Antiskid port belt conveyor device

Abstract

The utility model discloses an anti-slip port belt conveyor device, which relates to the field of belt conveyors and comprises supporting legs, mounting racks are fixedly connected to the top surfaces of the supporting legs, a conveyor belt is arranged between the mounting racks, a plurality of anti-slip strips are uniformly and fixedly connected to the outer surface of the conveyor belt, the anti-slip strips are V-shaped, and anti-slip bulges are arranged on the anti-slip strips. The anti-slip strip is good in elasticity, when materials are conveyed, the anti-slip strip is pressed downwards by the weight of the materials, the materials make full contact with the anti-slip strip, friction force is increased, the anti-slip effect is good, and it is guaranteed that the materials are kept stable in the conveying process; the elastic structures of the anti-slip strips can play a role in buffering the materials, and meanwhile, in the downward pressing process of the anti-slip strips, the elastic pieces protrude, so that the friction force between the materials and the conveying belt is further increased, and the materials are prevented from slipping; after the materials are conveyed, the anti-slip strips and the elastic pieces are conveyed to the lower portion and restore to the original shape, dust on the conveying belt is shaken off in the rebounding process, and cleanliness of the conveying belt is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of belt conveyors, and particularly relates to an anti-slip port belt conveyor device. Background Technique

[0002] The port belt conveyor device, also known as the port belt machine or the port belt conveyor, is a continuous transportation device widely used in the port environment. The anti-slip port belt conveyor device is a material conveying device designed specifically for the port environment and equipped with an anti-slip function. Its main purpose is to ensure the stability and safety of materials during the conveying process in port operations, and prevent material scattering, equipment damage or safety accidents caused by belt slipping.

[0003] For the existing anti-slip port belt conveyor device, the friction between the material and the conveyor belt is mainly increased through anti-slip strips. Such anti-slip strips usually have poor elasticity. When the material is placed on the conveyor belt, it cannot buffer the material, resulting in a risk of material damage. The anti-slip strips with poor elasticity cannot fully contact the material, the anti-slip effect is discounted, the stability of material conveyance cannot be guaranteed, and dust is easily accumulated between the anti-slip strips, making it more troublesome to clean the conveyor belt.

[0004] Therefore, it is very necessary to propose an anti-slip port belt conveyor device to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide an anti-slip port belt conveyor device to solve the problems that the anti-slip strips have poor elasticity, cannot buffer the material, resulting in a risk of material damage, the anti-slip strips with poor elasticity cannot fully contact the material, the anti-slip effect is discounted, the stability of material conveyance cannot be guaranteed, and dust is easily accumulated between the anti-slip strips.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: an anti-slip port belt conveyor device, including support legs, the top surface of the support legs is fixedly connected with a mounting frame, a conveyor belt is arranged between the mounting frames, a plurality of anti-slip strips are uniformly fixedly connected to the outer surface of the conveyor belt, the anti-slip strips are V-shaped, anti-slip protrusions are arranged on the anti-slip strips, and a plurality of elastic sheets are arranged in a V-shape between adjacent anti-slip strips, and both the anti-slip strips and the elastic sheets are elastic structures.

[0007] Preferably, a plurality of first air cavities and a plurality of second air cavities are opened on the outer surface of the conveyor belt, both the first air cavities and the second air cavities are V-shaped, the first air cavities are located directly below the anti-slip strips, and the second air cavities are located directly below the elastic sheets.

[0008] Preferably, a plurality of connecting pipes are connected to one side of the first air cavity close to the second air cavity, and the ends of the connecting pipes are communicated with the second air cavity.

[0009] Preferably, two rotating rods are rotatably arranged between the mounting frames. A transmission roller is fixedly connected to the outer surface of the rotating rod, and the transmission roller is drivingly connected to a conveyor belt.

[0010] Preferably, one of the rotating rods passes through the side wall of the mounting frame and is fixedly connected to the motor shaft, and the motor is fixedly connected to one side of the outer wall of the mounting frame.

[0011] Technical effects and advantages of the present utility model:

[0012] 1. The anti-slip strips of the present utility model have good elasticity. When transporting materials, the weight of the materials presses the anti-slip strips downward, and the materials are in full contact with the anti-slip strips, increasing the friction force and having a good anti-slip effect, ensuring the stability of the materials during transmission.

[0013] 2. The elastic structure of the anti-slip strips can play a buffering role on the materials. At the same time, when the anti-slip strips are pressed downward, the elastic pieces bulge, further increasing the friction force between the materials and the conveyor belt and preventing the materials from slipping.

[0014] 3. After the material transportation is completed, when the anti-slip strips and the elastic pieces are transmitted to the lower part, they return to their original state, and the dust on the conveyor belt is shaken off during the rebounding process, ensuring the cleanliness of the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the belt conveyor of the present utility model.

[0016] Figure 2 It is a three-dimensional sectional view of the belt conveyor of the present utility model.

[0017] Figure 3 It is a schematic plan sectional view of the belt part of the present utility model in the normal state.

[0018] Figure 4 It is a schematic plan sectional view of the belt part of the present utility model in the stressed state.

[0019] In the figure: 1, support legs; 11, mounting frames;

[0020] 2, conveyor belt; 21, transmission roller; 22, rotating rod; 23, motor;

[0021] 3, anti-slip strip; 31, elastic piece; 32, first air chamber; 33, second air chamber; 34, connecting pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] The present utility model aims to solve the problems that the anti-slip strips have poor elasticity, cannot buffer the materials, resulting in the risk of material damage, the anti-slip strips with poor elasticity cannot be in full contact with the materials, the anti-slip effect is discounted, the stability of material transmission cannot be guaranteed, and dust is easily accumulated between the anti-slip strips, and provides a Figures 1 - 4 slip-resistant port belt conveyor device as shown in the figure, including support legs 1. A mounting frame 11 is fixedly connected to the top surface of the support legs 1. A conveyor belt 2 is arranged between the mounting frames 11. A plurality of anti-slip strips 3 are uniformly fixedly connected to the outer surface of the conveyor belt 2. The anti-slip strips 3 are V-shaped. Anti-slip protrusions are arranged on the anti-slip strips 3. A plurality of elastic pieces 31 are arranged in a V-shape between adjacent anti-slip strips 3. Both the anti-slip strips 3 and the elastic pieces 31 are elastic structures. When materials need to be conveyed, the materials are placed on the top surface of the conveyor belt 2. The anti-slip strips 3 move towards the V-shaped opening. After the materials come into contact with the anti-slip strips 3, the anti-slip protrusions thereon can prevent the materials from moving, increase the friction force, and play an anti-slip role. The anti-slip strips 3 protrude above the conveyor belt 2. The anti-slip strips 3 have good elasticity. When transporting materials, the weight of the materials presses the anti-slip strips 3 downward, and the materials are in full contact with the anti-slip strips 3, increasing the friction force and having a good anti-slip effect, ensuring the stability of the materials during transmission. The elastic structure of the anti-slip strips 3 can buffer the materials. At the same time, during the process of the anti-slip strips 3 being pressed downward, the elastic pieces 31 protrude, further increasing the friction force between the materials and the conveyor belt 2 to prevent the materials from slipping. When the material conveying is completed, after the anti-slip strips 3 and the elastic pieces 31 move to the lower part, they return to their original state, and the dust on the conveyor belt 2 is shaken off during the rebounding process, ensuring the cleanliness of the conveyor belt 2.

[0024] In the present utility model, a rotating rod 22 passes through the side wall of the mounting frame 11 and is fixedly connected to the rotating shaft of the motor 23. The motor 23 is fixedly connected to one side of the outer wall of the mounting frame 11. When the motor 23 is turned on, the motor 23 drives the rotating rod 22 to rotate, so that the device conducts the conveying work.

[0025] It should be noted that two rotating rods 22 are rotatably arranged between the mounting frames 11. A transmission roller 21 is fixedly connected to the outer surface of the rotating rod 22. The transmission roller 21 is drivingly connected to the conveyor belt 2. When one of the rotating rods 22 is rotated, the rotating rod 22 drives the transmission roller 21 thereon to rotate. The rotation of the transmission roller 21 causes the conveyor belt 2 to move. The movement of the conveyor belt 2 drives the transmission roller 21 and the rotating rod 22 on the other side to rotate. At this time, the conveyor belt 2 conveys the materials.

[0026] It should be noted that a tensioning device is installed on the device to adjust the tension of the conveyor belt 2. This is a mature technology in the prior art and is not shown in the drawings. A roller for guiding and supporting is installed on the inner side of the conveyor belt 2, which is also a mature technology in the prior art and is not shown in the drawings.

[0027] Furthermore, a plurality of first air chambers 32 and a plurality of second air chambers 33 are formed on the outer surface of the conveyor belt 2. Both the first air chamber 32 and the second air chamber 33 are V-shaped. The first air chamber 32 is located directly below the anti-slip strip 3, and the second air chamber 33 is located directly below the elastic sheet 31. The first air chamber 32 and the second air chamber 33 are filled with gas. Under normal conditions, it is ensured that the anti-slip strip 3 and the elastic sheet 31 are in their original shapes, providing a guarantee for the normal operation of the conveyor belt 2.

[0028] In the present utility model, a plurality of connecting pipes 34 are connected to one side of the first air chamber 32 close to the second air chamber 33, and the ends of the connecting pipes 34 are connected to the second air chamber 33. When the anti-slip strip 3 is stressed, the anti-slip strip 3 squeezes the gas in the first air chamber 32, and the gas in the first air chamber 32 enters the second air chamber 33 through the connecting pipes 34. When the air pressure in the second air chamber 33 is higher than the original air pressure, the elastic sheet 31 at the top is lifted. After the elastic sheet 31 is lifted, it forms a semi-circular spherical protrusion, and the protrusion of the elastic sheet 31 contacts the material, strengthening the friction of the conveyor belt 2.

Claims

1. A non-slip port belt conveyor device, comprising a support leg (1), the top surface of the support leg (1) being fixedly connected to a mounting frame (11), characterized in that: A conveyor belt (2) is arranged between the mounting frames (11); a plurality of anti-slip strips (3) are evenly and fixedly connected to the outer surface of the conveyor belt (2); the anti-slip strips (3) are V-shaped; anti-slip protrusions are arranged on the anti-slip strips (3); a plurality of elastic sheets (31) are arranged in a V-shape between adjacent anti-slip strips (3); and the anti-slip strips (3) and the elastic sheets (31) are both elastic structures.

2. The anti-slip port belt conveyor device according to claim 1, characterized in that: The outer surface of the conveyor belt (2) is provided with a plurality of first air cavities (32) and a plurality of second air cavities (33), the first air cavities (32) and the second air cavities (33) are both V-shaped, the first air cavities (32) are located directly below the anti-slip strip (3), and the second air cavities (33) are located directly below the elastic sheet (31).

3. The anti-slip port belt conveyor device according to claim 2, characterized in that: A plurality of connecting tubes (34) are connected to a side of the first air cavity (32) close to the second air cavity (33), and ends of the connecting tubes (34) are connected to the second air cavity (33).

4. The anti-slip port belt conveyor device according to claim 1, characterized in that: Two rotating rods (22) are rotatably arranged between the mounting frames (11), and transmission rollers (21) are fixedly connected to the outer surfaces of the rotating rods (22), and the transmission rollers (21) are transmission-connected to the conveyor belt (2).

5. The anti-skid port belt conveyor device according to claim 4, characterized in that: One of the rotating rods (22) passes through the side wall of the mounting frame (11) and is fixedly connected to the rotating shaft of the motor (23); the motor (23) is fixedly connected to one side of the outer wall of the mounting frame (11).

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