Heat-resistant wear-resistant anti-tear steel wire rope core conveying belt

Abstract

The utility model discloses a heat-resistant and wear-resistant anti-tear steel wire rope core conveying belt, which relates to the technical field of steel wire rope core conveying belts and comprises a steel wire rope core conveying belt, the steel wire rope core conveying belt internally comprises a wear-resistant layer, a covering rubber layer, a buffer layer, a framework layer and a steel wire rope core layer, and the buffer layer is compositely connected to the surface of one side of each of the framework layer and the steel wire rope core layer. The surface of the other side of the buffer layer is compositely connected with a covering rubber layer, and the surface of one side of the covering rubber layer is compositely connected with a wear-resistant layer. According to the steel wire rope core conveying belt, the covering rubber layer is arranged in the steel wire rope core conveying belt, silicon rubber and fluororubber materials can still keep good elasticity and mechanical performance under the high-temperature environment, the heat resistance of the steel wire rope core conveying belt can be effectively improved, and therefore the steel wire rope core conveying belt can be used in the metallurgical environment, and the service life of the steel wire rope core conveying belt is prolonged. The steel wire rope core conveying belt cannot deform due to the surrounding high-temperature environment, and the service life of the steel wire rope core conveying belt can be prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel wire rope core conveyor belt technical field, concretely is heat and wear -resisting type anti -tear steel wire rope core conveyor belt. BACKGROUND

[0002] Steel wire rope core conveyor belt is an industrial product for material conveying, widely used in material transportation systems in mining, port, power, metallurgy and other industries, mainly composed of steel wire rope core, cover layer and side rubber etc. Steel wire rope core is the skeleton of the conveyor belt, which plays a major role in bearing, generally composed of multiple high-strength steel wire ropes arranged at a certain interval. The cover layer is wrapped on the upper and lower surfaces of the steel wire rope core, usually made of rubber, which has the functions of protecting the steel wire rope core, wear resistance, cutting resistance, etc. The side rubber is located on both sides of the conveyor belt, which protects the steel wire rope core from being worn and corroded, and enhances the integrity of the conveyor belt. The power transmission is realized through the friction between the driving drum and the conveyor belt. When the driving drum rotates, it drives the conveyor belt to run, thereby conveying the materials placed on the conveyor belt from one location to another. The steel wire rope core provides strong tensile strength to ensure that the conveyor belt will not be pulled apart during long-distance and large-quantity conveying. The cover layer protects the steel wire rope core and provides good wear resistance and tear resistance, ensuring that the conveyor belt can adapt to various harsh working environments.

[0003] The Chinese patent with publication number CN222475209U discloses an anti-tear steel wire rope core conveyor belt, which includes an outer cover layer and an inner cover layer. A core layer is provided between the outer cover layer and the inner cover layer, and the outer cover layer, the inner cover layer and the core layer are connected by pressing. The core layer has multiple steel wires from left to right in the middle. The steel wires are wrapped with a rubber layer, and the top and bottom of the rubber layer are attached with steel wire meshes. The outer side of the steel wire mesh is provided with a cover rubber layer, and the cover rubber layer and the steel wire mesh are pressed on the rubber layer. The inner cover layer and the outer cover layer are provided with a core layer in the middle, and multiple steel wires are uniformly arranged inside the core layer from left to right. The steel wires are wrapped with a rubber layer, and the top and bottom of the rubber layer are provided with steel wire meshes. The outer side of the steel wire mesh is provided with a cover rubber layer, and the cover rubber layer and the steel wire mesh are pressed on the rubber layer. This structure of the conveyor belt can effectively prevent the edge of the conveyor belt from tearing.

[0004] However, the steel wire rope core conveyor belt disclosed in the above-mentioned patent still has some shortcomings. Although it can effectively prevent the edge of the conveyor belt from tearing and enhance the overall strength of the conveyor belt, it still has some shortcomings in terms of heat resistance. For example, when the steel wire rope core conveyor belt is used in a metallurgical environment, the high temperature of the surrounding environment will affect the steel wire rope core conveyor belt. If the heat resistance of the steel wire rope core conveyor belt is poor, the steel wire rope core conveyor belt will be easily deformed due to heat, thereby affecting the service life. UTILITY MODEL CONTENTS

[0005] The utility model discloses a heat -resisting wear -resisting type prevent tearing steel wire rope core conveyor belt to solve the problem of the heat resistance of the existing steel wire rope core conveyor belt still has certain deficiency in the above -mentioned background art, and the high temperature of surrounding environment will cause certain influence to the steel wire rope core conveyor belt, and if the heat resistance of the steel wire rope core conveyor belt is poor, then the steel wire rope core conveyor belt is easily deformed due to heat, and the service life is further affected.

[0006] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: heat -resisting wear -resisting type prevent tearing steel wire rope core conveyor belt, including steel wire rope core conveyor belt, the steel wire rope core conveyor belt inside includes wear -resisting layer, cover rubber layer, buffer layer, skeleton layer, steel wire rope core layer, the skeleton layer composite connection is in steel wire rope core layer one side surface, the skeleton layer is away from the one side surface of steel wire rope core layer and the other side surface of steel wire rope core layer all composite connection has buffer layer, and the other side surface of buffer layer composite connection has cover rubber layer, and the one side surface away from the buffer layer of cover rubber layer composite connection has wear -resisting layer.

[0007] Preferably, the cover rubber layer is made of silicone rubber and fluororubber material.

[0008] Preferably, the steel wire rope core layer is combined by the staggered steel wire ropes.

[0009] Preferably, the wear -resisting layer is internally provided with rubber particles and ceramic particles, and the rubber particles and the ceramic particles are alternately arranged.

[0010] Preferably, the skeleton layer is made of aramid and ultra-high molecular weight polyethylene fiber material.

[0011] Preferably, the buffer layer is composed of polyurethane foam and rubber sponge material.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The utility model discloses a cover rubber layer is arranged in the steel wire rope core conveyor belt, and the cover rubber layer is made of silicone rubber and fluororubber material, and the silicone rubber and fluororubber material can keep good elasticity and mechanical properties under high temperature environment, so that the heat resistance of the steel wire rope core conveyor belt can be effectively improved, and the steel wire rope core conveyor belt can not be deformed due to the high temperature environment when the steel wire rope core conveyor belt is used in the metallurgical environment, so that the service life of the steel wire rope core conveyor belt can be prolonged.

[0014] The utility model discloses a steel cord core conveyor belt of heat -resisting wear -resisting type prevents tearing, which is characterized by the following: the framework layer of the steel cord core conveyor belt is made of aramid fiber and ultra high molecular weight polyethylene fiber material, which has the advantages of high strength, high modulus and low elongation, and can improve the overall strength and tear resistance of the steel cord core conveyor belt; the wear -resisting layer of the steel cord core conveyor belt is added with rubber particles and ceramic particles, which can significantly improve the hardness and wear resistance of the steel cord core conveyor belt, and the rubber particles can improve the flexibility of the steel cord core conveyor belt, so as to balance the wear resistance of the surface and the tear resistance of the inside; the buffer layer is made of polyurethane foam and rubber sponge material, which can absorb the impact energy of the material, reduce the damage to the steel cord core layer and the cover rubber layer, and prevent tearing and wear caused by impact; the steel cord core layer is composed of the steel cord arranged in staggered mode, which can improve the stress uniformity and tear resistance of the steel cord core conveyor belt in all directions. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the main body structure schematic drawing of the utility model heat -resisting wear -resisting type prevents tearing steel cord core conveyor belt;

[0016] Figure 2 It is the layered structure schematic drawing of the utility model heat -resisting wear -resisting type prevents tearing steel cord core conveyor belt;

[0017] Figure 3 It is the steel cord core layer structure schematic drawing of the utility model heat -resisting wear -resisting type prevents tearing steel cord core conveyor belt;

[0018] Figure 4 It is the wear -resisting layer structure schematic drawing of the utility model heat -resisting wear -resisting type prevents tearing steel cord core conveyor belt.

[0019] In the drawing: 1, steel cord core conveyor belt;110, wear -resisting layer;1101, rubber particle;1102, ceramic particle;120, cover rubber layer;130, buffer layer;140, framework layer;150, steel cord core layer. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0021] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4The utility model provides a technical scheme: heat -resisting wear -resisting type prevent tearing steel wire rope core conveyor belt, including steel wire rope core conveyor belt 1, steel wire rope core conveyor belt 1 inside includes wear -resisting layer 110, cover rubber layer 120, buffer layer 130, framework layer 140, steel wire rope core layer 150, cover rubber layer 120 is made of silicone rubber, fluorine rubber material, by setting up cover rubber layer 120 in steel wire rope core conveyor belt 1, by making cover rubber layer 120 from silicone rubber, fluorine rubber material, silicone rubber, fluorine rubber material still can keep good elasticity and mechanical properties under high temperature environment, can effectively improve the heat -resisting performance of this steel wire rope core conveyor belt 1, and then make the steel wire rope core conveyor belt 1 when operating and using in metallurgical environment, will not cause steel wire rope core conveyor belt 1 to deform because of the high temperature environment of periphery, is favorable for prolonging the service life of steel wire rope core conveyor belt 1. Framework layer 140 is connected in one side surface of steel wire rope core layer 150, and one side surface of the framework layer 140 away from steel wire rope core layer 150 and the other side surface of steel wire rope core layer 150 are all connected with buffer layer 130, and the other side surface of buffer layer 130 is connected with cover rubber layer 120, and one side surface of cover rubber layer 120 away from buffer layer 130 is connected with wear -resisting layer 110.

[0022] Steel wire rope core layer 150 is combined by staggered arrangement steel wire rope, by the steel wire rope core layer 150 combined by staggered arrangement steel wire rope, to improve the stress uniformity and tear resistance of this steel wire rope core conveyor belt 1 in each direction. Rubber particles 1101 and ceramic particles 1102 are arranged in wear -resisting layer 110, and rubber particles 1101 and ceramic particles 1102 are arranged alternately, by adding rubber particles 1101 and ceramic particles 1102 in the wear -resisting layer 110 of steel wire rope core conveyor belt 1, ceramic particles 1102 can significantly improve the hardness and wear resistance of wear -resisting layer 110, and rubber particles 1101 can improve the flexibility of the steel wire rope core conveyor belt 1, so as to take into account the wear resistance of the surface and the tear resistance of the inside. Framework layer 140 is made of aramid, ultra-high molecular weight polyethylene fiber material, aramid, ultra-high molecular weight polyethylene fiber material has the advantages of high strength, high modulus and low elongation, which can improve the overall strength and tear resistance of the steel wire rope core conveyor belt 1. Buffer layer 130 is made of polyurethane foam and rubber sponge material, and buffer layer 130 is made of polyurethane foam and rubber sponge material, which can absorb impact energy, reduce damage to steel wire rope core layer 150 and cover rubber layer 120, and prevent the steel wire rope core conveyor belt 1 from tearing and wearing due to impact.

[0023] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0024] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A heat-resistant, wear-resistant, tear-resistant steel wire rope core conveyor belt, comprising a steel wire rope core conveyor belt (1), characterized in that: The steel wire rope conveyor belt (1) includes a wear-resistant layer (110), a cover rubber layer (120), a buffer layer (130), a skeleton layer (140), and a steel wire rope core layer (150). The skeleton layer (140) is compositely connected to one side surface of the steel wire rope core layer (150). The side surface of the skeleton layer (140) away from the steel wire rope core layer (150) and the other side surface of the steel wire rope core layer (150) are both compositely connected to the buffer layer (130). The other side surface of the buffer layer (130) is compositely connected to the cover rubber layer (120). The side surface of the cover rubber layer (120) away from the buffer layer (130) is compositely connected to the wear-resistant layer (110).

2. The heat-resistant, wear-resistant, tear-resistant steel wire rope core conveyor belt according to claim 1, characterized in that: The cover adhesive layer (120) is made of silicone rubber and fluororubber.

3. The heat-resistant, wear-resistant, tear-resistant steel wire rope core conveyor belt according to claim 1, characterized in that: The wire rope core layer (150) is composed of interlaced wire ropes.

4. The heat-resistant, wear-resistant, tear-resistant steel wire rope core conveyor belt according to claim 1, characterized in that: The wear-resistant layer (110) is provided with rubber particles (1101) and ceramic particles (1102) inside, and the rubber particles (1101) and ceramic particles (1102) are arranged alternately.

5. The heat-resistant, wear-resistant, tear-resistant steel wire rope core conveyor belt according to claim 1, characterized in that: The skeleton layer (140) is made of aramid and ultra-high molecular weight polyethylene fiber materials.

6. The heat-resistant, wear-resistant, tear-resistant steel wire rope core conveyor belt according to claim 5, characterized in that: The buffer layer (130) is composed of polyurethane foam and rubber sponge material.

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