Belt conveyor with flange structure

Abstract

The utility model discloses a belt conveyor with a flange structure, which relates to the technical field of conveyors and comprises a rack, a motor is fixedly connected to the right side of the front end of the rack, a small belt wheel is arranged at the front end of the motor, a speed reducer is arranged on the right side of the motor, a large belt wheel is arranged at the front end of the speed reducer, and the large belt wheel is arranged on the right side of the rack. A V-shaped belt is movably connected to the outer portions of the small belt wheel and the large belt wheel, a driving roller is arranged on the right side in the rack, a driven roller is arranged on the left side in the rack, a conveying belt is movably connected to the outer portions of the driving roller and the driven roller, and the front end and the rear end of the top of the rack are fixedly connected with fixing assemblies capable of movably ascending and descending correspondingly. According to the belt conveyor with the flange structure, the side frame plate, the electric motor, the control power source, the extension rod, the sleeve buckle and the silica gel film are arranged, the electric motor drives the extension rod to extend upwards, the silica gel film is stretched to block materials, and the problem that a device does not have the lifting and stretching function is solved.

Description

Technical Field

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

[0002] Belt conveyors have advantages such as large transport capacity, reliable performance, low power consumption, simple structure, continuous and uninterrupted material transport, and strong adaptability to conveying lines. They are widely used in various industries of national production, such as grain, metallurgy, chemical, coal, mining, quarry, port and building materials.

[0003] Currently, most common belt conveyors on the market consist of a frame supporting a motor, which in turn powers the drive drum to propel the conveyor belt that carries and transports materials. However, this design has some inconveniences in actual operation and has room for improvement. For example, common belt conveyors usually have baffles on both sides of the conveyor belt to prevent materials from detaching from the belt during transport. However, these baffles are usually fixed to the frame and their structure cannot be easily changed. They cannot be flexibly adjusted according to the shape and size of the materials, resulting in poor adaptability of the belt conveyor and a lack of lifting and extension capabilities.

[0004] Now, a novel belt conveyor with a sidewall structure is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a belt conveyor with a sidewall structure to solve the problem mentioned in the background art of not having the function of lifting and stretching.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a belt conveyor with a sidewall structure, comprising a frame, an electric motor fixedly connected to the right side of the front end of the frame, a small pulley provided at the front end of the electric motor, a reducer provided to the right of the electric motor, a large pulley provided at the front end of the reducer, a V-belt movably connected to the small pulley and the large pulley, support legs fixedly connected to the bottom end of the frame, a drive roller provided on the right side inside the frame, a driven roller provided on the left side inside the frame, a conveyor belt movably connected to the drive roller and the driven roller, and movable lifting fixed components fixedly connected to the front and rear ends of the top of the frame.

[0007] The fixing assembly includes a side frame plate, which is fixedly connected to the front and rear ends of the top of the frame. Three sets of electric motors are provided at the top of the side frame plate. A main control power supply is fixedly connected at the middle position of the front end of the frame. An extension rod is fixedly connected to the top of the electric motor. A buckle is movably connected to the outside of the extension rod. A silicone membrane is provided inside the buckle.

[0008] As a further technical solution of this utility model, the electric motors are arranged at equal intervals, the side frame plates are symmetrically distributed about the horizontal center line of the conveyor belt, and the output end of the electric motor is connected to the bottom end of the extension rod.

[0009] As a further technical solution of this utility model, the shape and size of the extension rod outside are adapted to the shape and size of the buckle inside, and the buckle can move up and down inside the extension rod.

[0010] As a further technical solution of this utility model, the silicone film is elastic, and the electric motor and the main control power supply are electrically connected.

[0011] As a further technical solution of this utility model, bases are welded to the left and right sides of the rear end of the frame, an electric cylinder is provided at the top of the base, a push rod is movably connected to the rear end inside the frame, a connector is provided at the front end of the push rod, and a push plate is fixedly connected to the bottom end of the connector.

