CN204579030U - Corn subsoiling fertilising precision sower - Google Patents
Corn subsoiling fertilising precision sower Download PDFInfo
- Publication number
- CN204579030U CN204579030U CN201520306677.8U CN201520306677U CN204579030U CN 204579030 U CN204579030 U CN 204579030U CN 201520306677 U CN201520306677 U CN 201520306677U CN 204579030 U CN204579030 U CN 204579030U
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- CN
- China
- Prior art keywords
- connecting rod
- forebay
- afer bay
- lower link
- adjusting rod
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- Expired - Fee Related
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Abstract
The utility model belongs to seeding machinery technical field, discloses a kind of corn subsoiling fertilising precision sower.Its technical characteristics is: comprise forebay and afer bay, connecting rod is provided with between forebay and afer bay, lower link, forebay stationary links, the double leval jib device that afer bay stationary links is formed, described upper connecting rod, arranged in a crossed manner between lower link have spring and adjusting rod, the top and bottom of adjusting rod are respectively by bolt and upper connecting rod, lower link fixes, the upper end of adjusting rod or lower end have the bar-shaped trough matched with bolt, spring bottom end is connected with the dead lever on lower link, spring top is connected with handle, upper connecting rod is provided with multiple groove with shaking hands to match.This corn subsoiling fertilising precision sower, double leval jib device makes afer bay fluctuate up and down with landing ground, and sower can be made when different geology and the sowing of rugged plot, and sowing depth is consistent, thus ensures the emergence rate of seed.
Description
Technical field
the utility model belongs to seeding machinery technical field, particularly relates to a kind of corn subsoiling fertilising precision sower.
Background technology
the corn drill of current use, its structure comprises forebay and afer bay, forebay is provided with deep soil loosing shovel and the fertile case with fertilising pipe, afer bay is provided with kind of a case, seeding unit, the plough with trailing bar, pack roller, is provided with the double leval jib device of connecting rod, lower link, forebay stationary links, afer bay stationary links formation between forebay and afer bay.Double leval jib device makes afer bay upper and lower porpoising along with the injustice of physical features, ensures sowing effect.But this double leval jib device can not according to the difference in plot percentage regulation locking, have certain influence to seeding quality.
Utility model content
problem to be solved in the utility model be just to provide a kind of can according to the difference in plot percentage regulation and locking corn subsoiling fertilising precision sower.
for solving the problem, the technical solution adopted in the utility model is: comprise forebay and afer bay, forebay is provided with deep soil loosing shovel and the fertile case with fertilising pipe, afer bay is provided with kind of a case, seeding unit, with the plough of trailing bar, pack roller, connecting rod is provided with between forebay and afer bay, lower link, forebay stationary links, the double leval jib device that afer bay stationary links is formed, described upper connecting rod, arranged in a crossed manner between lower link have spring and adjusting rod, the top and bottom of adjusting rod are respectively by bolt and upper connecting rod, lower link fixes, the upper end of adjusting rod or lower end have the bar-shaped trough matched with bolt, spring bottom end is connected with the dead lever on lower link, spring top is connected with handle, upper connecting rod is provided with multiple groove with shaking hands to match.
when corn subsoiling fertilising precision sower provided by the utility model uses, unclamp the bolt of adjusting rod top and bottom, according to the difference in plot, the fixed position of bar-shaped trough on adjustment adjusting rod, after arriving desired location, the bolt of adjusting rod top and bottom is screwed, and then the difference of power according to required spring, handle is placed on the groove matched.During sowing, deep soil loosing shovel loosens the soil, and the fertilizer of fertile case is spread across ground by fertilising pipe, and plough is ditched, and the seed of planting in case is discharged in ditch by seeding unit, and soil is covered seed by trailing bar, and pack roller is suppressed.Double leval jib device makes afer bay fluctuate up and down with landing ground, and when the geology that sower can be made different on Plain or hills etc. and the sowing of rugged plot, sowing depth is consistent, thus ensures the emergence rate of seed.
Accompanying drawing explanation
fig. 1 is the structural representation of the utility model corn subsoiling fertilising precision sower;
fig. 2 is the structural representation of double leval jib device.
Embodiment
below in conjunction with accompanying drawing, the structure of the utility model corn subsoiling fertilising precision sower and embodiment are described further.
as shown in Figure 1, the utility model corn subsoiling fertilising precision sower comprises forebay 1 and afer bay 2, double leval jib device 3 is provided with between forebay 1 and afer bay 2, forebay 1 is provided with deep soil loosing shovel 4 and the fertile case 6 with fertilising pipe 5, and afer bay 2 is provided with kind of case 7, seeding unit 8, the plough 10 with trailing bar 9, pack roller 11.As shown in Figure 2, double leval jib device 3 is by upper connecting rod 12, lower link 13, forebay stationary links 14, afer bay stationary links 15 is formed, described upper connecting rod 12, arranged in a crossed manner between lower link 13 have spring 16 and adjusting rod 17, the top and bottom of adjusting rod 17 are respectively by bolt 18 and upper connecting rod 12, lower link 13 fixes, the lower end of adjusting rod 17 has the bar-shaped trough 19 matched with bolt 18, spring 16 bottom is connected with the dead lever 20 on lower link 13, spring 16 top is connected with handle 21, upper connecting rod 12 is provided with multiple groove 22 matched with handle 21.
when corn subsoiling fertilising precision sower provided by the utility model uses, unclamp the bolt 18 of adjusting rod 17 top and bottom, according to the difference in plot, the fixed position of the bar-shaped trough 19 of adjustment adjusting rod 17, after arriving desired location, the bolt 18 of adjusting rod 17 top and bottom is screwed, and then the difference of power according to required spring 16, handle 21 is placed on groove 22 place matched.During sowing, deep soil loosing shovel 4 loosens the soil, and the fertilizer of fertile case 6 is spread across ground by fertilising pipe 5, and plough 10 is ditched, and the seed of planting in case 7 is discharged in ditch by seeding unit 8, and soil is covered seed by trailing bar 9, and pack roller 11 is suppressed.Double leval jib device 3 makes afer bay 2 fluctuate up and down with landing ground, and when the geology that sower can be made different on Plain or hills etc. and the sowing of rugged plot, sowing depth is consistent, thus ensures the emergence rate of seed.
protection domain of the present utility model is not only confined to above-described embodiment, as long as identical with the utility model corn subsoiling precision sower structure of applying fertilizer, just drops on the scope of the utility model protection.
Claims (1)
1. corn subsoiling fertilising precision sower, comprise forebay and afer bay, forebay is provided with deep soil loosing shovel and the fertile case with fertilising pipe, afer bay is provided with kind of a case, seeding unit, with the plough of trailing bar, pack roller, connecting rod is provided with between forebay and afer bay, lower link, forebay stationary links, the double leval jib device that afer bay stationary links is formed, it is characterized in that: described upper connecting rod, arranged in a crossed manner between lower link have spring and adjusting rod, the top and bottom of adjusting rod are respectively by bolt and upper connecting rod, lower link fixes, the upper end of adjusting rod or lower end have the bar-shaped trough matched with bolt, spring bottom end is connected with the dead lever on lower link, spring top is connected with handle, upper connecting rod is provided with multiple groove with shaking hands to match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520306677.8U CN204579030U (en) | 2015-05-13 | 2015-05-13 | Corn subsoiling fertilising precision sower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520306677.8U CN204579030U (en) | 2015-05-13 | 2015-05-13 | Corn subsoiling fertilising precision sower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204579030U true CN204579030U (en) | 2015-08-26 |
Family
ID=53915254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520306677.8U Expired - Fee Related CN204579030U (en) | 2015-05-13 | 2015-05-13 | Corn subsoiling fertilising precision sower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204579030U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105993248A (en) * | 2016-06-10 | 2016-10-12 | 张彦彬 | Wheat sowing and fertilizer applying machine |
| CN109168469A (en) * | 2018-09-03 | 2019-01-11 | 新绛县益农播种机械有限公司 | A kind of seeder four-bar mechanism |
| CN109362254A (en) * | 2018-11-07 | 2019-02-22 | 吉林省农业科学院 | A kind of corn subsoiling seeder |
| CN115968613A (en) * | 2022-12-31 | 2023-04-18 | 盐城市龙宇农业装备有限公司 | Improved depth-limiting seeder |
-
2015
- 2015-05-13 CN CN201520306677.8U patent/CN204579030U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105993248A (en) * | 2016-06-10 | 2016-10-12 | 张彦彬 | Wheat sowing and fertilizer applying machine |
| CN109168469A (en) * | 2018-09-03 | 2019-01-11 | 新绛县益农播种机械有限公司 | A kind of seeder four-bar mechanism |
| CN109362254A (en) * | 2018-11-07 | 2019-02-22 | 吉林省农业科学院 | A kind of corn subsoiling seeder |
| CN115968613A (en) * | 2022-12-31 | 2023-04-18 | 盐城市龙宇农业装备有限公司 | Improved depth-limiting seeder |
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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: 20150826 Termination date: 20170513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |