CN221344633U

CN221344633U - Quick cooling device for iron core heat treatment

Info

Publication number: CN221344633U
Application number: CN202320825884.9U
Authority: CN
Inventors: 宋伟民; 陈骏斌
Original assignee: Nanjing Jingcheng Precision Technology Co ltd
Current assignee: Nanjing Jingcheng Precision Technology Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2024-07-16
Anticipated expiration: 2033-04-14

Abstract

The utility model provides a quick cooling device for iron core heat treatment, which comprises a cooling barrel, wherein a motor is fixedly connected to an inner ring of the cooling barrel, a storage box is fixedly connected to the outer side of the cooling barrel, a cooling assembly is arranged in the cooling barrel, the cooling assembly comprises an inner barrel, a heat absorption plate and a fan, the bottom of an inner cavity of the cooling barrel is fixedly connected with the inner barrel, the heat absorption plate is arranged in the inner barrel, and the fan is fixedly connected to the bottom of the inner cavity of the cooling barrel. The quick cooling device for the iron core heat treatment provided by the utility model solves the problems that when the quick cooling device is used, the flow rate of surrounding air is essentially increased, the temperature of circulating air is reduced, and then the iron core is cooled, the cooling efficiency is low, the cooling time is long, and the requirements of users cannot be well met.

Description

Quick cooling device for iron core heat treatment

Technical Field

The utility model relates to the field of iron core heat treatment equipment, in particular to a rapid cooling device for iron core heat treatment.

Background

The iron core of the transformer is usually made of silicon steel sheet, silicon steel is a kind of steel containing silicon (silicon is also called silicon), its silicon content is 0.8-4.8%, the iron core of the transformer is made of silicon steel, because silicon steel itself is a magnetic substance with very strong magnetic conductivity, in the energized coil, it can produce larger magnetic induction intensity, thus can make the volume of the transformer reduce.

The utility model provides a quick cooling device of iron core thermal treatment in the patent that has been granted (grant publication number is CN 218241568U), it is through setting up fan and condenser etc. can possess and all install cooling structure inside the heating furnace and outside, can accelerate the cooling to it after the iron core has carried out thermal treatment, and then make the inside temperature of heating furnace can keep permanently, reduce the extravagant phenomenon of resource, but when using, it is essentially to the air velocity of flow on every side improve, simultaneously reduce the temperature of circulating air, and then cool off the operation to the iron core, its cooling efficiency is lower while cooling time is longer, can not fine satisfy the user demand.

Therefore, it is necessary to provide a new rapid cooling device for heat treatment of iron core to solve the above technical problems.

Disclosure of utility model

In order to solve the technical problems, the utility model provides the iron core heat treatment rapid cooling device which can rapidly cool the iron core after heat treatment, thereby improving the cooling efficiency of the iron core to a certain extent.

The utility model provides a quick cooling device for iron core heat treatment, which comprises a cooling barrel, wherein a motor is fixedly connected to an inner ring of the cooling barrel, a storage box is fixedly connected to the outer side of the cooling barrel, a cooling assembly is arranged in the cooling barrel, the cooling assembly comprises an inner barrel, a heat absorption plate and a fan, the bottom of an inner cavity of the cooling barrel is fixedly connected with the inner barrel, the heat absorption plate is arranged in the inner barrel, and the fan is fixedly connected to the bottom of the inner cavity of the cooling barrel.

In order to achieve the effect that under the action of the heat absorption plate, heat emitted by the placing barrel can be absorbed and then emitted through the heat dissipation copper pipe, meanwhile, under the action of the fan, the air flow rate at the gap between the inner barrel and the cooling barrel can be accelerated to a certain extent, so that the heat can be taken away quickly, and the temperature sensor is convenient for a worker to monitor the internal temperature of the device in real time.

In order to achieve the effect that under the action of the heat absorption plate, heat emitted by the placing barrel can be absorbed, and then the heat is emitted through the heat dissipation copper pipe, the utility model provides the iron core heat treatment rapid cooling device.

