Spray cooling device for seamless steel pipe production

Abstract

The utility model discloses a spray cooling device for seamless steel pipe production, which comprises a working table, a water tank is fixedly mounted at the bottom of the working table, a filter plate and an L-shaped plate are fixedly mounted on the inner wall of the water tank, a collection cabinet is slidably mounted on the inner wall of the L-shaped plate, a corrugated pipe is mounted on one side of the water tank through a water pumping mechanism, and the corrugated pipe is connected with the water tank. A conveying plate is fixedly installed at one end of the corrugated pipe, and a spray head is fixedly installed on the inner wall of the conveying plate. By starting a water pump, the water pump pumps out water in a water tank through a water pumping pipe, the water is conveyed through a conveying pipe, a corrugated pipe and a conveying plate and finally sprayed out through a spray head, then the seamless steel pipe can be sprayed and cooled, the spray head is driven by a motor to move, uniform spraying can be conducted on the surface of the seamless steel pipe, and the cooling range is further widened; and meanwhile, a brush head is driven by a second lead screw to move, so that the filter plate can be scraped through the brush head, and the top of the filter plate is scraped in a reciprocating manner.

Description

Technical Field

[0001] The utility model relates to the technical field of seamless steel pipe production, in particular to a spray cooling device for seamless steel pipe production. Background Art

[0002] Seamless steel pipe is made by perforating a whole round steel. There is no weld on the surface of the steel pipe, which is called seamless steel pipe. According to the production method, seamless steel pipe can be divided into hot-rolled seamless steel pipe, cold-rolled seamless steel pipe, cold-drawn seamless steel pipe, extruded seamless steel pipe, jacking pipe, etc. In the process of production and processing of seamless steel pipe, it is usually necessary to spray the seamless steel pipe through a spray cooling device.

[0003] In the process of spray cooling the seamless steel pipe using a spray cooling device, a water pump is usually used to pump water and spray cool the seamless steel pipe through a nozzle. However, in this process, in order to save water resources, a filter plate is usually set to filter the spray water so that the spray water can be reused. However, after a long time, a large amount of impurities will accumulate on the surface of the filter plate, which may affect the filtering effect of the filter plate and is not conducive to the filtering setting. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a spray cooling device for seamless steel pipe production, which solves the problems in the above-mentioned background technology.

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

[0006] A spray cooling device for seamless steel pipe production comprises a workbench, a water tank is fixedly installed at the bottom of the workbench, a filter plate and an L-shaped plate are fixedly installed on the inner wall of the water tank, a collection cabinet is slidably installed on the inner wall of the L-shaped plate, a bellows is installed on one side of the water tank through a pumping mechanism, a conveying plate is fixedly installed on one end of the bellows, a spray head is fixedly installed on the inner wall of the conveying plate, a U-shaped plate is fixedly installed on the top of the workbench, a moving block is fixedly installed on one side of the U-shaped plate through a first moving mechanism, a first pulley is fixedly installed on one side of the U-shaped plate through the first moving mechanism, a connecting plate is fixedly installed on the bottom of the moving block, the bottom of the connecting plate and the top of the conveying plate are fixedly installed, a synchronous belt is meshingly installed on the surface of the first pulley, a second pulley is meshingly installed on the inner wall of the synchronous belt, and a brush head is installed on one side of the second pulley through a second moving mechanism.

[0007] Preferably, the pumping mechanism comprises a water pump fixedly mounted on one side of the water tank, a pumping pipe is provided on one side of the water pump, a delivery pipe is provided on one side of the water pump, and one end of the delivery pipe and one end of the corrugated pipe are fixedly mounted.

[0008] Preferably, the first moving mechanism includes a motor fixedly mounted on one side of the U-shaped plate, a first screw rod is fixedly mounted on the output end of the motor, the surface of the moving block is threadedly sleeved on the surface of the first screw rod, and the surface of the first pulley and the surface of the first screw rod are fixedly mounted.

[0009] Preferably, the second moving mechanism comprises a second screw rod fixedly mounted on one side of the second pulley, a moving plate is threadedly sleeved on the surface of the second screw rod, and the bottom of the moving plate and the top of the brush head are fixedly mounted.

[0010] Preferably, a slide groove is provided on the inner wall of the U-shaped plate, and the inner wall of the slide groove is in contact with the surface of the moving block.

[0011] Preferably, the filter plates and L-shaped plates are provided in two groups and are symmetrically arranged.

