CN105794374A - Planting depth regulation and control device - Google Patents
Planting depth regulation and control device Download PDFInfo
- Publication number
- CN105794374A CN105794374A CN201610033699.0A CN201610033699A CN105794374A CN 105794374 A CN105794374 A CN 105794374A CN 201610033699 A CN201610033699 A CN 201610033699A CN 105794374 A CN105794374 A CN 105794374A
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- CN
- China
- Prior art keywords
- planting
- transplanter
- depth
- lead screw
- drive lead
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- 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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/02—Transplanting machines for seedlings
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Transplanting Machines (AREA)
Abstract
The invention relates to a planting depth control mechanism of a transplanter. The planting depth control mechanism comprises two contour wheels (1), a parallelogram mechanism (2), a bevel gear set (3), a drive screw (4), a sliding guide groove (5), a sliding block (6) and a duckbill-type planting mechanism (7). A working process is as follows: when a land surface is out of level, the front and back heights of the front and back contour wheels (1) are inconsistent, the intermediate bevel gear set (3) is driven to rotate by the parallelogram mechanism (2), the change of rotation drives the sliding block (6) to move up and down in the sliding guide groove (5) through the drive screw (4), the duckbill-type planting mechanism (7) connected together with the sliding block (6) moves up and down at the same time, so that the distance between the duckbill-type planting mechanism (7) and the land surface is changed, and then, the requirements of the transplanter on planting depth control are met. According to the planting depth control mechanism, through carrying out ground contour following, the timely control on planting depth is achieved.
Description
Technical field
The invention belongs to agricultural machinery, relate generally to a kind of transplanter depth of planting controlling organization.
Background technology
The raising of current level of farming mechanization and the change of crop planting model, the use of transplanter is more and more universal.The depth of planting of transplanter directly influences slow Seedling cycle and the survival rate of pot seedling, is a critically important index.But owing to operation surface relief is uneven, in order to make transplanting function keep the concordance of transplanting depth, transplanter must be provided with depth of planting reed time controll device.The severity control of current transplanter is according to crop depth of planting requirement before operation, has manually adjusted the depth of planting, but because of surface relief out-of-flatness, and cause the change of the depth of planting, it is impossible to reach the conforming requirement of the crop depth of planting.
Summary of the invention
The purpose of the present invention is aiming at above-mentioned prior art Problems existing, in conjunction with the requirement that existing transplanter farmland transplanting depth regulates and controls in good time, design a kind of simple in construction, transplanter depth of planting controlling organization easily fabricated, with low cost, reach the purpose of depth of planting reed time controll.
The object of the present invention is achieved like this: a kind of transplanter depth of planting controlling organization includes contour wheel two, parallel-crank mechanism, bevel gear set, drive lead screw, sliding guide groove, slide block and duck-beak type planting mechanism.Sliding guide groove and drive lead screw place axle are connected in transplanter frame, support whole transplanter depth adjusting mechanism.When ground is uneven, the anterior and posterior height of former and later two contour wheels is inconsistent, parallel-crank mechanism is made to swing, Intermediate bevel gears group is driven to rotate, the rotation of bevel gear set drives motion thread, drive lead screw band movable slider moves up and down in sliding guide groove, and the duck-beak type planting mechanism linked together with slide block moves up and down.
Present invention achieves when ground is uneven, by changing distance and then the reed time controll depth of planting of duck-beak type planting mechanism and ground, reach the coherence request of the depth of planting.
Accompanying drawing explanation
Fig. 1 is the population structure front view of a kind of transplanter depth of planting controlling organization.
Fig. 2 is the population structure side view of a kind of transplanter depth of planting controlling organization.
In figure: piece number in the accompanying drawings is: 1, two contour wheels, 2, parallel-crank mechanism, 3, bevel gear set, 4, drive lead screw, 5, sliding guide groove, 6, slide block, 7, duck-beak type planting mechanism.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present invention is described in detail.
A kind of transplanter depth of planting controlling organization includes two contour wheels 1, parallel-crank mechanism 2, bevel gear set 3, drive lead screw 4, sliding guide groove 5, slide block 6, duck-beak type planting mechanism 7.Sliding guide groove 5 and drive lead screw 4 place axle are connected in transplanter frame, support whole transplanter depth adjusting mechanism.When ground is uneven, the anterior and posterior height of former and later two contour wheels 1 is inconsistent, parallel-crank mechanism 2 is made to swing, Intermediate bevel gears group 3 is driven to rotate, the rotation of bevel gear set 3 drives drive lead screw 4, and drive lead screw 4 band movable slider 6 moves up and down in sliding guide groove 5, and the duck-beak type planting mechanism 7 linked together with slide block 6 moves up and down, thus the distance changed between duck-beak type planting mechanism 7 and ground, reach the purpose that the transplanter depth of planting controls.
