Mining conveying belt device with self-cleaning function

Abstract

The utility model belongs to the technical field of conveying belts, and particularly relates to a mining conveying belt device with a self-cleaning function, which comprises a conveying belt body, a motor arranged on the side wall below the transmission end of the conveying belt body, a first gear connected with the side wall of the transmission end of the motor through a first bolt, and a second gear meshed with the top of the first gear. The second gear is located at one end of the outer side of the rotating shaft, bearings are fixed to the two sides of the rotating shaft through second bolts, the side walls of the two bearings are connected to an installation plate, the top of the installation plate is connected to the lower end of the conveying belt body, the outer side of the rotating shaft abuts against cleaning brushes, and the two sides of the two cleaning brushes are connected with hoops in a clamped mode respectively. The motor installed on one side of the transmission end of the conveying belt body and the conveying belt rotate to drive the first gear and the second gear which are in meshed connection to rotate, so that the transmission shaft for fixing the second gear drives the cleaning brush installed on the surface to rotate, and the bottom of the conveying belt on the conveying belt body with the top abutting against the conveying belt body is cleaned.

Description

Technical Field

[0001] The utility model belongs to the technical field of conveyor belts, and in particular relates to a mining conveyor belt device with a self-cleaning function. Background Art

[0002] Belt conveyors have the advantages of large transport capacity, long transport distance, and low energy consumption. They are widely used in coal, mining, ports, electricity, metallurgy, chemical industry and other fields. Rollers are important components used in large quantities in belt conveyors. They are a long rotating body component that supports the conveyor belt. Their function is to support the belt and the cargo, reduce the belt running resistance, and ensure the smooth operation of the belt. The operating condition of rollers plays a key role in the life of conveyor belts and conveyors. During mining operations, conveyor belts are used to transport mined ore in order to improve the efficiency of ore mining and transportation, and to facilitate the transportation of ore to the corresponding location for collective transportation and subsequent processing. However, the device also has the following defects: However, when the above-mentioned equipment is in use, the existing conveyor belt is in the process of conveying materials. The material is easy to adhere to the surface of the conveyor belt, which will cause material waste on the one hand, and reduce the friction between the conveyor belt and the subsequent conveyed material on the other hand. The material is not easy to be conveyed by the conveyor belt, and the material is easy to slip during the conveying process, resulting in a reduction in the conveying effect and a reduction in the conveying efficiency. It will also cause the conveyor belt to be dirty, affecting the service life of the conveyor belt. Utility Model Content

[0003] The utility model aims to provide a mining conveyor belt device with a self-cleaning function, aiming to solve the problem in the prior art that when the above-mentioned equipment is in use, the existing conveyor belt is in the process of conveying materials, and the materials are easily attached to the surface of the conveyor belt, which will cause waste of materials on the one hand, and reduce the friction between the conveyor belt and the subsequently conveyed materials on the other hand, making the materials difficult to be conveyed by the conveyor belt, and the materials are easy to slip during the conveying process, resulting in reduced conveying effect and reduced conveying efficiency, and also causing the conveyor belt to be dirty, affecting the service life of the conveyor belt.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mining conveyor belt device with a self-cleaning function, comprising: a conveyor belt body, a motor is provided on the side wall below the transmission end of the conveyor belt body, the side wall of the motor transmission end is connected to the first gear by a first bolt, the top of the first gear is meshed and connected to the second gear, the second gear is located at the outer end of the rotating shaft, the bearings are fixed on both sides of the rotating shaft by second bolts, the two bearing side walls are connected to the mounting plate, the top of the mounting plate is connected to the lower end of the conveyor belt body, the outer side of the rotating shaft abuts against a cleaning brush, and the two cleaning brushes are respectively engaged with clamps on both sides.

[0005] In order to utilize the meshing transmission of the first gear and the second gear connected to the motor to drive the rotating shaft to rotate the cleaning brush, as a preferred mining conveyor belt device with self-cleaning function of the utility model, the motor, the first bolt, the first gear, the second gear and the rotating shaft form an meshing connection structure.

[0006] In order to use the clamp to fix the two cleaning brushes on the surface of the rotating shaft, as a preferred mining conveyor belt device with a self-cleaning function of the utility model, the rotating shaft, the cleaning brush and the clamp form a clamping connection structure.

[0007] In order to utilize the wheels on both sides of the collection box to drive it to move on the surface of the limit box for easy cleaning of the collection box, as a preferred mining conveyor belt device with self-cleaning function of the utility model, the bottom support frame at the output end of the conveyor belt body is fixedly connected to the limit box, the two sides of the limit box are slidably connected to the wheels, the side walls of the wheels are rotatably connected to the collection box, the top of the side wall of the collection box abuts against a block, and the block is engaged and connected to the slide groove on the surface of the limit box.

[0008] In order to facilitate the movement of the collecting box within the limiting box by utilizing wheels, as a preferred embodiment of the utility model for a mining conveyor belt device with a self-cleaning function, the limiting box, the wheels and the collecting box form a rotating connection structure.

[0009] In order to fix the position of the collection box by fixing the card block in the slide groove opened in the limit box, as a preferred mining conveyor belt device with self-cleaning function of the utility model, "L"-shaped slide grooves are opened on both sides of the limit box and the shape and size of the card block are consistent with the longitudinal end of the slide groove.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The motor installed at one side of the transmission end of the conveyor belt body rotates with the conveyor belt, driving the first gear and the second gear in meshing connection to rotate, so that the transmission shaft fixed with the second gear drives the cleaning brush installed on the surface to rotate, and cleans the bottom of the conveyor belt on the conveyor belt body abutted at the top;

[0012] By using the limit box installed at the bottom of the transmission end of the conveyor belt body, the residual mineral materials scraped and cleaned by the cleaning brush above can directly fall into the collection box below and be collected uniformly, which is convenient for the subsequent removal of the engaged card block and the collection box from the slide slot of the limit box for centralized treatment of the residue collected in it. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 It is a side view structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the back structure of the utility model;

[0017] Figure 4 It is an enlarged structural diagram of the rotating shaft and cleaning brush part of the utility model;

[0018] Figure 5 It is a partially enlarged structural schematic diagram of the limit box of the utility model.

[0019] In the figure: 1. conveyor belt body; 2. motor; 3. first bolt; 4. first gear; 5. second gear; 6. rotating shaft; 7. second bolt; 8. bearing; 9. mounting plate; 10. cleaning brush; 11. clamp; 12. limit box; 13. wheel; 14. collection box; 15. block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 The utility model provides the following technical solutions: a mining conveyor belt device with a self-cleaning function, comprising: a conveyor belt body 1, a motor 2 is arranged on the side wall below the transmission end of the conveyor belt body 1, the side wall of the transmission end of the motor 2 is connected to a first gear 4 by a first bolt 3, the top of the first gear 4 is meshed with a second gear 5, the second gear 5 is located at one end of the outer side of a rotating shaft 6, bearings 8 are fixed on both sides of the rotating shaft 6 by second bolts 7, the side walls of the two bearings 8 are connected to a mounting plate 9, the top of the mounting plate 9 is connected to the lower end of the conveyor belt body 1, the outer side of the rotating shaft 6 abuts against a cleaning brush 10, and the two cleaning brushes 10 are respectively engaged with clamps 11 on both sides.

[0022] Preferably, the motor 2, the first bolt 3, the first gear 4, the second gear 5 and the rotating shaft 6 form a meshing connection structure.

[0023] During specific use, the motor 2 is turned on and rotated. When the motor 2 rotates, the first gear 4 connected to the transmission end by the first bolt 3 rotates together, thereby driving the second gear 5 meshingly connected above to rotate together.

[0024] Preferably, the rotating shaft 6, the cleaning brush 10 and the clamp 11 form a snap-fit ​​connection structure.

[0025] When in use, the fixing bolts on the clamps 11 on both sides of the cleaning brush 10 are loosened, and then the two semicircular rings fixed together are opened using the rotating shaft connected thereto, thereby replacing the cleaning brush 10 whose bottom is clamped and fixed on the surface of the rotating shaft 6.

[0026] Preferably: the bottom support frame at the output end of the conveyor belt body 1 is fixedly connected to the limit box 12, the limit box 12 is slidably connected to the wheels 13 on both sides, the side walls of the wheels 13 are rotatably connected to the collection box 14, the top of the side wall of the collection box 14 abuts against the block 15, and the block 15 is engaged and connected to the slide groove on the surface of the limit box 12.

[0027] During specific use, the scraped material falls directly into the collecting box 14 directly below and is collected together. After the processing is completed, the handle on the outside of the collecting box 14 is pulled so that the wheels 13 installed at both ends slide outward in the slide grooves opened on both sides of the limit box 12, thereby facilitating the removal of the engaged block 15 and sliding upward to remove the collecting box 14 fixed in the limit box 12.

[0028] Preferably, the limiting box 12, the wheels 13 and the collecting box 14 form a rotating connection structure.

[0029] When in use, the scraped materials fall directly into the collecting box 14 directly below and are collected together. After processing is completed, the handle on the outside of the collecting box 14 is pulled so that the wheels 13 installed at both ends thereof slide outward in the slide grooves opened on both sides of the limit box 12.

[0030] Preferably, "L"-shaped slide grooves are provided on both sides of the limit box 12, and the shape and size of the clamping block 15 are consistent with the longitudinal ends of the slide grooves.

[0031] When in use, the engaged block 15 is taken out and the collecting box 14 fixed in the limiting box 12 is slid upward to be taken out.

[0032] Working principle: During mining operations, the conveyor belt body 1 is used to transport the mined ore in order to improve the efficiency of the mining operation. After the ore on the surface of the conveyor belt body 1 is transported to the designated position, the conveyor belt on the surface of the conveyor belt body 1 rotates downward, and at the same time, the motor 2 installed on one side of its transmission end starts to rotate. When it rotates, the first gear 4 connected to the transmission end by the first bolt 3 rotates together, thereby driving the second gear 5 meshingly connected above to rotate together. When the second gear 5 rotates, the rotating shaft 6 connected to it rotates on the mounting plate 9 under the action of the bearings 8 on both sides, thereby driving the two cleaning brushes 10 fixed on the surface of the rotating shaft 6 by the clamp 11 to rotate, so that the material residue carried on the surface of the conveyor belt body 1 is scraped and cleaned by the cleaning brush 10 with the opposite rotation direction abutting the bottom, thereby automatically cleaning the conveyor belt. The material residue on the surface of the main body 1 is prevented from affecting the normal operation of the conveyor belt main body 1. After long-term use, the fixing bolts on the clamps 11 on both sides of the cleaning brush 10 can be loosened, and then the two semicircular rings fixed together can be opened by using the rotating shaft connected thereto, so as to replace the cleaning brush 10 whose bottom is clamped and fixed on the surface of the rotating shaft 6, and the scraped material falls directly into the collecting box 14 directly below and is collected together. After the processing is completed, the handle on the outside of the collecting box 14 is pulled so that the wheels 13 installed at both ends thereof slide outward in the slide grooves opened on both sides of the limit box 12, so as to facilitate the removal of the clamped block 15 and slide upward to remove the collecting box 14 fixed in the limit box 12, so as to facilitate the centralized treatment of the material residue collected therein. This is a feature of a mining conveyor belt device with a self-cleaning function.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A mining conveyor belt device with a self-cleaning function, comprising: The conveyor belt body (1) is characterized in that: a motor (2) is provided on the side wall below the transmission end of the conveyor belt body (1); the side wall of the transmission end of the motor (2) is connected to a first gear (4) by a first bolt (3); the top of the first gear (4) is meshed with a second gear (5); the second gear (5) is located at one end of the outer side of a rotating shaft (6); bearings (8) are fixed on both sides of the rotating shaft (6) by second bolts (7); the side walls of the two bearings (8) are connected to a mounting plate (9); the top of the mounting plate (9) is connected to the lower end of the conveyor belt body (1); the outer side of the rotating shaft (6) abuts against a cleaning brush (10); and the two sides of the two cleaning brushes (10) are respectively engaged with clamps (11).

2. A mining conveyor belt device with a self-cleaning function according to claim 1, characterized in that: The motor (2), the first bolt (3), the first gear (4), the second gear (5) and the rotating shaft (6) form a meshing connection structure.

3. The mining conveyor belt device with self-cleaning function according to claim 1 is characterized in that: The rotating shaft (6), the cleaning brush (10) and the clamp (11) form a snap-fit ​​connection structure.

4. The mining conveyor belt device with self-cleaning function according to claim 1, characterized in that: The bottom support frame of the output end of the conveyor belt body (1) is fixedly connected to a limit box (12), the two sides of the limit box (12) are slidably connected to wheels (13), the side walls of the wheels (13) are rotatably connected to a collection box (14), the top of the side wall of the collection box (14) abuts against a clamping block (15), and the clamping block (15) is clamped and connected to a sliding groove on the surface of the limit box (12).

5. A mining conveyor belt device with self-cleaning function according to claim 4, characterized in that: The limiting box (12), the wheel (13) and the collecting box (14) form a rotating connection structure.

6. A mining conveyor belt device with self-cleaning function according to claim 4, characterized in that: The two sides of the limit box (12) are provided with "L"-shaped sliding grooves, and the shape and size of the clamping block (15) are consistent with the longitudinal ends of the sliding grooves.

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