Hot-rolled steel pipe cooling device

Abstract

The utility model relates to the technical field of hot-rolled steel pipe machining, in particular to a hot-rolled steel pipe cooling device which comprises a workbench, one side of the workbench is fixedly connected with a collecting box, the interior of the collecting box is fixedly connected with a filter plate, and the interior of the collecting box is fixedly connected with an automatic cleaning assembly. The cooling device has the advantages that the automatic cleaning assembly is arranged, impurities on the surface of the filter plate can be cleaned through the automatic cleaning assembly, manual cleaning is not needed, the problem that the working efficiency of the cooling device is affected due to blockage caused by the fact that the filter plate cannot be cleaned in time is solved, the working efficiency of the cooling device is improved, and the cooling device is convenient to use. And a rotating assembly is further arranged, when the hot-rolled steel pipes are cooled, the hot-rolled steel pipes of different sizes can be evenly cooled in all directions through the rotating assembly, the problem that the hot-rolled steel pipes are not evenly cooled through the cooling device is solved, and the working quality of the cooling device is improved advantageously.

Description

Technical Field

[0001] The utility model relates to the technical field of hot-rolled steel pipe processing, in particular to a hot-rolled steel pipe cooling device. Background Art

[0002] A Chinese patent with publication number CN217990429U discloses a hot-rolled steel pipe cooling device, including a conveyor frame, a cooling box and a nozzle. The bottom of the conveyor frame is connected to a support frame, and a cooling box is installed above the conveyor frame. A water pipe is arranged above the inner wall of the cooling box, and a nozzle is arranged at the bottom of the water pipe.

[0003] If the filter plate of the device cannot be cleaned in time, it will become clogged and affect the working efficiency of the cooling device, resulting in low working efficiency of the cooling device. At the same time, the cold-rolled steel pipe cannot rotate during cooling, which makes the hot-rolled steel pipe unevenly cooled, resulting in poor working quality of the cooling device.

[0004] In this regard, the utility model provides a hot-rolled steel pipe cooling device to solve the problem. Utility Model Content

[0005] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0006] To this end, an object of the utility model is to provide a hot-rolled steel pipe cooling device, comprising a workbench, a collecting box fixedly connected to one side of the workbench, a filter plate fixedly connected to the inside of the collecting box, an automatic cleaning component fixedly connected to the inside of the collecting box, a cooling component fixedly connected to one side of the collecting box, a working box fixedly connected to one side of the workbench, a rotating component fixedly connected to the inside of the working box, the automatic cleaning component comprising a first motor and a cleaning door, one side of the first motor is fixedly connected to one side of the working box, and one side of the cleaning door is hinged to one side of the collecting box.

[0007] Preferably, any of the above schemes is that the output end of the first motor is fixedly connected to a first rotating rod, the outside of the first rotating rod is rotatably connected to the inside of the workbench, and the outside of the first rotating rod is fixedly connected to a first pulley.

[0008] The technical effect achieved by adopting the above solution is: the first rotating rod is driven to rotate by the output end of the first motor, so that the first rotating rod drives the first pulley to rotate.

[0009] Preferably, any of the above schemes is that the outside of the first pulley is rotatably connected to a second pulley via a belt, the inside of the second pulley is fixedly connected to a second rotating rod, and the outside of the second rotating rod is rotatably connected to the inside of the workbench.

[0010] Preferably, any of the above schemes is that the outside of the first rotating rod and the second rotating rod is fixedly connected to a first bevel gear, the outside of the two first bevel gears is meshed with a second bevel gear, and the inside of the two second bevel gears is fixedly connected to a threaded rod.

[0011] Preferably, any of the above schemes is that the exterior of the two threaded rods are rotatably connected to the interior of the collection box, and the exterior of the two threaded rods is threadedly connected to a cleaning plate.

[0012] Preferably, any of the above schemes comprises a cooling assembly including a water pump, one side of the water pump is fixedly connected to one side of the collecting box, the output end of the water pump is fixedly connected to a water pipe, the outside of the water pipe is fixedly connected to the inside of the collecting box.

[0013] The technical effect achieved by adopting the above solution is: the water inside the collection box is transported to the inside of the water pipe by the water pump.

[0014] Preferably, any of the above schemes has a connecting pipe fixedly connected to the outside of the water delivery pipe, three water spray pipes are fixedly connected to one side of the connecting pipe, and the outsides of the three water spray pipes are fixedly connected to the inside of the working box.

[0015] Preferably, any of the above schemes comprises two cylinders, the exteriors of the two cylinders are fixedly connected to the interior of the working box, and the two cylinders are symmetrically distributed.

[0016] Preferably, any of the above schemes is that the output ends of the two cylinders are fixedly connected to a connecting frame, the interiors of the two connecting frames are rotatably connected to a rotating shaft, and the exteriors of the two rotating shafts are fixedly connected to a rotating roller.

