CN204681845U - The covering device of the full tectorial seeder of multirow - Google Patents
The covering device of the full tectorial seeder of multirow Download PDFInfo
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- CN204681845U CN204681845U CN201520399242.2U CN201520399242U CN204681845U CN 204681845 U CN204681845 U CN 204681845U CN 201520399242 U CN201520399242 U CN 201520399242U CN 204681845 U CN204681845 U CN 204681845U
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- soil
- output shaft
- earthing mouth
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- cover
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Abstract
The utility model discloses the covering device of the full tectorial seeder of a kind of multirow, it comprises transmission case, and transmission case is provided with front output shaft and rear output shaft; Transmission case both sides arrange the chain type soil sampler assembly driven by front output shaft respectively, and the outside of two soil sampler assemblies respectively establishes box soil of leading to cover; The upper end that two-box type leads soil cover arranges the cartridge type crossed out laterally respectively and leads soil cover, and two cartridge types lead that soil cover is inner arranges the spiral soil distributing apparatus driven by rear output shaft respectively; The inner side that two cartridge types lead soil cover arranges 1 inner side furrow earthing mouth respectively, and the outside that two cartridge types lead soil cover arranges film limit earthing mouth respectively, and the centre that two cartridge types lead soil cover arranges 1 ~ 3 outside furrow earthing mouth respectively; The position corresponding to outside furrow earthing mouth at two spiral soil distributing apparatus is provided with group native plate.It can design use on four lines, six row or the full tectorial seeder of eight row, and earthing is uniform and stable.
Description
Technical field
The utility model belongs to agricultural machinery technological field, particularly relates to the covering device of the full tectorial seeder of a kind of multirow.
Background technology
Full mulch sowing technology is ground grading shovel Times and go out furrow, whole covering with plastic film on ground in seeding process, and the both sides of furrow and mulch film need to cover press mold soil, use duck-beak type seeder in the culture technique of furrow bunch planting seed.Full film covers ground can reduce ground moisture evaporation, crop seeds bunch planting is in furrow, concentrating on the root of crops, drought-relief Be very effective natural rainfall all infiltrates film in Film dropping in hill hole, is a kind of drought resisting and water saving cultivation technique extensively promoted at present.
In mulch sowing operation, because be that full film covers ground, tectorial seeder needs to configure covering device, and this covering device fetches earth by the ground before overlay film, on the furrow after being sent to overlay film and film both sides.The patent No. is ditch full overlay film fertilising precision sower in two ridges of ZL201210161044.3, and its shortcoming can only sow two row, inefficiency, is not suitable for using plastic membrane, overlay film poor effect.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides the covering device of the full tectorial seeder of a kind of multirow, and can design use on four lines, six row or the full tectorial seeder of eight row, earthing is uniform and stable.
The purpose of this utility model is achieved in that the covering device of the full tectorial seeder of a kind of multirow, and it comprises transmission case, and transmission case is provided with front output shaft and rear output shaft; Transmission case both sides arrange the chain type soil sampler assembly driven by front output shaft respectively, and the outside of two soil sampler assemblies respectively establishes box soil of leading to cover; The upper end that two-box type leads soil cover arranges the cartridge type crossed out laterally respectively and leads soil cover, and two cartridge types lead that soil cover is inner arranges the spiral soil distributing apparatus driven by rear output shaft respectively; It is characterized in that: the inner side that two cartridge types lead soil cover arranges 1 inner side furrow earthing mouth respectively, and the outside that two cartridge types lead soil cover arranges film limit earthing mouth respectively, the centre that two cartridge types lead soil cover arranges 1 ~ 3 outside furrow earthing mouth respectively; The position corresponding to outside furrow earthing mouth at two spiral soil distributing apparatus is provided with group native plate.
Further, described spiral soil distributing apparatus comprises main shaft and flight, and the medial extremity of main shaft is connected with rear output shaft, and the outboard end of main shaft and cartridge type lead bearing or sleeve connection that native cover outer end cap is installed.
Further, inner side furrow earthing mouth and outside furrow earthing mouth arrange adjustment plate.
Further, described film limit earthing mouth comprises bottom film limit earthing mouth and posterior membrane limit earthing mouth, and what on the earthing mouth of posterior membrane limit, setting can tilt leads soil box.
The utility model compared to the prior art its advantage is:
1, correspond to the position of outside furrow earthing mouth at two spiral soil distributing apparatus to be provided with and to dial native plate, solve spiral soil distributing apparatus in the middle soil axial flow velocity soon in the problem that the outside furrow earthing mouth amount of being unearthed is little, solve each earthing mouth and to be evenly unearthed problem.
2, the outboard end of spiral soil distributing apparatus main shaft and cartridge type lead bearing or sleeve connection that native cover outer end cap is installed, and make the spiral soil distributing apparatus increased install more stable, rotary resistance is little, and motion stabilization is reliable.
3, the shortcoming that prior art can only sow two row is which overcomed, be adapted at design on four lines, six row or the full tectorial seeder of eight row to use, operating efficiency can be greatly increased, use plastic membrane can reduce mulch film cost, improve overlay film effect, thus improve insulation, drought resisting, suppress the effect of weed growth.
4, adjustment plate is set on inner side furrow earthing mouth and outside furrow earthing mouth, the unearthed amount of each mouthful can be regulated, ensure that the agronomic technique requirement of farmland operation overlay film firming.
5, described film limit earthing mouth comprises bottom film limit earthing mouth and posterior membrane limit earthing mouth, and what on the earthing mouth of posterior membrane limit, setting can tilt leads soil box.Bottom film limit earthing mouthpiece has windbreak function, mulch film covers on the ground that film limit can be pushed down by time, avoid being blown up, what on the earthing mouth of posterior membrane limit, setting can tilt leads soil box, a part of soil compaction film limit can be shunted, especially putting the soil box of leading that can tilt can according to mulch film width and job requirements, and adjustment firming position, meets agronomic technique requirement.
6, the utility model be adapted at various model the full tectorial seeder of multirow on design and installation, compact overall structure, reliable, flexible, strong adaptability.
Accompanying drawing explanation
View stereo structural representation on front side of the covering device of the full tectorial seeder of Fig. 1 the utility model multirow;
Visual angle perspective view on rear side of the covering device of the full tectorial seeder of Fig. 2 the utility model multirow;
Fig. 3 be the covering device of the full tectorial seeder of the utility model multirow remove box lead soil cover and cartridge type lead soil cover after plan structure schematic diagram.
In figure: 1-transmission case, 2-front output shaft, 3-rear output shaft, 4-chain type soil sampler assembly, 5-is box leads soil cover, and 6-cartridge type leads soil cover, furrow earthing mouth inside 7-, furrow earthing mouth outside 8-, 9-bottom film limit earthing mouth, 10-posterior membrane limit earthing mouth, 11-leads soil box, and 12-regulates plate, 13-main shaft, 14-flight, 15-dials native plate, 16-bearing.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1, Figure 2 and Figure 3, the covering device of the full tectorial seeder of a kind of multirow, it comprises transmission case 1, and transmission case 1 is provided with front output shaft 2 and rear output shaft 3; The outside that transmission case 1 both sides arrange chain type soil sampler assembly 4, the two soil sampler assembly 4 driven by front output shaft 2 respectively respectively establishes box soil of leading to cover 5; Two-box type lead soil cover 5 upper end arrange respectively the cartridge type crossed out laterally lead soil cover 6, two cartridge types lead soil cover 6 inside the spiral soil distributing apparatus driven by rear output shaft 3 is set respectively; The inner side that two cartridge types lead soil cover 6 arranges 1 inner side furrow earthing mouth 7 respectively, the outside that two cartridge types lead soil cover 6 arranges film limit earthing mouth respectively, described film limit earthing mouth comprises bottom film limit earthing mouth 9 and posterior membrane limit earthing mouth 10, and what on posterior membrane limit earthing mouth 10, setting can tilt leads soil box 11; The centre that two cartridge types lead soil cover 6 arranges 2 outside furrow earthing mouths 8 respectively; Inner side furrow earthing mouth 7 and outside furrow earthing mouth 8 are arranged and regulates plate 12; Described spiral soil distributing apparatus comprises main shaft 13 and flight 14, and the medial extremity of main shaft 13 is connected with rear output shaft 3, and outboard end and the cartridge type of main shaft 13 are led soil and covered the bearing 16 that 6 outer end caps are installed and be connected; The position that two spiral soil distributing apparatus correspond to outside furrow earthing mouth 8 is provided with group native plate 15.
The content of above embodiment is only in order to illustrate the technical solution of the utility model; but not the restriction to the utility model protection domain; the simple modification that those of ordinary skill in the art carries out the technical solution of the utility model or equivalently to replace, does not all depart from essence and the scope of technical solutions of the utility model.
Claims (4)
1. a covering device for the full tectorial seeder of multirow, it comprises transmission case, and transmission case is provided with front output shaft and rear output shaft; Transmission case both sides arrange the chain type soil sampler assembly driven by front output shaft respectively, and the outside of two soil sampler assemblies respectively establishes box soil of leading to cover; The upper end that two-box type leads soil cover arranges the cartridge type crossed out laterally respectively and leads soil cover, and two cartridge types lead that soil cover is inner arranges the spiral soil distributing apparatus driven by rear output shaft respectively; It is characterized in that: the inner side that two cartridge types lead soil cover arranges 1 inner side furrow earthing mouth respectively, and the outside that two cartridge types lead soil cover arranges film limit earthing mouth respectively, the centre that two cartridge types lead soil cover arranges 1 ~ 3 outside furrow earthing mouth respectively; The position corresponding to outside furrow earthing mouth at two spiral soil distributing apparatus is provided with group native plate.
2. the covering device of the full tectorial seeder of multirow according to claim 1, it is characterized in that: described spiral soil distributing apparatus comprises main shaft and flight, the medial extremity of main shaft is connected with rear output shaft, and the outboard end of main shaft and cartridge type lead bearing or sleeve connection that native cover outer end cap is installed.
3. the covering device of the full tectorial seeder of multirow according to claim 1, is characterized in that: on inner side furrow earthing mouth and outside furrow earthing mouth, arrange adjustment plate.
4. the covering device of the full tectorial seeder of multirow according to claim 1, is characterized in that: described film limit earthing mouth comprises bottom film limit earthing mouth and posterior membrane limit earthing mouth, and what on the earthing mouth of posterior membrane limit, setting can tilt leads soil box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520399242.2U CN204681845U (en) | 2015-06-02 | 2015-06-02 | The covering device of the full tectorial seeder of multirow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520399242.2U CN204681845U (en) | 2015-06-02 | 2015-06-02 | The covering device of the full tectorial seeder of multirow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204681845U true CN204681845U (en) | 2015-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520399242.2U Expired - Fee Related CN204681845U (en) | 2015-06-02 | 2015-06-02 | The covering device of the full tectorial seeder of multirow |
Country Status (1)
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| CN (1) | CN204681845U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106358462A (en) * | 2016-11-07 | 2017-02-01 | 西北农林科技大学 | Double helix earthing type orchard straw mulching machine |
| CN106358454A (en) * | 2016-11-07 | 2017-02-01 | 西北农林科技大学 | Spiral riffle splitter |
| CN107211622A (en) * | 2017-04-21 | 2017-09-29 | 昆明理工大学 | One kind exempts from pseudo-ginseng seeder of ditching |
| CN107996048A (en) * | 2018-01-22 | 2018-05-08 | 闫承祥 | A kind of cotton planter and wait spacing in the rows earthing type of seeding |
| CN112056022A (en) * | 2020-09-24 | 2020-12-11 | 贵州省山地农业机械研究所 | Intermittent type fixed-distance soil covering device on high ridge film |
-
2015
- 2015-06-02 CN CN201520399242.2U patent/CN204681845U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106358462A (en) * | 2016-11-07 | 2017-02-01 | 西北农林科技大学 | Double helix earthing type orchard straw mulching machine |
| CN106358454A (en) * | 2016-11-07 | 2017-02-01 | 西北农林科技大学 | Spiral riffle splitter |
| CN106358462B (en) * | 2016-11-07 | 2018-10-02 | 西北农林科技大学 | A kind of double helix earthing formula orchard straw covering machine |
| CN107211622A (en) * | 2017-04-21 | 2017-09-29 | 昆明理工大学 | One kind exempts from pseudo-ginseng seeder of ditching |
| CN107211622B (en) * | 2017-04-21 | 2019-09-27 | 昆明理工大学 | One kind exempting from Radix Notoginseng seeder of ditching |
| CN107996048A (en) * | 2018-01-22 | 2018-05-08 | 闫承祥 | A kind of cotton planter and wait spacing in the rows earthing type of seeding |
| CN107996048B (en) * | 2018-01-22 | 2023-05-02 | 闫承祥 | Cotton planter and equal plant spacing earthing sowing method |
| CN112056022A (en) * | 2020-09-24 | 2020-12-11 | 贵州省山地农业机械研究所 | Intermittent type fixed-distance soil covering device on high ridge film |
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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: 20151007 Termination date: 20170602 |
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| CF01 | Termination of patent right due to non-payment of annual fee |