Rice flattening device for rice production

By designing a hydraulically driven rice leveling device, the problems of unevenness and low efficiency of manual leveling are solved, and the uniformity and efficiency of rice leveling are improved. It is also convenient to adjust the thickness as needed and supports the replacement of worn parts.

CN223704538UActive Publication Date: 2025-12-23XUCHANG YOUJIA FOOD PROD DEV CO LTD
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Patent Information

Application Number
CN202520372389.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-05
Publication Date
2025-12-23
Estimated Expiration
2035-03-05

AI Technical Summary

Technical Problem

When rice is spread out manually, it is difficult to ensure uniformity, resulting in inconsistent thickness in some areas, which affects subsequent processing and is also inefficient.

Method used

Design a rice leveling device that uses a hydraulic cylinder to drive a slider to move an inclined block and a rotating column, and uses a leveling block to achieve uniform spreading of rice. It is equipped with a moving component and a replaceable leveling block structure to ensure that the rice has a consistent thickness during the drying process.

Benefits of technology

It achieves uniformity and efficiency in rice spreading, allows for thickness adjustment as needed, and facilitates replacement of worn smoothing blocks, thereby improving production efficiency and product quality.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of rice production, and discloses a rice flattening device for rice production, which comprises a workbench, the lower surface of the workbench is fixedly connected with a fixed block, the outer wall of the fixed block is fixedly connected with a hydraulic cylinder, and the output end of the hydraulic cylinder is fixedly connected with a sliding block. A sliding block is fixedly connected to the outer wall of the workbench, a limiting plate is slidably connected to the outer wall of the sliding block, the outer wall of the limiting plate is fixedly connected to the outer wall of the workbench, a supporting plate is fixedly connected to the outer wall of the sliding block, a first inclined block is fixedly connected to the outer wall of the sliding block, a rotating column is rotationally connected to the outer wall of the first inclined block, and a penetrating shaft is rotationally connected to the inner wall of the rotating column. According to the rice flattening device, the hydraulic cylinder is started to enable the sliding block to stably move in the limiting plate, the supporting plate and the first inclined block are driven to move, the inclined face of the first inclined block enables the rotating column to roll and ascend, the penetrating shaft and the baffle are driven to move, then the connecting rod, the connecting plate and the flattening block move, rice falls down through the discharging pipe and is flattened by the flattening block, the thickness can be flexibly adjusted, and efficiency is improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to rice production technical field especially relates to a rice production is with rice paving device. BACKGROUND

[0002] Rice flower fragrance rice is originally in Wuchang city of Heilongjiang province, and its planting area has unique geographical environment and climate condition. The region soil is fertile, is rich in various mineral substances and trace element, provides rich nutrient for the growth of rice flower fragrance rice. Meanwhile, Wuchang area is distinct in four seasons, and the light is sufficient, and the diurnal temperature difference is big, makes rice flower fragrance rice in the growth process can accumulate enough sugar and nutrient content, thereby creates its unique taste and excellent quality.

[0003] In the production process of rice flower fragrance rice, this link is very important, with the continuous expansion of rice production scale, manual operation can not meet the increasing production demand, leading to production cycle extension, cost increase, therefore a kind of rice production is with rice paving device is proposed.

[0004] But traditional rice paving operation mostly relies on manual work, and workers use simple tools such as shovel, rake and the like to carry out paving treatment in specific site after drying or primary processing of rice, and the uniformity of manual paving is difficult to guarantee, and local thickness inconsistency is prone to occur, which affects subsequent processing. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides a rice production is with rice paving device, aims at improving the uniformity of manual paving, which is difficult to guarantee, and local thickness inconsistency is prone to occur, which affects subsequent processing.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a rice production is with rice paving device, including workbench, the lower surface of workbench is fixedly connected with fixed block, the outer wall of fixed block is fixedly connected with hydraulic cylinder, the output end of hydraulic cylinder is fixedly connected with sliding block, the outer wall of sliding block is slidably connected with limit plate, the outer wall of limit plate is fixedly connected on the outer wall of workbench, the outer wall of sliding block is fixedly connected with branch plate, the outer wall of sliding block is fixedly connected with inclined block one, the outer wall of inclined block one is rotatably connected with rotating column, the inner wall of rotating column is rotatably connected with through shaft, the outer wall of through shaft is slidably connected with baffle, the outer wall of baffle is fixedly connected on both sides of the outer wall of workbench, both sides of the outer wall of through shaft are fixedly connected with connecting rod, the outer wall of connecting rod is fixedly connected with connecting plate, the outer wall of connecting plate is slidably connected with smoothing block, the lower surface of workbench is provided with mobile assembly around, and the mobile assembly is used for facilitating the overall movement.

[0007] Preferably, the moving assembly comprises a supporting leg, the upper surface of the supporting leg is fixedly connected to the lower surface of the workbench, the inside of the supporting leg is rotatably connected with a wheel, and the upper surface of the workbench is fixedly connected with a handle.

[0008] Preferably, the outer wall of the flattening block is fixedly connected with two sliding plates one on both sides, and the outer wall of the flattening block is fixedly connected with a sliding plate two in the middle.

[0009] Preferably, the inside of the sliding plate two is slidably connected with an inclined block two, and the outer wall of the inclined block two is slidably connected to the inner wall of the groove.

[0010] Preferably, the outer wall of the inclined block two is fixedly connected with a connecting column, and the outer wall of the connecting column is fixedly connected with a pushing plate.

[0011] Preferably, the outer wall of the pushing plate is slidably connected to the inside of the connecting plate, the outer wall of the pushing plate is fixedly connected with a spring one, and the outer wall of the spring one is fixedly connected to the inside of the connecting plate.

[0012] Preferably, the inside of the connecting plate is fixedly connected with two springs two on both sides, the outer wall of the spring two is fixedly connected with a soft pad, the outer wall of the soft pad is slidably connected to the inside of the connecting plate, and the outer wall of the soft pad is attached to the outer wall of the sliding plate one.

[0013] Preferably, the outer wall of the workbench is provided with a feeding port, and the outer wall of the feeding port is fixedly connected with a discharging pipe.

[0014] The utility model has the following beneficial effects:

[0015] 1、the utility model discloses, and the hydraulic cylinder is started to make the sliding block move steadily in the limiting plate, and drive the supporting plate, inclined block one removes, and the inclined surface of inclined block one makes the rotating column roll and rise, and drives the penetration axle and the baffle to remove, and then lets the connecting rod, the connecting plate and the flattening block remove, and the rice that falls down is flattened by the flattening block, and the excess rice is pushed to the front, and the baffle prevents the rice from scattering, and the thickness can be adjusted flexibly, and the efficiency is improved.

[0016] 2、the utility model discloses, when the flattening block edge is uneven because of the long -term use abrasion of rice thickness, and the spring is compressed to the pushing plate that spreads outwards, and drive the connecting column and inclined block two remove, make it separate the inner wall of the groove. Because the limiting force disappears, the spring two that is pressed is released when installing, and the soft pad is displaced with the sliding plate one, and the flattening block is separated from the inside of the connecting plate, and the effect that the worn flattening block is convenient to replace is realized. DRAWINGS

[0017] Figure 1 A three-dimensional schematic view of a rice flattening device for rice production is provided for the utility model;

[0018] Figure 2 A baffle partial structure schematic view of a rice leveling device for rice production is provided for the utility model.

[0019] Figure 3 An inclined block one partial structure schematic view of a rice leveling device for rice production is provided for the utility model.

[0020] Figure 4 A connecting plate internal structure cross-sectional view of a rice leveling device for rice production is provided for the utility model.

[0021] Legend:

[0022] 1, workbench, 2, fixed block, 3, hydraulic cylinder, 4, sliding block, 5, limit plate, 6, support plate, 7, inclined block one, 8, rotating column, 9, through shaft, 10, baffle, 11, connecting rod, 12, connecting plate, 13, smoothing block, 14, support leg, 15, wheel, 16, handle, 17, sliding plate one, 18, sliding plate two, 19, groove, 20, inclined block two, 21, connecting column, 22, push plate, 23, spring one, 24, soft pad, 25, spring two, 26, feed inlet, 27, discharge pipe. Specific implementation

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the specification of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0024] Reference Figure 1 - Figure 3 An embodiment provided by the utility model: a rice leveling device for rice production, comprising a workbench 1, the lower surface of the workbench 1 is fixedly connected with a fixed block 2, the outer wall of the fixed block 2 is fixedly connected with a hydraulic cylinder 3, the output end of the hydraulic cylinder 3 is fixedly connected with a sliding block 4, the outer wall of the sliding block 4 is slidably connected with a limit plate 5, the outer wall of the limit plate 5 is fixedly connected to the outer wall of the workbench 1, the outer wall of the sliding block 4 is fixedly connected with a support plate 6, the outer wall of the sliding block 4 is fixedly connected with an inclined block one 7, the outer wall of the inclined block one 7 is rotatably connected with a rotating column 8, the inner wall of the rotating column 8 is rotatably connected with a through shaft 9, the outer wall of the through shaft 9 is slidably connected with a baffle 10, the outer wall of the baffle 10 is fixedly connected to the outer wall of the workbench 1 on both sides, the outer wall of the through shaft 9 is fixedly connected with a connecting rod 11 on both sides, the outer wall of the connecting rod 11 is fixedly connected with a connecting plate 12, the outer wall of the connecting plate 12 is slidably connected with a smoothing block 13, the lower surface of the workbench 1 is provided with a moving assembly around, and the moving assembly is used for facilitating overall movement.

[0025] Specifically, when the hydraulic cylinder 3 fixedly installed by the fixed block 2 is started to act on the sliding block 4, the sliding block 4 is smoothly moved in the space defined by the limiting plate 5, and the supporting plate 6 and the inclined block one 7 are moved. Since the inclined block one 7 is designed to have a specific inclined surface structure, the rotating column 8 will climb up while rolling on the inclined surface during the movement of the inclined block one 7. The upward movement of the rotating column 8 drives the penetrating shaft 9 to slide in the inner part of the baffle 10. The baffle 10 can move up and down in the inner part of the supporting plate 6 without position deviation, and then the connecting rod 11, the connecting plate 12 and the flattening block 13 are moved together, so that the rice falling from the feeding pipe 27 is evenly spread by the flattening block 13. The excess rice beyond the required spreading thickness is pushed to the front under the guidance of the inclined surface of the flattening block 13. At the same time, the baffles 10 on both sides play an important blocking role, which can effectively prevent the rice from scattering outward during the spreading process, and ensure that the rice is always in the specified path range of the drying process. The device can be flexibly adjusted in time according to the actual different spreading thickness requirements of the rice drying process, so as to significantly improve the efficiency of the whole rice drying and spreading work.

[0026] With reference to Figure 1 , the moving assembly comprises supporting legs 14, the upper surfaces of the supporting legs 14 are fixedly connected to the lower surface of the workbench 1, and wheels 15 are rotatably connected to the inner parts of the supporting legs 14. The upper surface of the workbench 1 is fixedly connected with a handle 16.

[0027] Specifically, the handle 16 is pushed, so that the pushing force generated during the dragging acts on the workbench 1, and then the supporting legs 14 are moved by the wheels 15, so that the feeding pipe 27 is directed to the starting point of the drying position.

[0028] With reference to Figure 1 and Figure 4 , the outer wall of the flattening block 13 is fixedly connected with sliding plates one 17 on both sides, and the outer wall of the flattening block 13 is fixedly connected with a sliding plate two 18 in the middle. The inner part of the sliding plate two 18 is provided with a groove 19. The inner part of the sliding plate two 18 is slidably connected with an inclined block two 20, and the outer wall of the inclined block two 20 is slidably connected to the inner wall of the groove 19. The outer wall of the inclined block two 20 is fixedly connected with a connecting column 21, and the outer wall of the connecting column 21 is fixedly connected with a pushing plate 22. The outer wall of the pushing plate 22 is slidably connected in the inner part of the connecting plate 12. The outer wall of the pushing plate 22 is fixedly connected with a spring one 23, and the outer wall of the spring one 23 is fixedly connected in the inner part of the connecting plate 12. The inner part of the connecting plate 12 is fixedly connected with springs two 25 on both sides, and the outer wall of the spring two 25 is fixedly connected with a soft pad 24. The outer wall of the soft pad 24 is slidably connected in the inner part of the connecting plate 12, and the outer wall of the soft pad 24 is attached to the outer wall of the sliding plate one 17.

[0029] Specifically, when the edges of the flattening block 13 are worn out due to long-term use, causing the thickness of the dried rice to be uneven, the pushing plate 22 is pushed to the sides to compress the spring 23, at the same time, the displacement of the pushing plate 22 drives the connecting column 21 and the inclined block 2 to move together, causing the inclined block 2 to gradually separate from the inner wall of the groove 19 in the sliding plate 2, and since the original limiting force disappears, the compressed spring 25 is released, pushing the soft pad 24 to move, and the movement of the soft pad 24 drives the sliding plate 1 to move, and then the flattening block 13 moves, so that the flattening block 13 can smoothly separate from the inside of the connecting plate 12, thereby achieving the effect of facilitating the replacement of the worn-out flattening block 13.

[0030] Referring to Figure 1 The outer wall of the workbench 1 is provided with a feeding port 26, and the outer wall of the feeding port 26 is fixedly connected with a discharging pipe 27.

[0031] Specifically, the rice is poured into the feeding port 26, and the rice falls into the place where it needs to be dried along the feeding port 26 through the discharging pipe 27.