[0012] As a further technical solution of this utility model, the output end of the electric cylinder is connected to the rear end of the push rod, the push plates are symmetrically distributed about the vertical center line of the conveyor belt, and the bottom end of the push plate is connected to the top end of the conveyor belt.

[0013] As a further technical solution of this utility model, support frames are welded to the left and right sides of the top of the frame, a top seat is sleeved on the outside of the top of the support frame, a video monitoring head is provided at the bottom of the top seat, a limit plate is provided on the side of the support frame near the limit plate, and a warning light is fixedly connected to the top of the limit plate.

[0014] As a further technical solution of this utility model, the video monitoring head and the warning light are electrically connected, and the video monitoring head is symmetrically distributed about the vertical center line of the conveyor belt.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the belt conveyor with the side guard structure not only realizes the function of lifting and extending, but also realizes the function of cleaning up residual materials, and also realizes the function of monitoring and reminder;

[0016] (1) By setting up a side frame plate, electric motor, control power supply, extension rod, buckle, and silicone film, the whole frame is supported on the ground by the legs. The small pulley is controlled by the electric motor to rotate, and the small pulley drives the external V-belt and the large pulley to drive synchronously. The reducer connected to the large pulley drives the active roller inside the frame to rotate. At the same time, the conveyor belt and the passive roller outside the active roller are driven synchronously, and finally the belt conveyor can run. During the transmission of the conveyor belt, the control power supply is turned on and the three sets of electric motors on the side frame plate at the top of the frame drive the extension rod to extend upward. At the same time, the buckle outside the silicone film is attached to the outside of the extension rod and the silicone film is stretched to block the material during the transport of the belt conveyor, preventing the material from falling off the conveyor belt. Due to its own stretchability, the silicone film has a better blocking effect and makes it easier for the operator to directly observe the material being transported on the conveyor belt through the transparent silicone film. At the same time, the lifting and lowering of the extension rod makes the blocking structure more flexible. The extension rod can be lifted and lowered freely according to the shape and size of the material, making the belt conveyor more efficient and realizing the function of lifting and extending.

[0017] (2) By setting up a base, electric cylinder, push rod, connector and push plate, when the belt conveyor is used and the conveyor belt stops conveying, the push rod can be moved back and forth at the top of the conveyor belt by the two sets of electric cylinders fixed and supported by the base at the rear end of the frame. At the same time, the push plate at the bottom of the connector at the front end of the push rod cleans the top of the conveyor belt to prevent loose sticky materials from remaining on the surface of the conveyor belt during the conveying process, which would affect the subsequent use of the belt conveyor. After cleaning, the push plate is restored to its original position by the push rod so that the material is not affected during the subsequent conveyor belt transmission. The maintenance effect of the belt conveyor is better, its service life is extended, and the function of cleaning residual materials is realized.

[0018] (3) By setting up limit plates, warning lights, top seats, video monitoring heads, and support frames, the belt conveyor transports materials via the conveyor belt. Support frames are set on the left and right sides of the top of the frame, and top seats are fitted on the top of the support frames. The video monitoring head at the bottom of the top seat can record the beginning and end of the belt conveyor, so that the operator can observe the beginning and end of the transported materials. At the same time, a warning light is set on the limit plate on one side of the support frame. When someone is found to enter the monitoring screen, the signal will be transmitted to the warning light, so that the operator can pay attention to prevent himself from being caught in the belt conveyor and affecting his life safety. The safety performance of the belt conveyor is improved, and the monitoring efficiency is better, realizing the function of monitoring and reminder. Attached Figure Description

[0019] Figure 1 This is a front view structural diagram of the present utility model;

[0020] Figure 2This is a top view of the structure of this utility model;

[0021] Figure 3 For the present utility model Figure 1 Enlarged view of the structure at point A in the middle;

[0022] Figure 4 This is a schematic diagram of the right-side structure of this utility model.

