CN206380268U - A kind of vertical stubble-cleaning Precision Seeding suppression one machinery of corn subsoiling disc harrow - Google Patents
A kind of vertical stubble-cleaning Precision Seeding suppression one machinery of corn subsoiling disc harrow Download PDFInfo
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- CN206380268U CN206380268U CN201720028532.5U CN201720028532U CN206380268U CN 206380268 U CN206380268 U CN 206380268U CN 201720028532 U CN201720028532 U CN 201720028532U CN 206380268 U CN206380268 U CN 206380268U
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- disc
- precision seeding
- stubble
- corn
- cleaning
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Abstract
A kind of vertical stubble-cleaning Precision Seeding suppression one machinery of corn subsoiling disc harrow, belong to agricultural machinery technological field, including frame, draw-gear, deep soil loosing shovel, disc, grizzly bar unit, device is suppressed in Precision Seeding, land wheel, described disc has carries out the sawtooth declivous cutting edge that vertical chaffcutter stubble-cleaning draws ditch operation in rotation process, described Precision Seeding suppression device includes seed-box, sow disk, sowing pipe and press wheel, it is provided with seed-box and sows disk, rotated with disk is sowed, corn seed is taken out of from disk is sowed, sowed by sowing pipe on the arable land through the vertical chaffcutter stubble-cleaning stroke ditch of disc harrow, the gear of disk is sowed by regulation, the application rate of precise control corn seed, press wheel is connected by suppressing wheel shaft with frame.This machinery can disposably complete the vertical chaffcutter stubble-cleaning of subsoiling, disc harrow and draw ditch, corn seeding, suppression of soil agronomy, by past operation respectively, change into present disposable completion, save human and material resources and farming input.
Description
Technical field
The utility model belongs to agricultural machinery technological field, is related to a kind of agricultural combine, and specifically a kind of corn is deep
The vertical stubble-cleaning Precision Seeding suppression one machinery of loose disc harrow.
Background technology
With the raising of Agricultural Mechanization Degree, subsoiler, stubble cleaner, precision seeder, pressing machine etc. are widely used in agriculture machine
Tool field, fundamentally changes the mode of production.The vertical stubble-cleaning Precision Seeding pressing machine of corn subsoiling disc harrow that current China uses
Tool is single subsoiler, stubble cleaner, precision seeder, pressing machine, and tractor-drawn stubble cleaner carries out stubble-cleaning operation, is carried out respectively deep
Loose operation, Precision Seeding and suppression operation, operating efficiency are low, and operating cost is high, and wheel tire pressure is real because soil is stowed, and soil holds
Increase again, cause soil hardening, be unfavorable for maize root system and overground part growth, directly influence the yield and benefit of corn.
Utility model content
In view of the above-mentioned problems of the prior art, the utility model provides a kind of corn subsoiling disc harrow vertical stubble-cleaning essence
Suppression one machinery is broadcast, the machinery can be supported the use with large and middle tractor, and the vertical stubble-cleaning of subsoiling, disc harrow can be realized simultaneously
Ditch, Precision Seeding and suppression operation are drawn, the mechanical operating efficiency of the one is high, operating cost is low.
To achieve these goals, the technical solution of the utility model is as follows：
A kind of vertical stubble-cleaning Precision Seeding suppression one machinery of corn subsoiling disc harrow, including frame, draw-gear, deep soil loosing shovel,
Disc, grizzly bar unit, Precision Seeding suppression device, land wheel, draw-gear are arranged in front of frame, draw-gear can with it is big-and-middle
Type tractor is used, and is provided with deep soil loosing shovel in front of frame, deep soil loosing shovel is connected in frame by fixing bolt, deep soil loosing shovel pair
Arable land carries out Subsoiler, disc is provided with the rear of deep soil loosing shovel, disc is installed by disc fixing axle
In frame, disc has carries out the sawtooth declivous cutting edge that vertical chaffcutter stubble-cleaning draws ditch operation in rotation process, in disk
The rear of blade sets grizzly bar unit, and grizzly bar unit is bolted in frame, and interception is provided with the grizzly bar unit
The weeds for the chopping thrown backward by disc, the grizzly bar of stalk, weeds chopped, stalk are fallen on topsoil, in grizzly bar
Unit rear sets Precision Seeding to suppress device, and described Precision Seeding suppression device includes seed-box, sows disk, sowing pipe and press wheel,
Corn seed is placed in seed-box, seed-box is connected with sowing pipe, and press wheel is located at the rear of disc harrow, and press wheel passes through town
Pinch roller fixing axle is connected with frame, broadcasts sowing suppression of soil after corn seed, and described land wheel is fixed on machine by land wheel fixing axle
On frame.
When starting to broadcast sowing, disk rotation is sowed in seed-box, corn seed is taken out of from disk is sowed, broadcast by sowing pipe
It is spread on the arable land after subsoiling, the gear of disk, the application rate of precise control corn seed is sowed by regulation.
Further, in order to improve the effect of loosening the soil of deep soil loosing shovel, deep soil loosing shovel bottom is set to arc, by deep soil loosing shovel bottom
Spear penetrating angle α is set to 12 ° -16 °, to be more conducive to scarifying soil.
Further, in order to adjust the dynamics of suppression, elastic device is connected between frame and press wheel, passes through control
Elastic force and then regulation and control suppression dynamics, elastic device can be spring.
Further, one or more sets are arranged side by side in the Precision Seeding suppression device, and adjacent Precision Seeding suppression device spacing can
Adjust.2-5 sets can be arranged side by side in Precision Seeding suppression device, preferably, Precision Seeding suppression device is arranged side by side as 3 sets, adjacent Precision Seeding
Requirement of the suppression device spacing according to different regions, different peasant households to corn planting line-spacing spacing in the rows can be adjusted.
Using said structure, carry out carrying out stubble-cleaning operation after the completion of Subsoiler, subsoiling before corn seeding, pass through disk
The rotation of blade, root stubble is crushed and ditch is drawn, is easy to follow-up sowing, beneficial to the growth of crop, essence is additionally provided with said structure
Suppression device is broadcast, realizes that precise control is sowed, while appropriate suppression is beneficial to soil moisture conservation and emerges.
Subsoiler, disc harrow stubble-cleaning are drawn ditch operation, precision drilling and suppression operation and reasonably combined by the machine,
The vertical stubble-cleaning of subsoiling, disc harrow can disposably be completed and draw the multinomial agronomy such as ditch, corn seeding, suppression of soil, by past point
Other operation, changes into present disposable completion, saves human and material resources and farming input, has fought for farming season, while increasing soil
Fertility, promotes increasing both production and income, improves the ecological environment.The utility model is reasonable in design, simple in construction, and wide market has
Very strong practicality and application value.
Brief description of the drawings
Accompanying drawing is only used for showing the purpose of preferred embodiment, and is not considered as to limitation of the present utility model.And
In whole accompanying drawing, identical part is denoted by the same reference numerals.In the accompanying drawings：
Fig. 1 is that the structure of the vertical stubble-cleaning Precision Seeding suppression one machinery of corn subsoiling disc harrow in the utility model embodiment is shown
It is intended to；
Description of reference numerals：1st, frame, 2, draw-gear, 3, disc, 4, grizzly bar unit, 5, deep soil loosing shovel, 6, sowing
Pipe, 7, press wheel, 8, land wheel, 9, land wheel fixing axle, 10, elastic device, 11, press wheel fixing axle, 12, seed-box, 13, sow
Disk, 14, fixing bolt, 15, corn seed, 16, disc fixing axle.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but not as to this practicality
New restriction.
It is shown in Figure 1：
A kind of vertical stubble-cleaning Precision Seeding suppression one machinery of corn subsoiling disc harrow, including frame 1, draw-gear 2, deep soil loosing shovel
5th, disc 3, grizzly bar unit 4, Precision Seeding suppression device, land wheel 8, draw-gear 2 are arranged on the front of frame 1, and draw-gear 2 can
To be supported the use with large and middle tractor, deep soil loosing shovel 5 is connected in frame 1 by fixing bolt 14, and 5 pairs of arable lands of deep soil loosing shovel are carried out
Subsoiler, disc 3 is provided with the rear of deep soil loosing shovel 5, and disc 3 is arranged on machine by disc fixing axle 16
On frame 1, disc 3 has carries out the sawtooth declivous cutting edge that vertical chaffcutter stubble-cleaning draws ditch operation in rotation process, in disc harrow
The rear of piece 3 is provided with grizzly bar unit 4, and grizzly bar unit 4 is fixed in frame 1, and interception is provided with the grizzly bar unit 4 and is justified
The weeds for the chopping that disk blade is thrown backward, the grizzly bar of stalk, weeds chopped, stalk are fallen on topsoil, in grizzly bar unit 4
Rear is provided with Precision Seeding suppression device, and described Precision Seeding suppression device includes seed-box 12, sows disk 13, sowing pipe 6 and suppression
Corn seed 15 is placed in wheel 7, seed-box 12, seed-box 12 is connected with sowing pipe 6, and press wheel 7 is located at after sowing pipe 6
Side, is broadcasted sowing after corn seed 15, and press wheel 7 carries out suppression of soil, and press wheel 7 is connected by press wheel fixing axle 11 with frame 1,
Described land wheel 8 is fixed in frame 1 by land wheel fixing axle 9.
When starting to broadcast sowing, the disk 13 of sowing in seed-box 12 is rotated, and corn seed 15 is taken out of in disk 13 from sowing, and is passed through
Sowing pipe 6 is sowed on the arable land after subsoiling, and the gear of disk 13, the application rate of precise control corn seed are sowed by setting.
Further, in order to improve the effect of loosening the soil of deep soil loosing shovel 5, the bottom of deep soil loosing shovel 5 is set to arc, by under deep soil loosing shovel 5
The spear penetrating angle α in portion is set to 12 ° -16 °, to be more conducive to scarifying soil.
Further, in order to adjust the dynamics of suppression, elastic device 10 is connected between frame 1 and press wheel 7, is passed through
Control elastic force and then regulate and control suppression dynamics, elastic device 10 can be spring.
Precision Seeding suppression device is arranged side by side three sets, and adjacent Precision Seeding suppression device spacing is according to different regions, different peasant households
Requirement to corn planting line-spacing spacing in the rows can be adjusted.
Compared with prior art, this machinery is reasonably integrated Subsoiler, stubble-cleaning operation, precision drilling and suppression operation
Together, the multinomial agronomy such as the vertical stubble-cleaning of subsoiling, disc harrow, corn seeding, suppression of soil can be disposably completed, will be past
Operation respectively, changes into present disposable completion, saves human and material resources and farming input, has fought for farming season, while increasing soil
Earth fertility, promotes increasing both production and income, improves the ecological environment.
Certainly, above is preferred embodiment of the present utility model.It should be pointed out that for the ordinary skill of the art
For personnel, on the premise of the utility model general principle is not departed from, some improvements and modifications can also be made, these improvement
Protection domain of the present utility model is also considered as with retouching.
Claims (6)
1. the vertical stubble-cleaning Precision Seeding suppression one machinery of a kind of corn subsoiling disc harrow, it is characterised in that including frame, traction dress
Put, deep soil loosing shovel, disc, grizzly bar unit, Precision Seeding suppression device, land wheel, draw-gear is arranged in front of frame, and deep soil loosing shovel leads to
Cross fixing bolt to be connected in frame, the rear of deep soil loosing shovel is provided with disc, and disc passes through disc fixing axle
In frame, disc has carries out the sawtooth declivous cutting edge that vertical chaffcutter stubble-cleaning draws ditch operation in rotation process,
The rear of disc is provided with grizzly bar unit, and grizzly bar unit is fixed in frame, and interception quilt is provided with the grizzly bar unit
The weeds for the chopping that disc is thrown backward, the grizzly bar of stalk, set Precision Seeding to suppress device at grizzly bar unit rear, described
Precision Seeding suppression device includes seed-box, sows disk, sows and corn seed is placed in pipe, press wheel, seed-box, and press wheel, which is located at, plants
The rear of sub- case, is connected by press wheel fixing axle with frame, is provided with seed-box and is sowed disk, and corn seed turns with disk is sowed
It is dynamic to be carried over, sowed by sowing pipe on the arable land through the vertical chaffcutter stubble-cleaning stroke ditch of disc harrow, described land wheel passes through land wheel
Fixing axle is fixed in frame.
2. the vertical stubble-cleaning Precision Seeding suppression one machinery of corn subsoiling disc harrow according to claim 1, it is characterised in that institute
The deep soil loosing shovel bottom stated is set to arc, and the spear penetrating angle α of deep soil loosing shovel bottom is set to 12 ° -16 °.
3. the vertical stubble-cleaning Precision Seeding suppression one machinery of corn subsoiling disc harrow according to claim 1, it is characterised in that institute
State and elastic device is connected between frame and press wheel.
4. the vertical stubble-cleaning Precision Seeding suppression one machinery of corn subsoiling disc harrow according to claim 3, it is characterised in that institute
The elastic device stated is spring.
5. the vertical stubble-cleaning Precision Seeding suppression one machinery of corn subsoiling disc harrow according to claim any one of 1-3, it is special
Levy and be, 2-5 sets are arranged side by side in the Precision Seeding suppression device.
6. the vertical stubble-cleaning Precision Seeding suppression one machinery of corn subsoiling disc harrow according to claim 5, it is characterised in that institute
State Precision Seeding suppression device and be arranged side by side 3 sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720028532.5U CN206380268U (en) | 2017-01-11 | 2017-01-11 | A kind of vertical stubble-cleaning Precision Seeding suppression one machinery of corn subsoiling disc harrow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720028532.5U CN206380268U (en) | 2017-01-11 | 2017-01-11 | A kind of vertical stubble-cleaning Precision Seeding suppression one machinery of corn subsoiling disc harrow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206380268U true CN206380268U (en) | 2017-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720028532.5U Expired - Fee Related CN206380268U (en) | 2017-01-11 | 2017-01-11 | A kind of vertical stubble-cleaning Precision Seeding suppression one machinery of corn subsoiling disc harrow |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110637540A (en) * | 2019-10-16 | 2020-01-03 | 青铜峡市民乐农业机械有限公司 | Precision hill-drop seed-metering machine for rice |
-
2017
- 2017-01-11 CN CN201720028532.5U patent/CN206380268U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110637540A (en) * | 2019-10-16 | 2020-01-03 | 青铜峡市民乐农业机械有限公司 | Precision hill-drop seed-metering machine for rice |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170808 Termination date: 20180111 |