Conveying assembly of chain conveyor

Abstract

The utility model relates to the technical field of chain conveyors, and discloses a conveying assembly of a chain conveyor, which comprises a fixed plate and a connecting seat arranged on the fixed plate, chain wheels are additionally arranged on two sides of the front surface of the fixed plate, and a chain is meshed on the outer side of the fixed plate; lubricating nozzles are installed on the two sides of the upper portion of the front face of the fixing plate, oil pumps are additionally arranged on the two sides of the upper portion of the back face of the fixing plate, and the oil inlet ends of the oil pumps are communicated with oil conveying pipes. And a suction fan is mounted at the center position of the back surface of the fixed plate and is communicated with the air nozzle. According to the conveying assembly of the chain conveyor, the cleaning nozzles spray cleaning water to the chain wheels and the chains for cleaning through the liquid guide pipes, the suction ventilator sucks air, the air nozzles spray the cleaning water out of the chain wheels and the chains, and lubricating oil is conveyed into the lubricating nozzles through the oil pump and the oil conveying pipe and sprayed out of the chain wheels and the chains. Therefore, the chain wheel and the chain can be cleaned, dried and lubricated.

Description

Technical Field

[0001] The utility model relates to the technical field of chain conveyors, and particularly to a conveying component of a chain conveyor. Background Art

[0002] A chain conveyor is a device widely used in material transportation. It uses a chain as a traction member, and drives the material to move in a specified direction through the continuous movement of the chain. A chain conveyor mainly consists of a saddle-shaped transport chain, a steering sprocket, a chain track, a support frame, a transmission device, a hydraulic tensioning device, etc. Among them, the chain is the core component, which is driven by a sprocket and reliably transmits the traction force. Components such as load-carrying rollers or load-carrying plates on the chain are used to directly contact and support the material to ensure the stability of the material during transportation. The working principle of a chain conveyor is based on the continuous movement of the chain and the internal friction characteristics of the material.

[0003] The conveying component of a common chain conveyor usually consists of structures such as a chain, a sprocket, a trough plate or a load-carrying plate, a driving device, a guide plate, a conveying trough, and a support frame. The driving device drives the sprocket to rotate on the support frame, and the sprocket drives the chain. The trough plate or the load-carrying plate moves with the chain, and the material is loaded and guided through the guide plate and the conveying trough.

[0004] The conveying component of a traditional chain conveyor drives other structures to move through a sprocket and a chain, so as to realize the transportation of materials. However, after long-term use, the chain is prone to wear. This not only affects the service life of the chain plate, but also causes problems such as chain loosening and kinking, thereby affecting the overall operation stability of the chain conveyor. To solve the above problems, for some conveying components of chain conveyors, lubricating oil is sprayed on the chain to reduce the wear of the chain and improve the service life of the chain. However, in this way, due to the wide application range of the chain conveyor and it can be used outdoors and indoors, when the chain conveyor is used for a long time, the chain in the conveying component will inevitably be contaminated with dust and dirt, which will not only exacerbate the wear of the chain, but also increase the frictional resistance, affect the stability of the transmission component, and at the same time, the dust and dirt will contaminate the lubricant and reduce the lubricating performance, thus greatly reducing the service life of the chain. Therefore, a conveying component of a chain conveyor is proposed. Summary of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the utility model provides a conveying component of a chain conveyor to solve the technical problems that the chain is contaminated with dust and dirt, which exacerbates the wear of the chain, increases the frictional resistance, reduces the lubricity and the service life of the chain.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the present utility model provides the following technical solution: A conveying component of a chain conveyor, comprising:

[0009] A fixed plate, and connecting seats provided on both sides of the top and bottom. Sprockets are additionally provided on both sides of the center position of the front surface of the fixed plate, and a chain is meshed outside the sprockets. A second driving motor is installed on both sides of the center of the back surface of the fixed plate and is coaxially connected to the sprockets;

[0010] Cleaning nozzles are provided at the center positions on both sides of the front surface of the fixed plate, and a liquid guide pipe is connected in communication with the liquid inlet ends of the cleaning nozzles. Lubricating nozzles are installed on both sides of the upper part of the front surface of the fixed plate, and an oil pump is additionally provided on both sides of the upper part of the back surface of the fixed plate and is communicated with the lubricating nozzles. An oil delivery pipe is connected in communication with the oil inlet end of the oil pump;

[0011] Air nozzles are provided at the center position of the front surface of the fixed plate, and an air suction fan is installed at the center position of the back surface of the fixed plate and is connected in communication with the air nozzles. The fixed plate is installed on the chain conveyor through the connecting seats. The second driving motor drives the chain through the sprockets, and the chain is connected to the bearing plate. Materials can be placed on the bearing plate for conveying. When the sprockets and the chain are contaminated with dust and dirt after long-term use, the liquid guide pipe is connected to the pump body of the cleaning water outside, so that the cleaning nozzles spray cleaning water towards the sprockets and the chain for cleaning. The air suction fan filters and inhales the outside air through the air inlet end provided with a dust filter net, and sprays the outside air through the air nozzles onto the sprockets and the chain to clean the remaining cleaning water. The oil delivery pipe is connected to the lubricating oil tank outside, and the lubricating oil is transported to the lubricating nozzles through the oil pump and sprayed onto the sprockets and the chain. On the one hand, the sprockets and the chain can be cleaned, dried and lubricated, avoiding long-term contamination by dust and dirt. At the same time, after cleaning the sprockets and the chain, the frictional resistance can be reduced, the lubricity and service life can be increased, and the sprockets and the chain can be cleaned without being removed, without affecting the normal use of the sprockets and the chain. On the other hand, through the air sprayed by the air nozzles and the sprockets and the chain in the rotating state, the remaining cleaning water can be comprehensively cleaned, avoiding the phenomenon that the sprockets and the chain rust and affect the use.

[0012] Preferably, the cleaning nozzles are rotatably connected to the front surface of the fixed plate, and a first driving motor is installed at the center of both sides of the back surface of the fixed plate and is connected to the cleaning nozzles for steering. The first driving motor drives the cleaning nozzles to rotate on the fixed plate, thereby increasing the cleaning range of the cleaning nozzles for the sprockets and the chain.

[0013] Preferably, a driven wheel is rotatably connected to the center position of the back surface of the fixed plate, and a driving wheel is meshed with the bottom of the driven wheel, and a third driving motor is coaxially connected to the outer side surface of the driving wheel. The third driving motor drives the driving wheel, and the driving wheel drives the driven wheel to rotate on the fixed plate.

[0014] Preferably, the air spray head is rotatably connected to the front surface of the fixed plate, and the back surface of the air spray head is connected to the driven wheel. The driven wheel drives the air spray head to rotate on the fixed plate, thereby increasing the processing range of the air spray head for the sprocket and the chain.

[0015] Preferably, a side guard plate is installed directly above the top of the cleaning spray head, and the side guard plate is connected to the fixed plate, and an inlet and outlet groove is provided on the inner side surface of the side guard plate. When the cleaning spray head rotates when not in use, it can enter the inside of the side guard plate through the inlet and outlet groove, which can not only provide protection for the liquid outlet end of the cleaning spray head, but also avoid the phenomenon that dust and dirt contaminate the liquid outlet end of the cleaning spray head.

[0016] Preferably, front guard plates are added to the upper and lower parts of the air spray head, and the front guard plates are connected to the fixed plate, and inlets and outlets are provided on both sides of the front guard plates. When the air spray head rotates when not in use, it can enter the inside of the front guard plate through the inlets and outlets, which can not only provide protection for the air outlet end of the air spray head, but also avoid the phenomenon that dust and dirt contaminate the air outlet end of the air spray head.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the present invention provides a conveying component of a chain conveyor, having the following beneficial effects:

[0019] For the conveying component of the chain conveyor, the fixed plate is installed on the chain conveyor through the connecting seat. The second driving motor drives the chain through the sprocket, and the chain is connected to the bearing plate. Materials can be placed on the bearing plate for conveying. When the sprocket and the chain are contaminated with dust and dirt after long-term use, the liquid guide pipe is connected to the pump body of the cleaning water outside, so that the cleaning spray head sprays cleaning water towards the sprocket and the chain for cleaning. The suction fan filters and inhales the outside air through the air inlet end with a dust filter net, and sprays it through the air spray head onto the sprocket and the chain to clean the remaining cleaning water. Through the air sprayed by the air spray head and the sprocket and the chain in the rotating state, the remaining cleaning water can be comprehensively cleaned, avoiding the phenomenon that the sprocket and the chain rust and affect the use. The oil delivery pipe is connected to the lubricating oil tank outside, and the lubricating oil is transported to the lubricating spray head through the oil pump and sprayed onto the sprocket and the chain. It can clean, dry and lubricate the sprocket and the chain, avoid long-term contamination by dust and dirt. At the same time, after cleaning the sprocket and the chain, the frictional resistance can be reduced, the lubricity and service life can be increased. At the same time, the sprocket and the chain do not need to be removed for cleaning, which does not affect the normal use of the sprocket and the chain. Description of the drawings

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 This is a schematic side view structure diagram of the right side behind the fixing plate of the present utility model;

[0022] Figure 3 This is a schematic diagram of the rotating structure of the cleaning nozzle and the air nozzle of the present utility model;

[0023] Figure 4 This is a schematic side view and its connection structure diagram of the right side of the air nozzle of the present utility model.

[0024] In the figure: 1. Fixing plate; 2. Sprocket; 3. Chain; 4. Cleaning nozzle; 5. Liquid guide pipe; 6. Air nozzle; 7. Lubricating nozzle; 8. Connecting seat; 9. Oil pump; 10. Oil delivery pipe; 11. First driving motor; 12. Second driving motor; 13. Driven wheel; 14. Driving wheel; 15. Air suction fan; 16. Third driving motor; 17. Side guard plate; 18. Front guard plate. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] The present utility model provides a technical solution, a conveying component of a chain conveyor, including: Please refer to Figure 1 , the fixing plate 1, and the connecting seats 8 arranged on both sides of the top and bottom, and sprockets 2 are additionally provided on both sides of the center position of the front surface of the fixing plate 1, and a chain 3 is meshed outside the sprockets 2, and second driving motors 12 are installed on both sides of the center of the back surface of the fixing plate 1 and are coaxially connected to the sprockets 2;

[0027] Please refer to Figure 2 , the cleaning nozzle 4, which is arranged at the center positions on both sides of the front surface of the fixing plate 1, and the liquid inlet end of the cleaning nozzle 4 is connected in communication with a liquid guide pipe 5, lubricating nozzles 7 are installed on both sides of the upper part of the front surface of the fixing plate 1, and oil pumps 9 are additionally provided on both sides of the upper part of the back surface of the fixing plate 1 and are communicated with the lubricating nozzles 7, and the oil inlet end of the oil pump 9 is connected in communication with an oil delivery pipe 10;

[0028] Please refer to Figure 4, the air nozzle 6 is arranged at the center position on the front side of the fixed plate 1, and a suction fan 15 is installed at the center position on the back side of the fixed plate 1 and is connected to the air nozzle 6 in communication. The fixed plate 1 is installed on the chain conveyor through the connecting seat 8. The second driving motor 12 drives the chain 3 through the sprocket 2, and the chain 3 is connected to the bearing plate. Materials can be placed on the bearing plate for conveying. When the sprocket 2 and the chain 3 are contaminated with dust and dirt after long-term use, the liquid guide pipe 5 is connected to the outside and communicated with the pump body of the cleaning water, so that the cleaning nozzle 4 sprays the cleaning water towards the sprocket 2 and the chain 3 for cleaning. The suction fan 15 filters and inhales the outside air through the air inlet end provided with a dust filter net, and sprays it through the air nozzle 6 towards the sprocket 2 and the chain 3 to clean the remaining cleaning water. The oil delivery pipe 10 is communicated with the lubricating oil tank outside, and the lubricating oil is conveyed into the lubricating nozzle 7 through the oil pump 9 and sprayed towards the sprocket 2 and the chain 3. On the one hand, the sprocket 2 and the chain 3 can be cleaned, dried and lubricated, avoiding long-term contamination by dust and dirt. At the same time, after cleaning the sprocket 2 and the chain 3, the frictional resistance can be reduced, the lubricity and service life can be increased, and the cleaning treatment can be carried out without removing the sprocket 2 and the chain 3, without affecting the normal use of the sprocket 2 and the chain 3; on the other hand, through the air sprayed by the air nozzle 6 and the sprocket 2 and the chain 3 in the rotating state, the remaining cleaning water can be comprehensively cleaned, avoiding the phenomenon that the sprocket 2 and the chain 3 rust and affect the use.

[0029] Please refer to Figure 2 , the cleaning nozzle 4 is rotatably connected to the front side of the fixed plate 1, and the first driving motor 11 is installed at the center of both sides on the back side of the fixed plate 1 and is connected to the cleaning nozzle 4 for steering. The first driving motor 11 drives the cleaning nozzle 4 to rotate on the fixed plate 1, thereby increasing the cleaning range of the cleaning nozzle 4 for the sprocket 2 and the chain 3.

[0030] Please refer to Figure 4 , a driven wheel 13 is rotatably connected to the center position on the back side of the fixed plate 1, and a driving wheel 14 is engaged with the bottom of the driven wheel 13, and a third driving motor 16 is coaxially connected to the outer side of the driving wheel 14. The third driving motor 16 drives the driving wheel 14, and the driving wheel 14 drives the driven wheel 13 to rotate on the fixed plate 1. The air nozzle 6 is rotatably connected to the front side of the fixed plate 1, and the back side of the air nozzle 6 is connected to the driven wheel 13. The driven wheel 13 drives the air nozzle 6 to rotate on the fixed plate 1, thereby increasing the treatment range of the air nozzle 6 for the sprocket 2 and the chain 3.

[0031] Please refer to Figure 3, above the top of the cleaning nozzle 4, a side guard plate 17 is installed, and the side guard plate 17 is connected to the fixed plate 1, and an inlet and outlet groove is formed on the inner side surface of the side guard plate 17. When the cleaning nozzle 4 rotates when not in use, it can enter the inside of the side guard plate 17 through the inlet and outlet groove, which can not only provide protection for the liquid outlet end of the cleaning nozzle 4, but also avoid the phenomenon that dust and dirt contaminate the liquid outlet end of the cleaning nozzle 4. Above and below the air nozzle 6, a front guard plate 18 is added, and the front guard plate 18 is connected to the fixed plate 1, and inlets and outlets are formed on both sides of the front guard plate 18. When the air nozzle 6 rotates when not in use, it can enter the inside of the front guard plate 18 through the inlets and outlets, which can not only provide protection for the air outlet end of the air nozzle 6, but also avoid the phenomenon that dust and dirt contaminate the air outlet end of the air nozzle 6.

[0032] In this solution: the fixed plate 1 is installed on the chain conveyor through the connecting seat 8. The second driving motor 12 drives the chain 3 through the sprocket 2, and the chain 3 is connected to the bearing plate. Materials can be placed on the bearing plate for conveying. When the sprocket 2 and the chain 3 are contaminated with dust and dirt after long-term use, the liquid guide pipe 5 is connected to the pump body of the cleaning water communicated with the outside, so that the cleaning nozzle 4 sprays cleaning water towards the sprocket 2 and the chain 3 for cleaning. The suction fan 15 filters and inhales the outside air through the air inlet end provided with a dust filter net, and sprays it through the air nozzle 6 towards the sprocket 2 and the chain 3 to clean the remaining cleaning water. The oil delivery pipe 10 is connected to the lubricating oil tank outside, and the lubricating oil is transported to the lubricating nozzle 7 through the oil pump 9 and sprayed towards the sprocket 2 and the chain 3. The first driving motor 11 drives the cleaning nozzle 4 to rotate on the fixed plate 1, increasing the cleaning range of the cleaning nozzle 4 for the sprocket 2 and the chain 3. When the cleaning nozzle 4 rotates when not in use, it can enter the inside of the side guard plate 17 through the inlet and outlet groove. The third driving motor 16 drives the driving wheel 14, and the driving wheel 14 drives the driven wheel 13 to rotate on the fixed plate 1. The driven wheel 13 drives the air nozzle 6 to rotate on the fixed plate 1, increasing the processing range of the air nozzle 6 for the sprocket 2 and the chain 3. When the air nozzle 6 rotates when not in use, it can enter the inside of the front guard plate 18 through the inlets and outlets.

[0033] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A conveying component of a chain conveyor, characterized in that, Including: A fixed plate (1), and connecting seats (8) provided on both the top and bottom sides. On both sides of the center position on the front surface of the fixed plate (1), sprockets (2) are additionally provided, and a chain (3) is engaged outside the sprockets (2). On both sides of the center on the back surface of the fixed plate (1), a second drive motor (12) is installed and is coaxially connected to the sprockets (2); A cleaning spray head (4) is provided at the center positions on both sides of the front surface of the fixed plate (1), and a liquid guide pipe (5) is connected in communication with the liquid inlet end of the cleaning spray head (4). Lubricating spray heads (7) are installed on both sides of the upper part of the front surface of the fixed plate (1), and on both sides of the upper part of the back surface of the fixed plate (1), an oil pump (9) is additionally provided and is in communication with the lubricating spray heads (7). The oil inlet end of the oil pump (9) is connected in communication with an oil delivery pipe (10); An air spray head (6) is provided at the center position on the front surface of the fixed plate (1), and an air suction fan (15) is installed at the center position on the back surface of the fixed plate (1) and is connected in communication with the air spray head (6).

2. The conveying component of a chain conveyor according to claim 1, characterized in that: The cleaning spray head (4) is rotatably connected to the front surface of the fixed plate (1), and a first drive motor (11) is installed at the center of both sides of the back surface of the fixed plate (1) and is connected to the cleaning spray head (4) for steering.

3. The conveying component of a chain conveyor according to claim 1, characterized in that: A driven wheel (13) is rotatably connected to the center position on the back surface of the fixed plate (1), and a driving wheel (14) is engaged with the bottom of the driven wheel (13), and a third drive motor (16) is coaxially connected to the outer side surface of the driving wheel (14).

4. The conveying component of a chain conveyor according to claim 3, wherein: The air spray head (6) is rotatably connected to the front surface of the fixed plate (1), and the back surface of the air spray head (6) is connected to the driven wheel (13).

5. The conveying component of a chain conveyor according to claim 1, wherein: A side guard plate (17) is installed directly above the top of the cleaning spray head (4), and the side guard plate (17) is connected to the fixed plate (1), and an inlet and outlet groove is formed on the inner side surface of the side guard plate (17).

6. The conveying assembly of a chain conveyor according to claim 1, characterized in that: Positive guard plates (18) are additionally provided on the upper and lower parts of the air spray head (6), and the positive guard plates (18) are connected to the fixed plate (1), and inlets and outlets are formed on both sides of the positive guard plates (18).

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