Single-plate chain type conveying vehicle

Abstract

The utility model is suitable for the technical field of chain conveyors, and provides a single-plate chain type conveying vehicle which comprises a base and an installation frame arranged on the base. The conveying mechanism is arranged on the mounting frame and is used for conveying materials; the water tank is fixedly mounted at the top of the base; the connecting port and the water outlet are formed in the bottom of the mounting frame and are both located above the water tank; the drain pipe is fixedly arranged in the connecting port; the cleaning brush is arranged in the mounting frame and is positioned below the conveying mechanism; and the driving mechanism is arranged on the mounting frame and is used for driving the cleaning brush to rotate. According to the single-plate chain type conveying vehicle provided by the scheme, when the chain is cleaned, the use of water can be reduced, so that water resources can be saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of chain conveyors, in particular to a single-plate chain conveyor vehicle. Background Art

[0002] Single-plate chain conveyor, as a kind of chain conveyor, mainly transports materials by chain traction and load, or by slats installed on the chain. This kind of conveyor is widely used in various industrial fields, including but not limited to mining, metallurgy, cement, food, canned food, medicine, beverage, etc. It is an indispensable component in automated production lines and logistics systems.

[0003] At present, when existing single-plate chain conveyors clean the chain, most of them use external cleaning equipment to clean the chain. The chain rotates while cleaning, and then the chain is cleaned in all directions. However, since most single-plate chain conveyors are long, a large amount of water is consumed during cleaning, and the water after cleaning is mostly discharged directly, which is not conducive to saving water resources. Utility Model Content

[0004] The utility model provides a single-plate chain conveyor vehicle, aiming to solve the problem raised in the above background technology that a large amount of water resources need to be consumed when cleaning the chain of the conveyor vehicle, which is not conducive to water conservation.

[0005] To solve the above problems, the utility model is implemented as follows: a single-plate chain conveyor vehicle comprises: a base and a mounting frame arranged on the base; a conveying mechanism arranged on the mounting frame for conveying materials; a water tank fixedly installed on the top of the base; a connecting port and a drain port opened at the bottom of the mounting frame, the connecting port and the drain port are both located above the water tank; a drain pipe fixedly installed in the connecting port; a cleaning brush arranged in the mounting frame, the cleaning brush is located below the conveying mechanism; and a driving mechanism arranged on the mounting frame for driving the cleaning brush to rotate.

[0006] Preferably, the conveying mechanism consists of a group of driving wheels, a group of limiting wheels, a chain and a motor, a group of the driving wheels and a group of limiting wheels are rotatably mounted on the mounting frame, the chain is sleeved on a group of the driving wheels and a group of limiting wheels, the chain is meshed with a group of limiting wheels and a group of driving wheels, the motor is mounted on one side of the mounting frame, and the output shaft of the motor is fixedly connected to any one of the driving wheels.

[0007] Preferably, a water pump is fixedly installed in the water tank, a bellows is installed on the drain pipe, and the connecting end of the bellows is fixedly connected to the drain end of the water pump.

[0008] Preferably, the driving mechanism includes: operating ports opened on both sides of the mounting frame; a group of connecting frames respectively arranged on one side of the mounting frame, and a group of the connecting frames are respectively connected to the two operating ports; a first electric telescopic rod fixedly installed on any one of the connecting frames; a group of rectangular blocks respectively rotatably installed on the first electric telescopic rod and the other connecting frame, and a group of the rectangular blocks are all slidably connected to the cleaning brush; a servo motor fixedly installed on a connecting frame away from the first electric telescopic rod, and the servo motor is fixedly connected to the output rod of the rectangular block.

[0009] Preferably, a connecting block is provided on one side of the mounting frame, a T-shaped block is fixedly installed on any of the connecting frames, the T-shaped block is slidably connected to the connecting block, a group of second electric telescopic rods is fixedly installed on the mounting frame, a group of second electric telescopic rods are respectively fixedly connected to the connecting block and another connecting frame, one side of the connecting block is fixedly installed on a threaded barrel, a threaded rod is slidably provided on the connecting block, the threaded rod is threadedly connected to the threaded barrel and slides through the T-shaped block.

