CN203735042U - Novel seeding machine - Google Patents
Novel seeding machine Download PDFInfo
- Publication number
- CN203735042U CN203735042U CN201320839496.2U CN201320839496U CN203735042U CN 203735042 U CN203735042 U CN 203735042U CN 201320839496 U CN201320839496 U CN 201320839496U CN 203735042 U CN203735042 U CN 203735042U
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- frame
- nest
- wheel
- land
- plough
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Abstract
The utility model relates to a novel seeding machine which comprises a machine frame, land wheel axles, seed boxes, perforated wheels, furrow openers, round rollers, flattening rods and a connection frame, wherein the machine frame is laminated; the multiple seed boxes are mounted in parallel 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 in parallel 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; the round rollers are arranged in front of the furrow openers; the flattening rods are mounted on the machine frame behind the land wheel axles; 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 novel 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 to finish furrow opening, seeding and soil covering, thereby realizing economical production.
Description
Technical field
The utility model relates to a kind of seeder, belongs to agricultural mechanical field.
Background technology
In seeding operation, need to carry out the sowing of different plants, seed size is different, and the line-spacing of sowing is also different, and use many sowers obviously uneconomical, therefore need to design one and can use different large seedlets, and can adjust the sower of sowing line-spacing.
Utility model content
The utility model is to solve existing problem, and a kind of seeder is provided, and can adapt to different large seedlets, the sowing requirement of different sowing line-spacings.
In order to address the above problem, the utility model is achieved through the following technical solutions:
A seeder, comprises frame, land axle, land wheel, kind case, nest wheel, plough, round roller, smooth bar and link.
Frame is multilayer laminated formula, frame upper strata is provided with a plurality of kinds of casees side by side, and frame lower floor is provided with land axle by bearing, and a plurality of nest wheels are installed on land axle side by side, nest wheel and kind case are corresponding and coordinate over against kind of case lower end and with kind of a case lower end one by one, and on land axle, interval is provided with a plurality of land wheels.
A plurality of ploughs are installed in the frame in land axle the place ahead side by side, plough and nest wheel is corresponding and be positioned at the dead ahead that nest is taken turns one by one, plough the place ahead is provided with round roller, round roller removably connects and the height of capable of regulating round roller by connecting rod and frame, smooth bar is installed in the frame at land axle rear, and link is fixed on the middle part of frame lower floor.
Further, in the bottom of kind of case, brush is installed, brush brush strokes nest wheel.
Further, nest wheel is coaxial with land axle, be socketed in outside land axle, and the parallel multi-turn nest eye that is provided with on nest wheel circumference, each diameter and number of enclosing nest eye is different, and each encloses nest eye and is evenly arranged on nest wheel circumference.Further, the spacing of a plurality of kinds of casees and the spacing of a plurality of ploughs are adjustable.
Further, a kind of seeder 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.
Further, link is fixed on the middle part of frame lower floor rear and front end, is provided with the connector that sower is connected with power set on link.
A kind of seeder 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, can first the soil of caking be pulverized to sow better effects if at seeding time.Can make same sower adapt to different large seedlets, the sowing requirement of different sowing line-spacings, completes the sowing work of trench digging, sowing, earthing, realizes economized and produces.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of seeder 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 that the A-A of Fig. 1 is to view.
Fig. 5 is land axle, nest wheel and the cooperation schematic diagram of planting case.
1, frame, 2, round roller, 3, land axle, 4, land wheel, 5, plant case, 6, nest wheel, 7, plough, 8, link, the 9, first securing member, 10, smooth bar, the 11, second securing member, 12, reinforcement, 13, connector, 14, nest eye, 15, bolt, 16, pad, 17, brush, 18, immerse oneself in jackscrew.
Embodiment
Below in conjunction with drawings and Examples, 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.
As shown in Figure 1,2,3, 4, a kind of seeder, comprises frame 1, land axle 3, land wheel 4, kind case 5, nest wheel 6, plough 7, round roller 2, smooth bar 10 and link 8.
Frame 1 is multilayer laminated formula, and frame 1 upper strata is provided with a plurality of kinds of casees 5 side by side, and frame 1 lower floor is provided with land axle 3 by bearing, and a plurality of nest wheels 6 are installed on land axle 3 side by side, and nest wheel 6 is provided with nest eye.
As shown in Figure 5, nest wheel 6 is coaxial with land axle 3, is socketed in land axle 3 outer and by immersing oneself in jackscrew 18, nest wheel is fixed with land axle, and nest is taken turns on 6 circumference and walked abreast and be provided with multi-turn nest eye 14, each diameter and number of enclosing nest eye is different, and each 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 over against kind of case 5 lower ends, on land axle 3, interval is provided with a plurality of 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, guarantees 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.
A plurality of ploughs 7 are installed in the frame 1 in land axle 3 the place aheads 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.
As shown in Figure 1, plough the place ahead is provided with round roller 2, and round roller removably connects and the height of capable of regulating round roller by connecting rod and frame.In frame both sides, be fixedly installed respectively sleeve pipe, connecting rod one end is inserted in sleeve pipe and is bolted, and the other end connects round roller.Because sleeve pipe is low early and high after oblique setting, therefore, by adjusting the intubating length of connecting rod in sleeve pipe, the height of capable of regulating round roller so that its contact with ground.
Round roller is for pulverizing the soil of caking.And be provided with reinforcement 12 so that round roller 2 is more firm with being connected of connecting rod between the left and right connecting rod extending to front lower place.
As shown in Figure 1, smooth bar 10 is installed in the frame 1 at land axle 3 rears, smooth bar is smooth for earthing after planting.
Smooth bar 10 two ends are fixed with the lower end of two support bars respectively, and two post uppers are hinged with frame respectively, and support bar middle part is by spring connection frame, and the pin joint of support bar and frame is positioned at the tie point top of spring and frame and has certain distance between the two.
In the present embodiment, the pin joint of support bar and frame is wheel shaft height above Ground, and the tie point of spring and frame is lower than land axle height.The length of support bar is greater than support bar and frame pin joint height overhead, so that smooth bar is when smooth, under the pulling force effect of spring, there is certain pressure in smooth pole pair soil, guarantees the effect of smooth earthing.
Link 8 is fixed on the middle part of frame lower floor rear and front end, is provided with the connector 13 that sower is connected with power set on link 8.
In the bottom of kind of case 5, brush 17 is installed, brush is fixed on kind of case by bolt 15 and pad 16 and brush brush strokes nest and takes turns, and 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 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 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 always, when land axle rotates, deposits seed-bearing nest eye and from up to down rotates, and after brush 2, nest eye opening is downward gradually, and seed drops out the sowing that dropped to the ground of nest eye.Brush also plays the effect that brushes away seed unnecessary in nest eye.
The spacing of the spacing of a plurality of kinds of casees, the spacing of a plurality of ploughs and a plurality of 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, by square pole, support kind of a case dual-side, 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 with land axle 3, unclamp immerse oneself in jackscrew can mobile nest wheel location, realize the adjustment that nest is taken turns spacing, after adjusting to the right place, then tighten immerse oneself in jackscrew fixedly nest 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.
Link 8 is fixed on the middle part of the frame layer at smooth bar 10 and both places of plough, thereby the bonding strength of frame is increased.On link 8, be provided with the connector 13 that sower is connected with power set, to utilize power set to drag sower, complete seeding operation.
A kind of seeder 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, can first the soil of caking be pulverized to sow better effects if at seeding time, complete the sowing work of trench digging, sowing, earthing.
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 seeder, is characterized in that: comprise frame, land axle, land wheel, kind case, nest wheel, plough, round roller, smooth bar and link,
Frame is multilayer laminated formula, and frame upper strata is provided with a plurality of kinds of casees side by side, and frame lower floor is provided with land axle by bearing, a plurality of nests wheel is installed on land axle side by side, and nest wheel is provided with nest eye, and nest wheel and kind case are corresponding and over against kind of a case lower end one by one, on land axle, interval is provided with a plurality of land wheels
A plurality of ploughs are installed in the frame in land axle the place ahead 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,
Plough the place ahead is provided with round roller and removably connects by connecting rod and frame, and smooth bar is installed in the frame at land axle rear,
Link is fixed on frame lower floor middle part.
2. a kind of seeder according to claim 1, is characterized in that: the bottom at kind of case is provided with brush, and brush contacts with nest wheel.
3. a kind of seeder according to claim 1, 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, each diameter and number of enclosing nest eye is different, and each encloses nest eye and is evenly arranged on nest wheel circumference.
4. a kind of seeder according to claim 1, is characterized in that: the spacing of a plurality of kinds of casees, the spacing of a plurality of nest wheel and the spacing of a plurality of ploughs are adjustable.
5. a kind of seeder according to claim 1, is characterized in that: plough highly adjustable up and down.
6. a kind of seeder according to claim 1, 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 seeder 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 seeder described in claim 1-7 any one, it is characterized in that: link is fixed on the middle part of frame lower floor rear and front end, on link, be provided with the connector that sower is connected with power set.
9. according to a kind of seeder described in claim 1-7 any one, it is characterized in that: smooth bar two ends are fixed with the lower end of two support bars respectively, two post uppers are hinged with frame respectively, support bar middle part is by spring connection frame, and the pin joint of support bar and frame is positioned at the tie point top of spring and frame and has certain distance between the two.
10. according to a kind of seeder described in claim 1-7 any one, it is characterized in that: on land wheel, by spoke, connect land axle and land wheel, spoke exceeds land wheel excircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320839496.2U CN203735042U (en) | 2013-12-19 | 2013-12-19 | Novel seeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320839496.2U CN203735042U (en) | 2013-12-19 | 2013-12-19 | Novel seeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203735042U true CN203735042U (en) | 2014-07-30 |
Family
ID=51334939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320839496.2U Expired - Fee Related CN203735042U (en) | 2013-12-19 | 2013-12-19 | Novel seeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203735042U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105850302A (en) * | 2016-04-21 | 2016-08-17 | 咸宁市农业科学院 | Sowing machine for dry land |
| CN108124544A (en) * | 2017-12-05 | 2018-06-08 | 丰县赵庄镇农业技术推广服务中心 | A kind of multifunctional seed drill |
| 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 |
-
2013
- 2013-12-19 CN CN201320839496.2U patent/CN203735042U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105850302A (en) * | 2016-04-21 | 2016-08-17 | 咸宁市农业科学院 | Sowing machine for dry land |
| CN108124544A (en) * | 2017-12-05 | 2018-06-08 | 丰县赵庄镇农业技术推广服务中心 | A kind of multifunctional seed drill |
| 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 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20171219 |