Anti-deviation turnabout drum device for belt conveyor

Abstract

The utility model relates to the technical field of belt conveyors, and discloses an anti-deviation turnabout drum device for a belt conveyor, which comprises a mounting frame and connecting frames mounted on two sides in the mounting frame, a rubber-faced drum is mounted between the connecting frames, and a cleaning component is mounted on one side of the rubber-faced drum and between the connecting frames. A cooling component is installed in the cleaning component, a roller is movably installed in the water tank, a sponge layer is arranged on the outer surface of the roller, an original roller is replaced with a rubber surface roller, and the rubber surface roller is arranged to improve friction force and safety between the roller and a belt and prevent the belt from deviating. The rubber surface roller is in contact with the rubber surface roller, the rubber surface roller is cooled, the arranged cleaning component is used for cleaning and air-drying the surface of the rubber surface roller, and the service life of the rubber surface roller is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of belt conveyor technology, specifically to a deflection prevention and redirection roller device for belt conveyors. Background Technology

[0002] Belt conveyors are widely used in industries such as manufacturing, logistics, mining, and warehousing for transporting materials or products. They consist of a continuous conveyor belt that is driven by a drive unit to circulate on rollers at both ends, thus enabling the handling, sorting, and conveying of materials. The rollers, connected to an electric motor and a speed reducer, transmit power and drive the conveyor belt. The rotation of the electric motor, after being reduced in speed by the speed reducer, drives the rollers to rotate, thereby initiating the forward transport of material on the belt. The drive rollers are typically located at the input end of the belt conveyor.

[0003] The small diameter of the rollers used in existing belt conveyors and their improper fixing methods lead to uneven stress, which can easily cause rollers to fall off. At the same time, the rollers are prone to wear and tear during long-term operation, resulting in frequent replacement and maintenance, increasing labor costs, and posing risks of mechanical accidents and personal safety accidents.

[0004] Therefore, we propose an anti-deviation redirecting roller device for belt conveyors to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to provide an anti-deviation redirecting roller device for belt conveyors, so as to solve the problem mentioned in the background art that the roller diameter is small and the fixing method is improper, resulting in uneven force and easy roller falling accidents.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a deflection prevention and redirection roller device for a belt conveyor, comprising a mounting frame and connecting frames installed on both sides inside the mounting frame, a rubber roller installed between the connecting frames, a cleaning component installed on one side of the rubber roller and between the connecting frames, and a cooling component installed inside the cleaning component;

[0007] The cooling component includes a drawer plate and a handle installed on the outer surface of the drawer plate. A water tank is installed on one side of the handle, and a roller is movably installed inside the water tank. The outer surface of the roller is provided with a sponge layer.

[0008] The cleaning component includes a mounting frame and a bottom groove at the bottom of the mounting frame. A scraper is installed on one side of the bottom groove, and a horizontal lower plate is installed at the upper end of the bottom groove and inside the mounting frame. A placement groove is opened through the outside of the mounting frame.

[0009] Preferably, a horizontal upper plate is installed inside the mounting frame and at the top of the cooling component. An inner groove is formed inside the mounting frame body and on one side of the horizontal upper plate and the horizontal lower plate. An opening is formed in the inner wall of the inner groove. A slot is formed on the outer side of the mounting frame. A storage frame is installed on the outer side of the mounting frame and around the slot. A collection frame is installed inside the storage frame. A duct is installed on one side of the collection frame. A waterproof exhaust fan is installed on the outer side of the mounting frame. One end of the duct is connected to the exhaust end of the waterproof exhaust fan.

[0010] Preferably, a clamping plate is installed on one side of the frame, and bolts are threaded to both the upper and lower ends of the clamping plate.

[0011] Preferably, a dustproof net is installed on the surface of the frame and inside the air duct, and a partition is installed on one side of the inside of the frame.

[0012] Preferably, a drain pipe is installed through the bottom of the mounting frame, and a pipe rack is installed on the outer surface of the mounting frame and on one side of the cleaning component.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model discloses an anti-deviation redirecting roller device for belt conveyors, which replaces the original roller with a rubber roller. The rubber roller is designed to increase the friction and safety between the roller and the belt, preventing belt deviation. The rotating sponge layer absorbs water from the water tank and then contacts the rubber roller to cool it down. The cleaning component cleans and dries the surface of the rubber roller, increasing its service life.

[0015] 2. The present invention discloses an anti-deviation and redirection roller device for belt conveyors. The suction force generated by the operation of the waterproof exhaust fan draws impurities from the top of the horizontal plate and water vapor from the bottom groove into the inside of the collection frame through the opening. The cooling water in the bottom groove is discharged through the drain pipe. By turning the bolt, the collection frame is pulled out from the inside of the storage frame to clean the water and impurities inside the collection frame. Attached Figure Description

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

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

[0018] Figure 3 This is a three-dimensional structural diagram of the cleaning component and the cooling component of this utility model.

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the frame of this utility model.

[0020] In the diagram: 1. Mounting frame; 2. Connecting frame; 3. Rubber roller; 4. Cleaning component; 41. Mounting frame; 42. Top horizontal plate; 43. Bottom horizontal plate; 44. Inner return groove; 45. Placement groove; 46. Slotting; 47. Storage frame; 471. Collection frame; 472. Clamping plate; 473. Bolt; 474. Partition plate; 475. Dustproof net; 48. Opening; 49. Bottom groove; 491. Scraper strip; 5. Cooling component; 51. Drawer; 52. Handle; 53. Water tank; 54. Roller; 55. Sponge layer; 6. Waterproof exhaust fan; 7. Pipe rack; 8. Drain pipe; 9. Air duct. 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] Example 1: Please refer to Figures 1-3 A deflection prevention and redirection roller device for a belt conveyor includes a mounting frame 1 and connecting frames 2 installed on both sides inside the mounting frame 1. A rubber roller 3 is installed between the connecting frames 2. A cleaning component 4 is installed on one side of the rubber roller 3 and between the connecting frames 2. A cooling component 5 is installed inside the cleaning component 4.

[0023] The cooling component 5 includes a drawer plate 51 and a handle 52 installed on the outer surface of the drawer plate 51. A water tank 53 is installed on one side of the handle 52. A roller 54 is movably installed inside the water tank 53. A sponge layer 55 is provided on the outer surface of the roller 54. The water tank 53 is filled with water. After the sponge layer 55 absorbs water, it comes into contact with the rubber roller 3 to cool the rubber roller 3.

[0024] In this embodiment: the original roller is replaced with a rubber roller 3. The rubber roller 3 is set to improve the friction and safety between the roller and the belt, prevent the belt from running off-center, and fix the connecting frame 2 on the inner side of the mounting frame 1. The rubber roller 3 is installed between the connecting frames 2 to ensure that the roller base is evenly stressed, prevent the roller from falling, facilitate the inspection of the rubber roller 3 by the inspectors, improve the safe and reliable operation of the equipment, reduce the workload of employees, prevent personal safety accidents, and reduce maintenance costs. The rubber roller 3 has a certain friction with the belt. After long-term use, the friction heat will cause the temperature of the rubber roller 3 to rise. When the rubber roller 3 is in operation, the outer surface of the rubber roller 3 comes into contact with the sponge layer 55. The rotating sponge layer 55 absorbs the water inside the water tank 53 and then comes into contact with the rubber roller 3 to cool down the rubber roller 3 and increase the service life of the rubber roller 3.

[0025] Example 2: This example is an improvement upon Example 1. For details, please refer to [link / reference]. Figures 1-4 The cleaning component 4 includes a mounting frame 41 and a bottom groove 49 with a bottom opening at the bottom of the mounting frame 41. A scraper 491 is installed on one side of the bottom groove 49. A horizontal lower plate 43 is installed at the upper end of the bottom groove 49 and inside the mounting frame 41. A placement groove 45 is opened through the outside of the mounting frame 41. The cooling component 5 is placed inside the placement groove 45. The horizontal lower plate 43 supports the cooling component 5.

[0026] A horizontal plate 42 is installed inside the mounting frame 41 and at the top of the cooling component 5. An inner groove 44 is provided inside the mounting frame 41 and on one side of the horizontal plate 42 and the horizontal lower plate 43. An opening 48 is provided on the inner wall of the inner groove 44. A slot 46 is provided on the outer side of the mounting frame 41. A storage frame 47 is installed on the outer side of the mounting frame 41 and around the slot 46. A collection frame 471 is installed inside the storage frame 47. A duct 9 is installed on one side of the collection frame 471. A waterproof exhaust fan 6 is installed on the outer side of the mounting bracket 1. One end of the duct 9 is connected to the exhaust end of the waterproof exhaust fan 6. One end of the horizontal plate 42 is in contact with the outer surface of the rubber roller 3. The inner groove 44 is opened in a U-shape on the outer side of the storage slot 45.

[0027] A clamping plate 472 is installed on one side of the frame 471. Bolts 473 are threaded to both the upper and lower ends of the clamping plate 472. The frame 471 and the clamping plate 472 are fixed inside the storage frame 47 by the bolts 473.

[0028] A dustproof net 475 is installed on the surface of the frame 471 and inside the air duct 9. A partition 474 is installed on one side of the inside of the frame 471. The dustproof net 475 is used to block impurities, and the partition 474 will prevent water and impurities from flowing back.

[0029] A drain pipe 8 is installed through the bottom of the mounting frame 41. A pipe rack 7 is installed on the outer surface of the mounting bracket 1 and on one side of the cleaning component 4. The pipe rack 7 facilitates the placement of the drain pipe 8 and the air duct 9, and prevents the drain pipe 8 and the air duct 9 from contacting the belt.

[0030] In this embodiment: when the rubber roller 3 rotates, the waterproof exhaust fan 6 also starts operating simultaneously. The rotating rubber roller 3 contacts the horizontal plate 42, scraping away impurities adhering to the outer surface of the rubber roller 3. The impurities fall to the top of the horizontal plate 42. After being cleaned, the rubber roller 3 contacts the rotating sponge layer 55 to cool down, and then continues to rotate. The scraper 491 contacts the outer surface of the rubber roller 3, scraping the surface of the rubber roller 3 that is wet with cooling water, causing the water to flow into the interior of the bottom trough 49. The cleaning component 4 and the cooling component 5 clean, cool, and dry the surface of the rubber roller 3, increasing... To extend the service life of the rubber roller 3, the suction generated by the operation of the waterproof exhaust fan 6 draws impurities from the top of the horizontal plate 42 and water vapor from the bottom groove 49 into the collection frame 471 through the opening 48. The dustproof net 475 blocks the impurities, and the water vapor collects inside the collection frame 471. The partition 474 blocks the collected water and impurities, preventing them from re-entering the inner return groove 44. The cooling water inside the bottom groove 49 is discharged through the drain pipe 8. By turning the bolt 473, the collection frame 471 is pulled out from the inside of the storage frame 47 to clean the water and impurities inside the collection frame 471.

[0031] Working principle: The original roller is replaced with a rubber roller 3. The rubber roller 3 is designed to increase the friction and safety between the roller and the belt, and prevent the belt from running off-track. The rotating sponge layer 55 absorbs the water inside the water tank 53 and then comes into contact with the rubber roller 3 to cool it down, thus increasing its service life. The cleaning component 4 cleans and dries the surface of the rubber roller 3, further extending its service life.

[0032] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A deviation-preventing redirection roller device for a belt conveyor, comprising a mounting frame (1) and a connecting frame (2) mounted inside the mounting frame (1) on both sides, characterized in that: The connecting frame (2) is provided with a rubber roller (3) between the connecting frames (2), and a cleaning member (4) is arranged on one side of the rubber roller (3) and between the connecting frames (2), and a cooling member (5) is arranged in the cleaning member (4); The cooling member (5) comprises a pull plate (51) and a handle (52) arranged on the outer surface of the pull plate (51), a water tank (53) is arranged on one side of the handle (52), a roller (54) is movably arranged in the water tank (53), and a sponge layer (55) is arranged on the outer surface of the roller (54); The cleaning member (4) comprises a mounting frame (41) and a bottom groove (49) arranged at the bottom end of the mounting frame (41), a scraping strip (491) is arranged on one side of the bottom groove (49), a horizontal lower plate (43) is arranged at the upper end of the bottom groove (49) and in the mounting frame (41), and a placing groove (45) is arranged on the outer side of the mounting frame (41).

2. A device for a belt conveyor according to claim 1, characterized in that: A horizontal upper plate (42) is arranged in the mounting frame (41) and at the top end of the cooling member (5), an inner return groove (44) is arranged in the body of the mounting frame (41) and on one side of the horizontal upper plate (42) and the horizontal lower plate (43), a hole (48) is arranged on the inner wall of the inner return groove (44), an opening groove (46) is arranged on the outer side of the mounting frame (41), a placing frame (47) is arranged on the outer side of the mounting frame (41) and around the opening groove (46), a collecting frame (471) is arranged in the placing frame (47), a wind pipe (9) is arranged on one side of the collecting frame (471), a waterproof exhaust fan (6) is arranged on the outer side of the mounting frame (1), and one end of the wind pipe (9) is connected to the exhaust end of the waterproof exhaust fan (6).

3. A device according to claim 2, characterized in that: A clamping plate (472) is arranged on one side of the collecting frame (471), and bolts (473) are threadedly connected to the upper end and the lower end of the clamping plate (472).

4. A device for a belt conveyor according to claim 3, characterized in that: A dustproof net (475) is arranged on the surface of the collecting frame (471) and in the wind pipe (9), and a partition plate (474) is arranged on one side in the collecting frame (471).

5. A device for a belt conveyor according to claim 2, characterized in that: A drain pipe (8) is arranged through the bottom end of the mounting frame (41), and a pipe frame (7) is arranged on the outer surface of the mounting frame (1) and on one side of the cleaning member (4).

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