Broken rice prevention device for granary storage

Abstract

The utility model discloses a broken rice prevention device for granary storage, which belongs to the technical field of granary storage and comprises a fixing seat, a motor fixedly connected to the top of the fixing seat, a first connecting rod fixedly connected to the output end of the motor, a threaded rod fixedly connected to the top of the first connecting rod, and a lifting disc in threaded connection with the threaded rod. When the rice storage tank is used, the motor in the connecting column is started, the output end of the motor drives the threaded rod to rotate, the lifting disc connected to the threaded rod in a threaded mode moves up and down, and the height of the lifting disc in the rice storage tank is effectively adjusted; according to the rice storage tank, rice is prevented from being broken due to the large height when falling into the rice storage tank through the feeding port in the top plate, meanwhile, scattered rice is swept through a rice brush on a second connecting rod and collected through a sliding groove, the overall quality of the rice during storage is improved, and practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of grain storage, in particular to a rice-breaking prevention device for grain storage. Background Art

[0002] The anti-broken rice device for grain storage is a device used to protect grain from damage during storage and transportation. This device is mainly designed to prevent rice and other grains from breaking due to impact and friction during storage and transportation.

[0003] The existing rice-breaking prevention device for granary storage still has the following defects when in use: the height in the granary cannot be adjusted according to the amount of rice, and the rice will break after falling from a high height when it falls into the granary, and accumulate at the bottom of the granary and is difficult to clean, which affects the overall quality of the rice. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a rice-breaking prevention device for granary storage.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a rice-breaking prevention device for storing in a granary, comprising a fixed seat, a motor is fixedly connected to the top of the fixed seat, a connecting rod is fixedly connected to the output end of the motor, a threaded rod is fixedly connected to the top of the connecting rod, a lifting plate is threadedly connected to the threaded rod, a limiting block is fixedly connected to both sides of the lifting plate, the lifting plate is slidably connected in a rice storage tank, a slide groove is provided in the rice storage tank, the limiting block is slidably connected in the slide groove, a top plate is fixedly connected to the top of the rice storage tank, a feeding port is provided on the top plate, a limiting block is fixedly connected to the top of the threaded rod, and the limiting block is rotatably connected in the top plate.

[0006] As a further description of the above technical solution:

[0007] A connecting column is provided on the top of the fixing seat, a collecting plate is fixedly connected to the top of the connecting column, the connecting column is provided on the outside of the motor, a limiting ring is fixedly connected to the outside of the collecting plate, and a sliding groove is fixedly connected to one side of the collecting plate, so as to effectively protect the motor and support the collecting plate.

[0008] As a further description of the above technical solution:

[0009] The first limiting block is an inclined surface, which effectively collects the rice so that the rice can slide onto the lifting plate.

[0010] As a further description of the above technical solution:

[0011] A supporting leg is fixedly connected to the bottom of the rice storage tank, and a supporting plate is fixedly connected to one end of the supporting leg away from the rice storage tank to provide stable support for the rice storage tank.

[0012] As a further description of the above technical solution:

[0013] The two sides of the connecting rod one are fixedly connected with the connecting rod two, and the bottom surface of the connecting rod two is fixedly connected with a rice brush, so as to effectively clean the rice dropped on the collecting plate.

[0014] As a further description of the above technical solution:

[0015] The limiting ring is arranged obliquely on the collecting plate, so that the rice can be effectively cleaned and collected.

[0016] As a further description of the above technical solution:

[0017] The supporting legs are provided with three groups of circumferentially distributed outside the rice storage tank to provide stable support for the rice storage tank.

[0018] The utility model has the following beneficial effects: in the utility model, when in use, the motor in the connecting column is started, and the output end of the motor drives the threaded rod to rotate, so that the lifting plate threadedly connected to the threaded rod moves up and down, and the height of the lifting plate in the rice storage tank is effectively adjusted, so that when the rice falls into the rice storage tank through the feeding port on the top plate, it will not be broken due to the high height. At the same time, the scattered rice is cleaned by the rice brush on the second connecting rod and collected by the sliding trough, thereby enhancing the overall quality of the rice during storage and being more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of a rice-breaking prevention device for granary storage proposed by the utility model;

[0020] Figure 2 This is a partial structural diagram of a rice-breaking prevention device for granary storage proposed by the utility model. Figure 1 ;

[0021] Figure 3 This is a partial structural diagram of a rice-breaking prevention device for granary storage proposed by the utility model. Figure 2 .

[0022] Legend:

[0023] 1. Fixed seat; 2. Motor; 3. Connecting column; 4. Collecting plate; 5. Limiting ring; 6. Sliding trough; 7. Connecting rod 1; 8. Connecting rod 2; 9. Rice brush; 10. Threaded rod; 11. Lifting plate; 12. Limiting block 1; 13. Limiting block 2; 14. Rice storage tank; 15. Sliding trough; 16. Support leg; 17. Support plate; 18. Top plate; 19. Feeding port. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1-Figure 3 The utility model provides an embodiment: a rice-breaking prevention device for storing in a granary, comprising a fixed seat 1, a motor 2 is fixedly connected to the top of the fixed seat 1, a connecting rod 7 is fixedly connected to the output end of the motor 2, a threaded rod 10 is fixedly connected to the top of the connecting rod 7, a lifting plate 11 is threadedly connected to the threaded rod 10, a limiting block 12 is fixedly connected to both sides of the lifting plate 11, the lifting plate 11 is slidably connected in a rice storage tank 14, a chute 15 is provided in the rice storage tank 14, the limiting block 12 is slidably connected in the chute 15, a top plate 18 is fixedly connected to the top of the rice storage tank 14, a feeding port 19 is provided on the top plate 18, a limiting block 2 13 is fixedly connected to the top of the threaded rod 10, and the limiting block 2 13 is rotatably connected in the top plate 18.

[0026] A connecting column 3 is provided on the top of the fixed seat 1, and a collecting plate 4 is fixedly connected to the top of the connecting column 3. The connecting column 3 is arranged on the outside of the motor 2, and a limiting ring 5 is fixedly connected to the outside of the collecting plate 4. A sliding groove 6 is fixedly connected to one side of the collecting plate 4, which effectively protects the motor 2 and supports the collecting plate 4. The limiting block 12 is an inclined surface, which effectively collects the rice so that the rice can slide onto the lifting plate 11. A supporting leg 16 is fixedly connected to the bottom of the rice storage tank 14, and the supporting leg 16 is fixedly connected to a supporting plate 17 away from one end of the rice storage tank 14, which stably supports the rice storage tank 14. Connecting rods 2 8 are fixedly connected to both sides of the connecting rod 1 7, and a rice brush 9 is fixedly connected to the bottom of the connecting rod 2 8, which effectively cleans the rice dropped on the collecting plate 4. The limiting ring 5 is tilted on the collecting plate 4, so that the rice can be effectively cleaned and collected, and the supporting leg 16 is provided with three groups of circular distributions on the outside of the rice storage tank 14, which stably supports the rice storage tank 14.

[0027] Working principle: when it is necessary to store rice, start the motor 2, and the output end of the motor 2 drives the threaded rod 10 to rotate. When the threaded rod 10 rotates, the lifting plate 11 threadedly connected to the threaded rod 10 moves through the thread, and the limit block 12 on the lifting plate 11 is slidably connected to the slide groove 15 on the rice storage tank 14, which effectively prevents the lifting plate 11 from rotating with the threaded rod 10. The lifting plate 11 rises to a suitable height, and rice is injected into the rice storage tank 14 through the feeding port 19. The fine rice will fall into the collecting plate 4 through the gap. When the connecting rod 1 7 drives the connecting rod 2 8 to rotate, the rice brush 9 at the bottom of the connecting rod 2 8 effectively cleans the collecting plate 4, so that the rice slides down through the sliding groove 6 for collection.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rice-breaking prevention device for granary storage, comprising a fixing seat (1), characterized in that: The top of the fixed seat (1) is fixedly connected with a motor (2), the output end of the motor (2) is fixedly connected with a connecting rod (7), the top of the connecting rod (7) is fixedly connected with a threaded rod (10), the threaded rod (10) is threadedly connected with a lifting plate (11), both sides of the lifting plate (11) are fixedly connected with a limiting block (12), the lifting plate (11) is slidably connected in a rice storage tank (14), a chute (15) is provided in the rice storage tank (14), the limiting block (12) is slidably connected in the chute (15), the top of the rice storage tank (14) is fixedly connected with a top plate (18), the top plate (18) is provided with a feeding port (19), the top of the threaded rod (10) is fixedly connected with a limiting block (13), and the limiting block (13) is rotatably connected in the top plate (18).

2. The rice-breaking prevention device for granary storage according to claim 1, characterized in that: A connecting column (3) is provided on the top of the fixing seat (1), a material collecting plate (4) is fixedly connected to the top of the connecting column (3), the connecting column (3) is arranged on the outside of the motor (2), a limiting ring (5) is fixedly connected to the outside of the material collecting plate (4), and a sliding groove (6) is fixedly connected to one side of the material collecting plate (4).

3. The rice-breaking prevention device for granary storage according to claim 1, characterized in that: The limiting block 1 (12) is an inclined surface.

4. The rice-breaking prevention device for granary storage according to claim 1, characterized in that: A support leg (16) is fixedly connected to the bottom of the rice storage tank (14), and a support plate (17) is fixedly connected to one end of the support leg (16) away from the rice storage tank (14).

5. The rice-breaking prevention device for granary storage according to claim 1, characterized in that: The two sides of the connecting rod 1 (7) are fixedly connected to the connecting rod 2 (8), and the bottom surface of the connecting rod 2 (8) is fixedly connected to a rice brush (9).

6. The rice-breaking prevention device for granary storage according to claim 2, characterized in that: The limiting ring (5) is arranged obliquely on the collecting plate (4).

7. The rice-breaking prevention device for granary storage according to claim 4, characterized in that: The support legs (16) are provided with three groups of circumferentially distributed outside the rice storage tank (14).

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