[0017] Preferably, any of the above schemes has a second motor fixedly connected to one side of one of the connecting frames, and an output end of the second motor is fixedly connected to one side of one of the rotating shafts.

[0018] The technical effect achieved by adopting the above solution is: one of the rotating shafts is driven to rotate inside the connecting frame through the output end of the second motor.

[0019] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0020] An automatic cleaning component is provided, through which the debris on the surface of the filter plate can be cleaned, which achieves the effect of eliminating the need for manual cleaning, and solves the problem that the filter plate cannot be cleaned in time and becomes blocked, affecting the working efficiency of the cooling device, which is beneficial to improving the working efficiency of the cooling device. A rotating component is also provided, and when cooling the hot-rolled steel pipe, the rotating component can be used to perform all-round and uniform cooling of hot-rolled steel pipes of different sizes, which solves the problem of uneven cooling of the hot-rolled steel pipe by the cooling device, and is beneficial to improving the working quality of the cooling device.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0023] Figure 1 It is a schematic diagram of the structure according to the first viewing angle of an embodiment of the utility model;

[0024] Figure 2 It is a schematic diagram of the structure of the second viewing angle according to an embodiment of the utility model;

[0025] Figure 3 It is a schematic diagram of a first partial structure according to an embodiment of the utility model;

[0026] Figure 4 This is a schematic diagram of the cooling assembly structure according to an embodiment of the utility model;

[0027] Figure 5 It is a schematic diagram of a second partial structure according to an embodiment of the utility model.

[0028] In the figure: 1-workbench, 101-collection box, 102-filter plate, 103-work box, 2-automatic cleaning component, 201-first motor, 202-cleaning door, 203-first rotating rod, 204-first pulley, 205-second pulley, 206-second rotating rod, 207-first bevel gear, 208-second bevel gear, 209-threaded rod, 210-cleaning plate, 3-cooling component, 301-water pump, 302-water pipe, 303-connecting pipe, 304-spraying pipe, 4-rotating component, 401-cylinder, 402-connecting frame, 403-rotating shaft, 404-rotating roller, 405-second motor. DETAILED DESCRIPTION

[0029] Embodiment 1: Figures 1 to 5As shown, a hot-rolled steel pipe cooling device includes a workbench 1, one side of the workbench 1 is fixedly connected to a collecting box 101, through which the water sprayed by the water spray pipe 304 for cooling the hot-rolled steel pipe is collected, the inside of the collecting box 101 is fixedly connected to a filter plate 102, the water after the hot-rolled steel pipe is cooled is filtered by the filter plate 102, and the water can be reused, the inside of the collecting box 101 is fixedly connected to an automatic cleaning component 2, one side of the collecting box 101 is fixedly connected to a cooling component 3, one side of the collecting box 101 is fixedly connected to a working box 103, the inside of the working box 103 is fixedly connected to a rotating component 4, the automatic cleaning component 2 includes a first motor 201 and a cleaning door 202, one side of the first motor 201 is fixedly connected to one side of the working box 103, and one side of the cleaning door 202 is hinged to one side of the collecting box 101.

[0030] A first rotating rod 203 is fixedly connected to the output end of the first motor 201, the outside of the first rotating rod 203 is rotatably connected to the inside of the workbench 1, and a first pulley 204 is fixedly connected to the outside of the first rotating rod 203. The first rotating rod 203 is driven to rotate by the output end of the first motor 201, so that the first rotating rod 203 drives the first pulley 204 to rotate.

[0031] The outside of the first pulley 204 is rotatably connected to a second pulley 205 via a belt, the inside of the second pulley 205 is fixedly connected to a second rotating rod 206, the outside of the second rotating rod 206 is rotatably connected to the inside of the workbench 1, and when the first pulley 204 rotates, the second pulley 205 is driven by the belt to rotate synchronously, so that the second pulley 205 drives the second rotating rod 206 to rotate inside the workbench 1.

[0032] The outside of the first rotating rod 203 and the second rotating rod 206 are both fixedly connected with a first bevel gear 207, the outside of the two first bevel gears 207 are both meshed with a second bevel gear 208, and the inside of the two second bevel gears 208 are both fixedly connected with a threaded rod 209. When the first rotating rod 203 and the second rotating rod 206 rotate synchronously, the first bevel gear 207 is driven to rotate, so that the first bevel gear 207 drives the second bevel gear 208 to rotate, and then the second bevel gear 208 drives the threaded rod 209 to rotate inside the collection box 101.

[0033] The outsides of the two threaded rods 209 are rotatably connected to the inside of the collection box 101, and the external threads of the two threaded rods 209 are connected to a cleaning plate 210. When the threaded rods 209 rotate, the cleaning plate 210 moves along the threaded rods 209, so that the debris on the surface of the filter plate 102 can be cleaned by moving the cleaning plate 210. When cleaning, the cleaning door 202 is opened to collect the cleaned debris in a unified manner through items such as collection bags.

