CN2559196Y - Sand land hill planting bush and broadcasting forage grass seeder - Google Patents
Sand land hill planting bush and broadcasting forage grass seeder Download PDFInfo
- Publication number
- CN2559196Y CN2559196Y CN 02229817 CN02229817U CN2559196Y CN 2559196 Y CN2559196 Y CN 2559196Y CN 02229817 CN02229817 CN 02229817 CN 02229817 U CN02229817 U CN 02229817U CN 2559196 Y CN2559196 Y CN 2559196Y
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- China
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- sowing
- dibbler
- single body
- grass seed
- bunch planting
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Abstract
The utility model relates to a sowing machine suitable for the bush seed hole sowing and the grass seed broadcast sowing at the same time in sand. The utility model is characterized in that the sowing machine is provided with a hanging device on a machine frame beam, and a land wheel assembly is fixed on the machine frame beam. A dibbler and a monomer sowing machine are hung through a fid and a relevant hanging arm. The dibbler finishes the operation of drilling holes and sowing while rolls on the ground at the same time, and performs the profile modeling up and down along with the fluctuation of the ground. A squirrel cage type roller sealer bears the monomer sowing machine, a sowing axle is driven to sow by a driving chain, and meanwhile the squirrel cage type roller sealer has the function of covering soil and compacting of soil for the seed on ground. The utility model can meet the different agriculture requirements of the bush seed hole sowing and the grass seed broadcast sowing at the same time, avoid the second operation of the hole sowing and the broadcast sowing.
Description
The utility model is the facility of a kind of sand ground sowing herbage shrub, belongs to environmental improvement engineering field.
Along with the large tracts of land of environmental improvement engineering is carried out, the area of sand ground sowing herbage and shrub enlarges year by year.The method of adopt at sand ground sowing herbage great majority that aircraft broadcasts sowing at present, artificial broadcast, machinery (air-flow, power) broadcasting sowing is carried out, when broadcasting sowing often some kinds of seeds mix, dish out simultaneously, together dish out as big grain (shrub seeds) and granule (grass seed).Because all kinds of its physical characteristics of different seeds and agriculture requirement all are not quite similar, require seed level 3-4 (cm) as shrub seeds, and granule grass seed seed level only needs 1-2 (cm), and for example herbage requires bigger thickness of sowing usually, shrub then requires bigger seeding row spacing, and as 2 * (0.5～1) (m), this is just in sand ground sowing different cultivars (shrub, herbage) plant has proposed different technical conditions, and singlely broadcasts sowing the sowing requirement of obviously not satisfying different seeds.If adopt the mode of broadcasting sowing again after the artificial bunch planting, will secondary operation, the wasting manpower and material resources.
The purpose of this utility model is to provide a kind of and caterpillar tractor supporting, can finish the seeding machinary that shrub bunch planting, herbage are broadcasted sowing on sand ground simultaneously.
For reaching the purpose of this utility model, implement following technical scheme: articulate hanger bracket by the tractor hitch, be welded with the frame beam, on the frame beam, be fixed with road wheel, in order to supporting frame and balance frame beam operating position at the hanger bracket rear.Be mounted with Seeding box on the frame beam, the Seeding box posterior means has the squirrel-cage roller sealer, seeding unit on the Seeding box is articulated by driving chain and squirrel-cage roller sealer, when the squirrel-cage roller sealer rolls on the ground, drive the seeding unit seeding, the seed that falls is rolled and earthing by the squirrel-cage packer after interspersing among ground by kind of the plate that looses, thereby finishes the seeding operation of granule grass seed.Also articulate dibbler on the frame beam, carry out ground when dibbler rolls on the ground and open the cave, and seed broadcast bury, finishing the seeding operation of shrub.
Fig. 1 is a sand ground bunch planting shrub, broadcasts sowing the grass seed drill overall pattern;
Fig. 2 is frame beam seam figure;
Fig. 3 is the dibbler schematic diagram;
Fig. 4 is a squirrel-cage roller sealer schematic diagram;
Fig. 5 is a seed distribution map after the operation;
Embodiment: the frame beam (9) that becomes for the main body seam with the rectangular steel pipe is gone up seam hanger bracket (7), dibbler hitching arm (10), single body seeder hitching arm (6) and dibbler profiling arm (18), profiling arm (18) top is provided with the profiling chute, with bolt road wheel assembly (8) is arranged.By bunch planting cylinder (20), open the whole dibbler that cave duckbilled (25), rotating shaft (24), framework (21) and profiling bar (22) form and be articulated on the dibbler hitching arm (10) by pin (5), the single body seeder of being made up of Seeding box (2), seeding unit (16) and squirrel-cage roller sealer (13) is articulated on the single body seeder hitching arm (6) by pin (4).Seeding unit on the Seeding box is driven feed shaft (12) through chain (1) transmission and is rotated by sprocket wheel (11), is fixed with kind of the plate (14) that looses on the Seeding box, and this kind of plate that looses can carry out the position adjustment along axis.
When the tractor-drawn unit was advanced on the sand dune, road wheel assembly (8) played the balance frame operating position.Being articulated in can rise and fall with ground around pin (5) when dibbler (3) on the dibbler hitching arm (10) rolls on the ground carries out profiling.Swing in the chute of profiling bar (22) on profiling arm (18), when local landform changes the limiting altitude that surpasses profiling bar, owing to be provided with stop nut (23) on the profiling bar, can limit the motion of profiling bar, thereby the assurance dibbler can not done the swing above the pin vertical center line.
Dibbler in the rolling process, is finished out the operation of cave, program request on the ground.Be articulated in the single body seeder on the frame, supported by the squirrel-cage roller sealer, during operation, squirrel-cage roller sealer random groups is moved, and plays the double action of transmission feed shaft and suppression of soil seed when rolling on the ground.The squirrel-cage roller sealer is made of whole the suppression tooth made from steel plate (26), axle (28) and fixed head (27), be fixed on the single body seeder frame (15) by bearing block (17).
As can be seen from Figure 5, the shrub of bunch planting (30) is pressed line-spacing (L), and the cave distributes apart from (H), and the grass seed of two interlines sowing is disseminates shape distribution (31), and sown scope is L '.Leave a blank between L＞L ', shrub row and herbage sown scope (29), shrub and herbage growth do not interact behind the seedling to guarantee into.
After this sower is trial-produceed successfully, use, prove to have reached the design philosophy of finishing the cave simultaneously, broadcasting sowing kind of a shrub, herbage muddy kind reaching in the gram sand ground improvement engineering.Emergence rate, survival rate of seedlings have all reached specification requirement.
Claims (6)
1. one kind is suitable for sand ground bunch planting shrub and the sower that broadcasts sowing grass seed, it is characterized in that on frame beam (9), being welded with hanger bracket (7), be fixed with road wheel assembly (8), seam has hitching arm (10), (6) that articulate dibbler and single body seeder, and dibbler profiling arm (18).Dibbler connects with dibbler hitching arm (10) with pin (5), and single body seeder connects with single body seeder hitching arm (6) with pin (4) and forms integral body.
2. bunch planting shrub according to claim 1, the sower that broadcasts sowing grass seed is characterized in that seam has hanger bracket (7), suspended axle (19), dibbler hitching arm (10), dibbler profiling arm (18) and single body seeder hitching arm (6) on the frame beam.Be fixed with road wheel assembly (8) on the frame beam.
3. bunch planting shrub according to claim 1, broadcast sowing the grass seed sower it is characterized in that dibbler by framework (21), rotating shaft (24), open cave duckbilled (25), bunch planting cylinder (20), profiling bar (22) and stop nut (23) and form whole.
4. bunch planting shrub according to claim 1, broadcast sowing the grass seed sower, it is characterized in that single body seeder is contained on the single body seeder frame (15) by Seeding box (2), squirrel-cage roller sealer (13) is fixed on the single body seeder frame (15) by bearing block (17).
5. bunch planting shrub according to claim 1, broadcast sowing the grass seed sower, it is characterized in that single body seeder is provided with seeding unit (16), seeding unit is provided with chain (1) and sprocket wheel (11).The seeding unit below is provided with kind of the plate (14) that looses.
6. bunch planting shrub according to claim 1, broadcast sowing the grass seed sower, it is characterized in that suppression tooth (26) seam that squirrel-cage roller sealer (13) made by steel plate on fixed head (27), the fixed head seam is on axle (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02229817 CN2559196Y (en) | 2002-03-19 | 2002-03-19 | Sand land hill planting bush and broadcasting forage grass seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02229817 CN2559196Y (en) | 2002-03-19 | 2002-03-19 | Sand land hill planting bush and broadcasting forage grass seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2559196Y true CN2559196Y (en) | 2003-07-09 |
Family
ID=33706003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02229817 Expired - Fee Related CN2559196Y (en) | 2002-03-19 | 2002-03-19 | Sand land hill planting bush and broadcasting forage grass seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2559196Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102668782A (en) * | 2012-05-24 | 2012-09-19 | 中国农业大学 | Two-stage seed metering and sowing machine for natural grassland re-sowing |
| CN105638007A (en) * | 2016-04-11 | 2016-06-08 | 中国农业科学院草原研究所 | Alfalfa sowing machine capable of carrying out rut removing and compaction treatment on road surface |
| CN105850254A (en) * | 2016-04-06 | 2016-08-17 | 山东胜伟园林科技有限公司 | Soil loosening and sowing composite operation machine for saline and alkaline land |
| CN108811622A (en) * | 2018-06-28 | 2018-11-16 | 符城鹏 | A kind of agricultural pasture grass-seed spraying particles machine |
| CN114793504A (en) * | 2022-04-11 | 2022-07-29 | 山东省农业科学院作物研究所 | Double-suppression full-width precision wheat seeder |
-
2002
- 2002-03-19 CN CN 02229817 patent/CN2559196Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102668782A (en) * | 2012-05-24 | 2012-09-19 | 中国农业大学 | Two-stage seed metering and sowing machine for natural grassland re-sowing |
| CN102668782B (en) * | 2012-05-24 | 2013-11-27 | 中国农业大学 | Two-stage seed metering and sowing machine for natural grassland re-sowing |
| CN105850254A (en) * | 2016-04-06 | 2016-08-17 | 山东胜伟园林科技有限公司 | Soil loosening and sowing composite operation machine for saline and alkaline land |
| CN105638007A (en) * | 2016-04-11 | 2016-06-08 | 中国农业科学院草原研究所 | Alfalfa sowing machine capable of carrying out rut removing and compaction treatment on road surface |
| CN108811622A (en) * | 2018-06-28 | 2018-11-16 | 符城鹏 | A kind of agricultural pasture grass-seed spraying particles machine |
| CN114793504A (en) * | 2022-04-11 | 2022-07-29 | 山东省农业科学院作物研究所 | Double-suppression full-width precision wheat seeder |
| CN114793504B (en) * | 2022-04-11 | 2024-06-04 | 山东省农业科学院作物研究所 | Wheat double-compacting full-width precision seeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030709 |