High-temperature-resistant and tear-resistant conveying belt

Abstract

The utility model discloses a high-temperature-resistant tear-resistant conveying belt which comprises a conveying frame, a limiting frame is fixedly arranged on the conveying frame, two limiting clamps with opposite openings are fixedly arranged on the inner side face of the limiting frame, a conveying belt is clamped on the limiting clamps, a plurality of fixing columns are arranged on the conveying frame at equal intervals, and the fixing columns are arranged on the conveying frame. A rotating roller is rotationally connected to the fixing column, the conveying belt is located on the rotating roller, and the conveying belt is composed of a plurality of base layers. According to the high-temperature-resistant and tear-resistant conveying belt, the uppermost layer of the conveying belt is designed to be the wear-resistant rubber layer, so that the conditions of abrasion and breakage caused by frequent cargo transportation in the conveying process are effectively reduced; the elastic toughness of the conveying belt can be further reduced and increased through cooperation with the buffer springs, the conveying belt is not prone to breakage, and the rigidity of the whole conveying belt is further enhanced through the reinforcing layer and the steel wire ropes arranged on the lowermost layer.

Description

Technical Field

[0001] This utility model relates to the field of conveyor belt equipment technology, specifically a high-temperature resistant and tear-resistant conveyor belt. Background Technology

[0002] Conveyor belts, also known as transport belts, are rubber and fiber / metal composite products, or plastic and fabric composite products, used in belt conveyors to carry and transport materials. They are widely used in industries such as cement, coking, metallurgy, chemicals, and steel for short-distance, small-volume transport. Belt conveyors are also widely used in agriculture, mining, and transportation to transport various solid lumps, powders, or packaged goods. Conveyor belts offer continuous, high-efficiency, and large-angle transport capabilities. They are safe to operate, easy to use and maintain, and have low transportation costs. They can also shorten transport distances, reduce project costs, and save manpower and resources. However, existing conveyor belts frequently suffer from tearing damage, and existing steel cord conveyor belts have poor flame retardant and tear resistance, which easily reduces their service life.

[0003] This case arose in order to resolve the aforementioned issues. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a high-temperature resistant and tear-resistant conveyor belt, which solves the problems mentioned in the background section.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: a high-temperature resistant and tear-resistant conveyor belt, including a conveyor frame, a limiting frame fixedly provided on the conveyor frame, two limiting clamps with opposite openings fixedly provided on the inner side of the limiting frame, a conveyor belt being clamped on the limiting clamps, a plurality of fixed columns equally spaced on the conveyor frame, a rotating roller rotatably connected to the fixed columns, the conveyor belt being located on the rotating roller, and the conveyor belt being composed of a plurality of base layers.

[0008] Preferably, the uppermost layer of the conveyor belt is a wear-resistant rubber layer, and the lower layer of the wear-resistant rubber layer is a high-temperature resistant buffer layer. The high-temperature resistant buffer layer is provided with a plurality of arc-shaped buffer ridges, and the convex surface of the buffer ridges is in contact with the bottom surface of the wear-resistant rubber layer.

[0009] Preferably, the buffer ridge has an arc-shaped buffer spring inside, and the multiple buffer ridges are connected by a transverse steel wire rope.

[0010] Preferably, a reinforcing layer is provided below the high-temperature resistant buffer layer, and multiple vertical steel wire ropes are provided at equal intervals within the reinforcing layer.

[0011] Preferably, a second limiting clamp is rotatably connected to the bottom end of the rotating roller, and the second limiting clamp has an inward opening.

[0012] (III) Beneficial Effects

[0013] After adopting the above technical solution, this utility model has the following advantages compared with the prior art: This utility model provides a high temperature resistant and tear-resistant conveyor belt. By designing the uppermost layer of the conveyor belt as a wear-resistant rubber layer, the wear and breakage caused by frequent transportation of goods during the conveying process are effectively reduced. In the second layer of high temperature resistant buffer layer, buffer strips are added. With the buffer spring, the elasticity and toughness of the conveyor belt can be further reduced and increased, making it less prone to breakage. The bottom layer is provided with a reinforcing layer and steel wire rope to further enhance the rigidity of the entire conveyor belt. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the present invention;

[0015] Figure 2 This is a front view schematic diagram of the conveying structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the conveyor belt of this utility model.

[0017] In the diagram: 1. Conveyor frame; 2. Limiting frame; 3. Fixing block; 4. Fixing column; 5. Limiting clamp; 6. Conveyor belt; 7. Rotating roller; 8. Second limiting clamp; 9. Wear-resistant rubber layer; 10. High-temperature resistant buffer layer; 11. Reinforcing layer; 12. Transverse steel wire rope; 13. Buffer protrusion; 14. Buffer spring. Detailed Implementation

[0018] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0019] like Figure 1-3 As shown: A high-temperature resistant and tear-resistant conveyor belt includes a conveyor frame 1, a limiting frame 2 fixedly mounted on the conveyor frame 1, and two opposing limiting clamps 5 fixedly mounted on the inner side of the limiting frame 2. The limiting clamps 5 hold the conveyor belt 6, which serves to fix and limit the conveyor belt. Multiple fixed posts 4 are evenly spaced on the conveyor frame 1, and rotating rollers 7 are rotatably connected to the fixed posts 4. The conveyor belt 6 is located on the rotating rollers 7. The conveyor belt 6 is composed of multiple base layers. Under the control of the electrical connection, the rotating rollers 7 rotate and drive the conveyor belt 6 to move. With the cooperation of the second limiting clamps 8 on each rotating roller 7, the conveyor belt 6 is further fixed and limited as a whole.

[0020] The top layer of the conveyor belt 6 is a wear-resistant rubber layer 9, which effectively reduces wear caused by frequent transport of goods during the conveying process. The next layer below the wear-resistant rubber layer 9 is a high-temperature resistant buffer layer 10. The part of the high-temperature resistant buffer layer 10 below the buffer ridges 13 is made entirely of high-temperature resistant material to prevent the conveyor belt 6 from being damaged due to excessive temperature caused by long-term working friction. The high-temperature resistant buffer layer 10 is provided with multiple arc-shaped buffer ridges 13, and the convex surface of the buffer ridges 13 is in contact with the bottom surface of the wear-resistant rubber layer 9.

[0021] The buffer ridge 13 is equipped with an arc-shaped buffer spring. When the goods are transported on the conveyor belt 6, the downward pressure on the conveyor belt 6 is exerted by the downward pressure of the wear-resistant rubber layer 9. The arc-shaped buffer ridge 13 and the buffer spring 14 absorb the pressure, so that the conveyor belt 6 will not bend downward at too large an angle, causing tearing or breakage. After the goods are transported, the spring 14 relaxes and pushes upward, so that the conveyor belt 6 returns to its original shape and maintains the overall elasticity of the conveyor belt 6. Multiple buffer ridges 13 are also connected by transverse steel wire ropes 12.

[0022] Below the high-temperature resistant buffer layer 10 is a reinforcing layer 11, and multiple vertical steel wire ropes are evenly spaced inside the reinforcing layer 11, which further improves the overall rigidity and strength of the conveyor belt 6 and effectively prevents it from tearing and breaking during long-term operation.

[0023] A second limiting clamp 8 is rotatably connected to the bottom end of the rotating roller 7. The second limiting clamp 8 has an inward opening. The second limiting clamp 8 can be "V" shaped or "√" shaped, etc. The second limiting clamp 8 further supports the conveyor belt 6 from below and plays a limiting and fixing role for it.

[0024] The above-described embodiments are provided for illustrative purposes. Based on the above description, those skilled in the art can make various changes and modifications without departing from the inventive concept. The technical scope of this utility model is not limited to the contents of the specification; its protection scope must be determined according to the claims.

Claims

1. A high-temperature resistant and tear-resistant conveyor belt, comprising a conveyor frame (1), characterized in that: A limiting frame (2) is fixedly provided on the conveyor frame (1). Two limiting clamps (5) with opposite openings are fixedly provided on the inner side of the limiting frame (2). A conveyor belt (6) is clamped on the limiting clamp (5). Multiple fixed columns (4) are provided at equal intervals on the conveyor frame (1). A rotating roller (7) is rotatably connected to the fixed column (4). The conveyor belt (6) is located on the rotating roller (7). The conveyor belt (6) is composed of multiple base layers.

2. The high-temperature resistant and tear-resistant conveyor belt according to claim 1, characterized in that: The uppermost layer of the conveyor belt (6) is a wear-resistant rubber layer (9), and the lower layer of the wear-resistant rubber layer (9) is a high-temperature resistant buffer layer (10). The high-temperature resistant buffer layer (10) is provided with multiple arc-shaped buffer ridges (13), and the convex surface of the buffer ridges (13) is in contact with the bottom surface of the wear-resistant rubber layer (9).

3. The high-temperature resistant and tear-resistant conveyor belt according to claim 2, characterized in that: The buffer ridge (13) is provided with an arc-shaped buffer spring inside, and the multiple buffer ridges (13) are also connected by a transverse steel wire rope (12).

4. The high-temperature resistant and tear-resistant conveyor belt according to claim 2, characterized in that: Below the high-temperature resistant buffer layer (10) is a reinforcing layer (11), and multiple vertical steel wire ropes are evenly spaced inside the reinforcing layer (11).

5. The high-temperature resistant and tear-resistant conveyor belt according to claim 1, characterized in that: The bottom end of the rotating roller (7) is rotatably connected to a second limiting clamp (8), which has an inward opening.

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