Vibration deep scarification device for potato planting

Abstract

The utility model relates to the technical field of agricultural mechanical equipment, and particularly discloses a vibration deep scarification device for potato planting. A crushing box; and a plurality of crushing rollers are rotationally mounted in the crushing box. According to the subsoiler, soil is loosened through the subsoiler, meanwhile, soil blocks generated after loosening are thrown into the crushing box through rotation of the soil digging roller, the soil blocks are crushed through the crushing rollers, and therefore the soil blocks are crushed into loose soil and discharged to the ground, and the situation that the soil blocks hinder circulation of air and water in the soil can be effectively avoided; the air permeability and the water permeability of the soil are effectively prevented from being reduced by soil blocks, so that the root systems of the planted potatoes can keep normal breathing, and normal physiological activities of the potatoes are not influenced; and during deep scarification treatment, generated soil blocks are crushed, so that the planting efficiency is improved, and the planting cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural machinery and equipment, in particular to a vibration deep loosening device for potato planting. Background Art

[0002] A vibratory deep loosening device is a mechanical device used for agricultural soil cultivation. It is designed to loosen the soil deeply through vibration without turning the soil over, thereby optimizing soil structure and improving soil moisture retention and fertility.

[0003] Currently, before planting potatoes, the land where potatoes are planted needs to be deep plowed. Existing methods generally use deep plowing machines to break up the ground and loosen the soil with a deep plowing shovel. When a deep plowing machine performs deep plowing on hard soil, there will generally be a large number of clods in the loose soil. If these clods are not broken up, during the subsequent potato planting process, the presence of these clods will hinder the circulation of air and water in the soil, reducing the soil's air permeability and water permeability, which will cause difficulty in breathing for the potato roots and affect their normal physiological activities. Currently, the crushing of clods requires additional equipment, and the crushing of clods must be performed after the land has been deep plowed. This not only reduces planting efficiency but also increases planting costs. Utility Model Content

[0004] The purpose of the utility model is to address the shortcomings of the existing technology and provide a vibration deep loosening device for potato planting, so as to solve the technical problem that the existing deep loosening machine will produce a large number of soil blocks when loosening hard soil, and these soil blocks need to be broken up by additional equipment, resulting in reduced planting efficiency and increased planting costs.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A vibrating deep tillage device for potato planting, comprising a mounting plate, a vibrating frame, a vibrating member, two deep tillage shovels, and two depth-limiting wheels, the device further comprising:

[0007] A soil-scraping roller, a protective cover is installed at the bottom of the mounting plate, a soil-scraping roller is rotatably installed in the protective cover, and the soil-scraping roller is transmission-connected to a driving member installed on the protective cover;

[0008] A crushing box is provided on one side of the protective cover, the protective cover is located between the subsoiler and the crushing box, and a partition plate is provided between the crushing box and the protective cover;

[0009] Crushing rollers, a plurality of crushing rollers are rotatably installed in the crushing box, a driving member three is installed on one side of the crushing box, and the driving member three is connected to the plurality of crushing rollers through a transmission member.

[0010] As a preferred embodiment of the above technical solution, the planer roller includes a rotating shaft and a plurality of planer boards, the rotating shaft is connected to the second driving member, a plurality of planer boards are arranged on the periphery of the rotating shaft, the plurality of planer boards are in a ring array, and notches are evenly opened on the planer boards.

[0011] As a preferred embodiment of the above technical solution, the planer board is arc-shaped away from the end of the rotating shaft.

[0012] As a preferred embodiment of the above technical solution, a screening plate is installed in the crushing box, and the screening plate is located below a plurality of crushing rollers. Limiting frames are provided on two opposite surfaces of the crushing box, and the screening plate is sleeved in the two limiting frames.

[0013] As a preferred embodiment of the above technical solution, a number of elastic parts are arranged between the two sides of the screening plate and the crushing box, and the elastic parts are located in the limit frame. A driving plate is fixed on one side of the screening plate, and the driving plate passes through the crushing box. A driving part four is installed on the crushing box, and the driving part four drives the driving plate to drive the screening plate to move back and forth in the horizontal direction.

[0014] As a preferred embodiment of the above technical solution, the cross-section of the screening plate is V-shaped.

[0015] As a preferred embodiment of the above technical solution, the top of the protective cover is arc-shaped, and a baffle is provided on the side of the protective cover away from the crushing box.

[0016] As a preferred embodiment of the above technical solution, a driving member 1 is installed at the bottom of the vibration frame, and the driving member 1 has two output ends. Two cutting blades are installed at the two output ends of the driving member 1, and the two cutting blades on the same side are symmetrical along the deep loosening shovel on this side.

[0017] The beneficial effects of the utility model are:

[0018] 1. In the utility model, the soil is loosened by a deep loosening shovel, and at the same time, the soil roller rotates to throw the loosened soil clods into the crushing box, and the soil clods are crushed by a plurality of crushing rollers, so that the soil clods are broken into loose soil and discharged to the ground. In this way, it is possible to effectively prevent the soil clods from blocking the circulation of air and water in the soil, and effectively prevent the soil clods from reducing the air permeability and water permeability of the soil, so that the root system of the potato can maintain normal breathing after planting, without affecting the normal physiological activities of the potato; the soil clods generated are crushed while the deep loosening is carried out, thereby improving the planting efficiency and reducing the planting cost;

[0019] 2. In the utility model, the screening plate moves back and forth, which can further shake the crushed soil and improve the air permeability and breathability of the soil. On the other hand, it can also filter out stones in the soil, effectively preventing stones from affecting the growth of potatoes after planting.

[0020] 3. In the present invention, through the driving member 1 and the cutting blades on both sides, in the process of loosening the soil by the deep loosening shovel, some weeds on the ground or inside the soil will slowly move upward along the curved surface of the deep loosening shovel. When moving to the cutting blades, the cutting blades cut and crush these weeds. On the one hand, it can effectively prevent these weeds from affecting the subsequent potato planting. On the other hand, it can effectively prevent these weeds from being entangled on the planer roller, thereby avoiding affecting the normal operation of the planer roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0023] Figure 3 Schematic diagram of the structure of the soil-scaling roller;

[0024] Figure 4 Schematic diagram of the crushing roller structure;

[0025] Figure 5 Schematic diagram of the screening plate structure.

[0026] In the picture:

[0027] 1. Mounting plate; 2. Vibrating frame; 3. Vibrating element; 4. Deep loosening shovel; 41. Shovel wing; 5. Protective cover; 51. Baffle; 6. Crushing box; 7. Depth-limiting wheel; 8. Driving element one; 81. Cutting disc; 9. Planing roller; 91. Rotating shaft; 92. Planing plate; 10. Partition plate; 11. Crushing roller; 12. Screening plate; 121. Limiting frame; 122. Elastic element; 123. Driving plate; 13. Driving element two; 14. Driving element three; 141. Transmission element; 15. Driving element four. DETAILED DESCRIPTION

[0028] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Example

[0030] like Figure 1-Figure 4 As shown, a vibrating deep tillage device for potato planting includes a mounting plate 1, a vibrating frame 2, a vibrating member 3, two deep tillage shovels 4, and two depth-limiting wheels 7. The device also includes:

[0031] The scraper roller 9 is provided with a protective cover 5 at the bottom of the mounting plate 1. The scraper roller 9 is rotatably mounted in the protective cover 5. The scraper roller 9 is connected to the driving member 13 mounted on the protective cover 5.

[0032] Crushing box 6: A crushing box 6 is provided on one side of the protective cover 5. The protective cover 5 is located between the subsoiler 4 and the crushing box 6. A partition plate 10 is provided between the crushing box 6 and the protective cover 5.

[0033] Crushing roller 11, a plurality of crushing rollers 11 are rotatably installed in the crushing box 6, a driving member 3 14 is installed on one side of the crushing box 6, and the driving member 3 14 is connected to the plurality of crushing rollers 11 through a transmission member 141.

[0034] In one case of this embodiment, the second driving member 13 can be a motor or a component that can drive the planer roller 9 to rotate; the third driving member 14 can be a motor or a component that can drive the crushing roller 11 to rotate; the transmission member 141 can be a gear, and a gear is installed at one end of the crushing roller 11, and several crushing rollers 11 rotate synchronously through the gear; the distance between the partition plate 10 and the top of the inner cavity of the crushing box 6 is sufficient to allow the soil blocks to enter the crushing box 6.

[0035] When this embodiment is actually used, the depth-limiting wheel 7 moves, and the deep loosening shovel 4 is inserted into the ground to loosen the soil. When clods of soil are loosened, the plowing roller 9 rotates to throw the clods into the crushing box 6, and the clods of soil are crushed by a number of crushing rollers 11, thereby breaking the clods into loose soil and discharging them to the ground. This can effectively prevent the clods from obstructing the circulation of air and moisture in the soil, and effectively prevent the clods from reducing the air permeability and water permeability of the soil, so that the roots of potatoes can maintain normal breathing after planting, without affecting the normal physiological activities of potatoes; the clods produced are crushed while the deep loosening is carried out, thereby improving planting efficiency and reducing planting costs.