In order to achieve the effect of starting the water pump, the water pump can pump cooling liquid placed in the storage box and then convey the cooling liquid through the conveying pipe, and the iron core heat treatment rapid cooling device is provided.

In order to achieve the effect that cold air liquid passing through the conveying pipe can enter the first circulating pipe to flow, the utility model provides the iron core heat treatment rapid cooling device, preferably, one side of the storage box is communicated with the liquid inlet pipe, and one end, far away from the water pump, of the conveying pipe is communicated with the first circulating pipe.

In order to achieve the effect that the cooling liquid entering the first circulating pipe enters the second circulating pipe through the jacking pipe, and then the cooling liquid can flow in the first circulating pipe and the second circulating pipe, so that the heat emitted by the heat-radiating copper pipe can be absorbed.

In order to achieve the effect that the motor can drive the screw rod to rotate and then drive the placing barrel to move when the screw rod rotates, the utility model provides the iron core heat treatment rapid cooling device.

In order to achieve the effect of being convenient for workers to transfer and take out the placing barrel through the fixing lugs, the utility model provides the iron core heat treatment rapid cooling device, preferably, the placing barrel is connected inside the inner barrel in a sliding mode, the fixing lugs are fixedly connected to the outer side of the placing barrel, and the number of the fixing lugs is two.

In order to achieve the effect that the connecting block can be driven to move when the screw rotates and then the supporting block is driven to move by the connecting block, the utility model provides the iron core heat treatment rapid cooling device.

In order to achieve the effect that the lug plate and the placing barrel can be fixed under the action of the fixing bolt, and the placing barrel can move along with the screw, the utility model provides the iron core heat treatment rapid cooling device, preferably, the lug plates are fixedly connected to two sides of the supporting block, and the fixing bolt is arranged in the lug plates.

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

This quick cooling device of iron core thermal treatment is through setting up cooling module, when the staff needs to accomplish the iron core of thermal treatment to placing the bucket inside and carries out quick cooling operation, firstly will place the bucket and put into interior bucket inside, make and place the bucket and reach the assigned position, then start the fan, the fan can make the air velocity of flow of space department between interior bucket and the cooling bucket accelerate, simultaneously under the effect of hot plate, can absorb the heat that places the bucket and give off, then make the heat give off through the heat dissipation copper pipe, then the staff starts the water pump, under the effect of water pump, make the inside coolant liquid of bin can circulate in first circulating pipe and second circulating pipe, interior bucket absorbs with the inside heat of cooling bucket, and then can make and place the bucket and its inside iron core temperature of placing can reduce fast, it has been solved when using, essentially, reduce the temperature of circulating air simultaneously, and then carry out cooling operation to the iron core, cooling efficiency is lower while cooling time is longer, can not fine satisfy the problem of user demand.

Drawings

FIG. 1 is a schematic diagram of a heat treatment apparatus for rapidly cooling an iron core according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of a cooling assembly according to the present utility model;

FIG. 3 is a schematic illustration of the structural connection of the liquid inlet pipe and the first circulation pipe of the present utility model;

FIG. 4 is a schematic view of the structural connection of the screw and the placement barrel of the present utility model;

Fig. 5 is an enlarged schematic view of the structure of the present utility model at a shown in fig. 4.

Reference numerals in the drawings: 1. a cooling barrel; 2. a motor; 3. a storage tank; 4. a cooling assembly; 41. an inner barrel; 42. a heat absorbing plate; 43. a blower; 44. a temperature sensor; 5. a heat dissipation copper pipe; 6. a placement groove; 7. a water pump; 8. a delivery tube; 9. a liquid inlet pipe; 10. jacking pipes; 11. a first circulation pipe; 12. a second circulation pipe; 13. a screw; 14. placing a barrel; 15. a fixed ear; 16. a connecting block; 17. a support block; 18. ear plates; 19. and a fixing bolt.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a rapid cooling device for heat treatment of an iron core according to the present utility model; FIG. 2 is a schematic view of a cooling assembly according to the present utility model; FIG. 3 is a schematic illustration of the structural connection of the liquid inlet pipe and the first circulation pipe of the present utility model; FIG. 4 is a schematic view of the structural connection of the screw and the placement barrel of the present utility model; fig. 5 is an enlarged schematic view of the structure of the present utility model at a shown in fig. 4. The utility model provides a quick cooling device of iron core thermal treatment, includes cooling barrel 1, cooling barrel 1's inner circle fixedly connected with motor 2, cooling barrel 1's outside fixedly connected with bin 3, cooling barrel 1's inside is provided with cooling module 4, cooling module 4 includes interior bucket 41, absorber plate 42 and fan 43, cooling barrel 1's inner chamber's bottom fixedly connected with interior bucket 41, and interior bucket 41's inside is provided with absorber plate 42, cooling barrel 1's inner chamber's bottom fixedly connected with fan 43.

In the implementation process, as shown in fig. 2 and 3, the cooling assembly 4 further includes a temperature sensor 44, and the bottom of the inner cavity of the cooling barrel 1 is fixedly connected with the temperature sensor 44.

The outer side of the heat absorbing plate 42 is fixedly connected with a heat dissipation copper pipe 5, and a placing groove 6 matched with the heat absorbing plate 42 is formed in the inner barrel 41.

The top fixedly connected with water pump 7 of bin 3, the liquid outlet intercommunication of water pump 7 has conveyer pipe 8.

One side of the storage tank 3 is communicated with a liquid inlet pipe 9, and one end of the conveying pipe 8, which is far away from the water pump 7, is communicated with a first circulating pipe 11.

The bottom of the first circulating pipe 11 is communicated with a jacking pipe 10, the bottom of the jacking pipe 10 is communicated with a second circulating pipe 12, and the outer side of the second circulating pipe 12 is communicated with one end, far away from the storage box 3, of the liquid inlet pipe 9.

It should be noted that: when the staff needs to cool the iron core that accomplishes the heat treatment, firstly put into the inside of placing bucket 14 with the iron core, then make and place bucket 14 and get into appointed position, place bucket 14 and give off heat, the heat absorption board 42 can absorb its heat that gives off, start fan 43 simultaneously, fan 43 can make the air velocity of flow increase in space department between interior bucket 41 and cooling bucket 1, and then can make the heat absorption board 42 dispel the heat through heat dissipation copper pipe 5, start water pump 7 simultaneously, water pump 7 draws certain coolant liquid through bin 3, the coolant liquid can get into inside first circulating pipe 11 and the second circulating pipe 12 through conveyer pipe 8, thereby the coolant liquid can absorb the heat, make place bucket 14 the heat that gives off can be absorbed fast and give off, and then can cool off the iron core that accomplishes the heat treatment fast.

Referring to fig. 4 and 5, the output end of the motor 2 is fixedly connected with a screw 13, the bottom of the screw 13 is rotatably connected with the bottom of the inner cavity of the inner tub 41, and the number of the motors 2 is two.

The inner tub 41 is slidably connected with the placement tub 14, and the outer side of the placement tub 14 is fixedly connected with the fixing lugs 15, and the number of the fixing lugs 15 is two.

The outside threaded connection of screw rod 13 has connecting block 16, and the back surface fixedly connected with supporting shoe 17 of connecting block 16.

The both sides of supporting shoe 17 are all fixedly connected with otic placode 18, and the inside of otic placode 18 is provided with dead bolt 19.

It should be noted that: when the staff needs to take out the iron core after finishing cooling and placing barrel 14, start motor 2, motor 2 can drive screw rod 13 and rotate, can drive connecting block 16 motion when screw rod 13 rotates, and then can drive through otic placode 18 and place barrel 14 motion, after placing barrel 14 motion to the assigned position, rotate dead bolt 19 for dead bolt 19 breaks away from the inside of placing barrel 14, and then can take out the iron core that places barrel 14 and cooling finishes, thereby the staff of being convenient for carries out the cooling operation to the iron core that accomplishes the heat treatment.

