Modular water-cooled billet rapid transfer device

Abstract

The utility model provides a kind of modularization water-cooled steel billet fast transfer device, it is related to metallurgical industry steel rolling production technical field, including first transfer module unit and second transfer module unit, quick positioning mechanism is equipped between the first transfer module unit and second transfer module unit, for the assembly of fixed first transfer module unit and second transfer module unit;The first transfer module unit upper and lower are equipped with cooling mechanism.The utility model design is reasonable, by integrating transfer function and water cooling mechanism in a modularization unit, by the water collecting pipe and atomizing nozzle of upper and lower arrangement, double-sided cooling is carried out to steel billet, cooling is uniform, avoid the product quality defect caused by uneven cooling, and cooperate the setting of first motor and fan blade, can expand the range of atomized water sprayed, so that atomized water can quickly and effectively contact with steel billet, to improve cooling efficiency, while reducing water consumption.

Description

Technical Field

[0001] This utility model mainly relates to the field of steel rolling production technology in the metallurgical industry, specifically to a modular water-cooled steel billet rapid transfer device. Background Technology

[0002] In the hot-rolled steel production process, after the steel billet is completed in the previous process (such as rough rolling), the temperature is extremely high (usually exceeding 1000℃), and it needs to be quickly and accurately moved to the entrance of the next process (such as finish rolling).

[0003] During the actual implementation process, the inventors discovered the following defects: Existing billet transfer devices mostly employ simple roller conveyors or chain conveyors, which have limited functionality, only capable of conveying and unable to achieve uniform and controllable cooling. Secondly, traditional transfer devices are often monolithic structures; if a part is damaged, repair and replacement are extremely difficult, leading to prolonged downtime of the entire production line and severely impacting production efficiency. Utility Model Content

[0004] 1. The technical problem to be solved by the utility model: This utility model provides a modular water-cooled billet rapid transfer device to solve the technical problems existing in the background art.

[0005] 2. Technical Solution: To achieve the above objectives, the technical solution provided by this utility model is as follows: a modular water-cooled billet rapid transfer device, comprising a first transfer module unit and a second transfer module unit, wherein a rapid positioning mechanism is provided between the first transfer module unit and the second transfer module unit for fixing the assembly of the first transfer module unit and the second transfer module unit; Cooling mechanisms are provided above and below the first transfer module unit, and the height of the cooling mechanism above the first transfer module unit is adjustable. The cooling mechanism consists of a water-cooling module and an air-cooling module.

[0006] Furthermore, the water-cooling module includes a water collection pipe, and multiple atomizing nozzles are provided on the side wall of the water collection pipe.

[0007] Furthermore, the air-cooled module includes a mounting plate disposed on the rear side of the water collection pipe, a first motor is fixedly mounted on the rear side wall of the mounting plate, and a fan blade is provided on the front side wall of the mounting plate, with one end of the fan blade fixedly connected to the output end of the first motor.

[0008] Furthermore, a fixed connecting rod is fixedly connected between the water collection pipe above the first transfer module unit and the side wall of the mounting plate, and the water collection pipe and the mounting plate are synchronously adjusted in height through a drive assembly.

[0009] Furthermore, the drive assembly includes a first side plate fixedly installed on both sides of the outer wall of the first transfer module unit, a lead screw rotatably connected inside the first side plate, a second motor fixedly installed at the top of the first side plate, the top of the lead screw passing through the top of the first side plate and fixedly connected to the output end of the second motor, a movable mounting block threadedly connected to the outside of the lead screw, and both ends of the water collection pipe installed on the inner side of the movable mounting block.

[0010] Furthermore, a second side plate is fixedly installed on both sides of the outer wall of the first transfer module unit near the first side plate. The second side plate has a sliding groove inside, and both ends of the mounting plate are slidably connected to the inside of the sliding groove.

[0011] Furthermore, a water tank is fixedly installed below the first transfer module unit. A partition is provided in the middle of the water tank, and a water storage area is below the partition. A water pump is installed on the outer wall of the water tank. The input end of the water pump is connected to the water storage area, and the output end of the water pump is connected to a water delivery pipe. A water supply pipe is connected between the water collection pipes above and below the first transfer module unit, and one end of the water supply pipe is connected to the interior of the water supply pipe.

[0012] Furthermore, a filter screen is provided above the partition, and a heat exchange zone is formed between the partition and the filter screen; both ends of the water tank have fitting grooves on their inner sidewalls, and both ends of the top of the filter screen are fixedly connected to fitting columns, which are fitted and installed inside the fitting grooves.

[0013] Furthermore, the rapid positioning mechanism includes positioning pins fixedly connected to both ends of the second transfer module unit near the end of the first transfer module unit. Positioning grooves are provided at both ends of the first transfer module unit near the end of the second transfer module unit. The positioning pins are inserted into the positioning grooves. Threaded grooves are provided inside the positioning pins. Fastening bolts are provided at the top of the first transfer module unit corresponding to the threaded grooves. The fastening bolts and threaded grooves form a threaded connection.

[0014] 3. Beneficial effects: Compared with the prior art, the technical solution provided by this utility model has the following advantages: This utility model is reasonably designed. By integrating the transfer function and the water cooling mechanism into a modular unit, the steel billet is cooled on both sides through the water collection pipes arranged above and below and the atomizing nozzles. The cooling is uniform and avoids product quality defects caused by uneven cooling. In addition, with the setting of the first motor and fan blades, the range of the sprayed atomized water can be expanded, so that the atomized water can quickly and effectively contact the steel billet, thereby improving the cooling efficiency and reducing the water consumption. The quick positioning mechanism enables rapid assembly between the first and second transfer module units. When a unit malfunctions, the first and second transfer module units can be quickly disconnected and replaced with a spare module, greatly reducing maintenance downtime and improving production line efficiency.

[0015] It should be noted that the structures not described in this utility model are the same as or can be implemented using existing technology, and will not be elaborated here, as they do not involve the design points and improvement directions of this utility model. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the water-cooling mechanism of this utility model; Figure 3 This is a schematic diagram of the water tank structure of this utility model; Figure 4 This is a schematic diagram of the assembly structure of the first and second transfer units of this utility model.

[0017] Figure label: 1. First transfer module unit; 2. Second transfer module unit; 3. Water collection pipe; 4. Atomizing nozzle; 5. Mounting plate; 6. First motor; 7. Fan blade; 8. Fixed connecting rod; 9. First side plate; 10. Lead screw; 11. Second motor; 12. Movable mounting block; 13. Second side plate; 14. Slide groove; 15. Water tank; 16. Water pump; 17. Water delivery pipe; 18. Water supply pipe; 19. Filter screen; 20. Fitting groove; 21. Fitting column; 22. Positioning pin; 23. Positioning groove; 24. Threaded groove; 25. Fastening bolt. Detailed Implementation

[0018] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the utility model will be more thorough and complete.

[0019] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0020] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0021] In this utility model, unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," "fixed," "provided with," and "located in" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0022] Example See attached document Figure 1 A modular water-cooled billet rapid transfer device includes a first transfer module unit 1 and a second transfer module unit 2. A rapid positioning mechanism is provided between the first transfer module unit 1 and the second transfer module unit 2 for fixing the assembly of the first transfer module unit 1 and the second transfer module unit 2.

[0023] Cooling mechanisms are provided above and below the first transfer module unit 1, and the height of the cooling mechanism above the first transfer module unit 1 is adjustable. The cooling mechanism consists of a water-cooling module and an air-cooling module.

[0024] In this embodiment, refer to the appendix Figure 2The water-cooled module includes a water collection pipe 3, with multiple atomizing nozzles 4 on its side wall. The air-cooled module includes a mounting plate 5 located behind the water collection pipe 3. A first motor 6 is fixedly mounted on the rear side wall of the mounting plate 5, and a fan blade 7 is located on the front side wall of the mounting plate 5. One end of the fan blade 7 is fixedly connected to the output end of the first motor 6. A water tank 15 is fixedly mounted below the first transfer module unit 1. A partition is provided in the middle of the water tank 15, and a water storage area is located below the partition. A water pump 16 is mounted on the outer side wall of the water tank 15. The input end of the water pump 16 is connected to the water storage area, and the output end of the water pump 16 is connected to a water delivery pipe 17. A water supply pipe 18 is connected between the water collection pipes 3 above and below the first transfer module unit 1, and one end of the water supply pipe 17 is connected to the interior of the water supply pipe 18.

[0025] It should be noted that during the billet transfer process, the water pump 16 is started to pump the water from the water storage area inside the water tank 15 into the water delivery pipe 17, and then the water delivery pipe 17 delivers the water to the water supply pipe 18. Finally, the water is distributed and delivered to the upper and lower water collection pipes 3 through the water supply pipe 18, and finally sprayed onto the billet through multiple atomizing nozzles 4. At the same time, the first motor 6 is started to drive the fan blades 7 to rotate, which can expand the spray range of the water mist and improve the cooling efficiency of the billet.

[0026] In this embodiment, refer to the appendix Figure 2 A fixed connecting rod 8 is fixedly connected between the water collection pipe 3 above the first transfer module unit 1 and the side wall of the mounting plate 5. The water collection pipe 3 and the mounting plate 5 are synchronously adjusted in height through a drive assembly. The drive assembly includes a first side plate 9 fixedly installed on both sides of the outer wall of the first transfer module unit 1. A lead screw 10 is rotatably connected inside the first side plate 9. A second motor 11 is fixedly installed at the top of the first side plate 9. The top of the lead screw 10 passes through the top of the first side plate 9 and is fixedly connected to the output end of the second motor 11. A movable mounting block 12 is threadedly connected to the outside of the lead screw 10. Both ends of the water collection pipe 3 are installed inside the movable mounting block 12. A second side plate 13 is fixedly installed on both sides of the outer wall of the first transfer module unit 1 near the first side plate 9. A sliding groove 14 is opened inside the second side plate 13. Both ends of the mounting plate 5 are slidably connected to the inside of the sliding groove 14.

[0027] It should be noted that by starting the second motor 11 to drive the lead screw 10 to rotate, the movable mounting block 12 moves up and down along the inside of the lead screw 10 and the first side plate 9, and drives the mounting plate 5 to move up and down together, thus making it applicable to steel billets of different heights.

[0028] In this embodiment, refer to the appendix Figure 3 A filter screen 19 is provided above the partition, and the area between the partition and the filter screen 19 is a heat exchange zone; both ends of the water tank 15 have fitting grooves 20 on their inner sidewalls, and both ends of the top of the filter screen 19 are fixedly connected to fitting columns 21, which are fitted and installed inside the fitting grooves 20.

[0029] It should be noted that the cooled wastewater falls onto the filter screen 19 and is filtered first. The filtered water flows downwards to the heat exchange zone and can be used as hot water for heat exchange. Furthermore, the filter screen 19 can be quickly disassembled and installed through the engagement between the fitting column 21 and the fitting groove 20.

[0030] In this embodiment, refer to the appendix Figure 4 The rapid positioning mechanism includes positioning pins 22 fixedly connected to both ends of the second transfer module unit 2 near the end of the first transfer module unit 1. Positioning grooves 23 are provided at both ends of the first transfer module unit 1 near the end of the second transfer module unit 2. The positioning pins 22 are inserted into the positioning grooves 23. The positioning pins 22 are provided with threaded grooves 24. Fastening bolts 25 are provided at the top of the first transfer module unit 1 corresponding to the position of the threaded grooves 24. The fastening bolts 25 and the threaded grooves 24 form a threaded connection.

[0031] It should be noted that the second transfer module unit 2 and the first transfer module unit 1 can be quickly positioned by inserting the positioning pin 22 into the positioning groove 23 and tightening the fastening bolt 25 so that the bottom end of the fastening bolt 25 is locked inside the threaded groove 24.

[0032] The working principle of this utility model is as follows: A high-temperature steel billet is placed on top of the first transfer module unit 1, and the steel billet is transferred by rotating the conveying roller on the first transfer module unit 1. During the transfer of the steel billet, the water pump 16 is started to pump water from the water storage area inside the water tank 15 into the water delivery pipe 17, and then the water delivery pipe 17 delivers it to the water supply pipe 18. Finally, the water is distributed and delivered to the upper and lower water collection pipes 3 through the water supply pipe 18, and finally sprayed onto the steel billet through multiple atomizing nozzles 4. At the same time, the first motor 6 is turned on to drive the fan blades 7 to rotate, which can expand the spray range of water mist and improve the cooling efficiency of the steel billet. When the size of the steel billet is different, the second motor 11 can be started to drive the lead screw 10 to rotate, so that the movable mounting block 12 moves up and down along the inside of the lead screw 10 and the first side plate 9, and drives the mounting plate 5 to move up and down together, thus making it suitable for steel billets of different heights. The cooled wastewater falls onto filter screen 19 for filtration. The filtered water flows downwards to the heat exchange zone and can be used as hot water for heat exchange. The second transfer module unit 2 and the first transfer module unit 1 can be quickly positioned by inserting the positioning pin 22 into the positioning groove 23 and tightening the fastening bolt 25 so that the bottom end of the fastening bolt 25 is locked inside the threaded groove 24.

[0033] The above-described embodiments are merely illustrative of certain implementations of this utility model, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A modular water-cooled billet rapid transfer device, characterized in that: It includes a first transfer module unit (1) and a second transfer module unit (2), and a quick positioning mechanism is provided between the first transfer module unit (1) and the second transfer module unit (2) for fixing the assembly of the first transfer module unit (1) and the second transfer module unit (2); The first transfer module unit (1) is provided with cooling mechanisms above and below, and the height of the cooling mechanism above the first transfer module unit (1) is adjustable. The cooling mechanism is composed of a water cooling module and an air cooling module.

2. The modular water-cooled billet rapid transfer device according to claim 1, characterized in that: The water-cooling module includes a water collection pipe (3), and multiple atomizing nozzles (4) are provided on the side wall of the water collection pipe (3).

3. The modular water-cooled billet rapid transfer device according to claim 2, characterized in that: The air-cooled module includes a mounting plate (5) located on the rear side of the water collection pipe (3). A first motor (6) is fixedly installed on the rear side wall of the mounting plate (5). A fan blade (7) is provided on the front side wall of the mounting plate (5). One end of the fan blade (7) is fixedly connected to the output end of the first motor (6).

4. The modular water-cooled billet rapid transfer device according to claim 3, characterized in that: A fixed connecting rod (8) is fixedly connected between the water collection pipe (3) above the first transfer module unit (1) and the side wall of the mounting plate (5). The water collection pipe (3) and the mounting plate (5) are synchronously adjusted in height through a drive assembly.

5. A modular water-cooled billet rapid transfer device according to claim 4, characterized in that: The drive assembly includes a first side plate (9) fixedly installed on both sides of the outer wall of the first transfer module unit (1). A lead screw (10) is rotatably connected inside the first side plate (9). A second motor (11) is fixedly installed at the top of the first side plate (9). The top of the lead screw (10) passes through the top of the first side plate (9) and is fixedly connected to the output end of the second motor (11). A movable mounting block (12) is threaded to the outside of the lead screw (10). Both ends of the water collection pipe (3) are installed on the inside of the movable mounting block (12).

6. A modular water-cooled billet rapid transfer device according to claim 5, characterized in that: The first transfer module unit (1) has a second side plate (13) fixedly installed on both sides of the outer wall near the first side plate (9). The second side plate (13) has a sliding groove (14) inside. Both ends of the mounting plate (5) are slidably connected to the inside of the sliding groove (14).

7. A modular water-cooled billet rapid transfer device according to claim 6, characterized in that: A water tank (15) is fixedly installed below the first transfer module unit (1). A partition is provided in the middle of the water tank (15), and a water storage area is below the partition. A water pump (16) is installed on the outer wall of the water tank (15). The input end of the water pump (16) is connected to the water storage area. The output end of the water pump (16) is connected to a water delivery pipe (17). A water conveying pipe (18) is connected between the water collection pipe (3) above and below the first transfer module unit (1). One end of the water delivery pipe (17) is connected to the inside of the water conveying pipe (18).

8. A modular water-cooled billet rapid transfer device according to claim 7, characterized in that: A filter screen (19) is provided above the partition, and the area between the partition and the filter screen (19) is a heat exchange zone; both ends of the water tank (15) are provided with fitting grooves (20), and both ends of the top of the filter screen (19) are fixedly connected with fitting columns (21), and the fitting columns (21) are fitted and installed inside the fitting grooves (20).

9. A modular water-cooled billet rapid transfer device according to claim 8, characterized in that: The rapid positioning mechanism includes positioning pins (22) that are fixedly connected to both ends of the second transfer module unit (2) near the end of the first transfer module unit (1). Positioning grooves (23) are provided at both ends of the first transfer module unit (1) near the end of the second transfer module unit (2). The positioning pins (22) are inserted into the positioning grooves (23). The positioning pins (22) are provided with threaded grooves (24). Fastening bolts (25) are provided at the top of the first transfer module unit (1) at the position corresponding to the threaded grooves (24). The fastening bolts (25) and the threaded grooves (24) form a threaded connection.

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