[0036] Furthermore, the shaving roller 9 includes a rotating shaft 91 and a plurality of shaving boards 92 . The rotating shaft 91 is connected to the driving member 2 13 . A plurality of shaving boards 92 are arranged on the periphery of the rotating shaft 91 . The plurality of shaving boards 92 are arranged in a ring array, and notches are evenly provided on the shaving boards 92 .

[0037] Furthermore, the end of the chipper board 92 away from the rotating shaft 91 is arc-shaped.

[0038] In one case of this embodiment, the width of the notch on the chipping board 92 can be adjusted according to actual conditions so that soil blocks can be lifted from the ground by the chipping board 92 and thrown into the crushing box 6.

[0039] In actual application of this embodiment, when the shaving board 92 rotates around the rotating shaft 91, the shaving board 92 contacts the ground, and the arc portion on the shaving board 92 can lift up the soil clods and a small part of the soil. The soil will fall back to the ground through the notch on the shaving board 92, and the soil clods will be thrown into the crushing box 6 for crushing.

[0040] like Figure 2 and Figure 4 As shown, a screening plate 12 is installed in the crushing box 6 , and the screening plate 12 is located below the plurality of crushing rollers 11 . Limiting frames 121 are provided on two opposite surfaces of the crushing box 6 , and the screening plate 12 is sleeved in the two limiting frames 121 .

[0041] Furthermore, a number of elastic members 122 are provided between the two sides of the screening plate 12 and the crushing box 6. The elastic members 122 are located in the limit frame 121. A driving plate 123 is fixed to one side of the screening plate 12. The driving plate 123 passes through the crushing box 6. A driving member 4 15 is installed on the crushing box 6. The driving member 4 15 drives the driving plate 123 to drive the screening plate 12 to move back and forth in the horizontal direction.

[0042] In one case of this embodiment, a plurality of holes are opened on the screening plate 12, and the screening plate 12 moves within two limit frames 121; the driving member 15 can be composed of a motor and a cam installed at the output end of the motor; and the elastic member 122 can be a spring.

[0043] In actual application of this embodiment, the soil crushed by the crushing roller 11 falls onto the screening plate 12, and the driving member 15 is started to move the screening plate 12 through the driving plate 123. The rebound ability of the elastic member 122 enables the screening plate 12 to move back and forth in the horizontal direction. In this way, on the one hand, the crushed soil can be further shaken out to improve the air permeability and gas permeability of the soil. On the other hand, the stones in the soil can be filtered out, effectively preventing the stones from affecting the growth of potatoes after planting.

[0044] Furthermore, the cross section of the screening plate 12 is V-shaped. In actual application of this embodiment, the crushed soil passes through the V-shaped screening plate 12 and can slide obliquely downward after falling onto the screening plate 12. At the same time, the reciprocating movement of the screening plate 12 further shakes out the fallen soil, further improving the air permeability and air permeability of the soil.

[0045] like Figure 1 As shown, the top of the protective cover 5 is arc-shaped, and a baffle 51 is provided on the side of the protective cover 5 away from the crushing box 6.

[0046] When this embodiment is actually used, when the shovel board 92 lifts up the soil blocks, some smaller soil blocks will be thrown out. These smaller soil blocks will be crushed by being blocked by the baffle 51, while other soil blocks will continue to move with the shovel board 92. Under the action of inertia, these soil blocks will enter the crushing box 6 along the arc portion at the top of the protective cover 5. The baffle 51 and the arc portion at the top of the protective cover 5 improve the efficiency of the soil blocks being crushed, thereby further improving the air permeability and air permeability of the soil.

[0047] like Figure 2 As shown, a driving member 8 is installed at the bottom of the vibration frame 2. The driving member 8 has two output ends. Two cutting blades 81 are installed at the two output ends of the driving member 8. The two cutting blades 81 on the same side are symmetrical along the deep loosening shovel 4 on this side.

[0048] In one case of this embodiment, the driving member 8 can be a bidirectional motor, and the two output ends can drive the cutting blades 81 on both sides to rotate; the deep plowing shovel 4 is provided with shovel wings 41, which increase the contact area with the soil, thereby improving the effect of vibration deep plowing.

[0049] In actual application of this embodiment, the driving member 8 drives the cutting blades 81 on both sides to rotate. In the process of loosening the soil by the deep loosening shovel 4, some weeds on the ground or inside the soil will slowly move upward along the curved surface of the deep loosening shovel 4. When moving to the cutting blade 81, the cutting blade 81 cuts and crushes these weeds. On the one hand, it can effectively prevent these weeds from affecting the subsequent potato planting. On the other hand, it can effectively prevent these weeds from being entangled on the planer roller 9, thereby avoiding affecting the normal operation of the planer roller 9.

[0050] Working principle: When using this device, the vibration frame 2 of the device is connected to the tractor, and the device is driven to move by the tractor and the depth-limiting wheel 7. During actual use, the deep loosening shovel 4 is inserted into the land to loosen the soil. During the loosening process, a large number of soil blocks will appear. At this time, the rear planing roller 9 will rotate to throw the soil blocks into the crushing box 6, and the soil blocks are crushed by several crushing rollers 11. The crushed soil falls onto the screening plate 12 below. The reciprocating movement of the screening plate 12 can further shake the crushed soil, so that the soil blocks can be broken into loose soil and discharged to the ground, effectively preventing the soil blocks from obstructing the circulation of air and water in the soil, and effectively preventing the soil blocks from reducing the air permeability and water permeability of the soil, so that the potato roots can maintain normal breathing after planting and do not affect the normal physiological activities of the potato.

[0051] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A vibrating deep tillage device for potato planting, comprising a mounting plate (1), a vibrating frame (2), a vibrating member (3), two deep tillage shovels (4) and two depth-limiting wheels (7), characterized in that: The device further comprises: A soil-scraping roller (9), a protective cover (5) is installed at the bottom of the mounting plate (1), a soil-scraping roller (9) is rotatably installed in the protective cover (5), and the soil-scraping roller (9) is transmission-connected to a second driving member (13) installed on the protective cover (5); A crushing box (6), a crushing box (6) is provided on one side of the protective cover (5), the protective cover (5) is located between the subsoiler (4) and the crushing box (6), and a partition plate (10) is provided between the crushing box (6) and the protective cover (5); Crushing rollers (11), a plurality of crushing rollers (11) are rotatably mounted in the crushing box (6), a driving member three (14) is mounted on one side of the crushing box (6), and the driving member three (14) is connected to the plurality of crushing rollers (11) through a transmission member (141).

2. The vibrating deep loosening device for potato planting according to claim 1, characterized in that: The shaving roller (9) comprises a rotating shaft (91) and a plurality of shaving boards (92). The rotating shaft (91) is connected to a second driving member (13). The rotating shaft (91) is provided with a plurality of shaving boards (92) on the periphery of the rotating shaft (91). The plurality of shaving boards (92) are arranged in a ring array. Notches are evenly formed on the shaving boards (92).

3. The vibrating deep loosening device for potato planting according to claim 2, characterized in that: The end of the planing board (92) away from the rotating shaft (91) is in an arc shape.

4. The vibrating deep loosening device for potato planting according to claim 1, characterized in that: A screening plate (12) is installed in the crushing box (6), and the screening plate (12) is located below a plurality of crushing rollers (11). Limiting frames (121) are provided on two opposite surfaces of the crushing box (6), and the screening plate (12) is sleeved in the two limiting frames (121).

5. The vibrating deep loosening device for potato planting according to claim 4, characterized in that: A plurality of elastic members (122) are provided between the two sides of the screening plate (12) and the crushing box (6), and the elastic members (122) are located in a limit frame (121). A driving plate (123) is fixed to one side of the screening plate (12), and the driving plate (123) passes through the crushing box (6). A driving member four (15) is installed on the crushing box (6), and the driving member four (15) drives the driving plate (123) to drive the screening plate (12) to move back and forth in the horizontal direction.

6. The vibrating deep loosening device for potato planting according to claim 5, characterized in that: The cross section of the screening plate (12) is V-shaped.

7. The vibrating deep loosening device for potato planting according to claim 1, characterized in that: The top of the protective cover (5) is in an arc shape, and a baffle (51) is provided on the side of the protective cover (5) away from the crushing box (6).

8. The vibrating deep loosening device for potato planting according to claim 1, characterized in that: A driving member (8) is installed at the bottom of the vibration frame (2), and the driving member (8) has two output ends. Two cutting blades (81) are installed at the two output ends of the driving member (8), and the two cutting blades (81) on the same side are symmetrical along the deep loosening shovel (4) on this side.

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