CN217656275U

CN217656275U - Novel high radiating switch board is used in regulation and control of mechanical numerical control machine tool

Info

Publication number: CN217656275U
Application number: CN202221908339.8U
Authority: CN
Inventors: 李伟刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-10-25
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses a novel high radiating mechanical digit control machine tool is regulated and control and is used switch board, relate to switch board technical field, rotate the connection at the positive chamber door of box including the box and through the hinge, this novel high radiating mechanical digit control machine tool is regulated and control and is used switch board, the thermovent has all been seted up to the left and right sides wall top of box, first radiator unit and second radiator unit pass through detachable grafting in the thermovent, can dismantle the maintenance fast with it after radiator unit damages, can not cause scrapping of whole switch board, the expense of manufacturing the switch board has been saved, first, the wind-guiding component of the inside setting of second radiator unit can receive bellied promotion repeatedly when the rotation of drive ring, thereby can make the aviation baffle angle constantly change, and then can avoid making the wind that the air outlet blew off be the straight line route and blow off, but make wind from different angles evenly sweep inside the switch board, realize abundant heat dissipation, avoid the local overheated condition, the life of switch board has been improved.

Description

Novel high radiating mechanical digit control machine tool is regulated and control cabinet for regulation and control

Technical Field

The utility model relates to a switch board technical field specifically is a novel high radiating mechanical numerical control machine tool regulates and control and uses switch board.

Background

The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, represented by coded numbers, which are input to the numerical control device via the information carrier. The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment.

But inside numerical control machine tool regulation and control switch board radiating mode that uses at present generally is through the fan direct with outside air suction to the switch board, improves the radiating effect, however, when the fan directly blows, the wind path is the straight line, can't evenly sweep on electrical components surface, can form to be located the fan and apart from the position radiating effect near good, the distance then radiating effect is not good far away, causes the condition of local overheated circuit damage easily, can't realize the abundant heat dissipation to the switch board.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a novel high radiating mechanical digit control machine tool is regulated and control and is used switch board has solved the fan and has directly can't make the cold air evenly sweep the switch board with the outside air suction on the electrical components surface, causes the condition that local overheat line damaged easily, can't realize the abundant radiating problem of switch board.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a novel high radiating mechanical digit control machine tool is switch board for regulation and control, includes the box and rotates the connection at the positive chamber door of box through the hinge, the thermovent has all been seted up to the left and right sides wall top of box, the spacing groove has been seted up, two to the inner wall of thermovent the inside of thermovent slides jointly respectively and is provided with first radiator unit and second radiator unit.

First radiator unit is including a heat dissipation section of thick bamboo and fixed connection at the screw thread head and the stopper of fixed connection in a heat dissipation section of thick bamboo outer wall both sides of a heat dissipation section of thick bamboo right-hand member, the outer wall threaded connection of screw thread head has dustproof cap, fixedly connected with handle and micro motor on the outer wall of a heat dissipation section of thick bamboo are kept away from to dustproof cap, micro motor's drive end runs through dustproof cap and through shaft coupling fixedly connected with transmission shaft, one side fixed cover that the transmission shaft is close to dustproof cap is equipped with the cleaning brush, and the one end fixedly connected with driving ring that dustproof cap was kept away from to the transmission shaft, a lateral wall fixedly connected with of driving ring is protruding, it is equipped with the fan just to lie in fixed cover between driving ring and the cleaning brush on the outer wall of transmission shaft, the one end that dustproof cap was kept away from to a heat dissipation section of thick bamboo has seted up the air outlet, the internal rotation of air outlet is connected with wind guide assembly.

Further, the first heat dissipation assembly and the second heat dissipation assembly are two components with identical structures.

Furthermore, the air guide assembly comprises an air guide plate, wedge-shaped plates are fixedly connected to the front side and the rear side of the side wall, close to the driving ring, of the air guide plate, springs are fixedly connected to the front side and the rear side of the top of the air guide plate, and the top ends of the springs are fixedly connected to the top of the air outlet.

Furthermore, the dustproof cap is fixedly connected with the fastening bolt and the box body through a flange.

Furthermore, the cleaning brush is rotatably connected inside the cavity of the dustproof cap, and the circular radius formed when the cleaning brush rotates is matched with the inner diameter of the dustproof cap.

Furthermore, a lithium battery is fixedly arranged inside one side wall of the heat dissipation cylinder and is electrically connected with the micro motor through a wire.

Advantageous effects

The utility model provides a novel high radiating mechanical digit control machine tool is switch board for regulation and control. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a novel high radiating mechanical digit control machine tool is switch board for regulation and control, the thermovent has all been seted up to the left and right sides wall top of box, the spacing groove has been seted up to the inner wall of thermovent, the inside of two thermovents slides jointly respectively and is provided with first radiator unit and second radiator unit, first radiator unit and second radiator unit pass through detachable grafting in the thermovent, can dismantle its maintenance fast after radiator unit damages, can not cause scrapping of whole switch board, the expense of manufacturing the switch board has been saved.

2. The utility model provides a novel high radiating mechanical numerical control machine tool is switch board for regulation and control, first, the inside wind guide component who sets up of second radiator unit can receive bellied promotion repeatedly when the rotation of drive ring to can make the aviation baffle angle constantly change, and then can avoid making the wind that the air outlet blew off be the straight line route and blow off, but make wind sweep inside the switch board from different angles evenly, realize fully dispelling the heat, avoid the local overheated condition, improved the life of switch board.

Drawings

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

FIG. 2 is a schematic view of the explosion three-dimensional structure of the present invention;

fig. 3 is a schematic view of a first exploded perspective structure of the first heat dissipation assembly of the present invention;

fig. 4 is a schematic diagram of a second exploded perspective structure of the first heat dissipation assembly of the present invention;

fig. 5 is a schematic view of a three-dimensional structure of the air guide assembly of the present invention.

In the figure: 1. a box body; 2. a box door; 3. a heat dissipation port; 4. a limiting groove; 5. a first heat dissipation assembly; 51. a heat-dissipating cylinder; 52. a screw head; 53. a dust cap; 54. a handle; 55. a micro-motor; 56. a drive shaft; 57. a cleaning brush; 58. a drive ring; 59. a protrusion; 510. a fan; 511. an air outlet; 512. an air guide assembly; 5121. an air deflector; 5122. a wedge plate; 5123. a spring; 6. and a second heat dissipation assembly.

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.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a novel high radiating mechanical control machine tool is switch board for regulation and control, including box 1 and rotate the door 2 of connection at the positive box 1 through the hinge, thermovent 3 has all been seted up to the left and right sides wall top of box 1, the heat extraction mouth has been seted up to box 1 bottom, spacing groove 4 has been seted up to the inner wall of thermovent 3, the inside of two thermovent 3 slides jointly respectively is provided with first radiator unit 5 and second radiator unit 6, first radiator unit 5 includes a radiator tube 51 and fixed connection at the screw head 52 of radiator tube 51 right-hand member and the stopper of fixed connection in radiator tube 51 outer wall both sides, the outer wall threaded connection of screw head 52 has dust cap 53, fixedly connected with handle 54 and micro motor 55 on the outer wall that dust cap 51 was kept away from to dust cap 53, micro motor 55's drive end runs through dust cap 53 and is through shaft coupling fixedly connected with transmission shaft 56, one side fixed cover that transmission shaft 56 is close to dust cap 53 is equipped with cleaning brush 57, and transmission shaft 56 keeps away from dust cap 53's one end fixedly connected with drive ring 58, a side fixed connection has protruding 59 of drive ring 58, and is connected with fixed cover 511 that drive ring 56 kept away from dust cap 53 on transmission shaft 56's the outer wall, the air outlet 511 rotates the fixed cover 512 of air outlet 51 that air guide ring 56 is equipped with. The first heat dissipation assembly 5 and the second heat dissipation assembly 6 are two components with identical structures. The air guide assembly 512 comprises an air guide plate 5121, wedge-shaped plates 5122 are fixedly connected to the front side and the rear side of the side wall of the air guide plate 5121 close to the drive ring 58, springs 5123 are fixedly connected to the front side and the rear side of the top of the air guide plate 5121, and the top ends of the springs 5123 are fixedly connected to the top of the air outlet 511. The dust cap 53 is fixedly connected with the box body 1 through a flange and a fastening bolt. The cleaning brush 57 is rotatably connected inside the cavity of the dust cap 53, and the circular radius formed when the cleaning brush 57 rotates is matched with the inner diameter of the dust cap 53. A lithium battery is fixedly arranged inside one side wall of the heat radiation cylinder 51 and is electrically connected with the micro motor 55 through a lead.

When the air-blowing type heat dissipation device is used, the micro motor 55 drives the transmission shaft 56 to rotate, the cleaning brush 57 and the driving ring 58 which are fixedly connected to the two ends of the transmission shaft 56 and the fan 510 which is fixedly sleeved at the middle position of the transmission shaft 56 synchronously rotate, external air enters the interior of the heat dissipation cylinder 51 through the dust filtering hole in the surface of the dust cap 53, when the driving ring 58 rotates, the protrusion 59 continuously slides over the surface of the wedge-shaped plate 5122, so that the air guide plate 5121 can be pushed to swing up and down in the air outlet 511, air is blown to different positions under the action of the air guide plate 5121, after the protrusion 59 slides over the wedge-shaped plate 5122, the spring 5123 pulls the air guide plate 5121 back to the original position, the cleaning brush 57 can clean the inner wall of the dust cap 53 while rotating, so that dust can be prevented from blocking the filtering hole, and when the heat dissipation component is damaged, the bolt between the dust cap 53 and the box 1 can be detachably fixed, and the cleaning brush can be independently overhauled or replaced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 novel high radiating mechanical digit control machine tool is switch board for regulation and control, includes box (1) and rotates the connection at box (1) positive chamber door (2) through the hinge, its characterized in that: the box body (1) is provided with radiating ports (3) above the left side wall and the right side wall, the inner wall of each radiating port (3) is provided with a limiting groove (4), and a first radiating assembly (5) and a second radiating assembly (6) are respectively and jointly arranged in the two radiating ports (3) in a sliding manner;

first heat dissipation assembly (5) are including heat-dissipating cylinder (51) and fixed connection at screw thread head (52) and the stopper of fixed connection in heat-dissipating cylinder (51) outer wall both sides of heat-dissipating cylinder (51) right-hand member, the outer wall threaded connection of screw thread head (52) has dustproof cap (53), fixedly connected with handle (54) and micro motor (55) on keeping away from the outer wall of heat-dissipating cylinder (51) dustproof cap (53), the drive end of micro motor (55) runs through dustproof cap (53) and through shaft coupling fixedly connected with transmission shaft (56), one side fixed cover that transmission shaft (56) are close to dustproof cap (53) is equipped with cleaning brush (57), and transmission shaft (56)) keeps away from the one end fixedly connected with drive ring (58) of dustproof cap (53), a lateral wall fixedly connected with protruding (59) of drive ring (58), just be located between drive ring (58) and cleaning brush (57) fixed cover on the outer wall of transmission shaft (56) and be equipped with fan (510), the one end that dustproof cap (53) was kept away from in heat-dissipating cylinder (51) has seted up air outlet (511), the internal connection of wind guide assembly (512) is.

2. The novel high-heat-dissipation control cabinet for the mechanical numerical control machine tool is characterized in that: the first heat dissipation assembly (5) and the second heat dissipation assembly (6) are two components with completely identical structures.

3. The novel high-heat-dissipation control cabinet for the mechanical numerical control machine tool is characterized in that: the air guide assembly (512) comprises an air guide plate (5121), wedge-shaped plates (5122) are fixedly connected to the front side and the rear side of the side wall, close to the driving ring (58), of the air guide plate (5121), springs (5123) are fixedly connected to the front side and the rear side of the top of the air guide plate (5121), and the top ends of the springs (5123) are fixedly connected to the top of the air outlet (511).

4. The novel high-heat-dissipation control cabinet for mechanical numerical control machine tool control according to claim 1, is characterized in that: the dustproof cap (53) is fixedly connected with the box body (1) through a flange and a fastening bolt.

5. The novel high-heat-dissipation control cabinet for the mechanical numerical control machine tool is characterized in that: the cleaning brush (57) is rotatably connected inside the cavity of the dustproof cap (53), and the circular radius formed when the cleaning brush (57) rotates is matched with the inner diameter of the dustproof cap (53).

6. The novel high-heat-dissipation control cabinet for the mechanical numerical control machine tool is characterized in that: a lithium battery is fixedly arranged inside one side wall of the heat dissipation cylinder (51) and is electrically connected with the micro motor (55) through a lead.