CN207663639U - A kind of PLC experience systems and electrical training platform - Google Patents
A kind of PLC experience systems and electrical training platform Download PDFInfo
- Publication number
- CN207663639U CN207663639U CN201721021038.2U CN201721021038U CN207663639U CN 207663639 U CN207663639 U CN 207663639U CN 201721021038 U CN201721021038 U CN 201721021038U CN 207663639 U CN207663639 U CN 207663639U
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- China
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- plc
- babinet
- light current
- current area
- experience systems
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Abstract
The utility model discloses a kind of PLC experience systems and electrical training platforms, the PLC experience systems include babinet and the operation platen being arranged on babinet, and PLC controller, air switch, asynchronous machine, multiple buttons switch and at least three contactors are provided in the babinet；The terminal of the PLC controller and button switch is connected with the terminals convenient for wiring by conducting wire respectively, and the terminals are arranged on the operation platen；It is provided with partition board in the babinet, the inner cavity of the babinet is divided into forceful electric power area and light current area；The air switch, asynchronous machine and contactor are installed in the forceful electric power area, and the PLC controller and button switch are mounted on the light current area.The utility model has many advantages, such as that integrated level is higher, disclosure satisfy that needing for different practice-training teaching contents.
Description
Technical field
The utility model is related to teaching, training device fields, flat in particular to a kind of PLC experience systems and electrical real training
Platform.
Background technology
With the development of computer, the development that automatic control technology is also advanced by leaps and bounds is PLC control technology, man-machine
Interface tech, touch screen technology, LonWorks and computer control automation etc. obtain in the automation engineering of every profession and trade
It is widely applied.These technologies are in the teaching of the automation class relevant speciality of common university, higher vocational college, training organization etc.
Be required for the Link of Practice Teaching that different degrees of experiment or training are set to be learnt and grasped, be required for accordingly test with
Training device realizes relevant teaching task.In field research, it will usually be related to motor unidirectional operation, positive and negative rotation operation,
In a variety of different practice-training teachings such as star-triangle start, PLC programming Controls, frequency control, step motor control, Combining soft control
Hold, above-mentioned practice-training teaching content how is completed on the same training platform becomes urgent problem to be solved.
Utility model content
In view of the above shortcomings of the prior art, technical problem to be solved in the utility model is：How a kind of collection is provided
Cheng Du higher disclosure satisfy that the PLC experience systems of the needs of different practice-training teaching contents and electrical training platform.
In order to solve the above-mentioned technical problem, the utility model uses the following technical solution：
A kind of PLC experience systems, which is characterized in that including babinet and the operation platen being arranged on babinet, the case
It is provided with PLC controllers, air switch, asynchronous machine, multiple buttons switch and at least three contactors in vivo；The PLC
The terminal of controller and button switch is connected with the terminals convenient for wiring by conducting wire respectively, and the terminals are arranged in institute
It states on operation platen；It is provided with partition board in the babinet, the inner cavity of the babinet is divided into forceful electric power area and light current area；The sky
Air cock, asynchronous machine and contactor are installed in the forceful electric power area, and the PLC controller and button switch are mounted on institute
State light current area.
In this way, babinet is separated into forceful electric power area and light current area, and the electrical equipment of different voltages grade is separately positioned on
Forceful electric power area and light current area generate interference, favorably when can work to avoid the electrical equipment in forceful electric power area to the electrical equipment in light current area
In the stability of the system of raising.In addition, the size of current when electrical equipment work of different voltages grade is inconsistent, need to use
The wire rod of different-diameter is attached.The electrical equipment of different voltages grade is provided separately, when real training, the wire rod of different-diameter
The different colour code of generally use, in this way, can facilitate teacher being capable of inspection department real training person's wire rod uses in time mistake.Together
When, using above-mentioned electrical equipment, the difference control to asynchronous machine may be implemented, for example start control, positive and negative rotation control etc..
Further, further include stepper motor, controllor for step-by-step motor and the stepper motor driving being arranged in light current area
Device.
In this way, above-mentioned electrical equipment is matched with PLC controller, may be implemented to carry out a variety of driving controls to stepper motor
System, quickly understands convenient for real training person and is familiar with the control mode of stepper motor and the use of associated electrical components and controlling party
Method.
Further, further include the frequency converter being arranged in light current area.
Further, there is transistor output in the PLC controller.
Further, further include the touch screen being arranged in light current area, the touch screen is connected with the PLC controller.
A kind of electrical training platform, which is characterized in that including PLC experience systems as described above.
In conclusion the utility model has integrated level higher, disclosure satisfy that different practice-training teaching contents need etc. it is excellent
Point.
Description of the drawings
Fig. 1 is the structural schematic diagram of PLC experience systems.
Fig. 2 is the side structure schematic view of Fig. 1 middle cases.
Specific implementation mode
Training platform is automated to the utility model with reference to a kind of multifunctional electric using the utility model structure
It is described in further detail.
When specific implementation：As depicted in figs. 1 and 2, a kind of multifunctional electric automates training platform, including is used for PLC realities
The PLC experience systems 1 of training teaching, the PLC experience systems 1 include be equipped with the babinet 11 of electrical equipment for real training with
And the operation platen 12 being arranged on babinet 11, the terminal of the electrical equipment are connected with connecing convenient for wiring by conducting wire respectively
Line end 13, the terminals 13 are arranged on the operation platen 12；Further include that can be used in the PLC experience systems 1
The wiring check system 2 that wiring is checked；The wiring check system 2 includes multiple is arranged on the operation platen 12
Indicator light 21, each 13 position of the terminals are correspondingly arranged on the indicator light 21；The wiring check system 2
Further include drive module 22 for driving the indicator light 21 to work and refers to for issuing driving to the drive module 22
The processor module 23 of order enables the drive module 22 to need the wiring of wiring according to different practice-training teaching content drivens
The corresponding indicator light 21 in end.
Using the above structure, corresponding indicator light is set in each terminals position, then passes through processor die
Block sends control instruction to drive module control indicator light work.In this way, after student completes the wiring of practice-training teaching content, always
Teacher can by processor module send control instruction, by drive module by the practice-training teaching content should wiring terminals
Corresponding indicator light is lighted, and teacher is compareed by the indicator light with the line situation on terminals, once there is instruction
Lamp is bright, and corresponding terminals do not have line or indicator light not to work, and there are lines for corresponding terminals, so that it may directly to sentence
Break and the Miswire of this group of student, needs to readjust.In this manner it is possible to reduce the working strength of teacher, teaching is improved
Efficiency is also beneficial to improve the safety of subsequent experimental.
When implementation, the memory module 24 for being provided with and being instructed for storage driving is also connected on the processor module 23.
It using the above structure, can will be corresponding to it according to different practice-training teaching contents by the way that memory module is arranged
Electrical equipment is chosen and different driving instruction is arranged in the corresponding terminals line situation of each electrical equipment, is stored in storage
It in module, is directly called convenient for teacher, further increases efficiency.
When implementation, the indicator light 21 is three-primary color LED lamp.
Since three-primary color LED lamp can send out different colours under the driving effect of processor module and drive module
Light.In this way, can be when in use, it would be desirable to which the indicator light corresponding to two terminals of line is arranged to identical color, is learning
After raw completion wiring, wiring check system is opened, once the terminals corresponding to two indicator lights for sending out same color do not have
It is connected on same root conducting wire, just illustrates the wiring error, the accuracy of detection can be further increased.
When implementation, the jack for wiring is provided on the terminals 13；Further include can both ends can be plugged on
Connecting line in the jack；The indicator light 21 is arranged in the corresponding jack, and institute can be observed outside jack
State the light that indicator light 21 is sent out.
Using the above structure, indicator light is arranged in corresponding jack, it, will when connecting line is plugged in jack
Indicator light can be blocked, once in this way, wiring error, the jack of correct wiring will not be blocked, more convenient for teacher
Add the indicator light light intuitively observed in jack, so as to rapidly judge whether wiring is correct, is conducive to improve work
Make efficiency, reduces labor intensity.
When implementation, the crust of the connecting line is made of transparent plastic, and has light transmission on the connector of the connecting line
Hole, one end of the loophole are connected to the crust of the connecting line, and the other end is towards the indicator light 21.
In this way, the light that indicator light is sent out can be made by the crust of loophole arrival connecting line, due to the crust of connecting line
It is made of transparent plastic, so as to observe the working condition of indicator light.It, can be with when especially with three-primary color LED lamp
More easily whether the indicator light colors at observation same root connecting line both ends are consistent.
When implementation, the wiring check system 2 further includes microcontroller, and the processor module 23 and memory module 24 collect
At setting on the microcontroller.
In this way, the real training that the microcontroller of wiring check system and indicator light complete single-chip computer control system can also be utilized to teach
It learns, real training person is made to grasp use and the programming Control of microcontroller.
Each sections components such as above-mentioned processor module, drive module, memory module, microcontroller, three-primary color LED lamp itself are equal
For ripe existing product, and pass through Programming so that processor module can issue different instructions to drive module
Lamp driving illuminating state instruction is well known to those skilled in the art the font rolled on mature technology, such as street advertisements board just
It is to light to be formed by control section LED etc., and colored billboard then uses three-primary color LED lamp, by processor module
In program issue different driving instruction, so that drive module is changed the color of specified three-primary color LED according to instruction.
When it is implemented, being respectively provided at each terminals, there are two indicator lights, this way it is possible to avoid one of indicator light
It damages and causes erroneous judgement.
When implementation, the electrical equipment includes the PLC controller 141 being arranged in babinet 11, air switch 151, asynchronous
Motor 152, multiple buttons switch 142 and at least three contactors 153；It is provided with partition board in the babinet 11, by the case
The inner cavity of body 11 is divided into forceful electric power area and light current area；The air switch 151, asynchronous machine 152 and contactor 153 are respectively mounted
In the forceful electric power area, the PLC controller 141 and button switch 142 are mounted on the light current area.
In this way, babinet is separated into forceful electric power area and light current area, and the electrical equipment of different voltages grade is separately positioned on
Forceful electric power area and light current area generate interference, favorably when can work to avoid the electrical equipment in forceful electric power area to the electrical equipment in light current area
In the stability of the system of raising.In addition, the size of current when electrical equipment work of different voltages grade is inconsistent, need to use
The wire rod of different-diameter is attached.The electrical equipment of different voltages grade is provided separately, when real training, the wire rod of different-diameter
The different colour code of generally use, in this way, can facilitate teacher being capable of inspection department real training person's wire rod uses in time mistake.Together
When, using above-mentioned electrical equipment, the difference control to asynchronous machine may be implemented, for example start control, positive and negative rotation control etc..
When implementation, the electrical equipment further includes stepper motor 143, the controllor for step-by-step motor 144 being arranged in light current area
And stepper motor driver 145.
In this way, above-mentioned electrical equipment is matched with PLC controller, may be implemented to carry out a variety of driving controls to stepper motor
System, quickly understands convenient for real training person and is familiar with the control mode of stepper motor and the use of associated electrical components and controlling party
Method.
When implementation, the electrical equipment further includes the frequency converter 146 being arranged in light current area.In this way, student can be made more
Understand the use of frequency converter.
When implementation, there is transistor output in the PLC controller 141.
When implementation, the electrical equipment further includes the touch screen 147 being arranged in light current area, the touch screen 147 with it is described
PLC controller 141 is connected.
In this way, real training person can be allowed to be familiar with the reality teaches patterns such as touch screen programming.
When implementation, the babinet 11 is the rectangular configuration of open top, and the operation platen 12 is horizontally set on the case
In body 11；And form the cavity installed for electrical equipment with the bottom interval of the babinet 11；The electrical equipment fixes peace
Mounted in the bottom of the babinet 11；The opening that setting corresponding with the electrical equipment is offered on the operation platen 12, makes
The upper end of the electrical equipment can stretch out the operation platen 12, and the operation platen 12 is made using transparent material.
In this way, the wiring condition of electrical equipment in babinet can be observed by transparent operation platen, it is convenient for real training person
Each electrical equipment can more intuitively be recognized, be conducive to the raising of real training person's technical ability.In addition, electrical equipment is encapsulated in operation
In cavity between platen and the bottom of box, it can be conducive to improve electrical equipment to avoid unnecessary operation during real training
Safety in utilization and service life.
When implementation, the operation platen 12 is made using acrylic board.
Acrylic board has many advantages, such as that lighter in weight, good toughness can reduce the weight of entire training platform, and trepanning
It is convenient.
When implementation, openable cover board 16 is additionally provided on the babinet 11, the cover board 16 is big with the light current area
It is small consistent, and cover and close in the light current area.In this way, closed light current area lid by cover board, it can be dust-proof, to the electricity of box house
Gas element forms protection, improves the service life of electrical equipment.
When implementation, a supporting leg is each provided at the bottom four corners of the babinet 11, the height of the supporting leg is more than described
The maximum gauge of cover board 16.
It is in the same size due to cover board and light current area so that the width of cover board is necessarily smaller than the spacing of bottom leg, and props up
The height of leg is more than the thickness of cover board, in this way, a cavity can be formed in the bottom of babinet, convenient for being placed in teaching process
Cover board is convenient for the storage of cover board.
When implementation, handle is provided on the cover board 16.Cover board is removed from babinet in this way, can facilitate.
When implementation, the cover board 16 includes using the steel plate frame being made and the acrylic being arranged on frame
Plate.The frame made by steel plate, can improve the intensity of cover board, and acrylic board is arranged on frame, can mitigate cover board
Weight, and can new life cognition teaching when, can be carried out without opening cover board.
When it is implemented, the light current area that the wiring check system is arranged in babinet.
The above is only the preferred embodiment of the utility model only, is not limitation with the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (6)
1. a kind of PLC experience systems, which is characterized in that including babinet and the operation platen being arranged on babinet, the babinet
Inside it is provided with PLC controller, air switch, asynchronous machine, multiple buttons switch and at least three contactors；The PLC controls
The terminal of device and button switch processed is connected with the terminals convenient for wiring by conducting wire respectively, and the terminals are arranged described
It operates on platen；It is provided with partition board in the babinet, the inner cavity of the babinet is divided into forceful electric power area and light current area；The air
Switch, asynchronous machine and contactor are installed in the forceful electric power area, and the PLC controller and button switch are mounted on described weak
Electric area.
2. PLC experience systems as described in claim 1, which is characterized in that further include be arranged light current area stepper motor, step
Stepper motor controller and stepper motor driver.
3. PLC experience systems as described in claim 1, which is characterized in that further include the frequency converter being arranged in light current area.
4. PLC experience systems as described in claim 1, which is characterized in that have transistor output in the PLC controller
End.
5. PLC experience systems as described in claim 1, which is characterized in that further include the touch screen being arranged in light current area, it is described
Touch screen is connected with the PLC controller.
6. a kind of electrical training platform, which is characterized in that include the PLC realities as described in any claim in Claims 1 to 5
Exercising system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721021038.2U CN207663639U (en) | 2017-08-15 | 2017-08-15 | A kind of PLC experience systems and electrical training platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721021038.2U CN207663639U (en) | 2017-08-15 | 2017-08-15 | A kind of PLC experience systems and electrical training platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207663639U true CN207663639U (en) | 2018-07-27 |
Family
ID=62935703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721021038.2U Expired - Fee Related CN207663639U (en) | 2017-08-15 | 2017-08-15 | A kind of PLC experience systems and electrical training platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207663639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107301812A (en) * | 2017-08-15 | 2017-10-27 | 重庆工程职业技术学院 | A kind of PLC experience systems and electric training platform |
-
2017
- 2017-08-15 CN CN201721021038.2U patent/CN207663639U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107301812A (en) * | 2017-08-15 | 2017-10-27 | 重庆工程职业技术学院 | A kind of PLC experience systems and electric training platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 Termination date: 20190815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |