CN100594770C - Belt type seeding device - Google Patents
Belt type seeding device Download PDFInfo
- Publication number
- CN100594770C CN100594770C CN200810150293A CN200810150293A CN100594770C CN 100594770 C CN100594770 C CN 100594770C CN 200810150293 A CN200810150293 A CN 200810150293A CN 200810150293 A CN200810150293 A CN 200810150293A CN 100594770 C CN100594770 C CN 100594770C
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- CN
- China
- Prior art keywords
- seeding
- belt
- box
- ditching shovel
- seeding box
- Prior art date
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- Expired - Fee Related
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Abstract
The invention discloses a belt-typed seeding apparatus, consisting of a seeding box, a ditching shovel shaft and a ditching shovel. The upper part of the ditching shovel shaft is communicated with thebottom of the seeding box, the front end of the lower part thereof is connected with the ditching shovel, and the rear end thereof is provided with a seed outlet; a passage which is formed by the seeding box and the ditching shovel shaft is internally provided with three belt pulleys in triangle shape; the periphery of the belt pulleys is sheathed by a seeding belt which is provided with a seeding hole; the passage which is formed by the seeding box and the ditching shovel shaft is also internally provided with an adjusting plate with adjusting bolts. The belt-typed seeding apparatus realizesthe precise sowing of the seeds and the staggering sowing of the seeds at the same time, leads the spacing among the plants to be more scientific and reasonable, and is beneficial to saving the resource and increasing the yield of the crops.
Description
Technical field
The invention belongs to agricultural mechanical field, relate to a kind of seeding unit of sower, particularly a kind of belt seeding unit of sower.
Technical background
At present, the seeding unit of existing sower mostly is a gear type, the seeding unit of this version is when operation, seed is directly fallen in the soil after gear is derived, be easy to form to pile up, need great amount of manpower to go thinning after causing it to emerge, the waste resource, also can't realize simultaneously the proportional spacing distance between plant, be unfavorable for the increasing both production and income of crop.
Summary of the invention
With not enough, the object of the present invention is to provide a kind of belt seeding unit that can realize the accurate sowing and the dislocation sowing of seed at problems of the prior art, help the increasing both production and income of crop.
Realize that foregoing invention purpose technical scheme is: a kind of belt seeding unit, form by seeding box, trench digging spade, furrower, described trench digging spade top is communicated with going to the bottom of seeding box, the bottom front end is connected with furrower, the rear end is for going out kind of a mouth, by triangle in seeding box and the passage that the furrower petioliform becomes three belt pulleys are being installed, the periphery of belt pulley is with the seeding band, on the seeding band feed outlet is arranged; Also be provided with the adjustable plate that a band is regulated bolt by in seeding box and the passage that the furrower petioliform becomes.
Regulating wheel of two one of them drives of top in described three belt pulleys.
The operation principle of belt seeding unit of the present invention:
The line shaft of drive passes seed-box and is connected with the wheel shaft chain of sower support wheel; when sower moves forward under tractor-drawn; the support wheel of sower and surface production frictional rotation drive its wheel shaft and rotate; wheel shaft drives connected drive by chain and rotates; belt pulley drives the seeding band and rotates around triangle, and seed is broadcast in the soil accurately by the protection of feed outlet on the seeding band and adjustable plate.During operation,, make itself and vee belt longest edge remain parallel, horizontal with the size adjustment position of adjustable plate according to different plant seeds.
When belt seeding unit of the present invention is installed in the sower more than two, the position of staggering of the feed outlet on two when mounted will be every adjacent seeding bands.
Compare with existing technology, belt seeding unit of the present invention has following advantage:
1) realized the accurate sowing of seed;
2) dislocation that has realized seed is sowed, and makes the spacing distance that keeps between plant more scientific and reasonable, helps the increasing both production and income of crop.
Description of drawings
Fig. 1 is the front view of belt seeding unit of the present invention.
Fig. 2 is the profile of the seeding band of belt seeding unit of the present invention.
Fig. 3 is the vertical view of the seeding band of belt seeding unit of the present invention.
Embodiment
The specific embodiment that provides below in conjunction with accompanying drawing and inventor is described in further detail belt seeding unit of the present invention.
First kind of embodiment of the present invention, referring to Fig. 1, according to technique scheme, a kind of belt seeding unit, be made up of seeding box 1, trench digging spade 2, furrower 3, described trench digging spade 2 tops are communicated with going to the bottom of seeding box 1, and the bottom front end is connected with furrower 3, the rear end is for going out kind of a mouth, triangle is equipped with three belt pulleys in the passage that is formed by seeding box 1 and trench digging spade 2, and the periphery of belt pulley is with seeding band 6, and feed outlet 7 is arranged on the seeding band 6; In the passage that forms by seeding box 1 and trench digging spade 2, also be provided with the adjustable plate 8 that a band is regulated bolt 9.
Fig. 2 and Fig. 3 respectively from analyse and observe, the clear structure that has provided the seeding band of belt seeding unit of the present invention of depression angle.
Claims (2)
1. belt seeding unit, form by seeding box (1), trench digging spade (2), furrower (3), described trench digging spade (2) top is communicated with going to the bottom of seeding box (1), the bottom front end is connected with furrower (3), the rear end is for going out kind of a mouth, it is characterized in that: triangle is equipped with three belt pulleys in the passage that is formed by seeding box (1) and trench digging spade (2), and the periphery of belt pulley is with seeding band (6), and feed outlet (7) is arranged on the seeding band (6); In the passage that forms by seeding box (1) and trench digging spade (2), also be provided with the adjustable plate (8) that a band is regulated bolt (9).
2. belt seeding unit according to claim 1 is characterized in that, first belt pulley (4) is a drive in described three belt pulleys, and second belt pulley (5) is a regulating wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810150293A CN100594770C (en) | 2008-07-09 | 2008-07-09 | Belt type seeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810150293A CN100594770C (en) | 2008-07-09 | 2008-07-09 | Belt type seeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101317508A CN101317508A (en) | 2008-12-10 |
| CN100594770C true CN100594770C (en) | 2010-03-24 |
Family
ID=40177992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810150293A Expired - Fee Related CN100594770C (en) | 2008-07-09 | 2008-07-09 | Belt type seeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100594770C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103907431B (en) * | 2014-03-31 | 2016-02-24 | 华中农业大学 | What a kind of band filled kind of tooth to fill kind band |
| CN104041227B (en) * | 2014-05-23 | 2016-08-17 | 同济大学 | Hand-held seeder |
| CN105706592A (en) * | 2015-04-08 | 2016-06-29 | 梁承永 | High-speed collection and removal precision and fine seeding machine, remote-control seeding machine, collection screening machine, integration harvesting machine, harvesting and seeding machine, vermicelli baking machine and product |
| CN104996041A (en) * | 2015-07-29 | 2015-10-28 | 内蒙古农业大学机电工程学院 | Seed guiding device of seeder |
| CN106856743A (en) * | 2017-02-09 | 2017-06-20 | 中国水稻研究所 | A kind of triangle girdle type Riceseedling raising seeder |
| CN115152364B (en) * | 2022-07-04 | 2023-04-14 | 浙江机电职业技术学院 | Film-covered precision hole direct sowing machine and film-covered direct sowing method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2341352A (en) * | 1941-01-15 | 1944-02-08 | Fred H Bateman | Potato planter |
| US4193357A (en) * | 1976-04-14 | 1980-03-18 | Logan Farm Equipment Co., Inc. | Seed planting machine having specific seed guiding structure |
-
2008
- 2008-07-09 CN CN200810150293A patent/CN100594770C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2341352A (en) * | 1941-01-15 | 1944-02-08 | Fred H Bateman | Potato planter |
| US4193357A (en) * | 1976-04-14 | 1980-03-18 | Logan Farm Equipment Co., Inc. | Seed planting machine having specific seed guiding structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101317508A (en) | 2008-12-10 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20120709 |