Cooling bed energy-saving device for bar deformed steel bar production

Abstract

The utility model discloses a cooling bed energy-saving device for bar deformed steel bar production, which comprises a working table, a bearing frame and a hot water collecting box, bearing tables are fixedly mounted on two sides of the top surface of the working table, a rotating roller is rotatably connected between the two bearing tables, a driving motor is mounted at one end of the rotating roller, and the hot water collecting box is connected with the driving motor. And chain wheels are fixedly mounted on the surfaces of the rotating rollers, chain type crawler belts are arranged on the chain wheels, steel part clamping grooves are formed in the chain type crawler belts, and metal cooling pipes are arranged on the surfaces of the two bearing tables in a penetrating mode. According to the cooling device, the blowing fan and the exhaust fan are matched for use, the blowing fan can blow air downwards above a steel part, flowing air takes away heat on the surface of the steel part and blows the heat downwards, and meanwhile, the exhaust fan works to exhaust the heat downwards, so that the heat is helped to be in contact with the metal cooling pipe, and heat dissipation is achieved; and meanwhile, heat is prevented from being diffused to the periphery, the downward heat extraction effect is more ideal, practicability is high, and the device is worthy of popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of threaded steel cooling, in particular to a cooling bed energy-saving device for producing bar threaded steel. Background Art

[0002] Rebar is produced by small rolling mills and needs to be cooled after forming before it can be bundled. The cooling equipment here is a cooling bed, which is a work surface for effectively cooling rolled products in the metallurgical steel rolling industry. The existing cooling bed achieves effective heat dissipation by laying a large area of ​​conveyor belts and controlling the spacing between steel bars. However, the efficiency of this heat dissipation method is relatively low, and it is easy to cause a sharp rise in temperature in the factory over time.

[0003] The existing technology has the following problems:

[0004] After extensive searching, it was found that Chinese patent publication number: CN214719360U discloses a cooling device for threaded steel production, including a steel bar cooling bed, a support frame is provided at the bottom of the steel bar cooling bed, and the support frame is connected to the steel bar cooling bed by bolts, and drive end frames are provided at both ends above the steel bar cooling bed, and the drive end frames are connected to the steel bar cooling bed by bolts, and a chain crawler is provided on the inner side of the drive end frame, and the chain crawler has multiple, and the outer surface of the chain crawler is provided with steel teeth, and the steel teeth are combined and connected to the chain crawler, and the two ends of the chain crawler are connected. A gear sleeve shaft is provided, and the gear sleeve shaft is rotatably connected to the chain crawler, the drive end frames are connected by a gear transmission shaft, the gear transmission shaft is rotatably connected to the drive end frame, and the gear transmission shaft is meshingly connected to the gear sleeve shaft, and wind shields are provided on both sides of the steel bar cooling bed, and the wind shields are connected to the drive end frames by screws. The patented exhaust fan module is distributed on the surface of the steel bar cooling bed, and the heat on the rebar can be pumped downward with the surrounding air through the exhaust fan module, thereby helping the heat to contact with the cooling pipe to achieve heat dissipation, while preventing the heat from spreading to the surrounding area.

[0005] However, there are still some issues that need to be improved in the actual use of the above patent. The most obvious one is that the method of using an exhaust fan module to pump the heat on the rebar downward with the surrounding air is not ideal and can easily cause the heat to spread to the surrounding area.

[0006] To this end, we proposed a cooling bed energy-saving device for bar and threaded steel production to solve the above-mentioned drawbacks. Utility Model Content

[0007] The utility model aims to solve the shortcomings in the prior art and provides a cooling bed energy-saving device for producing bar threaded steel.

[0008] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cooling bed energy-saving device for the production of bar and threaded steel, comprising a workbench, a bearing frame and a hot water collection tank, bearing frames are fixedly installed on both sides of the top surface of the workbench, and a rotating roller is rotatably connected between the two bearing frames, and a driving motor is installed at one end of the rotating roller, a sprocket is fixedly installed on the surface of the rotating roller, and a chain track is arranged on the sprocket, and a steel card slot is arranged on the chain track, a metal cooling pipe is penetrated on the surface of the two bearing platforms, and a water inlet end is installed at one end of the metal cooling pipe, and the other end of the metal cooling pipe is connected to the hot water collection tank, an exhaust fan is installed on the surface of the workbench, a heat dissipation channel is opened on the surface of the workbench, a blowing fan is installed on the bearing frame, and the blowing fan and the exhaust fan are arranged correspondingly.

[0009] Preferably, a control panel is fixedly mounted on the surface of the workbench, and the control panel is electrically connected to the driving motor, the blowing fan and the exhaust fan through wires.

[0010] Preferably, a plurality of the exhaust fans are provided, and the plurality of exhaust fans are distributed on the surface of the workbench in a rectangular array.

[0011] Preferably, the blowing fans are provided in plurality, and the plurality of blowing fans correspond one-to-one to the plurality of exhaust fans.

[0012] Preferably, a plurality of chain tracks are provided, and the plurality of chain tracks are evenly distributed on the rotating roller.

[0013] Preferably, the metal cooling tube is made of copper.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the utility model, a blowing fan and an exhaust fan are arranged for coordinated use. The blowing fan can blow air downward above the steel part. The flowing air takes away the heat on the surface of the steel part and blows it downward. At the same time, the exhaust fan works to extract the heat downward, thereby helping the heat to contact with the metal cooling pipe to achieve heat dissipation, while avoiding heat diffusion to the surrounding area. The effect of extracting heat downward is more ideal, the practicability is strong, and it is worthy of promotion.

[0016] 2. In the utility model, a hot water collection box is provided to collect hot water, which is convenient for using hot water, achieves energy-saving effect and reduces waste of hot water. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A top view of a cooling bed energy-saving device for bar and threaded steel production proposed by the utility model;

[0019] Figure 2 This is a front structural schematic diagram of a cooling bed energy-saving device for bar thread steel production proposed by the utility model;

[0020] Figure 3 This is a three-dimensional image of the workbench.

[0021] Legend:

[0022] 1. Workbench; 2. Carrying platform; 3. Driving motor; 4. Rotating roller; 5. Sprocket; 6. Chain track; 7. Steel slot; 8. Control panel; 9. Metal cooling pipe; 10. Water inlet; 11. Hot water collection tank; 12. Exhaust fan; 13. Heat dissipation channel; 14. Blowing fan; 15. Carrying frame. DETAILED DESCRIPTION

[0023] 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.

[0024] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] Please refer to Figure 1-3 A cooling bed energy-saving device for bar threaded steel production comprises a workbench 1, a carrier frame 15 and a hot water collection tank 11. Carriers 2 are fixedly installed on both sides of the top surface of the workbench 1, and a rotating roller 4 is rotatably connected between the two carriers 2, and a driving motor 3 is installed at one end of the rotating roller 4, a sprocket 5 is fixedly installed on the surface of the rotating roller 4, and a chain track 6 is arranged on the sprocket 5, and a steel card slot 7 is arranged on the chain track 6, a metal cooling pipe 9 is penetrated on the surface of the two carriers 2, and a water inlet end 10 is arranged at one end of the metal cooling pipe 9, and the other end of the metal cooling pipe 9 is connected to the hot water collection tank 11, an exhaust fan 12 is installed on the surface of the workbench 1, a heat dissipation channel 13 is opened on the surface of the workbench 1, and a blowing fan is installed on the carrier frame 15. 14, and the blowing fan 14 and the exhaust fan 12 are set correspondingly. When in use, refer to a cooling device for threaded steel production disclosed in Chinese Patent Publication No.: CN214719360U. By setting the blowing fan 14 and the exhaust fan 12 for coordinated use, the blowing fan 14 can blow air downward above the steel part, and the flowing air takes away the heat on the surface of the steel part and blows it downward. At the same time, the exhaust fan 12 works to extract the heat downward, thereby helping the heat to contact with the metal cooling pipe 9 to achieve heat dissipation, while avoiding the heat from diffusing to the surrounding area, and the effect of extracting heat downward is more ideal, highly practical, and worthy of promotion. Among them, by setting the hot water collection box 11, the hot water can be collected, which is convenient for the use of hot water, achieves energy-saving effects, and reduces the waste of hot water.

[0026] In this embodiment: a control panel 8 is fixedly mounted on the surface of the workbench 1 , and the control panel 8 is electrically connected to the driving motor 3 , the blowing fan 14 and the exhaust fan 12 through wires.

[0027] Specifically, it is a common circuit connection structure, which will not be described in detail here.

[0028] In this embodiment, a plurality of exhaust fans 12 are provided, and the plurality of exhaust fans 12 are distributed on the surface of the workbench 1 in a rectangular array.

[0029] Specifically, the ventilation effect is improved, making the heat dissipation effect more ideal.

[0030] In this embodiment, a plurality of blowing fans 14 are provided, and the plurality of blowing fans 14 correspond one-to-one to the plurality of exhaust fans 12 .

[0031] Specifically, it can be used in conjunction with the exhaust fan 12 to achieve a more ideal heat dissipation effect.

[0032] In this embodiment, a plurality of chain tracks 6 are provided, and the plurality of chain tracks 6 are evenly distributed on the rotating roller 4 .

[0033] Specifically, it serves the purpose of conveying steel parts.

[0034] In this embodiment: the metal cooling tube 9 is made of copper.

[0035] Specifically, it has the advantage of good heat conduction effect.

[0036] In this embodiment: the controller is an existing structure, and the control circuit can be implemented by simple programming by technicians in this field. It belongs to the common knowledge in this field. It is only used without modification, so the control method and circuit connection are not described in detail.

[0037] Working principle: When in use, refer to a cooling device for threaded steel production disclosed in Chinese patent publication number: CN214719360U. By setting the blowing fan 14 and the exhaust fan 12 for coordinated use, the blowing fan 14 can blow air downward above the steel part, and the flowing air takes away the heat on the surface of the steel part and blows it downward. At the same time, the exhaust fan 12 works to extract the heat downward, thereby helping the heat to contact the metal cooling pipe 9 to achieve heat dissipation, while avoiding the heat from diffusing to the surrounding area. The effect of extracting heat downward is more ideal, highly practical, and worthy of promotion. By setting a hot water collection tank 11, hot water can be collected, which is convenient for the use of hot water, achieves energy-saving effects, and reduces the waste of hot water.

[0038] It should be noted that the models and specifications of the drive motor 3, the blowing fan 14 and the exhaust fan 12 need to be selected and determined according to the actual specifications of the device, and the specific selection and calculation method adopts the existing technology in this field, so it will not be described in detail.

[0039] The power supply and principles of the driving motor 3, the blowing fan 14 and the exhaust fan 12 are clear to those skilled in the art and will not be described in detail herein.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cooling bed energy-saving device for bar and threaded steel production, comprising a workbench (1), a carrier frame (15) and a hot water collection tank (11), characterized in that: A bearing platform (2) is fixedly installed on both sides of the top surface of the workbench (1), and a rotating roller (4) is rotatably connected between the two bearing platforms (2), and a driving motor (3) is installed on one end of the rotating roller (4). A sprocket (5) is fixedly installed on the surface of the rotating roller (4), and a chain track (6) is arranged on the sprocket (5), and a steel slot (7) is arranged on the chain track (6). A metal cooling pipe (9) is penetrated through the surface of the two bearing platforms (2), and a water inlet end (10) is installed at one end of the metal cooling pipe (9), and the other end of the metal cooling pipe (9) is connected to a hot water collection tank (11). An exhaust fan (12) is installed on the surface of the workbench (1), and a heat dissipation channel (13) is opened on the surface of the workbench (1). A blowing fan (14) is installed on the bearing frame (15), and the blowing fan (14) and the exhaust fan (12) are arranged correspondingly.

2. The cooling bed energy-saving device for bar and threaded steel production according to claim 1 is characterized in that: A control panel (8) is fixedly mounted on the surface of the workbench (1), and the control panel (8) is electrically connected to the drive motor (3), the blowing fan (14) and the exhaust fan (12) via wires.

3. The cooling bed energy-saving device for bar and threaded steel production according to claim 1 is characterized in that: A plurality of the exhaust fans (12) are provided, and the plurality of exhaust fans (12) are distributed on the surface of the workbench (1) in a rectangular array.

4. The cooling bed energy-saving device for bar and threaded steel production according to claim 1 is characterized in that: The blowing fans (14) are provided in plurality, and the plurality of blowing fans (14) correspond one-to-one to the plurality of exhaust fans (12).

5. The cooling bed energy-saving device for bar and threaded steel production according to claim 1 is characterized in that: A plurality of chain crawlers (6) are provided, and the plurality of chain crawlers (6) are evenly distributed on the rotating roller (4).

6. The cooling bed energy-saving device for bar and threaded steel production according to claim 1 is characterized in that: The metal cooling pipe (9) is made of copper.

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