CN217037921U - Rice seedling throwing device - Google Patents
Rice seedling throwing device Download PDFInfo
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- CN217037921U CN217037921U CN202220450654.4U CN202220450654U CN217037921U CN 217037921 U CN217037921 U CN 217037921U CN 202220450654 U CN202220450654 U CN 202220450654U CN 217037921 U CN217037921 U CN 217037921U
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- throwing
- conveying
- conveying cylinder
- base
- throwing device
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Abstract
The utility model discloses a rice seedling throwing device, which comprises a base and a rotating wheel, wherein two support frames are arranged at the top of the base, a storage bin is arranged at the top end between the two support frames, the bottom of the storage bin is connected with a conveying cylinder, a throwing component is arranged below the conveying cylinder, and a conveying component for uniformly conveying rice seedlings to the throwing component is arranged inside the conveying cylinder; the utility model discloses a fan, including the air distribution plate, throw the subassembly and be provided with the adjusting part that is used for carrying out the regulation to throwing the angle, throw the subassembly including setting up the throwing board that just corresponds conveying cylinder below position between two support frames, throwing board top one end is provided with the fan, the output of fan is connected with the grid plate, the extending direction of the air outlet of grid plate is parallel with throwing the board, be provided with on the base and be used for carrying out the adjusting part adjusted to throwing the angle, through being provided with adjusting part, be convenient for adjust the angle of throwing the board according to actual conditions, be convenient for adjust the range of throwing, the practicality is strong.
Description
Technical Field
The utility model relates to the field of agricultural technologies, specifically a seedling device is thrown to rice.
Background
The seedling throwing is a labor-saving rice planting method for changing seedling transplanting into seedling throwing after seedling growing, and is a cultivation method for adopting a bowl-shaped seedling raising disc or a paper cylinder to grow rice seedlings which are provided with nutrient soil blocks at roots and are easy to disperse mutually, or adopting a conventional seedling raising method to grow the seedlings, manually breaking off the blocks and dividing the seedlings, then uniformly scattering the seedlings together with the nutrient soil in the air, and leading the roots of the seedlings to fall into the field for planting along with gravity. It changes the transplanting mode of thousands of years, and changes it into manual seedling-throwing, but the manual seedling-throwing still needs to consume a lot of manpower, so people develop seedling-throwing devices.
The angle that current device was thrown to the seedling inconvenient according to actual conditions when using adjusts, and inconvenient regulation throws the seedling scope promptly, influences the flexibility that the device used, and inconvenient even in the use carry the seedling to throw the board on, influence the homogeneity that the seedling was planted.
In view of the above problems, an improved rice seedling throwing device is designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a seedling device is thrown to rice to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a rice seedling throwing device comprises a base and a rotating wheel, wherein two support frames are arranged at the top of the base, a storage bin is arranged at the top end between the two support frames, the bottom of the storage bin is connected with a conveying cylinder, a throwing component is arranged below the conveying cylinder, and a conveying component for uniformly conveying seedlings to the throwing component is arranged in the conveying cylinder;
the air distribution device is characterized in that the projecting component comprises a projecting plate which is arranged between two support frames and corresponds to the position below the conveying cylinder, one end of the top of the projecting plate is provided with a fan, the output end of the fan is connected with an air distribution plate, the extension direction of an air outlet of the air distribution plate is parallel to the projecting plate, and an adjusting component used for adjusting the projecting angle is arranged on the base.
Preferably, the adjusting part comprises a rotating shaft arranged on the two sides of the projection plate close to the supporting frame, one end of the rotating shaft far away from the projection plate is rotatably connected with the supporting frame, one side of the bottom of the projection plate is rotatably connected with a telescopic rod, and one end of the telescopic rod far away from the projection plate is rotatably connected with the base.
Preferably, the conveying assembly comprises a conveying roller which is arranged inside the conveying cylinder and internally tangent to the conveying cylinder, a motor is arranged on one side of the outer portion of the conveying cylinder, the output end of the motor extends into the conveying cylinder and is connected with the conveying roller, and a storage trough is formed in the conveying roller.
Preferably, one side of the base is connected with a push rod.
Preferably, a controller is arranged on the push rod, and the input end of the telescopic rod is electrically connected with the output end of the controller.
Preferably, the surface of the rotating wheel is uniformly provided with grooves for preventing skidding.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses be provided with conveying assembly among the device, place the seedling inside the feed bin during use, part seedling can get into the inside stock chest of conveying roller, can drive the conveying roller through starter motor and rotate, rotates when keeping away from the feed bin when the stock chest, and the seedling in the stock chest can fall on throwing the board, and along with the rotation of stock chest, the seedling can be even be carried to throwing the board top, is favorable to improving the homogeneity that the seedling was planted.
2. The utility model discloses be provided with adjusting part in the device, after the seedling falls to throwing the board top, the wind-force that the fan produced can throw the seedling through the aerofoil discharge to accomplish and throw the seedling, can drive through the length of adjusting the expansion link and throw the board and rotate, thereby be convenient for adjust the angle of throwing the board according to actual conditions, be convenient for adjust and throw the scope, the practicality is strong.
Drawings
Fig. 1 is a schematic structural diagram of a rice seedling throwing device.
FIG. 2 is a schematic structural view of a throwing plate in a rice seedling throwing device.
FIG. 3 is a schematic view of a structure of a conveying roller in a rice seedling throwing device.
The device comprises 11 parts of a base, 12 parts of a rotating wheel, 13 parts of a push rod, 14 parts of a supporting frame, 15 parts of a storage bin, 16 parts of a conveying cylinder, 17 parts of a conveying roller, 18 parts of a motor, 19 parts of a storage tank, 20 parts of a projection plate, 21 parts of a rotating shaft, 22 parts of a fan, 23 parts of a wind distribution plate and 24 parts of a telescopic rod.
Detailed Description
Example 1
Referring to fig. 1-3, in an embodiment of the present invention, a rice seedling throwing device includes a base 11 and a rotating wheel 12, two support frames 14 are disposed on the top of the base 11, a storage bin 15 is disposed on the top end between the two support frames 14, a conveying cylinder 16 is connected to the bottom of the storage bin 15, a throwing assembly is disposed below the conveying cylinder 16, and a conveying assembly for uniformly conveying seedlings to the throwing assembly is disposed inside the conveying cylinder 16;
the ejection assembly comprises an ejection plate 20 which is arranged between two support frames 14 and corresponds to the position below the conveying cylinder 16, a fan 22 is arranged at one end of the top of the ejection plate 20, an air distribution plate 23 is connected to the output end of the fan 22, the extension direction of the air outlet of the air distribution plate 23 is parallel to the ejection plate 20, and an adjusting assembly used for adjusting the ejection angle is arranged on the base 11.
The adjusting part is including setting up the pivot 21 that is close to support frame 14 both sides at throwing board 20, the one end that throwing board 20 was kept away from to pivot 21 rotates with support frame 14 to be connected, 20 bottom one side of throwing board rotates and is connected with telescopic link 24, telescopic link 24 is kept away from the one end of throwing board 20 and is rotated with base 11 and be connected, can drive through adjusting the length of telescopic link and throw the board and rotate to be convenient for adjust the angle of throwing the board according to actual conditions, be favorable to adjusting the range of throwing.
Conveying assembly is including being provided with the inside conveying roller 17 rather than the inscribe of conveying cylinder 16, 16 outside one sides of conveying cylinder are provided with motor 18, motor 18's output extends to 16 insides of conveying cylinder and is connected with conveying roller 17, the stock chest 19 has been seted up on conveying roller 17, places the seedling inside the feed bin during use, and partial seedling can get into the inside stock chest of conveying roller, can drive the conveying roller through starter motor and rotate, when the stock chest rotates to keeping away from the feed bin, the seedling in the stock chest can fall on throwing the board, along with the rotation of stock chest, the seedling can be even be carried to throwing the board top, is favorable to improving the homogeneity that the seedling was planted.
Example 2
The difference from example 1 is: a plurality of grooves that are used for skid-proof are evenly seted up on 12 surfaces of runner, can increase the frictional force between runner and the ground, can reduce the probability that the runner skidded in the use, are favorable to improving the utility model discloses a steadiness.
The utility model discloses a theory of operation is: place the seedling inside the feed bin during operation, part seedling can get into in the inside stock chest of conveying roller, can drive the conveying roller through starter motor and rotate, rotate when keeping away from the feed bin when the stock chest, the seedling in the stock chest can fall on throwing the board, along with the rotation of stock chest, the seedling can be even be carried to throwing the board top, the seedling falls to throwing behind the board top, wind-force that the fan produced can throw the seedling through the board discharge of wind distribution, thereby accomplish and throw the seedling, can drive through the length of adjusting the telescopic link and throw the board and rotate, thereby be convenient for adjust the angle of throwing the board according to actual conditions, be convenient for adjust and throw the scope, moreover, the steam generator is simple in structure, and convenient for operation, therefore, the clothes hanger is strong in practicability.
Claims (6)
1. A rice seedling throwing device comprises a base (11) and a rotating wheel (12), and is characterized in that two support frames (14) are arranged at the top of the base (11), a storage bin (15) is arranged at the top end between the two support frames (14), the bottom of the storage bin (15) is connected with a conveying cylinder (16), a throwing component is arranged below the conveying cylinder (16), and a conveying component for uniformly conveying seedlings to the throwing component is arranged inside the conveying cylinder (16);
the air blower comprises a projecting plate (20) which is arranged between two support frames (14) and corresponds to the position below a conveying cylinder (16), a fan (22) is arranged at one end of the top of the projecting plate (20), an air distribution plate (23) is connected to the output end of the fan (22), the extension direction of an air outlet of the air distribution plate (23) is parallel to the projecting plate (20), and an adjusting assembly used for adjusting a projecting angle is arranged on a base (11).
2. The rice seedling throwing device as claimed in claim 1, wherein the adjusting assembly comprises rotating shafts (21) arranged on two sides of the projecting plate (20) close to the support frame (14), one ends of the rotating shafts (21) far away from the projecting plate (20) are rotatably connected with the support frame (14), one side of the bottom of the projecting plate (20) is rotatably connected with a telescopic rod (24), and one ends of the telescopic rods (24) far away from the projecting plate (20) are rotatably connected with the base (11).
3. The rice seedling throwing device as claimed in claim 1, wherein the conveying assembly comprises a conveying roller (17) which is arranged inside the conveying cylinder (16) and internally tangent to the conveying cylinder, a motor (18) is arranged on one side of the outside of the conveying cylinder (16), an output end of the motor (18) extends into the conveying cylinder (16) and is connected with the conveying roller (17), and a storage tank (19) is arranged on the conveying roller (17).
4. The seedling throwing device for rice as claimed in claim 2, wherein a push rod (13) is connected to one side of the base (11).
5. The rice seedling throwing device as claimed in claim 4, wherein a controller is arranged on the push rod (13), and an input end of the telescopic rod (24) is electrically connected with an output end of the controller.
6. The rice seedling throwing device as claimed in claim 1, wherein the surface of the rotating wheel (12) is uniformly provided with anti-slip grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220450654.4U CN217037921U (en) | 2022-03-03 | 2022-03-03 | Rice seedling throwing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220450654.4U CN217037921U (en) | 2022-03-03 | 2022-03-03 | Rice seedling throwing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217037921U true CN217037921U (en) | 2022-07-26 |
Family
ID=82487879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220450654.4U Active CN217037921U (en) | 2022-03-03 | 2022-03-03 | Rice seedling throwing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217037921U (en) |
-
2022
- 2022-03-03 CN CN202220450654.4U patent/CN217037921U/en active Active
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