CN214377060U

CN214377060U - Real standard platform of real integration of PLC reason

Info

Publication number: CN214377060U
Application number: CN202120680301.9U
Authority: CN
Inventors: 郭玲玲; 谭从容; 黄先望
Original assignee: Enshi Huajie Technology Co ltd
Current assignee: Enshi Huajie Technology Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-10-08
Anticipated expiration: 2031-04-02

Abstract

The utility model discloses a real standard platform of real integration of PLC reason relates to teaching equipment technical field. The utility model provides a real standard platform of integration of PLC reason, includes a supporting bench, the equal fixedly connected with gyro wheel in brace table bottom four corners, brace table top are equipped with the laboratory bench, the laboratory bench openly is equipped with a plurality of jacks, the equal fixedly connected with backup pad in the positive top both sides of brace table, it is connected with the screw thread stick to rotate between the backup pad, the equal spiro union in screw thread stick top both sides has the limiting plate, a plurality of spacing grooves have all been seted up at the limiting plate top, fixedly connected with gag lever post between the backup pad, limiting plate and gag lever post sliding connection. The utility model discloses a limiting plate, screw thread stick, spacing stick and protective sheath isotructure that set up mutually support, can realize simple, clean and tidy arranges in order the connecting wire, has avoided intertwining between the connecting wire, influences life's problem, arranges labour saving and time saving in order, and simple structure, convenient to use.

Description

Real standard platform of real integration of PLC reason

Technical Field

The utility model relates to a teaching equipment technical field specifically is a real standard platform of real integration of PLC reason.

Background

The PLC experimental device is a novel industrial control device developed on the basis of a microprocessor, and quickly occupies a leading position in industrial control in China and is continuously developed due to the characteristics of small volume, strong function, high reliability, convenience in application and installation and the like. PLC teaching is brought into teaching tasks by universities and colleges in China and various professional technical schools and is used as a necessary course for electromechanical, electric and industrial automation major. The teaching device has the advantages that the PLC theory and reality integrated teaching device is researched and developed, teaching can be realized, programs can be compiled, downloaded and debugged on line, phenomena and results can be observed, the device is monitored in real time, a human-computer interface is debugged, abstract theories and real objects and phenomena are connected, students can obtain concrete, clear and vivid perceptual knowledge, the students can be helped to better understand various concepts and working principles of PLC controllers, and correct PLC programming methods and operation skills can be mastered.

The student is when doing the real experiment of instructing of PLC, need use a large amount of connecting wires, and the student is after doing the experiment, places a large amount of connecting wires in the middle of the drawer of laboratory bench, because the space of drawer is less, leads to wiring intertwine, and the arrangement is got up and is wasted time and energy, and also can influence the life of connecting wire, for this reason the utility model provides a novel solution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a real standard platform of real integration of PLC reason to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a PLC practical training platform comprises a supporting table, wherein four corners of the bottom of the supporting table are fixedly connected with idler wheels, the top of the supporting table is provided with a test table, the front of the test table is provided with a plurality of jacks, two sides of the top of the front of the supporting table are fixedly connected with supporting plates, threaded rods are rotatably connected between the supporting plates, two sides of the top of each threaded rod are respectively screwed with a limiting plate, the tops of the limiting plates are respectively provided with a plurality of limiting grooves, a limiting rod is fixedly connected between the supporting plates and is in sliding connection with the limiting rods, one end of each threaded rod is integrally formed with a rotating rod, two sides of each rotating rod are respectively welded and fixed with a rotating rod, the thread directions of two ends of each threaded rod are opposite, the top of one limiting plate is fixedly connected with a plurality of protective sleeves, one side of each protective sleeve is provided with a first inserting hole, the bottom of the supporting table is slidably connected with a push plate, the bottom of the push plate is fixedly connected with a protection rod, one side of the protection rod is provided with a plurality of second plug holes, and the first plug holes are consistent with the second plug holes in specification.

Preferably, a through groove is formed in the bottom of the supporting table, a case is connected to the bottom of the supporting table in a sliding mode, and the case is located in the through groove.

