Automatic cooling device for special steel production and processing

Abstract

The utility model provides an automatic cooling device for special steel production and machining. The automatic cooling device comprises a cooling box. A flow guide pipe is arranged on the top wall of the cooling box, a flow dividing pipe of an arc structure is arranged at the end, close to the cooling box, of the flow guide pipe, a plurality of sets of air nozzles are installed on the inner wall of the flow dividing pipe in an array mode, and a bearing frame is arranged in the cooling box and located in the center of the arc structure of the flow dividing pipe. A gear ring is arranged on the outer side wall of the flow guide pipe, the gear ring is meshed with a gear, and the gear is fixedly connected with an output shaft of a driving motor; the end, away from the cooling box, of the flow guide pipe is connected with an air guide pipe through a universal joint, and the air guide pipe is connected with an air outlet of an air cooler. The driving motor drives the gear to rotate, the gear drives the flow guide pipe to rotate through the gear ring, finally the flow dividing pipe rotates around the special steel, the spraying direction of the air nozzle can be changed, and the problem that the use performance is poor due to uneven cooling of the special steel is solved.

Description

Technical Field

[0001] This application relates to the technical field, and more particularly to an automated cooling device for special steel production and processing. Background Technology

[0002] Special steel, as a key material in high-end manufacturing, requires rapid and uniform cooling of workpieces after high-temperature forming to ensure stable mechanical properties during its production process. Traditional processes often use fixed air-cooling devices to blow clean the mold and steel surface. However, as special steel products become larger and more precise, a single-direction supply of cold air is insufficient to meet the cooling needs of complex curved components. Localized overheating or insufficient cooling can easily lead to residual stress concentration, becoming a technical bottleneck restricting the improvement of product quality.

[0003] Cooling devices in related technologies typically employ fixed airflow ducts. This approach continuously delivers cold air into a sealed chamber via a blower, and uses a fixed array of nozzles to directionally blow air onto the workpiece surface, achieving heat exchange through air convection. While such devices can meet basic cooling requirements, their structural design has significant limitations: the airflow ducts and nozzle positions are rigidly fixed, making it impossible to adjust the airflow angle according to the workpiece shape; the single-channel layout limits the airflow coverage area, especially for irregularly shaped special steel parts, where the airflow cannot fully reach the deep cavity areas to form a significant cooling gradient.

[0004] The aforementioned technical defects directly lead to two major problems in actual production: First, the fixed air outlet layout results in a single air supply direction, which can only effectively cool a local area of ​​the workpiece, while the cooling rate of other parts varies significantly due to insufficient airflow coverage; Second, insufficient cooling uniformity causes uneven distribution of residual stress inside the workpiece, which manifests as warping deformation exceeding the tolerance range, and in severe cases, even causes abnormal growth of microstructure grains, directly affecting the dimensional accuracy and mechanical properties of the finished product. Utility Model Content

[0005] This application provides an automated cooling device for special steel production and processing to solve the problem of uneven cooling of special steel leading to poor performance.

[0006] This application provides an automated cooling device for special steel production and processing, comprising: a cooling box; a guide pipe on the top wall of the cooling box, a branch pipe with an arc structure at one end of the guide pipe near the cooling box, multiple sets of air nozzles arrayed on the inner wall of the branch pipe, a support frame inside the cooling box, the support frame being located at the center of the arc structure of the branch pipe; a gear ring on the outer wall of the guide pipe, the gear ring meshing with a gear, the gear being fixedly connected to the output shaft of a drive motor; and an air duct connected to the end of the guide pipe away from the cooling box via a universal joint, the air duct being connected to the air outlet of a cooler.

[0007] The automated cooling device for special steel production and processing uses a drive motor to rotate a gear, which in turn drives a guide pipe to rotate via a gear ring. This causes the guide pipe to rotate around the special steel, changing the direction of the air nozzle's spray and thus providing uniform cooling to the steel. This not only improves the device's cooling efficiency but also its cooling effect, solving the problem of uneven cooling of special steel leading to poor performance.

