A cooling device for producing cast iron parts

By designing a cast iron production cooling device, the lifting mechanism and conveying pipe are used to achieve rapid cooling, which solves the problems of long cooling time and large space occupancy in the prior art, and improves production efficiency.

CN222696001UActive Publication Date: 2025-04-01SHANXI HELIOS CASTING & FORGING IND CO LTD
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Patent Information

Application Number
CN202420312447.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-02-20
Publication Date
2025-04-01
Estimated Expiration
2034-02-20

AI Technical Summary

Technical Problem

In the prior art, the cast iron parts cooling process adopts a natural cooling method, resulting in a long cooling time, a large space occupancy, and a reduced production rate.

Method used

A cooling device for the production of cast iron parts is designed, including a base plate, support column, reservoir, roof plate, water storage tank, conveying pipe, lifting mechanism and fixing mechanism. The placement box is brought into the reservoir through the lifting mechanism, and the water flow is transported to the placement box by using the conveying pipe to achieve rapid cooling.

Benefits of technology

This device can significantly speed up the cooling rate of cast iron parts, reduce space and improve production efficiency.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222696001U_ABST
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Abstract

The utility model relates to the technical field of cast iron production, specifically a cooling device for cast iron production, including a bottom plate, a plurality of support columns are fixedly arranged on the top of the bottom plate, a water tank is fixedly arranged in the middle of the top of the bottom plate, a top plate is fixedly arranged on the top of the support column, and a cooling mechanism is fixedly arranged on the left side of the top of the top plate. The utility model uses a placement box, and when in use, the cast iron parts that have just been produced are placed inside the placement box, the motor drives the threaded rod to rotate, the threaded rod drives the rectangular column to move downward, the rectangular column drives the connecting plate and the connecting rod to move downward, the connecting rod drives the placement box to enter the water tank, and then passes through the water tank. When in use, the delivery pipe transports the water flow inside the water tank to the inside of the water tank until the placement box is submerged, and finally passes through the first water inlet hole, so that the water flow inside the water tank enters the first water inlet hole, cools the cast iron parts inside the placement box, and plays a role in accelerating the cooling rate of the cast iron parts.
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Description

Technical Field

[0001] The utility model relates to the technical field of iron casting production, in particular to a cooling device for iron casting production. Background Art

[0002] Cast iron parts are objects made of molten iron and are collectively referred to as cast iron parts. Due to the influence of various factors, defects such as pores, pinholes, slag inclusions, cracks, pits, etc. often appear, including appearance quality, internal quality and use quality. Appearance quality refers to the surface roughness, surface defects, size deviation, shape deviation, weight deviation of the casting, mainly refers to the metallographic structure of the casting, as well as the holes, cracks, inclusions, segregation, etc. existing inside the casting. Use quality refers to the working durability of cast iron parts under different conditions, including wear resistance, corrosion resistance, resistance to sudden cooling and heating, fatigue, shock absorption and other properties as well as process properties such as machinability and weldability.

[0003] However, in the prior art, natural cooling is generally used to cool newly produced cast iron parts, which will cause a large number of cast iron parts to be concentrated and piled up, occupying a large amount of space, and the natural cooling time cycle is too long, which can easily lead to a decrease in the overall cast iron part production rate, which is not conducive to practical use. Utility Model Content

[0004] The utility model aims to provide a cooling device for producing cast iron parts to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cooling device for producing cast iron parts, comprising a bottom plate, a plurality of support columns are fixedly arranged on the top of the bottom plate, a water reservoir is fixedly arranged in the middle of the top of the bottom plate, a top plate is fixedly arranged on the top of the support columns, a cooling mechanism is fixedly arranged on the left side of the top of the top plate, the cooling mechanism comprises a water tank and a delivery pipe, one end of the delivery pipe is fixedly connected to one side of the water reservoir, a lifting mechanism is fixedly arranged in the middle of the top of the top plate, the lifting mechanism comprises a casing, a motor, a threaded rod and a rectangular column, a connecting plate is fixedly arranged on the bottom end of the rectangular column, a plurality of connecting rods are fixedly arranged on the bottom end of the connecting plate, a placement box is fixedly arranged on the bottom end of the connecting rod, and a plurality of first water inlet holes are opened on the surface of the placement box;

[0007] A bottom cover is fixedly arranged at the bottom end of the placement box through a rotating shaft, a plurality of second water inlet holes are opened on the surface of the bottom cover, a plurality of limiting holes are opened on one side of the bottom cover, a plurality of installation grooves are opened on one side inside the placement box, a fixing mechanism is fixedly arranged inside the installation groove, and the fixing mechanism includes a spring, a baffle, a limiting column and a sliding rod.