[0023] In the diagram: 1. Frame; 2. Motor; 3. Small pulley; 4. V-belt; 5. Large pulley; 6. Reducer; 7. Support leg; 8. Drive roller; 9. Conveyor belt; 10. Passive roller; 11. Side frame plate; 12. Electric motor; 13. Main control power supply; 14. Extension rod; 15. Buckle; 16. Silicone membrane; 17. Base; 18. Electric cylinder; 19. Push rod; 20. Connector; 21. Push plate; 22. Limit plate; 23. Warning light; 24. Top seat; 25. Video monitoring head; 26. Support frame. Detailed Implementation

[0024] 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.

[0025] Example: Please refer to Figure 1-4 A belt conveyor with a sidewall structure includes a frame 1. A motor 2 is fixedly connected to the right side of the front end of the frame 1. A small pulley 3 is provided at the front end of the motor 2. A reducer 6 is provided to the right of the motor 2. A large pulley 5 is provided at the front end of the reducer 6. A V-belt 4 is movably connected to the small pulley 3 and the large pulley 5. A support leg 7 is fixedly connected to the bottom end of the frame 1. An active roller 8 is provided on the right side inside the frame 1. A passive roller 10 is provided on the left side inside the frame 1. A conveyor belt 9 is movably connected to the active roller 8 and the passive roller 10. Movable lifting fixed components are fixedly connected to the front and rear ends of the top of the frame 1.

[0026] Please see Figure 1-4 A belt conveyor with a side guard structure also includes a fixing component, which includes a side frame plate 11. The side frame plate 11 is fixedly connected to the front and rear ends of the top of the frame 1. Three electric motors 12 are provided at the top of the side frame plate 11. A main control power supply 13 is fixedly connected at the middle position of the front end of the frame 1. An extension rod 14 is fixedly connected to the top of the electric motor 12. A buckle 15 is movably connected to the outside of the extension rod 14. A silicone membrane 16 is provided inside the buckle 15.

[0027] The electric motors 12 are arranged at equal intervals, the side frame plates 11 are symmetrically distributed about the horizontal center line of the conveyor belt 9, the output end of the electric motor 12 is connected to the bottom end of the extension rod 14, the external shape and size of the extension rod 14 are adapted to the internal shape and size of the buckle 15, the buckle 15 can move up and down inside the extension rod 14, the silicone film 16 is elastic, and the electric motor 12 is electrically connected to the main control power supply 13.

[0028] Specifically, such as Figure 1 , Figure 2 and Figure 3 As shown, the frame 1 is supported on the ground by legs 7. The small pulley 3 is rotated by the motor 2, which in turn drives the external V-belt 4 and large pulley 5 synchronously. This causes the reducer 6 connected to the large pulley 5 to drive the internal drive roller 8 of the frame 1 to rotate. Simultaneously, the external conveyor belt 9 and driven roller 10 of the drive roller 8 are synchronously driven, ultimately enabling the belt conveyor to operate. During the transmission of the conveyor belt 9, the control power supply 13 is turned on, and the extension rod 14 is driven upward by three sets of electric motors 12 on the side frame plate 11 at the top of the frame 1. At the same time, the silicone membrane... The outer buckle 15 of the extension rod 14 is attached to the outside of the extension rod 14, and the silicone film 16 is stretched to block the material during the transport of the belt conveyor, preventing the material from falling off the conveyor belt 9. The silicone film 16 has a better blocking effect due to its own stretchability, and it is easy for the operator to directly observe the material transported on the conveyor belt 9 through the transparent silicone film 16. At the same time, the lifting and lowering of the extension rod 14 makes the blocking structure more flexible, and the extension rod 14 can be raised and lowered freely according to the shape and size of the material, making the belt conveyor more efficient.

[0029] Bases 17 are welded to the left and right sides of the rear end of the frame 1, and electric cylinders 18 are installed at the top of the bases 17. Push rods 19 are movably connected to the rear end inside the frame 1. Connectors 20 are installed at the front end of push rods 19. Push plates 21 are fixedly connected to the bottom end of connectors 20. The output end of electric cylinders 18 is connected to the rear end of push rods 19. Push plates 21 are symmetrically distributed about the vertical center line of conveyor belt 9. The bottom end of push plates 21 is connected to the top end of conveyor belt 9.

[0030] Specifically, such as Figure 2 , Figure 3 and Figure 4As shown, when the belt conveyor is finished using the conveyor belt 9, the conveyor belt 9 stops conveying. The push rod 19 can be moved back and forth at the top of the conveyor belt 9 by the two sets of electric cylinders 18 fixed and supported by the base 17 at the rear end of the frame 1. At the same time, the push plate 21 at the bottom of the connector 20 at the front end of the push rod 19 cleans the top of the conveyor belt 9 to prevent bulk sticky materials from remaining on the surface of the conveyor belt 9 during the conveying process, thus affecting the subsequent use of the belt conveyor. After cleaning, the push plate 21 is returned to its original position by the push rod 19 so that the conveyor belt 9 can transport materials without affecting the subsequent conveying process. The maintenance effect of the belt conveyor is better, and its service life is extended.

[0031] Support frames 26 are welded to the left and right sides of the top of the frame 1 respectively. A top seat 24 is sleeved on the outside of the top of the support frame 26. A video monitoring head 25 is set at the bottom of the top seat 24. A limit plate 22 is set on the side of the support frame 26 near the limit plate 22. A warning light 23 is fixedly connected to the top of the limit plate 22. The video monitoring head 25 and the warning light 23 are electrically connected. The video monitoring head 25 is symmetrically distributed about the vertical center line of the conveyor belt 9.

[0032] Specifically, such as Figure 1 , Figure 2 and Figure 4 As shown, the belt conveyor transports materials via the conveyor belt 9. Support frames 26 are respectively installed on the left and right sides of the top of the frame 1, and a top seat 24 is sleeved on the top of the support frame 26. The video monitoring head 25 at the bottom of the top seat 24 can record the start and end stages of the belt conveyor, so that the operator can observe the start and end points of the transported materials. At the same time, a warning light 23 is installed on the limit plate 22 on one side of the support frame 26. When someone is detected entering the monitoring screen, a signal will be transmitted to the warning light 23, so that the operator can be aware of the risk of being caught in the belt conveyor and endangering their life. The safety performance of the belt conveyor is improved, and the monitoring efficiency is better.

[0033] Working Principle: In use, the frame 1 is initially supported on the ground by legs 7. The motor 2 controls the rotation of the small pulley 3, which in turn drives the external V-belt 4 and large pulley 5 synchronously. This causes the reducer 6 connected to the large pulley 5 to drive the internal drive roller 8 of the frame 1 to rotate. Simultaneously, the external conveyor belt 9 and driven roller 10 of the drive roller 8 are synchronously driven, ultimately enabling the belt conveyor to operate. During the transmission of the conveyor belt 9, the control power supply 13 is turned on, and three sets of electric motors 12 on the side frame plate 11 at the top of the frame 1 drive the extension rod 14 to extend upwards. Simultaneously, the external silicone membrane 16... The buckle 15 is sleeved on the outside of the extension rod 14, and the silicone film 16 is extended to block the material during the transport process of the belt conveyor, preventing the material from falling off the conveyor belt 9. The silicone film 16's stretchability enhances the blocking effect and allows the operator to directly observe the material being transported on the conveyor belt 9 through the transparent silicone film 16. Simultaneously, the raising and lowering of the extension rod 14 improves the flexibility of the blocking structure, allowing the extension rod 14 to be raised and lowered freely according to the shape and size of the material, thus increasing the efficiency of the belt conveyor. When the belt conveyor is no longer in use, the conveyor belt 9 stops transporting, and the material is removed through the frame 1. Two sets of electric cylinders 18, fixedly supported by the base 17 at the rear, can move the push rod 19 back and forth at the top of the conveyor belt 9. Simultaneously, the push plate 21 at the bottom of the connector 20 at the front end of the push rod 19 cleans the top of the conveyor belt 9, preventing bulk sticky materials from remaining on the surface of the conveyor belt 9 during transport and affecting subsequent use of the belt conveyor. After cleaning, the push plate 21 is returned to its original position by the push rod 19, ensuring that the material transport is not affected during subsequent conveyor belt transport. This improves the maintenance effect of the belt conveyor and extends its service life. The belt conveyor transports materials via the conveyor belt 9. Support frames 26 are respectively installed on the left and right sides of the top of the frame 1, and a top seat 24 is sleeved on the top of the support frame 26. The video monitoring head 25 at the bottom of the top seat 24 can record the start and end stages of the belt conveyor, so that the operator can observe the start and end of the transported materials. At the same time, a warning light 23 is installed on the limit plate 22 on one side of the support frame 26. When someone is detected entering the monitoring screen, a signal will be transmitted to the warning light 23, so that the operator can be aware of the risk of being caught in the belt conveyor and endangering their life. The safety performance of the belt conveyor is improved and the monitoring efficiency is better.

[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A belt conveyor with a sidewall structure, comprising a frame (1), characterized in that: A motor (2) is fixedly connected to the right side of the front end of the frame (1). A small pulley (3) is provided at the front end of the motor (2). A reducer (6) is provided to the right of the motor (2). A large pulley (5) is provided at the front end of the reducer (6). A V-belt (4) is movably connected to the outside of the small pulley (3) and the large pulley (5). A support leg (7) is fixedly connected to the bottom end of the frame (1). An active roller (8) is provided on the right side inside the frame (1). A passive roller (10) is provided on the left side inside the frame (1). A conveyor belt (9) is movably connected to the outside of the active roller (8) and the passive roller (10). Movable lifting fixed components are fixedly connected to the front and rear ends of the top of the frame (1). The fixing assembly includes a side frame plate (11), which is fixedly connected to the front and rear ends of the top of the frame (1). Three electric motors (12) are provided at the top of the side frame plate (11). A main control power supply (13) is fixedly connected at the middle position of the front end of the frame (1). An extension rod (14) is fixedly connected to the top of the electric motor (12). A buckle (15) is movably connected to the outside of the extension rod (14). A silicone membrane (16) is provided inside the buckle (15).

2. A belt conveyor with a sidewall structure according to claim 1, characterized in that: The electric motors (12) are arranged at equal intervals, the side frame plates (11) are symmetrically distributed about the horizontal center line of the conveyor belt (9), and the output end of the electric motor (12) is connected to the bottom end of the extension rod (14).

3. A belt conveyor with a sidewall structure according to claim 2, characterized in that: The external shape and size of the extension rod (14) are adapted to the internal shape and size of the buckle (15), and the buckle (15) can move up and down inside the extension rod (14).

4. A belt conveyor with a sidewall structure according to claim 1, characterized in that: The silicone membrane (16) is elastic, and the electric motor (12) and the main power supply (13) are electrically connected.

5. A belt conveyor with a sidewall structure according to claim 1, characterized in that: The frame (1) has bases (17) welded to the left and right sides of the rear end respectively. An electric cylinder (18) is provided at the top of the base (17). A push rod (19) is movably connected to the rear end inside the frame (1). A connector (20) is provided at the front end of the push rod (19). A push plate (21) is fixedly connected to the bottom end of the connector (20).

6. A belt conveyor with a sidewall structure according to claim 5, characterized in that: The output end of the electric cylinder (18) is connected to the rear end of the push rod (19), the push plate (21) is symmetrically distributed about the vertical center line of the conveyor belt (9), and the bottom end of the push plate (21) is connected to the top end of the conveyor belt (9).

7. A belt conveyor with a sidewall structure according to claim 1, characterized in that: Support frames (26) are welded to the left and right sides of the top of the frame (1). A top seat (24) is sleeved on the outside of the top of the support frame (26). A video monitoring head (25) is provided at the bottom of the top seat (24). A limit plate (22) is provided on the side of the support frame (26) near the limit plate (22). A warning light (23) is fixedly connected to the top of the limit plate (22).

8. A belt conveyor with a sidewall structure according to claim 7, characterized in that: The video monitoring head (25) and the warning light (23) are electrically connected, and the video monitoring head (25) is symmetrically distributed about the vertical center line of the conveyor belt (9).

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