[0012] Preferably, the brush heads are provided in multiple groups and arranged in an array.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the spray cooling device for seamless steel pipe production starts the water pump, and the water pump draws water out of the water tank through the pumping pipe, transports it through the delivery pipe, the bellows and the delivery plate, and finally sprays it through the nozzle, so as to spray cool the seamless steel pipe; the nozzle is driven by the motor to move, so that the surface of the seamless steel pipe can be evenly sprayed, and the cooling range is further improved; at the same time, the brush head is driven by the second screw to move, so that the filter plate can be scraped by the brush head, so that the top of the filter plate is scraped back and forth, so that impurities can fall into the inside of the collection cabinet; the impurities can be processed by sliding the collection cabinet out, thereby achieving the purpose of facilitating uniform spray cooling of the seamless steel pipe and cleaning the impurities on the top of the filter plate; the structure is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the positive equalization diagram of the utility model;

[0015] Figure 2 It is a structural schematic diagram of a cross-sectional view of the utility model;

[0016] Figure 3 It is a structural schematic diagram of a partial diagram of the utility model;

[0017] Figure 4 It is a structural schematic diagram of a partial top view of the utility model;

[0018] In the figure: 1. workbench; 2. water tank; 3. filter plate; 4. L-shaped plate; 5. collection cabinet; 6. water pump; 7. suction pipe; 8. delivery pipe; 9. bellows; 10. delivery plate; 11. nozzle; 12. U-shaped plate; 13. motor; 14. first screw rod; 15. moving block; 16. connecting plate; 17. first pulley; 18. synchronous belt; 19. second pulley; 20. second screw rod; 21. moving plate; 22. brush head; 23. slide groove. DETAILED DESCRIPTION

[0019] 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.

[0020] Example: Refer to Figure 1-4 The utility model provides a technical solution, a spray cooling device for seamless steel pipe production, comprising a workbench 1, a water tank 2 is fixedly installed at the bottom of the workbench 1, a filter plate 3 and an L-shaped plate 4 are fixedly installed on the inner wall of the water tank 2, the number of the filter plate 3 and the L-shaped plate 4 is two groups, and they are symmetrically arranged, a collection cabinet 5 is slidably installed on the inner wall of the L-shaped plate 4, a bellows 9 is installed on one side of the water tank 2 through a pumping mechanism, the pumping mechanism comprises a water pump 6 fixedly installed on one side of the water tank 2, a pumping pipe 7 is arranged on one side of the water pump 6, a delivery pipe 8 is arranged on one side of the water pump 6, one end of the delivery pipe 8 and one end of the bellows 9 are fixedly installed, so as to facilitate the delivery of water to the inside of the bellows 9, a delivery plate 10 is fixedly installed on one end of the bellows 9, and a nozzle 11 is fixedly installed on the inner wall of the delivery plate 10, A U-shaped plate 12 is fixedly installed on the top of the workbench 1, and a moving block 15 is installed on one side of the U-shaped plate 12 through a first moving mechanism. A first pulley 17 is fixedly installed on one side of the U-shaped plate 12 through the first moving mechanism. The first moving mechanism includes a motor 13 fixedly installed on one side of the U-shaped plate 12, and a first screw rod 14 is fixedly installed on the output end of the motor 13. The surface of the moving block 15 is threadedly sleeved on the surface of the first screw rod 14 to facilitate the movement of the moving block 15. The surface of the first pulley 17 and the surface of the first screw rod 14 are fixedly installed to facilitate the rotation of the first pulley 17. A slide groove 23 is provided on the inner wall of the U-shaped plate 12. The inner wall of the slide groove 23 fits with the surface of the moving block 15 to limit the moving block 15, so that the movement of the moving block 15 is more stable.

[0021] Specifically, a connecting plate 16 is fixedly installed at the bottom of the moving block 15, and the bottom of the connecting plate 16 and the top of the conveying plate 10 are fixedly installed. A synchronous belt 18 is meshedly installed on the surface of the first pulley 17, and a second pulley 19 is meshedly installed on the inner wall of the synchronous belt 18. A brush head 22 is installed on one side of the second pulley 19 through a second moving mechanism. The second moving mechanism includes a second screw rod 20 fixedly installed on one side of the second pulley 19, and a moving plate 21 is threadedly sleeved on the surface of the second screw rod 20. The bottom of the moving plate 21 and the top of the brush head 22 are fixedly installed. The number of brush heads 22 is multiple groups and arranged in an array. By starting the water pump 6, the water pump 6 pumps water out of the water tank 2 through the pumping pipe 7, and the water is conveyed through the conveying The impurities are transported through the tube 8, the bellows 9 and the conveying plate 10, and finally sprayed out through the nozzle 11, so as to spray-cool the seamless steel pipe. The nozzle 11 is driven by the motor 13 to move, so as to evenly spray the surface of the seamless steel pipe, thereby further improving the cooling range. At the same time, the brush head 22 is driven by the second screw 20 to move, so as to scrape the filter plate 3 by the brush head 22, so that the top of the filter plate 3 is scraped back and forth, so that impurities can fall into the inside of the collection cabinet 5, and the impurities can be processed by sliding the collection cabinet 5 out, thereby achieving the purpose of facilitating uniform spray cooling of the seamless steel pipe and cleaning the impurities on the top of the filter plate 3. The structure is simple and easy to use.

[0022] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0023] When in use: When the spray cooling device for seamless steel pipe production is used, the seamless steel pipe is pushed and transported by an external pushing mechanism, so that the seamless steel pipe passes through the middle of the nozzle 11, and the water pump 6 is started. The water pump 6 extracts the water inside the water tank 2 through the pumping pipe 7, and transports it through the delivery pipe 8, the bellows 9 and the delivery plate 10, and finally sprays it through the nozzle 11, so that the seamless steel pipe can be sprayed and cooled. In the process of spray cooling, the first screw rod 14 is driven to rotate by the motor 13, and the first screw rod 14 drives the moving block 15 to move, and the moving block 15 drives the connecting plate 16 to move, and the connecting plate 16 drives the conveying plate 10 to move, and the conveying plate 10 drives the nozzle 11 to move, so that the surface of the seamless steel pipe can be evenly sprayed. The cooling range is further improved. At the same time, the first pulley 17 is driven to rotate by the first screw rod 14, and the first pulley 17 drives the synchronous belt 18 to rotate, and the synchronous belt 18 drives the second pulley 19 to rotate, and the second pulley 19 drives the second screw rod 20 to rotate, and the second screw rod 20 drives the movable plate 21 to move, and the movable plate 21 drives the brush head 22 to move, and the brush head 22 can be used to scrape the filter plate 3, so that the top of the filter plate 3 is scraped back and forth, so that impurities can fall into the inside of the collection cabinet 5, and the impurities can be processed by sliding the collection cabinet 5 out, so as to achieve the purpose of facilitating uniform spray cooling of the seamless steel pipe and cleaning the impurities on the top of the filter plate 3, and the structure is simple and easy to use.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spray cooling device for seamless steel pipe production, comprising a workbench (1), characterized in that: A water tank (2) is fixedly mounted on the bottom of the workbench (1), a filter plate (3) and an L-shaped plate (4) are fixedly mounted on the inner wall of the water tank (2), a collection cabinet (5) is slidably mounted on the inner wall of the L-shaped plate (4), a bellows (9) is mounted on one side of the water tank (2) via a pumping mechanism, a conveying plate (10) is fixedly mounted on one end of the bellows (9), a nozzle (11) is fixedly mounted on the inner wall of the conveying plate (10), a U-shaped plate (12) is fixedly mounted on the top of the workbench (1), and one side of the U-shaped plate (12) is slidably mounted on the inner wall of the L-shaped plate (4), a bellows (9) is fixedly mounted on one end of the bellows (9), a nozzle (11) is fixedly mounted on the inner wall of the conveying plate (10), and a U-shaped plate (12) is fixedly mounted on the top of the workbench (1). A moving mechanism is installed with a moving block (15), a first pulley (17) is fixedly installed on one side of the U-shaped plate (12) through the first moving mechanism, a connecting plate (16) is fixedly installed on the bottom of the moving block (15), the bottom of the connecting plate (16) and the top of the conveying plate (10) are fixedly installed, a synchronous belt (18) is meshedly installed on the surface of the first pulley (17), a second pulley (19) is meshedly installed on the inner wall of the synchronous belt (18), and a brush head (22) is installed on one side of the second pulley (19) through the second moving mechanism.

2. A spray cooling device for seamless steel pipe production according to claim 1, characterized in that: The water pumping mechanism comprises a water pump (6) fixedly mounted on one side of the water tank (2); a water pumping pipe (7) is provided on one side of the water pump (6); a delivery pipe (8) is provided on one side of the water pump (6); one end of the delivery pipe (8) and one end of the corrugated pipe (9) are fixedly mounted.

3. A spray cooling device for seamless steel pipe production according to claim 1, characterized in that: The first moving mechanism comprises a motor (13) fixedly mounted on one side of the U-shaped plate (12); a first screw rod (14) is fixedly mounted on the output end of the motor (13); a surface of the moving block (15) is threadedly sleeved on the surface of the first screw rod (14); and a surface of the first pulley (17) and a surface of the first screw rod (14) are fixedly mounted.

4. A spray cooling device for seamless steel pipe production according to claim 1, characterized in that: The second moving mechanism comprises a second screw rod (20) fixedly mounted on one side of the second pulley (19); a moving plate (21) is threadedly sleeved on the surface of the second screw rod (20); and the bottom of the moving plate (21) and the top of the brush head (22) are fixedly mounted.

5. The spray cooling device for seamless steel pipe production according to claim 1, characterized in that: The inner wall of the U-shaped plate (12) is provided with a sliding groove (23), and the inner wall of the sliding groove (23) is in contact with the surface of the moving block (15).

6. A spray cooling device for seamless steel pipe production according to claim 1, characterized in that: The filter plates (3) and L-shaped plates (4) are provided in two groups and are symmetrically arranged.

7. The spray cooling device for seamless steel pipe production according to claim 1, characterized in that: The brush heads (22) are provided in multiple groups and arranged in an array.

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