[0010] Preferably, a mounting plate is fixedly installed in the water tank, a screen is slidably installed on the mounting plate, the screen is arranged in an inverted V shape, support legs and a hydraulic cylinder are arranged on the base, and the support legs and the hydraulic cylinder are hinged to the mounting frame.

[0011] Preferably, a baffle is rotatably installed in the drain outlet, a first cylinder is provided at the bottom of the mounting frame, and the first cylinder is hinged to the baffle.

[0012] Preferably, a second cylinder is fixedly installed in the mounting frame, the second cylinder is located below the conveying mechanism, a sealing plate is fixedly installed on the output rod of the second cylinder, and the sealing plate is adapted to the connecting port.

[0013] Compared with the related art, the single-plate chain conveyor provided by the utility model has the following beneficial effects:

[0014] 1. The chain is cleaned by a cleaning brush and a drain pipe, and the cleaning water is recycled and reused by a water tank, which can effectively reduce the use of water and avoid wasting water resources. The chain and the driving wheel are limited by a limiting wheel to ensure that the driving wheel will not slip, which is beneficial to the chain transmission. The setting of the bellows can ensure that the water pump will not affect the water supply to the drain pipe when the angle of the mounting frame is adjusted;

[0015] 2. The cleaning brush is driven to rotate by the servo motor, so that the cleaning brush cleans the chain, and the cleaning efficiency is high. At the same time, the rectangular block is driven away from the output rod of the cleaning brush by the first electric telescopic rod, so that the cleaning brush can be quickly replaced, and the operation is relatively convenient. The T-shaped block is fixed by threading the threaded rod and the threaded barrel to ensure that the T-shaped block will not be away from the connecting block, and the fixing is relatively fast;

[0016] 3. Impurities in sewage are filtered through the screen to ensure that impurities will not be discharged into the drain pipe, which can avoid clogging of the nozzle of the drain pipe. At the same time, the angle of the mounting frame is adjusted by the hydraulic cylinder, which is beneficial to the conveying operation of the conveying mechanism for different materials. The cleaned water is guided by the baffle to ensure that it is discharged into the water tank, which is beneficial to the recycling of water. The connection port is sealed by the sealing plate to ensure that the material will not be discharged into the water tank when the material is conveyed, and the material blocking effect is better.

[0017] Compared with the prior art, the single-plate chain conveyor provided by the present solution can reduce the use of water when cleaning the chain, thereby facilitating the advantage of saving water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main cross-sectional structure of a single-plate chain conveyor provided by the utility model;

[0019] Figure 2 This is a schematic diagram of the main structure of a single-plate chain conveyor provided by the utility model;

[0020] Figure 3 It is an assembly diagram of the connecting frame and the cleaning brush provided by the utility model;

[0021] Figure 4 It is an assembly diagram of the connecting block and the T-shaped block provided by the utility model;

[0022] Figure 5 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0023] Figure 6 for Figure 1 Schematic diagram of the enlarged structure of part B shown in FIG.

[0024] Figure numerals: 1. base; 2. mounting frame; 3. conveying mechanism; 4. water tank; 5. connecting port; 6. drain pipe; 7. cleaning brush; 8. water pump; 9. bellows; 10. connecting frame; 11. first electric telescopic rod; 12. rectangular block; 13. servo motor; 14. connecting block; 15. T-shaped block; 16. second electric telescopic rod; 17. threaded cylinder; 18. threaded rod; 19. mounting plate; 20. screen; 21. drain port; 22. baffle; 23. first cylinder; 24. second cylinder; 25. sealing plate; 26. hydraulic cylinder. DETAILED DESCRIPTION

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0026] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0027] The utility model embodiment provides a single-plate chain conveyor vehicle, such as Figure 1-6 As shown, the single-plate chain conveyor includes: a base 1 and a mounting frame 2 arranged on the base 1; a conveying mechanism 3 arranged on the mounting frame 2 for conveying materials; a water tank 4 fixedly installed on the top of the base 1; a connecting port 5 and a drain port 21 opened at the bottom of the mounting frame 2, and the connecting port 5 and the drain port 21 are both located above the water tank 4; a drain pipe 6 fixedly installed in the connecting port 5; a cleaning brush 7 arranged in the mounting frame 2, and the cleaning brush 7 is located below the conveying mechanism 3; and a driving mechanism arranged on the mounting frame 2 for driving the cleaning brush 7 to rotate.

