A compactor for grain

Abstract

This utility model relates to the field of grain storage technology and discloses a grain compaction device, including a base, a support plate fixedly connected to the top of the base, a vibration spring fixedly connected to one side of the support plate, a mounting plate fixedly connected to one side of the vibration spring, a storage box fixedly connected to one side of the mounting plate, a motor frame fixedly connected to the lower surface of the storage box, a vibration motor fixedly connected to the bottom of the motor frame, a fixing seat fixedly connected to the upper surface of the storage box, and a hydraulic cylinder fixedly connected to the top of the fixing seat. This utility model has the following advantages and effects: by setting up a support plate, vibration spring, mounting plate, storage box, vibration motor, hydraulic cylinder, and compaction table, this design, through the high-frequency vibration of the storage box combined with the compression of the compaction table, can effectively reduce and minimize the tiny gaps between grains inside the storage box, thereby achieving the characteristic of improving the utilization rate of storage space.

Description

Technical Field

[0001] This utility model relates to the field of grain storage technology, and in particular to a grain compaction device. Background Technology

[0002] Grain storage refers to the storage and management process of grain from harvest to consumption. During this process, various disinfection and preservation methods are employed to maintain grain quality, reduce losses, and slow down grain aging.

[0003] Chinese Patent Publication No. (CN219628401U) discloses a grain storage device, including a fixed cylinder and multiple detachable and assembleable transformable fence structures connected to the outer side of the fixed cylinder. The transformable fence structures are composed of rollable thin-walled iron sheets. When unfolded, the thin-walled iron sheets are rectangular structures, and both sides of the rectangular structure are provided with the same set of fasteners for connection. The length of the thin-walled iron sheets gradually increases from bottom to top. The fasteners include connecting plates one and two fixedly installed on the outer walls of both sides of the thin-walled iron sheets, and fixedly installed on the connecting plates. This utility model sets the whole as a thin-walled iron sheet and multiple sets of transformable fence structures. The transformable fence structures are made of rollable thin-walled iron sheets, which can be gradually assembled into a circle. The openings are fastened with fasteners, thereby allowing the internal space to be extended longitudinally. This allows the storage space to be adjusted according to the actual grain storage volume.

[0004] However, the above-mentioned utility model still has the following problems: In real life, when grain is stored in storage containers, in order to ensure that the containers can hold the grain to the maximum extent, it is often necessary to compact the grain and minimize the gaps between the stored grains. However, the above-mentioned utility model does not have the function of compacting grain, which will cause a waste of storage space when used. Therefore, it needs to be improved. Utility Model Content

[0005] The purpose of this invention is to provide a grain compaction device that improves the utilization rate of storage space.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a grain compaction device, comprising a base, a support plate fixedly connected to the top of the base, a vibration spring fixedly connected to one side of the support plate, an mounting plate fixedly connected to one side of the vibration spring, a storage box fixedly connected to one side of the mounting plate, a motor frame fixedly connected to the lower surface of the storage box, a vibration motor fixedly connected to the bottom of the motor frame, a fixed seat fixedly connected to the upper surface of the storage box, a hydraulic cylinder fixedly connected to the top of the fixed seat, and a compaction table fixedly connected to the output end of the hydraulic cylinder through the storage box.

[0007] By adopting the above technical solution, and by setting up a support plate, vibration spring, mounting plate, storage box, vibration motor, hydraulic cylinder, and compaction table, the device operates as follows: the vibration motor starts working first, and through the cooperation of the support plate, vibration spring, and mounting plate, it drives the storage box to vibrate at high frequency, thereby causing the grain inside the storage box to vibrate synchronously, which can effectively reduce the gaps between the grains. Finally, the hydraulic cylinder works to drive the compaction table downwards, completing the compression and compaction of the grain. This design, through the high-frequency vibration of the storage box combined with the compression of the compaction table, can effectively reduce and minimize the tiny gaps between the grains inside the storage box, thus achieving the characteristic of improving the utilization rate of storage space.

[0008] A further feature of this invention is that a strip-shaped mounting groove is provided on the outer surface of the storage box, and a strip of tempered glass is fixedly connected to the inner wall of the strip-shaped mounting groove.

[0009] By adopting the above technical solution and installing strip-shaped tempered glass, users can directly observe the storage height inside the storage box from the outside.

[0010] A further feature of this invention is that a feeding pipe is fixedly connected to the outer surface of the storage box, and a dispensing bin is fixedly connected to the top of the feeding pipe.

[0011] By adopting the above technical solution and setting up a delivery bin, it is convenient for staff to pour grain into the storage box.

[0012] A further feature of this invention is that a cover plate is hinged to the top of the delivery compartment, and a handle is fixedly connected to the upper surface of the cover plate.

[0013] By adopting the above technical solution and setting a cover and handle, it is easy to seal and open the delivery compartment.

