A carrier roller with heat insulation protection structure

Abstract

The utility model discloses a kind of supporting roller with heat insulation protective structure, including supporting bottom plate and composite heat insulation material, first fixed plate and second fixed plate are fixedly connected on the supporting bottom plate;Through first cylinder and second cylinder respectively start working, and then drive the sliding of first sliding plate in first fixed plate, drive the sliding of second sliding plate on second fixed plate, finally realize the purpose of adjusting the height of first support plate and second support plate, when facing diversified conveying task and site condition, the position of cylindrical supporting roller can be optimized and adjusted, so as to reduce even eliminate unstable, material accumulation or low conveying efficiency and other conditions in conveying process;Motor drives threaded shaft rotation, and then drive brake plate and sleeve movement, finally brake plate and brake block are closely attached on limiting device, reach the purpose of emergency braking, realize effective braking, reduce the risk of equipment damage, improve the smoothness and controllability of entire production process.

Description

Technical Field

[0001] This utility model relates to the field of idler roller technology, and in particular to an idler roller with a heat insulation and protection structure. Background Technology

[0002] Idler rollers play a crucial supporting and friction-reducing role in belt conveyor systems, and are important components that ensure the efficient, stable, and long-life operation of the conveyor. Idler rollers have a relatively simple structure and are easy to install and replace. Although periodic maintenance is required, the overall maintenance cost is relatively low. They can be selected and configured according to different conveying needs, making them highly adaptable. By reducing resistance and ensuring smooth operation, idler rollers help improve the overall operating efficiency and reliability of the conveyor system.

[0003] However, currently available idler rollers have several common drawbacks: First, the support frame of the idler roller is not adjustable, making it impossible to optimize the position of the idler roller when facing diverse conveying tasks and site conditions. This may lead to instability, material accumulation, or low conveying efficiency during the conveying process. Second, they lack braking devices. If the conveying system needs to be stopped urgently or the operation of the idler roller needs to be precisely controlled at a specific position, effective braking cannot be achieved. This not only increases the risk of equipment damage but may also threaten the safety of operators. It also affects the smoothness and controllability of the entire production process, bringing many adverse effects to the company's operations. Therefore, it is necessary to design an idler roller with a heat-insulating and protective structure. Utility Model Content

[0004] The purpose of this invention is to provide a roller with a heat-insulating and protective structure to solve the defects of existing roller support frames that cannot be adjusted and lack braking devices.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a roller with a heat insulation and protection structure, comprising a supporting base plate, a heat insulation outer layer, a limiting device, a brake plate, a brake block, a threaded shaft, a fixed bracket, heat dissipation fins, and a composite heat insulation material. A first fixed plate and a second fixed plate are fixedly connected to the supporting base plate. A first fixed flange is fixedly connected to the first fixed plate. A first cylinder is fixedly connected to the first fixed flange. A second fixed flange is fixedly connected to the first cylinder. The second fixed flange is fixedly connected to the first support plate. A first sliding plate is slidably connected in a groove in the first fixed plate. The first sliding plate is fixedly connected to the first support plate. A third fixed flange is fixedly connected to the second fixed plate. A second cylinder is fixedly connected to the third fixed flange. A fourth fixed flange is fixedly connected to the second cylinder. The fourth fixed flange is fixedly connected to the second support plate. A second sliding plate is slidably connected in a groove in the second fixed plate. The second sliding plate is fixedly connected to the second support plate.

[0006] As a further technical solution of this utility model, a first rotating shaft is fixedly connected to the bearing on the first support plate, and one end of a cylindrical idler roller is fixedly connected to the first rotating shaft.

[0007] As a further technical solution of this utility model, the other end of the cylindrical roller is fixedly connected to a second rotating shaft, and the second rotating shaft is fixedly connected to the bearing of the second support plate.

[0008] As a further technical solution of this utility model, a composite heat insulation material is fixedly connected to the cylindrical roller, a heat dissipation fin is fixedly connected to the composite heat insulation material, and a heat insulation outer layer is fixedly connected to the heat dissipation fin.

[0009] As a further technical solution of this utility model, a limiting device is fixedly connected to the second rotating shaft.

[0010] As a further technical solution of this utility model, a fixed bracket is fixedly connected to the second support plate, and a motor is fixedly connected to the fixed bracket.

[0011] As a further technical solution of this utility model, the output end of the motor is fixedly connected to a threaded shaft, the threaded shaft is connected to a sleeve through a threaded fit, the sleeve is fixedly connected to a brake plate, and a brake block is fixedly connected to the brake plate.

[0012] This utility model provides a roller with a heat-insulating and protective structure, which has the following advantages: The cylindrical roller is equipped with a composite heat-insulating material, heat dissipation fins, and a heat-insulating outer layer, effectively providing heat insulation and protection, which is beneficial for the use of the cylindrical roller in high-temperature environments. The first and second cylinders start working respectively, thereby driving the first sliding plate to slide in the first fixed plate, and then driving the second sliding plate to slide in the second fixed plate, ultimately achieving the purpose of adjusting the height of the first and second support plates. When facing diverse conveying tasks and site conditions, the position of the cylindrical roller can be optimized and adjusted, thereby reducing or even eliminating instability, material accumulation, or low conveying efficiency during the conveying process. The output end of the motor rotates, driving the threaded shaft to rotate, which in turn drives the brake plate and sleeve to move, ultimately pressing the brake plate and brake block tightly against the limiting device. The limiting device has multiple slots to achieve emergency braking, realizing effective braking, reducing the risk of equipment damage, eliminating safety threats to operators, and improving the smoothness and controllability of the entire production process. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is an overall side view of the present invention; Figure 3 for Figure 2 A magnified view of a portion of region A in the middle; Figure 4 This is a three-dimensional schematic diagram of the cylindrical idler roller of this utility model.

[0015] In the diagram: 1. Support base plate; 2. First fixed plate; 3. First sliding plate; 4. First support plate; 5. First fixed flange; 6. First cylinder; 7. Second fixed flange; 8. First rotating shaft; 9. Cylindrical roller; 10. Thermal insulation outer layer; 11. Second support plate; 12. Second sliding plate; 13. Second fixed plate; 14. Second cylinder; 15. Third fixed flange; 16. Fourth fixed flange; 17. Limiting device; 18. Brake plate; 19. Brake block; 20. Sleeve; 21. Threaded shaft; 22. Motor; 23. Fixed bracket; 24. Second rotating shaft; 25. Heat dissipation fins; 26. Composite thermal insulation material. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0017] Please see the appendix Figure 1 - Appendix Figure 4This utility model provides an embodiment of a roller with a heat-insulating and protective structure, comprising a supporting base plate 1, a heat-insulating outer layer 10, a limiting device 17, a braking plate 18, a braking block 19, a threaded shaft 21, a fixed bracket 23, heat dissipation fins 25, and a composite heat-insulating material 26. A first fixed plate 2 and a second fixed plate 13 are fixedly connected to the supporting base plate 1. A first fixed flange 5 is fixedly connected to the first fixed plate 2. A first cylinder 6 is fixedly connected to the first fixed flange 5. A second fixed flange 7 is fixedly connected to the first cylinder 6. A fixed flange 7 is fixedly connected to the first support plate 4. A first sliding plate 3 is slidably connected in a groove in the first fixed plate 2. The first sliding plate 3 is fixedly connected to the first support plate 4. A third fixed flange 15 is fixedly connected to the second fixed plate 13. A second cylinder 14 is fixedly connected to the third fixed flange 15. A fourth fixed flange 16 is fixedly connected to the second cylinder 14. The fourth fixed flange 16 is fixedly connected to the second support plate 11. A second sliding plate 12 is slidably connected in a groove in the second fixed plate 13. A first rotating shaft 8 is fixedly connected to a bearing on the first support plate 4, and one end of a cylindrical roller 9 is fixedly connected to the first rotating shaft 8; the other end of the cylindrical roller 9 is fixedly connected to a second rotating shaft 24, which is fixedly connected to a bearing on the second support plate 11; a composite heat insulation material 26 is fixedly connected to the cylindrical roller 9, a heat dissipation fin 25 is fixedly connected to the composite heat insulation material 26, and a heat insulation outer layer 10 is fixedly connected to the heat dissipation fin 25; the composite heat insulation material 26 and the heat insulation outer layer 10 are... Layer 10 can effectively insulate heat; a limiting device 17 is fixedly connected to the second rotating shaft 24; a fixed bracket 23 is fixedly connected to the second support plate 11, and a motor 22 is fixedly connected to the fixed bracket 23, which serves to fix the motor 22; a threaded shaft 21 is fixedly connected to the output end of the motor 22, and a sleeve 20 is connected to the threaded shaft 21 through a threaded fit. The sleeve 20 is fixedly connected to the brake plate 18, and a brake block 19 is fixedly connected to the brake plate 18. The brake plate 18 and the brake block 19 are used to prevent the limiting device 17 from rotating.

[0018] Specifically, in use, the cylindrical idler roller 9 is first provided with a composite heat insulation material 26, heat dissipation fins 25 and a heat insulation outer layer 10, which can effectively provide heat insulation protection and is beneficial for the use of the cylindrical idler roller 9 in high-temperature environments. The first cylinder 6 and the second cylinder 14 start working respectively, which in turn drive the first sliding plate 3 to slide in the first fixed plate 2, and drive the second sliding plate 12 to slide on the second fixed plate 13, ultimately achieving the purpose of adjusting the height of the first support plate 4 and the second support plate 11. When facing diverse conveying tasks and site conditions, the position of the cylindrical idler roller 9 can be optimized and adjusted, thereby reducing or even eliminating instability, material accumulation or low conveying efficiency during the conveying process. The output end of the motor 22 rotates to drive the threaded shaft 21 to rotate, which in turn drives the brake plate 18 and the sleeve 20 to move, ultimately pressing the brake plate 18 and the brake block 19 tightly against the limiting device 17. The limiting device 17 has multiple holes and slots to achieve the purpose of emergency braking, realize effective braking, reduce the risk of equipment damage, eliminate the safety threat to operators, and improve the smoothness and controllability of the entire production process.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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 based on the specific circumstances.

[0020] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0021] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A roller with a heat-insulating and protective structure, comprising a supporting base plate (1), a heat-insulating outer layer (10), a limiting device (17), a brake plate (18), a brake block (19), a threaded shaft (21), a fixed bracket (23), heat dissipation fins (25), and a composite heat-insulating material (26), characterized in that: The support base plate (1) is fixedly connected to a first fixing plate (2) and a second fixing plate (13). The first fixing plate (2) is fixedly connected to a first fixing flange (5). The first fixing flange (5) is fixedly connected to a first cylinder (6). The first cylinder (6) is fixedly connected to a second fixing flange (7). The second fixing flange (7) is fixedly connected to a first support plate (4). The first sliding plate (3) is slidably connected in the groove of the first fixing plate (2). The first sliding plate (3) is fixedly connected to the first support plate (4). The second fixing plate (13) is fixedly connected to a third fixing flange (15). The third fixing flange (15) is fixedly connected to a second cylinder (14). The second cylinder (14) is fixedly connected to a fourth fixing flange (16). The fourth fixing flange (16) is fixedly connected to a second support plate (11). The second fixing plate (13) is slidably connected in the groove of the second fixing plate (13). The second sliding plate (12) is fixedly connected to the second support plate (11).

2. The idler roller with a heat insulation and protection structure according to claim 1, characterized in that: A first rotating shaft (8) is fixedly connected to the bearing on the first support plate (4), and one end of a cylindrical roller (9) is fixedly connected to the first rotating shaft (8).

3. A roller with a heat-insulating and protective structure according to claim 2, characterized in that: The other end of the cylindrical roller (9) is fixedly connected to a second rotating shaft (24), which is fixedly connected to the bearing of the second support plate (11).

4. A roller with a heat-insulating and protective structure according to claim 3, characterized in that: A composite heat insulation material (26) is fixedly connected to the cylindrical roller (9), a heat dissipation fin (25) is fixedly connected to the composite heat insulation material (26), and a heat insulation outer layer (10) is fixedly connected to the heat dissipation fin (25).

5. A roller with a heat-insulating and protective structure according to claim 3, characterized in that: A limiting device (17) is fixedly connected to the second rotating shaft (24).

6. A roller with a heat-insulating and protective structure according to claim 1, characterized in that: A fixed bracket (23) is fixedly connected to the second support plate (11), and a motor (22) is fixedly connected to the fixed bracket (23).

7. A roller with a heat-insulating and protective structure according to claim 6, characterized in that: The output end of the motor (22) is fixedly connected to a threaded shaft (21), and the threaded shaft (21) is connected to a sleeve (20) through a threaded fit. The sleeve (20) is fixedly connected to the brake plate (18), and the brake plate (18) is fixedly connected to a brake block (19).

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