CN207586729U - A kind of modern and open PLC training platforms - Google Patents
A kind of modern and open PLC training platforms Download PDFInfo
- Publication number
- CN207586729U CN207586729U CN201721838733.8U CN201721838733U CN207586729U CN 207586729 U CN207586729 U CN 207586729U CN 201721838733 U CN201721838733 U CN 201721838733U CN 207586729 U CN207586729 U CN 207586729U
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- box body
- lever
- experimental box
- button
- interlocking
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Abstract
The utility model discloses a kind of modern and open PLC training platforms,Its structure includes experimental box body,Hand handle,Mesh plate,Protect upper cover,Hinge,Lid-opening button,PLC hosts,Display screen,Fixing bracket,Hand handle and experimental box body interlocking,Hand handle is located in the middle part of the experimental box body back side,Lid-opening button inlays interlocking with experimental box body,Lid-opening button is located at hand handle upper right side,Mesh plate and experimental box body hinge connection,Mesh plate is located at experimental box body top left side,Protect upper cover and experimental box body hinge connection,Protection upper cover is located on the right side of mesh plate,When using equipment,Realization conveniently can be closed and open upper cover,It avoids due to key loss and the time that equipment delays user cannot be enabled,All modules can be completed on mesh plate simultaneously,Can component be replaced according to requirement of experiment at any time,Convenient experimental operation,Component can be updated to the replacement,Equipment is made not eliminate.
Description
Technical field
The utility model is a kind of modern and open PLC training platforms, belongs to modern and open PLC technology field.
Background technology
The full name of PLC is programmable logic controller (PLC), it is using a kind of programmable memory, for its storage inside journey
Sequence performs the user oriented instructions such as logical operation, sequential control, timing, counting and arithmetical operation, and passes through number or simulation
The various types of machineries of formula input/output control or production process, culture and instruction for prominent student's practical application PLC abilities
Practice, by training the design of PLC control system and application and the analog simulation of PLC control system, matched according to student and laboratory
The actual conditions put accept or reject textbook content, change in the past merely to teach philisophy of teaching and the teaching side based on knowledge
Method breaks traditional teaching tempo, makes full use of the teaching means of modernization, makes the content of courses more vivid, intuitive.Meanwhile
Pay attention to practice, be conducive to improve application power and innovation ability of the student to knowledge.
Prior art discloses application No. is：201320350374.7 a kind of teaching PLC training platforms, including：Machine
Frame is equipped with electric-motor drive unit in rack, and it is single that the motor turntable signal being electrically connected with electric-motor drive unit is provided in rack
Member and indicator unit, key switch unit；Soft- PLC controller is also installed, Soft- PLC controller contains PLC controls in rack
Device module, HMI module, NC modules, CNC modules, network module and security module, key switch unit and indicator unit with it is soft
The input terminal electrical connection of PLC controller, the output terminal of Soft- PLC controller are electrically connected with electric-motor drive unit.By being put down in real training
Soft- PLC controller is set on platform, and student can carry out demonstration test, in teaching flexibly with the soft and hardware on training platform
Have more intuitively deep understanding, and the control mode of servo-drive causes training platform control accuracy higher, test result
It is more accurate.The structure design of the utility model is reasonable, using reliable.The prior art is in use, small key is usually used in protective shell
It opens, is unable to enable equipment since environment influence be easy to cause key loss, the time for delaying user of service causes it
It is inconvenient.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of modern and open PLC training platforms,
To solve to be unable to enable equipment since environment influence be easy to cause key loss, the time for delaying user of service causes it
The problem of inconvenient.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of modern and open
PLC training platforms, structure include experimental box body, hand handle, mesh plate, protection upper cover, hinge, lid-opening button, PLC hosts, show
Display screen, fixing bracket, the hand handle and experimental box body interlocking, the hand handle are located at experimental box body back side middle part, it is described uncap by
Button inlays interlocking with experimental box body, and the lid-opening button is located at hand handle upper right side, the mesh plate and experimental box body hinge connection,
The mesh plate is located at experimental box body top left side, the protection upper cover and experimental box body hinge connection, the protection upper cover position
On the right side of mesh plate, the hinge and protection upper cover interlocking, the hinge are located on the right side of protection upper cover, the PLC hosts and reality
Tryoff body inlays snapping, and the PLC hosts are located at below protection upper cover, and the display screen is electrically connected with PLC hosts, the display
Top during screen is located at the top of PLC hosts, the fixing bracket and mesh plate interlocking, under the fixing bracket is located on the inside of mesh plate
Side, the lid-opening button include the first spring, button connects bar, button cap, the first lever, ramp blocks, the second lever, fixation
Plate, second spring, reed, convex block, link block, third lever, the button cap inlay interlocking, the button cap with experimental box body
Positioned at positioned at hand handle upper right side, the button connects bar and button cap interlocking, the button connects bar is located on the right side of button cap, institute
The first spring and button connecting rod snapping are stated, first spring is located on the right side of button connecting rod, the third lever and the first spring
Snapping, the third lever are located on the right side of the first spring, and the link block is welded with third lever, and the link block is located at third
Right end at the top of lever, first lever and connect block welding, and first lever is located at link block left side, the ramp blocks and
First lever welds, and the ramp blocks are located at the first lever top left, the fixed plate and experimental box body interlocking, the fixation
Plate is located above ramp blocks, and second lever inlays snapping with fixed plate, and second lever is located at ramp blocks upper right side, institute
Reed and fixed plate interlocking are stated, the reed is located on the right side of the second lever, and the convex block is welded with reed, and the convex block is located at spring
On the right side of piece upper end, the second spring and reed interlocking, the second spring are located on the left of reed upper end.
