CN219698572U - Hole tray surface soil covering device assembled on hole tray seeder - Google Patents
Hole tray surface soil covering device assembled on hole tray seeder Download PDFInfo
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- CN219698572U CN219698572U CN202320681692.5U CN202320681692U CN219698572U CN 219698572 U CN219698572 U CN 219698572U CN 202320681692 U CN202320681692 U CN 202320681692U CN 219698572 U CN219698572 U CN 219698572U
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- soil covering
- hole tray
- frame
- covering device
- surface soil
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- 239000002689 soil Substances 0.000 title claims abstract description 100
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000010899 nucleation Methods 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
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Abstract
The utility model discloses a hole tray surface soil covering device assembled on a hole tray seeder, and relates to the field of agricultural machinery. Comprises a cave dish surface soil covering mechanism, a covering device frame, a connecting plate and a cave dish seeder; the hole tray surface soil covering mechanism is fixedly arranged in the middle of the soil covering device frame, the bottom of the hole tray surface soil covering mechanism is fixedly connected with the top of the soil covering device frame, the end part of one side of the hole tray placed in the soil covering device frame is fixedly connected with one side of the connecting plate, and the other side of the connecting plate is fixedly connected with the hole tray seeder. The utility model can be matched with the existing small-sized plug seeder easily, has simple operation, high operation efficiency and convenient disassembly and assembly, can adjust the soil covering thickness and has a compacting function, and solves the problems of low efficiency, high labor intensity and incapability of ensuring the soil covering thickness of the manual soil covering.
Description
Technical Field
The utility model relates to the field of agricultural machinery, in particular to a hole tray surface soil covering device on a hole tray seeder.
Background
Compared with the traditional seedling raising mode, the plug seedling raising device has the advantages of quick seedling emergence, tidy seedling, high seedling rate, seed saving, short seedling age, good seedling quality and the like, is popular with wide seedlings, and can be replaced by an automatic plug seeder for manual automatic seeding when the plug is sown, so that the seeding efficiency is high, and labor is saved, however, the automatic plug seeder can only realize automatic seeding, after the seeding is finished, the surface of the plug still needs to rely on manpower for carrying out the soil covering work of the surface soil of the plug (as disclosed in the utility model patent with publication number of CN107466543A, the plug seeder needs to take the plug out of the plug seeder and rely on manpower to finish the soil covering work after the seeding work is finished), so that the soil covering work efficiency is low, the labor intensity is high, the manual soil covering can not ensure the soil covering thickness, and great inconvenience is brought to the agricultural production of small farmers.
Disclosure of Invention
The utility model mainly aims to provide a hole tray surface soil covering device assembled on a hole tray seeder so as to solve the problems.
In order to achieve the above purpose, the utility model provides a hole tray surface soil covering device assembled on a hole tray seeder, which comprises a hole tray surface soil covering mechanism, a covering device rack, a connecting plate and the hole tray seeder; the hole tray surface soil covering mechanism is fixedly arranged in the middle of the soil covering device frame, the bottom of the hole tray surface soil covering mechanism is fixedly connected with the top of the soil covering device frame, the end part of one side of the hole tray placed in the soil covering device frame is fixedly connected with one side of the connecting plate, and the other side of the connecting plate is fixedly connected with the hole tray seeder.
Further, the plug surface soil covering mechanism comprises a left frame and a right frame, a soil covering hopper is arranged above the left frame and the right frame, a driving roller and a driven roller are arranged between the left frame and the right frame, a belt is arranged between the driving roller and the driven roller, a tensioning device is arranged on the driven roller, the belt is arranged at the lower position of the soil covering hopper, a supporting shaft is further arranged below the belt, the supporting shaft is arranged on the left frame and the right frame and is positioned between the driving roller and the driven roller, a chain wheel is fixedly arranged on one side of the driving roller and is used for receiving external power and providing power for the driving roller.
Further, a soil covering amount adjusting plate is arranged in the hole tray surface soil covering mechanism and is arranged at the upper side position of the belt conveying terminal end.
Further, the pressing roller is arranged in the hole tray surface soil covering mechanism and is arranged at the outlet position of the hole tray.
Further, the earthing device frame includes the conveying frame, is provided with a plurality of transmission gyro wheels, a plurality of transmission back shaft and an adjustable gyro wheel in the conveying frame, and a plurality of transmission gyro wheels set up with a plurality of transmission back shaft interval, and the adjustable gyro wheel is located the outermost of cave dish exit end in the conveying frame, and the conveyer belt is installed on transmission gyro wheel, transmission back shaft and adjustable gyro wheel.
Further, a tensioning device is arranged on the adjustable roller.
Further, long holes are formed in two sides of the connecting plate, and the connecting plate is fixedly connected with the hole tray seeder and the soil covering device frame through bolts.
The utility model has the following beneficial effects:
the utility model can be matched with the existing small-sized plug seeder easily, has simple operation, high operation efficiency and convenient disassembly and assembly, can adjust the soil covering thickness and has a compacting function, and solves the problems of low efficiency, high labor intensity and incapability of ensuring the soil covering thickness of the manual soil covering.
Drawings
FIG. 1 is a schematic view showing the installation of a soil covering mechanism for a tray surface and a tray planter in accordance with the present utility model
FIG. 2 is a front view of the soil covering mechanism for the surface soil of the hole tray of the present utility model
FIG. 3 is a top view of the soil covering mechanism for the surface soil of the hole tray of the present utility model
Fig. 4 is a schematic structural view of a frame of a soil covering device according to the present utility model
Wherein, 1-surface soil covering mechanism; 2-a frame of the earthing device; 3-connecting plates; 4-a plug seeder; 1-1 of a soil covering hopper; 1-2-sprocket; 1-3-left frame; 1-4-driving rollers; 1-5-supporting shafts; 1-6-belt; 1-7-driven idler wheels; 1-8-right frames; 1-9-compacting rolls; 1-10-earthing quantity adjusting plates; 2-1-conveying frames; 2-2-transmission rollers; 2-3-transmission supporting shafts; 2-4-conveying belt; 2-5-adjustable roller.
Detailed Description
In order to achieve the above objects and effects, the present utility model adopts the technical means and structure, and the features and functions of the preferred embodiments of the present utility model will be described in detail with reference to the accompanying drawings.
Example 1
As shown in fig. 1 to 4, the utility model provides a hole tray surface soil covering device assembled on a hole tray seeder, which comprises a hole tray surface soil covering mechanism 1, a covering device frame 2, a connecting plate 3 and a hole tray seeder 4; the plug surface soil covering mechanism 1 is fixedly arranged in the middle of the covering device frame 2, the bottom of the plug surface soil covering mechanism 1 is fixedly connected with the top of the covering device frame 2, and the covering device frame 2 is used for fixedly supporting the plug surface soil covering mechanism 1 and can convey plug to a designated position. The end of one side of the plug is fixedly connected with one side of the connecting plate 3, the other side of the connecting plate 3 is fixedly connected with the plug seeder 4, the connecting plate 3 connects the plug seeder 4 with the plug frame 2, the plug after seeding can be directly transferred onto the plug frame without rotating angle, the dismounting is convenient, the operation is simple, and the farmer can easily get up.
Example 2
The embodiment provides a concrete structure setting of a cave dish surface soil covering mechanism 1 on the basis of the embodiment 1, the cave dish surface soil covering mechanism 1 comprises a left frame 1-3 and a right frame 1-8, a soil covering hopper 1-1 for storing soil is arranged above the left frame 1-3 and the right frame 1-8, a driving roller 1-4 and a driven roller 1-7 are arranged between the left frame 1-3 and the right frame 1-8, a belt 1-6 is arranged between the driving roller 1-4 and the driven roller 1-7, a tensioning device is arranged on the driven roller 1-7, the position of the driven roller 1-7 is changed so as to change the pulling force exerted by the belt, the belt 1-6 is arranged below the soil covering hopper 1-1 and conveys soil to the cave dish surface, a supporting shaft 1-5 is also arranged below the belt 1-6, the supporting shaft 1-5 can support the belt to prevent the middle of the belt from sagging, the supporting shaft 1-5 is arranged on the left frame 1-3 and the driven roller 1-4 and is arranged on the right frame 1-8 and is connected with a driving sprocket 1-2 and is connected with a power sprocket 1-2, and the driving roller 1-4 is arranged on one side of the driving roller 1-4 and is connected with the driving sprocket 1-2, and the driving roller 1-2 is rotated, and the driving roller 1-2 is further connected with the driving roller 1-2 is provided, when the driving roller 1-4 is rotated, the driving roller is started, the driving roller is connected with the driving roller 2 and the driving roller 2 is connected with the driving roller 2 and the driving roller is connected with the driving roller 2, soil continuously slides onto the belt 1-6 along the side wall of the earthing hopper 1-1, the belt 1-6 conveys the soil to the end position and falls under the action of friction force, the soil is covered on the hole tray to be earthing, meanwhile, the frame 2 of the earthing device also continuously moves a new hole tray to be earthing to the position right below the end position of the belt 1-6 during working, and the continuously fallen soil can continuously cover the surface of the hole tray, so that continuous earthing is completed.