[0008] Optionally, the guide pipe is rotatably connected to the top wall of the cooling box, and the middle part of the split pipe is fixedly connected to the end of the guide pipe near the cooling box; the air nozzle is threadedly connected to the inner wall of the split pipe, and the air outlet of the air nozzle faces the support frame.

[0009] By rotating the guide pipe to the top wall of the cooling box, the airflow direction can be flexibly adjusted, which helps to improve cooling efficiency. The middle part of the split pipe is fixedly connected to the guide pipe to ensure stable airflow to the cooling area. The nozzle is threaded to the inner wall of the split pipe for easy installation and replacement. At the same time, its nozzle design facing the support frame can directly target the parts that need to be cooled for precise air delivery, thereby improving the overall cooling effect and equipment operating efficiency.

[0010] Optionally, a transmission box is provided on the top surface of the cooling box, and the guide pipe is sleeved with the transmission box; the transmission box is connected to the cooling box by bolts, the gear ring and the gear are located inside the transmission box, and the gear ring is fixed on the outer wall of the guide pipe.

[0011] By installing a transmission box on the top surface of the cooling tank and connecting the guide pipe to the transmission box, stable support and precise positioning of the guide pipe are achieved. The transmission box is connected to the cooling tank with bolts, ensuring the stability and reliability of the overall structure. Simultaneously, a gear ring is fixed to the outer wall of the guide pipe and engages with gears located inside the transmission box, forming a highly efficient transmission mechanism. This facilitates flexible rotation and precise adjustment of the guide pipe, thereby improving cooling efficiency and the overall performance of the equipment.

[0012] Optionally, one end of the guide pipe away from the cooling box is fixedly connected to the universal joint, one end of the air guide pipe is fixedly connected to the universal joint, and the other end of the air guide pipe is fixedly connected to the air outlet of the air cooler. The air cooler is fixed to the side wall of the cooling box by bolts.

[0013] By fixing the guide tube to a universal joint and further connecting it to the air duct and the air cooler outlet, a flexible and efficient cooling system is formed. The use of the universal joint allows the guide tube to be adjusted in multiple directions to adapt to different cooling needs; the air duct ensures smooth airflow from the air cooler to the guide tube; the air cooler is fixed to the side wall of the cooling box with bolts, ensuring stable operation of the equipment and facilitating installation and maintenance. This design improves cooling efficiency and enhances the adaptability and flexibility of the equipment.

[0014] Optionally, the support frame is assembled from grating plates, and a rotary motor is fixed at the bottom of the cooling box, with the output shaft of the rotary motor fixedly connected to the support frame.

[0015] By employing a support frame constructed from spliced ​​grating panels, the design achieves modularity and lightweight construction, facilitating assembly, disassembly, and cleaning. Simultaneously, a rotary motor is fixed to the bottom of the cooling tank, with its output shaft securely connected to the support frame, enabling the frame to rotate under motor drive. This design not only improves the convenience of item placement and space utilization but also enhances heat exchange efficiency within the cooling tank through rotational movement, thereby improving the overall cooling effect. Furthermore, it boasts a compact structure and stable, reliable operation.

[0016] Optionally, an exhaust fan is fixed to the side wall of the cooling box away from the air cooler, and the exhaust fan is sealed to the opening of the side wall of the air cooler through a flange.

[0017] By fixing an exhaust fan to the side wall of the cooling box away from the air cooler, and installing a flange seal at the opening between the exhaust fan and the side wall of the air cooler, effective air exchange between the inside and outside of the cooling box is achieved. The exhaust fan accelerates the discharge of hot air from the cooling box, reducing the internal temperature, while the flange ensures a tight seal at the connection, preventing the backflow of hot air from the outside, thereby improving cooling efficiency and the overall performance of the equipment.

[0018] Optionally, an operation panel is installed on the door of the cooling box, and the operation panel is electrically connected to the drive motor, the rotary motor, the exhaust fan and the air cooler.

[0019] By integrating an operation panel onto the cooling box door and electrically connecting it to the drive motor, rotary motor, exhaust fan, and air cooler, centralized control and convenient operation of each component are achieved. Users can easily adjust the drive motor speed, rotary motor start / stop, exhaust fan operating status, and air cooler operating parameters via the operation panel. This design not only improves the equipment's intelligence level but also simplifies the operation process, enhances the human-machine interface, and makes the equipment more efficient, stable, and energy-saving.

[0020] Optionally, the exhaust fan is a centrifugal fan, the air inlet of the exhaust fan faces the inside of the cooling box, and the air outlet of the exhaust fan is connected to an external dust removal system through an air duct.

[0021] By employing a centrifugal fan as the exhaust fan, with its air inlet facing the inside of the cooling box and its outlet connected to an external dust removal system via ductwork, effective exhaust and dust purification of the air inside the cooling box are achieved. The centrifugal fan boasts advantages such as high pressure, large flow rate, and stable operation, enabling it to quickly expel hot air and impurities from the box. Simultaneously, the connection to the external dust removal system via ductwork ensures further purification of the exhaust gas, preventing dust and pollutants from contaminating the environment and improving the cleanliness of the working environment and the operating efficiency of the equipment.

[0022] Optionally, the gear ring is coaxially sleeved with the guide pipe, and the gear meshing transmission ratio with the gear ring is 1:3.

[0023] By coaxially connecting the gear ring to the guide tube and setting the gear-to-gear ratio to 1:3, the guide tube achieves slow and stable rotation. This design utilizes the precision and stability of gear transmission to ensure that the guide tube can accurately adjust its angle as needed during cooling, thereby optimizing the cooling effect. Simultaneously, the 1:3 transmission ratio means that for every revolution of the gear, the gear ring will drive the guide tube to rotate one-third of a revolution. This contributes to more refined and uniform cooling control, improving the overall performance and cooling efficiency of the equipment.

[0024] Optionally, the universal joint adopts a ball joint structure, and the air duct is a flexible metal corrugated pipe.

[0025] By employing a ball-joint type universal joint and a flexible metal bellows as the air duct, flexibility and stability in airflow transmission are achieved. The ball-joint type universal joint can rotate freely in multiple directions, ensuring smooth airflow transmission under different operating conditions; while the flexible metal bellows has good flexibility and high-temperature resistance, maintaining a stable shape and airflow channel in complex working environments. This design not only improves the efficiency of airflow transmission but also enhances the adaptability and reliability of the entire cooling system, thereby optimizing cooling performance and extending equipment lifespan.

[0026] As can be seen from the above technical solution, this application provides an automated cooling device for special steel production and processing, including: a cooling box; a guide pipe is provided on the top wall of the cooling box, and a branch pipe with an arc structure is provided at one end of the guide pipe near the cooling box. Multiple sets of air nozzles are arrayed on the inner wall of the branch pipe. A support frame is provided inside the cooling box, and the support frame is located at the center of the arc structure of the branch pipe. A gear ring is provided on the outer wall of the guide pipe, and the gear ring meshes with a gear. The gear is fixedly connected to the output shaft of a drive motor. The end of the guide pipe away from the cooling box is connected to an air duct through a universal joint, and the air duct is connected to the air outlet of a cooler. The drive motor drives the gear to rotate, and the gear drives the guide pipe to rotate through the gear ring, ultimately causing the branch pipe to rotate around the special steel. This changes the spray direction of the air nozzles and solves the problem of uneven cooling of the special steel leading to poor performance. Attached Figure Description

[0027] To more clearly illustrate the technical solution of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a schematic diagram of the structure of an automated cooling device for special steel production and processing according to an embodiment of this application;

[0029] Figure 2 This is a front sectional view of the cooling box in the automated cooling device for special steel production and processing according to an embodiment of this application;

[0030] Figure 3 This is a schematic diagram of the internal structure of the transmission box in the automated cooling device for special steel production and processing according to an embodiment of this application.

[0031] Illustration:

[0032] The components include: 1. Cooling box; 2. Air cooler; 3. Air duct; 4. Universal joint; 5. Flow guide pipe; 6. Transmission box; 7. Control panel; 8. Diverter pipe; 9. Air nozzle; 10. Exhaust fan; 11. Rotary motor; 12. Support frame; 13. Gear ring; 14. Gear; 15. Drive motor. Detailed Implementation

[0033] The embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described below do not represent all embodiments consistent with this application. They are merely examples of systems and methods consistent with some aspects of this application.

[0034] To address the issue of uneven cooling in special steel leading to poor performance, see [reference needed]. Figures 1-3 This application provides an automated cooling device for special steel production and processing, comprising: a cooling box 1; a guide pipe 5 is provided on the top wall of the cooling box 1, and a branch pipe 8 with an arc structure is provided at one end of the guide pipe 5 near the cooling box 1. Multiple sets of air nozzles 9 are arrayed on the inner wall of the branch pipe 8. A support frame 12 is provided inside the cooling box 1, and the support frame 12 is located at the center of the arc structure of the branch pipe 8. A gear ring 13 is provided on the outer wall of the guide pipe 5, and the gear ring 13 meshes with a gear 14. The gear 14 is fixedly connected to the output shaft of a drive motor 15. The end of the guide pipe 5 away from the cooling box 1 is connected to an air duct 3 through a universal joint 4, and the air duct 3 is connected to the air outlet of a cooler 2.

[0035] The automated cooling device for special steel production and processing uses a drive motor 15 to rotate a gear 14. The gear 14, through a gear ring 13, drives the guide pipe 5 to rotate, ultimately causing the distribution pipe 8 to rotate around the special steel. This changes the spray direction of the air nozzle 9, allowing for uniform cooling of the special steel by blowing cold air evenly. This not only improves the cooling efficiency of the device but also enhances its cooling effect, solving the problem of uneven cooling of special steel leading to poor performance.

[0036] In some embodiments, the guide pipe 5 is rotatably connected to the top wall of the cooling box 1, and the middle part of the split pipe 8 is fixedly connected to one end of the guide pipe 5 near the cooling box 1; the air nozzle 9 is threadedly connected to the inner wall of the split pipe 8, and the air outlet of the air nozzle 9 faces the support frame 12.

[0037] By rotating the guide pipe 5 to the top wall of the cooling box 1, the airflow direction can be flexibly adjusted, which helps to improve the cooling efficiency. The middle part of the split pipe 8 is fixedly connected to the guide pipe 5 to ensure that the airflow is stably transmitted to the cooling area. The nozzle 9 is threadedly connected to the inner wall of the split pipe 8, which is convenient for installation and replacement. At the same time, its nozzle is designed to face the support frame 12, which can directly target the part that needs to be cooled for precise air delivery, thereby improving the overall cooling effect and the operating efficiency of the equipment.

[0038] In some embodiments, a transmission box 6 is provided on the top surface of the cooling box 1, and the guide pipe 5 is sleeved with the transmission box 6; the transmission box 6 is connected to the cooling box 1 by bolts, the gear ring 13 and the gear 14 are located inside the transmission box 6, and the gear ring 13 is fixed on the outer wall of the guide pipe 5.

[0039] By installing a transmission box 6 on the top surface of the cooling tank 1 and connecting the guide pipe 5 to the transmission box 6, stable support and precise positioning of the guide pipe 5 are achieved. The transmission box 6 is connected to the cooling tank 1 by bolts, ensuring the stability and reliability of the overall structure. Simultaneously, the gear ring 13 is fixed to the outer wall of the guide pipe 5 and engages with the gear 14 located inside the transmission box 6, forming a highly efficient transmission mechanism. This facilitates the flexible rotation and precise adjustment of the guide pipe 5, thereby improving cooling efficiency and the overall performance of the equipment.

[0040] In some embodiments, one end of the guide pipe 5 away from the cooling box 1 is fixedly connected to the universal joint 4, one end of the air guide pipe 3 is fixedly connected to the universal joint 4, and the other end of the air guide pipe 3 is fixedly connected to the air outlet of the air cooler 2. The air cooler 2 is fixed to the side wall of the cooling box 1 by bolts.

[0041] It should be understood that the universal joint 4 not only ensures the rotation performance of the guide pipe 5, but also guides the flow of cold air. The air cooler 2 can generate cold air to cool the special steel.

[0042] By fixing the guide pipe 5 to the universal joint 4, and further connecting it to the air duct 3 and the air outlet of the air cooler 2, a flexible and efficient cooling system is formed. The use of the universal joint 4 allows the guide pipe 5 to be adjusted in multiple directions to adapt to different cooling needs; the air duct 3 ensures smooth airflow from the air cooler 2 to the guide pipe 5; the air cooler 2 is fixed to the side wall of the cooling box 1 with bolts, ensuring stable operation of the equipment and facilitating installation and maintenance. This design improves cooling efficiency and enhances the adaptability and flexibility of the equipment.

[0043] In some embodiments, the support frame 12 is assembled from grid plates, and a rotary motor 11 is fixed at the bottom of the cooling box 1, with the output shaft of the rotary motor 11 fixedly connected to the support frame 12.

[0044] It should be understood that the support frame 12 provides a placement position for the special steel, the grating allows cold air to act on the bottom surface of the special steel, and the rotary motor 11 can drive the special steel to rotate slowly through the support frame 12. Specifically, the output shaft of the rotary motor 11 can be fixedly connected to the central shaft of the support frame 12 via a coupling, and its speed adjustment range can be 0-3 r / min.

[0045] The support frame 12, constructed from spliced ​​grating panels, achieves modularity and lightweight design, facilitating assembly, disassembly, and cleaning. Simultaneously, a rotary motor 11 is fixed to the bottom of the cooling box 1, and its output shaft is fixedly connected to the support frame 12, enabling the support frame 12 to rotate under motor drive. This design not only improves the convenience of item placement and space utilization but also enhances the heat exchange efficiency within the cooling box 1 through rotational movement, thereby improving the overall cooling effect. Furthermore, it boasts a compact structure and stable, reliable operation.

[0046] In some embodiments, an exhaust fan 10 is fixed on the side wall of the cooling box 1 away from the air cooler 2, and the exhaust fan 10 is sealed to the opening of the side wall of the air cooler 2 through a flange.

[0047] It should be understood that the exhaust fan 10 is used to dissipate heat from the cooling box 1.

[0048] By fixing an exhaust fan 10 to the side wall of the cooling box 1 away from the air cooler 2, and installing a flange seal connection between the exhaust fan 10 and the opening of the side wall of the air cooler 2, effective air exchange between the inside and outside of the cooling box 1 is achieved. The exhaust fan 10 can accelerate the discharge of hot air from the cooling box 1 and reduce the temperature inside the box, while the application of the flange ensures the sealing of the connection and prevents the backflow of hot air from the outside, thereby improving cooling efficiency and the overall performance of the equipment.

[0049] In some embodiments, an operation panel 7 is installed on the door of the cooling box 1, and the operation panel 7 is electrically connected to the drive motor 15, the rotary motor 11, the exhaust fan 10 and the air cooler 2.

[0050] Specifically, the operation panel 7 integrates a PLC controller, has a built-in PID temperature control algorithm, and is equipped with an emergency stop button and a running status indicator light. Its protection level is IP65.

[0051] By integrating an operation panel 7 onto the door of the cooling box 1 and electrically connecting the operation panel 7 to the drive motor 15, rotary motor 11, exhaust fan 10, and air cooler 2, centralized control and convenient operation of each component are achieved. Users can easily adjust the speed of the drive motor 15, the start / stop of the rotary motor 11, the operating status of the exhaust fan 10, and the operating parameters of the air cooler 2 through the operation panel 7. This design not only improves the intelligence level of the equipment but also simplifies the operation process, enhances the human-machine interaction experience, and makes the equipment operate more efficiently, stably, and energy-saving.

