Seamless steel tube rolling cooling device with conveying mechanism
By designing a conveying mechanism and a cooling device, the problems of inconvenient conveying and unloading during the rolling process of seamless steel pipes were solved, achieving efficient cooling and water reuse, thereby improving production efficiency and product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-15
- Publication Date
- 2026-03-13
AI Technical Summary
Existing seamless steel pipe rolling cooling devices are inconvenient during the conveying and unloading process, which affects cooling efficiency.
A seamless steel pipe rolling cooling device with a conveying mechanism was designed, including a conveying roller, a servo motor, a worm gear, a worm wheel, a threaded rod, and a hydraulic cylinder. The conveying roller is driven to rotate by the drive motor, the hydraulic cylinder drives the support block to rise, and the servo motor drives the worm gear to rotate, realizing the automatic conveying and unloading of seamless steel pipes. A collection tank, a drain pipe, and a filter screen are set to collect and filter water. A water pump, a nozzle, and a limit block are set to achieve efficient cooling.
It enables convenient transportation and unloading of seamless steel pipes, improves cooling efficiency, facilitates water filtration and reuse, enhances pipe support and limiting, and improves production efficiency and product quality.
Smart Images
Figure CN223988891U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of seamless steel pipe processing technology, specifically to a seamless steel pipe rolling cooling device with a conveying mechanism. Background Technology
[0002] Seamless steel pipe is a type of pipe with a hollow cross section. Due to its excellent mechanical properties and corrosion resistance, it is widely used in many fields. The production of seamless steel pipe requires rolling, and cooling plays a crucial role in the rolling process. It not only affects the final performance of the steel pipe, but also relates to production efficiency and product quality.
[0003] Common seamless steel pipe rolling cooling devices also have some problems. For example, the seamless steel pipe needs to be moved when cooling it, but it is inconvenient to automatically transport the seamless steel pipe to be cooled and it is also inconvenient to unload the seamless steel pipe, which can easily affect the cooling efficiency of the seamless steel pipe.
[0004] Therefore, we propose a seamless steel pipe rolling cooling device with a conveying mechanism to improve the above-mentioned problems. Utility Model Content
[0005] The purpose of this utility model is to provide a seamless steel pipe rolling cooling device with a conveying mechanism to solve the problems mentioned in the background art, such as the inconvenience of automatically conveying the seamless steel pipe that needs to be cooled, the inconvenience of unloading the seamless steel pipe, and the easy impact on the cooling efficiency of the seamless steel pipe.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a seamless steel pipe rolling cooling device with a conveying mechanism, comprising a base, a receiving groove provided on the left side of the top of the base, a support frame fixedly connected to the left side of the rear end of the top of the base, a support plate fixedly connected to the rear end of the top of the base, a support rod fixedly connected to the front end of the top of the base, a drive motor installed at the rear end of the support plate, a rotating shaft fixedly connected to the output end of the drive motor, a conveying roller installed outside the rotating shaft, a protective shell provided on the right side of the top of the base, a servo motor installed at the bottom end of the right side of the front end of the protective shell, a worm gear fixedly connected to the output end of the servo motor, threaded rods movably connected to the left and right sides inside the protective shell, a worm wheel fixedly connected to the front end of the threaded rods, a threaded sleeve provided outside the threaded rods, a slider fixedly connected to the top end of the threaded sleeve, a fixing plate provided at the top end of the slider, a hydraulic cylinder installed at the top end of the fixing plate, an mounting plate installed at the top end of the hydraulic cylinder, and support blocks installed on the left and right sides of the top end of the mounting plate.
[0007] As a further technical solution of this utility model, the rotating shaft is movably connected inside the support rod and the support plate, two sets of threaded rods are provided, and the slider is fixedly connected to the left and right sides of the bottom end of the fixed plate.
[0008] As a further technical solution of this utility model, the threaded rod and the threaded sleeve cooperate with each other, the worm is set at the bottom end of the worm wheel, and the worm and the worm wheel cooperate with each other.
[0009] As a further technical solution of this utility model, a drain pipe is fixedly connected to the bottom of the left side of the storage slot, and a valve is provided inside the drain pipe.
[0010] As a further technical solution of this utility model, a filter screen is provided inside the storage slot, and a fixing block is fixedly connected to the top of both sides of the storage slot. Supporting blocks are fixedly connected to the left and right sides of the bottom of the filter screen, and the supporting blocks are embedded inside the fixing blocks.
[0011] As a further technical solution of this utility model, a water tank is provided on the left side of the support frame, a water pump is installed on the right side of the top of the water tank, an inlet pipe is fixedly connected to the input end of the water pump, an outlet pipe is fixedly connected to the output end of the water pump, a branch pipe is installed on the right side of the bottom end of the outlet pipe, a nozzle is installed at the bottom end of the branch pipe, a first limiting block is fixedly connected to the left side of the top of the inside of the support frame, and a second limiting block is fixedly connected to the top of the left and right sides of the front end of the support frame.
[0012] As a further technical solution of this utility model, the bottom end of the water inlet pipe penetrates through the inside of the water tank and extends to the bottom of the inside of the water tank.
[0013] As a further technical solution of this utility model, the first limiting block is disposed outside the water outlet pipe, the second limiting block is disposed on the left and right sides outside the branch pipe, and the nozzle is provided in multiple sets.
[0014] Compared with the prior art, the beneficial effects of this utility model are: the seamless steel pipe rolling cooling device with conveying mechanism not only facilitates the conveying and unloading of seamless steel pipes, facilitates water filtration and filter screen disassembly, but also facilitates pipe support and positioning.
[0015] (1) By setting up a conveyor roller, a rotating shaft, a servo motor, a worm, a worm wheel, a threaded rod, a drive motor, and a threaded sleeve, the seamless steel pipe is placed on the top of the conveyor roller. The drive motor is started, and the drive motor drives the conveyor roller to rotate through the rotating shaft to convey the seamless steel pipe. When it is conveyed to the right side of the top of the base, the hydraulic cylinder is started. The hydraulic cylinder drives the support block to rise so that the seamless steel pipe is stuck inside the support block. Then the servo motor is started. The servo motor drives the worm wheel to rotate through the worm. The rotation of the worm wheel can drive the threaded sleeve to move forward through the threaded rod, thereby facilitating the unloading of the seamless steel pipe and preventing the seamless steel pipe from affecting the conveying of the next seamless steel pipe.
[0016] (2) By setting up a collection tank, drain pipe, filter screen, fixing block and support block, the sprayed cooling water will flow into the inside of the collection tank. The collection tank can collect the water after use. The filter screen at the top of the inside of the collection tank can filter the water. When the water needs to be drained, open the valve on the drain pipe. The drain pipe can drain the water inside the collection tank for reuse. The fixing block and support block can support and limit the filter screen. When the filter screen needs to be disassembled, just take the filter screen out of the inside of the collection tank.
[0017] (3) The system is equipped with an inlet pipe, a water pump, an outlet pipe, a first limit block, a branch pipe, a second limit block, and a nozzle. When the water pump is started, the water pump draws water from inside the water tank into the branch pipe through the inlet pipe and the outlet pipe, and then sprays it onto the seamless steel pipe through the nozzle to cool the seamless steel pipe. The first limit block can limit the outlet pipe to prevent it from bending during use, and the second limit block can limit the branch pipe to prevent it from bending. Attached Figure Description
[0018] Figure 1 This is a frontal cross-sectional view of the present invention.
[0019] Figure 2 This is a side view sectional structural diagram of the protective shell of this utility model;
[0020] Figure 3 This is a magnified front view of the structure of the pipe of this utility model;
[0021] Figure 4 For the present utility model Figure 1 Enlarged cross-sectional view of point A in the middle.
[0022] In the diagram: 1. Base; 2. Storage slot; 3. Support rod; 4. Drain pipe; 5. Filter screen; 6. Support plate; 7. Water tank; 8. Inlet pipe; 9. Water pump; 10. Outlet pipe; 11. Support frame; 12. First limiting block; 13. Branch pipe; 14. Second limiting block; 15. Nozzle; 16. Conveying roller; 17. Rotating shaft; 18. Support block; 19. Mounting plate; 20. Hydraulic cylinder; 21. Fixing plate; 22. Servo motor; 23. Worm gear; 24. Worm wheel; 25. Threaded rod; 26. Protective shell; 27. Drive motor; 28. Slider; 29. Threaded sleeve; 30. Fixing block; 31. Support block. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0024] Please see Figure 1-4 This utility model provides an embodiment of a seamless steel pipe rolling cooling device with a conveying mechanism, comprising a base 1, a receiving groove 2 provided on the left side of the top of the base 1, a support frame 11 fixedly connected to the left side of the rear end of the top of the base 1, a support plate 6 fixedly connected to the rear end of the top of the base 1, a support rod 3 fixedly connected to the front end of the top of the base 1, a drive motor 27 installed at the rear end of the support plate 6, a rotating shaft 17 fixedly connected to the output end of the drive motor 27, a conveying roller 16 installed on the outside of the rotating shaft 17, and a protective shell 26 provided on the right side of the top of the base 1. A servo motor 22 is installed at the bottom right end of the front end of the protective shell 26. A worm gear 23 is fixedly connected to the output end of the servo motor 22. Threaded rods 25 are movably connected to the left and right sides inside the protective shell 26. A worm wheel 24 is fixedly connected to the front end of the threaded rod 25. A threaded sleeve 29 is provided on the outside of the threaded rod 25. A slider 28 is fixedly connected to the top of the threaded sleeve 29. A fixing plate 21 is provided at the top of the slider 28. A hydraulic cylinder 20 is installed at the top of the fixing plate 21. An mounting plate 19 is installed at the top of the hydraulic cylinder 20. Support blocks 18 are installed on the left and right sides of the top of the mounting plate 19.
[0025] The rotating shaft 17 is movably connected inside the support rod 3 and the support plate 6. Two sets of threaded rods 25 are provided. The slider 28 is fixedly connected to the left and right sides of the bottom end of the fixed plate 21. The threaded rod 25 and the threaded sleeve 29 cooperate with each other. The worm 23 is set at the bottom end of the worm wheel 24. The worm 23 and the worm wheel 24 cooperate with each other.
[0026] Specifically, such as Figure 1 and Figure 2As shown, the seamless steel pipe is placed on the top of the conveying roller 16, and the drive motor 27 is started. The drive motor 27 drives the conveying roller 16 to rotate through the rotating shaft 17 to convey the seamless steel pipe. When it is conveyed to the right side of the top of the base 1, the hydraulic cylinder 20 is started. The hydraulic cylinder 20 drives the support block 18 to rise, so that the seamless steel pipe is stuck inside the support block 18. Then the servo motor 22 is started. The servo motor 22 drives the worm wheel 24 to rotate through the worm 23. The rotation of the worm wheel 24 can drive the threaded sleeve 29 to move forward through the threaded rod 25, thereby facilitating the unloading of the seamless steel pipe and preventing the seamless steel pipe from affecting the conveying of the next seamless steel pipe.
[0027] A drain pipe 4 is fixedly connected to the bottom left side of the storage tank 2. A valve is installed inside the drain pipe 4. A filter screen 5 is installed inside the storage tank 2. Fixing blocks 30 are fixedly connected to the top of both sides inside the storage tank 2. Supporting blocks 31 are fixedly connected to the left and right sides of the bottom of the filter screen 5. The supporting blocks 31 are embedded inside the fixing blocks 30.
[0028] Specifically, such as Figure 1 and Figure 4 As shown, the sprayed cooling water flows into the inside of the collection tank 2, which can collect the water after use. The filter screen 5 at the top of the inside of the collection tank 2 can filter the water. When the water needs to be drained, open the valve on the drain pipe 4. The drain pipe 4 can drain the water inside the collection tank 2 for reuse. The fixing block 30 and the support block 31 can support and limit the filter screen 5. When the filter screen 5 needs to be disassembled, simply take the filter screen 5 out of the inside of the collection tank 2.
[0029] A water tank 7 is provided on the left side of the support frame 11. A water pump 9 is installed on the right side of the top of the water tank 7. The input end of the water pump 9 is fixedly connected to an inlet pipe 8. The output end of the water pump 9 is fixedly connected to an outlet pipe 10. A branch pipe 13 is installed on the right side of the bottom end of the outlet pipe 10. A nozzle 15 is installed at the bottom end of the branch pipe 13. A first limiting block 12 is fixedly connected to the left side of the top of the inside of the support frame 11. A second limiting block 14 is fixedly connected to the top of the left and right sides of the front end of the support frame 11. The bottom end of the inlet pipe 8 passes through the inside of the water tank 7 and extends to the bottom of the inside of the water tank 7. The first limiting block 12 is located outside the outlet pipe 10. The second limiting block 14 is located on the left and right sides outside the branch pipe 13. Multiple sets of nozzles 15 are provided.
[0030] Specifically, such as Figure 1 and Figure 3 As shown, when the water pump 9 is started, the water pump 9 draws water from the inside of the water tank 7 into the inside of the branch pipe 13 through the inlet pipe 8 and the outlet pipe 10, and then sprays it onto the seamless steel pipe through the nozzle 15 to cool the seamless steel pipe. The first limiting block 12 can limit the outlet pipe 10 to prevent it from bending during use, and the second limiting block 14 can limit the branch pipe 13 to prevent it from bending.
[0031] Working principle: In use, the seamless steel pipe is placed on the top of the conveyor roller 16. After placement, the drive motor 27 is started. The drive motor 27 drives the conveyor roller 16 to rotate via the rotating shaft 17 to transport the seamless steel pipe. When the pipe reaches the bottom of the branch pipe 13, the water pump 9 is started. The water pump 9 draws water from the water tank 7 into the branch pipe 13 through the inlet pipe 8 and the outlet pipe 10, and then sprays it onto the seamless steel pipe through the nozzle 15 to cool it. The first limiting block 12 can limit the outlet pipe 10 to prevent it from bending during use, and the second limiting block 14 can limit the branch pipe 13 to prevent it from bending. The sprayed cooling water flows into the collection tank 2, which collects the water after use. The filter screen 5 at the top of the collection tank 2... The system can filter water. When the seamless steel pipe is delivered to the top of the mounting plate 19, the hydraulic cylinder 20 is activated. The hydraulic cylinder 20 drives the support block 18 to rise, causing the seamless steel pipe to be locked inside the support block 18. Then, the servo motor 22 is activated. The servo motor 22 drives the worm wheel 24 to rotate through the worm 23. The rotation of the worm wheel 24 can drive the threaded sleeve 29 to move forward through the threaded rod 25, thereby facilitating the unloading of the seamless steel pipe and preventing the seamless steel pipe from affecting the delivery of the next seamless steel pipe. When it is necessary to drain the water from the collection tank 2, the valve on the drain pipe 4 is opened. The drain pipe 4 can drain the water inside the collection tank 2 for reuse. The fixing block 30 and the support clamp block 31 can support and limit the filter screen 5. When it is necessary to disassemble the filter screen 5, the filter screen 5 can be taken out of the collection tank 2.
[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A seamless pipe rolling and cooling device with a conveying mechanism, comprising a base (1), characterized in that: The left side of the top end of the base (1) is provided with a receiving groove (2), the left side of the top rear end of the base (1) is fixedly connected with a support frame (11), the rear end of the top of the base (1) is fixedly connected with a support plate (6), the front end of the top of the base (1) is fixedly connected with a support rod (3), the rear end of the support plate (6) is provided with a driving motor (27), the output end of the driving motor (27) is fixedly connected with a rotating shaft (17), the outside of the rotating shaft (17) is provided with a conveying roller (16), the right side of the top end of the base (1) is provided with a protective shell (26), the bottom end of the right side of the front end of the protective shell (26) is mounted with a servo motor (22), the output end of the servo motor (22) is fixedly connected with a worm (23), the left and right sides inside the protective shell (26) are movably connected with a threaded rod (25), the front end of the outside of the threaded rod (25) is fixedly connected with a worm gear (24), the outside of the threaded rod (25) is provided with a threaded sleeve (29), the top end of the threaded sleeve (29) is fixedly connected with a sliding block (28), the top end of the sliding block (28) is provided with a fixed plate (21), the top end of the fixed plate (21) is mounted with a hydraulic cylinder (20), the top end of the hydraulic cylinder (20) is mounted with a mounting plate (19), the left and right sides of the top end of the mounting plate (19) are mounted with support blocks (18).
2. A seamless pipe rolling and cooling apparatus having a conveying mechanism according to claim 1, characterized in that: The rotating shaft (17) is movably connected inside the support rod (3) and the support plate (6), the threaded rod (25) is provided with two groups, and the sliding block (28) is fixedly connected on the left and right sides of the bottom end of the fixed plate (21).
3. A seamless pipe rolling and cooling apparatus having a conveying mechanism according to claim 1, characterized in that: The threaded rod (25) and the threaded sleeve (29) cooperate with each other, the worm (23) is arranged at the bottom end of the worm gear (24), and the worm (23) and the worm gear (24) cooperate with each other.
4. A seamless pipe rolling and cooling apparatus having a conveying mechanism according to claim 1, characterized in that: The bottom end of the left side of the receiving groove (2) is fixedly connected with a drain pipe (4), and the inside of the drain pipe (4) is provided with a valve.
5. A seamless pipe rolling and cooling apparatus having a conveying mechanism according to claim 1, characterized in that: The inside of the receiving groove (2) is provided with a filter screen (5), the top end of the inside of the receiving groove (2) is fixedly connected with a fixed block (30), the left and right sides of the bottom end of the filter screen (5) are fixedly connected with support clamping blocks (31), and the support clamping blocks (31) are embedded inside the fixed block (30).
6. A seamless pipe rolling and cooling apparatus having a conveying mechanism according to claim 1, characterized in that: The left side of the support frame (11) is provided with a water tank (7), the right side of the top end of the water tank (7) is mounted with a water pump (9), the input end of the water pump (9) is fixedly connected with a water inlet pipe (8), the output end of the water pump (9) is fixedly connected with a water outlet pipe (10), the right side of the bottom end of the water outlet pipe (10) is mounted with a branch pipe (13), the bottom end of the branch pipe (13) is mounted with a spray head (15), the left side of the top end of the inside of the support frame (11) is fixedly connected with a first limiting block (12), and the top end of the left and right sides of the front end of the support frame (11) is fixedly connected with a second limiting block (14).
7. A seamless pipe rolling and cooling apparatus having a delivery mechanism according to claim 6, characterized in that: The bottom end of the water inlet pipe (8) penetrates into the inside of the water tank (7) and extends to the bottom end inside the water tank (7).
8. A seamless pipe rolling and cooling apparatus having a delivery mechanism according to claim 6, characterized in that: The first limiting block (12) is arranged outside the water outlet pipe (10), the second limiting block (14) is arranged on the left and right sides outside the branch pipe (13), and the spray head (15) is provided with multiple groups.