipod, and a pin is fixed on the base plate, and another pin is pressed the free up and down bascule of energy by connecting spring formation with hand, and transparent experiment component links to each other with spring-gripping type plastics movable element base plate.
The pure hydraulic oil that adds undissolved solid-state coloured molecule is equipped with in the inside of the hydraulic power source of work pumping source, and pure hydraulic oil is the fluid media (medium) of hydraulic test system, flows to so that observe the hydraulic pressure internal dynamic.
The shell body of hydraulic test element and air pressure experiment component adopts a kind of nonmetal transparent material manufacturing, and inner employing industry is similar or close.Transparent experiment component is equipped with unique automatically controlled part again, forms a cover, economizes on resources, and raising class hour efficient meets the automatically controlled experiment table of the transparent visual hydropneumatic teaching comprehensive demonstration of hydraulic pressure and the requirement of pneumatic transmission professional teaching fully.
The beneficial effects of the utility model: convenient and practical, in conjunction with up-to-date teaching demand, save resource space and learning time, the demonstration simple, intuitive is true, and is transparent directly perceived.
Description of drawings
Fig. 1, hydraulic test system architecture synoptic diagram of the present utility model;
Fig. 2, aerodynamic experiment system architecture synoptic diagram of the present utility model;
Fig. 3, side view of the present utility model;
Embodiment
See also its implementation process of description of drawings:
The utility model is to meet this teaching demand and Specialty Design according to up-to-date syllabus " hydraulic pressure and pneumatic transmission ", " Fluid Transmission and Control technology " and " hydraulic pressure and Pneumatic Control Technology ".Be with novel experiment component, the lecture experiment content is main, is equipped with that unique electrical equipment control partly comprehensively forms again.This lecture experiment platform combines, hydraulic pressure and pneumatic transmission technology, hydraulic pressure and Pneumatic Control Technology, basic electrical apparatus technology, the automatic control technology of PLC, relay control technology, observation and control technology, the electronic control teaching integrated demonstration experimental platform of sensor application technology.
Teaching dedicated hydraulic, pneumatic training experimental are two formulas, i.e. two system experimentation demonstrations of worktable face, and one side is the hydraulic pressure demo system, another side is the air pressure demo system.The utility model comprises laboratory bench, electric control system, and the experimental loop demo system, all there is independently electrical control module separately on the two sides, experimental implementation face, system experimentation.The two sides top of experiment table is provided with electric control system 5, and the centre is connected with the experimental implementation panel 3 of the moulding aluminium bar composition of free band T-shape groove 31 separately, and the below is the element Tool Cabinet, and experiment table 7 bottom portions are provided with universal rotor wheel.Electric control system 5 comprises: basic electrical equipment control, sensor control, PLC control element, relay control unit.The experimental loop demo system includes separately independently: hydraulic pressure demo system, air pressure demo system, electrical control district, work pumping source, experiment component connecting pipe 2, transparent hydraulic test element 11, transparent air pressure experiment component 12, element base plate.The work pumping source comprises hydraulic power source 41 and air lift pump source 42.The spring-gripping type plastics removable bottom that spring-gripping type elements base plate 6 adopts has bipod, and a pin is fixed on the base plate, and another pin is pressed the free up and down bascule of energy by connecting spring formation with hand.Transparent experiment component links to each other with spring-gripping type element base plate 6 can build experimental loop arbitrarily according to requirement of experiment on the experimental implementation panel.The pure hydraulic oil that adds undissolved solid-state coloured molecule is equipped with in the inside of the hydraulic power source of work pumping source, flows to so that observe the hydraulic pressure internal dynamic.
Step is: at first according to the requirement of experiment of this professional teaching content, select corresponding experiment component for use, on corresponding experimental implementation panel separately, corresponding experimental loop is built in activity, by connecting work pumping source and element connecting pipe, cooperate independent separately electric control system again, so just be built into one and meet the loop experimental demonstration that teaching requires fully.
Claims (1)
1. teaching hydraulic pressure, pneumatic training experimental, comprise worktable, electric control system and experimental loop demo system, it is characterized in that, the two sides of this worktable is respectively hydraulic pressure demo system and air pressure demo system, all there are independently electrical control module and experimental implementation panel separately in the two sides, the two sides top of experiment table is provided with electric control system, the centre is connected with the experimental implementation panel of the moulding aluminium bar composition of free band T-shape groove separately, the below is the element Tool Cabinet, and experiment bottom portion is provided with universal rotor wheel; Electric control system comprises: basic electrical equipment control, sensor control, PLC control element, relay control unit; The experimental loop demo system includes separately independently hydraulic pressure demo system, air pressure demo system, electrical control district, work pumping source, experiment component connecting pipe, transparent hydraulic test element, transparent air pressure experiment component and element base plate; The spring-gripping type plastics removable bottom that the element base plate adopts has bipod, and a pin is fixed on the base plate, and another pin is pressed the free up and down bascule of energy by connecting spring formation with hand, and transparent experiment component links to each other with spring-gripping type plastics movable element base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202400326U CN201877067U (en) | 2010-06-28 | 2010-06-28 | Hydraulic and pneumatic training experiment table for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202400326U CN201877067U (en) | 2010-06-28 | 2010-06-28 | Hydraulic and pneumatic training experiment table for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201877067U true CN201877067U (en) | 2011-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202400326U Expired - Fee Related CN201877067U (en) | 2010-06-28 | 2010-06-28 | Hydraulic and pneumatic training experiment table for teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201877067U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697641A (en) * | 2016-04-07 | 2016-06-22 | 张素平 | Air pressure stabilizer of hydropneumatic control teaching table |
| CN106601071A (en) * | 2016-10-12 | 2017-04-26 | 江苏省太仓中等专业学校 | Electromechanical integrated examination test bench |
| CN106762987A (en) * | 2017-01-26 | 2017-05-31 | 中国人民解放军装甲兵技术学院 | A kind of hydraulic system of engineering vehicle combined training platform |
-
2010
- 2010-06-28 CN CN2010202400326U patent/CN201877067U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697641A (en) * | 2016-04-07 | 2016-06-22 | 张素平 | Air pressure stabilizer of hydropneumatic control teaching table |
| CN106601071A (en) * | 2016-10-12 | 2017-04-26 | 江苏省太仓中等专业学校 | Electromechanical integrated examination test bench |
| CN106762987A (en) * | 2017-01-26 | 2017-05-31 | 中国人民解放军装甲兵技术学院 | A kind of hydraulic system of engineering vehicle combined training platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20130628 |