CN101371626A - Rice hill planter - Google Patents
Rice hill planter Download PDFInfo
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- CN101371626A CN101371626A CNA200710130872XA CN200710130872A CN101371626A CN 101371626 A CN101371626 A CN 101371626A CN A200710130872X A CNA200710130872X A CN A200710130872XA CN 200710130872 A CN200710130872 A CN 200710130872A CN 101371626 A CN101371626 A CN 101371626A
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- seeding
- hitch frame
- pull bar
- distribute
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Abstract
The invention relates to a rice hill planter which mainly comprises a power plant, a rotary cultivator attachment, a seeding apparatus and a transfer device. The power plant is respectively connected with the rotary cultivator attachment and the seeding apparatus to form a whole by the corresponding transfer device. The seeding apparatus comprises a seeding box, a seed controlling brush, a feed wheel, a feed box, a collection cup, a seed tube and a sowing axle. The feed wheel is provided with a groove, and a regulation device of the seeding quantity is arranged on the sowing axle. The rice hill planter is characterized in that: a seeding head, a traction frame, a land wheel, and the like, are also arranged below the seed tube. As the technical proposal is adopted by the invention, that is, the seeding head is arranged and connected on the seed tube, a distribution wheel in the seeding head is driven by the land wheel, thus achieving the purpose of hill planting; meanwhile, the quality of the hill planting is guaranteed; precision drilling can be carried out, seeding effect is good without missing seeding or reseeding; as the structure is simple and can be arranged additionally on the original seeder, the operation is convenient.
Description
Technical field
The present invention relates to a kind of agricultural machinery, especially a kind of rice hill planter.
Background technology
Paddy rice is one of staple food crop of China, and cultivated area accounts for national cereal cultivated area 34%, occupies critical role in China's grain-production.Along with actual agricultural population and labour's minimizing, traditional paddy rice planting patterns is in continuous variation, from original rice transplantation by hand, machine rice transplanting till now, artificial rice transplanting, and present sower direct-sowing dry, all all are in order to reduce labor intensity, to adopt machinery to replace manually.Existing paddy planter can only drilling (having only line-spacing), can not bunch planting (not having spacing in the rows).The habit of paddy rice is the hobby ventilation and penetrating light, so always be manually to plant, be the grid dot matrix and distribute.The paddy rice precise hole sowing can increase production, and this is the reason of generally acknowledging.But, because the rice paddy seed rough surface has corner angle, the prickle in addition that has.Design to the bunch planting facility causes a lot of difficulties, and as the seeding quantity instability, it is inhomogeneous to sow etc.People have done a lot of researchs for it, mainly adopt the air-sucking type dispenser, but all not fully up to expectations, still are in the experimental study state.
Summary of the invention
At above-mentioned existing problems, the invention provides a kind of rice hill planter, can precision drilling, existing line-spacing has spacing in the rows again, sow respond well, not broadcast leakage or replay, simultaneously simple in structure, easy to operate.Solved traditional seedling, pulled up seedlings, the operating type of transplanting rice seedling by hand.
In order to reach above purpose, the present invention takes following technical scheme, a kind of rice hill planter, mainly comprise power set, seeding apparatus, rotary cultivator attachment and transmission device, power set by corresponding transmission device respectively with rotary cultivator attachment, the seeding apparatus connection also forms an integral body, described seeding apparatus comprises Seeding box, control kind of brush, seed wheel, seeds discharging box, the inoculation cup, grain tube and feed shaft, fluted on the described seed wheel, also has the seeding quantity adjusting device on the described feed shaft, it is characterized in that: a seeding head also is equipped with in described grain tube below, described seeding head comprises branch kind brush, brush holder, baffle plate, distribute wheel shaft, distribute wheel, it is external that the described earth separation plate of seeding head body and earth separation plate is connected seeding head, brush holder is fixed in the external wall of seeding head, baffle plate is fixed in seeding head body inwall, divide kind of a brush to be fixed on the brush holder, distribute wheel shaft to pass the seeding head body and also connect with it, distribute wheel to be contained in and distribute on the wheel shaft, have distribution wheel groove on the described distribution wheel.
Because the present invention taked above technical scheme, seeding head, hitch frame, land wheel promptly are installed below grain tube, reached the purpose of bunch planting like this, also guaranteed the quality of bunch planting simultaneously, can precision drilling, sow respond well, not broadcast leakage or replay; Since simple in structure, can directly be installed on original wheat seeder, and easy to operate.
Description of drawings
Fig. 1 is a structured flowchart of the present invention
Fig. 2 is the structural representation of seeding apparatus part of the present invention
Fig. 3 is the structural representation of seeding apparatus of the present invention
Fig. 4 is the structural representation of seeding head of the present invention
Fig. 5 is the structural representation of seeding head of the present invention ground wheel transmission device
Fig. 6 is the structural representation of hitch frame of the present invention
1. Seeding box 2. seed wheels 3. blocking wheels 4. amount of broadcasting regulating handles 5. feed shafts
6. drive unit 7. controls kind of brush 8. seeding boxes 9. are inoculated cup 10. grain tubes
11. seeding head 12. press wheels 13. land wheels 14. hitch frames 15. rotary cultivator attachments
16. divide kind of brush 17. brush holders 18. baffle plates 19. to distribute wheel shaft 20. to distribute wheel
21. seeding head body 22. earth separation plates 23. distribute wheel groove 24. hitch frame support plates
25. hitch frame pull bar 26. bearing pins 27. bearings 28. press wheel pull bars 29. bearing mounting holes
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
Embodiment one
As shown in Figure 1, a kind of structured flowchart of rice hill planter, it mainly comprises power set, seeding apparatus, rotary cultivator attachment and transmission device.Power set are connected with rotary cultivator attachment, seeding apparatus respectively by corresponding transmission device and form an integral body.
As Fig. 2, shown in Figure 3, described seeding apparatus comprises Seeding box 1, seed wheel 2, blocking wheel 3, the amount of broadcasting regulating handle 4, feed shaft 5, control kind of brush 7, seeds discharging box 8, inoculation cup 9, grain tube 10 and seeding head 11 are formed, seeding apparatus is connected with power set by transmission device (feed shaft drive sprocket 6), and obtain power, drive feed shaft 5, seed wheel 2 rotates, some equally distributed grooves are arranged on the seed wheel 2, seed (refering in particular to paddy rice herein) advances the groove that seeds discharging box 8 falls into seed wheel 2 again from Seeding box 1, drop on after seed in the groove turns an angle with seed wheel 2 in the inoculation cup 9, enter seeding head 11 through grain tube 10 then.Stopping of the controlled kind brush 7 of all the other seeds, can not discharge, still rest in the seeds discharging box 8.Can reach the purpose of regulating seeding quantity by the adjusting amount of broadcasting regulating handle 4.
The seed of general in the market sower just directly drops to ground (normally dropping in the groove that the subsidiary rotary cultivator attachment 15 of sower is left on the ground) from grain tube, seeding head, yet because rice paddy seed is with respect to wheat, soybean and corn, sliding is bad, in grain tube, be detained easily or gather, thereby very inhomogeneous when dropping to ground, do not reach the purpose of bunch planting.Spy of the present invention is for this reason installed a new type sowing head 11 additional under grain tube, secondary is assembled the sowing of seed secondary, thereby reaches the purpose of precise hole sowing.As shown in Figure 4, described seeding head 11 specifically comprises: divide kind of a brush 16, brush holder 17, baffle plate 18, distribute wheel shaft 19, distribute wheel 20, seeding head body 21 and earth separation plate 22, distribute to have on the wheel and distribute wheel groove 23, groove normally is made as 4 and (also can be designed as two as required, more than three or four), distribute wheel 20 to be fixed on and distribute on the wheel shaft 19, land wheel 13 is contained in and distributes on the wheel shaft 19, connect by key pin, land wheel is fixed together with distributing wheel shaft, distribute wheel 20 and distribute wheel shaft 19 to be contained in the seeding head body 21, brush holder 17 is contained on seeding head body 21 outer walls, baffle plate 18 is contained in seeding head body 21 inwalls, branch kind of a brush 16 is contained on the brush holder 17 and passes seeding head body 21 and distribute wheel 20 subsides mutually, divide kind of a brush 16 to comprise two parts up and down, the bottom is that soft material is close on the distribution wheel 20, reaches sealing and stops that seed directly drops to the purpose on ground, does not injure seed simultaneously.Only enter and distribute wheel groove 23 and, just can from distribute wheel groove 23, come out and drop on the ground with after distributing wheel 20 to turn over branch kind brush 16.
As shown in Figure 5, one press wheel pull bar 28 is arranged on the frame of rotary cultivator attachment 6, hitch frame 14 is connected on the press wheel pull bar 28, press wheel pull bar 28 1 ends are connected on the rotary cultivator attachment of sower, the other end is connected with press wheel 12, hitch frame 14 comprises hitch frame support plate 24 and hitch frame pull bar 25, the upper end of hitch frame support plate 24 is connected with press wheel pull bar 28, bearing pin 26 is equipped with in the lower end of hitch frame support plate 24, hitch frame pull bar 25 front ends are connected by bearing pin 26 with the lower end of hitch frame support plate 24, there is bearing mounting hole 29 rear end of hitch frame pull bar 25, bearing 27 is housed in the bearing mounting hole, hitch frame 14 connects by the distribution wheel shaft 19 on bearing 27 and the seeding head 11, and land wheel 13 is connected with hitch frame 14 by bearing 27, distributes wheel shaft 19 also to connect landing wheel 13 simultaneously.Hitch frame 14 connects with distributing wheel shaft 19 by bearing, can reach to reduce the purpose of distributing the wheel shaft wearing and tearing.Described bearing pin 26 has a smooth cylinder with hitch frame pull bar 25 contact jaws, thereby hitch frame pull bar 25 can rotate on bearing pin, thus close proximity to ground all the time can guarantee that land wheel rolls on the face of land of injustice the time.Owing to land wheel close proximity to ground rolling all the time, just guaranteed that seeding head distributes the rotation of wheel shaft regular, beating greatly about not having, thereby regularity and accuracy that assurance is sowed.
The concrete course of work is: sower is walking forward under the effect of power set, the drive rotary cultivator attachment moves forward, the press wheel pull bar is interlock thereupon, and the hitch frame support plate 24 that drives hitch frame 14 moves forward, the action of hitch frame support plate 24 passes to bearing pin 26 a progressive active force, bearing pin 26 is given hitch frame pull bar 25 this force transmission forward again, hitch frame pull bar 25 drives land wheel 13 by bearing 27 and moves forward under this active force, because driving, the rotation of land wheel 13 distribute wheel shaft 19 to rotate, distribute wheel shaft 19 to drive and distribute wheel 20 to rotate, after the seed that secondary is assembled enters seeding head 11, be subjected to the control of branch kind brush 16 and baffle plate 18 to fall into distribution wheel groove 23, with the rotation that distributes wheel, after groove turns over branch kind brush 16, just can drop out and fall into ground, being thrown a small amount of soil that comes by front rotary cultivator attachment 15 then covers, common effect in order to strengthen covering, an also additional suppression device on sower, the suppression device mainly is by press wheel 12, press wheel pull bar 28 is formed, and the suppression device is contained on the frame of rotary cultivator attachment usually; The seed that does not fall into groove is stopped and can not discharge by a minute kind brush 16, wait the next groove that distributes on the wheel to arrive and enter groove and could drop to ground with the rotation that distributes wheel, because groove is to be provided with at interval distributing on the wheel,, could arrange unit once kind behind the certain distance so will walking, the size of groove can artificially design regulation and control simultaneously, so just can reach the requirement of precise hole sowing, guarantee seeding quality.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of requirement of the present invention.
Claims (5)
1. rice hill planter, mainly comprise power set, rotary cultivator attachment, seeding apparatus and transmission device, power set by corresponding transmission device respectively with rotary cultivator attachment, the seeding apparatus connection also forms an integral body, described seeding apparatus comprises Seeding box, control kind of brush, seed wheel, seeds discharging box, the inoculation cup, grain tube and feed shaft, fluted on the described seed wheel, also has the seeding quantity adjusting device on the described feed shaft, it is characterized in that: a seeding head also is equipped with in described grain tube below, described seeding head comprises branch kind brush, brush holder, baffle plate, distribute wheel shaft, distribute wheel, seeding head body and earth separation plate, it is external that described earth separation plate is connected seeding head, brush holder is fixed in the external wall of seeding head, plate washer is fixed in seeding head body inwall, divide kind of a brush to be fixed on the brush holder, distributing wheel shaft to pass the seeding head body also connects with it, distribute wheel to be contained in and distribute on the wheel shaft, have on the described distribution wheel and distribute the wheel groove.
2. a kind of rice hill planter according to claim 2 is characterized in that: a press wheel pull bar is housed on the described rotary cultivator attachment frame, and an end of press wheel pull bar is equipped with press wheel.
3. a kind of paddy rice according to claim 2 cave formula sower, it is characterized in that: a press wheel pull bar is arranged on the frame of described rotary cultivator attachment, on the described press wheel pull bar hitch frame is arranged, hitch frame comprises hitch frame support plate and hitch frame pull bar, the upper end of hitch frame support plate is connected with the press wheel pull bar, bearing pin is equipped with in the lower end of hitch frame support plate, hitch frame pull bar front end is connected by bearing pin with the lower end of hitch frame support plate, there is bearing mounting hole the rear end of hitch frame pull bar, bearing is housed in the bearing mounting hole, and hitch frame connects by the distribution wheel shaft on bearing and the seeding head.
4. according to claim 1,2 or 3 described a kind of rice hill planters, it is characterized in that: on the distribution wheel shaft of described seeding head land wheel is housed.
5. a kind of rice hill planter according to claim 4 is characterized in that: described bearing pin and hitch frame pull bar contact jaw have a smooth cylinder, and the hitch frame pull bar can rotate on bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710130872XA CN101371626A (en) | 2007-08-21 | 2007-08-21 | Rice hill planter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710130872XA CN101371626A (en) | 2007-08-21 | 2007-08-21 | Rice hill planter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101371626A true CN101371626A (en) | 2009-02-25 |
Family
ID=40446164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200710130872XA Pending CN101371626A (en) | 2007-08-21 | 2007-08-21 | Rice hill planter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101371626A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102428782A (en) * | 2011-10-24 | 2012-05-02 | 上海市上海农场 | Ditching and fertilizing double-rotary-tillage wide width seeding machine |
| CN103477763A (en) * | 2013-10-15 | 2014-01-01 | 广西玉林宏江能源科技有限公司 | Special sowing machine for soilless culture paddy rice |
| CN103650714A (en) * | 2013-11-14 | 2014-03-26 | 上海海丰现代农业有限公司 | Automatic hole sowing device of paddy planter |
| CN104584724A (en) * | 2015-01-09 | 2015-05-06 | 朱学成 | Wheat, rice and corn planter used in field with standing straws |
| CN106888635A (en) * | 2017-02-28 | 2017-06-27 | 榆林学院 | A kind of plateau mountain area seeding apparatus |
| CN107018722A (en) * | 2016-01-29 | 2017-08-08 | 广西高农机械有限公司 | Multi-purpose high speed seeder |
| CN109089489A (en) * | 2018-06-26 | 2018-12-28 | 西南大学 | A kind of sweet tea buckwheat bitter buckwheat General type seeding apparatus |
| CN110089239A (en) * | 2019-05-13 | 2019-08-06 | 蒋宝华 | A kind of environmentally protective rice water hill-drop drill |
-
2007
- 2007-08-21 CN CNA200710130872XA patent/CN101371626A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102428782A (en) * | 2011-10-24 | 2012-05-02 | 上海市上海农场 | Ditching and fertilizing double-rotary-tillage wide width seeding machine |
| CN103477763A (en) * | 2013-10-15 | 2014-01-01 | 广西玉林宏江能源科技有限公司 | Special sowing machine for soilless culture paddy rice |
| CN103650714A (en) * | 2013-11-14 | 2014-03-26 | 上海海丰现代农业有限公司 | Automatic hole sowing device of paddy planter |
| CN103650714B (en) * | 2013-11-14 | 2016-05-18 | 上海海丰现代农业有限公司 | The automatic hole seeding arrangement of paddy planter |
| CN104584724A (en) * | 2015-01-09 | 2015-05-06 | 朱学成 | Wheat, rice and corn planter used in field with standing straws |
| CN107018722A (en) * | 2016-01-29 | 2017-08-08 | 广西高农机械有限公司 | Multi-purpose high speed seeder |
| CN106888635A (en) * | 2017-02-28 | 2017-06-27 | 榆林学院 | A kind of plateau mountain area seeding apparatus |
| CN109089489A (en) * | 2018-06-26 | 2018-12-28 | 西南大学 | A kind of sweet tea buckwheat bitter buckwheat General type seeding apparatus |
| CN110089239A (en) * | 2019-05-13 | 2019-08-06 | 蒋宝华 | A kind of environmentally protective rice water hill-drop drill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090225 |