CN212208626U

CN212208626U - PLC training platform

Info

Publication number: CN212208626U
Application number: CN202021431318.2U
Authority: CN
Inventors: 朱新恬
Original assignee: Gansu Vocational College of Energy and Chemical Industry
Current assignee: Gansu Vocational College of Energy and Chemical Industry
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2020-12-22
Anticipated expiration: 2030-07-20

Abstract

The utility model belongs to the technical field of the PLC instrument, especially, real standard platform of PLC, including base, mainframe, display screen and control box, the control box is installed on the surface of base, and the mainframe is installed in the inside of base, and the display screen is installed on the surface of base, mainframe and display screen electric connection, the surface of base is provided with the control box, the surface symmetric connection of control box has two block shells, the internal connection of block shell has two movable rods, the internal symmetric connection of block shell has two fixed blocks, installs block shell, first slider, second slider, movable rod, first spout, fixed block, spacing spring, second spout, through-hole, block on the base, conveniently carries out the block fixation to experimental apparatus on the desktop, avoids a little experimental apparatus to drop and leads to the damage, influences the use, at the internally mounted pull cabinet of base, The storage cabinet door is convenient to store experimental equipment.

Description

PLC training platform

Technical Field

The utility model belongs to the technical field of the PLC instrument, concretely relates to real standard platform of PLC.

Background

The PLC is an electronic system for digital arithmetic operation, designed specifically for application in an industrial environment. The PLC practical training platform is simple in structure, inconvenient for storing experimental equipment, inconvenient for fixing objects on an operation table board, easy to cause object sliding damage, influence on use and lower practical training efficiency.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a real standard platform of PLC has the fixed of convenient operation panel object, raises the efficiency, saves time characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a PLC training platform comprises a base, a computer, a display screen and an operation box, wherein the operation box is arranged on the surface of the base, the computer is arranged inside the base, the display screen is arranged on the surface of the base, the computer is electrically connected with the display screen, the surface of the base is provided with the operation platform, the surface of the operation platform is symmetrically connected with two clamping shells, the clamping shells are internally connected with two movable rods, the clamping shells are symmetrically connected with two fixed blocks, two ends of the fixed blocks are symmetrically connected with two first sliding blocks, the clamping shells are provided with first sliding grooves, the first sliding blocks are in sliding connection with the first sliding grooves, the top ends of the movable rods are connected with second sliding blocks, the top ends of the movable rods are rotatably connected with clamping blocks, the clamping blocks are provided with second sliding grooves, and the second sliding blocks are in sliding connection with the second sliding grooves, two through holes are symmetrically formed in the inner wall of the clamping shell, and the clamping block is movably connected with the through holes.

As the utility model discloses a preferred technical scheme of real standard platform of PLC, be connected with spacing spring between the inner wall of movable rod and block shell.

As the utility model discloses a PLC instructs the preferred technical scheme of platform in fact, the surface connection of block shell has the slide rail.

As the utility model discloses a PLC instructs the preferred technical scheme of platform in fact, it is protruding to be provided with a plurality of on the slide rail.

As the utility model discloses a preferred technical scheme of real standard platform of PLC, the inside swing joint of base has two pull cabinets.

As the utility model discloses a preferred technical scheme of real standard platform of PLC, the cavity has been seted up to the inside of base, the outside of cavity is connected with the storage cabinet door through the hinge rotation.

Compared with the prior art, the beneficial effects of the utility model are that: install block shell, first slider, second slider, movable rod, first spout, fixed block, spacing spring, second spout, through-hole, block on the base, it is fixed that the experiment apparatus on the desktop conveniently carries out the block, avoids a little experiment apparatus to drop and leads to damaging, influences the use, at the internally mounted pull cabinet of base, storage cabinet door, conveniently saves experiment apparatus.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the middle snap-fit housing of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

in the figure: 1. a base; 2. a pull cabinet; 3. a storage cabinet door; 4. a computer host; 5. a display screen; 6. an operation box; 7. clamping the shell; 8. a first slider; 9. a second slider; 10. a movable rod; 11. a first chute; 12. a fixed block; 13. a limiting spring; 14. a second chute; 15. a through hole; 16. a clamping block; 17. a slide rail.

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.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: a PLC training platform comprises a base 1, a computer 4, a display screen 5 and an operation box 6, wherein the operation box 6 is installed on the surface of the base 1, the computer 4 is installed inside the base 1, the display screen 5 is installed on the surface of the base 1, the computer 4 is electrically connected with the display screen 5, the surface of the base 1 is provided with the operation platform, the surface of the operation platform is symmetrically connected with two clamping shells 7, the inside of each clamping shell 7 is connected with two movable rods 10, the inside of each clamping shell 7 is symmetrically connected with two fixed blocks 12, two ends of each fixed block 12 are symmetrically connected with two first sliding blocks 8, each clamping shell 7 is provided with a first sliding groove 11, each first sliding block 8 is slidably connected with the first sliding groove 11, the top end of each movable rod 10 is connected with a second sliding block 9, the top end of each movable rod 10 is rotatably connected with a clamping block 16, each clamping block 16 is provided with a second sliding groove 14, each second sliding block 9 is, two through holes 15 are symmetrically formed in the inner wall of the clamping shell 7, and the clamping block 16 is movably connected with the through holes 15.

In this embodiment, after use, the two movable rods 10 are spread, at this time, the first sliding groove 11 on the movable rod 10 slides around the first sliding block 8, so that the engaging block 16 is separated from the through hole 15, the experimental device is pulled out from the engaging housing 7, at this time, the limiting spring 13 expands, and after the experimental device is taken down, the movable rod 10 is released, and the limiting spring 13 contracts, so that the engaging block 16 is reset.

Specifically, a limit spring 13 is connected between the movable rod 10 and the inner wall of the engaging housing 7.

In this embodiment, the position of the movable rod 10 is limited by the limiting spring 13, so that the position of the engaging block 16 can be conveniently fixed.

Specifically, a slide rail 17 is connected to the surface of the engagement housing 7.

In this embodiment, the required experimental device is taken out from the base 1 and is engaged with the engaging housing 7 along the slide rail 17.

Specifically, the slide rail 17 is provided with a plurality of protrusions.

In this embodiment, be provided with a plurality of arch on the slide rail 17, make things convenient for the dismantlement and the installation of experimental device position.

Specifically, two pull cabinets 2 are movably connected inside the base 1.

In this embodiment, open pull cabinet 2, put into pull cabinet 2 with required experimental facilities, close pull cabinet 2, make things convenient for the storage of experimental facilities.

Specifically, the cavity is formed in the base 1, and the storage cabinet door 3 is rotatably connected to the outer side of the cavity through a hinge.

In this embodiment, open storage cabinet door 3, put into the cavity with required experimental facilities, close storage cabinet door 3, make things convenient for experimental facilities's storage.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the storage cabinet door 3 and the pull cabinet 2 are opened, the required experimental device is placed into the pull cabinet 2 and the cavity, the pull cabinet 2 and the storage cabinet door 3 are closed, the base 1 is pushed, the practical training platform is moved to a designated position, the required experimental device is taken out from the base 1 and is clamped with the clamping shell 7 along the slide rail 17, after the experimental device is clamped with the clamping shell 7, the clamping block 16 is clamped with the fixed hole at the bottom end of the experimental device, the experimental device is fixed, the computer host 4 and the display screen 5 are opened, the operation box 6 is operated for practical training, data is recorded into the computer host 4 through the display screen 5, two movable rods 10 are opened after use, at the moment, the first slide groove 11 on the movable rod 10 slides around the first slide block 8, the clamping block 16 is separated from the through hole 15, the experimental device is taken out from the clamping shell 7, at the moment, the limit spring 13 is relaxed, after the experimental device is taken down, the movable rod 10 is loosened, the limiting spring 13 contracts, and the clamping block 16 is reset.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a real standard platform of PLC, includes base (1), computer (4), display screen (5) and control box (6), and the surface at base (1) is installed in control box (6), and the inside at base (1) is installed in computer (4), and the surface at base (1) is installed in display screen (5), and computer (4) and display screen (5) electric connection, its characterized in that: the surface of the base (1) is provided with an operation table, the surface of the operation table is symmetrically connected with two clamping shells (7), the inside of each clamping shell (7) is connected with two movable rods (10), the inside of each clamping shell (7) is symmetrically connected with two fixed blocks (12), two ends of each fixed block (12) are symmetrically connected with two first sliding blocks (8), a first sliding groove (11) is formed in each clamping shell (7), each first sliding block (8) is in sliding connection with each first sliding groove (11), the top end of each movable rod (10) is connected with a second sliding block (9), the top end of each movable rod (10) is rotatably connected with a clamping block (16), each clamping block (16) is provided with a second sliding groove (14), each second sliding block (9) is in sliding connection with the inside of each second sliding groove (14), two through holes (15) are symmetrically formed in the inner wall of each clamping shell (7), the clamping block (16) is movably connected with the through hole (15).

2. The PLC practical training platform according to claim 1, characterized in that: and a limiting spring (13) is connected between the movable rod (10) and the inner wall of the clamping shell (7).

3. The PLC practical training platform according to claim 1, characterized in that: the surface of the clamping shell (7) is connected with a slide rail (17).

4. The PLC practical training platform according to claim 3, characterized in that: the sliding rail (17) is provided with a plurality of bulges.

5. The PLC practical training platform according to claim 1, characterized in that: the inside swing joint of base (1) has two pull cabinets (2).

6. The PLC practical training platform according to claim 1, characterized in that: the storage cabinet is characterized in that a cavity is formed in the base (1), and the outer side of the cavity is rotatably connected with a storage cabinet door (3) through a hinge.