CN2070974U - Cotton bunch planting machine - Google Patents
Cotton bunch planting machine Download PDFInfo
- Publication number
- CN2070974U CN2070974U CN 89221103 CN89221103U CN2070974U CN 2070974 U CN2070974 U CN 2070974U CN 89221103 CN89221103 CN 89221103 CN 89221103 U CN89221103 U CN 89221103U CN 2070974 U CN2070974 U CN 2070974U
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- CN
- China
- Prior art keywords
- wheel
- seed
- cotton
- cavitation
- feed mechanism
- 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.)
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Abstract
The utility model discloses a cotton hole seeding machine, mainly comprising a seed discharging mechanism and a hole forming mechanism. A feeding wheel and a seed quantity regulating board are arranged above the outer groove type seed discharging wheel of the seed discharging mechanism, and a hole forming movable door is arranged below the outer groove type seed discharging wheel of the seed discharging mechanism. The toggle teeth of the toggle wheel of the hole forming mechanism intermittently toggle a toggle fork arranged on an eccentric wheel to make the movable door shaft have hole seeding. The front part of the machine frame of the hole seeding machine is provided with a marking device and a guide wheel, the lower part of the machine frame is provided with a soil dividing device, a furrow opener and a covering shovel, and the back part of the machine frame is provided with a pressing wheel, a handrail, etc. The cotton hole seeding machine seeds cotton seeds with linter and other kinds of cotton without blocking with high hole forming rate and accurate precise seeding.
Description
The utility model relates to the hill-drop planter that grows cotton.
In the prior art, general hill-drop planter sowing cottonseed is difficulty relatively, and particularly outer have the cottonseed sowing of suede just more difficult, does not have corresponding device thereof to solve to stop up, twines wheel and the seed number is thrown problems such as the cave is inaccurate.
The purpose of this utility model provides the hill-drop planter that grows cotton, and can realize that sowing depth is regulated, the kind amount is regulated and accurate cavitation.
The purpose of this utility model is to realize like this, this machine mainly is made of directive wheel, feed mechanism, cavitation mechanism, elevation and subsidence regulating device, directive wheel and trench digging covering device, the seed wheel below of feed mechanism connects can be interrupted cavitation valve and the plough of opening, and there is the kind amount adjustable plate that can adjust length the top of seed wheel; Thumb wheel one side of cavitation mechanism is provided with moving tooth, and moving tooth is interrupted stirs the eccentric wheel that is fixed on the curtain shaft that is connected with the cavitation valve; The front and rear of plough has respectively on soil distributing apparatus and the covering blade fixed frame.The place ahead stator wheel and the marker of frame, there are handle, lifting control handle and press wheel in the rear portion of frame, and the runner of directive wheel and feed mechanism, cavitation mechanism is chain drive.The axle head of directive wheel has the dog clutch that connects with sprocket wheel, and the manipulation of clutch is drawn being fixed on the lifting control handle.
The seed wheel of the feed mechanism of this machine is the outside channel seed wheel, the top crosswise fixed feeding-wheel of seed wheel, feeding-wheel is positioned at the below of seed discharge bucket, movably kind amount adjustable plate is arranged between feeding-wheel and the seed wheel, around the seed wheel is seed blocking plate, the cavitation valve of the below of seed wheel is connected valve and prolongs on the axle, and plough is fixed on the lower end of dispenser, and the sprocket wheel of feeding-wheel and seed wheel end and the sprocket wheel of directive wheel are chain drive.
The cavitation mechanism of this machine is fixedly thumb wheel and eccentric wheel on frame, there is the moving tooth of a plurality of protrusions in the outside of thumb wheel, eccentric wheel is installed in the valve axle head, an eccentric end is strained on frame by spring, eccentric opposite side stretches out a little shift fork, when thumb wheel rotated, moving tooth on the thumb wheel and the shift fork on the eccentric wheel can be realized stirring indirectly, and thumb wheel and directive wheel are chain drive.
The press wheel of this machine rear end and lifting control handle are fixed on the frame by the packer pillar, can handle the body lifting by the turned position.Adjust the adjustment nut of press wheel top, can adjust the height of press wheel.
When complete machine is worked, power or animal power connect hitch frame, marker is sidelong down one, elevator is handled and is put down, and separates device for closed, and the feeding-wheel in the seed discharge bucket of feed mechanism presses down cottonseed with rotation, what seed discharge bucket was interior is not covered quantitatively seeding of part by kind of an amount adjustment plate, institute's seeding drops on the cavitation valve, and the cavitation valve is interrupted action to be opened, and realizes bunch planting.Moving tooth on the thumb wheel of cavitation mechanism is interrupted the shift fork of stirring on the eccentric wheel, makes curtain shaft be interrupted action, thereby operation cavitation valve action is realized bunch planting.When stopping to sow, drawing clutch earlier is to separate transmission, and elevator is handled the rise body and got final product.
Describe in detail below in conjunction with drawings and Examples.
Fig. 1 is final assembly figure.
Fig. 2 is the feed mechanism structure chart.
Fig. 3 is cavitation mechanism structure figure.
Embodiment: cotton hill-drop planter.
With reference to accompanying drawing, the front portion of frame is a directive wheel 28, the axle head fixed chain wheels 30 of directive wheel 28 and dog clutch 24, directive wheel 28 both sides fixed traction frame 29 and markers 22.In central rack fixedly feed mechanism 12 and cavitation mechanism 26, soil distributing apparatus 18, plough 19 and covering device 21 are arranged at the bottom of frame, the rear portion of frame has handrail 2, lifting control handle and press wheel 28 to rotate with the complete machine reach, and the sprocket wheel 30 of its axle head drives the tumbler of other mechanism.The sprocket wheel 13 of feed mechanism 12 axle heads with 16 respectively by feeding axle 14 and feed shaft 20 and feeding- wheel 43 and 40 coaxial connections of seed wheel, drive feeding-wheel 43 and seed wheel 40 rotations by chain drive, the thumb wheel 32 axle head chain gear transmission of the sprocket wheel 13 transmission cavitation mechanisms 26 of feeding axle head, moving tooth 34 on the thumb wheel 32 is interrupted the shift fork 23 of stirring eccentric wheel 36, make curtain shaft 35 actions, thereby realize valve 39 actions of cavitation mechanism 12, reach the purpose of bunch planting.
In feed mechanism 12, the effect of the kind amount adjustable plate 42 on the seed wheel is the contact-making surface of adjusting seed wheel and seed on the one hand, avoids whole seed wheel to produce with contacting of cottonseed on the one hand and stops up.The interruption of the cavitation valve 39 of feed mechanism is opened and directly is subjected to the control of cavitation mechanism 26, can realize accurate seeding.
Press wheel 10 after the frame also changes bearing heights to pass through adjusting screw 8, and then the control sowing depth.
This machine Precision Seeding is accurate, has particularly broadcast the suede cottonseed and phenomenons such as obstruction do not occurred, the point rate height.
Claims (3)
1, one hill-drop planter that grows cotton, mainly by directive wheel 28, feed mechanism 12, cavitation mechanism 26, elevation and subsidence regulating device and trench digging covering device are formed, the below connection that it is characterized in that the seed wheel 40 of described feed mechanism 12 can be interrupted cavitation valve 39 and the plough of opening 19, there is the kind amount adjustable plate 42 that can adjust length the top of seed wheel 40, thumb wheel 32 1 sides of described cavitation mechanism 26 have moving tooth 34, being subjected to thumb wheel 32 to be interrupted the eccentric wheel of stirring 36 is fixed on the curtain shaft 35 that is connected with the cavitation valve, there are soil distributing apparatus 18 and covering blade 21 in the rear portion before the plough 19, the front end of frame is equipped with marker 22, the rear end of frame connects press wheel 10, descending operation handle and handrail 2, the fixing dog clutch 24 that is connected with sprocket wheel of an axle head of directive wheel 28, its manipulation is drawn and is fixed on 3 on the lifting control handle 4.
2, cotton hill-drop planter according to claim 1, the seed wheel 40 that it is characterized in that described feed mechanism 12 is the outer groove wheel seed wheel, crosswise fixed feeding-wheel 43 below the seed discharge bucket of feed mechanism 12, the movably kind amount adjustable plate 42 of pegging graft between feeding-wheel 43 and the seed wheel 40, being fixed on valve at the cavitation valve 39 below the seed wheel 40 prolongs on the axle 38, plough 19 is connected the lower end of feed mechanism, the axle head of feeding-wheel 43 and seed wheel 40 connects sprocket wheel, connects thumb wheel 32 and directive wheel 28 through chain.
3, cotton hill-drop planter according to claim 1, there is the moving tooth of protrusion in the outside that it is characterized in that the thumb wheel 32 of described cavitation mechanism 26, eccentric wheel 36 is installed in the end of curtain shaft 35, one end of eccentric wheel 36 is strained on frame by spring 33, eccentric opposite side stretches out a little shift fork 23, moving tooth 34 on the thumb wheel 32 can be interrupted to stir with shift fork 23 on the eccentric wheel 36 and contacts directive wheel 28 and thumb wheel 32 chain drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89221103 CN2070974U (en) | 1989-12-13 | 1989-12-13 | Cotton bunch planting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89221103 CN2070974U (en) | 1989-12-13 | 1989-12-13 | Cotton bunch planting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2070974U true CN2070974U (en) | 1991-02-13 |
Family
ID=4875647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89221103 Withdrawn CN2070974U (en) | 1989-12-13 | 1989-12-13 | Cotton bunch planting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2070974U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101926247A (en) * | 2010-07-23 | 2010-12-29 | 江苏省农业科学院 | Mulch film precision sowing auxiliary instrument of cotton |
| CN104285554A (en) * | 2014-10-22 | 2015-01-21 | 武汉市农业机械化科学研究所 | Electric small-grain-size vegetable hill-drop planter |
| CN107333498A (en) * | 2017-06-30 | 2017-11-10 | 中山市程博工业产品设计有限公司 | A kind of potato planting unit |
| CN109168356A (en) * | 2018-08-25 | 2019-01-11 | 许明 | A kind of cultivated seeder of wheat narrow row line |
-
1989
- 1989-12-13 CN CN 89221103 patent/CN2070974U/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101926247A (en) * | 2010-07-23 | 2010-12-29 | 江苏省农业科学院 | Mulch film precision sowing auxiliary instrument of cotton |
| CN104285554A (en) * | 2014-10-22 | 2015-01-21 | 武汉市农业机械化科学研究所 | Electric small-grain-size vegetable hill-drop planter |
| CN107333498A (en) * | 2017-06-30 | 2017-11-10 | 中山市程博工业产品设计有限公司 | A kind of potato planting unit |
| CN109168356A (en) * | 2018-08-25 | 2019-01-11 | 许明 | A kind of cultivated seeder of wheat narrow row line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |