CN213784037U - Rotary tillage soil covering device of seedling transplanter - Google Patents
Rotary tillage soil covering device of seedling transplanter Download PDFInfo
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- CN213784037U CN213784037U CN202022769517.0U CN202022769517U CN213784037U CN 213784037 U CN213784037 U CN 213784037U CN 202022769517 U CN202022769517 U CN 202022769517U CN 213784037 U CN213784037 U CN 213784037U
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Abstract
The utility model relates to the technical field of auxiliary devices of seedling transplanting machines, in particular to a rotary tillage soil covering device of a seedling transplanting machine, which comprises a rotary tillage box body and a spiral cover, wherein a cavity is arranged inside the rotary tillage box body, a transmission mechanism is arranged in the cavity, a cutter head connected with the transmission mechanism is arranged at the bottom of one side of the rotary tillage box body, a plurality of groups of alloy cutter heads are evenly arranged outside the cutter head, spiral conveying blades are arranged inside the spiral cover, a soil falling port is arranged at the bottom of the spiral cover, one end of the spiral cover is provided with a driving shaft for driving the spiral conveying blades, the other end of the spiral cover is communicated with a collecting cover, one side of the collecting cover facing the cutter head is provided with a collecting port, massive soil blocks can be smashed, the seedling is prevented from being pressed down by the massive soil blocks during soil covering, the covering area of the soil to a daylighting film is reduced, and the seedling can be sufficiently illuminated, improve the temperature in the film and the survival rate of the seedlings.
Description
Technical Field
The utility model relates to a technical field of transplanter auxiliary device especially relates to a rotary tillage earthing device of transplanter.
Background
As is well known, the seedling transplanting machine can cover soil for seedlings after the seedlings are planted, the soil covering of the existing seedling transplanting machine is that the soil on two sides is directly rotarily planted to the positions of the seedlings to complete soil covering, large soil blocks in the soil cannot be smashed, the seedlings are easily pressed down by the large soil blocks during soil covering, and the soil can cover a larger daylighting film area during soil covering, so that the seedlings cannot obtain sufficient illumination, and the temperature in the film and the survival rate of the seedlings are reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a can smash massive clod, massive clod is fallen the seedling when preventing the earthing, and soil is to the area covered of daylighting membrane when reducing the earthing moreover for the seedling can obtain sufficient illumination, improves the seedling transplanting machine rotary tillage earthing device of membrane internal temperature and seedling survival rate.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a transplanter rotary tillage earthing device, includes rotary tillage box and spiral cover, the inside of rotary tillage box is provided with the cavity to be provided with drive mechanism in the cavity, one side bottom of rotary tillage box is provided with the blade disc of being connected with drive mechanism, the outside of blade disc evenly is provided with multiunit alloy tool bit, the inside of spiral cover is provided with the spiral delivery blade, and the soil falling mouth has been seted up to the bottom of spiral cover, and the one end of spiral cover is provided with carries out the driven drive shaft to the spiral delivery blade, and the other end intercommunication of spiral cover is provided with collects the cover, it is provided with the collection mouth towards one side of blade disc to collect the cover.
Preferably, drive mechanism includes drive sprocket, driven sprocket and chain, drive sprocket and driven sprocket are rotatable the setting in the top and the bottom of cavity respectively, drive sprocket and driven sprocket's the outside is located to the chain cover, and one side top of rotary tillage box is provided with the input shaft of being connected with drive sprocket, and one side bottom of rotary tillage box is provided with the output shaft, driven sprocket passes through with the blade disc output shaft is connected.
Preferably, the tail parts of the multiple groups of alloy cutter heads are all arranged in an inclined mode towards the clockwise direction or the anticlockwise direction.
(III) advantageous effects
Compared with the prior art, the utility model provides a transplanter rotary tillage earthing device possesses following beneficial effect:
1. according to the rotary tillage soil covering device of the seedling transplanting machine, the cutter head drives the alloy cutter head to rotate to cut soil, the broken soil is guided into the collecting cover and the spiral cover through centrifugal force, the soil in the spiral cover is horizontally conveyed through the spiral conveying blades in the spiral cover and falls through the soil falling opening, large soil blocks can be broken, the seedlings are prevented from being pressed down by the large soil blocks during soil covering, and the soil can be accurately conveyed to the seedlings for soil covering;
2. this transplanter rotary tillage earthing device can smash the soil of 10 centimeters in earth's surface and the accurate position of carrying the seedling planting through alloy tool bit and helical cover, and the rotary tillage soil can improve the moisture content in the earth, carries out the earthing operation again after carrying out the horizontal transport to soil screw conveyor blade, and soil is to the coverage area of daylighting membrane when reducing the earthing for the seedling can obtain sufficient illumination, improves interior temperature of membrane and seedling survival rate.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic side view of the present invention shown in fig. 1;
FIG. 3 is a schematic structural view of another embodiment of the alloy cutter head of the present invention;
fig. 4 is a schematic side view of the present invention shown in fig. 3;
in the drawings, the reference numbers: 1. a rotary tillage box body; 2. a spiral cover; 3. a cutter head; 4. an alloy cutter head; 5. a screw conveying blade; 6. a soil falling port; 7. a drive shaft; 8. a collection hood; 9. a drive sprocket; 10. a driven sprocket; 11. a chain; 12. an input shaft; 13. and an output shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model relates to a rotary tillage soil covering device of seedling transplanter, which comprises a rotary tillage box body 1 and a spiral cover 2, wherein a cavity is arranged inside the rotary tillage box body 1, a transmission mechanism is arranged in the cavity, a cutter head 3 connected with the transmission mechanism is arranged at the bottom of one side of the rotary tillage box body 1, a plurality of groups of alloy cutter heads 4 are uniformly arranged outside the cutter head 3, spiral conveying blades 5 are arranged inside the spiral cover 2, a soil falling port 6 is arranged at the bottom of the spiral cover 2, a driving shaft 7 for driving the spiral conveying blades 5 is arranged at one end of the spiral cover 2, a collecting cover 8 is communicated with the other end of the spiral cover 2, a collecting port is arranged at one side of the collecting cover 8 facing the cutter head 3, the transmission mechanism comprises a driving sprocket 9, a driven sprocket 10 and a chain 11, the driving sprocket 9 and the driven sprocket 10 are respectively and rotatably arranged at the top and the bottom of the cavity, the outside of driving sprocket 9 and driven sprocket 10 is located to 11 covers of chain, and one side top of rotary tillage box 1 is provided with input shaft 12 of being connected with driving sprocket 9, and one side bottom of rotary tillage box 1 is provided with output shaft 13, driven sprocket 10 passes through with blade disc 3 output shaft 13 is connected, and transmission is built-in setting, and the outward appearance is clean and tidy, improves the security, the afterbody of multiunit alloy tool bit 4 all sets up towards clockwise or anticlockwise slope, refers to figure 1, and the afterbody of multiunit alloy tool bit 4 all inclines towards anticlockwise, refers to figure 3, and alloy tool bit 4 still can be the revolving knife, and the afterbody of revolving knife all inclines towards clockwise, can play the same purpose of smashing soil and leading to collecting cover 8 in.
When the soil covering machine is used, the cutter head 3 drives the alloy cutter head 4 to rotate to cut soil, the broken soil is guided into the collecting cover 8 and the spiral cover 2 through centrifugal force, the soil in the spiral cover 2 is horizontally conveyed through the spiral conveying blades 5 in the spiral cover 2 and falls through the soil falling opening 6, large soil blocks can be broken, the seedlings are prevented from being pressed down by the large soil blocks during soil covering, and the soil can be accurately conveyed to the seedling positions for soil covering; can smash the soil of 10 centimeters in earth's surface and accurately carry the position that the seedling was planted through alloy tool bit 4 and helical casing 2, the moisture content in the earth can be improved to the rotary tillage soil, carries out the earthing operation again after helical conveying blade 5 carries out horizontal transport to soil, and soil is to the coverage area of daylighting membrane when reducing the earthing for the seedling can obtain sufficient illumination, improves interior temperature of membrane and seedling survival rate.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a transplanter rotary tillage earthing device, its characterized in that, includes rotary tillage box (1) and spiral cover (2), the inside of rotary tillage box (1) is provided with the cavity to be provided with drive mechanism in the cavity, one side bottom of rotary tillage box (1) is provided with blade disc (3) be connected with drive mechanism, the outside of blade disc (3) evenly is provided with multiunit alloy tool bit (4), the inside of spiral cover (2) is provided with spiral delivery vane (5), and soil falling mouth (6) have been seted up to the bottom of spiral cover (2), and the one end of spiral cover (2) is provided with carries out driven drive shaft (7) to spiral delivery vane (5), and the other end intercommunication of spiral cover (2) is provided with collection cover (8), collection cover (8) are provided with towards one side of blade disc (3) and collect the mouth.
2. A rotary tillage soil covering device of a seedling transplanter as claimed in claim 1, wherein the transmission mechanism comprises a driving sprocket (9), a driven sprocket (10) and a chain (11), the driving sprocket (9) and the driven sprocket (10) are respectively rotatably arranged at the top and the bottom of the cavity, the chain (11) is sleeved at the outer sides of the driving sprocket (9) and the driven sprocket (10), an input shaft (12) connected with the driving sprocket (9) is arranged at the top of one side of the rotary tillage box body (1), an output shaft (13) is arranged at the bottom of one side of the rotary tillage box body (1), and the driven sprocket (10) is connected with the cutter head (3) through the output shaft (13).
3. A rotary tillage and soil covering device of a seedling transplanter as claimed in claim 1, wherein the tail parts of the multiple groups of alloy cutter heads (4) are all arranged in an inclined manner towards the clockwise direction or the anticlockwise direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022769517.0U CN213784037U (en) | 2020-11-26 | 2020-11-26 | Rotary tillage soil covering device of seedling transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022769517.0U CN213784037U (en) | 2020-11-26 | 2020-11-26 | Rotary tillage soil covering device of seedling transplanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213784037U true CN213784037U (en) | 2021-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022769517.0U Active CN213784037U (en) | 2020-11-26 | 2020-11-26 | Rotary tillage soil covering device of seedling transplanter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213784037U (en) |
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2020
- 2020-11-26 CN CN202022769517.0U patent/CN213784037U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220623 Address after: 061000 Gao Chuan Xiang Qian Hua Cun, Cang County, Cangzhou City, Hebei Province Patentee after: CANGZHOU GUANGDA MECHANICAL TECHNOLOGY Co.,Ltd. Address before: 061000 No. 222, Qianhua village, Gaochuan Township, Cang County, Cangzhou City, Hebei Province Patentee before: Zhang Guangda |
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| TR01 | Transfer of patent right |