CN201993984U - Teaching and experimental platform for hydraulic drive system - Google Patents
Teaching and experimental platform for hydraulic drive system Download PDFInfo
- Publication number
- CN201993984U CN201993984U CN2011200264815U CN201120026481U CN201993984U CN 201993984 U CN201993984 U CN 201993984U CN 2011200264815 U CN2011200264815 U CN 2011200264815U CN 201120026481 U CN201120026481 U CN 201120026481U CN 201993984 U CN201993984 U CN 201993984U
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- box body
- teaching
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Abstract
The utility model discloses a teaching and experimental platform for a hydraulic drive system. The teaching and experimental platform comprises a main panel arranged at the upper part, a box body arranged at the lower part, and an operation tabletop positioned between the main panel and the box body, wherein the main panel and the operation tabletop are mutually connected, and the operation tabletop and the box body are mutually connected; a fixing support is arranged at the bottom of the box body; an instrument and meter area, a hydraulic system diagram and a touch screen are arranged on the front panel of the main panel, the hydraulic system diagram is positioned at the upper part of the front panel, the touch screen is arranged at the lower part of the hydraulic system diagram, the instrument and meter area is arranged at a side of the hydraulic system diagram and the touch screen, and a measurement and display device is installed within the area; a knob used for controlling the action of a hydraulic element is arranged on the operation tabletop, and a corresponding indicating lamp is arranged beside the knob; a hydraulic cylinder is installed in the box body, a box body door is arranged on the box body, and a power element is connected to the outer side of the box body. The teaching and experimental platform for the hydraulic drive system has the advantages that the structure is simple, the operation is convenient, no wiring is required, and the teaching and experiment of the hydraulic drive system can be guaranteed to be smoothly completed.
Description
Technical field
The utility model relates to a kind of hydraulic pressure teaching experimental equipment, a kind of specifically Hydraulic Power Transmission System teaching experiment platform.
Background technology
Volume is little, in light weight, the automaticity advantages of higher because Hydraulic Power Transmission System has, hydrostatic transmission has been widely used in engineering machinery, building machinery, agricultural machinery, metallurgical machinery etc. and the closely bound up every field of people's lives, hydraulic transmission technology has press liquid to realize the new branch of science of transmission and control as a research and utilization for this reason, relevant speciality has been set in each big colleges and universities one after another and has offered correlated curriculum.In teaching process, can understand and grasps knowwhy in the mode of experiment in order to make the student, and improve experimental skill, school generally all has been equipped with the drive experiments equipment of being correlated with.Common Fluid Drive Experiment equipment is generally assembled by each independent hydraulically controlled element temporarily in the school at present, can load and unload on experiment porch during experiment temporarily.The defective that this kind experimental facilities exists is: in the experimentation, need the student to utilize regular hour layout Hydraulic Elements, build oil pressure route and electric wiring etc., and various circuits are very many in the experiment, it is in disorder to cause testing table top on the one hand, and the situation that may occur the circuit wrong on the other hand causes the damage of Hydraulic Elements; After experiment finishes in addition, also need a large amount of time to rearrange circuit and experiment table top, reduced the efficient of hydrostatic transmission time.
Summary of the invention
It is a kind of simple in structure, easy to operate that the purpose of this utility model is to provide, and need not wiring, can guarantee the teaching of Hydraulic Power Transmission System and the Hydraulic Power Transmission System teaching experiment platform that experiment is carried out smoothly.
In order to reach above purpose, the technical scheme that the utility model adopted is: this Hydraulic Power Transmission System teaching experiment platform, the main panel that comprises top, the casing of bottom and the operating table surface between main panel and casing, interconnect between main panel and operating table surface and operating table surface and the casing, the bottom of casing is provided with fixed support, it is characterized in that: the front panel of main panel is provided with the instrument and meter district, hydraulic scheme and hand touch screen curtain, hydraulic scheme is positioned at the top of front panel, the below of hydraulic scheme is provided with hand touch screen curtain, one side of hydraulic scheme and hand touch screen curtain is provided with the instrument and meter district, the measurement display device is housed in the instrument and meter district, operating table surface is provided with the knob of control Hydraulic Elements action, the knob side is provided with corresponding pilot lamp, hydraulic cylinder is housed in the casing, be provided with cabinet door on casing, the outside of casing is connected with the dynamical element case.
The utility model is also implemented by following measure: described measurement display device comprises flowmeter, stopwatch, power meter, tensimeter and/or measuring cup.
Hydraulic Elements in the platform comprise surplus valve, flow speed control valve, throttling valve and reversal valve, and above-mentioned valve body can be solenoid valve.
Described hand touch screen curtain is connected with the PLC control system, and forms electric-control system.
Be provided with oil pump, motor, fuel tank and auxiliary element in the described dynamical element case.
The beneficial effects of the utility model are: need not line before the use, simple to operate, safety has guaranteed that the teaching of Hydraulic Power Transmission System and experiment carry out smoothly, and has improved education experiment efficient.
Description of drawings
Fig. 1 looks synoptic diagram for structure master of the present utility model;
Fig. 2 looks synoptic diagram for a structure of the present utility model left side.
Embodiment
Make the utility model with reference to accompanying drawing 1,2.This Hydraulic Power Transmission System teaching experiment platform, comprise superposed main panel 1, be positioned at the casing 5 and the operating table surface 6 of bottom, operating table surface 6 is between main panel 1 and casing 5, interconnect between main panel 1 and operating table surface 6 and operating table surface 6 and the casing 5, the bottom of casing 5 is provided with fixed support 8, the front panel of main panel 1 is provided with instrument and meter district 7, hydraulic system Fig. 2 and hand touch screen curtain 3, hydraulic system Fig. 2 is positioned at the top of front panel, at any time check for the student in the education experiment, the below of hydraulic system Fig. 2 is provided with hand touch screen curtain 3, hand touch screen curtain 3 combines with PLC system in the system, one group of electric-control system forming this platform, one side of hydraulic system Fig. 2 and hand touch screen curtain 3 is provided with instrument and meter district 7, in this district flowmeter is housed, stopwatch, power meter, tensimeter, measurement and display device such as measuring cup.
In the casing 5 hydraulic cylinder is housed, casing 5 is provided with cabinet door, and the outside of hydraulic cylinder is sealed by casing 5 and cabinet door.In addition, in order to realize the hydraulic cylinder action, the outside of casing 5 is connected with dynamical element case 4, be provided with oil pump, motor, fuel tank and some auxiliary elements in the dynamical element case 4, for fear of the vibration of oil pump action causing platform, cause experimental result inaccurate, dynamical element case 4 is arranged on the outside of experiment porch.
Use this platform to impart knowledge to students or when testing, teacher or student can or push associated button on the touch-screen by rotary knob, and the related data on the record surveying instrument instrument is understood and grasp the knowledge of Hydraulic Power Transmission System according to data.Need not wiring in the experimentation, simple to operate, safety has improved the efficient of teaching and experiment.
Claims (1)
1. Hydraulic Power Transmission System teaching experiment platform, the main panel (1) that comprises top, the casing of bottom (5) and be positioned at main panel (1) and casing (5) between operating table surface (6), interconnect between main panel (1) and operating table surface (6) and operating table surface (6) and the casing (5), the bottom of casing (5) is provided with fixed support (8), it is characterized in that: the front panel of main panel (1) is provided with instrument and meter district (7), hydraulic scheme (2) and hand touch screen curtain (3), hydraulic scheme (2) is positioned at the top of front panel, the below of hydraulic scheme (2) is provided with hand touch screen curtain (3), one side of hydraulic scheme (2) and hand touch screen curtain (3) is provided with instrument and meter district (7), the measurement display device is equipped with in (7) in the instrument and meter district, operating table surface (6) is provided with the knob of control Hydraulic Elements action, the knob side is provided with corresponding pilot lamp, casing is equipped with hydraulic cylinder in (5), be provided with cabinet door on casing (5), the outside of casing (5) is connected with dynamical element case (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200264815U CN201993984U (en) | 2011-01-27 | 2011-01-27 | Teaching and experimental platform for hydraulic drive system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200264815U CN201993984U (en) | 2011-01-27 | 2011-01-27 | Teaching and experimental platform for hydraulic drive system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201993984U true CN201993984U (en) | 2011-09-28 |
Family
ID=44670465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200264815U Expired - Fee Related CN201993984U (en) | 2011-01-27 | 2011-01-27 | Teaching and experimental platform for hydraulic drive system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201993984U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102622938A (en) * | 2012-03-22 | 2012-08-01 | 南京化工职业技术学院 | Pneumatic transmission installation and control practical training device |
| CN105096676A (en) * | 2015-08-12 | 2015-11-25 | 上海城投污水处理有限公司 | Practical training operating platform for sludge anaerobic digester in sewage treatment plant and examination method |
-
2011
- 2011-01-27 CN CN2011200264815U patent/CN201993984U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102622938A (en) * | 2012-03-22 | 2012-08-01 | 南京化工职业技术学院 | Pneumatic transmission installation and control practical training device |
| CN105096676A (en) * | 2015-08-12 | 2015-11-25 | 上海城投污水处理有限公司 | Practical training operating platform for sludge anaerobic digester in sewage treatment plant and examination method |
| CN105096676B (en) * | 2015-08-12 | 2018-06-05 | 上海城投污水处理有限公司 | A kind of sludge of sewage treatment plant anaerobic digester training operation platform and wire examination method |
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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: 20110928 Termination date: 20120127 |