[0008] Preferably, a water storage tank is fixedly provided on the left side of the top end of the top plate, and a delivery pipe is fixedly provided on one side of the water storage tank.

[0009] Preferably, a casing is fixedly arranged in the middle of the top of the top plate, a motor is fixedly arranged inside the casing, a threaded rod is fixedly arranged at the output end of the motor, and a rectangular column is threadedly arranged on the surface of the threaded rod.

[0010] Preferably, a spring is fixedly arranged on one side of the installation groove, a baffle is fixedly arranged on one side of the spring, a limiting column is fixedly arranged in the middle of one side of the baffle, and a sliding rod is fixedly arranged in the middle of the other side of the baffle.

[0011] Preferably, a connecting pipe is fixedly provided on the other side of the water reservoir, a delivery pump is fixedly provided on one end of the connecting pipe, a hose is fixedly provided on one end of the delivery pump, and a recovery box is movably provided on one side of the hose.

[0012] Preferably, an observation window is fixedly provided on the surface of the water storage tank, a water inlet pipe is fixedly provided on the left side of the top of the water storage tank, a control valve is fixedly provided on the surface of the delivery pipe, and a pull ring is fixedly provided on one end of the sliding rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. A casting production cooling device, through a placement box, when in use, the cast iron parts that have just been produced are placed inside the placement box, the motor drives the threaded rod to rotate, the threaded rod drives the rectangular column to move downward, the rectangular column drives the connecting plate and the connecting rod to move downward, the connecting rod drives the placement box to enter the water reservoir, and then through the water storage tank. When in use, the delivery pipe transports the water flow inside the water storage tank to the water storage tank until the placement box is submerged, and finally through the first water inlet hole, the water flow inside the water storage tank enters the first water inlet hole, cools the cast iron parts inside the placement box, and plays a role in accelerating the cooling rate of the cast iron parts.

[0015] 2. This kind of casting production cooling device uses a spring to hold the baffle against the baffle, and the baffle drives the limiting column to be inserted into the limiting hole, so that the bottom cover is fixed to the bottom end of the placement box, and then through the second water inlet hole, it is convenient for the water flow inside the water tank to enter the interior from the bottom of the placement box to cool the bottom of the cast iron part, and when the placement box leaves the water tank, it is convenient for the water flow inside the placement box to flow out quickly, finally by pulling the sliding rod, the sliding rod drives the baffle to move, and the baffle drives the limiting column to be pulled out of the limiting hole, and the bottom cover is opened, which is convenient for the operator to take out the cast iron part after cooling inside the placement box, thereby accelerating the production efficiency of the cast iron part. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a front view schematic diagram of the utility model;

[0018] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0019] Figure 4 For the utility model Figure 3 A is an enlarged schematic diagram.

[0020] In the figure: 1. bottom plate; 2. support column; 3. water reservoir; 4. top plate; 5. water storage tank; 6. delivery pipe; 7. casing; 8. motor; 9. threaded rod; 10. rectangular column; 11. connecting plate; 12. connecting rod; 13. placement box; 14. first water inlet hole; 15. bottom cover; 16. second water inlet hole; 17. limiting hole; 18. mounting groove; 19. spring; 20. baffle; 21. limiting column; 22. sliding rod; 23. connecting pipe; 24. delivery pump; 25. hose; 26. recovery box; 27. observation window; 28. control valve; 29. ​​pull ring; 30. water inlet pipe. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4 As shown, the utility model provides a technical solution: a casting production cooling device, comprising a bottom plate 1, a plurality of support columns 2 are fixedly arranged on the top of the bottom plate 1, a water reservoir 3 is fixedly arranged in the middle of the top of the bottom plate 1, a top plate 4 is fixedly arranged on the top of the support column 2, a cooling mechanism is fixedly arranged on the left side of the top of the top plate 4, the cooling mechanism comprises a water tank 5 and a delivery pipe 6, a water tank 5 is fixedly arranged on the left side of the top of the top plate 4, a delivery pipe 6 is fixedly arranged on one side of the water tank 5, one end of the delivery pipe 6 is fixedly connected to one side of the water reservoir 3, and a cooling mechanism is fixedly arranged on the left side of the top of the top plate 4. A lifting mechanism is fixedly arranged in the middle, and the lifting mechanism includes a casing 7, a motor 8, a threaded rod 9 and a rectangular column 10. The casing 7 is fixedly arranged in the middle of the top plate 4, and the motor 8 is fixedly arranged inside the casing 7. The output end of the motor 8 is fixedly arranged with a threaded rod 9, and the surface of the threaded rod 9 is threadedly arranged with a rectangular column 10. A connecting plate 11 is fixedly arranged at the bottom end of the rectangular column 10, and a plurality of connecting rods 12 are fixedly arranged at the bottom end of the connecting plate 11. A placement box 13 is fixedly arranged at the bottom end of the connecting rod 12, and a plurality of first water inlet holes 14 are opened on the surface of the placement box 13;

[0023] In this embodiment, the placement box 13 is used to place the newly produced cast iron parts inside the placement box 13, the motor 8 drives the threaded rod 9 to rotate, the threaded rod 9 drives the rectangular column 10 to move downward, the rectangular column 10 drives the connecting plate 11 and the connecting rod 12 to move downward, and the connecting rod 12 drives the placement box 13 to enter the water reservoir 3, and then through the water storage tank 5, the delivery pipe 6 transports the water flow inside the water storage tank 5 to the water storage tank when in use, until the placement box 13 is submerged, and finally through the first water inlet hole 14, the water flow inside the water storage tank 3 enters the first water inlet hole 14, and the cast iron parts inside the placement box 13 are cooled, which plays a role in accelerating the cooling rate of the cast iron parts;

[0024] like Figure 4 As shown, a bottom cover 15 is fixedly arranged at the bottom end of the placement box 13 through a rotating shaft, a plurality of second water inlet holes 16 are opened on the surface of the bottom cover 15, a plurality of limiting holes 17 are opened on one side of the bottom cover 15, a plurality of mounting grooves 18 are opened on one side of the placement box 13, a fixing mechanism is fixedly arranged inside the mounting groove 18, and the fixing mechanism includes a spring 19, a baffle 20, a limiting column 21 and a slide bar 22, a spring 19 is fixedly arranged on one side of the mounting groove 18, a baffle 20 is fixedly arranged on one side of the spring 19, a limiting column 21 is fixedly arranged in the middle of one side of the baffle 20, and a slide bar 22 is fixedly arranged in the middle of the other side of the baffle 20;

[0025] In this embodiment, the spring 19 is used to resist the baffle 20, and the baffle 20 drives the limiting column 21 to be inserted into the limiting hole 17, so that the bottom cover 15 is fixed to the bottom end of the placement box 13, and then through the second water inlet hole 16, it is convenient for the water flow inside the water reservoir 3 to enter the interior from the bottom end of the placement box 13 to cool the bottom of the cast iron part, and when the placement box 13 leaves the water reservoir 3, it is convenient for the water flow inside the placement box 13 to flow out quickly, and finally by pulling the sliding rod 22, the sliding rod 22 drives the baffle 20 to move, and the baffle 20 drives the limiting column 21 to be withdrawn from the limiting hole 17, and the bottom cover 15 is opened, so that the operator can take out the cooled cast iron part inside the placement box 13, thereby accelerating the production efficiency of the cast iron part;

[0026] like Figure 2 and Figure 4 As shown, a connecting pipe 23 is fixedly provided on the other side of the water reservoir 3, a delivery pump 24 is fixedly provided on one end of the connecting pipe 23, a hose 25 is fixedly provided on one end of the delivery pump 24, a recovery box 26 is movably provided on one side of the hose 25, an observation window 27 is fixedly provided on the surface of the water storage tank 5, a water inlet pipe 30 is fixedly provided on the left side of the top of the water storage tank 5, a control valve 28 is fixedly provided on the surface of the delivery pipe 6, and a pull ring 29 is fixedly provided on one end of the slide rod 22;

[0027] In this embodiment, a delivery pump 24 is installed. When in use, the water flow inside the water reservoir 3 is transported to the recovery box 26 through the connecting pipe 23 and the hose 25, so as to facilitate the recycling of the used water flow and avoid waste of resources. An observation window 27 is installed, so that the operator can observe the remaining water flow inside the water tank 5 when in use. When the water flow inside the water tank 5 is insufficient, it can be replenished in time through the water inlet pipe 30. A control valve 28 is installed to facilitate the control of the water flow inside the water tank 5 to enter the water reservoir 3. A pull ring 29 is installed to facilitate pulling the slide rod 22.

