CN106442155A - Intelligent air pressure test experiment table - Google Patents
Intelligent air pressure test experiment table Download PDFInfo
- Publication number
- CN106442155A CN106442155A CN201610912712.XA CN201610912712A CN106442155A CN 106442155 A CN106442155 A CN 106442155A CN 201610912712 A CN201610912712 A CN 201610912712A CN 106442155 A CN106442155 A CN 106442155A
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- CN
- China
- Prior art keywords
- platform
- control
- module
- air pressure
- pressure test
- 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0044—Pneumatic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/0202—Control of the test
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses an intelligent air pressure test experiment table, which comprises a test platform, a control platform, a platform frame, an air source device and a tool case, wherein the test platform, the control platform, the air source device and the tool case are arranged on the platform frame; the platform frame adopts a vertical type up-down structure; an instrument installation face and a module operation face are arranged on the upper part; a cabinet type structure with double doors in front and rear is arranged on the lower part. A plurality of instruments and sensors are arranged on the test platform; an electronic control module box, an operation device and the instruments are arranged on the control platform. A control test system comprises a computer, a data acquisition card, an interface plate, the sensors and a solenoid valve; the air source device is an air compressor provided with an air storage tank. The intelligent air pressure test experiment table provided by the invention has the characteristics of capability of fast assembling, capability of implementing electric automatization control, complete control functions, capability of on-line programming monitoring and fault detection, and good safety performance.
Description
Technical field
The present invention relates to a kind of air pressure experimental apparatus for testing is and in particular to a kind of Intelligent air pressure test experimental bed
Background technology
With scientific and technical progress, intellectuality becomes the development trend of all trades and professions, and pressure testing device is also such.
Air pressure test operation has a study and familiar process, often all can need before practical operation excavator carries out operation
Want simulated operation to be familiar with its performance and operation skill, the use of especially intelligent pressure testing device needs to spend longer
Time goes to grope to learn.The testing machines of rarer air pressure test in the market, especially intelligentized combination property is strong
Air pressure test experiments platform, even if there being also generally existing control function single it is impossible to carry out online programming monitoring and fault diagnosis,
Lack human-computer interaction interface and the module of self-teaching operation, practicality is relatively low.And do not enable to pressure testing device
Redundant Control under multiplex mode, lacks safety and reliability.
Content of the invention
It is an object of the invention to overcome the shortcomings of prior art exist, provide one kind can quick-assembling, be capable of
Electric automatization controls and control function is complete, can carry out online programming monitoring and fault detect and practical, security is good
Intelligent air pressure test experimental bed.
The technical scheme is that：
A kind of Intelligent air pressure test experimental bed it is characterised in that：From top to bottom include test platform 1, control platform successively
2nd, paralell 3, compressed air source unit 4 and tool box 5, described test platform 1, control platform 2, compressed air source unit 4 and tool box 5 are placed in flat
On stand 3, described paralell 3 adopts vertical up-down structure, and top is instrument installed surface and module operating surface, and bottom is front and back belt
The cabinet type structure of double door.Improvement further as technique scheme：
Precision pressure gauge, pressure sensor, flow sensor, displacement transducer are provided with described test platform 1, described
Electronic control module case, operation button, operation handle, voltmeter, ammeter, aviation plug digital display meter are provided with control platform 2.
Described control test system includes computer, data collecting card, interface board, sensor and magnetic valve, described source of the gas
Device is the air compressor machine being provided with air accumulator.
Described electronic control module case include master control power module, instrumentation module, button module, PLC module,
Relay module and digital acquisition module.
Described PLC can compile controller module and PC connecting communication.
Described paralell adopts aluminium section bar, angle steel and 2mm cold-rolled steel sheet to make, and surface carries out color separation plastic-blasting process, platform
Frame bottom is provided with wheel.
