CN201174875Y - Extract maize sowing device - Google Patents
Extract maize sowing device Download PDFInfo
- Publication number
- CN201174875Y CN201174875Y CNU2008200769377U CN200820076937U CN201174875Y CN 201174875 Y CN201174875 Y CN 201174875Y CN U2008200769377 U CNU2008200769377 U CN U2008200769377U CN 200820076937 U CN200820076937 U CN 200820076937U CN 201174875 Y CN201174875 Y CN 201174875Y
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- CN
- China
- Prior art keywords
- wheel
- seed
- shaft
- housing
- round brush
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a maize placing seeder. A storage hopper is arranged at the upper part of a shell body of the maize placing seeder, a seeding wheel shaft of a seeding wheel that is connected with the middle part of the shell body is coaxially connected with a driving chain wheel and a transmission chain wheel, the transmission chain wheel is used for transmitting a rolling brush wheel shaft chain wheel which is coaxial with a rolling brush wheel shaft that is connected with a rolling brush wheel, the lower part of the shell body is connected with a seed plough leg and a seed plough ploughshare. A material collection pole is arranged at the laterally lower part of a contact surface of the seeding wheel and the rolling brush wheel, the lower part of an inner cavity of the shell body is articulated with a seed forced-drainage device, a storage copper gate is arranged at the side part of the shell body, and a clutch device is arranged at the shaft end of the seeding wheel shaft. The maize placing seeder can realize the inventory of the storage hopper, the shutdown of a single unit, the timely cleaning of adhesive matters of the seeding wheel and the material collection and the seeding, and has high seeding quality.
Description
Technical field
The utility model relates to a kind of agricultural machinery, particularly smart amount corn seeding device.
Background technology
Quantitatively bunch planting is a kind of seeding method that often adopts when agricultural sowing, can reach spacing and quantitatively save the purpose of seed, at present the seeder that uses generally is made of housing, seed wheel, round brush wheel, does not have the SUPPLEMENTARY UNLOADING GRAIN of seeding arrangement of clutch and feed bin, can not realize that single group breaks.When the seed of some band dressings is bonded in the seed wheel groove, can not in time clear up, influence seeding quality.
Summary of the invention
The purpose of this utility model is to overcome above deficiency, provides a kind of and can realize single essence amount corn seeding device of breaking, in time clearing up adhesive in the seed wheel groove of organizing.
The purpose of this utility model realizes by following measure: feed bin is arranged at the top of smart amount corn seeding device housing, the housing middle part connects the coaxial connection drive sprocket of seed shaft and the drive sprocket of seed wheel, power wheel transmission drive sprocket, the round brush wheel shaft sprocket wheel that the drive sprocket transmission is coaxial with the round brush wheel shaft, the round brush wheel shaft connects the round brush wheel, and lower part of frame connects engraves leg and engrave ploughshare.Side lower part at seed wheel and round brush wheel tread is equipped with the bar that gathers materials, housing inner chamber lower hinge seed forced-ventilated device, and the sidepiece of housing is equipped with the feed bin door, and the axle head of seed shaft is equipped with arrangement of clutch.
The two ends of the above-mentioned bar that gathers materials connect adjusts screw.
The head scraper plate of the seed forced-ventilated device of above-mentioned housing inner chamber lower hinge slides in the annular groove of seed wheel.
The arrangement of clutch of above-mentioned seed shaft axle head, its bearing pin is with left half-clutch and right semi-clutch locking.
When the feed bin door of this seeder housing sidewall is opened, can go out the seed in the feed bin easily clearly; The seeding arrangement of clutch can realize that singly group is broken; Seed forced-ventilated device can in time be cleared up adhesive in the seed wheel groove; The bar that gathers materials at seed wheel and round brush wheel tread side lower part can make the seed that falls respectively in the cave discharge simultaneously, guarantees seeding quality.
Description of drawings
Accompanying drawing of the present utility model has:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is that the BB of Fig. 2 is to the partial cutaway diagrammatic sketch.
Embodiment
Embodiment 1: with reference to accompanying drawing 1,2,3 is an embodiment of the present utility model, feed bin 1 is arranged at housing 2 tops of smart amount corn seeding device, housing 2 middle parts connect the seed shaft 6 coaxial connection drive sprocket 7 and the drive sprockets 16 of seed wheel 8, power wheel transmission drive sprocket 7, the round brush wheel shaft sprocket wheel 13 that drive sprocket 16 transmissions and round brush wheel shaft 15 are coaxial, round brush wheel shaft 15 connects round brush wheel 14, and the bottom of housing 2 connects engraves leg 11 and engrave ploughshare 10.The side lower part of taking turns 14 contact-making surfaces at seed wheel 8 and round brush is equipped with the bar 12 that gathers materials, housing 2 inner chamber lower hinge seed forced-ventilated devices 9, and the sidepiece of housing 2 connects feed bin door 4 by bearing pin 5, and feed bin door 4 is inserted 3 lockings by door.The axle head of seed shaft 6 is equipped with arrangement of clutch, and its bearing pin 21 is with left half-clutch 17 and right semi-clutch 18 lockings, the clutch of control drive sprocket 7 and main shaft.Another axle head of seed shaft 6 connects butterfly mother 19.
The two ends of the above-mentioned bar 12 that gathers materials connect the adjustable adjustment screw of position of adjusting.
The head scraper plate of the seed forced-ventilated device 9 of above-mentioned housing 2 inner chamber lower hinge slides in the annular groove of seed wheel 8,
The arrangement of clutch of above-mentioned seed shaft 6 axle heads, its bearing pin 21 is with left half-clutch 17 and right semi-clutch 18 lockings.
Claims (4)
1, a kind of smart amount corn seeding device, feed bin (1) is arranged at the top of housing (2), housing (2) middle part connects the coaxial connection drive sprocket of seed shaft (6) (7) and the drive sprocket (16) of seed wheel (8), power wheel transmission drive sprocket (7), the round brush wheel shaft sprocket wheel (13) that drive sprocket (16) transmission is coaxial with round brush wheel shaft (15), round brush wheel shaft (15) connects round brush wheel (14), the bottom of housing (2) connects engraves leg (11) and engraves ploughshare (10), it is characterized in that the bar that gathers materials (12) being housed at the side lower part that seed wheel (8) and round brush are taken turns (14) contact-making surface, housing (2) inner chamber lower hinge seed forced-ventilated device (9), the sidepiece of housing (2) is equipped with feed bin door (4), and the axle head of seed shaft (6) is equipped with arrangement of clutch.
2, smart amount corn seeding device according to claim 1 is characterized in that the two ends of the described bar that gathers materials (12) connect the adjustment screw.
3, smart amount corn seeding device according to claim 1 is characterized in that the head scraper plate of the seed forced-ventilated device (9) of described housing (2) inner chamber lower hinge slides in the annular groove of seed wheel (8).
4, essence according to claim 1 is measured the corn seeding device, it is characterized in that the arrangement of clutch of described seed shaft (6) axle head, and its bearing pin (21) is with left half-clutch (17) and right semi-clutch (18) locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200769377U CN201174875Y (en) | 2008-04-08 | 2008-04-08 | Extract maize sowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200769377U CN201174875Y (en) | 2008-04-08 | 2008-04-08 | Extract maize sowing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201174875Y true CN201174875Y (en) | 2009-01-07 |
Family
ID=40214891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200769377U Expired - Fee Related CN201174875Y (en) | 2008-04-08 | 2008-04-08 | Extract maize sowing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201174875Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103392422A (en) * | 2013-07-17 | 2013-11-20 | 王新生 | Drum-type precision seeder |
-
2008
- 2008-04-08 CN CNU2008200769377U patent/CN201174875Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103392422A (en) * | 2013-07-17 | 2013-11-20 | 王新生 | Drum-type precision seeder |
| CN103392422B (en) * | 2013-07-17 | 2016-01-20 | 王新生 | Drum-type precision seeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20090107 Termination date: 20120408 |