The utility model provides an iron core heat treatment rapid cooling device, which has the following working principle:

When the staff needs to cool the iron core that accomplishes the heat treatment, firstly put into the inside of placing bucket 14 with the iron core, then through motor 2, make place bucket 14 reach the assigned position, after placing bucket 14 and reaching the assigned position, start fan 43 and water pump 7, fan 43 can accelerate the air velocity in space department between interior bucket 41 and cooling drum 1, the heat-absorbing plate 42 can absorb the heat that places bucket 14 and produce simultaneously, then give off through heat dissipation copper pipe 5, the inside coolant liquid of water pump 7 extraction bin 3, and then the coolant liquid can carry through conveyer pipe 8, make the inside of coolant liquid can get into first circulating pipe 11 and second circulating pipe 12, when the coolant liquid circulation flows, can absorb and transfer the heat, and then can accelerate the heat and give off, make the iron core can cool off fast, the staff of being convenient for carries out the cooling operation to the iron core that accomplishes the heat treatment.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.

Claims

1. Quick cooling device of iron core thermal treatment, a serial communication port, including cooling barrel (1), the inner circle fixedly connected with motor (2) of cooling barrel (1), the outside fixedly connected with bin (3) of cooling barrel (1), the inside of cooling barrel (1) is provided with cooling module (4), cooling module (4) include interior bucket (41), absorber plate (42), fan (43) and temperature sensor (44), bucket (41) in the bottom fixedly connected with of cooling barrel (1) inner chamber, the inside of interior bucket (41) is provided with absorber plate (42), the bottom fixedly connected with fan (43) of cooling barrel (1) inner chamber, the bottom fixedly connected with temperature sensor (44) of cooling barrel (1) inner chamber.

2. The rapid cooling device for heat treatment of iron core according to claim 1, wherein the heat absorbing plate (42) is fixedly connected with a heat dissipating copper pipe (5) at the outer side, and a placing groove (6) matched with the heat absorbing plate (42) is formed in the inner barrel (41).

3. The iron core heat treatment rapid cooling device according to claim 1, wherein a water pump (7) is fixedly connected to the top of the storage tank (3), and a liquid outlet of the water pump (7) is communicated with a conveying pipe (8).

4. A rapid cooling device for heat treatment of iron core according to claim 3, wherein one side of the storage tank (3) is communicated with a liquid inlet pipe (9), and one end of the conveying pipe (8) far away from the water pump (7) is communicated with a first circulating pipe (11).

5. The iron core heat treatment rapid cooling device according to claim 4, wherein the bottom of the first circulating pipe (11) is communicated with a jacking pipe (10), the bottom of the jacking pipe (10) is communicated with a second circulating pipe (12), and the outer side of the second circulating pipe (12) is communicated with one end, far away from the storage box (3), of the liquid inlet pipe (9).

6. The iron core heat treatment rapid cooling device according to claim 1, wherein the output end of the motor (2) is fixedly connected with a screw rod (13), the bottom of the screw rod (13) is rotationally connected with the bottom of the inner cavity of the inner barrel (41), and the number of the motors (2) is two.

7. The rapid cooling device for heat treatment of iron core according to claim 1, wherein the inner part of the inner barrel (41) is slidably connected with a placing barrel (14), the outer side of the placing barrel (14) is fixedly connected with fixing lugs (15), and the number of the fixing lugs (15) is two.

8. The rapid cooling device for heat treatment of iron core according to claim 6, wherein the outer side of the screw rod (13) is in threaded connection with a connecting block (16), and the rear surface of the connecting block (16) is fixedly connected with a supporting block (17).

9. The rapid cooling device for heat treatment of iron core according to claim 8, wherein the two sides of the supporting block (17) are fixedly connected with ear plates (18), and fixing bolts (19) are arranged in the ear plates (18).