High-strength nonmetal carrier roller

Abstract

According to the technical scheme, the high-strength non-metal carrier roller is characterized by comprising a main body, two bearings are fixedly installed on the outer circle wall of the main body, and fixing grooves are formed in the two ends of the main body respectively; the structure reinforcing assemblies are arranged on the outer circular walls of the outer rings of the two bearings, by arranging the main body, a stable supporting structure is provided, the stability and reliability of the carrier roller in the operation process are ensured, the carrier roller can bear large load and impact force, the bearings provide necessary support for rotation of the carrier roller, the carrier roller can rotate smoothly, and the service life of the carrier roller is prolonged. According to the carrier roller, friction and abrasion are reduced, the service life of the carrier roller is prolonged, convenience is provided for installation and fixation of the carrier roller through the fixing grooves, the overall strength of the carrier roller is improved through the structural reinforcing assemblies, the carrier roller can bear larger load and impact force, the service life of the carrier roller is prolonged, and the carrier roller can still operate stably in the severe working environment; and the operation efficiency of the conveyor is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-strength non-metallic rollers, in particular to a high-strength non-metallic roller. Background Art

[0002] Non-metallic rollers have become important components in logistics conveying systems due to their unique advantages, such as light weight, corrosion resistance, and good wear resistance.

[0003] According to the Chinese patent with announcement number: CN215325009U, a non-metallic roller with high wear-resistant structural strength includes a roller body, the roller body includes a cylinder wall, a buffer sleeve is sleeved on the cylinder wall, and a high-strength wear-resistant sleeve is sleeved on the buffer sleeve; the high-strength wear-resistant sleeve is composed of a plurality of sleeve sections distributed along the axial direction of the roller body, each sleeve section is composed of two arc-shaped plates buckled together, and the two arc-shaped plates are connected and fixed by a connecting piece; a plurality of annular limiting protrusions distributed along the axial direction of the buffer sleeve are provided on the outer wall, and an arc-shaped limiting groove cooperating with the annular limiting protrusion is provided on the inner wall of each arc plate. The combination of the buffer sleeve and the high-strength wear-resistant sleeve can realize soft and hard complementarity, so that the roller has good buffering performance, good wear resistance and good structural strength.

[0004] In the above scheme, it was found during use that the non-metallic roller has a simple internal structure and no structural reinforcement structure, so that the overall structural strength may not be sufficient to support the transportation of heavy goods, causing the roller to deform, break, and other faults under long-term or high-load operation, affecting the stability and safety of the conveying system. At the same time, during the conveying process, the friction between the goods and the roller will cause the surface wear of the roller to increase, shortening its service life. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present invention provides a high-strength non-metallic roller, which solves the problems mentioned in the background art.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions:

[0007] A high-strength non-metallic roller comprises: a main body, on the outer circular wall of which two bearings are fixedly mounted, with fixing grooves respectively provided at both ends of the main body; and a structural reinforcement component, which is arranged on the outer circular walls of the two bearing outer rings.

[0008] By adopting the above technical solution and setting up the main body, a stable support structure is provided, which ensures the stability and reliability of the roller during operation and can withstand large loads and impact forces. The bearings provide necessary support for the rotation of the roller, which can rotate smoothly, reduce friction and wear, and increase the service life of the roller. The fixing groove facilitates the installation and fixation of the roller. The structural reinforcement component improves the overall strength of the roller and enables it to withstand greater loads and impact forces, extending the service life of the roller and allowing the roller to maintain stable operation even in harsh working environments, thereby improving the operating efficiency of the conveyor.

[0009] Preferably, the structural reinforcement assembly includes: two lower reinforcement rings, the two lower reinforcement rings are respectively fixedly mounted on the outer circular walls of the two bearing outer rings, four support columns are respectively fixedly mounted on the outer circular walls of the two lower reinforcement rings, threaded holes are respectively opened on one side of the eight support columns, an upper reinforcement ring is fixedly mounted on one end of the four support columns, and four reinforcement ribs are fixedly mounted between the two upper reinforcement rings.

[0010] By adopting the above technical solution, a lower reinforcement ring is set and fixedly installed on the outer circular wall of the two bearing outer rings, which provides additional support force for the roller, enhances the stability of the bearing outer ring, and makes the entire roller more stable during operation, reducing the wear caused by vibration and impact. The support column forms a stable connection structure between the lower reinforcement ring and the upper reinforcement ring, effectively disperses the pressure generated by the roller during operation, and improves the bearing capacity of the roller. The upper reinforcement ring and the lower reinforcement ring together form a double-layer reinforcement structure, which further enhances the overall strength of the roller. The reinforcement ribs form a more stable connection structure, which improves the torsional strength and bending strength of the roller.

[0011] Preferably, ceramic sleeves are fixedly mounted on the outer circular walls of the two upper reinforcement rings.

[0012] By adopting the above technical solution and setting a ceramic sleeve, the structure has extremely high strength and hardness and can withstand greater loads and impact forces.

[0013] Preferably, a high molecular polyethylene sleeve is fixedly mounted on the outer circular wall of the ceramic sleeve, and an anti-slip pattern is provided on the outer circular wall of the high molecular polyethylene sleeve.

[0014] By adopting the above technical solution, a high-molecular polyethylene sleeve is set up, which has good wear resistance, elasticity and toughness, and can protect the ceramic sleeve. At the same time, combined with the high hardness of the ceramic sleeve, the roller can remain stable when subjected to large loads and impact forces and is not easily damaged. The anti-slip pattern can increase the friction between the roller and the conveyor belt, preventing the roller from sliding or slipping during operation.

[0015] Preferably, a sealing protection cover is provided on one side of each of the two bearings, four insertion holes are opened on one side of each of the two sealing protection covers, and four bolts are provided on one side of each of the two sealing protection covers. The bolts pass through the insertion holes and are threadedly connected to the threaded holes.

[0016] By adopting the above technical solution, a sealing protective cover is set to prevent dust, moisture, grease and other debris from invading the interior of the bearing, thereby protecting the bearing from contamination and damage. The sealing protective cover is tightly fixed to one side of the support column by bolts, which can enhance the stability of the bearing and prevent it from loosening or falling off during operation. The connection between the bolts and the threaded holes enhances the overall structural strength of the roller.

[0017] Preferably, a circular hole is respectively opened on one side of the two sealing protection covers, and the circular hole is movably sleeved with the main body.

[0018] By adopting the above technical solution, by providing a circular hole and by movably sleeved with the circular hole and the main body, it is ensured that the sealing protection cover will not be fixed to the main body and can rotate as the support column rotates.

[0019] In summary, the present invention has the following beneficial effects:

[0020] The main body is set up to provide a stable support structure, ensuring the stability and reliability of the roller during operation. The bearing provides necessary support for the rotation of the roller and can rotate smoothly. The fixing groove facilitates the installation and fixation of the roller. The structural reinforcement component improves the overall strength of the roller and enables it to withstand greater loads and impact forces, and also enables the roller to maintain stable operation under harsh working conditions. A lower reinforcement ring is set up and fixedly installed on the outer circular wall of the two bearing outer rings, providing additional support for the roller and making the entire roller more stable during operation, reducing the wear caused by vibration and impact. The support column forms a stable connection structure between the lower reinforcement ring and the upper reinforcement ring, effectively dispersing the pressure generated by the roller during operation and improving the load-bearing capacity of the roller. The upper reinforcement ring and the lower reinforcement ring together form a double-layer reinforcement structure, which further enhances the overall strength of the roller. The reinforcement ribs form a more stable connection structure, which improves the torsional strength and bending strength of the roller.

[0021] A ceramic sleeve is provided, which has extremely high strength and hardness and can withstand large loads and impact forces. A high-molecular polyethylene sleeve is provided, which has good wear resistance, elasticity and toughness, and can protect the ceramic sleeve. At the same time, combined with the high hardness of the ceramic sleeve, the roller can remain stable when subjected to large loads and impact forces and is not easily damaged. The anti-slip pattern can increase the friction between the roller and the conveyor belt to prevent the roller from sliding or slipping during operation. A sealing protective cover is provided to prevent dust, moisture, grease and other debris from invading the inside of the bearing. The sealing protective cover is tightly fixed to one side of the support column by bolts, which can enhance the stability of the bearing and prevent it from loosening or falling off during operation. The connection between the bolt and the threaded hole enhances the overall structural strength of the roller. A circular hole is provided, and the movable sleeve of the circular hole and the main body is used to ensure that the sealing protective cover will not be fixed to the main body and can rotate with the rotation of the support column. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the main structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the structural reinforcement component of the utility model;

[0025] Figure 4 This is a schematic diagram of the ceramic sleeve structure of the utility model;

[0026] Figure 5 It is a structural schematic diagram of the sealing protection cover of the present utility model.

[0027] Figure numerals: 1. Main body; 2. Bearing; 3. Fixing groove; 4. Lower reinforcement ring; 5. Support column; 6. Threaded hole; 7. Upper reinforcement ring; 8. Reinforcement rib; 9. Ceramic sleeve; 10. Polyethylene sleeve; 11. Anti-slip pattern; 12. Sealing protection cover; 13. Socket; 14. Bolt; 15. Round hole. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0029] refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4, a high-strength non-metallic roller, comprising: a main body 1, two bearings 2 fixedly mounted on the outer circular wall of the main body 1, and two fixing grooves 3 respectively opened at both ends of the main body 1; a structural reinforcement component, a structural reinforcement component is provided on the outer circular wall of the two outer rings of the bearings 2, and the main body 1 is provided, which provides a stable support structure, ensures the stability and reliability of the roller during operation, and can withstand large loads and impact forces. The bearings 2 provide necessary support for the rotation of the roller, can rotate smoothly, reduce friction and wear, and increase the service life of the roller. The fixing groove 3 provides convenience for the installation and fixation of the roller, and the structural reinforcement component improves the overall strength of the roller, and also enables it to withstand greater loads and impact forces, prolongs the service life of the roller, and also enables the roller to maintain stable operation in harsh working environments, thereby improving the operating efficiency of the conveyor. The structural reinforcement component comprises: two lower reinforcement rings 4, two lower reinforcement rings 4 are respectively fixedly mounted on the outer circular walls of the outer rings of the two bearings 2, and eight support columns 5 are respectively fixedly mounted on the two On the outer circular wall of the lower reinforcement ring 4, the eight threaded holes 6 are respectively opened on one side of the eight support columns 5, and the upper reinforcement ring 7 is fixedly mounted on one end of the four support columns 5. The four reinforcement ribs 8 are fixedly mounted between the two upper reinforcement rings 7. A lower reinforcement ring 4 is provided, which is fixedly mounted on the outer circular walls of the two outer rings of the bearings 2, providing additional support force for the roller, enhancing the stability of the outer ring of the bearing 2, and making the entire roller more stable during operation, reducing the wear caused by vibration and impact, and the support column 5 forms a stable connection structure between the lower reinforcement ring 4 and the upper reinforcement ring 7, effectively dispersing the pressure generated by the roller during operation, and improving the bearing capacity of the roller. The upper reinforcement ring 7 and the lower reinforcement ring 4 together form a double-layer reinforcement structure, which further enhances the overall strength of the roller, and the reinforcement ribs 8 form a more stable connection structure, which improves the torsional strength and bending strength of the roller. The ceramic sleeve 9 is fixedly mounted on the outer circular walls of the two upper reinforcement rings 7, and a ceramic sleeve 9 is provided, which has extremely high strength and hardness and can withstand large loads and impact forces.

[0030] refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 5The polymer polyethylene sleeve 10 is fixedly mounted on the outer circular wall of the ceramic sleeve 9, and the anti-slip pattern 11 is arranged on the outer circular wall of the polymer polyethylene sleeve 10. The polymer polyethylene sleeve 10 is provided with good wear resistance, elasticity and toughness, and can protect the ceramic sleeve 9. At the same time, combined with the high hardness of the ceramic sleeve 9, the roller can remain stable when subjected to large loads and impact forces and is not easily damaged. The anti-slip pattern 11 can increase the friction between the conveyor belt and prevent the roller from sliding or slipping during operation. The two sealing protection covers 12 are respectively arranged on one side of the two bearings 2, and the eight jacks 13 are respectively opened on one side of the two sealing protection covers 12. The eight bolts 14 are respectively arranged on the two sealing protection covers. On one side of 12, the bolt 14 passes through the socket 13 and is threadedly connected to the threaded hole 6. A sealing protective cover 12 is provided to prevent dust, moisture, grease and other debris from invading the interior of the bearing 2, thereby protecting the bearing 2 from pollution and damage. The sealing protective cover 12 is tightly fixed to one side of the support column 5 by the bolt 14, which can enhance the stability of the bearing 2 and prevent it from loosening or falling off during operation. The connection between the bolt 14 and the threaded hole 6 enhances the overall structural strength of the roller. The two circular holes 15 are respectively opened on one side of the two sealing protective covers 12, and the circular holes 15 are movably sleeved with the main body 1. The circular hole 15 is provided, and the movably sleeved circular hole 15 and the main body 1 ensure that the sealing protective cover 12 will not be fixed to the main body 1, and can rotate with the rotation of the support column 5.

[0031] Working principle: Please refer to Figure 1-Figure 5 As shown, when in use, the sealing protection cover 12 is fixed to the support column 5 by the bolts 14 to ensure that it will not loosen, and then the roller is installed as a whole in the required position through the fixing groove 3. When the roller is running and encounters a large impact force, the internal structural reinforcement component can ensure that the roller will not be deformed and damaged. At the same time, combined with the ceramic sleeve 9, the strength of the entire roller becomes higher. At the same time, the polymer polyethylene sleeve 10 can protect the internal ceramic sleeve 9 from being damaged due to excessive impact force. The polymer polyethylene sleeve 10 has certain elasticity and toughness, and can absorb and disperse the impact energy from the conveyor belt or material to a certain extent. The anti-slip pattern 11 can prevent the roller from sliding or slipping during operation, thereby improving operating efficiency and stability. The sealing protection cover 12 can prevent dust, moisture, grease and other debris from invading the interior of the roller, thereby increasing the service life of the roller.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-strength non-metallic roller, characterized in that: include: A main body (1), two bearings (2) are fixedly mounted on the outer circumferential wall of the main body (1), and fixing grooves (3) are respectively formed at both ends of the main body (1); A structural reinforcement component is provided on the outer circular walls of the outer rings of the two bearings (2) and is used to increase the structural strength.

2. A high-strength non-metallic roller according to claim 1, characterized in that: The structural reinforcement assembly comprises: Two lower reinforcement rings (4), the two lower reinforcement rings (4) are respectively fixedly mounted on the outer circular walls of the outer rings of the two bearings (2), four support columns (5) are respectively fixedly mounted on the outer circular walls of the two lower reinforcement rings (4), one side of the eight support columns (5) is respectively provided with a threaded hole (6), one end of the four support columns (5) is fixedly mounted with an upper reinforcement ring (7), and four reinforcement ribs (8) are fixedly mounted between the two upper reinforcement rings (7).

3. A high-strength non-metallic roller according to claim 2, characterized in that: A ceramic sleeve (9) is fixedly mounted on the outer circular walls of the two upper reinforcement rings (7).

4. A high-strength non-metallic roller according to claim 3, characterized in that: A high molecular polyethylene sleeve (10) is fixedly mounted on the outer circular wall of the ceramic sleeve (9), and an anti-slip pattern (11) is provided on the outer circular wall of the high molecular polyethylene sleeve (10).

5. The high-strength non-metallic roller according to claim 2, characterized in that: A sealing protective cover (12) is provided on one side of each of the two bearings (2), four insertion holes (13) are provided on one side of each of the two sealing protective covers (12), and four bolts (14) are provided on one side of each of the two sealing protective covers (12), wherein the bolts (14) pass through the insertion holes (13) and are threadedly connected to the threaded holes (6).

6. A high-strength non-metallic roller according to claim 5, characterized in that: A circular hole (15) is respectively provided on one side of the two sealing protection covers (12), and the circular hole (15) is movably sleeved with the main body (1).

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