The Intelligent air pressure test experimental bed that the present invention provides, compared with prior art, has the advantage that：
1st, electronic control module case adopts the 2.5mm aluminium alloy panel that wire drawing process produces, and casing is adopted using customization housing, font
Reflected with color separation silk, attractive in appearance, insulation, pressure, and can quick despatch, using the teaching of the invention it is possible to provide the function that full security appliance controls, provide
Flow, pressure, motor, the control of main circuit.
2nd, safety precautions：Led using the high safe socket of insulation and the high strength safe type real training of having insulation sheath
Line, has ground protection, earth leakage protective, overload protection, hydraulic pump reverse rotation protection function, and security meets the GB mark of correlation
Accurate.
3rd, real training control mode variation：Real training loop can be with Mechanical course, traditional Control, advanced
PLC such as automatically controls at the various control technology.
4th, equipment has extending space：Real training allocation plan can be configured according to specific requirement, also can be to Practical training equipment
Increase components and parts and other control modes to strengthen the function of practical traning platform, components and parts all using modular joint, to later stage institute
Newly-increased components and parts practical traning platform is all compatible.
5th, controller (PLC) can be compiled can communicate with PC：Realize electric automatization control, can online programming monitor and fault
Detection, and with PLC, deep secondary development etc. can be carried out to hydraulic control system with PC；
6th, experimental bench electrical equipment control is made up of multiple module plate, can meet all kinds of control requirements, between each functional module
It is applied in combination line, simple, safe and reliable, control function is complete.
Brief description
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below will be to required use in embodiment description
Accompanying drawing be briefly described it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this
For the those of ordinary skill of field, without having to pay creative labor, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the structural representation of the present invention；
Reference：1st, test platform；2nd, control platform；3rd, paralell；4th, compressed air source unit；5th, tool box.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Fig. 1 shows a kind of Intelligent air pressure test experimental bed embodiment of the present invention, from top to bottom includes test successively flat
Platform 1, control platform 2, paralell 3, compressed air source unit 4 and tool box 5, described test platform 1, control platform 2, compressed air source unit 4 and
Tool box 5 is placed on paralell 3, and described paralell 3 adopts vertical up-down structure, and top is instrument installed surface and module operation
Face, bottom is the cabinet type structure of front and back belt double door.
In the present embodiment, paralell 3 adopts vertical up-down structure, and top is instrument installed surface and module operating surface, bottom
Cabinet type structure for front and back belt double door.Precision pressure gauge, pressure sensor, flow sensor, position are provided with test platform 1
Displacement sensor, control platform 2 is provided with electronic control module case, operation button, operation handle, voltmeter, ammeter, aviation plug
Digital display meter.Present device has extending space, and real training allocation plan can be configured according to specific requirement, also real training can be set
Standby components and parts and other control modes of increasing to strengthen the function of practical traning platform, components and parts all using modular joint, to the later stage
The components and parts practical traning platform being increased newly is all compatible.
In the present embodiment, compressed air source unit 4 is the air compressor machine being provided with air accumulator.Real training loop of the present invention can be with machinery control
System, traditional Control, advanced PLC such as automatically control at the various control technology, are capable of real training control mode various
Change.And, using the safe socket of high insulation and the high strength safe type real training wire of having insulation sheath, there is ground connection and protect
Shield, earth leakage protective, overload protection, hydraulic pump reverse rotation protection function, security meets the GB standard of correlation.
In the present embodiment, electronic control module case includes master control power module, instrumentation module, button module, PLC PLC technology
Device module, relay module and digital acquisition module.Electronic control module case adopts the 2.5mm aluminium alloy panel that wire drawing process produces,
Casing using customization housing, reflected using color separation silk by font, attractive in appearance, insulation, pressure, and can quick despatch, using the teaching of the invention it is possible to provide complete
The function that security appliance controls, provides the control of flow, pressure, motor, main circuit.Electrical equipment control is made up of multiple module plate,
All kinds of control requirements can be met, between each functional module, be applied in combination line, simple, safe and reliable, control function is complete.
In the present embodiment, PLC can compile controller module and PC connecting communication, is so capable of electric automatization control
System, can online programming monitoring and fault detect, and with PC and PLC, hydraulic control system can be carried out deep secondary
Exploitation etc..
In the present embodiment, paralell 3 adopts aluminium section bar, angle steel and 2mm cold-rolled steel sheet to make, and surface is carried out at color separation plastic-blasting
Reason, paralell bottom is provided with wheel, is easy to move.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all protection models in the present invention
Enclose interior made any modification, equivalent etc., should be included within the scope of the present invention.
Claims (6)
1. a kind of Intelligent air pressure test experimental bed it is characterised in that：From top to bottom include test platform (1), control platform successively
(2), paralell (3), compressed air source unit (4) and tool box (5), described test platform (1), control platform (2), compressed air source unit (4)
It is placed on paralell (3) with tool box (5), described paralell (3) adopts vertical up-down structure, top is instrument installed surface and mould
Block operating surface, bottom is the cabinet type structure of front and back belt double door.
2. Intelligent air pressure test experimental bed according to claim 1 it is characterised in that：Described test platform (1) is upper to be arranged
There are precision pressure gauge, pressure sensor, flow sensor, displacement transducer, described control platform (2) is provided with electronic control module
Case, operation button, operation handle, voltmeter, ammeter, aviation plug digital display meter.
3. Intelligent air pressure test experimental bed according to claim 1 is it is characterised in that described compressed air source unit (4) is to be provided with
The air compressor machine of air accumulator.
4. Intelligent air pressure test experimental bed according to claim 2 it is characterised in that：Described electronic control module case includes master control
Power module, instrumentation module, button module, PLC module, relay module and digital acquisition module.
5. Intelligent air pressure test experimental bed according to claim 3 is it is characterised in that described PLC can compile controller module
With PC connecting communication.
6. Intelligent air pressure test experimental bed according to any one of claim 1 to 5 is it is characterised in that described paralell
Made using aluminium section bar, angle steel and 2mm cold-rolled steel sheet, surface carries out color separation plastic-blasting process, and paralell bottom is provided with wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610912712.XA CN106442155A (en) | 2016-10-20 | 2016-10-20 | Intelligent air pressure test experiment table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610912712.XA CN106442155A (en) | 2016-10-20 | 2016-10-20 | Intelligent air pressure test experiment table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106442155A true CN106442155A (en) | 2017-02-22 |
Family
ID=58176626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610912712.XA Pending CN106442155A (en) | 2016-10-20 | 2016-10-20 | Intelligent air pressure test experiment table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106442155A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201465345U (en) * | 2009-06-03 | 2010-05-12 | 湖南长庆机电科教有限公司 | Hydraulic and pneumatic transmission and control experiment teaching and training device |
| CN202306909U (en) * | 2011-11-02 | 2012-07-04 | 浙江天煌科技实业有限公司 | Hydraulic-pneumatic transmission comprehensive teaching experiment device |
| CN203931315U (en) * | 2014-03-07 | 2014-11-05 | 湖南众航科技有限公司 | A kind of touch screen type hydraulic and pneumatic test experience platform |
| CN104900127A (en) * | 2014-03-07 | 2015-09-09 | 湖南众航科技有限公司 | Hydraulic and air pressure fault diagnosis and maintenance experiment table |
-
2016
- 2016-10-20 CN CN201610912712.XA patent/CN106442155A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201465345U (en) * | 2009-06-03 | 2010-05-12 | 湖南长庆机电科教有限公司 | Hydraulic and pneumatic transmission and control experiment teaching and training device |
| CN202306909U (en) * | 2011-11-02 | 2012-07-04 | 浙江天煌科技实业有限公司 | Hydraulic-pneumatic transmission comprehensive teaching experiment device |
| CN203931315U (en) * | 2014-03-07 | 2014-11-05 | 湖南众航科技有限公司 | A kind of touch screen type hydraulic and pneumatic test experience platform |
| CN104900127A (en) * | 2014-03-07 | 2015-09-09 | 湖南众航科技有限公司 | Hydraulic and air pressure fault diagnosis and maintenance experiment table |
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Application publication date: 20170222 |
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