[0028] In this embodiment, when in use, the device is first moved to a specified position, and then the inclination angle of the mounting frame 2 is adjusted according to the material conveying requirements. After the adjustment is completed, the conveying mechanism 3 is started to convey the material.

[0029] When it is necessary to clean the chain of the conveying mechanism 3, first, pour water into the water tank 4, start the water pump 8, so that the water pump 8 pumps the water in the water tank 4 into the drain pipe 5, and the drain pipe 5 sprays the water on the chain to rinse the chain. At the same time, start the driving mechanism to drive the cleaning brush 7 to rotate, so that the cleaning brush 7 cleans the chain. The chain is cleaned by the cleaning brush 7 and the drain pipe 6, and the water tank 4 recycles the cleaning water for reuse, thereby effectively reducing the use of water and avoiding wasting water resources.

[0030] In a further preferred embodiment of the utility model, the conveying mechanism 3 is composed of a group of driving wheels, a group of limiting wheels, a chain and a motor, a group of the driving wheels and a group of limiting wheels are rotatably mounted on the mounting frame 2, the chain is sleeved on a group of the driving wheels and a group of limiting wheels, the chain is meshed with a group of limiting wheels and a group of driving wheels, the motor is mounted on one side of the mounting frame 2, and the output shaft of the motor is fixedly connected to any one of the driving wheels.

[0031] In this embodiment, when it is necessary to transport materials, the motor is first started so that the output shaft of the motor drives the driving wheel to rotate, and the driving wheel drives the chain to rotate synchronously. When the chain rotates, the limiting wheel rotates synchronously along the chain, so that the limiting wheel limits the chain, thereby ensuring stable transmission of the chain. The chain and driving wheel are limited by the limiting wheel to ensure that the driving wheel does not slip, which is beneficial to chain transmission.

[0032] In a further preferred embodiment of the utility model, a water pump 8 is fixedly installed in the water tank 4 , a bellows 9 is installed on the drain pipe 6 , and the connecting end of the bellows 9 is fixedly connected to the drain end of the water pump 8 .

[0033] In this embodiment, when the angle of the mounting frame 2 is adjusted, the bellows 9 is stretched at the same time, thereby ensuring the stable connection between the drain pipe 5 and the water pump 8, and at the same time ensuring the subsequent water supply operation of the water pump 8 to the drain pipe 5. Through the setting of the bellows 9, when the angle of the mounting frame 2 is adjusted, it can be ensured that the water supply of the water pump 8 to the drain pipe 6 will not be affected.

[0034] In a further preferred embodiment of the utility model, the driving mechanism includes: operating ports opened on both sides of the mounting frame 2; a group of connecting frames 10 respectively arranged on one side of the mounting frame 2, and a group of the connecting frames 10 are respectively connected to the two operating ports; a first electric telescopic rod 11 fixedly installed on any one of the connecting frames 10; a group of rectangular blocks 12 respectively rotatably installed on the first electric telescopic rod 11 and the other connecting frame 10, and a group of the rectangular blocks 12 are all slidably connected to the cleaning brush 7; a servo motor 13 fixedly installed on the connecting frame 10 away from the first electric telescopic rod 11, and the servo motor 13 is fixedly connected to the output rod of the rectangular block 12.

[0035] In this embodiment, when cleaning the chain, the servo motor 13 is first started, so that the output shaft of the servo motor 13 drives the rectangular block 12 to rotate, and then the rectangular block 12 drives the cleaning brush 7 to rotate, so that the cleaning brush 7 performs a rotational cleaning operation on the chain. The servo motor 13 drives the cleaning brush 7 to rotate, and then the cleaning brush 7 cleans the chain, and the cleaning efficiency is high. At the same time, the first electric telescopic rod 11 drives the rectangular block 12 away from the output rod of the cleaning brush 7, and then the cleaning brush 7 is quickly replaced, and the operation is relatively convenient.

[0036] In a further preferred embodiment of the utility model, a connecting block 14 is provided on one side of the mounting frame 2, a T-shaped block 15 is fixedly installed on any of the connecting frames 10, and the T-shaped block 15 is slidably connected to the connecting block 14, and a group of second electric telescopic rods 16 are fixedly installed on the mounting frame 2, and a group of second electric telescopic rods 16 are respectively fixedly connected to the connecting block 14 and another connecting frame 10, and one side of the connecting block 14 is fixedly installed with a threaded cylinder 17, and a threaded rod 18 is slidably provided on the connecting block 14, and the threaded rod 18 is threadedly connected to the threaded cylinder 17 and slides through the T-shaped block 15.

[0037] In this embodiment, when the cleaning brush 7 needs to be replaced, the threaded rod 18 is first removed from the threaded barrel 17, the connecting frame 10 is removed from the connecting block 14, and the T-shaped block 25 is separated from the connecting block 14. Then, the cleaning brush 7 can be taken out from the operation port to replace the cleaning brush 7. The threaded rod 18 is threadedly connected to the threaded barrel 17, and then the T-shaped block 15 is fixed to ensure that the T-shaped block 15 will not move away from the connecting block 14, and the fixing is relatively quick.

[0038] In a further preferred embodiment of the utility model, a mounting plate 19 is fixedly installed in the water tank 4, a screen 20 is slidably installed on the mounting plate 19, and the screen 20 is arranged in an inverted V shape. Support legs and a hydraulic cylinder 26 are provided on the base 1, and the support legs and the hydraulic cylinder 26 are both hinged to the mounting frame 2.

[0039] In this embodiment, when the inclination angle of the mounting frame 2 needs to be adjusted, the hydraulic cylinder 26 is first started to drive the mounting frame 2 to rotate, so that the mounting frame 2 rotates along the supporting legs, and then the inclination angle of the mounting frame 2 is adjusted. The impurities in the sewage are filtered through the screen 20 to ensure that the impurities will not be discharged into the drain pipe 5, which can avoid clogging of the nozzle of the drain pipe 5. At the same time, the angle of the mounting frame 2 is adjusted by the hydraulic cylinder 26, which is beneficial to the conveying operation of the conveying mechanism 3 for different materials.

[0040] In a further preferred embodiment of the utility model, a baffle 22 is rotatably installed in the drain outlet 21 , and a first cylinder 23 is provided at the bottom of the mounting frame 2 , and the first cylinder 23 is hinged to the baffle 22 .

[0041] In this embodiment, before performing the cleaning operation, the first cylinder 23 is first started, so that the first cylinder 23 drives the baffle 22 to rotate, and the baffle 22 rotates along the drain port 21, so that the drain port 21 is exposed to guide the cleaning water, ensuring that the cleaning water is discharged into the water tank 4. The cleaned water is guided by the baffle 22 to ensure that it is discharged into the water tank 4, which is beneficial to the recycling of water.

[0042] In a further preferred embodiment of the utility model, a second cylinder 24 is fixedly installed in the mounting frame, the second cylinder 24 is located below the conveying mechanism 3, a sealing plate 25 is fixedly installed on the output rod of the second cylinder 24, and the sealing plate 25 is adapted to the connecting port 5.

[0043] In this embodiment, after the chain is cleaned, the second cylinder 24 is started, so that the second cylinder 24 drives the sealing plate 25 to slide, and the sealing plate 25 slides along the bottom of the inner wall of the mounting frame 2, and the sealing plate 25 slides to the top of the connecting port 5, thereby sealing the connecting port 5. The connecting port 5 is sealed by the sealing plate 25 to ensure that the material will not be discharged into the water tank 4 when the material is transported, and the material blocking effect is better.

