CN203735041U - Small-sized seeding machine - Google Patents
Small-sized seeding machine Download PDFInfo
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- CN203735041U CN203735041U CN201320839522.1U CN201320839522U CN203735041U CN 203735041 U CN203735041 U CN 203735041U CN 201320839522 U CN201320839522 U CN 201320839522U CN 203735041 U CN203735041 U CN 203735041U
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- nest
- wheel
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- frame
- seeding machine
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Abstract
The utility model relates to a small-sized seeding machine which comprises a machine frame, a land wheel axle, land wheels, seed boxes, perforated wheels, furrow openers and a connection frame, wherein the machine frame is laminated; the multiple seed boxes are mounted on the upper layer of the machine frame; the land wheel axles are mounted on the lower layer of the machine frame through bearings; the multiple perforated wheels are mounted on the land wheel axles; the multiple furrow openers are mounted in parallel on the machine frame in front of the land wheel axles; the perforated wheels and the seed boxes are in one-to-one correspondence; each perforated wheel is provided with multiple circles of perforations, and the circles of perforations are different in diameter size and number; the land wheels are mounted on the land wheel axles; and brushes are mounted at the lower parts of the seed boxes. According to the small-sized seeding machine, the respective spacing of the seed boxes, the perforated wheels and the furrow openers can be adjusted, and the perforations in the perforated wheels can be adapted to seeds of different sizes, so that one seeding machine can be used to meet the seeding requirements with different seed sizes and different seeding row spacing, thereby realizing economical production. The seeding operation can be completed by manually pulling the seeding machine even in a region into which large-sized machinery can not be moved.
Description
Technical field
The utility model relates to a kind of miniature seeding machine, belongs to agricultural mechanical field.
Background technology
In seeding operation, need to carry out the sowing of different plants, seed size difference, and the line-spacing of sowing is also different, and use many sowers obviously uneconomical, therefore need to design one can use different large seedlets, and can adjust the sower of sowing line-spacing, and the region having is inconvenient to utilize large-sized power machinery to enter to drive sower operation, therefore also need sower to pull with manpower.
Utility model content
The utility model is to solve existing problem, and a kind of miniature seeding machine is provided, and can adapt to different large seedlets, and the sowing requirement of different sowing line-spacings, can utilize manpower to pull sower operation.
In order to address the above problem, the utility model is achieved through the following technical solutions:
A kind of miniature seeding machine, comprises frame, land axle, land wheel, kind case, nest wheel, plough and link.
Frame is multilayer laminated formula, frame upper strata is provided with multiple kinds of casees side by side, and frame lower floor is provided with land axle by bearing, and multiple nest wheels are installed on land axle side by side, nest wheel and kind case are corresponding and just coordinating to kind of case lower end and with kind of a case lower end one by one, and on land axle, interval is provided with multiple land wheels.Spoke on land wheel connects land axle and land wheel, and exceeds land wheel excircle.
Multiple ploughs are installed in the frame in land axle front side by side, and plough and nest wheel is corresponding and be positioned at the dead ahead of nest wheel one by one, and link is herringbone, connects respectively the middle part of lower rack at plough place and the middle part of the upper strata frame at kind case place.
Further, at kind of a lower box part, brush is installed, brush bottom contact nest wheel.
Further, nest wheel is coaxial with land axle, is socketed in outside land axle, on nest wheel circumference, walks abreast and is provided with multi-turn nest eye, respectively encloses diameter and the number difference of nest eye, respectively encloses nest eye and is evenly arranged on nest wheel circumference.Further, the spacing of multiple kinds of casees and the spacing of multiple ploughs are adjustable.
Further, a kind of miniature seeding machine according to claim 1, is characterized in that: plough highly adjustable up and down.
Further, frame is provided with groove, and plough is connected in the groove of frame by the second securing member.The second securing member comprises bolt, nut and spring leaf, and bolt one end is welded on plough upper end, and bolt, through the groove of frame, arranges nut and spring leaf bolt is fixed in the groove of frame on the bolt of the upper and lower both sides of groove.
A kind of miniature seeding machine of the utility model, can adjust kind of a case, nest wheel, plough spacing separately, to adjust the line-spacing of sowing, the nest eye of the difference size on nest wheel can adapt to the sowing requirement of different large seedlets, utilize manpower to pull this sower to complete seeding operation, can make same sower adapt to different large seedlets, the sowing requirement of different sowing line-spacings, realizes economized and produces.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of miniature seeding machine of the utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the cooperation schematic diagram of nest wheel, land axle, kind case and the brush of a kind of miniature seeding machine of the utility model.
Fig. 5 is the structural representation of spoke on land wheel.
1, frame, 2, brush, 3, land axle, 4, land wheel, 5, plant case, 6, nest wheel, 7, plough, 8, link, 9, the first securing member, 11, the second securing member, 12, immerse oneself in jackscrew, 13, spoke, 14, nest eye, 15, bolt, 16, pad, 17, pull bar.
Embodiment
Below in conjunction with accompanying drawing and enforcement, embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
A kind of miniature seeding machine, comprises frame 1, land axle 3, land wheel 4, kind case 5, nest wheel 6, plough 7 and link 8.
Frame 1 is multilayer laminated formula, and frame 1 upper strata is provided with multiple kinds of casees 5 side by side, and frame 1 lower floor is provided with land axle 3 by bearing, and multiple nest wheels 6 are installed on land axle 3 side by side, and nest wheel 6 is provided with nest eye.
Nest wheel 6 is coaxial with land axle 3, is socketed in outside land axle 3, and nest is taken turns on 6 circumference and walked abreast and be provided with multi-turn nest eye, respectively encloses diameter and the number difference of nest eye, respectively encloses nest eye and is evenly arranged on nest wheel circumference.The nest eye varying in size is for broadcasting the seed varying in size.
Nest wheel 6 and kind case 5 are corresponding and just to kind of case 5 lower ends, on land axle 3, interval is provided with multiple land wheels 4 one by one.Spoke on land wheel connects land axle and land wheel, and exceeds land wheel excircle, and like this, spoke can insert soil increasing friction force, ensures the rotation of land wheel, and then drives land axle, nest wheel to rotate, and completes the sowing of seed, and there will not be land wheel skidding.
Multiple ploughs 7 are installed in the frame 1 in land axle 3 fronts side by side, and plough 7 and nest wheel 6 is corresponding and be positioned at nest and take turns 6 dead ahead one by one.Plough is provided with reinforcement in its back-end, to strengthen the intensity of plough, makes its not frangibility or distortion.
Link 8 is herringbone, connects respectively the middle part of lower rack at plough place and the middle part of the upper strata frame at kind case place.Link front end is tubulose, the pull bar 17 of can pegging graft, and utilize screw steady brace and link.Manpower pulls pull bar 17 and then drags sower and completes seeding operation.
Front end in kind of case 5 bottoms is provided with brush 2, and brush 2 utilizes bolt 15 and pad 16 to be fixed on kind of case and brush brush strokes nest wheel, takes turns soft seamless contact of 6 circumference with nest.It is less that kind of case lower end and nest are taken turns direct spacing, and brush contacts with the circumference of nest wheel, it is inner that thereby the nest eye 14 that brush makes seed fall into nest wheel 6 from kind of case 5 falls into nest wheel, utilize gravity to fall sowing from the nest eye 14 of nest wheel bottom, and the seed phenomenon that directly wheel circumference drops from kind of case along nest can not occur.
In other embodiments, nest eye is conical pit, sealed bottom.Seed falls into after nest eye, is deposited in nest eye, when land axle rotates always, deposit seed-bearing nest eye and from up to down rotate, after brush 2, brush brushes off seed unnecessary in nest eye, deposit seed-bearing nest eye opening downward gradually, seed drops out the sowing that dropped to the ground of nest eye.
The spacing of the spacing of multiple kinds of casees, the spacing of multiple ploughs and multiple nest wheel all can realize stepless adjustment.
Planting case 5 is fixed in frame by the first securing member 9.The first securing member 9 comprises bolt and hoop sheet, and the position of the support kind case of hoop sheet and frame is similar.As shown in Figure 1, in the present embodiment, in frame, support kind of a case dual-side by square pole, to plant tank tower in frame, hoop sheet adopts square tube to remove the structure of a side, one side of kind of case, with together with square pole band in frame, and is propped up to kind of case one side pass the screw at hoop sheet top by bolt after, hoop sheet, the square pole of planting case and frame are fixed together.Unclamp bolt, i.e. the spacing of capable of regulating kind case, after adjusting to the right place, then the fixed race case 5 that tights a bolt.According to actual conditions needs, also can increase or reduce the quantity of kind of case 5.
Nest wheel 6 is connected nest wheel 6 by immersing oneself in jackscrew 12 with land axle 3, unclamp immerse oneself in jackscrew can mobile nest wheel location, realize the adjustment of nest wheel spacing, after adjusting to the right place, then tighten and immerse oneself in the fixing nest of jackscrew and take turns 6.
Plough 7 highly adjustable up and down.Frame 1 is provided with groove, and plough 7 is connected in the groove of frame 1 by the second securing member 11.The second securing member 11 comprises bolt, nut and spring leaf, and bolt one end is welded on plough 7 upper ends, and bolt, through the groove of frame, arranges nut and spring leaf bolt is fixed in the groove of frame on the bolt of the upper and lower both sides of groove.Unclamp nut, can adjust the position, left and right of plough 7 to adjust the spacing between plough.By adjusting the position of bolt top nut, can adjust the height up and down of plough 7.
A kind of miniature seeding machine of the utility model, can adjust kind of a case, nest wheel, plough spacing separately, to adjust the line-spacing of sowing, the nest eye of the difference size on nest wheel can adapt to the sowing requirement of different large seedlets, utilize manpower to pull sower to complete seeding operation, make still can utilize sower operation in the unapproachable region of large-sized power machinery, raise labour efficiency.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (10)
1. a miniature seeding machine, is characterized in that: comprise frame, land axle, land wheel, kind case, nest wheel, plough, link,
Frame is multilayer laminated formula, frame upper strata is provided with multiple kinds of casees side by side, frame lower floor is provided with land axle by bearing, multiple nest wheels are installed on land axle side by side, nest wheel is provided with nest eye, and nest wheel and kind case are corresponding and just to kind of a case lower end, on land axle, interval is provided with multiple land wheels one by one, spoke on land wheel connects land axle and land wheel and exceeds land wheel excircle
Multiple ploughs are installed in the frame in land axle front side by side, and plough and nest wheel is corresponding and be positioned at the dead ahead that nest is taken turns one by one,
Link is herringbone, connects respectively the middle part of lower rack at plough place and the middle part of the upper strata frame at kind case place.
2. a kind of miniature seeding machine according to claim 1, is characterized in that: the front end at kind of lower box part is provided with brush, and brush contacts with nest wheel.
3. a kind of miniature seeding machine according to claim 2, it is characterized in that: nest wheel is coaxial with land axle, be socketed in outside land axle, the parallel multi-turn nest eye that is provided with on nest wheel circumference, diameter and the number difference of each circle nest eye, respectively enclose nest eye and be evenly arranged on nest wheel circumference.
4. a kind of miniature seeding machine according to claim 3, is characterized in that: the spacing of multiple kinds of casees, the spacing of multiple nest wheel and the spacing of multiple ploughs are adjustable.
5. a kind of miniature seeding machine according to claim 4, is characterized in that: plough highly adjustable up and down.
6. a kind of miniature seeding machine according to claim 5, is characterized in that: frame is provided with groove, and plough is connected in the groove of frame by the second securing member.
7. a kind of miniature seeding machine according to claim 6, it is characterized in that: the second securing member comprises bolt, nut and spring leaf, bolt one end is welded on plough upper end, bolt, through the groove of frame, arranges nut and spring leaf bolt is fixed in the groove of frame on the bolt of the upper and lower both sides of groove.
8. according to a kind of miniature seeding machine described in claim 1-7 any one, it is characterized in that: link front end is tubulose the pull bar of can pegging graft.
9. according to a kind of miniature seeding machine described in claim 1-7 any one, it is characterized in that: plough is provided with reinforcement in its back-end.
10. according to a kind of miniature seeding machine described in claim 1-7 any one, it is characterized in that: nest eye is conical pit, sealed bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320839522.1U CN203735041U (en) | 2013-12-19 | 2013-12-19 | Small-sized seeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320839522.1U CN203735041U (en) | 2013-12-19 | 2013-12-19 | Small-sized seeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203735041U true CN203735041U (en) | 2014-07-30 |
Family
ID=51334938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320839522.1U Expired - Fee Related CN203735041U (en) | 2013-12-19 | 2013-12-19 | Small-sized seeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203735041U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110972862A (en) * | 2019-12-07 | 2020-04-10 | 榆林市农业科学研究院 | Potato intercropping mung bean planting method and sowing machine |
| CN114830884A (en) * | 2022-06-06 | 2022-08-02 | 滨州市滨城区滨国农机专业合作社 | A seeder that is used for banded compound planting of saline and alkaline land maize soybean |
-
2013
- 2013-12-19 CN CN201320839522.1U patent/CN203735041U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110972862A (en) * | 2019-12-07 | 2020-04-10 | 榆林市农业科学研究院 | Potato intercropping mung bean planting method and sowing machine |
| CN114830884A (en) * | 2022-06-06 | 2022-08-02 | 滨州市滨城区滨国农机专业合作社 | A seeder that is used for banded compound planting of saline and alkaline land maize soybean |
| CN114830884B (en) * | 2022-06-06 | 2023-03-28 | 滨州市滨城区滨国农机专业合作社 | A seeder that is used for banded compound planting of saline and alkaline land maize soybean |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20171219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |