Rolling plate cooling bed device

Abstract

The utility model belongs to a plate rolling cooling bed device in the technical field of metal plate rolling. A plurality of roller discs (2) are arranged on each roller disc shaft (1) at intervals, the roller disc (2) on the outermost side of each roller disc shaft (1) is clamped on a U-shaped groove support (3), the U-shaped groove support (3) is installed on a device frame (4), a limiting pressing plate (5) is clamped at the position, close to the outermost side, of each roller disc shaft (1), and the limiting pressing plates (5) are installed on the device frame (4). The plate rolling cooling bed device is simple in structure, when the roller disc shaft of the cooling bed drives the roller disc to rotate to achieve plate conveying and cooling, positioning of the roller disc shaft can be conveniently and reliably achieved, the roller disc is prevented from moving up and down and falling off from the tray, the failure rate is reduced, and normal movement of the cooling bed is effectively guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal plate rolling, and more specifically relates to a cooling bed device for rolled plates. Background Art

[0002] During the production of thick plates in the new steel rolling area, the plates need to be cooled on a cooling bed after rolling. During operation of the cooling bed, the roller shaft ends need to be limited, and the roller shaft ends in the prior art are supported by bearings. After a period of use, they are worn out, resulting in a large gap between the roller shaft and the bearings. The roller and the tray will also be worn out due to long-term contact and friction, affecting the normal operation of the steel plate, and the replacement of the roller shaft and the tray is inconvenient.

[0003] In the prior art, there is a technology named "A Cooling Bed Material Transport Device" and the publication number is "CN104138915B", which discloses a cooling bed material transport device, including a cooling bed and a guide plate, wherein the end of the static rack of the cooling bed is provided with a groove, the guide plate is a long strip plate, the guide plate is arranged between adjacent cooling beds, the two ends of the guide plate are respectively movably connected with the ends of the corresponding static racks, and the guide plate is arranged in a manner that the two ends have a certain height difference and the guide plate forms an inclined surface with a certain angle. The second end of the guide plate is provided with an extension plate for buffering the transported bar, the first end of the extension plate is fixedly connected to the second end of the guide plate, and the second end of the extension plate is arranged in a manner higher than the second end of the guide plate; a spring for making the extension plate have a certain elasticity is arranged at a position below the extension plate close to the second end of the extension plate.

[0004] However, this technology does not involve the technical problems and technical solutions of the present application. Utility Model Content

[0005] The technical problem to be solved by the utility model is: in view of the deficiencies in the prior art, a rolling plate cooling bed device is provided which has a simple structure and can conveniently and reliably realize the positioning of the roller shaft when the roller shaft of the cooling bed drives the roller to rotate to realize plate conveying and cooling, thereby preventing the roller from moving up and down and preventing the roller from falling off the pallet, reducing the failure rate and effectively ensuring the normal movement of the cooling bed.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by the utility model is:

[0007] The utility model discloses a cooling bed device for rolling plates, comprising a plurality of roller shafts, a plurality of rollers are arranged on each roller shaft according to the gap, a roller on the outermost side of each roller shaft is clamped on a U-shaped groove bracket, the U-shaped groove bracket is installed on a device frame, a limiting pressure plate is clamped near the outermost position of each roller shaft, and the limiting pressure plate is installed on the device frame.

[0008] The outermost roller of each roller shaft is movably mounted on a supporting wheel, the supporting wheel is mounted on a rotating shaft, and the rotating shaft is connected to a device frame through a connecting seat.

[0009] The outermost roller at one end of each roller shaft is clamped on a U-shaped groove bracket, and the U-shaped groove bracket is installed on the device frame. Each roller shaft is clamped with a limiting pressure plate near the outermost position, and a groove for clamping the roller shaft is provided on the limiting pressure plate, and the limiting pressure plate is installed on the device frame.

[0010] The outermost roller at the other end of each roller shaft is clamped on a U-shaped groove bracket, and the U-shaped groove bracket on this side is installed on the device frame. Each roller shaft is clamped with a limiting pressure plate near the outermost position, and a groove for clamping the roller shaft is set on the limiting pressure plate, and the limiting pressure plate is installed on the device frame.

[0011] The U-shaped groove bracket comprises a bracket base and a bracket body, a U-shaped groove is arranged on the upper part of the bracket body, the bracket body and the bracket base are welded and connected, and the bracket base is fixed to the device frame by bolts.

[0012] The roller on each roller shaft is sleeved on the roller shaft, each roller is welded to the roller shaft respectively, and the rollers on the roller shaft have the same diameter.

[0013] The U-shaped groove bracket is configured as a structure made of metal material.

[0014] The supporting wheel is configured as a structure made of metal material.

[0015] A plurality of roller shafts are arranged in a structure with the same height.

[0016] The technical solution of the utility model is adopted, and the working principle and beneficial effects are as follows:

[0017] The rolling plate cooling bed device described in the utility model, when the structure is set, the cooling bed includes multiple roller shafts, multiple rollers are arranged on each roller shaft according to the gap, the rollers are fixedly connected to the roller shafts, each roller shaft can rotate, so that multiple roller shafts can realize synchronous and unidirectional rotation, and a cooling component is arranged below the roller shaft for generating cold air, and the glass to be cooled is placed on the roller, and the roller shaft is driven to rotate when the roller shaft rotates, and the glass is transported by the roller. The outermost roller of each roller shaft is clamped on the U-shaped groove bracket, and the U-shaped groove bracket is installed on the device frame, so that the U-shaped groove bracket plays a limiting role on the roller to prevent the roller from moving axially, that is, to realize the axial positioning of the entire roller shaft, and each roller shaft is clamped near the outermost position with a limiting pressure plate, and the limiting pressure plate is installed on the device frame. In this way, the limiting pressure plate limits the roller shaft from above to prevent the roller shaft from moving upward, and the supporting wheel contacts the roller from the side to limit the roller from the side. In this way, through the U-groove bracket, the limiting pressure plate and the supporting wheel, the roller shaft can be positioned from different directions without affecting the rotation of the roller and the roller shaft. In this way, the stability of the cooling bed is effectively improved and the failure rate is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The following is a brief description of the contents and symbols in the drawings of this specification:

[0019] Figure 1 It is a partial structural schematic diagram of the rolling plate cooling bed device described in the utility model;

[0020] The markings in the attached drawings are: 1. roller shaft; 2. roller; 3. U-shaped groove bracket; 4. device frame; 5. limit pressure plate; 6. support wheel; 7. connecting seat; 8. slot; 9. bracket base; 10. bracket body; 11. U-shaped groove. DETAILED DESCRIPTION

[0021] The following is a detailed description of the embodiments of the present invention, such as the shapes, structures, positions and connection relationships of the components involved, the functions and working principles of the components, etc., by referring to the accompanying drawings:

[0022] As attached Figure 1As shown, the utility model is a rolling plate cooling bed device, comprising a plurality of roller shafts 1, each roller shaft 1 is provided with a plurality of rollers 2 according to the gap, the outermost roller 2 of each roller shaft 1 is clamped on a U-shaped groove bracket 3, the U-shaped groove bracket 3 is mounted on a device frame 4, each roller shaft 1 is clamped with a limit pressure plate 5 near the outermost position, and the limit pressure plate 5 is mounted on the device frame 4. The outermost roller 2 of each roller shaft 1 is movably clamped on a supporting wheel 6, the supporting wheel 6 is mounted on a rotating shaft, and the rotating shaft is connected to the device frame 4 through a connecting seat 7. The above structure proposes an improved technical solution to address the deficiencies in the prior art. When the structure is set, the cooling bed includes multiple roller shafts 1, and multiple rollers 2 are arranged on each roller shaft 1 according to the gap. The rollers 2 are fixedly connected to the roller shaft 1, and each roller shaft 1 can rotate, so that multiple roller shafts 1 can achieve synchronous and unidirectional rotation. A cooling component is arranged below the roller shaft 1 to generate cold air, and the glass to be cooled is placed on the roller 2. When the roller shaft 1 rotates, the roller 2 is driven to rotate, so that the glass is transported through multiple rollers 2. The outermost roller 2 of each roller shaft 1 is clamped on the U-shaped groove bracket 3, and the U-shaped groove bracket 3 is installed on the device frame 4. In this way, the U-shaped groove bracket 3 has a limiting effect on the roller to prevent the roller from moving axially, that is, to achieve axial positioning of the entire roller shaft. Each roller shaft 1 is clamped with a limiting pressure plate 5 near the outermost position, and the limiting pressure plate 5 is installed on the device frame 4. In this way, the limiting pressure plate 5 limits the roller shaft 1 from above to prevent the roller shaft 1 from moving upward, and the supporting wheel 6 contacts the roller 2 from the side to limit the roller 2 from the side. In this way, through the U-groove bracket 3, the limiting pressure plate 5, and the supporting wheel 6, the roller shaft is positioned from different directions without affecting the rotation of the roller and the roller shaft, thus effectively improving the stability of the cooling bed and reducing the failure rate. The rolling plate cooling bed device described in the utility model has a simple structure, low cost, and reliable performance. When the roller shaft of the cooling bed drives the roller to rotate and realize the plate conveying and cooling, the roller shaft can be conveniently and reliably positioned to prevent the roller from moving up and down and from falling off the pallet, thereby reducing the failure rate and effectively ensuring the normal movement of the cooling bed.

[0023] The outermost roller 2 at one end of each roller shaft 1 is clamped on a U-shaped groove bracket 3, and the U-shaped groove bracket 3 is installed on the device frame 4. Each roller shaft 1 is clamped with a limit plate 5 near the outermost position, and a clamping groove 8 for clamping the roller shaft 1 is set on the limit plate 5, and the limit plate 5 is installed on the device frame 4. The outermost roller 2 at the other end of each roller shaft 1 is clamped on a U-shaped groove bracket 3, and the U-shaped groove bracket 3 is installed on the device frame 4. Each roller shaft 1 is clamped with a limit plate 5 near the outermost position, and a clamping groove 8 for clamping the roller shaft 1 is set on the limit plate 5, and the limit plate 5 is installed on the device frame 4. In the above structure, each roller shaft needs to realize reliable limit on both sides as needed, and at the same time, it is necessary to ensure that each roller shaft can rotate flexibly and ensure that the roller can realize glass transportation.

[0024] The U-shaped groove bracket 3 includes a bracket base 9 and a bracket body 10, a U-shaped groove 11 is arranged on the upper part of the bracket body 10, the bracket body 10 and the bracket base 9 are welded and connected, and the bracket base 9 is fixedly connected to the device frame 4 by bolts. In the above structure, the bracket base 9 is fixedly connected to the device frame 4 by bolts, and the U-shaped groove 11 is arranged on the upper part of the bracket body 10, the roller 2 is clamped in the U-shaped groove, and the bracket body 10 and the roller are arranged vertically, which can reliably limit the roller.

[0025] The roller 2 on each roller shaft 1 is mounted on the roller shaft 1, and each roller 2 is welded to the roller shaft 1, and the rollers 2 on the roller shaft 1 have the same diameter. In the above structure, a driven gear is arranged at one end of each roller shaft, and a chain is mounted on the multiple driven gears, and the chain is simultaneously connected to the driving gear of the driving motor. In this way, when the driving motor rotates, it will drive the chain to rotate, and the chain will drive multiple roller shafts to rotate synchronously in the same direction to realize the driving of the roller.

[0026] The U-shaped groove bracket 3 is configured as a structure made of metal material. The supporting wheel 6 is configured as a structure made of metal material. In the above structure, the U-shaped groove bracket 3 and the supporting wheel 6 are made of metal material, which effectively increases the service life, is not easy to be damaged, and effectively reduces the equipment cost.

[0027] The multiple roller shafts 1 are arranged to have the same height. In the above structure, the multiple roller shafts 1 are arranged to have the same height, so the multiple rollers have the same height, which is used to smoothly transport the glass.

[0028] The rolling plate cooling bed device described in the utility model, when the structure is set, the cooling bed includes multiple roller shafts 1, multiple rollers 2 are arranged on each roller shaft 1 according to the gap, the rollers 2 are fixedly connected to the roller shaft 1, and each roller shaft 1 can rotate, so that multiple roller shafts 1 can realize synchronous and unidirectional rotation, and a cooling component is arranged below the roller shaft 1 for generating cold air, and the glass to be cooled is placed on the roller 2, and the roller 2 is driven to rotate when the roller shaft 1 rotates, so that the glass is transported by multiple rollers 2. The outermost roller 2 of each roller shaft 1 is clamped on the U-shaped groove bracket 3, and the U-shaped groove bracket 3 is installed on the device frame 4, so that the U-shaped groove bracket 3 plays a limiting role on the roller to prevent the roller from moving axially, that is, to realize the axial positioning of the entire roller shaft, and each roller shaft 1 is clamped near the outermost position with a limiting pressure plate 5, and the limiting pressure plate 5 is installed on the device frame 4. In this way, the limiting pressure plate limits the roller shaft from above to prevent the roller shaft from moving upward, and the supporting wheel contacts the roller from the side to limit the roller from the side. In this way, through the U-groove bracket 3, the limiting pressure plate 5, and the supporting wheel 6, the roller shaft can be positioned from different directions without affecting the rotation of the roller and the roller shaft. In this way, the stability of the cooling bed is effectively improved and the failure rate is reduced.

[0029] The above is an exemplary description of the utility model in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various improvements are made using the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A cooling bed device for rolled plates, characterized in that: The invention comprises a plurality of roller shafts (1), a plurality of rollers (2) are arranged on each roller shaft (1) at intervals, a roller (2) on the outermost side of each roller shaft (1) is clamped on a U-shaped groove bracket (3), the U-shaped groove bracket (3) is mounted on a device frame (4), a limiting pressure plate (5) is clamped near the outermost position of each roller shaft (1), and the limiting pressure plate (5) is mounted on the device frame (4).

2. The rolled plate cooling bed device according to claim 1, characterized in that: The outermost roller (2) of each roller shaft (1) is movably mounted on a supporting wheel (6), the supporting wheel (6) is mounted on a rotating shaft, and the rotating shaft is connected to a device frame (4) via a connecting seat (7).

3. The rolled plate cooling bed device according to claim 1 or 2, characterized in that: The outermost roller (2) at one end of each roller shaft (1) is clamped on a U-shaped groove bracket (3), and the U-shaped groove bracket (3) is installed on a device frame (4). Each roller shaft (1) is clamped with a limiting pressure plate (5) near the outermost position, and a clamping groove (8) for clamping the roller shaft (1) is provided on the limiting pressure plate (5), and the limiting pressure plate (5) is installed on the device frame (4).

4. The rolled plate cooling bed device according to claim 1 or 2, characterized in that: The outermost roller (2) at the other end of each roller shaft (1) is clamped on a U-shaped groove bracket (3), and the U-shaped groove bracket (3) is mounted on a device frame (4). A limiting pressure plate (5) is clamped near the outermost position of each roller shaft (1), and a clamping groove (8) for clamping the roller shaft (1) is provided on the limiting pressure plate (5), and the limiting pressure plate (5) is mounted on the device frame (4).

5. The rolled plate cooling bed device according to claim 1, characterized in that: The U-shaped groove bracket (3) comprises a bracket base (9) and a bracket body (10), a U-shaped groove (11) is arranged on the upper part of the bracket body (10), the bracket body (10) and the bracket base (9) are welded together, and the bracket base (9) is fixed to the device frame (4) by bolts.

6. The rolled plate cooling bed device according to claim 1, characterized in that: The roller (2) on each roller shaft (1) is sleeved on the roller shaft (1), each roller (2) is welded to the roller shaft (1), and the rollers (2) on the roller shaft (1) have the same diameter.

7. The rolled plate cooling bed device according to claim 1, characterized in that: The U-shaped groove bracket (3) is configured as a structure made of metal material.

8. The rolled plate cooling bed device according to claim 1, characterized in that: The supporting wheel (6) is configured as a structure made of metal material.

9. The rolled plate cooling bed device according to claim 1, characterized in that: A plurality of roller shafts (1) are arranged in a structure with the same height.

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