CN216650179U

CN216650179U - PLC control box with monitoring function

Info

Publication number: CN216650179U
Application number: CN202122754362.8U
Authority: CN
Inventors: 任大龙
Original assignee: Suzhou Narui Automation Equipment Co ltd
Current assignee: Suzhou Narui Automation Equipment Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-05-31
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses a PLC control box with a monitoring function, and relates to the technical field of PLC control boxes. The monitor comprises a box body and a monitor body, wherein an insert rod is arranged on one surface of the monitor body, a sliding groove is formed in one surface of the insert rod, a telescopic spring is arranged in the sliding groove, a clamping rod is arranged on one surface of the telescopic spring, an inserting groove is formed in one surface of the interior of the box body, a clamping groove is formed in the interior of the box body, a circular groove is formed in one surface of the interior of the box body, a plurality of pressing springs are arranged in the circular groove, a button is arranged on one surface of each pressing spring, a main rack is arranged on one surface of the button, a gear and an auxiliary rack are arranged in the box body, and a push rod is arranged on one surface of the auxiliary rack. According to the utility model, the button drives the main rack to move inwards, the main rack drives the auxiliary rack to move inwards through the gear, and the auxiliary rack pushes the clamping rod into the sliding groove from the clamping groove through the push rod, so that the inserted rod is conveniently pulled out from the slot, the monitor body is conveniently detached, and the monitor body is conveniently maintained.

Description

PLC control box with monitoring function

Technical Field

The utility model belongs to the technical field of PLC control boxes, and particularly relates to a PLC control box with a monitoring function.

Background

The PLC control box has the protection functions of overload, short circuit, open-phase protection and the like, is a complete set of control box, can realize the control of a motor and a switch, is commonly used for water supply machinery, air compression machinery, port machinery and the like, is internally provided with a monitor, is convenient to monitor the inside of the control box and is convenient to solve the problems in time;

the watch-dog takes place to damage easily after using a period, leads to unable accurate monitoring to control box inside, just at this moment need maintain the watch-dog, but the inconvenient installation of present watch-dog is dismantled, leads to watch-dog maintenance ten minutes inconveniently to influence the normal use of watch-dog, take place the potential safety hazard easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a PLC control box with a monitoring function, and solves the problem that the existing monitor is inconvenient to mount and dismount, so that the monitor is inconvenient to maintain.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a PLC control box with a monitoring function, which comprises a box body and a monitor body, wherein an insertion rod is arranged on one surface of the monitor body, a sliding groove is formed in one surface of the insertion rod, an expansion spring is arranged in the sliding groove, a clamping rod is arranged on one surface of the expansion spring, a slot is formed in one surface of the box body, the insertion rod is matched with the slot in position, the monitor body is conveniently arranged on the box body by inserting the insertion rod into the slot, a clamping groove is formed in the box body, the clamping groove and the slot are matched with the clamping rod in position, the clamping rod is driven by the expansion spring to move out of the sliding groove, the clamping rod is moved into the clamping groove, and the insertion rod is fixed in the slot, so that the stability of the monitor body is improved;

one inside surface of box is provided with the circular slot, circular slot internally mounted has a plurality of pressing spring, a pressing spring surface mounting has the button, a button surface mounting has the master rack, the master rack suits with pressing spring position, conveniently drives the button through pressing the spring and resumes the normal position, box internally mounted has gear and pinion rack, master rack, gear and pinion rack mesh mutually, a pinion rack surface mounting has the push rod, draw-in groove, push rod suit with the kelly position, drive the inside removal of master rack through the button, the master rack drives the inside removal of pinion rack through the gear, and the pinion rack pushes away the kelly from the draw-in groove through the push rod in the spout to conveniently extract the inserted bar from the slot, conveniently dismantle the watch-dog body, conveniently maintain the watch-dog body.

The door is hinged to one surface of the box body, a placing groove is formed in one surface of the door, a door handle is arranged in the placing groove, the placing groove is matched with the door handle in position, and the door can be conveniently opened through the door handle.

The box is characterized in that a servo motor is installed on one side face of the box body, an output shaft is fixedly connected with the motor shaft of the servo motor, a rotating column is installed on one surface of the output shaft, a plurality of fan blades are installed on the peripheral side face of the rotating column, the servo motor drives the rotating column to rotate through the output shaft, and therefore the fan blades are driven to rotate, and heat dissipation and cooling are conveniently conducted inside the box body.

A plurality of heat dissipation ports are formed in one side face of the box body, the fan blades are matched with the heat dissipation ports, and heat in the box body can be conveniently discharged from the heat dissipation ports through the fan blades.

The circular groove and the pressing spring are matched with the button position, and the button is prevented from being pressed by mistake.

The sliding groove and the telescopic spring are matched with the clamping rod, so that the clamping rod can be conveniently contracted into the sliding groove, and the inserting rod can be conveniently pulled out from the inserting groove.

The cross-sectional area of the clamping rod is trapezoidal, so that the inserting rod can be conveniently inserted into the inserting groove.

The utility model has the following beneficial effects:

according to the utility model, the inserted rod is inserted into the slot, so that the monitor body is conveniently installed on the box body, the telescopic spring drives the clamping rod to move out of the sliding groove, the clamping rod is moved into the clamping groove, the inserted rod is fixed in the slot, so that the stability of the monitor body is improved, the button drives the main rack to move inwards, the main rack drives the auxiliary rack to move inwards through the gear, the auxiliary rack pushes the clamping rod into the sliding groove from the clamping groove through the push rod, so that the inserted rod is conveniently pulled out of the slot, the monitor body is conveniently disassembled, the monitor body is conveniently maintained, the servo motor drives the rotating column to rotate through the output shaft, so that the fan blades are driven to rotate, the fan blades discharge heat in the box body from the heat dissipation port, and the inside of the box body is conveniently cooled.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic rear side view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is an anatomical schematic of the utility model at A-A in FIG. 3;

FIG. 5 is an enlarged view of the structure of FIG. 4 at B according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a box body; 2. a box door; 3. a placement groove; 4. a door handle; 5. a servo motor; 6. an output shaft; 7. rotating the column; 8. a fan blade; 9. a heat dissipation port; 10. a monitor body; 11. inserting a rod; 12. a chute; 13. a tension spring; 14. a clamping rod; 15. inserting slots; 16. a card slot; 17. a circular groove; 18. a button; 19. a pressing spring; 20. a main rack; 21. a gear; 22. a secondary rack; 23. a push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", "lower", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, the present invention is a PLC control box with a monitoring function, including a box body 1 and a monitor body 10, wherein an insertion rod 11 is installed on one surface of the monitor body 10, a sliding slot 12 is installed on one surface of the insertion rod 11, a telescopic spring 13 is installed inside the sliding slot 12, a clamping rod 14 is installed on one surface of the telescopic spring 13, a slot 15 is installed on one surface inside the box body 1, the insertion rod 11 is matched with the slot 15, the monitor body 10 is conveniently installed on the box body 1 by inserting the insertion rod 11 into the slot 15, a clamping slot 16 is installed inside the box body 1, the clamping slot 16 and the slot 15 are matched with the clamping rod 14, the clamping rod 14 is driven by the telescopic spring 13 to move out of the sliding slot 12, so that the clamping rod 14 moves into the clamping slot 16, and the insertion rod 11 is fixed in the slot 15, thereby improving the stability of the monitor body 10;

a circular groove 17 is arranged on one surface inside the box body 1, a plurality of pressing springs 19 are arranged inside the circular groove 17, a button 18 is arranged on one surface of each pressing spring 19, a main rack 20 is arranged on one surface of each button 18, the main rack 20 is matched with the pressing springs 19 in position, the buttons 18 are conveniently driven by the pressing springs 19 to restore to the original position, a gear 21 and an auxiliary rack 22 are arranged inside the box body 1, the main rack 20 and the gear 21 are meshed with the auxiliary rack 22, a push rod 23 is arranged on one surface of the auxiliary rack 22, the clamping groove 16 and the push rod 23 are matched with the clamping rod 14 in position, the button 18 drives the main rack 20 to move inwards, the main rack 20 drives the auxiliary rack 22 to move inwards through the gear 21, the auxiliary rack 22 pushes the clamping rod 14 into the sliding groove 12 from the clamping groove 16 through the push rod 23, therefore, the inserted rod 11 can be conveniently pulled out from the slot 15, the monitor body 10 can be conveniently detached, and the monitor body 10 can be conveniently maintained.

A1 surface of box articulates there is

chamber door

2, and 2 surfaces of chamber door are provided with standing

groove

3, and 3 internally mounted of standing groove have door handle 4, and standing groove 3 suits with door handle 4 position, makes things convenient for pass-through door handle 4 to open chamber door 2.

Servo motor 5 is installed to 1 side of box, servo motor 5's motor shaft fixedly connected with

output shaft

6, 6 surface mounting on output shaft has rotation post 7, it installs a plurality of flabellums 8 to rotate 7 side of post, make things convenient for servo motor 5 to drive through output shaft 6 and rotate post 7, thereby drive flabellum 8 and rotate, the cooling of conveniently dispelling the heat to 1 inside of box, 1 side of box is provided with a plurality of thermovents 9, flabellum 8 suits with thermovent 9 positions, make things convenient for the heat of flabellum 8 in with box 1 to discharge from thermovent 9.

The round groove 17 and the pressing spring 19 are matched with the button 18, the button 18 is prevented from being pressed by mistake, the sliding groove 12 and the extension spring 13 are matched with the clamping rod 14, the clamping rod 14 is conveniently contracted into the sliding groove 12, the inserting rod 11 is conveniently pulled out from the slot 15, the cross section area of the clamping rod 14 is trapezoidal, and the inserting rod 11 is conveniently inserted into the slot 15.

As shown in fig. 1 to 5, in the present invention, it is preferable that the type of the servo motor 5 is YE2-100, the type of the monitor body 10 is TM-a500, and this embodiment is a method for using a PLC control box having a monitoring function: when the monitor body 10 needs to be maintained, the door 2 is opened through the door handle 4, the button 18 is pressed, the button 18 drives the main rack 20 to move inwards, the main rack 20 drives the auxiliary rack 22 to move inwards through the gear 21, the auxiliary rack 22 pushes the clamping rod 14 into the sliding groove 12 from the clamping groove 16 through the push rod 23, the inserted rod 11 is pulled out from the inserting groove 15, the button 18 is loosened, the pressing spring 19 drives the button 18 to recover to the original position, the monitor body 10 is completely disassembled at the moment, the monitor body 10 is convenient to maintain, the inserted rod 11 is inserted into the inserting groove 15 after the maintenance is finished, when the clamping rod 14 moves to the position of the clamping groove 16, the telescopic spring 13 drives the clamping rod 14 to move outwards, the clamping rod 14 is moved into the clamping groove 16 from the sliding groove 12, so that the inserted rod 11 is fixed in the inserting groove 15, the monitor body 10 is completely assembled at the moment, the inside of the box body 1 is convenient to monitor, and the door 2 is closed through the door handle 4, in putting into standing groove 3 with door handle 4 is folding, when needs are cooled down to the inside heat dissipation of box 1, open servo motor 5, servo motor 5 drives through output shaft 6 and rotates post 7 rotation to drive flabellum 8 and rotate, flabellum 8 is discharged the heat in the box 1 from thermovent 9, conveniently dispels the heat to the inside cooling that dispels the heat of box 1.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a PLC control box with monitoring function, includes box (1) and watch-dog body (10), its characterized in that: an inserting rod (11) is arranged on one surface of the monitor body (10), a sliding groove (12) is formed in one surface of the inserting rod (11), an expansion spring (13) is arranged inside the sliding groove (12), a clamping rod (14) is arranged on one surface of the expansion spring (13), a slot (15) is formed in one surface inside the box body (1), the inserting rod (11) is matched with the slot (15), a clamping groove (16) is formed inside the box body (1), and the clamping groove (16) and the slot (15) are matched with the clamping rod (14);

the utility model discloses a box, including box (1), circular slot (17) internally mounted have a plurality of pressing spring (19), press spring (19) surface mounting to have button (18), button (18) surface mounting has master rack (20), master rack (20) and pressing spring (19) position suit, box (1) internally mounted has gear (21) and pinion rack (22), master rack (20), gear (21) and pinion rack (22) mesh mutually, a pinion rack (22) surface mounting has push rod (23), draw-in groove (16), push rod (23) and kelly (14) position suit.

2. The PLC control box with monitoring function according to claim 1, wherein a box door (2) is hinged on one surface of the box body (1), a placing groove (3) is arranged on one surface of the box door (2), a door handle (4) is installed inside the placing groove (3), and the placing groove (3) is matched with the door handle (4) in position.

3. The PLC control box with the monitoring function according to claim 1, wherein a servo motor (5) is installed on one side surface of the box body (1), an output shaft (6) is fixedly connected to a motor shaft of the servo motor (5), a rotating column (7) is installed on one surface of the output shaft (6), and a plurality of fan blades (8) are installed on the peripheral side surface of the rotating column (7).

4. The PLC control box with the monitoring function according to claim 3, wherein a plurality of heat dissipation ports (9) are formed in one side face of the box body (1), and the fan blades (8) are matched with the positions of the heat dissipation ports (9).

5. The PLC control box with monitoring function according to claim 1, wherein the circular groove (17) and the pressing spring (19) are adapted to the position of the button (18).

6. The PLC control box with monitoring function according to claim 1, wherein the sliding groove (12) and the extension spring (13) are adapted to the position of the clamping rod (14).

7. The PLC control box with a monitoring function according to claim 1, wherein the cross-sectional area of the catching rod (14) is trapezoidal.