[0028] Working principle: through the placement box 13, when in use, the cast iron parts that have just been produced are placed inside the placement box 13, the motor 8 drives the threaded rod 9 to rotate, the threaded rod 9 drives the rectangular column 10 to move downward, the rectangular column 10 drives the connecting plate 11 and the connecting rod 12 to move downward, the connecting rod 12 drives the placement box 13 to enter the water reservoir 3, and then through the water tank 5, when in use, the delivery pipe 6 transports the water flow inside the water tank 5 to the inside of the water tank until the placement box 13 is submerged, and finally through the first water inlet hole 14, the water flow inside the water reservoir 3 enters the first water inlet hole 14, and the cast iron parts inside the placement box 13 are cooled, which plays a role in accelerating the cooling rate of the cast iron parts. At the same time, the spring 19 is used to resist the baffle 20, and the baffle 20 drives the limiting column 21 to insert into the limiting hole 17, so that the bottom cover 15 is fixed to the bottom end of the placement box 13, and then through the second water inlet hole 16, it is convenient for the water flow inside the water reservoir 3 to enter the interior from the bottom of the placement box 13 to cool the bottom of the cast iron part, and when the placement box 13 leaves the water reservoir 3, it is convenient for the water flow inside the placement box 13 to flow out quickly. Finally, by pulling the sliding rod 22, the sliding rod 22 drives the baffle 20 to move, and the baffle 20 drives the limiting column 21 to be pulled out of the limiting hole 17, and the bottom cover 15 is opened, which is convenient for the operator to take out the cast iron part after cooling inside the placement box 13, thereby accelerating the production efficiency of the cast iron part.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A cooling device for producing cast iron parts, characterized in that: It comprises a bottom plate (1), a plurality of support columns (2) are fixedly arranged at the top of the bottom plate (1), a water reservoir (3) is fixedly arranged in the middle of the top of the bottom plate (1), a top plate (4) is fixedly arranged at the top of the support column (2), a cooling mechanism is fixedly arranged on the left side of the top of the top plate (4), the cooling mechanism comprises a water storage tank (5) and a delivery pipe (6), one end of the delivery pipe (6) is fixedly connected to one side of the water reservoir (3), a lifting mechanism is fixedly arranged in the middle of the top of the top plate (4), the lifting mechanism comprises a casing (7), a motor (8), a threaded rod (9) and a rectangular column (10), a connecting plate (11) is fixedly arranged at the bottom end of the rectangular column (10), a plurality of connecting rods (12) are fixedly arranged at the bottom end of the connecting plate (11), a placement box (13) is fixedly arranged at the bottom end of the connecting rod (12), and a plurality of first water inlet holes (14) are opened on the surface of the placement box (13); A bottom cover (15) is fixedly arranged at the bottom end of the placement box (13) via a rotating shaft, a plurality of second water inlet holes (16) are provided on the surface of the bottom cover (15), a plurality of limiting holes (17) are provided on one side of the bottom cover (15), a plurality of mounting grooves (18) are provided on one side of the interior of the placement box (13), a fixing mechanism is fixedly arranged inside the mounting groove (18), and the fixing mechanism comprises a spring (19), a baffle (20), a limiting column (21) and a sliding rod (22).

2. A cooling device for producing cast iron parts according to claim 1, characterized in that: A water storage tank (5) is fixedly arranged on the left side of the top end of the top plate (4), and a delivery pipe (6) is fixedly arranged on one side of the water storage tank (5).

3. A cooling device for producing cast iron parts according to claim 1, characterized in that: A housing (7) is fixedly arranged in the middle of the top of the top plate (4), a motor (8) is fixedly arranged inside the housing (7), a threaded rod (9) is fixedly arranged at the output end of the motor (8), and a rectangular column (10) is threadedly arranged on the surface of the threaded rod (9).

4. The cooling device for producing cast iron parts according to claim 1, characterized in that: A spring (19) is fixedly arranged on one side of the installation groove (18), a baffle (20) is fixedly arranged on one side of the spring (19), a limiting column (21) is fixedly arranged in the middle of one side of the baffle (20), and a sliding rod (22) is fixedly arranged in the middle of the other side of the baffle (20).

5. The cooling device for producing cast iron parts according to claim 1, characterized in that: A connecting pipe (23) is fixedly provided on the other side of the water reservoir (3), a delivery pump (24) is fixedly provided on one end of the connecting pipe (23), a hose (25) is fixedly provided on one end of the delivery pump (24), and a recovery box (26) is movably provided on one side of the hose (25).

6. The cooling device for producing cast iron parts according to claim 1, characterized in that: An observation window (27) is fixedly provided on the surface of the water storage tank (5), a water inlet pipe (30) is fixedly provided on the left side of the top of the water storage tank (5), a control valve (28) is fixedly provided on the surface of the delivery pipe (6), and a pull ring (29) is fixedly provided on one end of the slide rod (22).