CN220246185U

CN220246185U - Normalizing cooling device

Info

Publication number: CN220246185U
Application number: CN202222542176.2U
Authority: CN
Inventors: 李刚风
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-12-26
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses a normalizing cooling device, and relates to the technical field of heat treatment. The cooling bin is connected with the supporting frame through a plurality of fixing rods, a material frame is arranged on the lower side of the cooling bin, a plurality of hydraulic rods are arranged on the lower surface of the material frame, the material frame is conveniently driven to move up and down, the workpiece is conveniently driven to move into the cooling bin to be cooled, meanwhile, a plurality of air coolers are arranged on the peripheral side surface of the cooling bin, an exhaust fan is arranged on the upper surface of the supporting frame, an exhaust port is arranged on the upper surface of the cooling bin, an exhaust end of the exhaust fan penetrates through the supporting frame and is connected with an exhaust hood, the exhaust fan is matched with the exhaust port, air is blown into the cooling bin through the air coolers, and hot air in the cooling bin is pumped out through the exhaust port by combining the mutual matching of the exhaust fan and the exhaust hood, so that the cooling effect of the device is further improved.

Description

Normalizing cooling device

Technical Field

The utility model belongs to the technical field of heat treatment, and particularly relates to a normalizing cooling device.

Background

Normalizing is a heat treatment process for improving toughness of steel, and is mainly applied to processing of steel workpieces.

The publication No. CN215887132U discloses a normalizing cooling device, in the cooling process, only adopts the mode that the air-cooler bloied to normalizing work piece surface, takes place heat exchange with normalizing work piece, implements the cooling, and the inside hot air of cold plenum discharges slowly, influences the cooling effect, and the upset material frame can't blow cold wind with normalizing work piece contact's position, and the cooling effect of work piece is not good. For this purpose we propose a normalizing cooling device.

Disclosure of Invention

The utility model aims to overcome the defects and shortcomings of the prior art and provides a normalizing cooling device.

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

the utility model relates to a normalizing cooling device which comprises a support frame and a cooling bin, wherein the cooling bin is connected with the support frame through a plurality of fixing rods, a material frame is arranged on the lower side of the cooling bin, a plurality of hydraulic rods are arranged on the lower surface of the material frame, a plurality of air coolers are arranged on the peripheral side surface of the cooling bin, an exhaust fan is arranged on the upper surface of the support frame, an exhaust port is arranged on the upper surface of the cooling bin, the exhaust end of the exhaust fan penetrates through the support frame and is connected with an exhaust hood and is matched with the exhaust port, a placing plate is arranged at the bottom of the material frame, the placing plate is of a hollow structure, connecting pipes are fixed on the left surface and the right surface of the placing plate, the connecting pipes are communicated with the inner cavity of the placing plate, and the other ends of the left connecting pipe and the right connecting pipes respectively penetrate through the material frame and are connected with a first telescopic hose and a second telescopic hose.

Through the hydraulic stem is convenient for adjust the reciprocates of material frame, make things convenient for getting of normalizing work piece to put, be convenient for simultaneously drive normalizing work piece and move to inside the cooling storehouse, implement the cooling, wherein the air-cooler is bloied to the normalizing work piece that gets into inside the cooling storehouse, combine air exhauster and exhaust hood's mutually supporting, under the effect of air exit, take out the inside hot air of cooling storehouse, the inside air flow of cooling storehouse has been accelerated, and then the inside cooling effect of cooling storehouse has been improved, simultaneously first flexible hose and second flexible hose mutually support, be convenient for to place the board inner chamber and let in the cooling water, and derive the cooling water, realize placing the circulation flow of board inside cooling water, and then make the contact position of normalizing work piece and material frame take place the heat exchange, the cooling effect of device has further been improved.

Preferably, the peripheral side surfaces of the material frame are provided with a plurality of through holes.

Preferably, the support frame inboard is provided with the water tank, the hydraulic stem sets up at the water tank upper surface, water tank left surface downside is connected with the drain pipe, the drain pipe left end is connected with circulating water pump, circulating water pump goes out the water end and is connected with first flexible hose lower extreme.

Preferably, the upper side of the right surface of the water tank is connected with a water inlet pipe, and the lower end of the second telescopic hose is connected with the water inlet pipe.

Preferably, an exhaust pipe is connected to the exhaust fan, and a controller is installed on the left surface of the support frame.

Preferably, valves are installed on the first telescopic hose and the second telescopic hose.

The utility model has the following beneficial effects:

according to the utility model, the material frame is convenient to move up and down through the hydraulic rod, the normalized workpiece is convenient to take and place, meanwhile, the normalized workpiece is convenient to drive to move up to the inside of the cooling bin, cooling is implemented, the air cooler blows air to the normalized workpiece entering the inside of the cooling bin, the hot air in the cooling bin is pumped out by combining the interaction of the exhaust fan and the exhaust hood under the action of the exhaust port, the air flow in the cooling bin is quickened, the cooling effect in the cooling bin is further improved, meanwhile, the first telescopic hose and the second telescopic hose are mutually matched, cooling water is conveniently introduced into the inner cavity of the placing plate, the cooling water is led out, the circulating flow of the cooling water in the placing plate is realized, and then the heat exchange occurs at the contact part of the normalized workpiece and the material frame, and the cooling effect of the device is further improved.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a schematic view of the structure of section A-A of FIG. 2;

fig. 4 is an enlarged schematic view of the structure at B in fig. 3.

In the drawings, the list of components represented by the various numbers is as follows:

1. a support frame; 2. a cooling bin; 3. an air cooler; 4. an exhaust fan; 5. an air outlet; 6. an exhaust hood; 7. a hydraulic rod; 8. a material frame; 9. placing a plate; 10. a first flexible hose; 11. a second telescoping hose; 12. a through hole; 13. a water tank; 14. a circulating water pump; 15. a water inlet pipe; 16. a drain pipe; 17. an exhaust pipe; 18. and a controller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "middle," "outer," "inner," and the like indicate an orientation or a positional relationship, and are merely for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the components or elements 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 utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the utility model discloses a normalizing cooling device, which comprises a supporting frame 1 and a cooling bin 2, wherein the cooling bin 2 is connected with the supporting frame 1 through a plurality of fixing rods, a material frame 8 is arranged at the lower side of the cooling bin 2, a plurality of hydraulic rods 7 are arranged on the lower surface of the material frame 8, a plurality of air coolers 3 are arranged on the peripheral side surface of the cooling bin 2, an exhaust fan 4 is arranged on the upper surface of the supporting frame 1, an exhaust outlet 5 is arranged on the upper surface of the cooling bin 2, an exhaust end of the exhaust fan 4 penetrates through the supporting frame 1 and is connected with an exhaust hood 6, the exhaust outlet 5 is matched with the exhaust outlet, a placing plate 9 is arranged at the bottom of the material frame 8, the placing plate 9 is of a hollow structure, connecting pipes are fixed on the left surface and the right surface of the placing plate 9, the connecting pipes are communicated with the inner cavities of the placing plate 9, and the other ends of the left connecting pipe and the right connecting pipes respectively penetrate through the material frame 8 and are connected with a first telescopic hose 10 and a second telescopic hose 11.

The material frame 8 is convenient to adjust through the hydraulic stem 7 and reciprocates, make things convenient for getting of normalizing the work piece to put, be convenient for simultaneously drive normalizing the work piece and move up to cooling storehouse 2 inside, implement the cooling, wherein air-cooler 3 bloies to the normalizing work piece that gets into cooling storehouse 2 inside, combine air exhauster 4 and exhaust hood 6's mutually supporting, under the effect of air exit 5, take out cooling storehouse 2 inside hot air, the inside air flow of cooling storehouse 2 has been accelerated, and then the inside cooling effect of cooling storehouse 2 has been improved, simultaneously first flexible hose 10 and second flexible hose 11 mutually support, be convenient for to place board 9 inner chamber and import the cooling water, and derive the cooling water, realize placing board 9 inside cooling water circulation flow, and then make normalizing the work piece and the contact position of material frame 8 take place the heat exchange, the cooling effect of device has further been improved.

The peripheral side surfaces of the material frame 8 are provided with a plurality of through holes 12, cold air blown out by the air cooler 3 is conveniently enabled to contact with the normalizing workpiece through the through holes 12, and heat exchange is achieved.

The inboard water tank 13 that is provided with of support frame 1, hydraulic stem 7 sets up at water tank 13 upper surface, water tank 13 left surface downside is connected with drain pipe 16, drain pipe 16 left end is connected with circulating water pump 14, circulating water pump 14 water outlet end is connected with first flexible hose 10 lower extreme, water tank 13 right surface upside is connected with inlet tube 15, second flexible hose 11 lower extreme is connected with inlet tube 15, be convenient for take out water tank 13 inside cooling water, get into through first flexible hose 10 and place board 9 inner chamber, be connected with inlet tube 15 in combination with second flexible hose 11, be convenient for will place the inside cooling water guide back of board 9 inside water tank 13, the inside cooling water circulation flow of board 9 has been placed in the realization, the heat exchange effect has effectively been improved.

The exhaust fan 4 is connected with the exhaust pipe 17, the controller 18 is arranged on the left surface of the support frame 1, the valves are arranged on the first telescopic hose 10 and the second telescopic hose 11, the operation and the use of workers are facilitated through the controller 18, the valves are convenient to control the flow rate of cooling water entering and flowing out of the inner cavity of the placing plate 9, the residence time of the cooling water in the inner cavity of the placing plate 9 is further controlled, and the sufficient heat exchange between the placing plate 9 and the normalizing workpiece is ensured.

Embodiment one: when the workpiece is subjected to normalizing treatment and needs to be cooled, firstly, a controller 18 drives a hydraulic rod 7 to shrink, a material frame 8 is driven to move downwards to the lowest position, a worker puts the normalized workpiece on a placing plate 9 in the material frame 8, then drives the hydraulic rod 7 to extend, drives the material frame 8 and the normalized workpiece in the material frame to move upwards to the inside of a cooling bin 2, and starts an air cooler 3, and under the action of a through hole 12, cold air is blown to the surface of the normalized workpiece to exchange heat with the normalized workpiece, so that the aim of cooling is achieved;

simultaneously start air exhauster 4, under the effect of exhaust hood 6, take out cooling storehouse 2 inside hot air through air exit 5, discharge through exhaust pipe 17 for cooling storehouse 2 inside hot air's emission, and then accelerated cooling storehouse 2 inside air flow, reach the purpose that accelerates normalizing work piece surface heat exchange, effectively improved the cooling effect.

Embodiment two: when the air cooler 3 and the exhaust fan 4 run, the circulating water pump 14 is started, under the action of the drain pipe 16, cooling water in the water tank 13 is pumped out, the cooling water enters the inner cavity of the placing plate 9 through the first telescopic hose 10, meanwhile, the cooling water entering the inner cavity of the placing plate 9 flows out through the second telescopic hose 11 on the right side, and flows back to the inner part of the water tank 13 under the action of the water inlet pipe 15, so that the circulating flow of the cooling water in the placing plate 9 is realized, and the heat exchange is realized at the contact part of the placing plate 9 and the normalizing workpiece through the circulating flow of the cooling water, so that the heat exchange can be realized on the peripheral side surface of the normalizing workpiece, and the cooling effect of the device is further improved.

Embodiment three; in the use, the second flexible hose 11 can be dismantled, cooling water is injected into the water tank 13 through the water inlet pipe 15, after the use is finished, the cooling water in the water tank 13 is discharged through dismantling the joint of the circulating water pump 14 and the water outlet pipe 16, the water tank 13 is cleaned, the connection between the second flexible hose 11 and the water inlet pipe 15 and the connection between the circulating water pump 14 and the water outlet pipe 16 are common connection modes, the details are not repeated in the utility model, meanwhile, the flexible characteristics of the first flexible hose 10 and the second flexible hose 11 are convenient for the hydraulic rod 7 to drive the material frame 8 to move up and down, after the cooling is finished, the material frame 8 is adjusted to move down through the hydraulic rod 7, and the internally cooled workpiece is taken out.

Compared with the prior art, in the using process of the device, cold air is blown to the normalizing workpiece through the air cooler 3, meanwhile, hot air in the cooling bin 2 is pumped out through the exhaust fan 4, so that air flow in the cooling bin 2 is quickened, further, the heat exchange effect and the heat exchange rate between the cold air and the normalizing workpiece are quickened, meanwhile, circulating cooling water is introduced into the placing plate 9, so that the placing plate 9 exchanges heat with the bottom of the normalizing workpiece, the heat exchange rate between the normalizing workpiece and the outside is quickened further, and the cooling effect of the device is improved effectively.

It should be further noted that, in the present utility model, the intercooler fan 3, the exhaust fan 4, the hydraulic rod 7 and the circulating water pump 14 are all electrically connected with the controller 18, so that the operation and the use of the staff are convenient, and the above components are all purchased in the market, and can be installed and used by those skilled in the art according to the requirements.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, 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 present utility model. 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 only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form 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 understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a normalizing cooling device, includes support frame (1) and cooling bin (2), its characterized in that: the cooling bin (2) is connected with the support frame (1) through a plurality of dead levers, the cooling bin (2) downside is provided with material frame (8), surface mounting has a plurality of hydraulic stems (7) under material frame (8), cooling bin (2) week side surface mounting has a plurality of air-cooler (3), surface mounting has air exhauster (4) on support frame (1), air exit (5) have been seted up to cooling bin (2) upper surface, air extraction end of air exhauster (4) passes support frame (1), is connected with exhaust hood (6), and mutually support with air exit (5), material frame (8) bottom is provided with places board (9), place board (9) be hollow structure, just place board (9) both sides surface and all be fixed with the connecting pipe, the connecting pipe is linked together with place board (9) inner chamber, and control two the connecting pipe the other end is worn to expect frame (8) respectively, is connected with first flexible hose (10) and second flexible hose (11).

2. A normalizing cooling device according to claim 1, wherein the peripheral side surfaces of the material frame (8) are each provided with a plurality of through holes (12).

3. The normalizing cooling device according to claim 2, wherein a water tank (13) is arranged on the inner side of the supporting frame (1), the hydraulic rod (7) is arranged on the upper surface of the water tank (13), a drain pipe (16) is connected to the lower side of the left surface of the water tank (13), a circulating water pump (14) is connected to the left end of the drain pipe (16), and the water outlet end of the circulating water pump (14) is connected to the lower end of the first telescopic hose (10).

4. A normalizing cooling device according to claim 3, wherein the upper side of the right surface of the water tank (13) is connected with a water inlet pipe (15), and the lower end of the second telescopic hose (11) is connected with the water inlet pipe (15).

5. A normalizing cooling device according to claim 4, wherein the exhaust fan (4) is connected with an exhaust duct (17), and the left surface of the supporting frame (1) is provided with a controller (18).

6. A normalizing cooling device according to claim 5, wherein the first and second telescopic hoses (10, 11) are each provided with a valve.