Conveyor belt with wear-resistant structure on surface layer

Abstract

The utility model discloses a conveying belt with a wear-resistant structure on a surface layer, and relates to the technical field of conveying belts. A conveying belt with a wear-resistant structure on the surface layer comprises a conveying belt body. A first nylon fiber layer is arranged on the inner side of the conveying belt body; a belt core fabric layer and a second nylon fiber layer are sequentially arranged on the outer side of the conveying belt body from bottom to top. A plurality of wear-resistant bumps are arranged on the outer side of the second nylon fiber layer at intervals; the wear-resisting protruding blocks are arranged at intervals in the length direction of the conveying belt body, the horizontal sections of the wear-resisting protruding blocks are trapezoidal, a plurality of smooth steel columns are fixedly arranged on the top faces of the wear-resisting protruding blocks in parallel at intervals in the length direction of the conveying belt body, and the upper cylindrical faces of the smooth steel columns protrude out of the outer sides of the top faces of the wear-resisting protruding blocks. According to the conveyor belt with the wear-resistant structure on the surface layer, the wear resistance of the conveyor belt is enhanced through the matching design of all the structures, the structural strength of the conveyor belt is further improved, and the conveyor belt has practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor belts, in particular to a conveyor belt with a wear-resistant surface structure. Background Art

[0002] The conveyor belt is an important material conveying equipment. In some special industrial environments, such as mines, ports, construction sites, etc., there are a lot of heavy objects such as sand, gravel, boxes, etc. The transportation of these heavy objects puts higher requirements on the wear resistance of the conveyor belt. Therefore, it is necessary to enhance the wear resistance of the conveyor belt to extend the service life of the conveyor belt.

[0003] In this regard, the inventor believes that how to design a conveyor belt with good wear resistance is a technical problem that needs to be solved in the current field of conveyor belt technology.

[0004] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0005] In view of the above technical problems, an embodiment of the utility model provides a conveyor belt having a wear-resistant surface structure to solve the problems raised in the above background technology.

[0006] The utility model provides the following technical solutions:

[0007] A conveyor belt with a wear-resistant surface structure, comprising:

[0008] Conveyor belt body;

[0009] A first nylon fiber layer is arranged inside the conveyor belt body;

[0010] The outer side of the conveyor belt body is provided with a belt core fabric layer and a second nylon fiber layer in order from bottom to top;

[0011] A plurality of wear-resistant protrusions are arranged at intervals on the outer side of the second nylon fiber layer;

[0012] The wear-resistant protrusions are arranged at intervals along the length direction of the conveyor belt body, and the horizontal cross-section of the wear-resistant protrusions is trapezoidal. A plurality of smooth steel columns are fixedly arranged at intervals in parallel along the length direction of the conveyor belt body on the top surface of the wear-resistant protrusions, and the upper cylindrical surfaces of the smooth steel columns protrude outside the top surface of the wear-resistant protrusions;

[0013] The core fabric layer includes a plurality of polyester warps and a plurality of nylon wefts; the plurality of polyester warps and the plurality of nylon wefts are mutually woven into a mesh layer; and the mesh core fabric layer is filled with polyurethane rubber.

[0014] Preferably, a plurality of steel wire ropes arranged at intervals are laid in the conveyor belt body.

[0015] Preferably, the inner side of the first nylon fiber layer is coated with a protective coating, and the material of the protective coating is perchlorethylene coating.

[0016] Preferably, a wear-resistant layer is coated on the top surface of the wear-resistant protrusion.

[0017] Preferably, the core fabric layer is provided as two layers, an upper layer and an lower layer, and a flame retardant layer is provided between the core fabric layers on both sides.

[0018] A conveyor belt with a wear-resistant structure on the surface provided by an embodiment of the utility model has the following beneficial effects: The utility model designs a conveyor belt with a wear-resistant structure on the surface. Through the coordinated design of various structures, not only the wear resistance of the conveyor belt is enhanced, but also the structural strength of the conveyor belt is further increased, and the conveyor belt is practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural schematic diagram of the utility model from angle 1;

[0020] Figure 2 This is a structural schematic diagram of the utility model from angle 2;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the utility model after the second nylon fiber layer and the wear-resistant protrusions are removed;

[0023] Figure 5 For this utility model Figure 2 A partial enlarged view of middle A;

[0024] Figure 6 It is a partial enlarged view of the core fabric layer in the utility model. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 6 .

[0027] In view of the problems mentioned in the above background technology, the embodiment of the utility model provides a conveyor belt with a wear-resistant structure on the surface to solve the above technical problems. The technical solution is as follows:

[0028] A conveyor belt with a wear-resistant surface structure, comprising:

[0029] The conveyor belt body 110 is the basic part of the conveyor belt, supporting the entire conveyor belt structure and carrying the function of material transmission;

[0030] A first nylon fiber layer 120 is disposed inside the conveyor belt body 110 ; the first nylon fiber layer 120 is used to provide additional protection and enhance the stability of the structure;

[0031] The outer side of the conveyor belt body 110 is provided with a belt core fabric layer 130 and a second nylon fiber layer 140 in order from bottom to top;

[0032] The second nylon fiber layer 140 on the outside is located on the inside of the conveyor belt body 110. Nylon fiber has the advantages of high wear resistance, high strength, anti-bending and anti-fracture. The second nylon fiber layer 140 is arranged on the outside of the conveyor belt body 110 to prevent the conveyor belt body 110 from directly contacting the heavy material, and effectively reduce the total amount of wear on the conveyor belt body 110.

[0033] A plurality of wear-resistant protrusions 150 are arranged at intervals outside the second nylon fiber layer 140;

[0034] The wear-resistant protrusions 150 are arranged at intervals along the length direction of the conveyor belt body 110. The horizontal cross-section of the wear-resistant protrusions 150 is trapezoidal. A plurality of smooth steel columns 152 are fixedly arranged at intervals in parallel along the length direction of the conveyor belt body 110 on the top surface of the wear-resistant protrusions 150. The upper cylindrical surfaces of the smooth steel columns 152 protrude outside the top surface of the wear-resistant protrusions 150.

[0035] A wear-resistant protrusion 150 is disposed on the outermost side of the conveyor belt body 110. The wear-resistant protrusion 150 supports a gap between the conveyed object and the conveyor belt body 110. In this way, during the conveying process, the conveyed object only contacts the wear-resistant protrusion 150, thereby preventing the conveyor belt body 110 from being worn by the conveyed object, thereby improving the wear resistance of the conveyor belt body.

[0036] At the same time, a smooth steel column 152 is added to the wear-resistant protrusion 150. The smooth steel column 152 has high wear resistance and protrudes outside the top of the wear-resistant protrusion 150. This arrangement can effectively reduce the friction loss between the surface of the wear-resistant protrusion 150 and the transmitted material, and extend the service life of the wear-resistant protrusion 150.

[0037] The core fabric layer 130 includes a plurality of polyester warp threads 131 and a plurality of nylon weft threads 132; the plurality of polyester warp threads 131 and the plurality of nylon weft threads 132 are woven into a mesh layer; the mesh core fabric layer 130 is filled with polyurethane rubber;

[0038] The core fabric layer 130 is woven from polyester warp threads and nylon weft threads. This structural design is intended to provide the conveyor belt with sufficient strength and stability to support the working load of the entire conveyor belt. At the same time, the core fabric layer is filled with polyurethane rubber to further enhance its structure and durability.

[0039] In this embodiment, multiple steel wire ropes 170 arranged at intervals are laid in the conveyor belt body 110; the multiple steel wire ropes 170 are laid in the conveyor belt body 110 to increase the overall tensile strength and load-bearing capacity.

[0040] In this embodiment, the inner side of the first nylon fiber layer 120 is coated with a protective coating, and the material of the protective coating is perchloroethylene paint; the inner side of the first nylon fiber layer 120 is coated with a protective coating, usually perchloroethylene paint, to prevent internal fibers from being damaged.

[0041] In this embodiment, a wear-resistant layer is coated on the top surface of the wear-resistant protrusion 150, and the wear-resistant layer is an epoxy resin wear-resistant coating.

[0042] In this embodiment, the core fabric layer 130 is configured as two layers, an upper layer and an lower layer, and a flame retardant layer is provided between the core fabric layers 130 on both sides; a flame retardant layer is provided between the core fabric layers 130 on both sides, and the flame retardant layer is made of fire-resistant silicone rubber to increase the safety of the conveyor belt and prevent the spread of fire in unexpected situations.

[0043] The utility model provides a conveyor belt with a wear-resistant structure on the surface, which has the following beneficial effects: the utility model designs a conveyor belt with a wear-resistant structure on the surface. The coordinated design of various structures not only enhances the wear resistance of the conveyor belt, but also further increases the structural strength of the conveyor belt, which is practical.

[0044] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, and may be located in one place or distributed over multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0045] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0046] It is understandable that those skilled in the art can make equivalent substitutions or changes based on the technical solution and concept of the utility model, and all these changes or substitutions should fall within the protection scope of the claims attached to the utility model.

Claims

1. A conveyor belt having a wear-resistant surface structure, characterized in that: include: Conveyor belt body; A first nylon fiber layer is arranged inside the conveyor belt body; The outer side of the conveyor belt body is provided with a belt core fabric layer and a second nylon fiber layer in order from bottom to top; A plurality of wear-resistant protrusions are arranged at intervals on the outer side of the second nylon fiber layer; The wear-resistant protrusions are arranged at intervals along the length direction of the conveyor belt body, and the horizontal cross-section of the wear-resistant protrusions is trapezoidal. A plurality of smooth steel columns are fixedly arranged at intervals in parallel along the length direction of the conveyor belt body on the top surface of the wear-resistant protrusions, and the upper cylindrical surfaces of the smooth steel columns protrude outside the top surface of the wear-resistant protrusions; The core fabric layer includes a plurality of polyester warps and a plurality of nylon wefts; the plurality of polyester warps and the plurality of nylon wefts are mutually woven into a mesh layer; and the mesh core fabric layer is filled with polyurethane rubber.

2. The conveyor belt with a wear-resistant surface structure according to claim 1, characterized in that: Multiple strands of steel wire ropes are laid in the conveyor belt body and arranged at intervals.

3. The conveyor belt with a wear-resistant surface structure according to claim 1, characterized in that: The inner side of the first nylon fiber layer is coated with a protective coating, and the material of the protective coating is perchlorethylene coating.

4. The conveyor belt with a wear-resistant surface structure according to claim 1, characterized in that: A wear-resistant layer is coated on the top surface of the wear-resistant protrusion.

5. The conveyor belt with a wear-resistant surface structure according to claim 1, characterized in that: The core fabric layer is arranged in two layers, an upper layer and a lower layer, and a flame retardant layer is arranged between the core fabric layers on both sides.

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