[0014] A further feature of this invention is that: there are two support plates, and each of the two support plates has a reinforcing support column fixedly connected to its outer surface; there are four reinforcing support columns, and each of the four reinforcing support columns is fixedly connected to the base.

[0015] By adopting the above technical solution and setting up reinforced support columns, not only is the support strength of the support plate strengthened, but the stability of the connection between the support plate and the base is also improved.

[0016] A further feature of this invention is that a sliding rail is fixedly connected to the inner wall of the storage box, and a groove is provided on the upper surface of the compaction table, wherein the compaction table is slidably connected to the sliding rail through the groove.

[0017] By adopting the above technical solution and setting sliding rails and chutes, the stability of the compaction table during downward movement can be improved.

[0018] A further feature of this invention is that the number of vibration springs is several, and the several vibration springs are fixedly connected to the outer surface of the mounting plate in the form of a rectangular array.

[0019] By adopting the above technical solution and setting up several vibration springs, the weight and pressure of the storage box can be effectively distributed, thereby improving the stability of the device.

[0020] A further feature of this invention is that: an installation hole is provided on the outer surface of the support plate, a threaded sleeve is fixedly connected to the inner wall of the installation hole, a limit screw is threadedly connected to the inner wall of the threaded sleeve, an adjusting wheel is fixedly connected to one end of the limit screw, and a fixing lock pin is fixedly connected to the end of the limit screw away from the adjusting wheel.

[0021] By adopting the above technical solution, and by setting up a threaded sleeve, a limiting screw, an adjusting wheel, a fixing lock pin, a connecting seat, and a circular insertion hole, this device eliminates the need for grain compression. When the grain is being compressed, the fixing lock pin at the end of the limiting screw can be moved towards the connecting seat by rotating the adjusting wheel until the fixing lock pin is fully inserted into the circular insertion hole on the connecting seat. At this point, the storage box is fixed. This design not only improves the stability of the storage box under normal storage conditions, but also effectively distributes the pressure borne by the vibration spring, thereby increasing the service life of the vibration spring.

[0022] A further feature of this invention is that a connecting plate is fixedly connected to the lower surface of the storage box, a connecting seat is fixedly connected to the bottom of the connecting plate, and a circular insertion hole is provided on the outer surface of the connecting seat.

[0023] By adopting the above technical solution and setting up a connecting plate, the connecting seat and the storage box are connected.

[0024] A further feature of this invention is that there are two connecting seats and two circular sockets, and the inner walls of the two circular sockets are fixedly connected with anti-slip rings.

[0025] By adopting the above technical solution and setting an anti-slip ring, the friction between the circular insertion hole and the fixed locking pin can be increased, thereby improving the stability when the fixed locking pin and the connecting seat are inserted.

[0026] The beneficial effects of this utility model are as follows: By setting up a support plate, vibration spring, mounting plate, storage box, vibration motor, hydraulic cylinder, and compaction table, the device operates as follows: First, the vibration motor starts working, and through the cooperation of the support plate, vibration spring, and mounting plate, drives the storage box to vibrate at high frequency, thereby causing the grain inside the storage box to vibrate synchronously, effectively reducing the gaps between the grains. Finally, the hydraulic cylinder moves the compaction table downwards, completing the compression and compaction of the grain. This design, through the high-frequency vibration of the storage box combined with the compression of the compaction table, effectively reduces and minimizes the minute gaps between the grains inside the storage box. The device achieves its characteristic of improving storage space utilization by incorporating a threaded sleeve, limiting screw, adjusting wheel, fixing lock pin, connecting seat, and circular insertion hole. Without needing to compress the grain, the device can move the fixing lock pin at the end of the limiting screw towards the connecting seat by rotating the adjusting wheel until the fixing lock pin is fully inserted into the circular insertion hole on the connecting seat, thus securing the storage box. This design not only improves the stability of the storage box under normal storage conditions but also effectively distributes the pressure borne by the vibration spring, thereby extending the service life of the vibration spring. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of the vibration motor in this utility model; Figure 3 This is a schematic diagram of the compaction table in this utility model; Figure 4 This is a schematic diagram of the circular insertion hole in this utility model; Figure 5 This is a schematic diagram of the slide groove in this utility model.

[0029] In the diagram: 1. Base; 2. Support plate; 3. Vibration spring; 4. Mounting plate; 5. Storage box; 6. Motor frame; 7. Vibration motor; 8. Fixed seat; 9. Hydraulic cylinder; 10. Compaction table; 11. Strip mounting groove; 12. Strip tempered glass; 13. Feed pipe; 14. Feeding bin; 15. Cover plate; 16. Handle; 17. Reinforcing support column; 18. Sliding rail; 19. Slide groove; 20. Threaded sleeve; 21. Limiting screw; 22. Adjusting wheel; 23. Fixed locking column; 24. Connecting plate; 25. Connecting seat; 26. Circular insertion hole; 27. Anti-slip ring. Detailed Implementation

[0030] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0031] Reference Figure 1-5A grain compaction device includes a base 1, a support plate 2 fixedly connected to the top of the base 1, a vibration spring 3 fixedly connected to one side of the support plate 2, a mounting plate 4 fixedly connected to one side of the vibration spring 3, a storage box 5 fixedly connected to one side of the mounting plate 4, a motor frame 6 fixedly connected to the lower surface of the storage box 5, a vibration motor 7 fixedly connected to the bottom of the motor frame 6, a fixing seat 8 fixedly connected to the upper surface of the storage box 5, a hydraulic cylinder 9 fixedly connected to the top of the fixing seat 8, and a compaction table 10 fixedly connected to the output end of the hydraulic cylinder 9 through the storage box 5. By configuring the support plate 2, vibration spring 3, mounting plate 4, storage box 5, vibration motor 7, hydraulic cylinder 9, and compaction table 10, when the device is in use, the vibration motor 7 starts working first. Through the cooperation of the support plate 2, vibration spring 3, and mounting plate 4, the storage box 5 is driven to vibrate at high frequency, thereby causing the grain inside the storage box 5 to vibrate synchronously, which can effectively reduce the gaps between the grains. Finally, the hydraulic cylinder 9 works to drive the compaction table 10 to move downward, completing the compression and compaction of the grains. This design, through the high-frequency vibration of the storage box 5 and the compression of the compaction table 10, can effectively reduce and minimize the tiny gaps between the grains inside the storage box 5, thus achieving the characteristic of improving the utilization rate of storage space. The outer surface of the storage box 5 is provided with a strip-shaped mounting groove 11, and a strip-shaped tempered glass 12 is fixedly connected to the inner wall of the strip-shaped mounting groove 11. By setting the strip-shaped tempered glass 12, it is convenient for users to directly observe the storage height inside the storage box 5 from the outside of the storage box 5. The storage box 5 has a feed pipe 13 fixedly connected to its outer surface, and a feeding chamber 14 fixedly connected to the top of the feed pipe 13. The feeding chamber 14 facilitates the pouring of grain into the storage box 5 by the staff. A cover plate 15 is hinged to the top of the feeding chamber 14, and a handle 16 is fixedly connected to the upper surface of the cover plate 15. The cover plate 15 and handle 16 facilitate the sealing and opening of the feeding chamber 14. There are two support plates 2, and four reinforcing support columns 17 are fixedly connected to the outer surface of each support plate 2. All four reinforcing support columns 17 are fixedly connected to the base 1. The reinforcing support columns 17 not only strengthen the support of the support plates 2 but also improve the stability of the connection between the support plates 2 and the base 1. The inner wall of the storage box 5 is fixedly connected to a sliding rail 18. The upper surface of the compaction table 10 is provided with a groove 19. The compaction table 10 is slidably connected to the sliding rail 18 through the groove 19. By setting the sliding rail 18 and the groove 19, the stability of the compaction table 10 during downward movement can be improved. There are several vibration springs 3, which are fixedly connected to the outer surface of the mounting plate 4 in a rectangular array. By setting several vibration springs 3, the weight and pressure of the storage box 5 can be effectively distributed, improving the stability of the device. The outer surface of the support plate 2 is provided with a mounting hole. A threaded sleeve 20 is fixedly connected to the inner wall of the mounting hole. A limit screw 21 is threadedly connected to the inner wall of the threaded sleeve 20. One end of the limit screw 21 is fixedly connected to an adjusting wheel 22.A fixing pin 23 is fixedly connected to the end of the limiting screw 21 away from the adjusting wheel 22. By configuring the threaded sleeve 20, limiting screw 21, adjusting wheel 22, fixing pin 23, connecting seat 25, and circular insertion hole 26, this device eliminates the need for grain compression. Rotating the adjusting wheel 22 moves the fixing pin 23 at the end of the limiting screw 21 towards the connecting seat 25 until the fixing pin 23 is fully inserted into the circular insertion hole 26 on the connecting seat 25. This completes the fixing of the storage box 5. This design not only improves the stability of the storage box 5 under normal storage conditions but also effectively distributes the vibration from the spring 3. The pressure it withstands increases the service life of the vibration spring 3. A connecting plate 24 is fixedly connected to the lower surface of the storage box 5, and a connecting seat 25 is fixedly connected to the bottom of the connecting plate 24. A circular insertion hole 26 is provided on the outer surface of the connecting seat 25. The connecting plate 24 connects the connecting seat 25 and the storage box 5. There are two connecting seats 25 and two circular insertion holes 26. Anti-slip rings 27 are fixedly connected to the inner walls of both circular insertion holes 26. The anti-slip rings 27 increase the friction between the circular insertion hole 26 and the fixing lock pin 23, thereby improving the stability when the fixing lock pin 23 is inserted into the connecting seat 25.

[0032] In this invention, by setting up a support plate 2, a vibration spring 3, a mounting plate 4, a storage box 5, a vibration motor 7, a hydraulic cylinder 9, and a compaction table 10, the device operates as follows: When in use, the vibration motor 7 starts working first. Through the cooperation of the support plate 2, the vibration spring 3, and the mounting plate 4, it drives the storage box 5 to vibrate at high frequency, thereby causing the grain inside the storage box 5 to vibrate synchronously, effectively reducing the gaps between the grains. Finally, the hydraulic cylinder 9 drives the compaction table 10 to move downwards, completing the compression and compaction of the grain. This design, through the high-frequency vibration of the storage box 5 combined with the compression of the compaction table 10, effectively reduces and minimizes the tiny gaps between the grains inside the storage box 5, thus achieving… This device improves the utilization rate of storage space. By incorporating a threaded sleeve 20, a limiting screw 21, an adjusting wheel 22, a fixing pin 23, a connecting seat 25, and a circular insertion hole 26, the device eliminates the need for grain compression. By rotating the adjusting wheel 22, the fixing pin 23 at the end of the limiting screw 21 can be moved towards the connecting seat 25 until the fixing pin 23 is fully inserted into the circular insertion hole 26 on the connecting seat 25. At this point, the storage box 5 is secured. This design not only improves the stability of the storage box 5 under normal storage conditions but also effectively distributes the pressure borne by the vibration spring 3, thereby extending the service life of the vibration spring 3.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A grain compaction device, comprising a base (1), characterized in that: A support plate (2) is fixedly connected to the top of the base (1). A vibration spring (3) is fixedly connected to one side of the support plate (2). A mounting plate (4) is fixedly connected to one side of the vibration spring (3). A storage box (5) is fixedly connected to one side of the mounting plate (4). A motor frame (6) is fixedly connected to the lower surface of the storage box (5). A vibration motor (7) is fixedly connected to the bottom of the motor frame (6). A fixed seat (8) is fixedly connected to the upper surface of the storage box (5). A hydraulic cylinder (9) is fixedly connected to the top of the fixed seat (8). A compaction table (10) is fixedly connected to the output end of the hydraulic cylinder (9) through the storage box (5).

2. The grain compaction device according to claim 1, characterized in that: The outer surface of the storage box (5) is provided with a strip-shaped mounting groove (11), and a strip-shaped tempered glass (12) is fixedly connected to the inner wall of the strip-shaped mounting groove (11).

3. The grain compaction device according to claim 1, characterized in that: The outer surface of the storage box (5) is fixedly connected to the feed pipe (13), and the top of the feed pipe (13) is fixedly connected to the dispensing bin (14).

4. A grain compaction device according to claim 3, characterized in that: The top of the delivery compartment (14) is hinged to a cover plate (15), and a handle (16) is fixedly connected to the upper surface of the cover plate (15).

5. A grain compaction device according to claim 1, characterized in that: There are two support plates (2), and each of the two support plates (2) has a reinforcing support column (17) fixedly connected to its outer surface. There are four reinforcing support columns (17), and each of the four reinforcing support columns (17) is fixedly connected to the base (1).

6. A grain compaction device according to claim 1, characterized in that: The inner wall of the storage box (5) is fixedly connected to a sliding rail (18), and the upper surface of the compaction table (10) is provided with a sliding groove (19). The compaction table (10) is slidably connected to the sliding rail (18) through the sliding groove (19).

7. A grain compaction device according to claim 1, characterized in that: The number of vibration springs (3) is several, and the several vibration springs (3) are fixedly connected to the outer surface of the mounting plate (4) in the form of a rectangular array.

8. A grain compaction device according to claim 1, characterized in that: The outer surface of the support plate (2) is provided with an installation hole. A threaded sleeve (20) is fixedly connected to the inner wall of the installation hole. A limit screw (21) is threadedly connected to the inner wall of the threaded sleeve (20). An adjusting wheel (22) is fixedly connected to one end of the limit screw (21). A fixing lock pin (23) is fixedly connected to the end of the limit screw (21) away from the adjusting wheel (22).

9. A grain compaction device according to claim 1, characterized in that: A connecting plate (24) is fixedly connected to the lower surface of the storage box (5), and a connecting seat (25) is fixedly connected to the bottom of the connecting plate (24). A circular insertion hole (26) is opened on the outer surface of the connecting seat (25).

10. A grain compaction device according to claim 9, characterized in that: The number of the connecting seat (25) and the number of the circular socket (26) are both two, and the inner walls of the two circular sockets (26) are fixedly connected with anti-slip rings (27).

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