CN203492360U - All-film double-furrow direct transplanting hole sowing device - Google Patents
All-film double-furrow direct transplanting hole sowing device Download PDFInfo
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- CN203492360U CN203492360U CN201320647789.0U CN201320647789U CN203492360U CN 203492360 U CN203492360 U CN 203492360U CN 201320647789 U CN201320647789 U CN 201320647789U CN 203492360 U CN203492360 U CN 203492360U
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- sowing
- furrow
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- film double
- chute
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Abstract
The utility model relates to the technical field of sowing equipment of agricultural machinery, and in particular relates to an all-film double-furrow direct transplanting hole sowing device. The hole sowing device comprises a stand, and is characterized by further comprising a seed discharging mechanism on the stand, wherein an eccentric crank sliding block mechanism is arranged on the sowing mechanism; a direct transplanting sowing mechanism is arranged below the eccentric crank sliding block mechanism; the eccentric crank sliding block mechanism comprises an eccentric crank, a chute and a sliding block; the direct transplanting sowing mechanism comprises an ejector rod; the upper end of the ejector rod is connected to the sliding block; the ejector rod is connected to a guide rail on the stand through a sliding sleeve; a wedge-shaped cavitation device is arranged at the lower end of the ejector rod; a seed feeding pipe is connected to the end of the wedge-shaped cavitation device; a suspension frame is additionally arranged at the front end of the stand; a land wheel is arranged at the lower part of the rear end of the stand. Component velocities of the wedge-shaped cavitation device on a sowing section and a soil discharging section are zero, and the wedge-shaped cavitation device is free from phenomena of film tearing and film picking as well as free from film hole misalignment, so as to meet agricultural technique requirements of an all-film double-furrow sowing operation.
Description
Technical field
The utility model relates to the equipment technical field of agricultural machinery for sowing, and particularly relates to the direct insertion hole seeding arrangement of a kind of full film double-furrow.
Background technology
Nonirrigated farmland full film double-furrow cropping pattern is a collection rain, soil moisture conservation, the drought resisting new technology that Gansu Province grows up in recent years plastic mulching is combined with furrow plantation on traditional film-mulching technique basis.But nonirrigated farmland, NORTHWEST CHINA area full film double-furrow is broadcast seeding machinary that technology adopts and is mainly relied on two types, traditional rolling wheel type dibbler and hand-held program request rifle.The sowing track of the indenting tool duckbilled of rolling wheel type dibbler is a trochoidal curve, and mulch film is torn, and makes ubiquity dyestripping, chooses the phenomenon of film and fenestra dislocation; Hand-held program request rifle relies on a large amount of manpowers to carry out kind of bed and inserts, labour intensity is high, sowing inefficiency, has seriously restricted the fast development that full film double-furrow is broadcast technology.
Summary of the invention
The purpose of this utility model is to avoid prior art efficiency low, has dyestripping, chooses the defect of film phenomenon and provide a kind of full film double-furrow direct insertion hole seeding arrangement, efficiently solves the problem that prior art exists.
For achieving the above object, the technical scheme that the utility model is taked is: the described direct insertion hole seeding arrangement of a kind of full film double-furrow, comprise frame, be characterized in also comprising in described frame and be provided with feed mechanism, on feed mechanism, be provided with Offset slider-crank mechanism, Offset slider-crank mechanism bottom is provided with straight cutting sowing mechanism, described Offset slider-crank mechanism comprises eccentric mechanism, chute and slide block, described straight cutting sowing mechanism comprises push rod, push rod upper end is connected with slide block, push rod is connected with the guide rail being arranged in frame by sliding sleeve, push rod lower end is provided with wedge shape indenting tool, wedge shape indenting tool end is connected with seed input pipe, described frame front end is also provided with hanger bracket, frame rear end bottom is provided with land wheel.
In described frame, be also provided with cam, cam contacts with push rod one end, and the push rod other end is connected with sliding sleeve.
Described seed input pipe upper end is connected with feed mechanism, and the seed in feed mechanism enters to wedge shape indenting tool by seed input pipe.
Eccentric mechanism one end of described Offset slider-crank mechanism is connected with the driving rotating disk on feed mechanism, and the eccentric mechanism other end is connected with the slide block in being arranged on chute, and chute is arranged in frame, and slide block moves reciprocatingly in chute.
The beneficial effects of the utility model are: the described direct insertion hole seeding arrangement of a kind of full film double-furrow, it is by arranging chimes mechanism and corresponding straight cutting sowing mechanism, realizing its wedge shape indenting tool, to be positioned at sowing section be zero with the level minute speed of the section of being unearthed, without dyestripping, choose the generation of film phenomenon and fenestra dislocation, its novel structure, simple, strong adaptability, meets the agronomic technique requirement of full film double-furrow seeding operation.
Accompanying drawing explanation
Fig. 1 is the main TV structure principle schematic of the utility model;
Fig. 2 is the utility model straight cutting sowing mechanism structural principle schematic diagram;
Fig. 3 is the utility model Offset slider-crank mechanism structural principle schematic diagram.
In figure: 1. hanger bracket; 2. eccentric mechanism; 3. feed mechanism; 4. chute; 5. land wheel; 6. push rod; 7. wedge shape indenting tool; 8. seed input pipe; 9. sliding sleeve; 10. guide rail; 11. push rods; 12. cams; 13. frames; 14. slide blocks; 15. drive rotating disk.
Embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figures 1 to 3, the described direct insertion hole seeding arrangement of a kind of full film double-furrow, comprise frame 13, be characterized in also comprising in described frame 13 and be provided with feed mechanism 3, on feed mechanism 3, be provided with Offset slider-crank mechanism, Offset slider-crank mechanism bottom is provided with straight cutting sowing mechanism, described Offset slider-crank mechanism comprises eccentric mechanism 2, chute 4 and slide block 14, described straight cutting sowing mechanism comprises push rod 6, push rod 6 upper ends are connected with slide block 14, push rod 6 is connected with the guide rail 10 being arranged in frame 13 by sliding sleeve 9, push rod 6 lower ends are provided with wedge shape indenting tool 7, wedge shape indenting tool 7 ends are connected with seed input pipe 8, described frame 13 front ends are also provided with hanger bracket 1, frame 13 rear end lower are provided with land wheel 5.
Further, in described frame 13, be also provided with cam 12, cam 12 contacts with push rod 11 one end, and push rod 11 other ends are connected with sliding sleeve 9.
Further, described seed input pipe 8 upper ends are connected with feed mechanism 3, and the seed in feed mechanism 3 enters to wedge shape indenting tool 7 by seed input pipe 8.
Further, eccentric mechanism 2 one end of described Offset slider-crank mechanism are connected with the driving rotating disk 15 on feed mechanism 3, eccentric mechanism 2 other ends are connected with the slide block 14 in being arranged on chute 4, and chute 4 is arranged in frame 13, and slide block 14 moves reciprocatingly in chute 4.The absolute velocity that described slide block is ordered at chute ends A, B is 0, and chute ends A, B point are without the effect of impulsive force.Described push rod, under the acting in conjunction of sliding sleeve, push rod and crank and slide block, is realized vertical reciprocating type and is inserted sowing.
The described direct insertion hole seeding arrangement of a kind of full film double-furrow, during its work, by hanger bracket 1 and engine, articulate mutually, land wheel 5 is walked in two furrow steamboat ditches, the cam 12 being arranged in frame 13 rotates with eccentric mechanism 2 thereupon, cam 12 drives push rod 11, push rod 11 is realized horizontal direction and is moved back and forth under the effect of sliding sleeve 9 and guide rail 10, 2 band movable sliders 14 of eccentric mechanism are in the interior movement in vertical direction of chute 4, while making the wedge shape indenting tool 7 of push rod 6 bottoms that are connected with push rod 11 with slide block 14 realize relative workover rig to advance, level minute speed is zero vertical insertion.When bed soil is planted in 7 insertions of wedge shape indenting tool, feed mechanism 3 is discharged seed, and seed enters wedge shape indenting tool 7 along seed input pipe 8, carries out film upper seeding wheel.Can realizing its wedge shape indenting tool, to be positioned at sowing section be zero with the level minute speed of the section of being unearthed, and without dyestripping, choose the generation that film phenomenon and fenestra misplace, meets the agronomic technique requirement of corn full film double-furrow seeding operation.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. the direct insertion hole seeding arrangement of full film double-furrow, comprise frame, it is characterized in that also comprising in described frame and be provided with feed mechanism, on feed mechanism, be provided with Offset slider-crank mechanism, Offset slider-crank mechanism bottom is provided with straight cutting sowing mechanism, described Offset slider-crank mechanism comprises eccentric mechanism, chute and slide block, described straight cutting sowing mechanism comprises push rod, push rod upper end is connected with slide block, push rod is connected with the guide rail being arranged in frame by sliding sleeve, push rod lower end is provided with wedge shape indenting tool, wedge shape indenting tool end is connected with seed input pipe, described frame front end is also provided with hanger bracket, frame rear end bottom is provided with land wheel.
2. the direct insertion hole seeding arrangement of a kind of full film double-furrow as claimed in claim 1, is characterized in that: in described frame, be also provided with cam, cam contacts with push rod one end, and the push rod other end is connected with sliding sleeve.
3. the direct insertion hole seeding arrangement of a kind of full film double-furrow as claimed in claim 1, is characterized in that: described seed input pipe upper end is connected with feed mechanism, and the seed in feed mechanism enters to wedge shape indenting tool by seed input pipe.
4. the direct insertion hole seeding arrangement of a kind of full film double-furrow as claimed in claim 1, it is characterized in that: eccentric mechanism one end of described Offset slider-crank mechanism is connected with the driving rotating disk on feed mechanism, the eccentric mechanism other end is connected with the slide block in being arranged on chute, chute is arranged in frame, and slide block moves reciprocatingly in chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320647789.0U CN203492360U (en) | 2013-10-19 | 2013-10-19 | All-film double-furrow direct transplanting hole sowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320647789.0U CN203492360U (en) | 2013-10-19 | 2013-10-19 | All-film double-furrow direct transplanting hole sowing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203492360U true CN203492360U (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320647789.0U Expired - Fee Related CN203492360U (en) | 2013-10-19 | 2013-10-19 | All-film double-furrow direct transplanting hole sowing device |
Country Status (1)
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| CN (1) | CN203492360U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104303650A (en) * | 2014-10-24 | 2015-01-28 | 农业部南京农业机械化研究所 | Film perforating, seeding and sand covering combined mechanism |
| CN104303642A (en) * | 2014-10-24 | 2015-01-28 | 农业部南京农业机械化研究所 | Self-propelled film perforating, seeding and sand covering all-in-one machine |
| CN104996039A (en) * | 2015-07-29 | 2015-10-28 | 重庆卓山机械制造有限公司 | Linkage seeding device |
| CN106385882A (en) * | 2016-11-16 | 2017-02-15 | 武汉市农业科学技术研究院农业机械化科学研究所 | On-film sower follow-up device |
| CN106900223A (en) * | 2017-03-09 | 2017-06-30 | 东北农业大学 | Spoon formula takes to plant and combines feed mechanism for seed with piston bundle cave |
| CN106961888A (en) * | 2017-03-29 | 2017-07-21 | 东北农业大学 | Hole roller feed mechanism for seed gear-rack drive bunch planting feed mechanism |
| CN107535128A (en) * | 2017-10-11 | 2018-01-05 | 甘肃农业大学 | A kind of reciprocal screw type horizontal velocity compensation mechanism of maize dibbler |
| CN107615951A (en) * | 2017-10-11 | 2018-01-23 | 甘肃农业大学 | A kind of forced-ventilated opens by force corn straight cutting cave seeder |
| CN110121953A (en) * | 2019-06-15 | 2019-08-16 | 甘肃农业大学 | A kind of wheat hill-drop drill of a no-tillage film 2 years |
| CN110121991A (en) * | 2019-06-18 | 2019-08-16 | 兰州工业学院 | A kind of electric drive straight cutting bunch planting formula seeder |
| CN113079762A (en) * | 2021-05-14 | 2021-07-09 | 甘肃农业大学 | Horizontal speed compensation mechanism of hill planter |
-
2013
- 2013-10-19 CN CN201320647789.0U patent/CN203492360U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104303642A (en) * | 2014-10-24 | 2015-01-28 | 农业部南京农业机械化研究所 | Self-propelled film perforating, seeding and sand covering all-in-one machine |
| CN104303650B (en) * | 2014-10-24 | 2016-02-24 | 农业部南京农业机械化研究所 | Make fenestra, sowing, the husky combined mechanism of lid |
| CN104303642B (en) * | 2014-10-24 | 2016-04-13 | 农业部南京农业机械化研究所 | Self-propelledly make fenestra, sowing, the husky all-in-one of lid |
| CN104303650A (en) * | 2014-10-24 | 2015-01-28 | 农业部南京农业机械化研究所 | Film perforating, seeding and sand covering combined mechanism |
| CN104996039A (en) * | 2015-07-29 | 2015-10-28 | 重庆卓山机械制造有限公司 | Linkage seeding device |
| CN106385882B (en) * | 2016-11-16 | 2019-04-26 | 武汉市农业科学技术研究院农业机械化科学研究所 | Seeder hunting gear on film |
| CN106385882A (en) * | 2016-11-16 | 2017-02-15 | 武汉市农业科学技术研究院农业机械化科学研究所 | On-film sower follow-up device |
| CN106900223A (en) * | 2017-03-09 | 2017-06-30 | 东北农业大学 | Spoon formula takes to plant and combines feed mechanism for seed with piston bundle cave |
| CN106961888A (en) * | 2017-03-29 | 2017-07-21 | 东北农业大学 | Hole roller feed mechanism for seed gear-rack drive bunch planting feed mechanism |
| CN107535128A (en) * | 2017-10-11 | 2018-01-05 | 甘肃农业大学 | A kind of reciprocal screw type horizontal velocity compensation mechanism of maize dibbler |
| CN107615951A (en) * | 2017-10-11 | 2018-01-23 | 甘肃农业大学 | A kind of forced-ventilated opens by force corn straight cutting cave seeder |
| CN110121953A (en) * | 2019-06-15 | 2019-08-16 | 甘肃农业大学 | A kind of wheat hill-drop drill of a no-tillage film 2 years |
| CN110121991A (en) * | 2019-06-18 | 2019-08-16 | 兰州工业学院 | A kind of electric drive straight cutting bunch planting formula seeder |
| CN113079762A (en) * | 2021-05-14 | 2021-07-09 | 甘肃农业大学 | Horizontal speed compensation mechanism of hill planter |
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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 |
Granted publication date: 20140326 Termination date: 20141019 |
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| EXPY | Termination of patent right or utility model |