[0032] Working principle: when the device needs to be used, first push the handle 16, drive the workbench 1 to move, and then drive the supporting leg 14 to move through the wheel 15, when moving to the position where it needs to be dried, pour the rice from the feeding port 26, the rice falls into the place where it needs to be dried along the feeding port 26 through the feeding pipe 27, then according to the thickness of the flatness required, start the hydraulic cylinder 3 fixed by the fixed block 2, the hydraulic cylinder 3 drives the sliding block 4 to move in the inside of the limiting plate 5, and then drives the supporting plate 6 and the inclined block one 7 to move, because the inclined block one 7 is provided with a slope, the rotating column 8 will also rise while rolling, and then drives the penetrating shaft 9 to slide in the inside of the baffle 10, ensures the baffle 10 to move up and down along the sliding slot in the inside of the supporting plate 6, and will not deviate from the position, and then drives the connecting rod 11 to move, the connecting rod 11 drives the connecting plate 12 and the flattening block 13 to move, and the flattening block 13 flattens the rice falling from the feeding pipe 27, and the excess rice will be pushed to the front through the slope of the flattening block 13, and the baffle 10 on both sides ensures the rice to be in the drying belt and will not run out, so as to adjust in time according to the different thickness of the rice drying flatness required, improve the work efficiency, when the edge of the flattening block 13 is worn, the pushing plate 22 is pushed to the two sides, the pushing plate 22 compresses the spring one 23 at the same time, drives the connecting column 21 and the inclined block two 20 to move, so that the inclined block two 20 leaves the inner wall of the groove 19 opened in the sliding plate two 18, at this time, because there is no limiting force, the spring two 25 compressed during installation will release the force to push the soft pad 24 to move, and then drives the sliding plate one 17 to move, the sliding plate one 17 drives the flattening block 13 to move, so that the flattening block 13 is separated from the inside of the connecting plate 12, so as to replace the worn flattening block 13 conveniently, that is, the device can not only adjust in time according to the different thickness of the rice drying flatness required, improve the work efficiency, but also replace the worn flattening block 13 conveniently.

[0033] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A rice flattening device for rice production comprising a work table (1), characterized in that: The lower surface of the workbench (1) is fixedly connected with a fixed block (2), the outer wall of the fixed block (2) is fixedly connected with a hydraulic cylinder (3), the output end of the hydraulic cylinder (3) is fixedly connected with a sliding block (4), the outer wall of the sliding block (4) is slidably connected with a limiting plate (5), the outer wall of the limiting plate (5) is fixedly connected with the outer wall of the workbench (1), the outer wall of the sliding block (4) is fixedly connected with a branch plate (6), the outer wall of the sliding block (4) is fixedly connected with an inclined block (7), the outer wall of the inclined block (7) is rotatably connected with a rotating column (8), the inner wall of the rotating column (8) is rotatably connected with a penetrating shaft (9), the outer wall of the penetrating shaft (9) is slidably connected with a baffle (10), the outer wall of the baffle (10) is fixedly connected with the outer wall of the workbench (1) on both sides, the outer wall of the penetrating shaft (9) is fixedly connected with a connecting rod (11) on both sides, the outer wall of the connecting rod (11) is fixedly connected with a connecting plate (12), the outer wall of the connecting plate (12) is slidably connected with a smoothing block (13), the lower surface of the workbench (1) is provided with a moving assembly, and the moving assembly is used for facilitating overall movement.

2. The rice spreading device for rice production according to claim 1, characterized in that: The moving assembly comprises a supporting leg (14), the upper surface of the supporting leg (14) is fixedly connected with the lower surface of the workbench (1), and the supporting leg (14) is rotatably connected with a wheel (15) in the interior.

3. The rice spreading device for rice production according to claim 2, characterized in that: The outer wall of the smoothing block (13) is fixedly connected with a sliding plate (17) on both sides, the outer wall of the smoothing block (13) is fixedly connected with a sliding plate (18) in the middle, and the interior of the sliding plate (18) is provided with a groove (19).

4. The rice spreading device for rice production according to claim 3, characterized in that: The interior of the sliding plate (18) is slidably connected with an inclined block (20), and the outer wall of the inclined block (20) is slidably connected with the inner wall of the groove (19).

5. The rice spreading device for rice production according to claim 4, characterized in that: The outer wall of the inclined block (20) is fixedly connected with a connecting column (21), and the outer wall of the connecting column (21) is fixedly connected with a pushing plate (22).

6. The rice spreading device for rice production according to claim 5, characterized in that: The outer wall of the pushing plate (22) is slidably connected in the interior of the connecting plate (12), the outer wall of the pushing plate (22) is fixedly connected with a spring (23), and the outer wall of the spring (23) is fixedly connected in the interior of the connecting plate (12).

7. The rice flattening device for rice production according to claim 6, characterized in that: The interiors of the connecting plate (12) are fixedly connected with springs (25) on both sides, the outer wall of the spring (25) is fixedly connected with a soft pad (24), the outer wall of the soft pad (24) is slidably connected in the interior of the connecting plate (12), and the outer wall of the soft pad (24) is attached to the outer wall of the sliding plate (17).

8. The rice spreading device for rice production according to claim 1, characterized in that: The outer wall of the workbench (1) is provided with a feeding port (26), and the outer wall of the feeding port (26) is fixedly connected with a discharging pipe (27).