[0052] In some embodiments, the exhaust fan 10 is a centrifugal fan, the air inlet of the exhaust fan 10 faces the inside of the cooling box 1, and the air outlet of the exhaust fan 10 is connected to an external dust removal system through an air duct.

[0053] It should be understood that the air volume adjustment range of centrifugal fans is 500-1500m³ / h. 3 / h, and its matching motor power is 3kW.

[0054] By employing a centrifugal fan as the exhaust fan 10, with its air inlet facing the inside of the cooling box 1 and its outlet connected to an external dust removal system via ductwork, the air inside the cooling box 1 is effectively discharged and purified. The centrifugal fan has the advantages of high pressure, large flow rate, and stable operation, enabling it to quickly discharge hot air and impurities from the box. Simultaneously, the connection to the external dust removal system via ductwork ensures further purification of the discharged gas, preventing dust and pollutants from contaminating the environment and improving the cleanliness of the working environment and the operating efficiency of the equipment.

[0055] In some embodiments, the gear ring 13 is coaxially sleeved with the guide pipe 5, and the gear 14 meshes with the gear ring 13 in a transmission ratio of 1:3.

[0056] By coaxially connecting the gear ring 13 to the guide tube 5 and setting the meshing transmission ratio between the gear 14 and the gear ring 13 to 1:3, the guide tube 5 achieves slow and stable rotation. This design utilizes the precision and stability of the gear 14 transmission to ensure that the guide tube 5 can precisely adjust its angle as needed during the cooling process, thereby optimizing the cooling effect. Simultaneously, the 1:3 transmission ratio means that for every revolution of the gear 14, the gear ring 13 will drive the guide tube 5 to rotate one-third of a revolution. This helps to achieve more refined and uniform cooling control, improving the overall performance and cooling efficiency of the equipment.

[0057] In some embodiments, the universal joint 4 adopts a ball joint structure, and the air duct 3 is a flexible metal corrugated pipe.

[0058] Specifically, the axial extension of the universal joint 4 is ±5cm, and the radial rotation angle range is -30° to +30°.

[0059] By employing a ball-joint type universal joint 4 and a flexible metal bellows as the air duct 3, flexibility and stability in airflow transmission are achieved. The ball-joint type universal joint 4 can rotate freely in multiple directions, ensuring smooth airflow transmission under different operating conditions; while the flexible metal bellows has good flexibility and high-temperature resistance, maintaining a stable shape and airflow channel in complex working environments. This design not only improves the efficiency of airflow transmission but also enhances the adaptability and reliability of the entire cooling system, thereby optimizing the cooling effect and extending the service life of the equipment.

[0060] As can be seen from the above technical solutions, this application provides an automated cooling device for special steel production and processing, including: a cooling box 1; a guide pipe 5 is provided on the top wall of the cooling box 1, and a branch pipe 8 with an arc structure is provided at one end of the guide pipe 5 near the cooling box 1. Multiple sets of air nozzles 9 are arrayed on the inner wall of the branch pipe 8. A support frame 12 is provided inside the cooling box 1, and the support frame 12 is located at the center of the arc structure of the branch pipe 8; a gear ring 13 is provided on the outer wall of the guide pipe 5, and the gear ring 13 meshes with a gear 14. The gear 14 is fixedly connected to the output shaft of a drive motor 15; the end of the guide pipe 5 away from the cooling box 1 is connected to a guide pipe 3 through a universal joint 4, and the guide pipe 3 is connected to the air outlet of a cooler 2. By driving the gear 14 to rotate through the drive motor 15, the gear 14 drives the guide pipe 5 to rotate through the gear ring 13, ultimately causing the branch pipe 8 to rotate around the special steel, which can change the spray direction of the air nozzles 9 and solve the problem of uneven cooling of special steel leading to poor performance.

[0061] Similar parts between the embodiments provided in this application can be referred to mutually. The specific implementation methods provided above are only a few examples under the overall concept of this application and do not constitute a limitation on the scope of protection of this application. For those skilled in the art, any other implementation methods extended from the solution of this application without creative effort shall fall within the scope of protection of this application.

Claims

1. An automated cooling device for special steel production and processing, characterized in that, include: Cooling box (1); The top wall of the cooling box (1) is provided with a guide pipe (5), and the end of the guide pipe (5) near the cooling box (1) is provided with a circular arc structure diversion pipe (8). Multiple sets of air nozzles (9) are arrayed on the inner wall of the diversion pipe (8). The cooling box (1) is provided with a support frame (12), and the support frame (12) is located at the center of the circular arc structure of the diversion pipe (8). The outer wall of the guide pipe (5) is provided with a toothed ring (13), which meshes with a gear (14), and the gear (14) is fixedly connected to the output shaft of the drive motor (15); The end of the guide pipe (5) away from the cooling box (1) is connected to the air guide pipe (3) through the universal joint (4), and the air guide pipe (3) is connected to the air outlet of the air cooler (2).

2. The automated cooling device for special steel production and processing according to claim 1, characterized in that, The guide pipe (5) is rotatably connected to the top wall of the cooling box (1), and the middle part of the split pipe (8) is fixedly connected to one end of the guide pipe (5) near the cooling box (1); the nozzle (9) is threadedly connected to the inner wall of the split pipe (8), and the air nozzle (9) faces the support frame (12).

3. The automated cooling device for special steel production and processing according to claim 1, characterized in that, The top surface of the cooling box (1) is provided with a transmission box (6), and the guide pipe (5) is sleeved with the transmission box (6); the transmission box (6) is connected to the cooling box (1) by bolts, the gear ring (13) and the gear (14) are located inside the transmission box (6), and the gear ring (13) is fixed on the outer wall of the guide pipe (5).

4. The automated cooling device for special steel production and processing according to claim 1, characterized in that, The end of the guide pipe (5) away from the cooling box (1) is fixedly connected to the universal joint (4), one end of the air guide pipe (3) is fixedly connected to the universal joint (4), and the other end of the air guide pipe (3) is fixedly connected to the air outlet of the air cooler (2). The air cooler (2) is fixed to the side wall of the cooling box (1) by bolts.

5. The automated cooling device for special steel production and processing according to claim 1, characterized in that, The support frame (12) is made of grating panels. A rotary motor (11) is fixed at the bottom of the cooling box (1). The output shaft of the rotary motor (11) is fixedly connected to the support frame (12).

6. The automated cooling device for special steel production and processing according to claim 5, characterized in that, An exhaust fan (10) is fixed on the side wall of the cooling box (1) away from the air cooler (2), and the exhaust fan (10) is sealed to the opening of the side wall of the air cooler (2) through a flange.

7. The automated cooling device for special steel production and processing according to claim 6, characterized in that, An operation panel (7) is installed on the door of the cooling box (1). The operation panel (7) is electrically connected to the drive motor (15), the rotary motor (11), the exhaust fan (10), and the air cooler (2).

8. The automated cooling device for special steel production and processing according to claim 6, characterized in that, The exhaust fan (10) is a centrifugal fan. The air inlet of the exhaust fan (10) faces the inside of the cooling box (1), and the air outlet of the exhaust fan (10) is connected to the external dust removal system through the air duct.

9. The automated cooling device for special steel production and processing according to claim 1, characterized in that, The gear ring (13) is coaxially sleeved with the guide pipe (5), and the gear (14) meshes with the gear ring (13) in a transmission ratio of 1:

3.

10. The automated cooling device for special steel production and processing according to claim 1, characterized in that, The universal joint (4) adopts a ball joint structure, and the air duct (3) is a flexible metal corrugated pipe.

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