A chain transport device

Abstract

This utility model discloses a chain conveyor device, including a mounting base plate in which a chain conveyor is movably mounted; a movable plate installed on the lower left side of the mounting base plate, with a support plate movably connected to the lower outer side of the movable plate; a fixed plate installed on the lower right side of the mounting base plate, with a connecting rod movably connected inside the fixed plate; a movable plate, a mounting plate, and an electric telescopic rod connected to the outer side of the connecting rod; and a bracket located on the upper left side of the mounting base plate, with a movable structure on its inner side, the movable structure including a pneumatic telescopic rod, a movable limit rod, and a connecting plate, with a cleaning roller connected inside the connecting plate. This chain conveyor device features a movable structure that allows the cleaning roller to move, thereby cleaning the chain conveyor; and a lifting structure that allows one end of the chain conveyor to be raised or lowered, thereby adjusting the angle of the chain conveyor.

Description

Technical Field

[0001] This utility model relates to the field of chain transport equipment technology, specifically a chain transport equipment. Background Technology

[0002] Chain conveyor equipment refers to devices that use chains to transport objects. It is an industrial equipment with chains as the core transmission element, primarily used for conveying materials. Through special chains (such as stacking chains), it enables the large-scale transport of materials such as pallets and large turnover boxes. It is widely used in production lines in industries such as electronics, food, and logistics. Chain conveyors can be further categorized into linear, turning, and lifting types based on their conveying method. Linear chain conveyors are suitable for long-distance, large-volume material transport; turning chain conveyors allow for material reversal during transport, improving space utilization and conveying flexibility.

[0003] Based on existing solutions and actual production and processing applications, current chain conveyor equipment still has some problems, such as:

[0004] 1. When cleaning the surface of a chain conveyor, a handheld cleaning brush is used. This method is time-consuming and labor-intensive.

[0005] 2. When adjusting the tilt angle of the chain conveyor, the chain conveyor uses a motor to drive a threaded rod for lifting and lowering. However, using a motor to drive the threaded rod for adjustment results in significant mechanical noise and slow operating speed during operation. Therefore, this utility model provides a chain conveyor to solve the aforementioned problems. Utility Model Content

[0006] The purpose of this utility model is to provide a chain conveyor device to solve the problems mentioned in the background art, which involve cleaning the surface of the chain conveyor by hand using a cleaning brush, which is time-consuming and laborious. Furthermore, the invention addresses the issue that adjusting the tilt angle of the chain conveyor by using a motor to drive a threaded rod results in significant mechanical noise and slow operating speed during operation.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a chain conveying device, including a mounting base plate, inside which a chain conveyor is installed;

[0008] Also includes:

[0009] A movable plate is installed on the lower left side of the mounting base plate, and a support plate is movably connected to the lower outer side of the movable plate. A fixed plate is installed on the lower right side of the mounting base plate, and a connecting rod is connected inside the fixed plate. A movable plate, a mounting plate, and an electric telescopic rod are connected to the outer side of the connecting rod. The movable plate is installed on the outer side of the connecting rod, and a mounting plate is connected to the outer side of the movable plate. An electric telescopic rod is installed inside the mounting plate.

[0010] The bracket is located on the upper left side of the mounting base plate, and a movable structure is provided on the inner side of the bracket. The movable structure includes a pneumatic telescopic rod, a movable limiting rod, and a connecting plate. The pneumatic telescopic rod is located in the middle of the bracket, and the lower side of the pneumatic telescopic rod is connected to the connecting plate. The upper outer side of the connecting plate is equipped with a movable limiting rod, and a cleaning roller is connected inside the connecting plate.

[0011] Preferably, a connecting fixing block is also fixedly installed on the upper left side of the mounting base plate, and a limiting mounting rod is movably installed on the outer side of the middle part of the connecting fixing block.

[0012] Preferably, the movable plate and the support plate are rotatably connected, and a rod-shaped structure is provided on the inner side of the upper end of the support plate.

[0013] Preferably, the movable plate and the mounting plate are connected by a lifting and sliding connection, and the movable plate and the connecting rod are connected by a rotating connection.

[0014] Preferably, the vertical cross-sectional shape of the movable limiting rod is a "T" shape, and the movable limiting rods are symmetrically distributed about the center line of the bracket.

[0015] Preferably, a connecting motor is also fixedly installed on the lower front side of the connecting plate, and the output end of the connecting motor is connected to the front side of the cleaning roller.

[0016] Preferably, the connecting fixing block and the bracket are connected by a snap-fit ​​connection, and the upper inner side of the bracket is provided with a protrusion structure.

[0017] Preferably, the connecting fixing block and the limiting mounting rod are connected by a thread.

[0018] Compared with the prior art, the beneficial effects of this utility model are: the chain conveying equipment is provided with a movable structure that can move the cleaning roller to clean the chain conveyor, and is also provided with a lifting structure that can lift one end of the chain conveyor to adjust the angle of the chain conveyor.

[0019] 1. By installing the bracket on the upper side of the mounting base plate, the bracket is engaged with the outer side of the connecting fixing block. Rotating the limiting mounting rod causes the limiting mounting rod to be threaded on the lower outer side of the bracket, thereby moving the limiting mounting rod inward. This allows the limiting mounting rod to be threaded on the outer side of the middle of the connecting fixing block, facilitating the installation of the bracket. Then, the controller starts the chain conveyor, causing it to slide to the right, thus allowing the chain conveyor to carry the object to slide to the right, facilitating the transport of the object.

[0020] 2. By activating the electric telescopic rod, the electric telescopic rod drives the movable plate to slide upward inside the mounting plate, thereby causing the movable plate to rotate outside the connecting rod, which in turn causes the connecting rod to slide inside the fixed plate, causing the fixed plate to drive the mounting base plate to slide upward, thereby causing the mounting base plate to drive the movable plate to rotate inside the support plate, which facilitates the adjustment of the angle of the mounting base plate.

[0021] 3. By activating the pneumatic telescopic rod, the connecting plate is slid downwards, causing the connecting plate to slide downwards along the upper side of the bracket along the moving limit rod. This, in turn, causes the cleaning roller to slide downwards until it is in contact with the upper surface of the chain conveyor. The connecting motor is then activated, causing the cleaning roller to rotate inside the connecting plate. This rotation of the cleaning roller is opposite to the direction of movement of the chain conveyor, thus cleaning the surface of the chain conveyor and facilitating cleaning of the chain conveyor. Attached Figure Description

[0022] Figure 1 This is a schematic cross-sectional view of the connection between the mounting base plate and the chain conveyor of this utility model.

[0023] Figure 2 This utility model Figure 1 Place point A in the structural diagram;

[0024] Figure 3 This is a schematic cross-sectional view of the connection between the movable plate and the mounting plate of this utility model.

[0025] Figure 4 This is a schematic cross-sectional view of the connection between the mounting base plate and the bracket of this utility model.

[0026] Figure 5 This utility model Figure 4 Enlarged structural diagram at point B;

[0027] Figure 6 This is a schematic diagram of the overall structure of the connection between the movable plate and the fixed plate of this utility model;

[0028] Figure 7This is a schematic diagram of the overall structure of the connection between the movable plate and the support plate of this utility model.

[0029] In the diagram: 1. Mounting base plate; 2. Chain conveyor; 3. Movable plate; 4. Support plate; 5. Moving plate; 6. Mounting plate; 7. Electric telescopic rod; 8. Bracket; 9. Pneumatic telescopic rod; 10. Cleaning roller; 11. Moving limit rod; 12. Fixed plate; 13. Connecting rod; 14. Connecting plate; 15. Connecting motor; 16. Connecting fixing block; 17. Limiting mounting rod. Detailed Implementation

[0030] 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.

[0031] Please see Figure 1-7 This utility model provides a technical solution: a chain conveyor device, comprising a mounting base plate 1, a chain conveyor 2, a movable plate 3, a support plate 4, a moving plate 5, a mounting plate 6, an electric telescopic rod 7, a bracket 8, a pneumatic telescopic rod 9, a cleaning roller 10, a moving limit rod 11, a fixed plate 12, a connecting rod 13, a connecting plate 14, a connecting motor 15, a connecting fixing block 16, and a limit mounting rod 17. In operation, the specific details are as follows... Figure 1 , Figure 4 and Figure 5 As shown, a connecting block 16 is fixedly installed on the upper left side of the mounting base plate 1, a bracket 8 is movably installed on the outer side of the connecting block 16, and a limiting mounting rod 17 is movably installed on the outer side of the lower end of the bracket 8. The bracket 8 is manually installed on the upper left side of the mounting base plate 1, so that the bracket 8 is engaged on the outer side of the connecting block 16 under the action of gravity. Then, the limiting mounting rod 17 installed on the outer side of the lower end of the bracket 8 is screwed, so that the limiting mounting rod 17 is threaded on the outer side of the lower end of the bracket 8 under the action of screwing. Thus, under the action of the thread between the limiting mounting rod 17 and the bracket 8, the limiting mounting rod 17 moves inward, and then under the action of the limiting mounting rod 17 moving inward, the limiting mounting rod 17 is threaded on the outer side of the middle part of the connecting block 16, which facilitates the limiting of the bracket 8.