Example 3
The embodiment is further provided with a covering soil amount adjusting plate 1-10 on the basis of embodiment 2, wherein the covering soil amount adjusting plate 1-10 is arranged at a position above the side of the conveying terminal end of the belt (1-6). The gap between the earthing quantity adjusting plate 1-10 and the belt 1-6 can be adjusted by changing the position of the earthing quantity adjusting plate 1-10, so that the earthing quantity of the plug tray can be adjusted.
Example 4
The embodiment is further provided with compacting rollers 1-9 on the basis of embodiment 2 or 3, wherein the compacting rollers 1-9 are arranged at the outlet positions of the hole trays, and the surface soil is compacted by the gravity of the rollers.
Example 5
The embodiment provides a concrete structure setting of the earthing device frame 2 on the basis of the embodiment 1, the earthing device frame 2 comprises a conveying frame 2-1, and a height adjusting mechanism is arranged on the bottom foot of the conveying frame 2-1, so that the horizontal and longitudinal level of the surface soil earthing mechanism 1 of the plug can be ensured after the surface soil earthing mechanism 1 is installed, and the surface soil is uniformly covered. The conveying machine frame 2-1 is provided with a plurality of transmission idler wheels 2-2, a plurality of transmission supporting shafts 2-3 and an adjustable idler wheel 2-5, the plurality of transmission idler wheels 2-2 and the plurality of transmission supporting shafts 2-3 are arranged at intervals, a driving wheel at the edge most at one side far away from the outlet position of the plug is used for receiving external power and transmitting the power step by step until the adjustable idler wheel 2-5, the adjustable idler wheel 2-5 is positioned at the outermost side of the outlet end of the plug on the conveying machine frame 2-1, a conveying belt 2-4 is arranged on the transmission idler wheel 2-2, the transmission supporting shafts 2-3 and the adjustable idler wheel 2-5, and the conveying belt moves at a uniform speed under the driving of the plurality of idler wheels so that the plug can pass through the lower part of the soil covering mechanism at the uniform speed.
Example 6
The embodiment is further provided with a tensioning device on the basis of the embodiment 5, the tensioning device is arranged on the adjustable roller 2-5, and the tension applied to the conveyor belt 2-4 can be changed by adjusting the position of the adjustable roller 2-5.
Example 7
The embodiment provides a specific connection mode of the connecting plate 3 on the basis of the embodiment 1, long holes are formed in two sides of the connecting plate 3, the connecting plate 3 is fixedly connected with the plug planter 4 and the earthing device frame 2 through bolts, and the long holes are designed to enable the installation and connection to be more convenient.
Preparation work before operation: the soil covering mechanism of the plug surface soil is arranged on a frame of the soil covering device and is fixedly connected with the plug seeder, then the soil covering hopper is filled with soil, the frame of the soil covering device is connected with power to enable a conveying belt of the frame to start uniform motion, and the plug seeder starts up to perform normal seeding.
Surface soil covering work: and transferring the sown cave dish to a frame of the earthing device, and switching on power to start earthing operation when the cave dish is conveyed to the lower part of the cave dish surface soil earthing mechanism. Simultaneously, the sowed cave dish is continuously transferred to a frame of the earthing device, and the cave dish surface soil earthing mechanism continuously covers surface soil on the cave dish surface and compacts the surface soil through a compacting roller.
