CN108260377A - Suppression of soil wheel with air bag - Google Patents
Suppression of soil wheel with air bag Download PDFInfo
- Publication number
- CN108260377A CN108260377A CN201810217329.1A CN201810217329A CN108260377A CN 108260377 A CN108260377 A CN 108260377A CN 201810217329 A CN201810217329 A CN 201810217329A CN 108260377 A CN108260377 A CN 108260377A
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- CN
- China
- Prior art keywords
- air bag
- cavity
- suppression
- rack
- soil
- 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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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/066—Devices for covering drills or furrows
- A01C5/068—Furrow packing devices, e.g. press wheels
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The present invention relates to agricultural machinery technological fields, and in particular to takes turns the suppression of soil with air bag；It includes press wheel ontology, rack, shaft, bearing, nut, outer pad, interior pad；Press wheel ontology is mounted on by shaft and bearing in rack；The both ends of shaft carry out detachable fixed installation using nut；The outside of rack is equipped with outer pad；The inside of rack is equipped with interior pad；The press wheel ontology is made by rubber material, and inside is in three pieces of mutual independent cavitys, respectively left cavity, hollow cavity, right cavity；Hollow cavity is between left cavity and right cavity；Gas nozzle is mounted on the outside of the middle part of left cavity and right cavity；The suppression of soil that the present invention has air bag is taken turns, it is designed using gasbag-type, changes the shape of air bag by adjusting the pressure of air in the air bag of both sides, so as to adjust the spacing of both sides air bag, meets suppression of soil when different seedlings are sowed；Its wheel is multi-purpose, avoids the space requirement of blade when sowing different seedlings, has saved the replacing construction of press wheel, improved sowing efficiency.
Description
Technical field
The present invention relates to agricultural machinery technological fields, and in particular to takes turns the suppression of soil with air bag.
Background technology
Agricultural is the mankind's " mother's industry ", and far away from the ancient times that the mankind eat birds and animals raw, agricultural has been just that the mankind resist
Naturally what is threatened and depend on for existence is basic, and agricultural supports and developed the mankind, all for just not having the mankind without agricultural more will not
There is the modern civilization of the mankind.The development of social production first starts at agricultural, just there is the production of industry on the basis of agricultural development
Raw and development, only on the basis of agricultural and industrial development, just has the development of the tertiary industry.As it can be seen that agricultural is the nothing worked as
Ashamed " mother's industry ".The status of agricultural and effect can be in short summarizing on " basis of national economy ".
Generally agricultural development comes from the back feeding of industrial development, so this industry can all fall behind relatively always,
Its innovation is all based on existing industrial technology.It is difficult to be fallen at the first time agriculturally that emerging technology, which is,.Because science and technology hair
Exhibition has a period, always very high in initial period cost and agricultural production cannot withstand high cost.That is, the development of agricultural
Be unable to do without the mankind science and technology entirety progress, although bread is the staff of life, for agricultural production we but always latter step goes to change
Into, such as say in the suppression of soil of seeder mechanically, existing suppression of soil wheel is at suppression of soil, according to different size
Seedling replace different size of press wheel, the reason of replacement is seedling size difference, and blade the space occupied is big
Small difference, the space that big press wheel centre accommodates kind of seedling leaf is larger, and the intermediate sky for accommodating kind seedling leaf of small press wheel
Between it is smaller；The more working time can be occupied by replacing press wheel, reduce the rate of sowing；Other seeder outfit is multiple not
Press wheel cost with size is also high.
Invention content
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of simple in structure, reasonable design makes
It is taken turns with the convenient suppression of soil with air bag, it includes press wheel ontology, rack, shaft, bearing, nut, outer pad, interior pad；
Press wheel ontology is mounted on by shaft and bearing in rack；The both ends of shaft carry out detachable fixed installation using nut；
The outside of rack is equipped with outer pad；The inside of rack is equipped with interior pad；The press wheel ontology is made by rubber material, and inside is in
Three pieces of mutual independent cavitys, respectively left cavity, hollow cavity, right cavity；Hollow cavity is between left cavity and right cavity；It is left
Gas nozzle is mounted on the outside of the middle part of cavity and right cavity.
Further：The shaft hole of the rack is U-lag.
Further：The opening upwards of the U-lag tilt.
Further：The outer pad is spring washer.
Further：The gas nozzle is built-in gas nozzle.
With the above structure, the present invention has the beneficial effect that：Suppression of soil wheel of the present invention with air bag, it is adopted
It is designed with gasbag-type, changes the shape of air bag by adjusting the pressure of air in the air bag of both sides, so as to adjust both sides air bag
Spacing, suppression of soil when meeting different seedling sowings；Its wheel is multi-purpose, avoids the space of blade when sowing different seedlings and needs
It asks, has saved the replacing construction of press wheel, improve sowing efficiency, while reduce the cost of agricultural production.
Description of the drawings
Attached drawing described herein is to be used to provide further understanding of the present invention, and forms the part of the application, but
It does not constitute improper limitations of the present invention, in the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the left view of rack in Fig. 1.
Reference sign：
It is padded outside 1- press wheels ontology, 2- racks, 3- shafts, 4- bearings, 5- nuts, 6-, pad, 8- seedlings, 9- soil, 1-1 in 7-
The right cavity of left cavity, 1-2,1-3 hollow cavities, 1-4 gas nozzles.
Specific embodiment
Come that the present invention will be described in detail below in conjunction with attached drawing and specific embodiment, illustrative examples therein and say
It is bright to be only used for explaining the present invention, but not as a limitation of the invention.
As shown in Figs. 1-2, the wheel of the suppression of soil with air bag described in present embodiment, it includes press wheel ontology
1st, rack 2, shaft 3, bearing 4, nut 5, outer pad 6, interior pad 7；Press wheel ontology 1 is mounted on rack 2 by shaft 3 and bearing 4
On；The both ends of shaft 3 carry out detachable fixed installation using nut 5；The outside of rack 2 is equipped with outer pad 6；The inside of rack 2
Equipped with interior pad 7；It is characterized in that：The press wheel ontology 1 is made by rubber material, and inside is in three pieces of mutual independent skies
Chamber, respectively left cavity 1-1, hollow cavity 1-3, right cavity 1-2；Hollow cavity 1-3 is between left cavity 1-1 and right cavity 1-2；
Gas nozzle 1-4 is mounted on the outside of the middle part of left cavity 1-1 and right cavity 1-2.
Further：The shaft hole of the rack 2 is U-lag 2-1；The design of U-lag 2-1 convenient for press wheel ontology 1 with
And shaft 2,3. gasket of bearing convenient disassembly when damages, it is only necessary to be pulled straight out after loosening nut 5.
Further：The opening upwards of the U-lag 2-1 tilt；The U-lag 2-1 courts when rack 2 is mounted on seeder
To seeder, even if a small amount of loosening occurs for nut 5 when seeder drives press wheel to advance, inclined slot can also block shaft
3 abjections.
Further：The outer pad 6 is spring washer；Spring washer can prevent nut from loose or dislocation occurs.
Further：The gas nozzle 1-4 is built-in gas nozzle；Built-in gas nozzle is not take up installing side airbag outer space,
Gas nozzle can also be protected simultaneously.
Suppression of soil wheel of the present invention with air bag, its operation principle are：Press wheel ontology is symmetrical,
Inside curvature is small, and normal orientation in the diagonal, can play the role of soil in downwardly and inwardly both direction, during suppression of soil and general
Logical press wheel operation principle is identical, and soil 9 is made to form ditch type under the action of plough, will need what is transplanted by planting mechanism
Seedling 8 is launched into ditch type, in the cavity that seedling 8 is exactly in hollow capsule 1-3 bottoms and ditch type is formed；Press wheel ontology 1 into
Row suppression of soil；When for different size of seedling, since the leaf occupied space of seedling is different, needed at this time according to seedling
Size carries out the reflux and suppression of soil by the deformation of rubber bodies, can pass through gas nozzle when adjusting shape in the middle part of press wheel ontology
Left empty pocket 1-1 and right empty pocket 1-2 are inflated and deflated at 1-4, to generate deformation, while extruded hollow capsule 1-3, when hollow
Space below capsule 1-3 stops inflation/deflation when can meet seedling blade space.It will not be damaged during suppression of soil at this time
Seedling 8.
Suppression of soil wheel of the present invention with air bag, it is designed using gasbag-type, by adjusting in the air bag of both sides
The pressure of air changes the shape of air bag, so as to adjust the spacing of both sides air bag, suppression of soil when meeting different seedlings sowings；
Its wheel is multi-purpose, avoids the space requirement of blade when sowing different seedlings, has saved the replacing construction of press wheel, improved and broadcast
Kind efficiency, while reduce the cost of agricultural production.
The above is only the better embodiment of the present invention, therefore all constructions according to described in present patent application range,
The equivalent change or modification that feature and principle are done, is included in the range of present patent application.
Claims (5)
1. the suppression of soil with air bag is taken turns, it includes press wheel ontology（1）, rack（2）, shaft（3）, bearing（4）, nut
（5）, outer pad（6）, interior pad（7）；Press wheel ontology（1）Pass through shaft（3）And bearing（4）Mounted on rack（2）On；Shaft（3）
Both ends use nut（5）Carry out detachable fixed installation；Rack（2）Outside be equipped with outer pad（6）；Rack（2）Inside
Equipped with interior pad（7）；It is characterized in that：The press wheel ontology（1）It is made by rubber material, inside is independent mutually in three pieces
Cavity, respectively left cavity（1-1）, hollow cavity（1-3）, right cavity（1-2）；Hollow cavity（1-3）Positioned at left cavity（1-1）With
Right cavity（1-2）Between；Left cavity（1-1）With right cavity（1-2）Middle part on the outside of be mounted on gas nozzle（1-4）.
2. the suppression of soil wheel according to claim 1 with air bag, it is characterised in that：The rack（2）Shaft hole
For U-lag（2-1）.
3. the suppression of soil wheel according to claim 2 with air bag, it is characterised in that：The U-lag（2-1）Opening
It tilts upwards.
4. the suppression of soil wheel according to claim 1 with air bag, it is characterised in that：The outer pad（6）For spring washer.
5. the suppression of soil wheel according to claim 1 with air bag, it is characterised in that：The gas nozzle（1-4）It is built-in
Formula gas nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810217329.1A CN108260377B (en) | 2018-03-16 | 2018-03-16 | Earthing suppression wheel with gasbag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810217329.1A CN108260377B (en) | 2018-03-16 | 2018-03-16 | Earthing suppression wheel with gasbag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108260377A true CN108260377A (en) | 2018-07-10 |
| CN108260377B CN108260377B (en) | 2019-12-20 |
Family
ID=62775050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810217329.1A Active CN108260377B (en) | 2018-03-16 | 2018-03-16 | Earthing suppression wheel with gasbag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108260377B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109964594A (en) * | 2019-04-24 | 2019-07-05 | 南县伟业机械制造有限公司 | A kind of suppression of soil wheel |
| CN110278728A (en) * | 2019-08-05 | 2019-09-27 | 河北农业大学 | A kind of corn organic and inorganic fertilizer is the same as machine dystopy precision seeder |
| CN113575043A (en) * | 2021-06-22 | 2021-11-02 | 山东省农业机械技术推广站 | Corn sowing depth consistency control device and method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0340548A1 (en) * | 1988-05-05 | 1989-11-08 | Amazonen-Werke H. Dreyer GmbH & Co. KG | Soil roller |
| EP1810560A1 (en) * | 2006-01-20 | 2007-07-25 | Otico | Semi-hollow tyre for a farming machine |
| CN201213360Y (en) * | 2008-07-15 | 2009-04-01 | 临沂鹏搏农机科技服务有限公司 | Non-tillage seeding machine |
| CN103075031A (en) * | 2013-01-31 | 2013-05-01 | 苏州益童游乐设备有限公司 | Portable swimming pool |
| CN106134552A (en) * | 2016-06-28 | 2016-11-23 | 四川农业大学 | Banding breaking hack no-tillage seeding machine |
| CN106900186A (en) * | 2017-02-28 | 2017-06-30 | 陕西省杂交油菜研究中心 | A kind of self-propelled multifunctional precision planter |
| US20180092283A1 (en) * | 2016-09-30 | 2018-04-05 | Otico | Pneumatic element for an agricultural tool comprising a rigid base |
| CN207995662U (en) * | 2018-03-16 | 2018-10-23 | 农业部南京农业机械化研究所 | Suppression of soil wheel with air bag |
-
2018
- 2018-03-16 CN CN201810217329.1A patent/CN108260377B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0340548A1 (en) * | 1988-05-05 | 1989-11-08 | Amazonen-Werke H. Dreyer GmbH & Co. KG | Soil roller |
| EP1810560A1 (en) * | 2006-01-20 | 2007-07-25 | Otico | Semi-hollow tyre for a farming machine |
| CN201213360Y (en) * | 2008-07-15 | 2009-04-01 | 临沂鹏搏农机科技服务有限公司 | Non-tillage seeding machine |
| CN103075031A (en) * | 2013-01-31 | 2013-05-01 | 苏州益童游乐设备有限公司 | Portable swimming pool |
| CN106134552A (en) * | 2016-06-28 | 2016-11-23 | 四川农业大学 | Banding breaking hack no-tillage seeding machine |
| US20180092283A1 (en) * | 2016-09-30 | 2018-04-05 | Otico | Pneumatic element for an agricultural tool comprising a rigid base |
| CN106900186A (en) * | 2017-02-28 | 2017-06-30 | 陕西省杂交油菜研究中心 | A kind of self-propelled multifunctional precision planter |
| CN207995662U (en) * | 2018-03-16 | 2018-10-23 | 农业部南京农业机械化研究所 | Suppression of soil wheel with air bag |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109964594A (en) * | 2019-04-24 | 2019-07-05 | 南县伟业机械制造有限公司 | A kind of suppression of soil wheel |
| CN110278728A (en) * | 2019-08-05 | 2019-09-27 | 河北农业大学 | A kind of corn organic and inorganic fertilizer is the same as machine dystopy precision seeder |
| CN113575043A (en) * | 2021-06-22 | 2021-11-02 | 山东省农业机械技术推广站 | Corn sowing depth consistency control device and method |
| CN113575043B (en) * | 2021-06-22 | 2022-09-06 | 山东省农业机械技术推广站 | Corn sowing depth consistency control device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108260377B (en) | 2019-12-20 |
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| CP01 | Change in the name or title of a patent holder |
Address after: No. 100, Liuying, Zhongshan Gate, Xuanwu District, Nanjing, Jiangsu Province, 210000 Patentee after: NANJING Research Institute FOR AGRICULTURAL MECHANIZATION MINISTRY OF AGRICULTURE Address before: No. 100, Liuying, Zhongshan Gate, Xuanwu District, Nanjing, Jiangsu Province, 210000 Patentee before: NANJING Research Institute FOR AGRICULTURAL MECHANIZATION MINISTRY OF AGRICULTURE |
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| CP01 | Change in the name or title of a patent holder |