Belt conveyor conveying device with adjusting function

Abstract

The utility model relates to the technical field of belt conveyors, and discloses a belt conveyor conveying device with an adjusting function, which comprises a frame plate, the top end of the frame plate is fixedly connected with a feeding pipe, the top end of the feeding pipe is fixedly connected with a water storage tank, and the outer wall of the water storage tank is fixedly connected with a first motor. A rotating shaft is fixedly connected to the output end of the first motor, a plurality of push rods are fixedly connected to the outer wall of the rotating shaft, a feeding table and spring steel are fixedly connected to the inner wall of the feeding pipe, a buffer plate is fixedly connected to the top end of the spring steel, and a protective shell is fixedly connected to the bottom end of the feeding pipe; and a dust fall cleaning assembly is arranged on the inner wall of the feeding pipe. According to the material conveying device, the motor drives the rotating shaft and the push rod to push materials falling on the feeding table to evenly fall into the conveying belt, the rotating disc drives the connecting rod and the spring steel to vibrate and scatter the materials, accumulation and blocking in the material transferring process are prevented, and even conveying of the materials is achieved.

Description

Technical Field

[0001] This utility model relates to the field of belt conveyor technology, and in particular to a belt conveyor conveying device with adjustable function. Background Technology

[0002] Belt conveyors are widely used in many fields such as industrial production and logistics transportation. In actual use, it is often necessary to adjust the conveying device according to different conveying requirements, such as adjusting the conveying angle and height to adapt to different work site layouts, and adjusting the tension of the conveyor belt to ensure stable operation.

[0003] In traditional transportation processes, materials often need to be transferred from one conveyor belt to another. The traditional transfer process simply involves placing the end of one conveyor belt directly onto the top of another, with the material falling off by gravity. However, for materials with high moisture content, such as coal and fertilizer, or for materials containing large amounts of waste, such as wood processing waste, traditional belt conveyors may experience problems such as material accumulation and blockage at the transfer point, and material adhering to the conveyor belt, thus affecting the conveying effect and production efficiency. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a belt conveyor conveying device with adjustable function, which aims to improve the problem that materials are prone to blockage and adhesion to the conveyor belt during the transfer process of traditional belt conveyors, thus affecting the transmission efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a belt conveyor conveying device with adjustable function, comprising a frame plate, a feed pipe fixedly connected to the top of the frame plate, a water tank fixedly connected to the top of the feed pipe, a first motor fixedly connected to the outer wall of the water tank, a rotating shaft fixedly connected to the output end of the first motor, a plurality of push rods fixedly connected to the outer wall of the rotating shaft, a feed platform and a spring steel fixedly connected to the inner wall of the feed pipe, a buffer plate fixedly connected to the top of the spring steel, a protective shell fixedly connected to the bottom of the feed pipe, a rotating rod rotatably connected to the inner wall of the protective shell, a turntable fixedly connected to one end of the rotating rod, a connecting column fixedly connected to the outer wall of the turntable, a connecting ring slidably connected to the outer wall of the connecting column, a connecting rod fixedly connected to the top of the connecting ring and the inner wall of the protective shell, and a dust removal and cleaning component provided on the inner wall of the feed pipe.

[0006] Preferably, the dust suppression and cleaning assembly includes a water spray tank, which is fixedly connected to the outer wall of the feed pipe. The inner wall of the water spray tank is provided with multiple spray heads, and a water pipe is fixedly connected to the inner wall of the water spray tank. The water pipe passes through the inner walls of the water storage tank and the water spray tank in sequence. A rotating shaft is rotatably connected to and passes through the outer wall of the frame plate. Multiple brush plates are fixedly connected to the outer wall of the rotating shaft, and a collection box is provided at the bottom end of the brush plates.

[0007] Preferably, a workbench is fixedly connected to the outer wall of the frame, a second motor is fixedly connected to the top of the workbench, a main shaft is fixedly connected to the output end of the second motor, multiple rollers are rotatably connected to the inner wall of the frame on opposite sides, the main shaft is fixedly connected to the inner wall of the left roller, a conveyor belt is sleeved on the outer wall of the multiple rollers, and a cylinder is fixedly connected to the outer wall of one of the rollers.

[0008] Preferably, the rotating shaft is rotatably connected to the inner wall of the feeding platform, the inner wall of the feeding platform has multiple discharge ports, and the bottom end of the push rod is slidably connected to the upper surface of the feeding platform.