Claims (2)
- null1. a transplanter depth of planting controlling organization，It is characterized in that: include contour wheel (1) two、Parallel-crank mechanism (2)、Bevel gear set (3)、Drive lead screw (4)、Sliding guide groove (5)、Slide block (6)、Duck-beak type planting mechanism (7) and sliding guide groove (5) and drive lead screw (4) place axle are connected in transplanter frame，Support whole transplanter depth adjusting mechanism，When ground is uneven，The anterior and posterior height of former and later two contour wheels (1) is inconsistent，Parallel-crank mechanism (2) is made to swing，Intermediate bevel gears group (3) is driven to rotate，The rotation of bevel gear set (3) drives drive lead screw (4)，Drive lead screw (4) band movable slider (6) moves up and down in sliding guide groove (5)，The duck-beak type planting mechanism (7) linked together with slide block (6) moves up and down，Thus the distance changed between duck-beak type planting mechanism (7) and ground，Reach the purpose that the transplanter depth of planting controls.
- 2. transplanter depth of planting controlling organization according to claim 1, it is characterised in that: the relative position between slide block (6) and drive lead screw (4) can be passed through in advance and set initial transplanting depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610033699.0A CN105794374B (en) | 2016-01-19 | 2016-01-19 | A kind of depth of planting regulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610033699.0A CN105794374B (en) | 2016-01-19 | 2016-01-19 | A kind of depth of planting regulation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105794374A true CN105794374A (en) | 2016-07-27 |
| CN105794374B CN105794374B (en) | 2017-06-30 |
Family
ID=56465725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610033699.0A Expired - Fee Related CN105794374B (en) | 2016-01-19 | 2016-01-19 | A kind of depth of planting regulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105794374B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107197646A (en) * | 2017-07-12 | 2017-09-26 | 河南科技大学 | A kind of electro-hydraulic profiling depth of planting device for automatically regulating |
| CN107333499A (en) * | 2017-08-10 | 2017-11-10 | 河南科技大学 | A kind of transplanter plants deep automaton and control method |
| CN108901744A (en) * | 2018-06-11 | 2018-11-30 | 河南科技大学 | It is a kind of suitable for concave-convex ground and to can be automatically controled the transplantation device of transplanting depth |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102239763A (en) * | 2011-05-17 | 2011-11-16 | 湖南农业大学 | Tobacco-seedling ridge-height self-adaptable automatic-guiding transplanter |
| JP2011234637A (en) * | 2010-05-06 | 2011-11-24 | Mitsubishi Agricultural Machinery Co Ltd | Transplanter |
| CN104041231A (en) * | 2014-06-20 | 2014-09-17 | 湖北正天章正农业装备股份有限公司 | Front-installed vegetable and oilseed rape transplanter |
| CN104145579A (en) * | 2014-07-25 | 2014-11-19 | 江苏大学 | Automatic lifting mechanism of transplanting machine |
| CN205510817U (en) * | 2016-01-19 | 2016-08-31 | 石河子大学 | Depth of planting regulation and control device |
-
2016
- 2016-01-19 CN CN201610033699.0A patent/CN105794374B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011234637A (en) * | 2010-05-06 | 2011-11-24 | Mitsubishi Agricultural Machinery Co Ltd | Transplanter |
| CN102239763A (en) * | 2011-05-17 | 2011-11-16 | 湖南农业大学 | Tobacco-seedling ridge-height self-adaptable automatic-guiding transplanter |
| CN104041231A (en) * | 2014-06-20 | 2014-09-17 | 湖北正天章正农业装备股份有限公司 | Front-installed vegetable and oilseed rape transplanter |
| CN104145579A (en) * | 2014-07-25 | 2014-11-19 | 江苏大学 | Automatic lifting mechanism of transplanting machine |
| CN205510817U (en) * | 2016-01-19 | 2016-08-31 | 石河子大学 | Depth of planting regulation and control device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107197646A (en) * | 2017-07-12 | 2017-09-26 | 河南科技大学 | A kind of electro-hydraulic profiling depth of planting device for automatically regulating |
| CN107197646B (en) * | 2017-07-12 | 2024-01-26 | 河南科技大学 | Electro-hydraulic profiling planting depth automatic regulating and controlling device |
| CN107333499A (en) * | 2017-08-10 | 2017-11-10 | 河南科技大学 | A kind of transplanter plants deep automaton and control method |
| CN107333499B (en) * | 2017-08-10 | 2023-05-02 | 河南科技大学 | Automatic control device and control method for transplanting depth of transplanting machine |
| CN108901744A (en) * | 2018-06-11 | 2018-11-30 | 河南科技大学 | It is a kind of suitable for concave-convex ground and to can be automatically controled the transplantation device of transplanting depth |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105794374B (en) | 2017-06-30 |
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Granted publication date: 20170630 Termination date: 20180119 |