[0034] The cooling assembly 3 includes a water pump 301, one side of the water pump 301 is fixedly connected to one side of the collecting box 101, the output end of the water pump 301 is fixedly connected to a water pipe 302, the outside of the water pipe 302 is fixedly connected to the inside of the collecting box 101, the water inside the collecting box 101 is transported to the inside of the water pipe 302 through the water pump 301, so that the water pipe 302 transports the cooling water to the inside of the connecting pipe 303, and then the three water spray pipes 304 use the water inside the connecting pipe 303 to cool the hot-rolled steel pipe.

[0035] The outside of the water delivery pipe 302 is fixedly connected to a connecting pipe 303 , one side of the connecting pipe 303 is fixedly connected to three water spraying pipes 304 , and the outsides of the three water spraying pipes 304 are all fixedly connected to the inside of the working box 103 .

[0036] The rotating assembly 4 includes two cylinders 401, the exteriors of the two cylinders 401 are fixedly connected to the interior of the working box 103, and the two cylinders 401 are symmetrically distributed. The connecting frame 402 is pushed to move by the output ends of the cylinders 401, so that the connecting frame 402 drives the rotating roller 404 to move, thereby adjusting the positions of the two rotating rollers 404, so that the two rotating rollers 404 can support hot-rolled steel pipes of different sizes.

[0037] The output ends of the two cylinders 401 are fixedly connected to a connecting frame 402 , the interiors of the two connecting frames 402 are rotatably connected to a rotating shaft 403 , and the exteriors of the two rotating shafts 403 are fixedly connected to a rotating roller 404 .

[0038] A second motor 405 is fixedly connected to one side of one of the connecting frames 402, and the output end of the second motor 405 is fixedly connected to one side of one of the rotating shafts 403. When the hot-rolled steel pipe reaches the two rotating rollers 404, the output end of the second motor 405 drives one of the rotating shafts 403 to rotate inside the connecting frame 402, so that the rotating shaft 403 drives the rotating roller 404 to rotate, and then the rotating roller 404 drives the hot-rolled steel pipe to rotate, so as to achieve comprehensive and uniform cooling.

[0039] The first motor 201, the second motor 405, etc. that appear in the utility model are all connected to the external main controller and the 220V AC power through a transformer, and the main controller can be a conventional known device that controls a computer, etc. The electrical components provided by the utility model are only used for the technical solution according to the structural characteristics of the product. The product will be adjusted and modified after purchase to make it more matching and in line with the technical solution of the utility model. It is a technical solution for the best application of the technical solution. The model of the product can be replaced and modified according to the required technical parameters. It is well known to the technical personnel in this field. Therefore, the technical personnel in this field can clearly obtain the corresponding use effect through the technical solution provided by the utility model.

[0040] Embodiment 2: A wiping assembly can be provided on the basis of embodiment 1. After the hot-rolled steel pipe is cooled, the outside thereof can be wiped by the wiping assembly to reduce residual moisture, which is beneficial to improving the practical performance of the cooling device.

[0041] A hot rolled steel pipe cooling device, the working principle is as follows:

[0042] When the hot-rolled steel pipe cooling device is working, the water sprayed by the water spray pipe 304 for cooling the hot-rolled steel pipe is collected through the collection box 101, and the filter plate 102 filters the water after the hot-rolled steel pipe is cooled, so that the water can be reused. The rotating component 4 pushes the connecting frame 402 to move through the output end of the cylinder 401, so that the connecting frame 402 drives the rotating roller 404 to move, so as to adjust the positions of the two rotating rollers 404, so that the two rotating rollers 404 can support hot-rolled steel pipes of different sizes. When the hot-rolled steel pipe reaches the two rotating rollers 404, the output end of the second motor 405 drives one of the rotating shafts 403 to rotate inside the connecting frame 402, so that the rotating shaft 403 drives the rotating roller 404 to rotate, and then the rotating roller 404 drives the hot-rolled steel pipe to rotate, so as to perform comprehensive and uniform cooling. At the same time, the water pump 301 of the cooling component 3 transports the water inside the collection box 101 to the inside of the water pipe 302, so that the water pipe 302 transports the cooling water to the inside of the connecting pipe 303 , then the three water spray pipes 304 use the water inside the connecting pipe 303 to cool the hot-rolled steel pipe, and then the automatic cleaning component 2 drives the first rotating rod 203 to rotate through the output end of the first motor 201, so that the first rotating rod 203 drives the first pulley 204 to rotate, and when the first pulley 204 rotates, the second pulley 205 is driven by the belt to rotate synchronously, so that the second pulley 205 drives the second rotating rod 206 to rotate inside the workbench 1, and when the first rotating rod 203 and the second rotating rod 206 rotate synchronously, the first bevel gear 207 is driven to rotate, so that the first bevel gear 207 drives the second bevel gear 208 to rotate, and then the second bevel gear 208 drives the threaded rod 209 to rotate inside the collection box 101, so that the cleaning plate 210 moves along the threaded rod 209, so as to clean the debris on the surface of the filter plate 102 by moving the cleaning plate 210, and open the cleaning door 202 during cleaning to collect the cleaned debris through the collection bag and other items.

[0043] Compared with the prior art, the present invention has the following beneficial effects:

[0044] An automatic cleaning component 2 is provided, through which the debris on the surface of the filter plate 102 can be cleaned, which achieves the effect of eliminating the need for manual cleaning, and solves the problem that the filter plate 102 cannot be cleaned in time and becomes blocked, affecting the working efficiency of the cooling device, which is beneficial to improving the working efficiency of the cooling device. A rotating component 4 is also provided, and when cooling the hot-rolled steel pipe, the rotating component 4 can be used to perform all-round and uniform cooling of hot-rolled steel pipes of different sizes, which solves the problem of uneven cooling of the hot-rolled steel pipe by the cooling device, and is beneficial to improving the working quality of the cooling device.

Claims

1. A hot rolled steel pipe cooling device, characterized in that: The invention comprises a workbench (1), wherein a collecting box (101) is fixedly connected to one side of the workbench (1), a filter plate (102) is fixedly connected inside the collecting box (101), an automatic cleaning component (2) is fixedly connected inside the collecting box (101), a cooling component (3) is fixedly connected to one side of the collecting box (101), a working box (103) is fixedly connected to one side of the workbench (1), a rotating component (4) is fixedly connected inside the working box (103), and the automatic cleaning component (2) comprises a first motor (201) and a cleaning door (202), one side of the first motor (201) is fixedly connected to one side of the working box (103), and one side of the cleaning door (202) is hinged to one side of the collecting box (101).

2. A hot rolled steel pipe cooling device according to claim 1, characterized in that: The output end of the first motor (201) is fixedly connected to a first rotating rod (203), the outside of the first rotating rod (203) is rotatably connected to the inside of the workbench (1), and the outside of the first rotating rod (203) is fixedly connected to a first pulley (204).

3. A hot rolled steel pipe cooling device according to claim 2, characterized in that: The outside of the first pulley (204) is rotatably connected to a second pulley (205) via a belt, the inside of the second pulley (205) is fixedly connected to a second rotating rod (206), and the outside of the second rotating rod (206) is rotatably connected to the inside of the workbench (1).

4. A hot rolled steel pipe cooling device according to claim 3, characterized in that: The outside of the first rotating rod (203) and the second rotating rod (206) are both fixedly connected to a first bevel gear (207), the outside of the two first bevel gears (207) are both meshed with a second bevel gear (208), and the inside of the two second bevel gears (208) are both fixedly connected to a threaded rod (209).

5. A hot rolled steel pipe cooling device according to claim 4, characterized in that: The exteriors of the two threaded rods (209) are both rotatably connected to the interior of the collection box (101), and the exteriors of the two threaded rods (209) are threadedly connected to a cleaning plate (210).

6. A hot rolled steel pipe cooling device according to claim 5, characterized in that: The cooling assembly (3) comprises a water pump (301), one side of the water pump (301) is fixedly connected to one side of the collection box (101), the output end of the water pump (301) is fixedly connected to a water pipe (302), and the outside of the water pipe (302) is fixedly connected to the inside of the collection box (101).

7. A hot rolled steel pipe cooling device according to claim 6, characterized in that: The outside of the water delivery pipe (302) is fixedly connected to a connecting pipe (303), one side of the connecting pipe (303) is fixedly connected to three water spray pipes (304), and the outsides of the three water spray pipes (304) are all fixedly connected to the inside of the working box (103).

8. A hot rolled steel pipe cooling device according to claim 7, characterized in that: The rotating assembly (4) comprises two cylinders (401), the exteriors of the two cylinders (401) are fixedly connected to the interior of the working box (103), and the two cylinders (401) are symmetrically distributed.

9. A hot rolled steel pipe cooling device according to claim 8, characterized in that: The output ends of the two cylinders (401) are fixedly connected to a connecting frame (402), the interiors of the two connecting frames (402) are rotatably connected to a rotating shaft (403), and the exteriors of the two rotating shafts (403) are fixedly connected to a rotating roller (404).

10. A hot rolled steel pipe cooling device according to claim 9, characterized in that: A second motor (405) is fixedly connected to one side of one of the connecting frames (402), and an output end of the second motor (405) is fixedly connected to one side of one of the rotating shafts (403).

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