[0009] Preferably, pulleys are fixedly connected to the outer walls of the rotating rod and the main shaft, and belts are sleeved on the outer walls of the pulleys. Synchronous pulleys are fixedly connected to the outer walls of the main shaft and the rotating shaft, and synchronous belts are sleeved on the outer walls of the synchronous pulleys.

[0010] Preferably, the inner wall of the feed pipe and the outer wall of the connecting ring are both fixedly connected to limit blocks, the connecting rod and the limit blocks are slidably connected, and the top end of one of the connecting rods is fixedly connected to the bottom end of the spring steel.

[0011] Preferably, the inner walls of the feed pipe and the protective shell are provided with working grooves, the turntable is rotatably connected in the working groove, the connecting rod is slidably connected in the working groove, the inner wall of the feed pipe is provided with a transmission groove, the conveyor belt is slidably connected in the transmission groove, and the conveyor belt is slidably connected to the upper surface of the buffer plate.

[0012] Preferably, the brush plate is slidably connected to the outer wall of the conveyor belt, and the collection box is slidably connected to the inner wall of the frame plate on the opposite side.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, the material falling on the feeding platform is evenly dropped into the conveyor belt by the motor driving the rotating shaft and push rod. The material is dispersed by the turntable driving the connecting rod and spring steel, which prevents the accumulation and blockage of the material during the material transfer process and realizes the uniform transmission of the material.

[0015] 2. In this utility model, the material is moistened by the spray head in the water tank to prevent fine dust such as sawdust contained in the material from flying during the transmission process. The conveyor belt is scraped and cleaned by the brush plate to prevent the garbage from corroding the conveyor belt, thus ensuring the health of the workers and extending the service life of the conveyor belt. Attached Figure Description

[0016] Figure 1 This is a front view of a belt conveyor with adjustable function proposed in this utility model;

[0017] Figure 2 This is a front sectional view of a belt conveyor with adjustable function proposed in this utility model;

[0018] Figure 3 This is a side sectional view of a belt conveyor with adjustable function proposed in this utility model;

[0019] Figure 4 This is a cross-sectional view of the feed pipe of a belt conveyor with adjustable function proposed in this utility model.

[0020] Figure 5 This is a cross-sectional view of a buffer assembly of a belt conveyor with adjustable function proposed in this utility model.

[0021] Figure 6 This is a cross-sectional view of the cleaning component of a belt conveyor with adjustable function proposed in this utility model.

[0022] Legend:

[0023] 1. Frame plate; 2. Feed pipe; 3. Water tank; 4. First motor; 5. Rotating shaft; 6. Feeding platform; 7. Push rod; 8. Buffer plate; 9. Spring steel; 10. Protective shell; 11. Rotating rod; 12. Turntable; 13. Connecting column; 14. Connecting ring; 15. Connecting rod; 16. Limiting block; 17. Water pipe; 18. Spray tank; 19. Second motor; 20. Main shaft; 21. Rotating shaft; 22. Brush plate; 23. Collection box; 24. Conveyor belt. Detailed Implementation

[0024] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0025] Reference Figure 1 , Figure 4 and Figure 5 This utility model provides an embodiment of a belt conveyor conveying device with adjustable function, including a frame plate 1, a feed pipe 2 fixedly connected to the top of the frame plate 1, a water tank 3 fixedly connected to the top of the feed pipe 2, a first motor 4 fixedly connected to the outer wall of the water tank 3, a rotating shaft 5 fixedly connected to the output end of the first motor 4, a plurality of push rods 7 fixedly connected to the outer wall of the rotating shaft 5, a feed platform 6 and a spring steel 9 fixedly connected to the inner wall of the feed pipe 2, a buffer plate 8 fixedly connected to the top of the spring steel 9, a protective shell 10 fixedly connected to the bottom end of the feed pipe 2, a rotating rod 11 rotatably connected to the inner wall of the protective shell 10, a turntable 12 fixedly connected to one end of the rotating rod 11, a connecting column 13 fixedly connected to the outer wall of the turntable 12, a connecting ring 14 slidably connected to the outer wall of the connecting column 13, a connecting rod 15 fixedly connected to the top of the connecting ring 14 and the inner wall of the protective shell 10, and a dust removal and cleaning component provided on the inner wall of the feed pipe 2.

[0026] Specifically, the entire transport device is fixedly connected to the inner wall and top of the frame plate 1. The feed pipe 2 serves to fix the water storage tank 3, and the water storage tank 3 serves to fix the first motor 4. The first motor 4 drives the rotating shaft 5 to rotate. When the rotating shaft 5 rotates, it drives the push rods 7, which are evenly distributed and fixedly connected on the rotating shaft 5, to rotate. When the material enters from the top of the feed pipe 2, it will be evenly pushed by the push rods 7 to ensure the uniformity and controllability of its fall below. When the material is too heavy, it will compress the spring steel 9 at the bottom when it falls into the buffer plate 8 to buffer and reduce the weight. To minimize damage to the device and reduce operating costs, the rotating rod 11 drives the turntable 12 to rotate. When the turntable 12 rotates, the connecting column 13 on the outer wall of the turntable 12 will drive the connecting ring 14 to slide vertically through the principle of the eccentric wheel, thereby changing the direction of movement. The connecting column 13 drives the spring steel 9 through the connecting rod 15, which in turn drives the buffer plate 8 to move vertically, shaking and scattering the material above, further distributing it evenly on the conveyor belt 24. The two structures prevent material accumulation and blockage, thus avoiding affecting the transmission efficiency.

[0027] Reference Figure 1 , Figure 2 and Figure 4 The dust suppression and cleaning component includes a water spray box 18, which is fixedly connected to the outer wall of the feed pipe 2. The inner wall of the water spray box 18 is provided with multiple spray heads. A water pipe 17 is fixedly connected to the inner wall of the water spray box 18. The water pipe 17 passes through the inner wall of the water storage tank 3 and the water spray box 18 in sequence. A rotating shaft 21 is rotatably connected to and passes through the outer wall of the frame plate 1. Multiple brush plates 22 are fixedly connected to the outer wall of the rotating shaft 21. A collection box 23 is provided at the bottom end of the brush plate 22.

[0028] Specifically, to prevent sawdust and other particles in the materials from flying during falling and transportation, affecting worker health and the environment, water is continuously sprayed from the spray nozzles inside the water tank 18 to moisten the materials. The water inside the water tank 18 is transmitted from the water storage tank 3 through the water pipe 17. In actual operation, a pressure tank or water pump can be added to ensure the pressure and effect of the water spray. The rotating shaft 21 drives the brush plate 22 to rotate to scrape and clean the water stains and dust adhering to the surface of the conveyor belt 24, preventing them from corroding and damaging the structure of the conveyor belt 24 over a long period of time. The collection box 23 collects the waste for easy cleaning.

[0029] Reference Figure 1 and Figure 6 A workbench is fixedly connected to the outer wall of the frame plate 1. A second motor 19 is fixedly connected to the top of the workbench. A main shaft 20 is fixedly connected to the output end of the second motor 19. Multiple rollers are rotatably connected to the inner wall of the frame plate 1 on opposite sides. The main shaft 20 is fixedly connected to the inner wall of the left roller. A conveyor belt 24 is fitted on the outer wall of the multiple rollers. A cylinder is fixedly connected to the outer wall of one of the rollers.

[0030] Specifically, the second motor 19 is fixed by the workbench, and the second motor 19 drives the roller, which in turn drives the conveyor belt 24 mounted on the roller for transmission. The roller is raised and lowered by a cylinder installed on the outer wall of the rightmost roller, thereby adjusting the transmission height of the conveyor belt to meet the transmission needs in different environments. This is existing technology and will not be described in detail here.

[0031] Reference Figure 4 The rotating shaft 5 is rotatably connected to the inner wall of the feeding platform 6. The inner wall of the feeding platform 6 has multiple discharge ports. The bottom end of the push rod 7 is slidably connected to the upper surface of the feeding platform 6.

[0032] Specifically, the rotation of the rotating shaft 5 is limited by the feeding platform 6 to prevent it from tipping over. When the material enters from the top of the feeding pipe 2, it first falls on the upper surface of the feeding platform 6. The material distribution into the conveyor belt 24 is controlled by the evenly distributed discharge ports on the feeding platform 6. The bottom end of the push rod 7 is pressed against the feeding platform 6 to push the material to fall evenly from multiple discharge ports, preventing the material from accumulating in one place on the conveyor belt 24 and facilitating transmission.

[0033] Reference Figure 6 Both the rotating rod 11 and the main shaft 20 are fixedly connected to pulleys, and the outer walls of the pulleys are fitted with belts. Both the main shaft 20 and the rotating shaft 21 are fixedly connected to synchronous pulleys, and the outer walls of the synchronous pulleys are fitted with synchronous belts.

[0034] Specifically, the rotating rod 11 and the rotating shaft 21 are driven to rotate by the pulley and synchronous pulley mounted on the main shaft 20, thereby using the power of the second motor 19 to simultaneously drive the rotating rod 11, the rotating shaft 21 and the conveyor belt 24 to operate, thus saving costs.

[0035] Reference Figure 5 Limiting blocks 16 are fixedly connected to the inner wall of the feed pipe 2 and the outer wall of the connecting ring 14. The connecting rod 15 and the limiting block 16 are slidably connected, and the top end of one of the connecting rods 15 is fixedly connected to the bottom end of the spring steel 9.

[0036] Specifically, the movement of the connecting rod 15 is limited by the limiting block 16 to ensure that it can only move in the vertical direction and will not tip over. The connecting rod 15 and the limiting block 16 are slidably connected to ensure the transmission of power. When one of the connecting rods 15 moves vertically, it will drive the spring steel 9 at its top to move together, thereby dispersing the material at the top of the spring steel 9 and making it evenly distributed.

[0037] Reference Figure 2 and Figure 5 The inner walls of the feed pipe 2 and the protective shell 10 are provided with working grooves. The turntable 12 is rotatably connected in the working groove. The connecting rod 15 is slidably connected in the working groove. The inner wall of the feed pipe 2 is provided with a transmission groove. The conveyor belt 24 is slidably connected in the transmission groove and is slidably connected to the upper surface of the buffer plate 8.

[0038] Specifically, the internal components are protected and fixed by the protective shell 10, and the working groove is opened to ensure that the rotation of the turntable 12 and the up and down sliding of the connecting rod 15 are not affected. The conveyor belt 24 is slidably connected to the inner wall of the feed pipe 2 and the top of the buffer plate 8 through the transmission groove to ensure that the material falls completely from the top of the feed pipe 2 onto the conveyor belt. At the same time, baffles are set at both ends of the feed pipe 2 to prevent the material from falling during transportation.

[0039] Reference Figure 6 The brush plate 22 is slidably connected to the outer wall of the conveyor belt 24, and the collection box 23 is slidably connected to the inner wall of the frame plate 1 on the opposite side.

[0040] Specifically, the brush plate 22 is used to scrape and clean the water stains and dust attached to the conveyor belt 24 by adhering it to the outer wall, and the collected garbage is disposed of by pulling out the collection box 23.

[0041] Working principle: When using this conveyor to transport materials containing dust and sawdust, the material is fed into the feed pipe 2. First, the cylinder is activated to adjust the transport route, and then the material is fed into the feed pipe 2. Water from the water storage tank 3 flows into the spray tank 18 through the water pipe 17 and is sprayed out from multiple spray nozzles installed inside the spray tank 18 to wet the material and prevent dust and sawdust from flying. Then, the first motor 4 and the second motor 19 are started. The material first falls above the feed platform 6, and then is pushed by the rotating shaft 5 and push rod 7 driven by the first motor 4, falling evenly from the gap of the feed platform 6 onto the conveyor belt 24 at the top of the buffer plate 8 below. At this time, the spring steel 9 will buffer the falling material under the elastic force of the spring, and the power of the second motor 19... The material is transmitted to the rotating rod 11 via the pulley, which drives the turntable 12 to rotate. Through the action of the eccentric wheel, the connecting ring 14 and the connecting rod 15 reciprocate in the vertical direction, which in turn drives the push rod 7 to move synchronously. This disperses and disperses the material falling on the conveyor belt 24, making it evenly distributed on the conveyor belt 24 to prevent accumulation and clumping. The material then follows the conveyor belt 24 for transmission. When the conveyor belt completes one revolution and returns to the starting point, the rotating shaft 21 is driven to rotate by the main shaft 20 and the synchronous belt. Multiple brush plates 22 fixed on the rotating shaft 21 are in close contact with the surface of the conveyor belt 24 to clean the dust and garbage attached to the surface of the conveyor belt 24. Afterward, the garbage and other debris fall into the collection box 23 below for processing.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. A belt conveyor conveying device with adjustable function, comprising a frame plate (1), characterized in that: A feed pipe (2) is fixedly connected to the top of the frame plate (1), and a water tank (3) is fixedly connected to the top of the feed pipe (2). A first motor (4) is fixedly connected to the outer wall of the water tank (3). A rotating shaft (5) is fixedly connected to the output end of the first motor (4). Multiple push rods (7) are fixedly connected to the outer wall of the rotating shaft (5). A feed platform (6) and a spring steel (9) are fixedly connected to the inner wall of the feed pipe (2). A buffer plate (8) is fixedly connected to the top of the spring steel (9). A protective shell (10) is fixedly connected to the bottom end of the pipe (2). A rotating rod (11) is rotatably connected to the inner wall of the protective shell (10). A turntable (12) is fixedly connected to one end of the rotating rod (11). A connecting column (13) is fixedly connected to the outer wall of the turntable (12). A connecting ring (14) is slidably connected to the outer wall of the connecting column (13). A connecting rod (15) is fixedly connected to the top of the connecting ring (14) and the inner wall of the protective shell (10). A dust removal and cleaning component is provided on the inner wall of the feed pipe (2).

2. The belt conveyor device with adjustable function according to claim 1, characterized in that: The dust removal and cleaning assembly includes a water spray tank (18), which is fixedly connected to the outer wall of the feed pipe (2). The inner wall of the water spray tank (18) is provided with multiple spray heads. The inner wall of the water spray tank (18) is fixedly connected with a water pipe (17). The water pipe (17) passes through the inner wall of the water storage tank (3) and the water spray tank (18) in sequence. The outer wall of the frame plate (1) is rotatably connected to and passes through a rotating shaft (21). The outer wall of the rotating shaft (21) is fixedly connected with multiple brush plates (22). The bottom end of the brush plate (22) is provided with a collection box (23).

3. The belt conveyor conveying device with adjustable function according to claim 1, characterized in that: A workbench is fixedly connected to the outer wall of the frame plate (1), and a second motor (19) is fixedly connected to the top of the workbench. A main shaft (20) is fixedly connected to the output end of the second motor (19). Multiple rollers are rotatably connected to the inner wall of the frame plate (1) on opposite sides. The main shaft (20) is fixedly connected to the inner wall of the left roller. A conveyor belt (24) is sleeved on the outer wall of the multiple rollers, and a cylinder is fixedly connected to the outer wall of one of the rollers.

4. The belt conveyor conveying device with adjustable function according to claim 1, characterized in that: The rotating shaft (5) is rotatably connected to the inner wall of the feeding platform (6). The inner wall of the feeding platform (6) has multiple discharge ports. The bottom end of the push rod (7) is slidably connected to the upper surface of the feeding platform (6).

5. A belt conveyor conveying device with adjustable function according to claim 3, characterized in that: The outer walls of the rotating rod (11) and the main shaft (20) are both fixedly connected to pulleys, and the outer walls of the pulleys are fitted with belts. The outer walls of the main shaft (20) and the rotating shaft (21) are both fixedly connected to synchronous pulleys, and the outer walls of the synchronous pulleys are fitted with synchronous belts.

6. A belt conveyor conveying device with adjustable function according to claim 1, characterized in that: The inner wall of the feed pipe (2) and the outer wall of the connecting ring (14) are both fixedly connected to the limiting block (16). The connecting rod (15) and the limiting block (16) are slidably connected, and the top end of one of the connecting rods (15) is fixedly connected to the bottom end of the spring steel (9).

7. A belt conveyor conveying device with adjustable function according to claim 3, characterized in that: The inner walls of the feed pipe (2) and the protective shell (10) are provided with working grooves. The turntable (12) is rotatably connected in the working groove. The connecting rod (15) is slidably connected in the working groove. The inner wall of the feed pipe (2) is provided with a transmission groove. The conveyor belt (24) is slidably connected in the transmission groove. The conveyor belt (24) is slidably connected to the upper surface of the buffer plate (8).

8. A belt conveyor conveying device with adjustable function according to claim 2, characterized in that: The brush plate (22) is slidably connected to the outer wall of the conveyor belt (24), and the collection box (23) is slidably connected to the opposite side of the inner wall of the frame plate (1).

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