Belt conveyor with power and free function

Abstract

The belt conveyor with the power and free function comprises a device body, the device body comprises a first frame, a second frame, a first conveying device, a second conveying device and a third conveying device, and the first frame and the second frame are distributed in a transverse equidistant mode. The first conveying equipment, the second conveying equipment and the third conveying equipment are all mounted in the first frame and the second frame; the first conveying device, the second conveying device and the third conveying device each comprise a first roller mounting support, a second roller mounting support, a belt supporting plate and a conveying belt, and the first roller mounting supports and the second roller mounting supports are symmetrically distributed. The first roller mounting support and the second roller mounting support are each internally provided with a set of mounting openings which are symmetrically distributed, the electric rollers are mounted between the sets of mounting openings, and the conveying belt is mounted on the sets of electric rollers. According to the device, the power conveying stability of the conveyor is guaranteed, and the load capacity can be improved.

Description

Technical Field

[0001] This utility model relates to the field of belt conveyor technology, specifically a belt conveyor with accumulation function. Background Technology

[0002] Belt conveyors offer advantages such as large conveying capacity, simple structure, convenient maintenance, and standardized components. They are widely used in mining, metallurgy, and coal industries to transport loose materials or packaged goods. Depending on the conveying process requirements, they can be used individually, in combination, or integrated with other conveying equipment to form horizontal or inclined conveying systems to meet the needs of different production line layouts. They are suitable for conveying easily accessible, low-abrasive materials with a bulk density of less than 1.67 tonnes / cubic meter, including powdery, granular, and small lump materials, as well as bagged materials such as coal, gravel, sand, cement, fertilizer, and grain. The temperature of the conveyed material should be less than 60℃. The machine length and assembly configuration can be determined according to user requirements. Drive can be an electric drum or a drive unit with a drive frame.

[0003] Existing belt conveyors have the following drawbacks:

[0004] 1. Existing belt conveyors have limited power sections, resulting in limited driving force when the load capacity is large, which affects the transportation of goods.

[0005] 2. Existing belt conveyors have problems such as low structural strength of side-mounted installation, easy bending after long-term use, and high material cost.

[0006] Therefore, a solution is needed. Utility Model Content

[0007] (a) Technical problems to be solved

[0008] To address the shortcomings of existing technologies, this utility model provides a belt conveyor with an accumulation function to solve the problems mentioned in the background section.

[0009] (II) Technical Solution

[0010] To achieve the above objectives, this utility model provides the following technical solution: a belt conveyor with an accumulation function, comprising a device body, the device body including a first frame, a second frame, a first conveying device, a second conveying device, and a third conveying device. The first frame and the second frame are distributed in a horizontally equidistant manner. The first, second, and third conveying devices are all installed within the first and second frames. The first conveying device is located at the front end of the second conveying device, and the third conveying device is located at the front end of the second conveying device. Each of the first, second, and third conveying devices includes a first roller mounting bracket. The system comprises a second roller mounting bracket, a belt support plate, and a conveyor belt. The first and second roller mounting brackets are L-shaped and symmetrically distributed. Each of the first and second roller mounting brackets has a set of symmetrically distributed mounting openings. An electric roller is installed between the set of mounting openings. The conveyor belt is mounted on the set of electric rollers. The belt support plate is rectangular and is installed between the first and second roller mounting brackets. Small support plates are provided on both the front and rear sides of the belt support plate, and the small support plates are installed at an angle.

[0011] Preferably, a plurality of horizontal braces are provided between the first frame and the second frame in a horizontally equidistant manner. The horizontal braces have a U-shaped structure, and a set of reinforcing blocks are provided inside the horizontal braces in a symmetrical manner. The reinforcing blocks have a triangular shape.

[0012] Preferably, the first frame and the second frame have a U-shaped structure, and the surfaces of the first frame and the second frame are provided with a plurality of first structural holes, second structural holes and third structural holes distributed in a horizontally equidistant manner. The first structural holes are circular, the second structural holes are hexagonal, and the third structural holes are elongated and have arc-shaped ends.

[0013] (III) Beneficial Effects

[0014] This utility model provides a belt conveyor with an accumulation function. It has the following beneficial effects:

[0015] This solution presents a belt conveyor with an accumulation function, which is divided into multiple power sections. Each power section has an electric roller at each end and two drums to fix the position of the conveyor belt. When the electric drum is powered on, it rotates on its own, and the belt rotates along with it through friction, thereby increasing the load capacity and driving force of the belt conveyor. This type of belt conveyor has strong side structure and various structural holes on its surface, which can effectively reduce material costs and reduce the overall weight. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall side structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the first conveying device, the second conveying device, and the third conveying device of this utility model;

[0019] Figure 4 This is a schematic diagram of the overall front end of this utility model.

[0020] In the figure, 1. Device body; 2. First frame; 3. Second frame; 4. First conveying device; 5. Second conveying device; 6. Third conveying device; 7. First roller mounting bracket; 8. Second roller mounting bracket; 9. Belt support plate; 10. Conveyor belt; 11. Mounting port; 12. Electric roller; 13. Small support plate; 14. Cross brace; 15. Reinforcing block; 16. First structural hole; 17. Second structural hole; 18. Third structural hole. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 This utility model provides a technical solution:

[0023] Example 1

[0024] Regarding the problem 1 that needs to be solved above: the existing belt conveyor has few power sections, and when the belt conveyor has a large load capacity, the driving force is limited, which affects the transportation of goods.

[0025] The solution is as follows: A belt conveyor with accumulation function includes a device body 1. The device body 1 includes a first frame 2, a second frame 3, a first conveying device 4, a second conveying device 5, and a third conveying device 6. The first frame 2 and the second frame 3 are distributed in a horizontally equidistant manner. The first conveying device 4, the second conveying device 5, and the third conveying device 6 are all installed inside the first frame 2 and the second frame 3. The first conveying device 4 is located at the front end of the second conveying device 5, and the third conveying device 6 is located at the front end of the second conveying device 5. The first conveying device 4, the second conveying device 5, and the third conveying device 6 each include a first roller mounting bracket 7, a second roller mounting bracket 8, a belt support plate 9, and a conveyor belt 10. The first roller mounting bracket 7 and the second roller mounting bracket 8 have an L-shaped structure and are symmetrically distributed. Each of the first roller mounting bracket 7 and the second roller mounting bracket 8 has a set of symmetrically distributed mounting openings 11. An electric roller 12 is installed between the mounting ports 11. The conveyor belt 10 is mounted on a set of electric rollers 12. The belt support plate 9 has a rectangular structure and is installed between the first mounting bracket 7 and the second mounting bracket 8 of the roller. Small support plates 13 are provided on both the front and rear sides of the belt support plate 9. The small support plates 13 are installed in an inclined manner. In use, the operator installs the first conveyor 4, the second conveyor 5, and the third conveyor 6 in sequence within the first frame 2 and the second frame 3. In use, the operator starts the set of electric rollers 12 in the first conveyor 4, the second conveyor 5, and the third conveyor 6. The set of electric rollers 12 can drive the conveyor belt 10 to rotate, thereby conveying objects through the belt 10. Objects on the first conveyor 4 can be directly conveyed to the second conveyor 5, and objects on the second conveyor 5 can be conveyed to the third conveyor 6. Through segmented conveying, the stability of the conveying power of the device body can be ensured, and the load capacity can also be increased.

[0026] Preferably, a plurality of horizontal braces 14 are provided between the first frame 2 and the second frame 3 in a horizontally equidistant manner. The horizontal braces 14 have a U-shaped structure. Inside the horizontal braces 14, a group of reinforcing blocks 15 are provided in a symmetrical manner. The reinforcing blocks 15 have a triangular shape. The horizontal braces 14 are used to connect the first frame 2 and the second frame 3, thereby improving the robustness of the entire conveyor frame structure. The reinforcing blocks 15 inside the horizontal braces 14 can improve the strength of the horizontal brace 14 structure.

[0027] Example 2

[0028] Regarding the second problem to be solved above: the existing side-mounted belt conveyor has low strength, is prone to bending after long-term use, and has high material costs.

[0029] The solution is as follows: The first frame 2 and the second frame 3 have a concave structure. Several sets of first structural holes 16, second structural holes 17, and third structural holes 18 are provided on the surfaces of both the first frame 2 and the second frame 3 in a horizontally equidistant manner. The first structural holes 16 are circular, the second structural holes 17 are hexagonal, and the third structural holes 18 are elongated with arc-shaped ends. The concave structure of the first frame 2 and the second frame 3 provides support. Furthermore, the concave structure has high strength, making it less prone to bending and damage. The different shapes of the first structural holes 16, second structural holes 17, and third structural holes 18 on the surfaces of the first frame 2 and the second frame 3 reduce material costs while ensuring strength.

[0030] Working principle: During operation, the operator starts a set of electric rollers 12 in the first conveyor 4, the second conveyor 5, and the third conveyor 6. The set of electric rollers 12 drives the conveyor belt 10 to rotate, thereby conveying objects through the belt 10. Objects on the first conveyor 4 can be directly conveyed to the second conveyor 5, and objects on the second conveyor 5 can be conveyed to the third conveyor 6. Through segmented conveying, the stability of the conveying power of the device body can be ensured, and the load capacity can also be increased.

[0031] The present invention comprises: 1. Device body; 2. First frame; 3. Second frame; 4. First conveying device; 5. Second conveying device; 6. Third conveying device; 7. First roller mounting bracket; 8. Second roller mounting bracket; 9. Belt support plate; 10. Conveyor belt; 11. Mounting port; 12. Electric roller; 13. Small support plate; 14. Cross brace; 15. Reinforcing block; 16. First structural hole; 17. Second structural hole; 18. Third structural hole. All components are general standard parts or parts known to those skilled in the art. Their structure and principle can be obtained by those skilled in the art through technical manuals or conventional experimental methods. The problem solved by this invention is that existing belt conveyors have few power sections, and when the load capacity is large, the driving force is limited, affecting the transport of goods. This invention, through the combination of the above components, can create a belt conveyor with multiple power sections. Each power section has an electric roller at each end, thereby ensuring the stability of the conveyor's power and increasing the load capacity.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0033] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A belt conveyor with an accumulation function, characterized in that: The device includes a main body (1), which includes a first frame (2), a second frame (3), a first conveying device (4), a second conveying device (5), and a third conveying device (6). The first frame (2) and the second frame (3) are distributed in a horizontally equidistant manner. The first conveying device (4), the second conveying device (5), and the third conveying device (6) are all installed inside the first frame (2) and the second frame (3). The first conveying device (4) is located at the front end of the second conveying device (5), and the third conveying device (6) is located at the front end of the second conveying device (5). The first conveying device (4), the second conveying device (5), and the third conveying device (6) all include a first roller mounting bracket (7), a second roller mounting bracket (8), a belt support plate (9), and a conveyor belt (10). The first roller mounting bracket (7) and the second roller mounting bracket (8) are L-shaped and symmetrically distributed. Each of the first roller mounting bracket (7) and the second roller mounting bracket (8) has a set of symmetrically distributed mounting openings (11). An electric roller (12) is installed between the set of mounting openings (11). The conveyor belt (10) is installed on the set of electric rollers (12). The belt support plate (9) is rectangular and is installed between the first roller mounting bracket (7) and the second roller mounting bracket (8). Small support plates (13) are provided on both the front and rear sides of the belt support plate (9). The small support plates (13) are installed in an inclined manner.

2. A belt conveyor with accumulation function according to claim 1, characterized in that: Between the first frame (2) and the second frame (3), there are several sets of horizontal supports (14) distributed in a horizontally equidistant manner. The horizontal supports (14) have a U-shaped structure. Inside the horizontal supports (14), there are a set of reinforcing blocks (15) distributed in a symmetrical manner. The reinforcing blocks (15) have a triangular shape.

3. A belt conveyor with accumulation function according to claim 1, characterized in that: The first frame (2) and the second frame (3) have a concave structure. The surfaces of the first frame (2) and the second frame (3) are provided with a number of first structural holes (16), second structural holes (17) and third structural holes (18) distributed in a horizontally equidistant manner. The first structural hole (16) has a circular shape, the second structural hole (17) has a hexagonal shape, and the third structural hole (18) has a long strip shape with arc-shaped ends.

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