A steel cooling device

Abstract

The utility model discloses a kind of steel cooling device, applied in steel processing technical field, including bearing frame, the front side and rear side of bearing frame right side are fixedly installed with motor, the output of motor is fixedly installed with transmission rod, the surface of transmission rod is fixedly installed with transmission shaft, the opposite side of two transmission shaft inner cavities is rotatably connected with heat-resistant steel transport belt, the both sides of bearing frame top are fixedly installed with positioning frame, in the cooling process of flat steel material through device, when it needs to be positioned, positioning wheel is installed in mounting frame inner cavity by positioning rod by user at this time, then mounting plate is installed with mounting frame by the clamping block of both sides, flat steel material can be positioned on the surface of heat-resistant steel transport belt by positioning wheel, to avoid the position of flat steel material from shifting and colliding with device when flat steel material is cooled by the cooperation of high-pressure water pump and water delivery pipe, resulting in damage of device.

Description

Technical Field

[0001] This utility model belongs to the field of steel processing technology, and specifically relates to a steel cooling device. Background Technology

[0002] Steel cooling devices are used to cool steel materials during or after processing. Existing steel cooling devices for small flat steel materials are generally spray cooling devices. These devices are used to cool flat steel materials by transporting them via a conveyor and by using a spray device during transport.

[0003] Current spray cooling equipment cannot position the flat steel bars that need to be cooled during transportation. This causes the flat steel bars to shift during transportation and collide with the components used to fix the spray device, resulting in equipment damage. Alternatively, the reaction force of the water may cause the steel bars to shake on the transport device, leading to wear and tear on the equipment over long-term use. Utility Model Content

[0004] The purpose of this utility model is to provide a steel cooling device, the advantage of which is that it can position flat steel bars when cooling them through the device, thus preventing the flat steel bars from shifting and colliding with the device when being cooled by the spray device, which would cause damage to the device.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a steel cooling device, including a support frame, motors are fixedly installed on the front and rear sides of the right side of the support frame, a transmission rod is fixedly installed on the output end of the motor, a transmission shaft is fixedly installed on the surface of the transmission rod, a heat-resistant steel conveyor belt is rotatably connected to the opposite side of the inner cavity of the two transmission shafts, positioning frames are fixedly installed on both sides of the top of the support frame, four water supply pipes are snapped into the opposite side of the inner cavity of the two positioning frames, a high-pressure water pump is connected to the bottom of the right side of the water supply pipes, a positioning component is snapped into the inner cavity of the support frame, the positioning component includes a mounting frame, the bottom of the mounting frame contacts the heat-resistant steel conveyor belt, an extension component is fixedly installed between the opposite sides of the two mounting frames, and the top of the extension component is fixedly installed to the support frame.

[0006] The above technical solution involves the following steps: When positioning the flat steel during the cooling process of the device, the user installs the positioning wheels inside the mounting frame via the positioning rod. Then, the mounting plate is installed on the mounting frame via the side clips. The positioning wheels then position the flat steel on the surface of the heat-resistant steel conveyor belt, preventing the flat steel from shifting and colliding with the device during cooling via the high-pressure water pump and water pipes, thus avoiding damage to the device. Furthermore, when positioning flat steel of different sizes during cooling, the user simultaneously retracts hydraulic rods one and two, moving the connecting frame via the fixed connecting plate. This moves the fixed positioning component closer to the center of the heat-resistant steel, thus completing the positioning of flat steel of different sizes during cooling.

[0007] The present invention is further configured such that a limiting wheel is rotatably connected to the inner cavity of the load-bearing frame, and the surface of the limiting wheel is slidably connected to the heat-resistant steel conveyor belt.

[0008] The above technical solution is adopted: by the sliding cooperation between the limiting wheel and the heat-resistant steel conveyor belt, the heat-resistant steel conveyor belt can be supported when transporting flat steel, so as to avoid damage to the heat-resistant steel conveyor belt due to its own weight when the flat steel runs to the gap between the two drive shafts.

[0009] The present invention is further configured such that a positioning plate is engaged in the inner cavity of the positioning frame, and the bottom of the positioning plate is engaged with the water supply pipe.

[0010] The above technical solution is adopted: the positioning plate forms a longitudinal limit on the water supply pipe, which firmly fixes the water supply pipe in the inner cavity of the positioning frame, preventing it from shaking or shifting due to water flow impact during high-pressure water pumping and cooling, ensuring accurate spraying position. In addition, the snap-fit ​​design of the positioning plate, positioning frame and water supply pipe facilitates quick disassembly and assembly of the water supply pipe. When it is necessary to clean or replace the water supply pipe, simply remove the positioning plate to operate.

[0011] The present invention is further configured such that the opposite sides of the two mounting brackets are respectively engaged with the inner cavity of the positioning bracket that is close to them, and nine positioning rods are equidistantly installed in the inner cavity of the mounting bracket from front to back. Positioning wheels are movably connected to the surface of the positioning rods, and a mounting plate is engaged in the inner cavity of the mounting bracket. The bottom of the mounting plate is slidably connected to the positioning wheels.

[0012] The above technical solution employs nine equidistantly distributed positioning wheels within the mounting frame to clamp and position the flat steel on both sides. Simultaneously, the rotational characteristics of the positioning wheels reduce frictional damage to the steel surface and limit lateral displacement, preventing the flat steel from shifting and colliding with the device during cooling. The mounting plate provides top-level restraint for the positioning wheels, preventing them from detaching from the positioning rod. The snap-fit ​​connection between the mounting frame and the positioning frame ensures the overall stability of the positioning assembly. The design of multiple positioning wheels can accommodate flat steel of different lengths, improving positioning versatility.

[0013] The present invention is further configured such that a limiting rod is engaged within the inner cavity of the positioning rod, and the bottom of the limiting rod contacts the mounting plate.

[0014] The above technical solution is adopted: the installation position of the mounting plate is positioned by the limiting rod to prevent it from loosening or shifting due to vibration during the operation of the device, ensuring that the mounting plate always forms an effective limit with the positioning wheel, avoiding the positioning wheel from moving up and down due to lack of restraint, and ensuring the stability of the positioning effect.

[0015] The present invention is further configured such that the extension component includes two hydraulic rods one and two hydraulic rods two, the tops of the two hydraulic rods one and two hydraulic rods two are fixedly installed with the load-bearing frame, and a connecting plate is fixedly installed on the opposite side of the two hydraulic rods one and two hydraulic rods two. A connecting frame is fixedly installed on the top of the connecting plate, and the top opposite side of the two connecting frames both pass through the positioning frame and are fixedly installed with the positioning component.

[0016] The above technical solution is adopted: by the synchronous extension and retraction of hydraulic rod one and hydraulic rod two, the positioning components are moved closer to or further away from the center of the heat-resistant steel conveyor belt through the connecting plate and connecting frame, so as to achieve precise adjustment of the distance between the two positioning components and adapt to the positioning needs of flat steel of different widths.

[0017] The present invention is further configured such that a limiting plate is slidably connected to the surface of the connecting frame, and the surface of the limiting plate is fixedly installed with the positioning frame.

[0018] The above technical solution is adopted to constrain the sliding trajectory of the connecting frame by using a limiting plate to prevent the connecting frame from shaking when it moves the positioning component. This further ensures that the positioning component always moves smoothly in the horizontal direction, guarantees that the positioning wheel and the flat steel are in consistent contact, and improves the overall stability of the device.

[0019] In summary, this utility model has the following beneficial effects: 1. When the flat steel needs to be positioned during the cooling process of the device, the user installs the positioning wheel in the inner cavity of the mounting frame through the positioning rod, and then installs the mounting plate with the mounting frame through the clamps on both sides. The positioning wheel can then position the flat steel on the surface of the heat-resistant steel conveyor belt, thereby preventing the flat steel from shifting its position and colliding with the device when it is cooled by the cooperation of the high-pressure water pump and water pipe, which would cause damage to the device. 2. When positioning flat steel of different sizes during the cooling process, the user simultaneously activates hydraulic rod one and hydraulic rod two to retract, and at the same time, the connecting frame moves through the connecting plate fixed to it, and at the same time, the positioning component fixed to it moves closer to the center of the heat-resistant steel, thereby completing the positioning of flat steel of different sizes during the cooling process. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a partial structural exploded view of this utility model; Figure 3 This is an exploded view of the positioning component of this utility model; Figure 4 This is a front view of the extended component of this utility model.

[0021] Reference numerals: 1. Load-bearing frame; 2. Motor; 3. Transmission rod; 4. Transmission shaft; 5. Heat-resistant steel conveyor belt; 6. Positioning frame; 7. Water supply pipe; 8. High-pressure water pump; 9. Positioning assembly; 901. Mounting frame; 902. Positioning rod; 903. Positioning wheel; 904. Mounting plate; 905. Limiting rod; 10. Extension assembly; 1001. Hydraulic rod one; 1002. Hydraulic rod two; 1003. Connecting plate; 1004. Connecting frame; 1005. Limiting plate; 11. Limiting wheel; 12. Positioning plate. Detailed Implementation

[0022] The present invention will be further described in detail below with reference to the accompanying drawings.

[0023] Example 1: refer to Figure 1 , Figure 2 and Figure 3A steel cooling device includes a support frame 1. A motor 2 is fixedly installed on the front and rear sides of the right side of the support frame 1. A transmission rod 3 is fixedly installed on the output end of the motor 2. A transmission shaft 4 is fixedly installed on the surface of the transmission rod 3. A heat-resistant steel conveyor belt 5 is rotatably connected to the opposite side of the inner cavity of the two transmission shafts 4. Positioning frames 6 are fixedly installed on both sides of the top of the support frame 1. Four water supply pipes 7 are clamped on the opposite side of the inner cavity of the two positioning frames 6. A high-pressure water pump 8 is connected to the bottom of the right side of the water supply pipes 7. A positioning component 9 is clamped in the inner cavity of the support frame 1. The positioning component 9 includes a mounting frame 901. The bottom of the mounting frame 901 is in contact with the heat-resistant steel conveyor belt 5.

[0024] Furthermore, the inner cavity of the load-bearing frame 1 is rotatably connected to a limiting wheel 11, and the surface of the limiting wheel 11 is slidably connected to the heat-resistant steel conveyor belt 5.

[0025] Furthermore, a positioning plate 12 is snapped into the inner cavity of the positioning frame 6, and the bottom of the positioning plate 12 is snapped into the water supply pipe 7.

[0026] Furthermore, the two mounting brackets 901 are respectively engaged with the inner cavity of the positioning bracket 6 on opposite sides. Nine positioning rods 902 are installed equidistantly from front to back in the inner cavity of the mounting bracket 901. Positioning wheels 903 are movably connected to the surface of the positioning rods 902. A mounting plate 904 is engaged in the inner cavity of the mounting bracket 901. The bottom of the mounting plate 904 is slidably connected to the positioning wheels 903.

[0027] Furthermore, the inner cavity of the positioning rod 902 engages with the limiting rod 905, and the bottom of the limiting rod 905 contacts the mounting plate 904.

[0028] Brief description of usage: During the transportation of flat steel materials by the motor 2 via the drive shaft 4 and the heat-resistant steel conveyor belt 5, and the cooling process via the high-pressure water pump and water pipe 7, it is necessary to position the flat steel materials on the surface of the heat-resistant steel conveyor belt 5. The user then installs the positioning wheel 903 onto the inner cavity of the mounting bracket 901 fixed to the extension component 10 via the positioning rod 902, engaging it with the positioning ring within the inner cavity. After installing the mounting plate 904 onto the mounting bracket 901 via the side clips, the flat steel materials can then be positioned on the heat-resistant steel conveyor belt 5 using the positioning wheel 903 made of heat-resistant rubber. The surface of the frame 5 is positioned to prevent the flat steel from shifting and colliding with the device during cooling via the high-pressure water pump 8 and water pipe 7, thus avoiding damage to the device. The sliding engagement of the limiting wheel 11 with the heat-resistant steel conveyor belt 5 provides support during the transport of the flat steel, preventing damage due to the flat steel's own weight when it reaches the gap between the two drive shafts 4. The positioning plate 12 longitudinally limits the water pipe 7, firmly fixing it within the positioning frame 6. To prevent shaking or displacement due to water flow impact during high-pressure water cooling, ensuring precise spray positioning, the snap-fit ​​design of the positioning plate 12 with the positioning frame 6 and water pipe 7 facilitates quick installation and removal of the water pipe 7. When cleaning or replacing the water pipe 7 is required, simply remove the positioning plate 12. Nine equidistantly distributed positioning wheels 903 within the mounting frame 901 clamp and position the flat steel on both sides. Simultaneously, the rotational characteristics of the positioning wheels 903 reduce frictional damage to the steel surface and limit lateral displacement, preventing the flat steel from shifting and colliding with the device during cooling. The mounting plate 904 provides a top limit for the positioning wheel 903, preventing it from falling off the positioning rod 902. The engagement between the mounting bracket 901 and the positioning bracket 6 ensures the overall installation of the positioning assembly 9 is stable. The design of multiple positioning wheels 903 can accommodate flat steel of different lengths, improving the versatility of positioning. The mounting plate 904 is positioned by the limiting rod 905 to prevent it from loosening or shifting due to vibration during device operation. This ensures that the mounting plate 904 always forms an effective limit with the positioning wheel 903, preventing the positioning wheel 903 from moving up and down due to lack of restraint, and ensuring the stability of the positioning effect.

[0029] Example 2: refer to Figure 1 and Figure 4 A steel cooling device includes two mounting brackets 901, an extension component 10 is fixedly installed between opposite sides of the two mounting brackets 901, and the top of the extension component 10 is fixedly installed to the load-bearing frame 1.

[0030] Furthermore, the extension component 10 includes two hydraulic rods 1001 and two hydraulic rods 1002. The tops of the two hydraulic rods 1001 and two hydraulic rods 1002 are fixedly installed to the load-bearing frame 1. A connecting plate 1003 is fixedly installed on the opposite side of the two hydraulic rods 1001 and two hydraulic rods 1002. A connecting frame 1004 is fixedly installed on the top of the connecting plate 1003. The tops of the two connecting frames 1004 pass through the positioning frame 6 and are fixedly installed to the positioning component 9.

[0031] Furthermore, a limiting plate 1005 is slidably connected to the surface of the connecting frame 1004, and the surface of the limiting plate 1005 is fixedly installed with the positioning frame 6.

[0032] Brief description of usage: When cooling flat steel of different sizes, if it is necessary to reduce the distance between the two positioning components 9 to complete the positioning, the user simultaneously activates the retraction of hydraulic rod 1001 and hydraulic rod 2 1002. Simultaneously, the connecting plate 1003 fixed to them moves the connecting frame 1004. As the connecting frame 1004 moves, it moves the positioning component 9 closer to the center of the heat-resistant steel, thus completing the reduction of the distance between the two positioning components 9 during the cooling process of flat steel of different sizes. Positioning: Through the synchronous extension and retraction of hydraulic rod 1001 and hydraulic rod 1002, the positioning component 9 is moved closer to or further away from the center of the heat-resistant steel conveyor belt 5 via connecting plate 1003 and connecting frame 1004, realizing precise adjustment of the distance between the two positioning components 9, adapting to the positioning needs of flat steel of different widths; The sliding trajectory of the connecting frame 1004 is constrained by the limiting plate 1005 to prevent the connecting frame 1004 from shaking when moving the positioning component 9, further ensuring that the positioning component 9 always moves smoothly in the horizontal direction, ensuring that the positioning wheel 903 fits the flat steel with a consistent degree, and improving the overall stability of the device operation.

[0033] It should be noted that parts have a lifespan and can be replaced during regular maintenance when they no longer meet performance requirements. Deterioration in performance due to prolonged use of parts is not a design defect of this application.

[0034] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A steel cooling device, comprising a load-bearing frame (1), characterized in that: Motors (2) are fixedly installed on the front and rear sides of the right side of the load-bearing frame (1). A transmission rod (3) is fixedly installed at the output end of the motor (2). A transmission shaft (4) is fixedly installed on the surface of the transmission rod (3). A heat-resistant steel conveyor belt (5) is rotatably connected to the opposite side of the inner cavity of the two transmission shafts (4). Positioning frames (6) are fixedly installed on both sides of the top of the load-bearing frame (1). Four water pipes (7) are clamped on the opposite side of the inner cavity of the two positioning frames (6). A high-pressure water pump (8) is connected to the bottom of the right side of the water pipes (7). A positioning component (9) is clamped in the inner cavity of the load-bearing frame (1). The positioning component (9) includes a mounting frame (901). The bottom of the mounting frame (901) contacts the heat-resistant steel conveyor belt (5). An extension component (10) is fixedly installed between the opposite sides of the two mounting frames (901). The top of the extension component (10) is fixedly installed to the load-bearing frame (1).

2. The steel cooling device according to claim 1, characterized in that: The inner cavity of the load-bearing frame (1) is rotatably connected to a limiting wheel (11), and the surface of the limiting wheel (11) is slidably connected to the heat-resistant steel conveyor belt (5).

3. The steel cooling device according to claim 1, characterized in that: The positioning frame (6) has a positioning plate (12) attached to its inner cavity, and the bottom of the positioning plate (12) is attached to the water pipe (7).

4. The steel cooling device according to claim 1, characterized in that: Two mounting brackets (901) are respectively engaged with the inner cavity of the positioning bracket (6) adjacent to them on opposite sides. Nine positioning rods (902) are installed equidistantly from front to back in the inner cavity of the mounting bracket (901). Positioning wheels (903) are movably connected to the surface of the positioning rods (902). A mounting plate (904) is engaged in the inner cavity of the mounting bracket (901). The bottom of the mounting plate (904) is slidably connected to the positioning wheels (903).

5. A steel cooling device according to claim 4, characterized in that: The inner cavity of the positioning rod (902) engages with the limiting rod (905), and the bottom of the limiting rod (905) contacts the mounting plate (904).

6. A steel cooling device according to claim 1, characterized in that: The extension assembly includes two hydraulic rods (1001) and two hydraulic rods (1002). The tops of the two hydraulic rods (1001) and the two hydraulic rods (1002) are fixedly installed on the load-bearing frame (1). A connecting plate (1003) is fixedly installed on the opposite side of the two hydraulic rods (1001) and the two hydraulic rods (1002). A connecting frame (1004) is fixedly installed on the top of the connecting plate (1003). The tops of the two connecting frames (1004) are respectively connected to the positioning frame (6) and fixedly installed with the positioning assembly (9).

7. A steel cooling device according to claim 6, characterized in that: The surface of the connecting frame (1004) is slidably connected to the limiting plate (1005), and the surface of the limiting plate (1005) is fixedly installed with the positioning frame (6).

Images