CN203761799U - Non-tillage precision planter of corns - Google Patents
Non-tillage precision planter of corns Download PDFInfo
- Publication number
- CN203761799U CN203761799U CN201420038337.7U CN201420038337U CN203761799U CN 203761799 U CN203761799 U CN 203761799U CN 201420038337 U CN201420038337 U CN 201420038337U CN 203761799 U CN203761799 U CN 203761799U
- Authority
- CN
- China
- Prior art keywords
- land wheel
- frame
- wheel
- driving land
- corns
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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- Sowing (AREA)
Abstract
The utility model relates to the field of agricultural machinery, and particularly relates to a non-tillage precision planter of corns. The non-tillage precision planter of corns is assembled by a traction frame, a rack, a fertilizing mechanism, a transmission mechanism, a seed metering mechanism, a fertilizer tank, a press wheel, a travelling land wheel, a seed metering opener, a driving land wheel, a driving land wheel arm, a fertilizing opener and a scriber, and is characterized in that the driving land wheel is arranged below the fertilizing mechanism and at the front end of the rack through the driving land wheel; the driving land wheel consists of a rim, a steel frame and blades; the multiple blades bending forward by 15 degrees are uniformly arranged on the rim; a support leg is arranged in the lower middle part at the front end of the rack; the traction frame is connected with the rack in a split type detachable manner. The non-tillage precision planter of corns is simple and reasonable in structure, can be applicable to various agriculture conditions, can adjust the wide and narrow row spacing according to the landforms and transmit power accurately, is convenient in transportation, hanging and parking and is economical and applicable.
Description
Technical field
The utility model relates to agricultural mechanical field, specifically a kind of corn tillage-free precision seeder.
Background technology
China is just wideling popularize protective farming technique at present; conservation tillage is to take do mechanization operation as Main Means; take to minimal till or no-tillage method; as long as farming is reduced to and can guarantee seed sprouting; with agricultural crop straw and stubble, cover earth's surface, and mainly with agricultural chemicals, control a kind of farming technique of weeds and damage by disease and insect.Because this technology has: reduce water and soil loss, reduce airborne dust, prevent crop straw burning, reduce atmospheric pollution, retain and conserve soil moisture, resisting drought saving water; Culture fertility, improves the soil organic matter and nitrogen potassium content, and stable yields volume increase, reduces operating cost, and cost-saving synergistic increases through operating income, benefits the nation and the people, and extremely each agricultural country table of the world is looked at and applies.Exempting from farming technique is a kind of novel farming technique that tradition is turned over relatively.Crop cover is stayed earth's surface, and farming amount is reduced to and can protect seed sprouting, is can reduce than any conventional tillage mode the methods of cultivation that soil moisture runs off.
Protective farming technique key link is sowing.Various places agronomy gap is large at present, change fast, the two row sowers that generally use, in the constant situation of overall width, substantially not having can diffuser space, and existing sower can not meet the superior sowing requirement of seeding quality far away, and the weak point of its existence is mainly manifested in: 1. existing driving land wheel setting position is in the spread manure rear end of case of frame, occupy in the middle of two dispensers, cannot realize the distance adjustment of two dispensers and then can not realize the adjustment of wide-and narrow-row; 2. existing driving land wheel is to rub to running roller, and the transmission of easily skidding in the process of sowing is unstable, and cave is easily leaked in sowing; 3. existing sower does not arrange feet, thus transportation, articulate with parking period in draw bar directly land, articulate difficulty large, during transportation, need to add other supporters, not only waste time and energy and increase cost; 4. the structure that the hitch frame of existing sower and frame are integral type, the space occupying when transporting and depositing is excessive very inconvenient.
Summary of the invention
The purpose of this utility model is to provide a kind of simple and reasonable, can be adapted to various agronomy situations, can adjust wide-and narrow-row with landform, steadily, accurate transferring power, transports, articulates and park and all facilitate and economic and practical corn tillage-free precision seeder.
The purpose of this utility model is to realize like this, this corn tillage-free precision seeder is by hitch frame, frame, fertilizing mechanism, transmission mechanism, feed mechanism, the fertile case of mouth, press wheel, walking ground wheel, seed opener, drive land wheel, drive bogie arm, applicator boot and scriber assembling form, it is characterized in that: described driving land wheel by drive bogie arm be arranged on frame front end fertilizing mechanism below, described driving land wheel is by wheel rim, steel skeleton and blade form, described a plurality of blade leans forward, and 15 degree are uniform to be arranged on wheel rim, under the front end of described frame, middle part arranges a feet, between described hitch frame and frame, adopt split type dismountable connected mode to connect.
The utlity model has following advantage and good effect:
1, the utility model is large for current various places agronomy gap, change fast feature, to drive land wheel to prerequisite, abdicate space to feed mechanism, realize the distance adjustment of two feed mechanisms, realized the adjustment of wide-and narrow-row, this drives land wheel can be with the transferring power of wide-and narrow-row exactly, and driving land wheel prerequisite is made to the corresponding prerequisite of machine gravity, moves more steady, can also increase the pressure of furrower disc to ground, favourable to strengthening the ditching-fertilizing degree of depth.
2, the utility model drives land wheel to consist of wheel rim, steel skeleton and blade, in the process of sowing, non-slip transmission is stable, leakiness cave, good reliability, high, the anti-performance of jolting of intensity are not good, improve complete machine in little field, work capacity in the rough topography of dark muddy water, destruction to field simultaneously while reducing operation, has effectively improved the performance of passing through of full landform in the wild.
3, the utility model arranges feet, thus transportation, articulate with parking period in draw bar can directly not land, articulate difficulty little, during transportation, do not need additional other supporters, time saving and energy saving with low cost.
4, the utility model hitch frame and frame are split type structure, have reduced machine shape size, conveniently transport, deposit, assembling, easy to maintenance.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram.
Fig. 2 be in the utility model Fig. 1 A to perspective view.
Fig. 2 is that the utility model drives land wheel structural representation.
Fig. 4 is that the utility model drives another angle partial structurtes schematic diagram of land wheel.
Embodiment
By accompanying drawing 1, shown in 2: this corn tillage-free precision seeder is by hitch frame 1, frame 2, fertilizing mechanism 3, transmission mechanism 4, feed mechanism 5, the fertile case 6 of mouth, press wheel 7, walking ground wheel 8, seed opener 9, drive land wheel 10, drive bogie arm 11, applicator boot 12 and scriber 13 assemblings form, it is characterized in that: described driving land wheel 10 by drive bogie arm 11 be arranged on frame 2 front end fertilizing mechanisms 3 below, between described hitch frame 1 and frame 2, adopt split type dismountable connected mode to be bolted fixing, under the front end of described frame 2, middle part arranges a feet 17.
Shown in accompanying drawing 3,4: described driving land wheel 10 consists of wheel rim 14, steel skeleton 15 and blade 16, described a plurality of blades 16 lean forward, and 15 degree are uniform to be arranged on wheel rim 14.
The course of work:
During the operation of this sower, by driving land wheel 10 rotations to rotate by chain-driving fertilizing mechanism 3, in the ditch that fertilizers input applicator boot 12 is opened; Meanwhile, feed mechanism 5 is discharged seed under transmission mechanism 4 drives, and by the spacing in the rows configuring, evenly renders in the kind ditch that seed opener 9 outputs, and described fertilization depth and sowing depth can freely be regulated and controled by independent governor motion.
Described driving land wheel 10 is non-slip, transmission is stable, leakiness cave, good reliability, high, the anti-performance of jolting of intensity are not good, improved complete machine in little field, work capacity in the rough topography of dark muddy water, destruction to field simultaneously while reducing operation, has effectively improved the performance of passing through of full landform in the wild.
Can 2 dismountings of hitch frame 1 and frame are separated during transportation, the space of greatly having saved transportation and having put, the feet 17 that 2 times middle parts of frame arrange effectively prevented transporting, articulate with parking period in directly the landing of draw bar.
Claims (1)
1. a corn tillage-free precision seeder, this corn tillage-free precision seeder is by hitch frame (1), frame (2), fertilizing mechanism (3), transmission mechanism (4), feed mechanism (5), mouth fertile case (6), press wheel (7), walking ground wheel (8), seed opener (9), drive land wheel (10), drive bogie arm (11), applicator boot (12) and scriber (13) assembling form, it is characterized in that: described driving land wheel (10) by drive bogie arm (11) be arranged on frame (2) front end fertilizing mechanism (3) below, described driving land wheel (10) is by wheel rim (14), steel skeleton (15) and blade (16) form, described a plurality of blade (16) leans forward, and 15 degree are uniform to be arranged on wheel rim (14), under the front end of described frame (2), middle part arranges a feet (17), between described hitch frame (1) and frame (2), adopt split type dismountable connected mode to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420038337.7U CN203761799U (en) | 2014-01-22 | 2014-01-22 | Non-tillage precision planter of corns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420038337.7U CN203761799U (en) | 2014-01-22 | 2014-01-22 | Non-tillage precision planter of corns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203761799U true CN203761799U (en) | 2014-08-13 |
Family
ID=51279068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420038337.7U Expired - Fee Related CN203761799U (en) | 2014-01-22 | 2014-01-22 | Non-tillage precision planter of corns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203761799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104782276A (en) * | 2014-01-22 | 2015-07-22 | 中机北方机械有限公司 | Corn no-tillage precision planter |
-
2014
- 2014-01-22 CN CN201420038337.7U patent/CN203761799U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104782276A (en) * | 2014-01-22 | 2015-07-22 | 中机北方机械有限公司 | Corn no-tillage precision planter |
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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 |
Granted publication date: 20140813 Termination date: 20200122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |