Conveying belt with anti-falling structure and anti-falling method thereof

Abstract

The invention discloses a conveying belt with an anti-falling structure and an anti-falling method of the conveying belt, and relates to the technical field of conveying belts. The device comprises two supporting frames, two belt shafts are symmetrically and rotationally connected to the opposite faces of the two supporting frames, and a first motor is fixedly connected to one side of one supporting frame. According to the coal conveying belt, the anti-falling assembly is arranged, the second motor is started to operate to drive the connecting shaft to rotate, the first anti-falling assembly can be driven to operate through rotation of the connecting shaft, the anti-falling assembly can circularly shake the bottom of the conveying belt body in the conveying belt body in a reciprocating mode, and therefore coal on the conveying belt is dispersed; according to the coal conveying belt, the coal is prevented from being accumulated too high on a certain part of the conveying belt body, so that the falling risk of the coal is reduced, the friction force between the coal and the surface of the conveying belt body can be increased by paving the coal, the sliding possibility of the coal is reduced, and the falling risk of the coal in the conveying process is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of conveyor belts, and in particular to a conveyor belt with an anti-drop structure and an anti-drop method thereof. Background Art

[0002] Conveyor belt is a kind of conveying equipment widely used in industrial automation and logistics. It transports materials from one place to another through continuous or intermittent movement. The driving mode includes electric roller, friction drive or chain drive. Conveyor belt system plays an important role in packaging, food processing, chemical industry, electronic manufacturing and other industries with its advantages of high efficiency, low energy consumption, easy control and maintenance.

[0003] An anti-drop conveyor belt for a coal feeder mentioned in an existing Chinese public patent (authorization announcement number: CN217534218U) relates to the technical field of coal conveyor belts, and is intended to solve the problem that the existing conveyor belt has a simple structure and is prone to coal falling and coal slipping on the outer surface of the conveyor belt during transportation with a certain slope. Two mounting plates are provided, and a plurality of conveying rollers are rotatably mounted between the two mounting plates. The outside of the conveying rollers is wrapped with a conveyor belt, and a plurality of side guard bars are integrally connected to the symmetrical side surfaces of the conveyor belt. A plurality of partition rubber plates are integrally connected to the outer surface of the conveyor belt, and the outer end faces of the partition rubber plates are flush with the outer end faces of the side guard bars. A plurality of support legs are fixedly connected to the outer surface of the mounting plate, and an adjustment column is threadedly connected to the threaded hole on the lower end face of the support leg.

[0004] In the above-mentioned patent, the side guard bars and partitions are set to effectively improve the anti-drop ability of the conveyor belt and prevent coal from falling through both sides of the conveyor belt. However, in actual daily use, when transporting coal, the conveyor belt is usually continuously loaded with materials, which may cause the coal on the conveyor belt to accumulate and cannot be well spread between each partition. Therefore, in the transportation process with a certain slope, the accumulated coal may still be at risk of falling due to the influence of gravity. For this reason, the present application provides a conveyor belt with an anti-drop structure. Summary of the invention

[0005] The purpose of the present application is to solve the problem that coal on the conveyor belt will accumulate and cannot be well spread between each partition plate. Therefore, during the transportation process with a certain slope, the accumulated coal may still be at risk of falling due to the influence of gravity. The present application provides a conveyor belt with an anti-falling structure and an anti-falling method thereof.

[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions: A conveyor belt with an anti-drop structure and an anti-drop method thereof, comprising two support frames, wherein opposite surfaces of the two support frames are symmetrically rotatably connected to two belt shafts, one side of one of the support frames is fixedly connected to a motor 1, an output end of the motor 1 is fixedly connected to one end of one of the belt shafts, a conveyor belt body is rotatably arranged on the two belt shafts, opposite surfaces of the two support frames are fixedly connected to support plates, the support plates are located inside the conveyor belt body, an anti-drop component is installed on the top of the support plates, the anti-drop component comprises two fixed plates symmetrically fixedly connected to the top of the support plates, a connecting frame is slidably arranged on the opposite surfaces of the two fixed plates, a sliding plate is slidably arranged inside the connecting frame, a connecting shaft is rotatably connected to one side of the sliding plate, one side of the sliding plate is fixedly connected to a motor 2, an output end of the motor 2 is fixedly connected to one end of the connecting shaft, a gear 1 is fixedly connected to one end of the connecting shaft away from the motor 2, a rotating shaft is rotatably connected to the bottom of the two support frames, one end of the rotating shaft is fixedly connected to a gear 2, the gear 2 is meshed with the gear 1, and a cleaning component is installed on the rotating shaft.

[0007] By adopting the above technical scheme, during the process of coal loading, coal may accumulate on the conveyor belt body. At this time, the motor 2 can be started to drive the connecting shaft to rotate. The rotation of the connecting shaft can drive the anti-falling component to operate together, so that the anti-falling component can shake the bottom of the conveyor belt body repeatedly inside the conveyor belt body, so as to help disperse the coal on the conveyor belt and prevent it from accumulating too high in a certain part of the conveyor belt body, thereby reducing the risk of coal falling. In addition, when the connecting shaft rotates, it will drive gear 1 to rotate together. Because gear 1 and gear 2 are meshed with each other, when gear 1 rotates, it will drive the rotating shaft to rotate continuously through gear 2, so as to drive the cleaning component at the bottom of the conveyor belt body to operate through the rotating rotating shaft. The cleaning component can effectively clean the coal slag adhered to the surface of the conveyor belt body, reduce the residual coal slag adhered to the surface of the conveyor belt body, thereby effectively restoring and improving the friction of the surface of the conveyor belt body, so that the coal can be transported stably and the risk of slipping and falling is reduced.

[0008] Furthermore, baffles are symmetrically fixedly connected to both sides of the outer wall of the conveyor belt body, and a plurality of supporting plates are evenly fixedly connected to the outer wall of the conveyor belt body.

[0009] By adopting the above technical solution, through the mutual cooperation of the baffle and the support plate, the accidental slipping of coal during transportation can be effectively prevented, and the reliability and efficiency of the conveyor belt body can be significantly improved, keeping the coal near the center line of the conveyor belt, reducing coal losses and increasing the stability of coal transportation.

[0010] Furthermore, two guide columns are symmetrically fixedly connected on both sides of the connecting frame, and the other ends of the two guide columns are slidably connected to the fixed plate. A spring 1 is sleeved on the two guide columns, and one end of the spring 1 is fixedly connected to one side of the connecting frame, and the other end of the spring 1 is fixedly connected to one side of the fixed plate.

[0011] By adopting the above technical solution, after the connecting frame is subjected to relative force, according to the rebound contraction of spring 1, the connecting frame will move back and forth left and right inside the two fixed plates under the guidance of the two guide columns, thereby driving the sliding plate to move back and forth left and right.

[0012] Furthermore, the upper and lower ends of the sliding plate are symmetrically fixedly connected with springs 2, the ends of the springs 2 away from the sliding plate are fixedly connected to the inner wall of the connecting frame, the top of the sliding plate is fixedly connected with a connecting block, the top of the connecting block is fixedly connected with a fitting plate, and the two ends of the connecting shaft are fixedly connected with cams, which can fit with the top surface of the support plate.

[0013] By adopting the above technical solution, the rotating cam can intermittently impact the top of the support plate, so that according to the rebound and contraction of the multiple springs 2, the sliding plate can be driven to vibrate continuously inside the connecting frame.

[0014] Furthermore, a groove is provided on the top of the laminating plate, and a plurality of rollers are evenly rotatably connected in the groove, and the outer walls of the plurality of rollers are all in contact with the inner wall of the conveyor belt body.

[0015] By adopting the above technical solution, the friction between the inner wall of the conveyor belt body and the bonding plate can be effectively reduced through the bonding of multiple rollers with the inner wall of the conveyor belt body, thereby reducing friction damage to the surface of the conveyor belt body.

[0016] Furthermore, the cleaning component includes a fixed cylinder fixedly connected to the rotating shaft, a plurality of fixed blocks are evenly fixedly connected to the outer wall of the fixed cylinder, a T-shaped groove is opened inside the plurality of fixed blocks, a T-shaped block is slidably arranged inside the T-shaped groove, a brush is fixedly connected to the top of the T-shaped block, the brush is in contact with the bottom surface of the conveyor belt body, and a clamping piece is arranged at one end of the T-shaped block.

[0017] By adopting the above technical solution, when the fixed drum rotates, multiple brushes will cyclically wipe and clean the surface of the conveyor belt body, which can effectively clean the coal slag adhered to the surface of the conveyor belt body, reduce the residual coal slag adhering to the surface of the conveyor belt body, and enable the coal to be transported stably, reducing the risk of slipping and falling.

[0018] Furthermore, the clamping part includes a slide groove opened at one end of the T-shaped block, a spring three is fixedly connected in the slide groove, a buckle is slidably connected in the slide groove, one end of the spring three is fixedly connected to one end of the buckle, and a slot consistent with the size of the buckle is opened at the top of one end of the fixed block.

[0019] By adopting the above technical solution, when the brush is severely worn and needs to be replaced, the buckle can be manually pressed and the spring can be squeezed to contract to push the buckle into the T-slot to release the engagement with the slot. At this time, the T-block can be pulled out of the T-slot to quickly replace the brush.

[0020] A method of preventing falling.

[0021] By adopting the above technical solution, it is possible to prevent the coal from piling up too high in a certain part of the conveyor belt body, thereby reducing the risk of coal falling. By leveling the coal, the friction between the coal and the surface of the conveyor belt body can be increased, reducing the possibility of coal sliding, thereby reducing the risk of coal falling during transportation.

[0022] In summary, the present application includes at least one of the following beneficial effects: 1. The present application is provided with an anti-falling component, and the second motor is started to drive the connecting shaft to rotate. The rotation of the connecting shaft can drive the anti-falling component to operate together, so that the anti-falling component can shake the bottom of the conveyor belt body repeatedly inside the conveyor belt body, so as to help disperse the coal on the conveyor belt and prevent it from piling up too high in a certain part of the conveyor belt body, thereby reducing the risk of coal falling. By leveling the coal, the friction between the coal and the surface of the conveyor belt body can be increased, reducing the possibility of coal sliding, thereby reducing the risk of coal falling during transportation.

[0023] 2. The present application is provided with a cleaning component, which will drive gear one to rotate together with the connecting shaft when it rotates. Since gear one and gear two are meshed with each other, when gear one rotates, the rotating shaft will be driven to rotate continuously through gear two, thereby driving the cleaning component at the bottom of the conveyor belt body to operate through the rotating shaft. The cleaning component can effectively clean the coal slag adhered to the surface of the conveyor belt body, reduce the residual coal slag adhered to the surface of the conveyor belt body, thereby effectively restoring and improving the friction of the surface of the conveyor belt body, so that the coal can be stably transported and the risk of slipping and falling is reduced.

[0024] 3. The present application is provided with baffles and supporting plates. The multiple supporting plates arranged on the conveyor belt body can divide the outer wall of the conveyor belt body into multiple areas, so that the coal can stay in each area, and the baffles can intercept both sides of the conveyor belt body to prevent the coal from moving to both sides and causing the coal to fall during transportation. At the same time, in the transportation process with a certain slope, the mutual cooperation of the baffles and supporting plates can effectively prevent the coal from accidentally sliding during transportation, and also significantly improve the reliability and efficiency of the conveyor belt body, keep the coal near the center line of the conveyor belt, reduce coal loss, increase the stability of coal transportation, and prevent coal from rolling or dislocation. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of the device body in this application.

[0026] Figure 2 It is a schematic diagram of the internal structure of the device body in this application.

[0027] Figure 3 It is a schematic diagram of the internal structure of the laminated board in this application.

[0028] Figure 4 It is a schematic diagram of the three-dimensional structure of the cleaning component in this application.

[0029] Figure 5 It is a schematic diagram of the disassembly of the cleaning components in this application.

[0030] Description of reference numerals: 1. Support frame; 2. Belt shaft; 3. Motor 1; 4. Conveyor belt body; 5. Baffle; 6. Support plate; 7. Support plate; 8. Fixed plate; 9. Connecting frame; 10. Guide column; 11. Spring 1; 12. Sliding plate; 13. Spring 2; 14. Connecting shaft; 15. Motor 2; 16. Connecting block; 17. Laminating plate; 18. Roller; 19. Gear 1; 20. Rotating shaft; 21. Gear 2; 22. Fixed cylinder; 23. Fixed block; 24. T-slot; 25. T-block; 26. Brush; 27. Spring 3; 28. Buckle; 29. ​​Slot; 30. Cam. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-5 This application is described in further detail.

[0032] The embodiment of the present application discloses a conveyor belt with an anti-drop structure and an anti-drop method thereof.

[0033] Reference Figure 1 , Figure 2 and Figure 3A conveyor belt with an anti-drop structure and an anti-drop method thereof, comprising two support frames 1, two belt shafts 2 are symmetrically rotatably connected to the opposite surfaces of the two support frames 1, a motor 3 is fixedly connected to one side of one of the support frames 1, the output end of the motor 3 is fixedly connected to one end of one of the belt shafts 2, a conveyor belt body 4 is rotatably arranged on the two belt shafts 2, a support plate 7 is fixedly connected to the opposite surfaces of the two support frames 1, the support plate 7 is located inside the conveyor belt body 4, an anti-drop component is installed on the top of the support plate 7, the anti-drop component comprises two fixed plates 8 symmetrically fixedly connected to the top of the support plate 7, a connecting frame 9 is slidably arranged on the opposite surfaces of the two fixed plates 8, and a connecting frame 9 is connected to the opposite surfaces of the two fixed plates 8. A sliding plate 12 is slidingly provided inside the frame 9, and a connecting shaft 14 is rotatably connected to one side of the sliding plate 12. A motor 2 15 is fixedly connected to one side of one of the support frames 1, and the output end of the motor 2 15 is fixedly connected to one end of the connecting shaft 14. A gear 19 is fixedly connected to the end of the connecting shaft 14 away from the motor 2 15. A rotating shaft 20 is rotatably connected to the bottom of the two support frames 1, and a gear 2 21 is fixedly connected to one end of the rotating shaft 20. The gear 21 is meshed with the gear 19, and a cleaning component is installed on the rotating shaft 20. Baffles 5 are symmetrically fixedly connected to both sides of the outer wall of the conveyor belt body 4, and a plurality of supporting plates 6 are evenly fixedly connected to the outer wall of the conveyor belt body 4.

[0034] When in use, first start the motor 1 3 to drive the belt shaft 2 to rotate. Through the mutual rotation of the two belt shafts 2, the conveyor belt body 4 can operate normally to transport the coal forward. At this time, the coal can be continuously poured onto the conveyor belt body 4. Through the multiple supporting plates 6 arranged on the conveyor belt body 4, the outer wall of the conveyor belt body 4 can be divided into multiple areas, so that the coal can stay in each area, and the baffle 5 can intercept the two sides of the conveyor belt body 4, so as to prevent the coal from moving to the sides during the transportation process and causing the coal to fall. At the same time, in the transportation process with a certain slope, the mutual cooperation of the baffle 5 and the supporting plate 6 can effectively prevent the coal from accidentally slipping during the transportation process, and also significantly improve the reliability and efficiency of the conveyor belt body 4, keep the coal near the center line of the conveyor belt, reduce coal loss, increase the stability of coal transportation, and prevent coal from rolling or dislocation. In addition, in the process of coal loading, the coal may be accumulated on the conveyor belt body 4. At this time, the motor 2 15 can be started to drive the connecting shaft 14 to rotate. The rotation of the connecting shaft 14 can drive The anti-falling component is operated together, so that the anti-falling component can perform reciprocating shaking on the bottom of the conveyor belt body 4 inside the conveyor belt body 4, so as to help disperse the coal on the conveyor belt and prevent it from piling up too high in a certain part of the conveyor belt body 4, thereby reducing the risk of coal falling. By leveling the coal, the friction between the coal and the surface of the conveyor belt body 4 can be increased, and the possibility of coal sliding can be reduced, thereby reducing the risk of coal falling during transportation. In addition, when the connecting shaft 14 rotates, the gear 19 will be driven to rotate together. Because the gear 19 and the gear 2 21 are meshed with each other, when the gear 19 rotates, the gear 2 21 will drive the rotating shaft 20 to rotate continuously, so that the cleaning component at the bottom of the conveyor belt body 4 is driven to operate through the rotating shaft 20. The cleaning component can effectively clean the coal slag adhered to the surface of the conveyor belt body 4 through the cleaning component, and reduce the residual coal slag adhered to the surface of the conveyor belt body 4, so as to effectively restore and improve the friction of the surface of the conveyor belt body 4, so that the coal can be stably transported and the risk of slipping and falling can be reduced.

[0035] Reference Figure 1 , Figure 2 and Figure 3Two guide columns 10 are symmetrically fixedly connected to both sides of the connecting frame 9, and the other ends of the two guide columns 10 are slidably connected to the fixed plate 8. A spring 11 is sleeved on the two guide columns 10, one end of the spring 11 is fixedly connected to one side of the connecting frame 9, and the other end of the spring 11 is fixedly connected to one side of the fixed plate 8. The upper and lower ends of the sliding plate 12 are symmetrically fixedly connected with springs 2 13, and the end of the spring 2 13 away from the sliding plate 12 is fixedly connected to the inner wall of the connecting frame 9, the top of the sliding plate 12 is fixedly connected with a connecting block 16, and the top of the connecting block 16 is fixedly connected with a fitting plate 17, and cams 30 are fixedly connected to both ends of the connecting shaft 14, and the cam 30 can be fitted with the top surface of the support plate 7. A groove is provided on the top of the fitting plate 17, and a plurality of rollers 18 are evenly connected and rotated in the groove. The outer walls of the plurality of rollers 18 are fitted with the inner wall of the conveyor belt body 4.

[0036] When in use, first start the motor 2 15 to drive the connecting shaft 14 to rotate, so that the cams 30 at both ends of the connecting shaft 14 rotate continuously, and the rotating cams 30 can intermittently hit the top of the support plate 7, so that according to the rebound and contraction of multiple springs 2 13, the sliding plate 12 can be driven to continuously vibrate inside the connecting frame 9, and when the sliding plate 12 is shaking, a part of the force will be transmitted to the connecting frame 9, and after the connecting frame 9 is subjected to the relative force, according to the rebound and contraction of the spring 1 11, the connecting frame 9 will move back and forth left and right inside the two fixed plates 8 according to the guidance of the two guide columns 10, thereby driving the sliding plate 12 to move back and forth left and right together, through the mutual cooperation of the sliding plate 12 and the connecting frame 9 , which can effectively drive the bonding plate 17 to move back and forth inside the conveyor belt body 4. The bonding plate 17 continuously shakes the bottom surface of the conveyor belt body 4 to help disperse the coal on the conveyor belt and prevent it from piling up too high in a certain part of the conveyor belt body 4, thereby reducing the risk of coal falling. By leveling the coal, the friction between the coal and the surface of the conveyor belt body 4 can be increased, reducing the possibility of coal sliding, thereby reducing the risk of coal falling during transportation. At the same time, through the bonding of multiple rollers 18 with the inner wall of the conveyor belt body 4, the friction between the inner wall of the conveyor belt body 4 and the bonding plate 17 can be effectively reduced, thereby reducing friction damage to the surface of the conveyor belt body 4 and effectively improving the service life of the conveyor belt body 4.

[0037] Reference Figure 1 , Figure 4 and Figure 5The cleaning component includes a fixed cylinder 22 fixedly connected to the rotating shaft 20, and a plurality of fixed blocks 23 are evenly fixedly connected to the outer wall of the fixed cylinder 22. T-shaped grooves 24 are provided inside the plurality of fixed blocks 23, and a T-shaped block 25 is slidably provided inside the T-shaped groove 24. A brush 26 is fixedly connected to the top of the T-shaped block 25, and the brush 26 is in contact with the bottom surface of the conveyor belt body 4. A clamping piece is provided at one end of the T-shaped block 25, and the clamping piece includes a slide groove provided at one end of the T-shaped block 25, a spring three 27 is fixedly connected in the slide groove, a buckle 28 is slidably connected in the slide groove, one end of the spring three 27 is fixedly connected to one end of the buckle 28, and a clamping groove 29 of the same size as the buckle 28 is provided on the top of one end of the fixed block 23.

[0038] When in use, since the gear 19 and the gear 21 are meshed with each other, when the gear 19 rotates, the gear 21 drives the rotating shaft 20 to rotate continuously, thereby driving the fixed cylinder 22 to rotate together through the rotating shaft 20. When the fixed cylinder 22 rotates, the plurality of brushes 26 cyclically wipe and clean the surface of the conveyor belt body 4, which can effectively clean the coal slag adhered to the surface of the conveyor belt body 4 and reduce the residual coal slag adhered to the surface of the conveyor belt body 4, thereby effectively restoring and improving the friction of the surface of the conveyor belt body 4, so that the coal can be stably transported and the occurrence of slipping and falling can be reduced. The risk of, and when the brush 26 is seriously worn and needs to be replaced, the buckle 28 can be manually pressed and the spring three 27 can be squeezed to contract, so as to push the buckle 28 into the T-slot 24, so as to release the engagement with the slot 29. At this time, the T-block 25 can be pulled out of the T-slot 24 to quickly replace the brush 26, and then the new T-block 25 and the brush 26 can be inserted into the T-slot 24. At this time, according to the rebound of the spring three 27, the buckle 28 will be pushed into the slot 29, and the position of the buckle 28 will be limited by the slot 29, so that the T-block 25 can be stabilized in the T-slot 24 to prevent the T-block 25 from falling off.

[0039] The implementation principle of the conveyor belt with an anti-drop structure and the anti-drop method of the present embodiment is as follows: when in use, first start the motor 3 to drive the belt shaft 2 to rotate, and the conveyor belt body 4 can operate normally to transport the coal forward through the mutual rotation of the two belt shafts 2. At this time, the coal can be continuously poured onto the conveyor belt body 4. Through the multiple supporting plates 6 arranged on the conveyor belt body 4, the outer wall of the conveyor belt body 4 can be divided into multiple areas, so that the coal can stay in each area, and the baffle 5 can intercept both sides of the conveyor belt body 4, so as to prevent the coal from moving to both sides during the transportation process and causing the coal to fall. At the same time, in the process of conveying with a certain slope, the mutual cooperation of the baffle plate 5 and the supporting plate 6 can effectively prevent the coal from accidentally sliding during the conveying process, and also significantly improve the reliability and efficiency of the conveyor belt body 4, keep the coal near the center line of the conveyor belt, reduce coal loss, increase the stability of coal transportation, and prevent coal from rolling or dislocation. In addition, in the process of coal loading, the coal may be accumulated on the conveyor belt body 4. At this time, the motor 15 can be started to drive the connecting shaft 14 to rotate, so that the cams 30 at both ends of the connecting shaft 14 can rotate continuously, and the rotating cams 30 can intermittently move the top of the support plate 7 The connecting frame 9 is collided with each other, and according to the rebound and contraction of the multiple springs 13, the sliding plate 12 can be driven to continuously vibrate inside the connecting frame 9. When the sliding plate 12 is vibrating, a part of the force will be transmitted to the connecting frame 9. After the connecting frame 9 is subjected to the relative force, according to the rebound and contraction of the springs 11, the connecting frame 9 will be guided by the two guide columns 10 to reciprocate left and right inside the two fixed plates 8, thereby driving the sliding plate 12 to reciprocate left and right together. Through the cooperation between the sliding plate 12 and the connecting frame 9, the bonding plate 17 can be effectively driven to reciprocate inside the conveyor belt body 4. 17 continuously shakes the bottom surface of the conveyor belt body 4 to help disperse the coal on the conveyor belt and prevent it from piling up too high on a certain part of the conveyor belt body 4, thereby reducing the risk of coal falling. By leveling the coal, the friction between the coal and the surface of the conveyor belt body 4 can be increased, reducing the possibility of coal sliding, thereby reducing the risk of coal falling during transportation. At the same time, through the adhesion of multiple rollers 18 to the inner wall of the conveyor belt body 4, the friction between the inner wall of the conveyor belt body 4 and the adhesion plate 17 can be effectively reduced, thereby reducing friction damage to the surface of the conveyor belt body 4 and effectively increasing the service life of the conveyor belt body 4. In addition, when the connecting shaft 14 rotates, the gear 19 is driven to rotate together. Because the gear 19 and the gear 21 are meshed with each other, when the gear 19 rotates, the rotating shaft 20 is driven to rotate continuously through the gear 21, so that the fixed cylinder 22 is driven to rotate together through the rotating shaft 20. When the fixed cylinder 22 rotates, the multiple brushes 26 cyclically wipe and clean the surface of the conveyor belt body 4, which can effectively clean the coal slag adhered to the surface of the conveyor belt body 4 and reduce the residual coal slag adhered to the surface of the conveyor belt body 4, so as to effectively restore and improve the friction of the surface of the conveyor belt body 4, so that the coal can be stably transported. Transport, reducing the risk of slipping and falling, and when the brush 26 is severely worn and needs to be replaced, the buckle 28 can be manually pressed and the spring three 27 can be squeezed to contract, so as to push the buckle 28 into the T-slot 24, so as to release the clamping connection with the clamping slot 29. At this time, the T-block 25 can be pulled out of the T-slot 24 to quickly replace the brush 26, and then the new T-block 25 and the brush 26 can be inserted into the T-slot 24. At this time, according to the rebound of the spring three 27, the buckle 28 will be pushed into the clamping slot 29, and the position of the buckle 28 will be limited by the clamping slot 29, so that the T-block 25 can be stabilized in the T-slot 24 to prevent the T-block 25 from falling off.

Claims

1. A conveyor belt with an anti-drop structure and an anti-drop method thereof, comprising two support frames (1), characterized in that: Two belt shafts (2) are symmetrically rotatably connected to the opposite surfaces of the two support frames (1), one side of one of the support frames (1) is fixedly connected to a motor 1 (3), the output end of the motor 1 (3) is fixedly connected to one end of one of the belt shafts (2), a conveyor belt body (4) is rotatably arranged on the two belt shafts (2), the opposite surfaces of the two support frames (1) are fixedly connected to a support plate (7), the support plate (7) is located inside the conveyor belt body (4), an anti-drop component is installed on the top of the support plate (7), the anti-drop component comprises two fixed plates (8) symmetrically fixedly connected to the top of the support plate (7), and the opposite surfaces of the two fixed plates (8) are slidably provided with a connection A frame (9) is provided with a sliding plate (12) inside the connecting frame (9) for sliding movement, a connecting shaft (14) is passed through one side of the sliding plate (12) and is rotatably connected thereto, a motor 2 (15) is fixedly connected to one side of one of the supporting frames (1), an output end of the motor 2 (15) is fixedly connected to one end of the connecting shaft (14), a gear 1 (19) is fixedly connected to one end of the connecting shaft (14) away from the motor 2 (15), a rotating shaft (20) is rotatably connected to the bottom of the two supporting frames (1), one end of the rotating shaft (20) is fixedly connected to a gear 2 (21), the gear 2 (21) is meshingly connected to the gear 1 (19), and a cleaning component is mounted on the rotating shaft (20).

2. The conveyor belt with an anti-drop structure and the anti-drop method thereof according to claim 1, characterized in that: Baffles (5) are symmetrically and fixedly connected to both sides of the outer wall of the conveyor belt body (4), and a plurality of support plates (6) are evenly and fixedly connected to the outer wall of the conveyor belt body (4).

3. The conveyor belt with an anti-drop structure and the anti-drop method thereof according to claim 1, characterized in that: Two guide posts (10) are symmetrically fixedly connected to both sides of the connecting frame (9), the other ends of the two guide posts (10) are slidably connected to the fixed plate (8), and a spring (11) is sleeved on the two guide posts (10), one end of the spring (11) is fixedly connected to one side of the connecting frame (9), and the other end of the spring (11) is fixedly connected to one side of the fixed plate (8).

4. The conveyor belt with an anti-drop structure and the anti-drop method thereof according to claim 1, characterized in that: The upper and lower ends of the sliding plate (12) are symmetrically fixedly connected with spring 2 (13), the end of the spring 2 (13) away from the sliding plate (12) is fixedly connected to the inner wall of the connecting frame (9), the top of the sliding plate (12) is fixedly connected with a connecting block (16), the top of the connecting block (16) is fixedly connected with a fitting plate (17), and the two ends of the connecting shaft (14) are fixedly connected with cams (30), and the cams (30) can fit with the top surface of the support plate (7).

5. The conveyor belt with an anti-drop structure and the anti-drop method thereof according to claim 4, characterized in that: A groove is provided on the top of the laminating plate (17), and a plurality of rollers (18) are evenly rotatably connected in the groove, and the outer walls of the plurality of rollers (18) are all in contact with the inner wall of the conveyor belt body (4).

6. The conveyor belt with an anti-drop structure and the anti-drop method thereof according to claim 1, characterized in that: The cleaning assembly comprises a fixed cylinder (22) fixedly connected to the rotating shaft (20), a plurality of fixed blocks (23) being evenly fixedly connected to the outer wall of the fixed cylinder (22), a T-shaped groove (24) being provided inside the plurality of fixed blocks (23), a T-shaped block (25) being slidably provided inside the T-shaped groove (24), a brush (26) being fixedly connected to the top of the T-shaped block (25), the brush (26) being in contact with the bottom surface of the conveyor belt body (4), and a clamping piece being provided at one end of the T-shaped block (25).

7. A conveyor belt with an anti-drop structure and an anti-drop method thereof according to claim 6, characterized in that: The clamping member comprises a slide groove formed at one end of the T-shaped block (25), a spring three (27) being fixedly connected in the slide groove, a buckle (28) being slidably connected in the slide groove, one end of the spring three (27) being fixedly connected to one end of the buckle (28), and a clamping groove (29) having the same size as the buckle (28) being formed at the top of one end of the fixed block (23).

8. A method for preventing falling, characterized in that: The method is applicable to a dispensing device as described in any one of claims 1 to 7, and the steps of the method are as follows: S1: First, the coal is continuously poured onto the conveyor belt body (4). The outer wall of the conveyor belt body (4) can be divided into multiple areas by using multiple supporting plates (6) provided on the conveyor belt body (4), so that the coal can stay in each area. The baffles (5) can be used to intercept both sides of the conveyor belt body (4), so as to prevent the coal from moving to both sides during the conveying process and causing the coal to fall. S2: During the process of loading coal, the coal may accumulate on the conveyor belt body (4). At this time, the second motor (15) can be started to drive the connecting shaft (14) to rotate. The rotation of the connecting shaft (14) can drive the anti-falling component to operate together, so that the anti-falling component can shake the bottom of the conveyor belt body (4) repeatedly inside the conveyor belt body (4), thereby helping to disperse the coal on the conveyor belt and prevent it from being accumulated too high on a certain part of the conveyor belt body (4), thereby reducing the risk of coal falling. By leveling the coal, the friction between the coal and the surface of the conveyor belt body (4) can be increased, reducing the possibility of coal sliding, thereby reducing the risk of coal falling during transportation; S3: In addition, when the connecting shaft (14) rotates, the gear 1 (19) is driven to rotate together, thereby driving the cleaning component at the bottom of the conveyor belt body (4) to operate through the rotating shaft (20). The cleaning component can effectively clean the coal slag adhering to the surface of the conveyor belt body (4), thereby reducing the amount of coal slag remaining adhering to the surface of the conveyor belt body (4), thereby effectively restoring and improving the friction force of the surface of the conveyor belt body (4), so that the coal can be transported stably and the risk of slipping and falling can be reduced; S4: When the brush (26) is severely worn and needs to be replaced, the buckle (28) can be manually pressed and the spring three (27) can be squeezed to contract, so as to push the buckle (28) into the T-slot (24), thereby releasing the engagement with the buckle (29). At this time, the T-block (25) can be pulled out of the T-slot (24) to quickly replace the brush (26), thereby improving the cleaning efficiency.

Images