[0032] Specific examples Figure 1 , Figure 2 , Figure 3 , Figure 6 and Figure 7As shown, a movable plate 3 is fixedly installed on the lower left side of the mounting base 1, a support plate 4 is movably installed on the outside of the movable plate 3, a fixed plate 12 is fixedly installed on the lower right side of the mounting base 1, a connecting rod 13 is movably installed inside the fixed plate 12, a movable plate 5 is movably connected to the outside of the connecting rod 13, a mounting plate 6 is movably connected to the outside of the movable plate 5, and an electric telescopic rod 7 is fixedly installed inside the mounting plate 6. The electric telescopic rod 7 is activated by a controller located on the right side of the mounting base 1, causing the electric telescopic rod 7 to drive the movable plate 5 upward inside the mounting plate 6. The sliding action of the movable plate 5 causes it to rotate inside the fixed plate 12 via the connecting rod 13. The rotation between the movable plate 5 and the connecting rod 13 causes the connecting rod 13 to slide to the left inside the fixed plate 12, causing the fixed plate 12 to rotate upward on the right side of the mounting base plate 1. The upward rotation of the right side of the mounting base plate 1 causes the mounting base plate 1 to rotate, which in turn causes the movable plate 3 to rotate inside the upper end of the support plate 4, facilitating the adjustment of the angle of the mounting base plate 1.

[0033] Specific examples Figure 1 , Figure 4 and Figure 5 As shown, a chain conveyor 2 is movably installed inside the mounting base 1, a controller is located on the right side of the mounting base 1, a pneumatic telescopic rod 9 is fixedly installed in the middle of the inside of the bracket 8, a connecting plate 14 is fixedly installed at the lower end of the pneumatic telescopic rod 9, a moving limit rod 11 is fixedly installed on the outer side of the upper end of the connecting plate 14, a connecting motor 15 is fixedly installed in the middle of the front end of the connecting plate 14, and a cleaning roller 10 is installed at the output end of the connecting motor 15. The controller controls the chain conveyor 2 to start rotating, so that the chain conveyor 2 drives the object to move and transport to the right. Then, the controller controls the pneumatic telescopic rod 9 to start, so that the pneumatic telescopic rod 9 drives the connecting plate 14 inside the bracket 8. The connecting plate 14 slides downwards, causing the connecting plate 14 to slide upwards along the upper side of the bracket 8, which in turn causes the connecting plate 14 to slide downwards along the cleaning roller 10, so that the cleaning roller 10 is in contact with the upper surface of the chain conveyor 2. The controller controls the connecting motor 15 to start, so that the cleaning roller 10 connected to the output end of the connecting motor 15 rotates inside the connecting plate 14, so that the direction of rotation of the cleaning roller 10 is opposite to the direction of movement of the chain conveyor 2, thereby cleaning the dust on the surface of the chain conveyor 2, which facilitates the cleaning of the chain conveyor 2.

[0034] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0035] 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 chain conveying device, comprising a mounting base plate (1) in which a chain conveyor (2) is installed; characterized in that Also includes: A movable plate (3) is installed on the lower left side of the mounting base plate (1), and a support plate (4) is movably connected to the lower outer side of the movable plate (3). A fixed plate (12) is installed on the lower right side of the mounting base plate (1), and a connecting rod (13) is connected inside the fixed plate (12). A movable plate (5), a mounting plate (6) and an electric telescopic rod (7) are connected to the outer side of the connecting rod (13). The movable plate (5) is installed on the outer side of the connecting rod (13). The mounting plate (6) is connected to the outer side of the movable plate (5), and an electric telescopic rod (7) is provided inside the mounting plate (6). A bracket (8) is set on the upper left side of the mounting base plate (1), and a movable structure is provided on the inner side of the bracket (8). The movable structure includes a pneumatic telescopic rod (9), a movable limiting rod (11), and a connecting plate (14). The pneumatic telescopic rod (9) is set in the middle of the bracket (8). The lower side of the pneumatic telescopic rod (9) is connected to the connecting plate (14), and the upper outer side of the connecting plate (14) is equipped with a movable limiting rod (11). A cleaning roller (10) is connected inside the connecting plate (14).

2. A chain conveyor according to claim 1, characterized in that A connecting fixing block (16) is also fixedly installed on the upper left side of the mounting base plate (1), and a limiting mounting rod (17) is movably installed on the outer side of the middle part of the connecting fixing block (16).

3. The chain conveying equipment according to claim 1, characterized in that: The movable plate (3) and the support plate (4) are rotatably connected, and a rod-shaped structure is provided on the inner side of the upper end of the support plate (4).

4. The chain conveying equipment according to claim 1, characterized in that: The movable plate (5) and the mounting plate (6) are connected by a lifting and sliding connection, and the movable plate (5) and the connecting rod (13) are connected by a rotating connection.

5. A chain conveying device according to claim 1, characterized in that: The vertical cross-section of the movable limiting rod (11) is a "T" shaped structure, and the movable limiting rod (11) is symmetrically distributed about the center line of the bracket (8).

6. A chain conveyor device according to claim 1, characterized in that: A connecting motor (15) is also fixedly installed on the lower front side of the connecting plate (14), and the output end of the connecting motor (15) is connected to the front side of the cleaning roller (10).

7. A chain conveyor device according to claim 2, characterized in that: The connecting fixing block (16) and the bracket (8) are connected by a snap-fit ​​connection, and the upper side of the bracket (8) is provided with a protrusion structure.

8. A chain conveyor device according to claim 7, characterized in that: The connecting fixing block (16) and the limiting mounting rod (17) are connected by threads.

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