Grain flattening equipment for granary

Abstract

The utility model discloses granary grain flattening equipment which comprises a flattening roller, material containing plates are welded to the outer walls of the two sides of the top of the flattening roller respectively, clamping mechanisms are arranged on the circumferences of the opposite sides, close to the material containing plates, of the flattening roller, pull ropes are tied to the ends of the clamping mechanisms, and limiting rollers are arranged in the middles of the opposite sides of the material containing plates. An inclined plate is circumferentially welded to the side, close to the clamping mechanism, of the limiting roller, and a resistance adjusting mechanism is arranged under the material containing plate close to the limiting roller. According to the grain flattening device, in the process that grains are flattened by the flattening roller, a user can continuously splash the grains to the inclined plate on one side of the limiting roller through a shovel, so that large grain pits are filled, the situation that pits exist in the place where the flattening roller passes is avoided, the grain flattening quality is guaranteed, and the grain flattening efficiency is improved. Meanwhile, a resistance adjusting mechanism located on the material containing plate and close to the lower portion of the limiting roller enables the grains on the moving inner side of the smoothing roller to be stacked, and then grain pits which cannot be supplemented by an inclined plate are supplemented.

Description

Technical Field

[0001] The utility model relates to the technical field of grain leveling, in particular to a grain leveling device for a granary. Background Art

[0002] It is very important to level the grain in the silo, which helps to maximize the use of warehouse space and ensure the stability and safety of the grain. Usually, special devices or tools, such as levelers or leveling shovels, can be used to level the grain in the silo. This helps to avoid uneven grain stacking and reduce the risk of grain being crushed and lost. At the same time, it is also conducive to the ventilation and preservation of grain. Leveling the grain in the silo requires attention to operating skills to avoid damage to the grain.

[0003] However, the existing grain leveling machinery of this type has the problems of large size, complex structure, high cost, and inconvenience in walking on the grain surface. At the same time, the existing leveling shovels have different widths and specifications, and workers are required to shovel the grain back and forth, which is time-consuming and laborious. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a grain smoothing device for a granary.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A grain smoothing device for a granary comprises a smoothing roller, wherein the outer walls on both sides of the top of the smoothing roller are respectively welded with a material receiving plate, and a clamping mechanism is arranged on the circumference of the smoothing roller on the side opposite to the material receiving plate, a pull rope is fastened to the end of the clamping mechanism, and a limiting roller is arranged in the middle of the side opposite to the material receiving plate, an inclined plate is welded on the circumference of the limiting roller on the side close to the clamping mechanism, and a resistance adjustment mechanism is arranged on the material receiving plate just below the limiting roller.

[0007] As a further solution of the utility model: the clamping mechanism includes a clamping shaft, a fixing piece, a clamping hole, a connecting hole and a U-shaped fixing block, a notch is opened on the circumference of the smoothing roller close to the material holding plate, and the clamping shaft is arranged at both ends of the notch.

[0008] As a further solution of the utility model: the fixing piece is clamped on the circumference of the clamping shaft, the clamping hole is opened on one side of the bottom of the fixing piece, and the inner diameter of the clamping hole is the same as the outer diameter of the clamping shaft, and the fixing piece and the clamping shaft form a rotational fit.

[0009] As a further solution of the utility model: the connection hole is opened on one side of the top of the fixing piece, and the U-shaped fixing block is clamped in the connection hole, and the pull rope is bolted to the U end of the U-shaped fixing block.

[0010] As a further solution of the utility model: the resistance adjustment mechanism includes an auxiliary roller, a slider, a mounting groove, a sliding shaft and a spring, and the slider is arranged at the bottom of the material holding plate.

[0011] As a further solution of the utility model: the auxiliary roller is arranged on the opposite side of the slider, the installation groove is opened on the bottom side of the material holding plate, the sliding shaft is arranged at both inner ends of the installation groove, and the slider and the sliding shaft form a sliding fit.

[0012] As a further solution of the utility model: the spring is sleeved on the circumference of one end of the sliding shaft, and the two ends of the spring are respectively fixedly connected to an inner wall of the installation groove and an outer wall of one side of the sliding block.

[0013] Compared with the prior art, the utility model provides a granary grain smoothing device, which has the following beneficial effects:

[0014] 1. This kind of grain smoothing equipment for granary, when working, fastens the pull rope to the clamping mechanism, and loads the grain on the feeding plate so that the weight at both ends of the smoothing roller is even. When the user drags the pull rope, the two sides of the smoothing roller will not deviate to the side. When the smoothing roller smoothes the grain, the user can use a shovel to continuously sprinkle the grain on the inclined plate on one side of the limiting roller to fill the larger grain holes, so that there will be no potholes where the smoothing roller passes, thereby ensuring the quality of grain smoothing. At the same time, the resistance adjustment mechanism located below the feeding plate near the limiting roller allows the grain on the inner side of the smoothing roller to be accumulated, thereby filling the grain holes that the inclined plate cannot fill.

[0015] 2. When installing the grain smoothing equipment for granary, the fixing part is clamped on the circumference of the clamping shaft, and the clamping shaft is rotated, and then the U-shaped fixing block with a draw rope is clamped into the connecting hole, thereby realizing the installation of the draw rope, and also facilitating the loading and unloading of the draw rope, and the storage and transportation of the draw rope and the smoothing roller.

[0016] 3. This kind of grain smoothing equipment for granary, when the smoothing roller is moving, the auxiliary roller will block the grain driven by the smoothing roller, and at the same time the spring can make the auxiliary roller slide horizontally, when the slider squeezes the spring, the grain can be piled up, when the spring reaches the limit position, the grain will tilt from the top of the auxiliary roller, and then fill the grain holes on the moving path.

[0017] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of a grain smoothing device for a granary proposed by the utility model;

[0019] Figure 2This is a partial structural schematic diagram of a grain smoothing device for a granary proposed by the utility model;

[0020] Figure 3 The utility model is a structural schematic diagram of a grain smoothing device for a granary.

[0021] In the figure: 1. Smoothing roller; 2. Material holding plate; 3. Pull rope; 4. Limiting roller; 5. Auxiliary roller; 6. Clamping shaft; 7. Fixing piece; 8. Clamping hole; 9. Connecting hole; 10. U-shaped fixing block; 11. Sliding block; 12. Mounting groove; 13. Sliding shaft; 14. Spring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] A grain leveling device for a granary, such as Figure 1-3 As shown, it comprises a smoothing roller 1, and the outer walls on both sides of the top of the smoothing roller 1 are respectively welded with material holding plates 2, and a clamping mechanism is arranged on the circumference of the smoothing roller 1 on the side opposite to the material holding plate 2, a pull rope 3 is bolted to the end of the clamping mechanism, and a limiting roller 4 is connected to the middle part of the side opposite to the material holding plate 2 through a thread, and an inclined plate is welded on the circumference of the limiting roller 4 on the side close to the clamping mechanism, and a resistance adjustment mechanism is arranged on the material holding plate 2 just below the limiting roller 4;

[0024] During operation, the pull rope 3 is fastened to the clamping mechanism and the holding plate 2 is loaded with grains so that the weight at both ends of the smoothing roller 1 is even. When the user drags the pull rope 3, the two sides of the smoothing roller 1 will not deviate to the side. In the process of the smoothing roller 1 smoothing the grain, the user can use a shovel to continuously sprinkle grains on the inclined plate on one side of the limiting roller 4 to fill the larger grain holes, so that there will be no potholes where the smoothing roller 1 passes, thereby ensuring the quality of grain smoothing. At the same time, the resistance adjustment mechanism located below the holding plate 2 near the limiting roller 4 allows the grain on the inner side of the smoothing roller 1 to be accumulated, thereby supplementing the grain holes that the inclined plate cannot supplement.

[0025] In order to facilitate the loading and unloading of the pull rope 3, Figure 2 As shown, the clamping mechanism includes a clamping shaft 6, a fixing member 7, a clamping hole 8, a connecting hole 9 and a U-shaped fixing block 10;

[0026] Clamping shaft 6: A notch is provided on the circumference of the smoothing roller 1 near the material holding plate 2, and the clamping shaft 6 is connected to both ends of the notch by threads;

[0027] Fixing member 7: The fixing member 7 is clamped to the circumference of the clamping shaft 6;

[0028] Clamping hole 8: Clamping hole 8 is opened on one side of the bottom of fixing member 7, and the inner diameter of clamping hole 8 is the same as the outer diameter of clamping shaft 6, and fixing member 7 and clamping shaft 6 form a rotational fit;

[0029] Connection hole 9: The connection hole 9 is opened on one side of the top of the fixing member 7;

[0030] U-shaped fixing block 10: The U-shaped fixing block 10 is clamped in the connecting hole 9, and the pull rope 3 is bolted to the U end of the U-shaped fixing block 10;

[0031] During installation, the fixing piece 7 is clamped on the circumference of the clamping shaft 6, and the clamping shaft 6 is rotated, and then the U-shaped fixing block 10 with the pull rope 3 is clamped into the connecting hole 9, thereby realizing the installation of the pull rope 3, and also facilitating the loading and unloading of the pull rope 3, and the storage and transportation of the pull rope 3 and the smoothing roller 1.

[0032] In order to facilitate the smoothing roller 1 to move, the food can be piled up on its inner side, such as Figure 3 As shown, the resistance adjustment mechanism includes an auxiliary roller 5, a slider 11, a mounting groove 12, a sliding shaft 13 and a spring 14, and the slider 11 is connected to the bottom of the material holding plate 2 by bolts, the auxiliary roller 5 is connected to the opposite side of the slider 11 by threads, the mounting groove 12 is opened on one side of the bottom of the material holding plate 2, the sliding shaft 13 is connected to the two inner ends of the mounting groove 12 by threads, the slider 11 and the sliding shaft 13 form a sliding fit, the spring 14 is sleeved on the circumference of one end of the sliding shaft 13, and the two ends of the spring 14 are respectively fixedly connected to an inner wall of the mounting groove 12 and an outer wall of one side of the slider 11.

[0033] When the smoothing roller 1 is moving, the auxiliary roller 5 will block the grain driven by the smoothing roller 1. At the same time, the spring 14 can make the auxiliary roller 5 slide horizontally. When the slider 11 squeezes the spring 14, the grain can be accumulated. When the spring 14 reaches the limit position, the grain will tilt from above the auxiliary roller 5, thereby filling the grain holes on the moving path.

[0034] Working principle: During installation, the fixing part 7 is clamped on the circumference of the clamping shaft 6, and the clamping shaft 6 is rotated, and then the U-shaped fixing block 10 with the pull rope 3 is clamped into the connecting hole 9, thereby realizing the installation of the pull rope 3. Then, when the user drags the pull rope 3, the two sides of the smoothing roller 1 will not deviate sideways. In the process of the smoothing roller 1 smoothing the grain, the user can use a shovel to continuously sprinkle the grain on the inclined plate on the side of the limiting roller 4 to fill the larger grain holes. In the meantime, when the smoothing roller 1 is moving, the auxiliary roller 5 will block the grain driven by the smoothing roller 1, and the spring 14 can make the auxiliary roller 5 slide horizontally. When the slider 11 squeezes the spring 14, the grain can be accumulated. When the spring 14 reaches the limit position, the grain will tilt from above the auxiliary roller 5, thereby filling the grain holes on the moving path.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A grain smoothing device for a granary, comprising a smoothing roller (1), It is characterized in that The outer walls on both sides of the top of the smoothing roller (1) are respectively welded with a material holding plate (2), and a clamping mechanism is arranged on the circumference of the smoothing roller (1) on the side opposite to the material holding plate (2), a pull rope (3) is bolted to the end of the clamping mechanism, and a limiting roller (4) is arranged in the middle of the side opposite to the material holding plate (2), an inclined plate is welded on the circumference of the limiting roller (4) on the side close to the clamping mechanism, and a resistance adjustment mechanism is arranged on the material holding plate (2) just below the limiting roller (4).

2. A grain smoothing device for a granary according to claim 1, It is characterized in that The clamping mechanism comprises a clamping shaft (6), a fixing piece (7), a clamping hole (8), a connecting hole (9) and a U-shaped fixing block (10); a notch is provided on the circumference of the smoothing roller (1) close to the material holding plate (2); and the clamping shaft (6) is arranged at both ends of the notch.

3. A grain smoothing device for granary according to claim 2, It is characterized in that The fixing member (7) is clamped on the circumference of the clamping shaft (6), the clamping hole (8) is opened on one side of the bottom of the fixing member (7), and the inner diameter of the clamping hole (8) is the same as the outer diameter of the clamping shaft (6), and the fixing member (7) and the clamping shaft (6) form a rotational fit.

4. A grain smoothing device for granary according to claim 2, It is characterized in that The connection hole (9) is opened on one side of the top of the fixing piece (7), and the U-shaped fixing block (10) is clamped in the connection hole (9), and the pull rope (3) is bolted to the U end of the U-shaped fixing block (10).

5. A grain smoothing device for granary according to claim 1, It is characterized in that The resistance adjustment mechanism comprises an auxiliary roller (5), a slider (11), a mounting groove (12), a sliding shaft (13) and a spring (14), and the slider (11) is arranged at the bottom of the material holding plate (2).

6. A grain smoothing device for a granary according to claim 5, It is characterized in that The auxiliary roller (5) is arranged on the opposite side of the slider (11), the mounting groove (12) is opened on the bottom side of the material holding plate (2), the sliding shaft (13) is arranged at the two inner ends of the mounting groove (12), and the slider (11) and the sliding shaft (13) form a sliding fit.

7. A grain smoothing device for a granary according to claim 5, It is characterized in that The spring (14) is sleeved on the circumference of one end of the sliding shaft (13), and the two ends of the spring (14) are respectively fixedly connected to an inner wall of the mounting groove (12) and an outer wall of one side of the sliding block (11).

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