The foregoing description is only illustrative of the preferred embodiment, and is not intended to limit the scope of the utility model in any way.
Claims (7)
1. The hole tray surface soil covering device assembled on the hole tray seeder is characterized by comprising a hole tray surface soil covering mechanism (1), a covering device frame (2), a connecting plate (3) and the hole tray seeder (4); the plug surface soil covering mechanism (1) is fixedly arranged in the middle of the soil covering device frame (2), the bottom of the plug surface soil covering mechanism (1) is fixedly connected with the top of the soil covering device frame (2), the end part of one side of the plug is placed in the soil covering device frame (2) and is fixedly connected with one side of the connecting plate (3), and the other side of the connecting plate (3) is fixedly connected with the plug seeder (4).
2. The soil covering device for the surface soil of the hole tray assembled on the hole tray seeder according to claim 1, wherein the soil covering mechanism (1) for the surface soil of the hole tray comprises a left frame (1-3) and a right frame (1-8), a soil covering hopper (1-1) is arranged above the left frame (1-3) and the right frame (1-8), a driving roller (1-4) and a driven roller (1-7) are arranged between the left frame (1-3) and the right frame (1-8), a belt (1-6) is arranged between the driving roller (1-4) and the driven roller (1-7), a tensioning device is arranged on the driven roller (1-7), the belt (1-6) is arranged at the lower position of the soil covering hopper (1-1), a supporting shaft (1-5) is also arranged below the belt (1-6), the supporting shaft (1-5) is arranged on the left frame (1-3) and the right frame (1-8) and is positioned between the driving roller (1-4) and the driven roller (1-4), the driving roller (1-4) is also arranged on one side of the driven roller (1-4), the sprocket (1-2) is used for receiving external power and providing power for driving the roller (1-4).
3. A pit-disc surface soil covering device assembled on a pit-disc planter as claimed in claim 2, wherein the pit-disc surface soil covering mechanism (1) is also provided with a soil covering amount adjusting plate (1-10), and the soil covering amount adjusting plate (1-10) is arranged at a position above the side of the conveying terminal end of the belt (1-6).
4. A pit-surface soil covering device assembled on a pit-seeding machine according to claim 2 or 3, wherein the pit-surface soil covering mechanism (1) is also internally provided with a pressing roller (1-9), and the pressing roller (1-9) is arranged at the outlet position of the pit.
5. The hole tray surface soil covering device assembled on the hole tray seeder according to claim 1, wherein the covering device frame (2) comprises a conveying frame (2-1), a plurality of transmission rollers (2-2), a plurality of transmission supporting shafts (2-3) and an adjustable roller (2-5) are arranged on the conveying frame (2-1), the plurality of transmission rollers (2-2) and the plurality of transmission supporting shafts (2-3) are arranged at intervals, the adjustable roller (2-5) is positioned on the outermost side of an outlet end of the hole tray on the conveying frame (2-1), and a conveying belt (2-4) is arranged on the transmission rollers (2-2), the transmission supporting shafts (2-3) and the adjustable roller (2-5).
6. A cover for earth on a tray surface, assembled on a tray seeder, according to claim 5, characterized in that said adjustable rollers (2-5) are provided with tensioning means.
7. A hole tray surface soil covering device assembled on a hole tray seeding machine according to claim 1, wherein the two sides of the connecting plate (3) are provided with long holes, and the connecting plate (3) is fixedly connected with the hole tray seeding machine (4) and the soil covering device frame (2) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320681692.5U CN219698572U (en) | 2023-03-31 | 2023-03-31 | Hole tray surface soil covering device assembled on hole tray seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320681692.5U CN219698572U (en) | 2023-03-31 | 2023-03-31 | Hole tray surface soil covering device assembled on hole tray seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219698572U true CN219698572U (en) | 2023-09-19 |
Family
ID=87980385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320681692.5U Active CN219698572U (en) | 2023-03-31 | 2023-03-31 | Hole tray surface soil covering device assembled on hole tray seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219698572U (en) |
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2023
- 2023-03-31 CN CN202320681692.5U patent/CN219698572U/en active Active
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