Further, the mesh plate inlays snapping with experimental box body.
Further, the hinge of stating shares 4.
Further, the display screen inlays snapping with PLC hosts.
Further, the stent and experimental box body hinge connection.
Advantageous effect
A kind of modern and open PLC training platforms of the utility model are in place by the way that experimental box body is placed, and open
Mesh plate is adjusted to rational position by experimental box body by fixing bracket, by taking out corresponding demand mould in experimental box body
Block drives button connects bar to move right, promotes the first spring contraction that third lever is pushed away to the right simultaneously by pressing button cap
It moves, and then link block is driven to move right so that the first lever moves right, and then ramp blocks is allowed to move right the second lever
Passage upwards so that protection upper cover is detached from the extruding of convex block, and so as to open protection upper cover, PLC master can be checked by display screen
The relevant parameter and information of machine, at the end of only need cover protection upper cover press down on so that spring squeezes to the right reed and promotes
Convex block squeezes to the right, so as to which upper cover is protected in clamping, makes equipment in use, component can at any time be replaced according to requirement of experiment, experiment behaviour
Facilitate, component update can be regenerated, equipment is made never to eliminate, there is multi-protective function：The defencive function ten of instrument and meter
Point complete, misconnection circuit, overvoltage, overcurrent etc. will not damage instrument and meter during experiment, and experiment electricity consumption is ensured by leakage circuit breakers
Personal safety is applicable in the particular/special requirement of student's operation, and device is rationally distributed, good appearance, and panel schematic diagram clearly, intuitively, is walked
Line is clearly clean and tidy, reduces out of order link, improves reliability, circuit connection uses inserting mode, rapid easy, without leading
Rail and fastener, screw etc. can be installed arbitrarily, replaced, and avoid the dismounting worry for replacing module, facilitate each institute of combination of express delivery
Module is needed, realization conveniently can be closed and open upper cover, avoid since key is lost and cannot enable equipment and indulge in
The accidentally time of user, while all modules can be completed on mesh plate, can replace component at any time according to requirement of experiment, experiment
It is easy to operate, component can be updated to the replacement, equipment is made not eliminate.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of modern and open PLC training platforms of the utility model.
Fig. 2 is the structure diagram that a kind of modern and open PLC training platforms of the utility model open the back side.
Fig. 3 opens positive structure diagram for a kind of modern and open PLC training platforms of the utility model.
Fig. 4 is the structure diagram of the utility model lid-opening button side view.
Fig. 5 is the structure diagram of the utility model lid-opening button front view.
In figure：Experimental box body -1, hand handle -2, mesh plate -3, protection upper cover -4, hinge -5, lid-opening button -6, PLC hosts -
7th, display screen -8, fixing bracket -9, the first spring -601, button connects bar -602, button cap -603, the first lever -604, tiltedly
Face block -605, the second lever -606, fixed plate -607, second spring -608, reed -609, convex block -610, link block -611,
Three levers -612.
Specific embodiment
To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below
With reference to specific embodiment, the utility model is expanded on further.
- Fig. 5 is please referred to Fig.1, the utility model provides a kind of modern and open PLC training platform technical solutions：Its structure
Including experimental box body 1, hand handle 2, mesh plate 3, protection upper cover 4, hinge 5, lid-opening button 6, PLC hosts 7, display screen 8, fixed branch
Frame 9, the hand handle 2 and 1 interlocking of experimental box body, the hand handle 2 are located in the middle part of 1 back side of experimental box body, the lid-opening button 6 and reality
Tryoff body 1 inlays interlocking, and the lid-opening button 6 is located at 2 upper right side of hand handle, the mesh plate 3 and 1 hinge connection of experimental box body,
The mesh plate 3 is located at 1 top left side of experimental box body, the protection upper cover 4 and 1 hinge connection of experimental box body, in the protection
Lid 4 is located at 3 right side of mesh plate, the hinge 5 and protection 4 interlocking of upper cover, and the hinge 5 is located at 4 right side of protection upper cover, described
PLC hosts 7 inlay snapping with experimental box body 1, and the PLC hosts 7 are located at 4 lower section of protection upper cover, the display screen 8 and PLC master
Machine 7 is electrically connected, and the display screen 8 is located at top, the fixing bracket 9 and 3 interlocking of mesh plate in 7 top of PLC hosts, described solid
Fixed rack 9 is located at side-lower in mesh plate 3, and the lid-opening button 6 includes the first spring 601, button connects bar 602, button cap
603rd, the first lever 604, ramp blocks 605, the second lever 606, fixed plate 607, second spring 608, reed 609, convex block 610,
Link block 611, third lever 612, the button cap 603 inlay interlocking with experimental box body 1, and the button cap 603 is located at
2 upper right side of hand handle, the button connects bar 602 and 603 interlocking of button cap, it is right that the button connects bar 602 is located at button cap 603
Side, first spring 601 and 602 snapping of button connecting rod, first spring 601 are located on the right side of button connecting rod 602, and described the
601 snapping of three levers 612 and the first spring, the third lever 612 are located at the right side of the first spring 601, the link block 611 with
Third lever 612 welds, and the link block 611 is located at 612 top right end of third lever, first lever 604 and link block
611 welding, first lever 604 are located at 611 left side of link block, and the ramp blocks 605 are welded with the first lever 604, described
Ramp blocks 605 are located at 604 top left of the first lever, the fixed plate 607 and 1 interlocking of experimental box body, the fixed plate 607
Above ramp blocks 605, second lever 606 inlays snapping with fixed plate 607, and second lever 606 is located at ramp blocks
605 upper right side, the reed 609 and 607 interlocking of fixed plate, the reed 609 are located at 606 right side of the second lever, the convex block
610 weld with reed 609, and the convex block 610 is located on the right side of 609 upper end of reed, the second spring 608 and 609 interlocking of reed,
The second spring 608 is located on the left of 609 upper end of reed, and the mesh plate 3 inlays snapping with experimental box body 1, described to state hinge 5
4 are shared, the display screen 8 inlays snapping, the stent 9 and 1 hinge connection of experimental box body with PLC hosts 7.
User is carried out by this modern and open PLC training platforms in use, by the way that experimental box body 1 is placed on suitably
Position opens experimental box body 1, mesh plate 3 is adjusted to rational position by fixing bracket 9, by being taken out in experimental box body 1
Corresponding demand module drives button connects bar 602 to move right, the first spring 601 is promoted to shrink by pressing button cap 603
Third lever 612 is elapsed to the right simultaneously, and then link block 611 is driven to move right so that the first lever 604 moves right, into
And ramp blocks 605 is allowed to move right the second passage upwards of lever 606 so that protection upper cover 4 is detached from the extruding of convex block 610, from
And open protection upper cover 4, the relevant parameter and information of PLC hosts 7 can be checked by display screen 8, at the end of only need to cover
Protection upper cover 4 presses down on so that spring 608 squeezes to the right reed 609 and convex block 610 is promoted to squeeze to the right, so as to which clamping is protected
Upper cover 4.
Lid-opening button 6 described in the utility model is relative to traditional closure opening ways, by increasing ramp blocks
605th, the components such as the second lever 606, spring 608, reed 609, realization conveniently can be closed and open upper cover.
The utility model solves the problems, such as it is to be unable to enable equipment since environment influence be easy to cause key loss, indulges in
Accidentally the time of user of service brings inconvenience to it, and the utility model is combined with each other by above-mentioned component, and realization can be conveniently fast
Prompt closure and unlatching upper cover avoid due to key loss and cannot enable the time that equipment delays user, while can
To realize that all modules can be completed on mesh plate, component can be replaced at any time according to requirement of experiment, convenient experimental operation can
Component is updated the replacement, equipment is made not eliminate.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of modern and open PLC training platforms, structure includes experimental box body (1), hand handle (2), mesh plate (3), protection
Upper cover (4), hinge (5), lid-opening button (6), PLC hosts (7), display screen (8), fixing bracket (9), the hand handle (2) and reality
Tryoff body (1) interlocking, the hand handle (2) is in the middle part of experimental box body (1) back side, the lid-opening button (6) and experimental box body (1)
Inlay interlocking, the lid-opening button (6) positioned at hand handle (2) upper right side, the mesh plate (3) and experimental box body (1) hinge connection,
The mesh plate (3) is positioned at experimental box body (1) top left side, it is characterised in that：
The protection upper cover (4) and experimental box body (1) hinge connection, the protection upper cover (4) is on the right side of mesh plate (3), institute
State hinge (5) and protection upper cover (4) interlocking, the hinge (5) on the right side of protection upper cover (4), the PLC hosts (7) with it is real
Tryoff body (1) inlays snapping, and the PLC hosts (7) are below protection upper cover (4), the display screen (8) and PLC hosts (7)
Electrical connection, the display screen (8) top, the fixing bracket (9) and mesh plate (3) interlocking in PLC hosts (7) top,
The fixing bracket (9) is positioned at mesh plate (3) interior side-lower；
The lid-opening button (6) includes the first spring (601), button connects bar (602), button cap (603), the first lever
(604), ramp blocks (605), the second lever (606), fixed plate (607), second spring (608), reed (609), convex block
(610), link block (611), third lever (612), the button cap (603) inlay interlocking, the button with experimental box body (1)
Positioned at positioned at hand handle (2) upper right side, the button connects bar (602) and button cap (603) interlocking, the button connects cap (603)
Extension bar (602) is on the right side of button cap (603), first spring (601) and button connecting rod (602) snapping, first bullet
Spring (601) is on the right side of button connecting rod (602), the third lever (612) and the first spring (601) snapping, the third thick stick
Bar (612) is on the right side of the first spring (601), and the link block (611) is welded with third lever (612), the link block
(611) positioned at right end at the top of third lever (612), first lever (604) is welded with link block (611), first thick stick
Bar (604) is on the left of link block (611), and the ramp blocks (605) are welded with the first lever (604), the ramp blocks (605)
Positioned at the first lever (604) top left, the fixed plate (607) and experimental box body (1) interlocking, fixed plate (607) position
Above ramp blocks (605), second lever (606) inlays snapping, the second lever (606) position with fixed plate (607)
In ramp blocks (605) upper right side, the reed (609) and fixed plate (607) interlocking, the reed (609) is positioned at the second lever
(606) right side, the convex block (610) are welded with reed (609), and the convex block (610) is on the right side of reed (609) upper end, institute
Second spring (608) and reed (609) interlocking are stated, the second spring (608) is on the left of reed (609) upper end.
2. a kind of modern and open PLC training platforms according to claim 1, it is characterised in that：The mesh plate (3) with
Experimental box body (1) inlays snapping.
3. a kind of modern and open PLC training platforms according to claim 1, it is characterised in that：The hinge (5) is shared
4.
4. a kind of modern and open PLC training platforms according to claim 1, it is characterised in that：The display screen (8) with
PLC hosts (7) inlay snapping.
5. a kind of modern and open PLC training platforms according to claim 1, it is characterised in that：The stent (9) and reality
Tryoff body (1) hinge connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721838733.8U CN207586729U (en) | 2017-12-25 | 2017-12-25 | A kind of modern and open PLC training platforms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721838733.8U CN207586729U (en) | 2017-12-25 | 2017-12-25 | A kind of modern and open PLC training platforms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207586729U true CN207586729U (en) | 2018-07-06 |
Family
ID=62739824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721838733.8U Expired - Fee Related CN207586729U (en) | 2017-12-25 | 2017-12-25 | A kind of modern and open PLC training platforms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207586729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110033679A (en) * | 2019-05-14 | 2019-07-19 | 江苏省交通技师学院 | Motor training platform based on PLC control |
-
2017
- 2017-12-25 CN CN201721838733.8U patent/CN207586729U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110033679A (en) * | 2019-05-14 | 2019-07-19 | 江苏省交通技师学院 | Motor training platform based on PLC control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20201225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |