Wear-resistant conveyor belt core

Abstract

The utility model relates to the technical field of conveyor belt cores, in particular to a wear-resistant conveyor belt core which comprises a belt core layer. The protection mechanism is arranged on the surface of the belt core layer; the protection mechanism comprises a buffer layer fixedly connected to the surface of the belt core layer, the surface of the buffer layer is fixedly connected with a silica gel layer, the surface of the silica gel layer is fixedly connected with a wear-resistant layer, and the inner wall of the wear-resistant layer is fixedly connected with first reinforcing strips and second reinforcing strips which are distributed in equal columns. The surface of the second reinforcing strip is fixedly connected to the inner wall of the first reinforcing strip, and reinforcing frames distributed in equal columns are fixedly connected to the two sides of the inner wall of the wear-resistant layer; according to the device, through the buffer layer, the silica gel layer and the wear-resistant layer, comprehensive protection on the belt core layer is achieved, the situation of local protection is avoided, the wear-resistant effect and tensile strength of the wear-resistant layer are enhanced through the first reinforcing strips, the second reinforcing strips and the reinforcing frames, and then the wear resistance of the conveyor belt core is improved.

Description

Technical Field

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

[0002] Conveyor belts, also known as transport belts, are mainly used to carry and transport materials. They are often used for large-scale continuous transportation in the fields of coal, mining, metallurgy, chemical industry, construction, etc. In order to ensure the wear resistance and load-bearing capacity of the conveyor belts, a belt core such as a wire rope core, nylon core, etc. is usually provided inside the conveyor belt. The belt core is an important component of the conveyor belt, and its main function is to bear and evenly distribute the load.

[0003] After searching, the Chinese patent "A mining conveyor belt core with impact resistance and wear resistance" with authorization announcement number "CN208932250U" improves the impact resistance and wear resistance of the belt core through spiral rubber columns, honeycomb top metal mesh, honeycomb bottom metal mesh and reinforced steel wire, while also increasing the service life of the belt core body.

[0004] The outer surface of the conveyor belt core is provided with a top metal mesh and a bottom metal mesh. Since the metal mesh is honeycomb-shaped, the metal mesh cannot completely protect the surface of the belt core, thereby affecting the wear resistance of the conveyor belt core.

[0005] Therefore, a wear-resistant conveyor belt core is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the present invention is to provide a wear-resistant conveyor belt core in order to solve the above problems, thereby improving the problem that the metal mesh cannot completely protect the surface of the belt core.

[0007] The utility model achieves the above-mentioned purpose through the following technical solutions: a wear-resistant conveyor belt core, comprising: a core layer; a protective mechanism, the protective mechanism being arranged on the surface of the core layer; wherein the protective mechanism comprises a buffer layer fixedly connected to the surface of the core layer, the surface of the buffer layer being fixedly connected to a silicone layer, the surface of the silicone layer being fixedly connected to a wear-resistant layer, the inner wall of the wear-resistant layer being fixedly connected to a first reinforcing strip and a second reinforcing strip distributed in equal rows, the surface of the second reinforcing strip being fixedly connected to the inner wall of the first reinforcing strip, and both sides of the inner wall of the wear-resistant layer being fixedly connected to reinforcing frames distributed in equal rows. Through the buffer layer, the silicone layer and the wear-resistant layer, comprehensive protection of the core layer is achieved, avoiding the occurrence of partial protection. Through the first reinforcing strip, the second reinforcing strip and the reinforcing frame, the wear-resistant effect and tensile strength of the wear-resistant layer are enhanced, thereby improving the wear resistance of the conveyor belt core.

[0008] Preferably, the inner wall of the core layer is fixedly connected to protective sleeves distributed in equal rows, and the inner wall of the protective sleeves is fixedly connected to a plurality of steel wire ropes. The protective sleeves protect the steel wire ropes, reduce the risk of steel wire rope breakage, and ensure the service life of the conveyor belt core.

[0009] Preferably, the inner wall of the protective sleeve is fixedly connected with an annularly distributed fixing plate, and the end of the fixing plate is fixedly connected to the surface of the steel wire rope.

[0010] Preferably, the protective cover is fixedly connected to a ring-shaped soft pad on its surface, and the surface of the soft pad is fixedly connected to the inner wall of the core layer. The fixed plate and the soft pad can alleviate and disperse the impact of the external environment on the wire rope, thereby ensuring the service life of the wire rope.

[0011] Preferably, the surface of the reinforcement frame is diamond-shaped.

[0012] Preferably, the surface of the fixing plate is curved in an arc shape, and the protective sleeve, buffer layer, fixing plate and cushion are all rubber components.

[0013] Preferably, the wear-resistant layer is a polyester component.

[0014] Preferably, the reinforcement frame, the first reinforcement bar and the second reinforcement bar are all nylon components.

[0015] The beneficial effects of the utility model are:

[0016] 1. The buffer layer, silicone layer and wear-resistant layer provide comprehensive protection for the belt core layer, avoiding the occurrence of partial protection. The first reinforcement strip, second reinforcement strip and reinforcement frame enhance the wear resistance and tensile strength of the wear-resistant layer, thereby improving the wear resistance of the conveyor belt core.

[0017] 2. The protective cover can protect the steel wire rope, reduce the risk of steel wire rope breakage, and ensure the service life of the conveyor belt core. The fixed plate and soft pad can relieve and disperse the impact of the outside world on the steel wire rope, thus ensuring the service life of the steel wire rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the core layer and the protective mechanism of the utility model;

[0020] Figure 3 for Figure 2 A magnified view of middle A;

[0021] Figure 4 for Figure 2 Magnified view of B.

[0022] In the figure: 1. core layer; 2. protective mechanism; 21. buffer layer; 22. silicone layer; 23. wear-resistant layer; 24. first reinforcement strip; 25. second reinforcement strip; 26. reinforcement frame; 27. protective cover; 28. steel wire rope; 29. ​​fixing plate; 210. cushion. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] When implementing: Figure 1-4 As shown, a wear-resistant conveyor belt core comprises: a core layer 1; a protective mechanism 2, disposed on the surface of the core layer 1; wherein the protective mechanism 2 comprises a buffer layer 21 fixedly connected to the surface of the core layer 1; a silicone layer 22 fixedly connected to the surface of the buffer layer 21; a wear-resistant layer 23 fixedly connected to the surface of the silicone layer 22; a first reinforcing strip 24 and a second reinforcing strip 25 fixedly connected to the inner wall of the wear-resistant layer 23; the surface of the second reinforcing strip 25 fixedly connected to the inner wall of the first reinforcing strip 24; and reinforcement frames 26 fixedly connected to both sides of the inner wall of the wear-resistant layer 23 in an evenly distributed manner. The surface of the reinforcement frames 26 is diamond-shaped; the wear-resistant layer 23 is a polyester component, and the reinforcement frames 26, the first reinforcing strip 24, and the second reinforcing strip 25 are all nylon components. The core layer 1, buffer layer 21, silicone layer 22, and wear-resistant layer 23 are combined to form a conveyor belt.

[0025] The conveyor belt transports coal during transportation. The wear-resistant layer 23 of the polyester component has good wear resistance and tensile strength, so that the wear-resistant layer 23 can fully and stably protect the surface of the silicone layer 22, increase the wear resistance of the silicone layer 22, and the first reinforcement strips 24 and the second reinforcement strips 25 distributed in equal rows increase the wear resistance and impact resistance of the top and bottom of the wear-resistant layer 23. The diamond-shaped reinforcement frame 26 increases the wear resistance and impact resistance on both sides of the wear-resistant layer 23, improves the overall wear resistance of the wear-resistant layer 23, and the wear-resistant layer 23 fully wraps the silicone layer 22 to improve the protection effect of the silicone layer 22. The silicone layer 22 fully wraps the buffer layer 21, and the buffer layer 21 fully wraps the belt core layer 1, disperses the impact force on the belt core layer 1 during coal transportation, reduces the wear of the belt core layer 1, and ensures the service life of the conveyor belt.

[0026] like Figure 4As shown, the inner wall of the core layer 1 is fixedly connected with protective sleeves 27 distributed in equal rows, the inner wall of the protective sleeves 27 is fixedly connected with a number of steel ropes 28, the inner wall of the protective sleeves 27 is fixedly connected with a ring-shaped fixed plate 29, the end of the fixed plate 29 is fixedly connected to the surface of the steel ropes 28, the surface of the protective sleeve 27 is fixedly connected with a ring-shaped soft pad 210, the surface of the soft pad 210 is fixedly connected to the inner wall of the core layer 1, the surface of the fixed plate 29 is curved in an arc shape, and the protective sleeve 27, the buffer layer 21, the fixed plate 29 and the soft pad 210 are all rubber components.

[0027] The protective cover 27 and the fixing plate 29 of the rubber component protect the surface of the steel wire rope 28 and enhance the wear resistance of the steel wire rope 28 . The soft pad 210 of the rubber component enhances the protective effect of the protective cover 27 and reduces the risk of breakage of the steel wire rope 28 .

[0028] When the utility model is in use, the conveyor belt is transporting coal. The wear-resistant layer 23 of the polyester component has good wear resistance and tensile strength, so that the wear-resistant layer 23 can fully and stably protect the surface of the silicone layer 22, thereby increasing the wear resistance of the silicone layer 22. The first reinforcing strips 24 and the second reinforcing strips 25 distributed in equal rows increase the wear resistance and impact resistance of the top and bottom of the wear-resistant layer 23. The diamond-shaped reinforcing frame 26 increases the wear resistance and impact resistance of both sides of the wear-resistant layer 23, thereby improving the overall wear resistance of the wear-resistant layer 23. The wear-resistant layer 23 fully wraps the silicone layer 22, thereby improving the protective effect of the silicone layer 22. The silicone layer 22 is fully The surface is wrapped with a buffer layer 21, and the buffer layer 21 fully wraps the belt core layer 1, which disperses the impact force on the belt core layer 1 during coal transportation and reduces the wear of the belt core layer 1. The fixed plate 29 of the rubber component blocks the contact between multiple steel ropes 28, so that there is a distance between the multiple steel ropes 28, avoiding the contact and wear of multiple steel ropes 28. The protective cover 27 of the rubber component protects the surface of the multiple steel ropes 28 and enhances the wear resistance of the steel ropes 28. The soft pad 210 of the rubber component enhances the protective effect of the protective cover 27, disperses the impact force on the protective cover 27, reduces the risk of breakage of the steel rope 28, and increases the wear resistance and impact resistance of the conveyor belt core.

[0029] It should be noted that the core layer 1, buffer layer 21, silicone layer 22 and wear-resistant layer 23 in the above description are all relatively mature devices in existing technology. The specific models can be selected according to actual needs and will not be described in detail here.

[0030] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A wear-resistant conveyor belt core, characterized in that: include: with a core layer (1); A protective mechanism (2), wherein the protective mechanism (2) is provided on the surface of the core layer (1); The protective mechanism (2) comprises a buffer layer (21) fixedly connected to the surface of the core layer (1); a silicone layer (22) is fixedly connected to the surface of the buffer layer (21); a wear-resistant layer (23) is fixedly connected to the surface of the silicone layer (22); a first reinforcing strip (24) and a second reinforcing strip (25) are fixedly connected to the inner wall of the wear-resistant layer (23); the surface of the second reinforcing strip (25) is fixedly connected to the inner wall of the first reinforcing strip (24); and reinforcing frames (26) are fixedly connected to both sides of the inner wall of the wear-resistant layer (23) and are distributed in equal rows.

2. The wear-resistant conveyor belt core according to claim 1, characterized in that: The inner wall of the core layer (1) is fixedly connected with protective sleeves (27) distributed in equal rows, and the inner wall of the protective sleeves (27) is fixedly connected with a plurality of steel wire ropes (28).

3. The wear-resistant conveyor belt core according to claim 2, characterized in that: The inner wall of the protective sleeve (27) is fixedly connected with an annularly distributed fixing plate (29), and the end of the fixing plate (29) is fixedly connected to the surface of the steel wire rope (28).

4. The wear-resistant conveyor belt core according to claim 2, characterized in that: The surface of the protective sleeve (27) is fixedly connected to a ring-shaped soft pad (210), and the surface of the soft pad (210) is fixedly connected to the inner wall of the core layer (1).

5. The wear-resistant conveyor belt core according to claim 1, characterized in that: The surface of the reinforcement frame (26) is in a diamond shape.

6. The wear-resistant conveyor belt core according to claim 3, characterized in that: The surface of the fixing plate (29) is curved in an arc shape, and the protective sleeve (27), the buffer layer (21), the fixing plate (29) and the soft cushion (210) are all rubber components.

7. The wear-resistant conveyor belt core according to claim 1, characterized in that: The wear-resistant layer (23) is a polyester component.

8. The wear-resistant conveyor belt core according to claim 5, characterized in that: The reinforcement frame (26), the first reinforcement strip (24) and the second reinforcement strip (25) are all nylon components.

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