[0044] In summary, compared with the related art, the device can reduce the use of water when cleaning the chain, thereby facilitating the advantage of saving water resources.

[0045] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0046] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A single-plate chain conveyor, characterized in that: include: A base (1) and a mounting frame (2) arranged on the base (1); A conveying mechanism (3) provided on the mounting frame (2) and used for conveying materials; A water tank (4) fixedly mounted on the top of the base (1); A connection port (5) and a drain port (21) are provided at the bottom of the mounting frame (2), and the connection port (5) and the drain port (21) are both located above the water tank (4); a drainage pipe (6) fixedly installed in the connection port (5); a cleaning brush (7) disposed in the mounting frame (2), wherein the cleaning brush (7) is located below the conveying mechanism (3); A driving mechanism is arranged on the mounting frame (2) and is used to drive the cleaning brush (7) to rotate.

2. The single-plate chain conveyor according to claim 1, characterized in that: The conveying mechanism (3) is composed of a group of driving wheels, a group of limiting wheels, a chain and a motor. The group of driving wheels and the group of limiting wheels are rotatably mounted on the mounting frame (2). The chain is sleeved on the group of driving wheels and the group of limiting wheels. The chain is meshed with the group of limiting wheels and the group of driving wheels. The motor is mounted on one side of the mounting frame (2). The output shaft of the motor is fixedly connected to any one of the driving wheels.

3. The single-plate chain conveyor according to claim 1, characterized in that: A water pump (8) is fixedly installed in the water tank (4), a bellows (9) is installed on the drainage pipe (6), and the connecting end of the bellows (9) is fixedly connected to the drainage end of the water pump (8).

4. The single-plate chain conveyor according to claim 1, characterized in that: The driving mechanism comprises: Operation ports are provided on both sides of the mounting frame (2); A group of connecting frames (10) are respectively arranged on one side of the mounting frame (2), and the group of connecting frames (10) are respectively connected to the two operating ports; A first electric telescopic rod (11) fixedly mounted on any one of the connecting frames (10); A group of rectangular blocks (12) are rotatably mounted on the first electric telescopic rod (11) and the other connecting frame (10), and each of the rectangular blocks (12) is slidably connected to the cleaning brush (7); A servo motor (13) is fixedly mounted on a connecting frame (10) away from the first electric telescopic rod (11), and the servo motor (13) is fixedly connected to an output rod of the rectangular block (12).

5. The single-plate chain conveyor according to claim 4, characterized in that: A connecting block (14) is provided on one side of the mounting frame (2); a T-shaped block (15) is fixedly mounted on any of the connecting frames (10); the T-shaped block (15) is slidably connected to the connecting block (14); a group of second electric telescopic rods (16) is fixedly mounted on the mounting frame (2); the group of second electric telescopic rods (16) is respectively fixedly connected to the connecting block (14) and another connecting frame (10); one side of the connecting block (14) is fixedly mounted on a threaded cylinder (17); a threaded rod (18) is slidably mounted on the connecting block (14); the threaded rod (18) is threadedly connected to the threaded cylinder (17) and slidably penetrates the T-shaped block (15).

6. The single-plate chain conveyor according to claim 1, characterized in that: A mounting plate (19) is fixedly installed in the water tank (4), a screen (20) is slidably installed on the mounting plate (19), and the screen (20) is arranged in an inverted V shape. Support legs and a hydraulic cylinder (26) are arranged on the base (1), and the support legs and the hydraulic cylinder (26) are both hinged to the mounting frame (2).

7. The single-plate chain conveyor according to claim 1, characterized in that: A baffle (22) is rotatably mounted in the drainage port (21), and a first cylinder (23) is provided at the bottom of the mounting frame (2), wherein the first cylinder (23) is hingedly connected to the baffle (22).

8. The single-plate chain conveyor according to claim 1, characterized in that: A second cylinder (24) is fixedly mounted in the mounting frame. The second cylinder (24) is located below the conveying mechanism (3). A sealing plate (25) is fixedly mounted on the output rod of the second cylinder (24). The sealing plate (25) is adapted to the connecting port (5).

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