Heavy-duty mining chain plate type feeder

Abstract

The utility model belongs to the technical field of heavy mine feeding, and particularly relates to a heavy mine chain plate type feeding machine which comprises a chain plate type feeding machine body and a fixing support, the fixing support is fixedly connected to the chain plate type feeding machine body, two sliding grooves communicated with the outside are formed in the inner wall of the fixing support, a sliding support is connected between the two sliding grooves in a sliding mode, and the sliding support is fixedly connected with the chain plate type feeding machine body. A rotating rod is rotatably connected to the inner wall of the sliding support, a plurality of push plates are fixedly connected to the peripheral side of the rotating rod, a movable groove is formed in the sliding support, a first chain wheel and a second chain wheel are rotatably connected in the movable groove, and one end of the first chain wheel penetrates through the inner wall of the movable groove and extends into the sliding support to be fixed to one end of the rotating rod; a first chain is meshed between the first chain wheel and the second chain wheel; the chain plate type weighing feeder solves the problems that materials falling on the chain plate can be accumulated, and when the materials are accumulated together, the chain plate type weighing feeder can not accurately weigh the materials.

Description

Technical Field

[0001] This utility model belongs to the field of heavy mining feeding technology, and in particular relates to a heavy mining chain plate feeder. Background Technology

[0002] Chain plate feeders, also known as chain plate weighing feeders, are automated equipment that combines conveying and weighing functions. They use chain plates as the medium for carrying and conveying materials, and have built-in high-precision weighing sensors to achieve dynamic weighing of materials during the conveying process.

[0003] This type of equipment is widely used in applications requiring precise metering and continuous conveying of bulk materials, such as in the coal, metallurgy, power, and chemical industries. Chain-plate weighing feeders offer advantages such as compact structure, stable operation, accurate weighing, and strong adaptability, meeting the material conveying and metering needs of various industries.

[0004] When using a chain plate weighing feeder, it is necessary to pay attention to the maintenance of the equipment, including regularly checking the working status of components such as sensors and instruments, and cleaning the dust and debris on the equipment to ensure the normal operation of the equipment and extend its service life.

[0005] In traditional chain plate weighing feeders, when the material to be conveyed falls onto the chain plate, it may accumulate. When the material accumulates, the chain plate weighing feeder may be unable to accurately weigh the material. Therefore, we propose a heavy-duty mining chain plate feeder. Utility Model Content

[0006] The purpose of this utility model is to provide a heavy-duty mining chain plate feeder to solve the problems mentioned in the background art.

[0007] In view of this, the present invention provides a heavy-duty mining chain plate feeder, comprising:

[0008] A chain plate feeder and a fixed bracket are provided. The fixed bracket is fixedly connected to the chain plate feeder. Two sliding grooves communicating with the outside are opened on the inner wall of the fixed bracket. A sliding bracket is slidably connected between the two sliding grooves. A rotating rod is rotatably connected to the inner wall of the sliding bracket. Multiple push plates are fixedly connected to the periphery of the rotating rod. A movable groove is opened in the sliding bracket. A first sprocket and a second sprocket are rotatably connected in the movable groove. One end of the first sprocket penetrates the inner wall of the movable groove and extends into the sliding bracket and is fixed to one end of the rotating rod. A first chain meshes between the first sprocket and the second sprocket.

[0009] A motor slot is provided, which is opened in a sliding bracket and communicates with a movable slot. A first motor is fixedly connected in the motor slot, and the output shaft of the first motor extends into the movable slot and is fixed to a second sprocket.

[0010] Two threaded rods are rotatably connected in two sliding grooves and threadedly connected to a sliding bracket.

[0011] A drive assembly, located within a fixed bracket, is used to drive two threaded rods to rotate.

[0012] Based on the above structure, the sliding bracket, push plate, and rotating rod ensure that the rotating rod can rotate on the inner wall of the sliding bracket, driving multiple push plates to rotate. The movable groove, first sprocket, and second sprocket ensure that the first sprocket and second sprocket can rotate within the movable groove. When the first sprocket rotates, it drives the rotating rod to rotate on the inner wall of the sliding bracket, causing the rotating rod to drive multiple push plates to rotate. When the multiple push plates rotate, they can flatten and disperse accumulated material. The first chain and first motor ensure that when the user starts the first motor, the output shaft of the first motor drives the second sprocket to rotate within the movable groove, allowing the second sprocket to drive the first sprocket to rotate via the first chain. The sliding groove and sliding bracket ensure that the sliding bracket can slide between the two grooves. The drive assembly and threaded rod ensure that the user can drive the two threaded rods to rotate via the drive assembly, allowing the sliding bracket to move under the action of the threads on the two threaded rods. This allows the sliding bracket to drive the rotating rod to move, which in turn drives multiple push plates to move, allowing the user to adjust the height of the multiple push plates according to usage requirements.

[0013] In the above technical solution, the driving component further includes:

[0014] Two gear slots are formed in a fixed bracket and are respectively connected to two sliding grooves. A first bevel gear and a second bevel gear are rotatably connected in the gear slots and mesh with each other. One end of the first bevel gear passes through the inner wall of the gear slot and extends into the sliding groove to be fixed to one end of the threaded rod.

[0015] A connecting groove is formed inside a fixed bracket and communicates with two gear grooves. A connecting rod is rotatably connected inside the connecting groove, and both ends of the connecting rod extend into the two gear grooves and are fixed to the two second bevel gears respectively.

[0016] A through groove is formed on the inner wall of the connecting groove and communicates with the outside. A third sprocket, which is fixed to the connecting rod, is rotatably connected inside the through groove.

[0017] The second motor is fixedly connected to the top surface of the fixed bracket. A fourth sprocket is fixedly connected to the output shaft of the second motor. A second chain meshes between the fourth sprocket and the third sprocket.

[0018] This technical solution ensures that users can adjust the height of multiple push plates according to their needs.

[0019] In the above technical solution, one end of the first bevel gear is rotatably connected to the slide groove.

[0020] In this technical solution, it is ensured that one end of the first bevel gear can rotate normally within the slide groove.

[0021] In the above technical solution, furthermore, the two ends of the connecting rod are rotatably connected to two gear slots respectively.

[0022] In this technical solution, it is ensured that both ends of the connecting rod can rotate normally within the two gear slots respectively.

[0023] Furthermore, in the above technical solution, the threads on the two threaded rods have the same direction of rotation.

[0024] In this technical solution, it is ensured that when the two threaded rods rotate, the sliding bracket will move due to the action of the threads of the two threaded rods.

[0025] In the above technical solution, one end of the first sprocket is rotatably connected to the sliding bracket.

[0026] In this technical solution, it is ensured that one end of the first sprocket can rotate normally within the sliding bracket.

[0027] In the above technical solution, the output shaft of the first motor is rotatably connected to the movable slot.

[0028] In this technical solution, it is ensured that the output shaft of the first motor can rotate normally within the movable slot.

[0029] The beneficial effects of this utility model are:

[0030] 1. This heavy-duty mining chain plate feeder, through its sliding support, push plates, and rotating rod, ensures that the rotating rod can rotate on the inner wall of the sliding support, driving multiple push plates to rotate. Through its movable groove, first sprocket, and second sprocket, it ensures that the first and second sprockets can rotate within the movable groove. When the first sprocket rotates, it drives the rotating rod to rotate on the inner wall of the sliding support, causing the rotating rod to drive multiple push plates to rotate. When the multiple push plates rotate, they can flatten and disperse accumulated material. Through its first chain and first motor, when the user starts the first motor, the output shaft of the first motor drives the second sprocket to rotate within the movable groove, allowing the second sprocket to drive the first sprocket to rotate via the first chain. This solves the problem of material accumulation on the chain plate, which can prevent the chain plate weighing feeder from accurately weighing materials when they are piled up.

[0031] 2. This heavy-duty mining chain plate feeder, through the setting of chutes and sliding supports, ensures that the sliding support can slide between two chutes. Through the setting of drive components and threaded rods, it ensures that the user can drive the two threaded rods to rotate through the drive components, so that the sliding support can be moved by the action of the threads of the two threaded rods. This allows the sliding support to drive the rotating rod to move, and the rotating rod to drive multiple push plates to move. The user can adjust the height of multiple push plates according to the usage requirements. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0033] Figure 2 This is a schematic diagram of the internal structure of the sliding bracket of this utility model;

[0034] Figure 3 This is a cross-sectional structural diagram of the fixed bracket of this utility model;

[0035] Figure 4 This is a schematic diagram of the internal structure of the fixed bracket of this utility model.

[0036] The markings in the diagram are as follows:

[0037] 1. Chain plate feeder; 2. Fixed bracket; 3. Slide chute; 4. Sliding bracket; 5. Push plate; 6. Movable groove; 7. First sprocket; 8. Second sprocket; 9. First chain; 10. Motor groove; 11. First motor; 12. Gear groove; 13. First bevel gear; 14. Second bevel gear; 15. Connecting groove; 16. Connecting rod; 17. Through groove; 18. Third sprocket; 19. Second motor; 20. Fourth sprocket; 21. Second chain; 22. Rotating rod; 23. Threaded rod. Detailed Implementation

[0038] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0039] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0040] It should be noted that the terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and are not limited in number; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0041] It should be noted that in the description of this application, the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this application. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0042] It should be noted that, in this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0043] Example 1:

[0044] See also Figure 1 - Figure 4 As shown, this embodiment provides a heavy-duty mining chain plate feeder, including:

[0045] A chain plate feeder 1 and a fixed bracket 2 are provided. The fixed bracket 2 is fixedly connected to the chain plate feeder 1. Two sliding grooves 3 that communicate with the outside are opened on the inner wall of the fixed bracket 2. A sliding bracket 4 is slidably connected between the two sliding grooves 3. A rotating rod 22 is rotatably connected to the inner wall of the sliding bracket 4. Multiple push plates 5 are fixedly connected to the periphery of the rotating rod 22. A movable groove 6 is opened in the sliding bracket 4. A first sprocket 7 and a second sprocket 8 are rotatably connected in the movable groove 6. One end of the first sprocket 7 passes through the inner wall of the movable groove 6 and extends into the sliding bracket 4 and is fixed to one end of the rotating rod 22. A first chain 9 is meshed between the first sprocket 7 and the second sprocket 8.

[0046] Motor slot 10 is formed in sliding bracket 4 and connected to movable slot 6. A first motor 11 is fixedly connected in motor slot 10, and the output shaft of the first motor 11 extends into movable slot 6 and is fixed to second sprocket 8.

[0047] Two threaded rods 23 are rotatably connected in two sliding grooves 3 and threadedly connected to the sliding bracket 4;

[0048] The drive assembly is located inside the fixed bracket 2 and is used to drive the two threaded rods 23 to rotate.

[0049] Example 2:

[0050] This embodiment provides a heavy-duty mining chain plate feeder, which, in addition to the technical solutions of the above embodiments, also has the following technical features, including a drive component comprising:

[0051] Two gear slots 12 are formed in the fixed bracket 2 and are respectively connected to two sliding grooves 3. A first bevel gear 13 and a second bevel gear 14 are rotatably connected in the gear slots 12, and the first bevel gear 13 and the second bevel gear 14 mesh with each other. One end of the first bevel gear 13 penetrates the inner wall of the gear slot 12 and extends into the sliding groove 3 and is fixed to one end of the threaded rod 23.

[0052] A connecting groove 15 is formed in the fixed bracket 2 and communicates with two gear grooves 12. A connecting rod 16 is rotatably connected in the connecting groove 15, and the two ends of the connecting rod 16 extend into the two gear grooves 12 respectively and are fixed to the two second bevel gears 14 respectively.

[0053] The through groove 17 is formed on the inner wall of the connecting groove 15 and is connected to the outside. A third sprocket 18, which is fixed to the connecting rod 16, is rotatably connected inside the through groove 17.

[0054] The second motor 19 is fixedly connected to the top surface of the fixed bracket 2. The output shaft of the second motor 19 is fixedly connected to the fourth sprocket 20. The fourth sprocket 20 and the third sprocket 18 are meshed with the second chain 21.

[0055] In operation, the user starts the second motor 19, causing its output shaft to drive the fourth sprocket 20 to rotate. The fourth sprocket 20, via the second chain 21, drives the third sprocket 18 to rotate within the through groove 17. When the third sprocket 18 rotates, the through groove 17 drives the connecting rod 16 to rotate within the connecting groove 15. This causes the two ends of the connecting rod 16 to drive the two second bevel gears 14 to rotate within the two gear slots 12. When the two second bevel gears 14 rotate, they respectively drive the two first bevel gears 13 within the two gear slots 12. The gear groove 12 rotates, causing the two first bevel gears 13 to drive the two threaded rods 23 to rotate in the two sliding grooves 3 respectively. When the two threaded rods 23 rotate, the sliding bracket 4 will be acted upon by the threads of the two threaded rods 23 and move along the two sliding grooves 3. When the sliding bracket 4 moves, it will drive the rotating rod 22 to move downward, causing the rotating rod 22 to drive the multiple push plates 5 to move downward. When the multiple push plates 5 move to the appropriate position, the user will turn off the second motor 19 to ensure that the user can adjust the height of the multiple push plates 5 according to the usage requirements.

[0056] Example 3:

[0057] This embodiment provides a heavy-duty mining chain plate feeder, which, in addition to the technical solutions of the above embodiments, also has the following technical features: one end of the first bevel gear 13 is rotatably connected to the slide groove 3.

[0058] Specifically, it is ensured that one end of the first bevel gear 13 can rotate normally within the slide groove 3.

[0059] Example 4:

[0060] This embodiment provides a heavy-duty mining chain plate feeder, which, in addition to the technical solution of the above embodiment, also has the following technical features: the two ends of the connecting rod 16 are rotatably connected to two gear slots 12 respectively.

[0061] Specifically, it is ensured that both ends of the connecting rod 16 can rotate normally within the two gear slots 12.

[0062] Example 5:

[0063] This embodiment provides a heavy-duty mining chain plate feeder, which, in addition to the technical solution of the above embodiment, also has the following technical features: the threads on the two threaded rods 23 have the same direction of rotation.

[0064] Specifically, it is ensured that when the two threaded rods 23 rotate, the sliding bracket 4 will move due to the action of the threads of the two threaded rods 23.

[0065] Example 6:

[0066] This embodiment provides a heavy-duty mining chain plate feeder, which, in addition to the technical solutions of the above embodiments, also has the following technical features: one end of the first sprocket 7 is rotatably connected to the sliding support 4.

[0067] Specifically, it is ensured that one end of the first sprocket 7 can rotate normally within the sliding bracket 4.

[0068] Example 7:

[0069] This embodiment provides a heavy-duty mining chain plate feeder, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the output shaft of the first motor 11 is rotatably connected to the movable groove 6.

[0070] This ensures that the output shaft of the first motor 11 can rotate normally within the movable slot 6.

[0071] Before use, the user starts the second motor 19, causing its output shaft to drive the fourth sprocket 20 to rotate. The fourth sprocket 20, via the second chain 21, drives the third sprocket 18 to rotate within the through groove 17. When the third sprocket 18 rotates, the through groove 17 drives the connecting rod 16 to rotate within the connecting groove 15. This causes the two ends of the connecting rod 16 to drive the two second bevel gears 14 to rotate within the two gear grooves 12. When the two second bevel gears 14 rotate, they drive the two first bevel gears 13 to rotate within the two gear grooves 12. The two first bevel gears 13 then drive the two threaded rods 23 to rotate within the two sliding grooves 3. As the threaded rods 23 rotate, the sliding bracket 4 is acted upon by the threads of the two threaded rods 23, moving along the two sliding grooves 3. As the sliding bracket 4 moves, the sliding bracket 4... The rotating rod 22 will move downwards, causing multiple push plates 5 to move downwards. When the multiple push plates 5 move to the appropriate position, the user turns off the second motor 19, ensuring that the user can adjust the height of the multiple push plates 5 according to the usage requirements. Then, when the user places the material on the chain plate feeder 1, the user starts the first motor 11, causing the output shaft of the first motor 11 to drive the second sprocket 8 to rotate in the movable groove 6, so that the second sprocket 8 drives the first sprocket 7 to rotate in the movable groove 6 through the first chain 9. When the first sprocket 7 rotates, the first sprocket 7 will drive the rotating rod 22 to rotate on the inner wall of the sliding bracket 4, causing the rotating rod 22 to drive the multiple push plates 5 to rotate. When the material passes under the multiple push plates 5, the accumulated material will be pushed flat and dispersed, ensuring that the chain plate feeder 1 can accurately weigh the material.

