A fan-shaped segment roller turnover storage rack

Abstract

This utility model relates to a storage rack for fan-shaped segment rollers, comprising: at least one base, a pair of lifting lugs, and at least one pair of limiting blocks. The base includes a pair of support plates and a pair of connecting plates. Each support plate has multiple support grooves along its length axis. The support plates are used to place fan-shaped segment rollers, which are then secured within the support grooves. Any two bases are stacked together along their height. The lifting lugs are symmetrically arranged on opposite sides of the connecting plates. The limiting blocks are located on the side of the connecting plates away from the lifting lugs. In this utility model, the support grooves separate each fan-shaped segment roller, preventing contact between adjacent rollers and avoiding scratches and indentations caused by friction. Furthermore, the limiting blocks allow for the stacking of multiple racks, ensuring the storage of a large number of fan-shaped segment rollers without increasing the floor space required, thus providing greater flexibility in use.

Description

Technical Field

[0001] This utility model relates to the field of continuous casting machine technology, and in particular to a fan-shaped segment roller turnover storage rack. Background Technology

[0002] In the steel production process, the sector rollers in the continuous casting workshop are one of the key pieces of equipment, responsible for supporting and guiding the continuous movement of high-temperature cast billets. Due to their long-term operation in a high-temperature, high-load environment, sector rollers require regular maintenance or replacement. Within the sector roller maintenance area, due to limited space, maintenance personnel typically need to complete the disassembly, assembly, and inspection of the rollers in a dedicated maintenance workshop before transporting the repaired rollers back to the sector roller maintenance area for installation. Because sector rollers are cylindrical workpieces, numerous, and individually heavy, using overhead cranes for lifting and handling presents many inconveniences.

[0003] In existing technologies, rollers are directly stacked in a metal frame or transfer box, relying on their staggered arrangement to maintain stability. This method occupies a large area, has limited storage capacity, and the direct contact between rollers makes them prone to relative sliding during hoisting or handling, leading to friction between the roller surfaces and causing scratches or indentations. Furthermore, due to the lack of securing devices, the rollers may roll or collide during transportation, further exacerbating surface damage. Utility Model Content

[0004] Therefore, the technical problem to be solved by this utility model is to overcome the defects of the existing buffer rack, which has a small storage capacity, a large footprint, and the rollers are prone to rolling, mutual friction and squeezing, which easily leads to scratches and indentations.

[0005] To solve the above-mentioned technical problems, this utility model provides a fan-shaped segment roller turnover storage rack, comprising:

[0006] The device comprises at least one base, a pair of lifting lugs, and at least one pair of limiting blocks. The base includes a pair of support plates and a pair of connecting plates. The support plates are provided with a plurality of support grooves along their length axis. The support plates are used to place a fan-shaped roller segment, and the fan-shaped roller segment is engaged in the support groove. Any two bases are stacked together along the height direction. The lifting lugs are symmetrically arranged on opposite sides of the connecting plates. The limiting blocks are arranged on the side of the connecting plates away from the lifting lugs.

[0007] In one embodiment of this utility model, a rubber buffer pad is provided on the surface of the support groove.

[0008] In one embodiment of this utility model, the depth of the support groove is greater than the diameter of the fan-shaped roller segment.

[0009] In one embodiment of this utility model, the distance between the pair of support plates is less than the length of the sector roller.

[0010] In one embodiment of this utility model, the surface of the connecting plate is provided with an ear seat, and the lug is hinged to the ear seat.

[0011] In one embodiment of this utility model, the support plate is symmetrically arranged on both sides of the lifting lug.

[0012] In one embodiment of this utility model, a guide slope is provided on the opposite side of the limiting block.

[0013] In one embodiment of this utility model, the limiting block and the connecting plate are detachably connected.

[0014] In one embodiment of the present invention, the base further includes a bottom plate, which is disposed on the side of the support plate away from the support groove, and the bottom plate connects the support plate and the connecting plate.

[0015] In one embodiment of the present invention, a roller is provided at the bottom of the base plate, and the roller is detachably connected to the base plate.

[0016] The above-mentioned technical solution of this utility model has the following advantages compared with the prior art:

[0017] The present invention discloses a storage rack for fan-shaped roller segments. In this invention, each fan-shaped roller segment can be separated by a support groove to prevent adjacent rollers from contacting each other and to prevent scratches and indentations caused by mutual friction. Secondly, multiple storage racks can be stacked and hoisted by limiting blocks and lifting lugs to ensure that a large number of fan-shaped roller segments can be stored without increasing the floor space, thus avoiding excessive storage space occupation and making it more flexible in use. Attached Figure Description

[0018] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 for Figure 1 Side view of the structure of the central base;

[0021] Figure 3 for Figure 1 Top view of the central base structure;

[0022] Figure 4 for Figure 1 Internal structure diagram of the base;

[0023] Explanation of the markings in the attached drawings: 1. Base; 2. Lifting lug; 3. Limiting block; 4. Sector roller; 5. Ear seat; 6. Roller; 11. Support plate; 12. Connecting plate; 13. Support groove; 14. Base plate; 15. Rubber buffer pad; 31. Guide slope. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments are not intended to limit the present invention.

[0025] Reference Figures 1-4 As shown, this utility model discloses a fan-shaped segment roller turnover storage rack, comprising:

[0026] The system comprises at least one base 1, a pair of lifting lugs 2, and at least one pair of limiting blocks 3. The base 1 includes a pair of support plates 11 and a pair of connecting plates 12. The support plates 11 are provided with a plurality of support grooves 13 along their length axis. The support plates 11 are used to place a fan-shaped roller 4, and the fan-shaped roller 4 is engaged in the support grooves 13. Any two bases 1 are stacked together along the height direction. The lifting lugs 2 are symmetrically arranged on opposite sides of the connecting plates 12. The limiting blocks 3 are arranged on the side of the connecting plates 12 away from the lifting lugs 2.

[0027] In this invention, the base 1 has a rectangular groove structure with a pair of symmetrically arranged support plates 11 and two connecting plates 12 positioned between them. A support groove 13 is provided on the top of the support plates. In actual use, the fan-shaped roller 4 is placed between the two support plates 11, and the support groove 13 restricts its rolling. Multiple support grooves 13 are provided, each independently supporting one fan-shaped roller 4, separating each roller and preventing contact between adjacent rollers, thus preventing scratches and indentations caused by friction.

[0028] Secondly, when there are many sector-shaped rollers 4 to be stored, another sector-shaped roller 4 storage rack can be placed on the top support surface. The support surface and the limiting device support and limit the base 1 of the upper sector-shaped roller 4 storage rack, which is equivalent to stacking two sector-shaped roller 4 storage racks. Both the upper and lower sector-shaped roller 4 storage racks can be used for storage. This ensures that a large number of sector-shaped rollers 4 can be stored without increasing the floor space, avoiding excessive storage space occupation, and making the use more flexible. Preferably, the limiting blocks 3 on both sides of the base 1 ensure that the upper and lower storage racks remain stable when stacked, preventing slippage or tipping. In addition, the lifting lugs 2 set on the support plate 11 can facilitate the overall lifting by a crane or forklift, improving turnover efficiency. The lifting lugs 2 can also facilitate the stacking of multiple bases 1.

[0029] In this invention, the supporting groove 13 can separate each fan-shaped roller segment 4, preventing two adjacent rollers from contacting each other and avoiding scratches and indentations caused by mutual friction; secondly, the limiting block 3 can realize the stacking of multiple buffer racks, ensuring that a large number of fan-shaped roller segments 4 can be stored, while not increasing the floor space, avoiding occupying too much storage space, and making the use more flexible.

[0030] Furthermore, a rubber buffer pad 15 is provided on the surface of the support groove 13.

[0031] Specifically, by providing a rubber buffer pad 15 on the surface of the support groove 13, the surface of the fan-shaped roller 4 can be prevented from directly contacting the support groove 13, reducing hard contact between the roller and the storage rack, and further preventing surface scratches.

[0032] Furthermore, the depth of the support groove 13 is greater than the diameter of the fan-shaped roller 4.

[0033] Specifically, the depth of the support groove 13 is greater than the diameter of the fan-shaped roller 4, which ensures that the fan-shaped roller 4 is completely embedded in the support groove 13. In actual application, this can prevent interference between two adjacent storage racks when stacked.

[0034] Furthermore, the distance between the pair of support plates 11 is less than the length of the fan-shaped roller 4, ensuring that the fan-shaped roller 4 can be effectively positioned between the two support plates 11.

[0035] Furthermore, the surface of the connecting plate 12 is provided with an ear seat 5, and the lug 2 is hinged to the ear seat 5.

[0036] Specifically, the purpose of the lug 5 is to provide a support point for the installation of the lifting lug 2, and to hinge the lifting lug 2 to the lug 5. The lug 5 can move within the lug 5, which improves the flexibility and adjustability of the lifting lug 2, makes it easier to find the balance point during the lifting process, and improves the stability of the lifting.

[0037] Furthermore, the support plate 11 is arranged on both sides of the lifting lug 2 to balance the forces on both sides of the lifting lug 2, thereby ensuring the balance and stability of the base 1 during hoisting.

[0038] Furthermore, a guide slope 31 is provided on the opposite side of the limiting block 3.

[0039] Specifically, in actual operation, overhead cranes or forklifts are usually used to lift the storage rack. The guide ramp 31 of the limit block 3 can quickly position it, improving lifting efficiency and accuracy.

[0040] Furthermore, the limiting block 3 is detachably connected to the connecting plate 12.

[0041] Specifically, the limiting block 3 can adopt a positioning pin, a stop block or a slot structure to ensure stability when the upper and lower storage shelves are stacked, and to prevent sliding or tipping.

[0042] Furthermore, the base 1 also includes a base plate 14, which is disposed on the side of the support plate 11 away from the support groove 13, and the base plate 14 connects the support plate 11 and the connecting plate 12. A roller 6 is provided at the bottom of the base plate 14, and the roller 6 is detachably connected to the base plate 14.

[0043] Specifically, the base plate 14 improves the stability of the entire transfer frame, and rollers 6 can be installed at the bottom of the transfer frame for easy short-distance movement, increasing the flexibility of the transfer frame. Preferably, the rollers 6 are detachably connected to the base plate 14 with bolts, and the rollers 6 can be removed when multiple bases 1 are stacked together. To further improve the load-bearing capacity and mechanical strength of the entire transfer frame, reinforcing ribs can be added to the outside of the base 1 to improve the stability of the entire transfer frame.

[0044] In summary, this utility model introduces a storage rack for fan-shaped segment rollers. In this utility model, the supporting groove 13 can separate each fan-shaped segment roller 4, avoiding contact between adjacent rollers and preventing scratches and indentations caused by mutual friction. Secondly, the limiting block 3 can realize the stacking of multiple buffer racks, ensuring that a large number of fan-shaped segment rollers 4 can be stored without increasing the floor space, avoiding occupying too much storage space, and making it more flexible to use.

[0045] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A fan-shaped segment roller turnover storage rack, characterized in that, include: The system comprises at least one base, a pair of lifting lugs, and at least one pair of limiting blocks. The base includes a pair of support plates and a pair of connecting plates. The support plates are provided with a plurality of support grooves along their length axis. The support plates are used to place a fan-shaped roller segment, and the fan-shaped roller segment is engaged in the support groove. Any two bases are stacked together along the height direction. The lifting lugs are symmetrically arranged on opposite sides of the connecting plates. The limiting blocks are arranged on the side of the connecting plates away from the lifting lugs.

2. The fan-shaped roller turnover storage rack according to claim 1, characterized in that: The surface of the support groove is provided with a rubber buffer pad.

3. The fan-shaped roller turnover storage rack according to claim 1, characterized in that: The depth of the support groove is greater than the diameter of the sector roller.

4. The sector-shaped roller turnover storage rack according to claim 1, characterized in that: The distance between the pair of support plates is less than the length of the sector roller.

5. The fan-shaped roller turnover storage rack according to claim 1, characterized in that: The surface of the connecting plate is provided with an ear seat, and the lug is hinged to the ear seat.

6. The sector-shaped roller turnover storage rack according to claim 1, characterized in that: The support plates are symmetrically arranged on both sides of the lifting lug.

7. The sector-shaped roller turnover storage rack according to claim 1, characterized in that: A guide ramp is provided on the opposite side of the limiting block.

8. The fan-shaped roller turnover storage rack according to claim 1, characterized in that: The limiting block and the connecting plate are detachably connected.

9. The fan-shaped roller turnover storage rack according to claim 1, characterized in that: The base also includes a base plate, which is disposed on the side of the support plate away from the support groove, and the base plate connects the support plate and the connecting plate.

10. The fan-shaped roller turnover storage rack according to claim 9, characterized in that: The bottom of the base plate is provided with rollers, and the rollers are detachably connected to the base plate.

Images