Belt device for improving coal unloading quantity

Abstract

The utility model relates to the technical field of belt conveying, in particular to a belt device capable of improving coal unloading quantity, which comprises a conveying device, and a scraping component is arranged on one side of the conveying device. The scraping assembly comprises a scraping plate located at the bottom of the conveying device, the scraping plate is matched with the conveying device, the bottom of the scraping plate is fixedly connected with a carrier, and fixing bolts are arranged on the two sides of the carrier in a penetrating mode. The coal unloading device has the advantages that the belt can be cleaned, coal briquettes and pulverized coal adhered to the surface of the belt are effectively scraped by the scraping component in the actual use process, so that the coal unloading quantity is improved, the conditions that the conveying efficiency is reduced and conveying equipment is abraded due to material residues are also avoided, and secondly, the cleaning component is used as a supplement of the scraping component, so that the conveying efficiency is improved. The cleaning effect is further improved, abrasion of the surface of the belt can be prevented, it is guaranteed that the surface of the belt is kept in a clean state for a long time, and continuous and stable favorable guarantee is provided for coal conveying.

Description

Technical Field

[0001] The utility model relates to the technical field of belt conveying, in particular to a belt device for improving the coal unloading volume. Background Technique

[0002] The belt conveying device mainly consists of a frame, a conveying belt, belt rollers, a tensioning device, a transmission device, etc. It is used to convey loose materials or finished items. According to the conveying process requirements, it can convey alone, or multiple units can be combined or form a horizontal or inclined conveying system with different conveying equipment.

[0003] For example, an energy-saving permanent magnet drum belt conveying device disclosed in the publication number CN218057144U. Although the beneficial effects of this utility model are: the conveyor belt conveys coal through the operation of the second motor. When the conveyor belt runs off track, the first motor drives the vertical rod to move through the rotation of the screw rod. The vertical rod drives the square block to move through the moving plate. The square block drives the connecting block to move through the connecting rod. The connecting block drives the rotating rod to move through the square plate. The rotating rod gradually pulls one side of the conveyor belt to move leftward through the magnetic drum, thereby achieving the effect of adjusting the deviation of the conveyor belt, reducing the problems of eccentric wear and jamming. It not only improves the service life of the conveyor belt but also enables the second motor to operate with normal energy consumption. However, in the above patent, the belt is used to convey materials, and the materials are prone to adhere to the surface of the belt during the conveying process, resulting in a reduction in the material unloading volume. Moreover, the belt with a large amount of adhered materials also affects the conveying efficiency of the materials, which not only increases the production cost but may also damage the conveying device.

[0004] Therefore, there is an urgent need for a belt device for improving the coal unloading volume to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a belt device for improving the coal unloading volume, which has the advantage of cleaning the belt and solves the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A belt device for improving the coal unloading volume, including a conveying device, and a scraping component is arranged on one side of the conveying device.

[0007] The scraping component includes a scraper located at the bottom of the conveying device. The scraper is adapted to the conveying device. A carrier frame is fixedly connected to the bottom of the scraper. Fixing bolts are penetrated through both sides of the carrier frame. Two vertical rods are fixedly connected to the bottom of the conveying device. The bottom ends of the vertical rods penetrate to the bottom of the carrier frame. External threads are arranged on the surface of the bottom of the vertical rods. A threaded sleeve is threadedly connected to the surface of the external threads. The top of the threaded sleeve is in contact with the carrier frame. A spring is sleeved on the surface of the vertical rod. The two ends of the spring are fixedly connected to the conveying device and the carrier frame respectively.

[0008] A cleaning assembly is provided at the bottom of the conveying device, and the cleaning assembly is located on the right side of the scraping assembly.

[0009] The cleaning assembly includes a fixing plate fixedly connected to the conveying device. Two rotating rods are rotatably connected to one side of the fixing plate. A plurality of brushes are fixedly connected to the surface of the rotating rods. One end of the two fixing plates is fixedly connected with a driving gear and a driven gear respectively. The driving gear and the driven gear are meshed with each other. The driving gear and the driven gear are both located inside the conveying device. A motor is fixedly connected to the front side of the conveying device, and the output shaft of the motor is fixedly connected with the driving gear.

[0010] Further, as a preferred embodiment of the present invention, four brackets are fixedly connected to the bottom of the conveying device.

[0011] Further, as a preferred embodiment of the present invention, positioning grooves are provided on both the front side and the rear side of the positioning slot, and one end of the fixing bolt extends into the inner cavity of the positioning groove.

[0012] Further, as a preferred embodiment of the present invention, a guiding plate is fixedly connected to one side of the bracket, and the guiding plate is inclined.

[0013] Further, as a preferred embodiment of the present invention, a fixing frame is sleeved on the surface of the motor, and one side of the fixing frame is fixedly connected with the conveying device.

[0014] Beneficial effects: The technical solution of the present application has the following technical effects: The present invention has the advantage of cleaning the belt. During actual use, the scraping assembly effectively scrapes the coal blocks and coal powder adhering to the surface of the belt, thereby increasing the coal unloading volume, and also avoiding the situation of reduced conveying efficiency and wear of the conveying equipment caused by material residue. Secondly, as a supplement to the scraping assembly, the cleaning assembly further improves the cleaning effect and can prevent the wear of the belt surface, ensuring that the belt surface remains clean for a long time, providing a continuous and stable guarantee for the conveying of coal. Therefore, it has a good market prospect and is worthy of promotion.

[0015] It should be understood that all combinations of the foregoing concepts and additional concepts described in greater detail below can be regarded as part of the inventive subject matter of the present disclosure as long as such concepts do not conflict with each other. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the drawings:

[0017] Figure 1 Structural schematic diagram of the present utility model;

[0018] Figure 2 Stereoscopic structural schematic diagram of the conveying device and scraping assembly of the present utility model;

[0019] Figure 3 Bottom-up stereoscopic structural schematic diagram of the conveying device, cleaning assembly and bracket of the present utility model;

[0020] Figure 4 Stereoscopic structural schematic diagram of the scraper of the present utility model.

[0021] In the figure, the meanings of the respective reference numerals are as follows: 1, conveying device; 2, scraping assembly; 21, scraper; 22, carrier; 23, fixing bolt; 24, vertical rod; 25, external thread; 26, threaded sleeve; 27, spring; 3, cleaning assembly; 31, fixing plate; 32, rotating rod; 33, brush; 34, driving gear; 35, driven gear; 36, motor; 4, bracket; 5, positioning groove; 6, guide plate; 7, fixing frame. Specific embodiments

[0022] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. In order to better understand the technical content of the present utility model, specific embodiments are specifically cited and described in conjunction with the accompanying drawings as follows. In the present disclosure, various aspects of the present utility model are described with reference to the accompanying drawings, and many illustrative embodiments are shown in the drawings. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts fall within the scope of protection of the present utility model.

[0023] As shown in Figure 1 to Figure 4 shown: This embodiment provides a belt device for increasing the coal unloading amount, including a conveying device 1, and a scraping assembly 2 is arranged on one side of the conveying device 1.

[0024] The scraping assembly 2 includes a scraping plate 21 located at the bottom of the conveying device 1. The scraping plate 21 is adapted to the conveying device 1. A carrier 22 is fixedly connected to the bottom of the scraping plate 21. Fixing bolts 23 are disposed through both sides of the carrier 22. Two vertical rods 24 are fixedly connected to the bottom of the conveying device 1. The bottom ends of the vertical rods 24 penetrate to the bottom of the carrier 22. External threads 25 are provided on the surface of the bottom of the vertical rods 24. A threaded sleeve 26 is threadedly connected to the surface of the external threads 25. The top of the threaded sleeve 26 contacts the carrier 22. A spring 27 is sleeved on the surface of the vertical rods 24. The two ends of the spring 27 are respectively fixedly connected to the conveying device 1 and the carrier 22.

[0025] A cleaning assembly 3 is provided at the bottom of the conveying device 1. The cleaning assembly 3 is located on the right side of the scraping assembly 2.

[0026] The cleaning assembly 3 includes a fixing plate 31 fixedly connected to the conveying device 1. Two rotating rods 32 are rotatably connected to one side of the fixing plate 31. A plurality of brush hairs 33 are fixedly connected to the surface of the rotating rods 32. One ends of the two fixing plates 31 are respectively fixedly connected to a driving gear 34 and a driven gear 35. The driving gear 34 and the driven gear 35 are meshed with each other. The driving gear 34 and the driven gear 35 are both located inside the conveying device 1. A motor 36 is fixedly connected to the front side of the conveying device 1. The output shaft of the motor 36 is fixedly connected to the driving gear 34.

[0027] Specifically, a bracket 4 is fixedly connected to the bottom of the conveying device 1. The number of the brackets 4 is four.

[0028] In this embodiment: Through the arrangement of the bracket 4, the conveying device 1 is supported, thereby improving the stability of the conveying device 1.

[0029] Specifically, positioning grooves 5 are provided on the front side and the rear side of the positioning groove 5. One end of the fixing bolt 23 extends into the inner cavity of the positioning groove 5.

[0030] In this embodiment: Through the arrangement of the positioning groove 5, by extending one end of the fixing bolt 23 into the inner cavity of the positioning groove 5, the positioning of the carrier 22 can be realized, and the position of the carrier 22 can be conveniently adjusted.

[0031] Specifically, a guide plate 6 is fixedly connected to one side of the bracket 4. The guide plate 6 is inclined.

[0032] In this embodiment: Through the arrangement of the guide plate 6, after the cleaning assembly 3 cleans the material, the material will fall on the top of the guide plate 6, and then the guide plate 6 is used to guide the material into the storage area.

[0033] Specifically, a fixing frame 7 is sleeved on the surface of the motor 36. One side of the fixing frame 7 is fixedly connected to the conveying device 1.

[0034] In this embodiment, the fixing bracket 7 is provided to strengthen the connection between the motor 36 and the conveying device 1, thereby improving the stability of the motor 36 during operation.

[0035] The working principle and usage process of the present utility model are as follows: The conveying device 1 is used to convey coal to the coal storage area. The user can place the carrier frame 22 under the conveying device 1, and then rotate one end of the fixing bolt 23 into the inner cavity of the positioning groove 5 to fix the carrier frame 22 and the scraper 21. Rotate the threaded sleeve 26 onto the surface of the external thread 25 to improve the stability of the carrier frame 22. At this time, the function of the spring 27 is to buffer the movement of the carrier frame 22. By adjusting the position between the scraper 21 and the belt, the scraper 21 scrapes the coal blocks or coal powder on the belt of the conveying device 1 to prevent the coal blocks or coal powder from adhering to the belt. Further, start the motor 36. The output shaft of the motor 36 drives the driving gear 34 to rotate. The driving gear 34 drives the driven gear 35 to rotate. While the driving gear 34 and the driven gear 35 are rotating, they can drive the rotating rod 32 to rotate. When the rotating rod 32 rotates, it can drive the brush 33 to move in the same direction. Thus, by the rotation of the brush 33, the surface of the belt is cleaned, thereby increasing the coal unloading volume.

[0036] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0037] Although the present utility model has been disclosed above with preferred embodiments, it is not intended to limit the present utility model. Those with ordinary knowledge in the technical field to which the present utility model belongs can make various modifications and refinements without departing from the spirit and scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to what is defined by the claims.

Claims

1. A belt device for increasing the amount of coal unloading, comprising a conveying device (1), characterized in that: A scraping assembly (2) is provided on one side of the conveying device (1); The scraping assembly (2) comprises a scraper (21) located at the bottom of the conveying device (1), the scraper (21) is adapted to the conveying device (1), the bottom of the scraper (21) is fixedly connected to a carrier (22), both sides of the carrier (22) are penetrated with fixing bolts (23), the bottom of the conveying device (1) is fixedly connected to two vertical rods (24), the bottom ends of the vertical rods (24) penetrate to the bottom of the carrier (22), the bottom of the surface of the vertical rods (24) is provided with external threads (25), the surface of the external threads (25) is threadedly connected with a threaded sleeve (26), the top of the threaded sleeve (26) is in contact with the carrier (22), the surface of the vertical rod (24) is sleeved with a spring (27), the two ends of the spring (27) are respectively fixedly connected to the conveying device (1) and the carrier (22); A cleaning component (3) is provided at the bottom of the conveying device (1), and the cleaning component (3) is located on the right side of the scraping component (2); The cleaning assembly (3) comprises a fixed plate (31) fixedly connected to the conveying device (1); one side of the fixed plate (31) is rotatably connected to two rotating rods (32); the surface of the rotating rods (32) is fixedly connected to a plurality of brushes (33); one end of the two fixed plates (31) is respectively fixedly connected to a driving gear (34) and a driven gear (35); the driving gear (34) and the driven gear (35) are meshed with each other; the driving gear (34) and the driven gear (35) are both located inside the conveying device (1); a motor (36) is fixedly connected to the front side of the conveying device (1); the output shaft of the motor (36) is fixedly connected to the driving gear (34).

2. A belt device for increasing coal unloading capacity according to claim 1, characterized in that: A bracket (4) is fixedly connected to the bottom of the conveying device (1), and the number of the brackets (4) is four.

3. A belt device for increasing coal unloading capacity according to claim 1, characterized in that: The front and rear sides of the conveying device (1) are both provided with positioning grooves (5), and one end of the fixing bolt (23) extends to the inner cavity of the positioning groove (5).

4. A belt device for increasing coal unloading capacity according to claim 2, characterized in that: A guide plate (6) is fixedly connected to one side of the bracket (4), and the guide plate (6) is arranged in an inclined manner.

5. A belt device for increasing coal unloading capacity according to claim 1, characterized in that: A fixing frame (7) is sleeved on the surface of the motor (36), and one side of the fixing frame (7) is fixedly connected to the conveying device (1).

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