Preferably, the top of the support table is slidably connected with a sliding plate, the top of the sliding plate is slidably connected with a keyboard, the top of the support table is provided with a cavity, and the sliding plate is arranged in the cavity.

Preferably, the top of the supporting table is slidably connected with a display, the bottom of the display is fixedly connected with an electric wire, the other end of the electric wire is fixedly connected with the case, the top of the supporting table is provided with a through hole, and the through hole is matched with the electric wire.

Preferably, sliding grooves are formed in the top and the bottom of the supporting table and are matched with the push plate.

Preferably, the front surface of the push plate is provided with a bump.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this real standard platform of real integration of PLC reason through mutually supporting of limiting plate, screw rod, spacing stick and protective sheath isotructure that set up, can realize simply, clean and tidy arrange in order the connecting wire, has avoided intertwining between the connecting wire, influences life's problem, arranges in order labour saving and time saving, and simple structure, convenient to use.

(2) This real standard platform of real integration of PLC reason through mutually supporting of the protective sheath, first spliced eye, fender rod and the second spliced eye that set up, can realize the joint of protection connecting wire, avoids connecting and external direct contact to improve the life of connecting wire.

Drawings

FIG. 1 is a schematic side view of the present invention;

fig. 2 is a schematic front structural view of the present invention;

FIG. 3 is an enlarged schematic view of part A of the present invention;

fig. 4 is an enlarged schematic structural view of part B of the present invention;

fig. 5 is a schematic top view of the present invention;

fig. 6 is a schematic view of the structure of the right side of the present invention.

In the figure: 1. a roller; 2. a support table; 3. rotating the rod; 4. a sliding groove; 5. a guard bar; 6. a support plate; 7. a bump; 8. pushing the plate; 9. a laboratory bench; 10. a jack; 11. a display; 12. an electric wire; 13. a through hole; 14. a cavity; 15. a keyboard; 16. a sliding plate; 17. a chassis; 18. a limiting rod; 19. a limiting plate; 20. a threaded rod; 22. rotating the rod; 23. a protective sleeve; 24. a first plug hole; 25. a limiting groove; 26. and a second plug hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-6, the utility model provides a technical solution: a PLC practical training platform comprises a supporting platform 2, four corners of the bottom of the supporting platform 2 are fixedly connected with idler wheels 1, the top of the supporting platform 2 is provided with a test platform 9, the front of the test platform 9 is provided with a plurality of jacks 10, two sides of the front top of the supporting platform 2 are fixedly connected with supporting plates 6, a threaded rod 20 is rotatably connected between the supporting plates 6, two sides of the top of the threaded rod 20 are respectively screwed with a limiting plate 19, the top of the limiting plate 19 is provided with a plurality of limiting grooves 25, a limiting rod 18 is fixedly connected between the supporting plates 6, the limiting plate 19 is in sliding connection with the limiting rod 18, one end of the threaded rod 20 is integrally formed with a rotating rod 3, two sides of the rotating rod 3 are respectively welded and fixedly provided with a rotating rod 22, the thread directions of two ends of the threaded rod 20 are opposite, the top of one limiting plate 19 is fixedly connected with a plurality of protective sleeves 23, one side of each protective sleeve 23 is provided with a first inserting hole 24, and the bottom of the supporting platform 2 is slidably connected with a push plate 8, the front surface of the push plate 8 is provided with a convex block 7, the bottom of the push plate 8 is fixedly connected with a protection rod 5, one side of the protection rod 5 is provided with a plurality of second inserting holes 26, and the first inserting holes 24 are consistent with the second inserting holes 26 in specification.

As shown in fig. 1, fig. 2, fig. 5 and fig. 6, a through groove has been seted up to 2 bottoms of brace table, 2 bottoms sliding connection of brace table have quick-witted case 17, quick-witted case 17 is located logical inslot, 2 tops sliding connection of brace table have sliding

plate

16, 16 tops sliding connection of sliding plate has keyboard 15, cavity 14 has been seted up at 2 tops of brace table, sliding plate 16 is arranged in

cavity

14, 2 tops sliding connection of brace table has display 11, 11 bottom fixedly connected with electric wires 12 of display, the electric wires 12 other end and quick-witted case 17 fixed connection, through-hole 13 has been seted up at 2 tops of brace table, through-

hole

13 and 12 looks adaptations of electric wires, sliding tray 4 has all been seted up to 2 tops of brace table and bottom, sliding

tray

4 and 8 looks adaptations of push pedal.

The working principle is as follows: after the practical training experiment, when needing to place and arrange the connecting wire in order, at first insert first spliced eye 24 with the joint at connecting wire top in proper order, because first spliced eye 24 is the one-to-one with spacing groove 25, and then make the connecting wire be arranged in spacing groove 25 and contact with spacing groove 25, the rotatory dwang 22 of further student, dwang 22 drives screw rod 20 rotatory, further because the screw thread opposite direction at screw rod 20 both ends, and gag lever post 18 has carried out spacingly to limiting plate 19, and then along with screw rod 20's rotation, make limiting plate 19 be close to each other, and spacing groove 25 is the looks adaptation with the connecting wire, and then make limiting plate 19 carry out spacingly to the connecting wire, further insert the second spliced eye 26 on the protective bar 5 in proper order with the joint of connecting wire bottom, accomplish the protection of butt joint.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a real standard platform of real integration of PLC reason, includes brace table (2), the equal fixedly connected with gyro wheel (1) in brace table (2) bottom four corners, brace table (2) top is equipped with laboratory bench (9), laboratory bench (9) openly are equipped with a plurality of jacks (10), its characterized in that: the supporting table is characterized in that supporting plates (6) are fixedly connected to two sides of the front top of the supporting table (2), threaded rods (20) are rotatably connected between the supporting plates (6), limiting plates (19) are screwed on two sides of the top of the threaded rods (20), a plurality of limiting grooves (25) are formed in the tops of the limiting plates (19), limiting rods (18) are fixedly connected between the supporting plates (6), the limiting plates (19) are slidably connected with the limiting rods (18), a rotating rod (3) is integrally formed at one end of each threaded rod (20), rotating rods (22) are fixedly welded on two sides of each rotating rod (3), the directions of threads at two ends of each threaded rod (20) are opposite, a plurality of protective sleeves (23) are fixedly connected to the tops of the limiting plates (19), first inserting holes (24) are formed in one side of the protective sleeves (23), and a push plate (8) is slidably connected to the bottom of the supporting table (2), the bottom of the push plate (8) is fixedly connected with a protection rod (5), one side of the protection rod (5) is provided with a plurality of second plug holes (26), and the first plug holes (24) are consistent with the second plug holes (26) in specification.

2. The PLC practical and physical integrated practical training platform according to claim 1, characterized in that: a through groove is formed in the bottom of the supporting table (2), a case (17) is connected to the bottom of the supporting table (2) in a sliding mode, and the case (17) is located in the through groove.

3. The PLC practical training platform of claim 2, which is characterized in that: the top of the supporting platform (2) is connected with a sliding plate (16) in a sliding mode, the top of the sliding plate (16) is connected with a keyboard (15) in a sliding mode, a cavity (14) is formed in the top of the supporting platform (2), and the sliding plate (16) is arranged in the cavity (14).

4. The PLC practical training platform of claim 3, which is characterized in that: the supporting table is characterized in that the top of the supporting table (2) is connected with a display (11) in a sliding mode, the bottom of the display (11) is fixedly connected with an electric wire (12), the other end of the electric wire (12) is fixedly connected with the case (17), a through hole (13) is formed in the top of the supporting table (2), and the through hole (13) is matched with the electric wire (12).

5. The PLC practical and physical integrated practical training platform according to claim 1, characterized in that: sliding tray (4) have all been seted up to brace table (2) top and bottom, sliding tray (4) and push pedal (8) looks adaptation.

6. The PLC practical and physical integrated practical training platform according to claim 1, characterized in that: the front surface of the push plate (8) is provided with a convex block (7).