[0072] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A heavy-duty mining chain plate feeder, characterized in that, include: A chain plate feeder (1) and a fixed bracket (2) are provided. The fixed bracket (2) is fixedly connected to the chain plate feeder (1). Two sliding grooves (3) connected to the outside are opened on the inner wall of the fixed bracket (2). A sliding bracket (4) is slidably connected between the two sliding grooves (3). A rotating rod (22) is rotatably connected to the inner wall of the sliding bracket (4). Multiple push plates (5) are fixedly connected to the periphery of the rotating rod (22). A movable groove (6) is opened in the sliding bracket (4). A first sprocket (7) and a second sprocket (8) are rotatably connected in the movable groove (6). One end of the first sprocket (7) penetrates the inner wall of the movable groove (6) and extends into the sliding bracket (4) and is fixed to one end of the rotating rod (22). A first chain (9) is meshed between the first sprocket (7) and the second sprocket (8). Motor slot (10), the motor slot (10) is opened in the sliding bracket (4) and communicates with the movable slot (6), the first motor (11) is fixedly connected in the motor slot (10), and the output shaft of the first motor (11) extends into the movable slot (6) and is fixed with the second sprocket (8); Two threaded rods (23) are rotatably connected in two sliding grooves (3) and threadedly connected to the sliding bracket (4); The drive assembly is located inside the fixed bracket (2) and is used to drive the two threaded rods (23) to rotate.

2. The heavy-duty mining chain feeder according to claim 1, characterized in that, The driving component includes: Two gear slots (12) are formed in the fixed bracket (2) and are respectively connected to two sliding grooves (3). A first bevel gear (13) and a second bevel gear (14) are rotatably connected in the gear slots (12), and the first bevel gear (13) and the second bevel gear (14) mesh with each other. One end of the first bevel gear (13) penetrates the inner wall of the gear slot (12) and extends into the sliding groove (3) and is fixed to one end of the threaded rod (23). A connecting groove (15) is formed in the fixed bracket (2) and communicates with two gear grooves (12). A connecting rod (16) is rotatably connected in the connecting groove (15), and the two ends of the connecting rod (16) extend into the two gear grooves (12) respectively and are fixed to the two second bevel gears (14) respectively. A through groove (17) is formed on the inner wall of the connecting groove (15) and communicates with the outside. A third sprocket (18) fixed to the connecting rod (16) is rotatably connected inside the through groove (17). The second motor (19) is fixedly connected to the top surface of the fixed bracket (2). A fourth sprocket (20) is fixedly connected to the output shaft of the second motor (19). A second chain (21) meshes between the fourth sprocket (20) and the third sprocket (18).

3. A heavy-duty mining chain feeder according to claim 2, characterized in that, One end of the first bevel gear (13) is rotatably connected to the slide groove (3).

4. A heavy-duty mining chain feeder according to claim 2, characterized in that, The two ends of the connecting rod (16) are rotatably connected to the two gear slots (12) respectively.

5. A heavy-duty mining chain feeder according to claim 1, characterized in that, The threads on the two threaded rods (23) have the same direction of rotation.

6. A heavy-duty mining chain feeder according to claim 1, characterized in that, One end of the first sprocket (7) is rotatably connected to the sliding bracket (4).

7. A heavy-duty mining chain feeder according to claim 1, characterized in that, The output shaft of the first motor (11) is rotatably connected to the movable slot (6).

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