CN218380133U - High-efficient cooling device of steel pipe - Google Patents
High-efficient cooling device of steel pipe Download PDFInfo
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- CN218380133U CN218380133U CN202222763820.9U CN202222763820U CN218380133U CN 218380133 U CN218380133 U CN 218380133U CN 202222763820 U CN202222763820 U CN 202222763820U CN 218380133 U CN218380133 U CN 218380133U
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- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model relates to a high-efficient cooling device of steel pipe relates to the technical field of steel pipe production, and it includes the support frame, install the conveyer belt that top-down slope set up on the support frame, the rigid coupling has a plurality of cooling plates that set up along the conveyer belt lateral wall on the conveyer belt, the cooling plate is the echelonment and arranges on the conveyer belt, every two the steel pipe has all been placed between the ladder face of cooling plate one side up, the fortune water pipe is installed to the support frame top, install a plurality of orientations on the fortune water pipe the water spout on cooling plate top. This application has the high efficiency and carries out refrigerated effect to a plurality of steel pipes.
Description
Technical Field
The application relates to the technical field of steel pipe production, in particular to a high-efficiency cooling device for steel pipes.
Background
The stainless steel pipe has the characteristics of good mechanical property, corrosion resistance and the like, is widely applied to the fields of aerospace, ocean, nuclear energy, medical instruments, petrifaction and the like, has good corrosion resistance, and is mainly used for fluid conveying pipelines of high-end products. The production process of the stainless steel pipe is generally round pipe blank → heating → perforation → three-roller skew rolling, continuous rolling or extrusion → pipe removal → sizing or reducing → cooling → straightening → hydrostatic test or flaw detection → marking → warehousing. Cooling is an important link in steel pipe production, which affects the quality of the steel pipe and the production efficiency of the whole steel pipe.
With respect to the related art in the above, the inventors consider that: at present, the steel pipe is cooled by adopting a water cooling mode. In prior art, the steel pipe drops into the cooling trough from the air cooling device and carries out the water-cooling, then carries the steel pipe out of the cooling trough through the feeding device constantly, and the utilization ratio of cooling water is lower from this, and the volume of cooling steel pipe is less in the unit interval, and is not good to steel pipe refrigerated overall efficiency, is difficult to satisfy the production demand.
SUMMERY OF THE UTILITY MODEL
The application aims at providing a high-efficient cooling device of steel pipe.
The application provides a high-efficient cooling device of steel pipe adopts following technical scheme:
the utility model provides a high-efficient cooling device of steel pipe, includes the support frame, install the conveyer belt that top-down slope set up on the support frame, the rigid coupling has a plurality of cooling plates that set up along the conveyer belt lateral wall on the conveyer belt, the cooling plate is the echelonment and arranges on the conveyer belt, every two the steel pipe has all been placed between the ladder face of cooling plate one side up, the fortune water pipe is installed to the support frame top, install a plurality of orientations on the fortune water pipe the water spout on cooling plate top.
By adopting the technical scheme, a plurality of steel pipes to be cooled are respectively arranged between the two cooling plates, then the driving motor is started, the rotating speed of the driving motor is adjusted according to the temperature of the steel pipes, the steel pipes on the driving cooling plates of the driving motor are enabled to move, meanwhile, cooling water is introduced into the water conveying pipe and sprayed out of the uppermost steel pipe of the cooling plates through the water spray nozzles, the cooling water cools the uppermost steel pipe on the cooling plates and then sequentially cools the lower steel pipes along the surfaces of the cooling plates, therefore, the cooling water is fully utilized, then, the uppermost steel pipe is firstly cooled and completed, the surfaces of the cooling plates are conveyed out through the driving motor, and then, a new steel pipe to be cooled is added between the two cooling plates, so that the cooling work of the plurality of steel pipes is rapidly completed in a reciprocating mode, the cooling water is cooled for the plurality of steel pipes, the cooling water is fully utilized, the utilization rate of the cooling water is improved, and the production efficiency of the steel pipes is improved.
Optionally, a groove is formed between two adjacent cooling plates, and the steel pipe is located above the groove.
Through adopting above-mentioned technical scheme, the recess can play a spacing effect to the steel pipe, can make the steel pipe more stable when moving along with the cooling plate.
Optionally, a positioning assembly is arranged on the cooling plate, the positioning assembly includes a first fixing plate fixedly connected to the cooling plate, and a drain hole is formed in a side wall of one end, close to the cooling plate, of the first fixing plate.
By adopting the technical scheme, the position of the steel pipe on the stepped surface can be further limited, and the stability of the steel pipe is improved.
Optionally, first fixed plate upper end is rotated and is connected with the second fixed plate, first fixed plate is close to recess one side rigid coupling has the connecting block, the second fixed plate is close to the equal rigid coupling in recess one side have with on the first fixed plate the connecting block that the connecting block is relative, two fixedly connected with spring between the connecting block, first fixed plate with tie point between the second fixed plate is kept away from spring one side, the higher one end one side of cooling plate is equipped with the receiving frame, the rigid coupling has the dash receiver on the receiving frame, the dash receiver with distance between the cooling plate is greater than the length of first fixed plate is less than the diameter of steel pipe.
Through adopting above-mentioned technical scheme, the steel pipe of the top on the cooling plate can be collected on falling into the dash receiver along with the conveying of conveyer belt is automatic, has reduced the removal steel pipe manpower from this, has improved the convenience of steel pipe cooling work, and the effect of second fixed plate accessible spring rotates around the tie point between second fixed plate and the first fixed plate simultaneously, and then can make the second fixed plate pass through the dash receiver smoothly.
Optionally, the receiving slot is formed on the upper surface of the receiving plate.
Through adopting above-mentioned technical scheme, the steel pipe that falls into on the receiving panel after the cooling can slide in the receiving tank on the receiving panel, reduces the condition emergence that the steel pipe breaks away from the receiving panel.
Optionally, a limiting plate is fixedly connected to the upper end of the second fixing plate, the limiting plate is made of rubber, and one end of the limiting plate, which is far away from the cooling plate, is inclined towards the upper part of the steel pipe closest to the limiting plate
Through adopting above-mentioned technical scheme, the condition that the cooling water that splashes when can reduce the water jet to strike the steel pipe left the cooling plate takes place, improves the utilization ratio of cooling water and the device's practicality, and the limiting plate of rubber material can make the smooth dash receiver that passes through of limiting plate simultaneously.
Optionally, a roller is rotatably connected in the groove, the end of the roller is arranged outside the groove, a gear is fixedly connected to the end of the roller, the gear and the roller are coaxially arranged, racks are fixedly connected to the edges of two sides of the conveyor belt, the racks are arranged along the conveyor belt, the racks are engaged with the gear, a friction block is fixedly connected to the side wall of the roller, and the friction block is abutted to the steel pipe.
Through adopting above-mentioned technical scheme, when the conveyer belt transmission, the rack on the conveyer belt can drive gear revolve, and then makes the roller bearing at the recess internal rotation, and the clutch blocks can drive the steel pipe and roll in the recess from this, makes the different surface contact of steel pipe to the cooling water, and then improves the area of cooling water through the steel pipe, improves the cooling efficiency of cooling water to the steel pipe.
Optionally, a water storage tank is arranged below the bottom end of the cooling plate.
Through adopting above-mentioned technical scheme, most cooling water accessible cooling plate falls into the storage water tank of cooling plate below, carries out the collection of concentrating to the cooling water from this, reduces the waste of water resource.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the cooling water cools the uppermost steel pipe on the cooling plate and then sequentially cools the lower steel pipe along the surface of the cooling plate, so that the cooling water is fully utilized, then the cooling water firstly passes through the uppermost steel pipe, the uppermost steel pipe is firstly cooled, the steel pipes are conveyed out of the surface of the cooling plate through the driving motor, and a new steel pipe to be cooled is added between the two cooling plates, so that the cooling work of the steel pipes is rapidly completed in a reciprocating manner, and the cooling water cools the steel pipes, so that the cooling water is fully utilized, the utilization rate of the cooling water is improved, and the production efficiency of the steel pipes is improved;
2. the uppermost steel pipe on the cooling plate can automatically fall onto the receiving plate for collection along with the transmission of the conveying belt, so that the labor for moving the steel pipe is reduced, and the convenience of the steel pipe cooling work is improved;
3. when the transmission of conveyer belt, the rack on the conveyer belt can drive the gear revolve, and then makes the roller bearing at smooth recess internal rotation, and fixed connection also can rotate at the epaxial clutch blocks of roller bearing, and the clutch blocks can drive the steel pipe and roll in the recess from this, makes the different surface contact of steel pipe to the cooling water, and then improves the area of cooling water flow through the steel pipe, improves the cooling efficiency of cooling water to the steel pipe.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a conveyor belt according to an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a receiving rack according to an embodiment of the present application;
FIG. 4 is an enlarged schematic view of portion A of FIG. 3;
in the figure, 1, a support frame; 11. a conveyor belt; 111. a belt; 112. a first rotating shaft; 113. a second rotating shaft; 12. a drive motor; 2. a cooling plate; 21. a groove; 22. a steel pipe; 3. a positioning assembly; 31. a first fixing plate; 32. a second fixing plate; 33. connecting blocks; 34. a spring; 35. a limiting plate; 36. a drain hole; 4. a water conveying pipe; 41. a water spray nozzle; 5. a receiving rack; 51. receiving a plate; 511. a receiving groove; 6. a roller; 61. a friction block; 62. a limiting ring; 63. a gear; 7. a rack; 8. a water storage tank.
Detailed Description
The present application is described in further detail below with reference to fig. 1-4.
The embodiment of the application is as follows: the utility model provides a high-efficient cooling device of steel pipe, refer to fig. 1 and fig. 2, including two support frames 1, support frame 1 erects subaerial, two support frames 1 set up relatively and are equipped with storage water tank 8 between two support frames 1, install the conveyer belt 11 that top-down slope set up on the support frame 1, a plurality of cooling plates 2 of fixedly connected with on the conveyer belt 11, cooling plate 2 sets up along conveyer belt 11, conveyer belt 11 includes first pivot 112 and second pivot 113, be connected with belt 111 between first pivot 112 and the second pivot 113, the tip of first pivot 112 all is equipped with driving motor 12, driving motor 12's output shaft and the coaxial setting of first pivot 112 and with first pivot 112 fixed connection. When the driving motor 12 is started, the driving motor 12 can drive the first rotating shaft 112 to rotate, and therefore the cooling plate 2 on the conveyor belt 11 can also move along with the conveyor belt 2.
Referring to fig. 3 and 4, the plurality of cooling plates 2 are arranged on the surface of the conveyor belt 11 in a stepped manner, a groove 21 is formed between every two adjacent cooling plates 2, a steel pipe 22 is placed above each groove 21, in order to reduce the possibility that the steel pipe 22 slides down along the cooling plates 2 in the moving process of the steel pipe 22, a positioning assembly 3 is arranged on the surface of each cooling plate 2, and each positioning assembly 3 comprises a first fixing plate 31 fixedly connected to the corresponding cooling plate 2.
Referring to fig. 1 and 2, a water transporting pipe 4 is arranged right above the second rotating shaft 113, the water transporting pipe 4 is arranged parallel to the second rotating shaft 113, and the water transporting pipe 4 is fixedly connected to the side wall of the support frame 1. The side of the water conveying pipe 4 close to the cooling plate 2 is provided with a plurality of water nozzles 41, the water nozzles 41 are linearly arranged on the water conveying pipe 4, and one end of each water nozzle 41 far away from the water conveying pipe 4 is inclined downwards.
Referring to fig. 3 and 4, the first fixing plate 31 is provided with a water discharge hole 36 for water to flow, and the water discharge hole 36 is located at a connection position between the first fixing plate 31 and the cooling plate 2. Thereby, the cooling water is sprayed toward the uppermost steel pipe 22 through the water spray nozzle 41 of the water transport pipe 4, and the sprayed cooling water is made to fall down along the cooling plate 2 and flow through the lower steel pipes 22 in sequence through the water discharge holes 36 of the cooling plate 2.
One side of the supporting frame 1 is provided with a receiving frame 5 for receiving the cooled steel pipe 22, the receiving frame 5 is erected on the ground, a receiving plate 51 is fixedly connected to the receiving frame 5, the height of the receiving plate 51 is slightly lower than that of the uppermost cooling plate 2, and the distance between the receiving plate 51 and the first fixing plate 31 is larger than that of the first fixing plate 31 and smaller than the diameter of the steel pipe 22. The upper end of the first fixing plate 31 is rotatably connected with a second fixing plate 32, the side walls of the first fixing plate 31 and the side walls of the second fixing plate 32 close to the grooves 21 are fixedly connected with connecting blocks 33, the two connecting blocks 33 are arranged oppositely, springs 34 are fixedly connected between the two connecting blocks 33, a receiving groove 511 is formed in the upper end face of the receiving plate 51, the receiving groove 511 is arc-shaped, and the steel pipe 22 after water cooling is transported to the top end of the cooling plate 2 and then can fall into the receiving groove 511 in the receiving plate 51 along with the transmission of the driving motor 12. Meanwhile, when the first fixing plate 31 and the second fixing plate 32 pass through the receiving plate 51, the spring 34 may be extended by the force of the receiving plate 51 and the driving motor 12, and the second fixing plate 32 rotates with respect to the first fixing plate 31, thereby allowing the first fixing plate 31 and the second fixing plate 32 to smoothly pass through the receiving plate 51.
In order to reduce the splashing cooling water when the water nozzle 41 impacts the steel pipe 22, a limiting plate 35 is fixedly connected to one end of the first fixing plate 31 far away from the cooling plate 2, the limiting plate 35 is made of rubber, and one end of the limiting plate 35 far away from the first baffle 31 is offset to one side of the steel pipe 22 closest to the limiting plate 35.
In order to improve the cooling effect of the steel pipe 22, a roller 6 and a plurality of limiting rings 62 are arranged in the groove 21, the limiting rings 62 are fixedly connected to the bottom of the groove 21, the limiting rings 62 are coaxially arranged with the roller 6, the limiting rings 62 are rotatably connected with the roller 6, friction blocks 61 are fixedly connected to the side walls of the roller 6, the friction blocks 61 are located between two adjacent limiting rings 61, the friction blocks 61 abut against the side wall of the lower end of the steel pipe 22, the end portion of the roller 6 is arranged outside the groove 21, a gear 63 is fixedly connected to the end portion of the roller 6, the gear 63 is coaxially arranged with the roller 6, racks 7 are arranged at the edges of two sides of the belt 111, and the gear 63 is meshed with the racks 7. Therefore, when the steel pipe 22 is conveyed by the conveyor belt 11, the rack 7 on the conveyor belt 11 can drive the gear 63 meshed with the rack to rotate, the roller 6 rotates in the groove 21, the friction block 61 also rotates, the friction block 61 enables the steel pipe 22 to roll in the groove 21 by changing the abutting relation with the steel pipe 22, the area of cooling water flowing through the steel pipe 22 is further increased, and the cooling efficiency of the cooling water on the steel pipe 22 is improved.
The implementation principle of the embodiment of the application is as follows: the steel pipes 22 to be cooled are respectively arranged above the grooves 21 between two adjacent cooling plates 2, then cooling water is introduced into the water conveying pipe 4 and sprayed out through the water spray nozzles 41, after the uppermost steel pipe 22 on the cooling plates 2 is cooled by the cooling water, most of the cooling water flows downwards along each cooling plate 2 through the water discharge holes 36 in sequence and cools the lower steel pipe 22, then the driving motor 12 is started, the rotating speed of the driving motor 12 is adjusted according to the temperature of the steel pipe 22, the driving motor 12 drives the cooling plates 2 to move, meanwhile, the rack 7 on the conveyor belt 11 can drive the friction block 61 to rotate, so that the steel pipes 22 are cooled more uniformly, as the cooling water firstly flows through the uppermost steel pipe 22, the uppermost steel pipe 22 is cooled firstly, and when the uppermost cooled steel pipe 22 enters the receiving groove 511 on the receiving plate 51, a new steel pipe 22 to be cooled is added into the lowermost groove 21 on the cooling plate 2, and the cooling is repeated, and the cooling of the steel pipe 22 is completed.
The embodiments of the present invention are preferred embodiments of the present application, and the protection scope of the present application is not limited thereby, wherein like parts are denoted by like reference numerals. Therefore, the method comprises the following steps: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a high-efficient cooling device of steel pipe, a serial communication port, including support frame (1), install conveyer belt (11) that top-down slope set up on support frame (1), the rigid coupling has a plurality of cooling plate (2) that set up along conveyer belt (11) lateral wall on conveyer belt (11), cooling plate (2) are the echelonment and arrange on conveyer belt (11), every adjacent two steel pipe (22) have all been placed between the ladder face of cooling plate (2) one side up, fortune water pipe (4) are installed to support frame (1) top, install a plurality of orientations on fortune water pipe (4) water spout (41) on cooling plate (2) top.
2. A steel pipe high-efficiency cooling device as claimed in claim 1, wherein a groove (21) is arranged between two adjacent cooling plates (2), and the steel pipe (22) is positioned above the groove (21).
3. The steel pipe efficient cooling device according to claim 2, wherein a positioning assembly (3) is arranged on the cooling plate (2), the positioning assembly comprises a first fixing plate (31) fixedly connected to the cooling plate (2), and a water drainage hole (36) is formed in a side wall of the first fixing plate (31) close to one end of the cooling plate (2).
4. The efficient cooling device for the steel pipes according to claim 3, characterized in that a second fixing plate (32) is rotatably connected to the upper end of the first fixing plate (31), a connecting block (33) is fixedly connected to one side, close to the groove (21), of the second fixing plate (32), a connecting block (33) opposite to the connecting block (33) is fixedly connected to one side of the first fixing plate (31), a spring (34) is fixedly connected between the two connecting blocks (33), a receiving frame (5) is arranged on one side of the conveyor belt (11), a receiving plate (51) is fixedly connected to the receiving frame (5), and the distance between the receiving plate (51) and the cooling plate (2) is greater than the length of the first fixing plate (31) and smaller than the diameter of the steel pipes (22).
5. The efficient cooling device for the steel pipe as claimed in claim 4, wherein the receiving groove (511) is formed on the upper surface of the receiving plate (51).
6. The efficient cooling device for the steel pipes according to claim 5, wherein a limiting plate (35) is fixedly connected to the upper end of the second fixing plate (32), the limiting plate (35) is made of rubber, and one end, far away from the cooling plate (2), of the limiting plate (35) inclines upwards to the steel pipe (22) closest to the limiting plate.
7. The efficient cooling device for the steel pipes as recited in claim 2, wherein a roller (6) is rotatably connected in the groove (21), the end of the roller (6) is arranged outside the groove (21), a gear (63) is fixedly connected to the end of the roller (6), the gear (63) and the roller (6) are coaxially arranged, racks (7) are fixedly connected to the edges of two sides of the conveyor belt (11), the racks (7) are arranged along the conveyor belt (11), the racks (7) are engaged with the gear (63), friction blocks (61) are fixedly connected to the side walls of the roller (6), and the friction blocks (61) are abutted to the steel pipes (22).
8. The steel pipe high-efficiency cooling device according to claim 1, characterized in that a water storage tank (8) is arranged below the bottom end of the cooling plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222763820.9U CN218380133U (en) | 2022-10-20 | 2022-10-20 | High-efficient cooling device of steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222763820.9U CN218380133U (en) | 2022-10-20 | 2022-10-20 | High-efficient cooling device of steel pipe |
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| Publication Number | Publication Date |
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| CN218380133U true CN218380133U (en) | 2023-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222763820.9U Active CN218380133U (en) | 2022-10-20 | 2022-10-20 | High-efficient cooling device of steel pipe |
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| CN (1) | CN218380133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102613484B1 (en) * | 2023-07-11 | 2023-12-12 | 변규동 | Cooling apparatus for heat treatment apparatus of metal parts |
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2022
- 2022-10-20 CN CN202222763820.9U patent/CN218380133U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102613484B1 (en) * | 2023-07-11 | 2023-12-12 | 변규동 | Cooling apparatus for heat treatment apparatus of metal parts |
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