CN102224776B - Row spacing adjustable transplanting mechanism of rice high-speed transplanter - Google Patents
Row spacing adjustable transplanting mechanism of rice high-speed transplanter Download PDFInfo
- Publication number
- CN102224776B CN102224776B CN 201110149884 CN201110149884A CN102224776B CN 102224776 B CN102224776 B CN 102224776B CN 201110149884 CN201110149884 CN 201110149884 CN 201110149884 A CN201110149884 A CN 201110149884A CN 102224776 B CN102224776 B CN 102224776B
- Authority
- CN
- China
- Prior art keywords
- right push
- housing
- push rod
- bar
- row spacing
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 21
- 235000009566 rice Nutrition 0.000 title claims abstract description 21
- 240000007594 Oryza sativa Species 0.000 title abstract 2
- 241000209094 Oryza Species 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Landscapes
- Transplanting Machines (AREA)
Abstract
The invention discloses a row spacing adjustable transplanting mechanism of a rice high-speed transplanter, which comprises a housing; two sets of left and right push rods are disposed at the upper and lower surfaces of the housing respectively; adjacent ends of each set of left and right push rods are mutually superimposed, and strip slots matched with each other are opened at the superimposed parts respectively; guiding poles are fixed on the upper and lower surfaces of the housing respectively, and the guiding poles are located in corresponding strip slots and are fitted with their guiding directions; two ends of the two sets of left and right push rods are fitted with each other, and are fixed on a planet housing by a bolt; and the planet housing is equipped with transplanting arms. The invention has ingenious structure design, realizes the purpose of changeable row spacings between transplanting arms, and is applicable to diverse planting system.
Description
Technical field:
The present invention relates generally to agricultural machinery technological field, relates in particular to a kind of row spacing adjustable transplanting mechanism of rice high-speed transplanter.
Background technology:
The line-spacing of rice transplanter is all fixed at present, be generally 30cm or 24cm, the rice transplanter of this fixedly line-spacing can not satisfy the cropping system of the present paddy rice diversification of China, in addition, because the difference of each regional soil regime of China, weather conditions, geographical environment, rice varieties is too obvious, selecting different dense planting systems according to these conditions is the important measures that improve rice yield.
Mainly be the adjustable of transplanting mechanism in the research aspect the wide-and narrow-row of rice transplanter at present, although this satisfies the use in certain zone at certain condition, but can not satisfy the cropping system of each regional diversification of China, therefore, also be difficult to be promoted the use of widely.
Summary of the invention:
The object of the invention is exactly in order to remedy the defective of prior art, a kind of row spacing adjustable transplanting mechanism of rice high-speed transplanter to be provided, and it can adapt to the cropping system of each regional diversification.
The present invention is achieved by the following technical solutions:
A kind of row spacing adjustable transplanting mechanism of rice high-speed transplanter, it is characterized in that: include housing, the upper and lower surface of described housing is respectively equipped with one group of left and right push rod, and the abutting end of every group of left and right push rod is superimposed with each other and its superimposed position has the bar-shaped trough of mutual coupling; Be fixed with respectively the axis of guide on the upper and lower surface of described housing, the described axis of guide is positioned at corresponding bar-shaped trough and cooperates with its guiding; The two ends of two groups of left and right push rods cooperatively interact and are fixed with the planet shell, on the described planet shell transplanting arm are installed.
Described a kind of row spacing adjustable transplanting mechanism of rice high-speed transplanter is characterized in that: the bar-shaped trough bottom land of one group of left and right push rod is respectively equipped with the different tooth bar of engagement direction; Be rotatablely equipped with travelling gear on the corresponding surface of described housing, the tooth bar engaged transmission on described travelling gear and the left and right push rod.
Described a kind of row spacing adjustable transplanting mechanism of rice high-speed transplanter, it is characterized in that: be rotatablely equipped with hollow sprocket shaft in the described housing, there is left and right splined shaft at described sprocket shaft two ends by spline joint respectively, and the outer end of described left and right splined shaft is set in the installing hole of corresponding planet shell.
Described a kind of row spacing adjustable transplanting mechanism of rice high-speed transplanter is characterized in that: include rocking bar, described rocking bar inserts control travelling gear transmission in the centre bore of institute's travelling gear.
Described a kind of row spacing adjustable transplanting mechanism of rice high-speed transplanter is characterized in that: the centre fixed cover of described sprocket shaft is equipped with drive sprocket.
Described a kind of row spacing adjustable transplanting mechanism of rice high-speed transplanter is characterized in that: be screwed with respectively compressing tablet on the described axis of guide, described compressing tablet is against on the side of corresponding push rod.
Power among the present invention is rotated by the chain-driving sprocket shaft, and sprocket shaft and splined shaft carry out transmission of power by spline joint.The transplanting arm at two ends of the present invention is fixed by upper and lower two groups of inside and outside push rods.When regulating, unclamp first compressing tablet, fixing compressing tablet when then rotating rocker is transferred to suitable position.
Lead among the present invention and compressing tablet cooperate, and have guaranteed the stationarity of transplanting arm work.
Before the operation, unclamp first compressing tablet, rotate travelling gear by rocking bar, under the engagement of travelling gear and tooth bar, left and right rocking bar is respectively to the centre or the both sides translation.When left and right rocking bar during to the both sides translation, the distance of two splined shafts is increasing, realizes that the change of distance between the transplanting arm is large.When left and right rocking bar during to middle translation, the distance of two splined shafts is more and more less, realizes diminishing of distance between the transplanting arm.When the distance adjustment between the transplanting arm of two ends arrives correct position, again the compressing tablet compression is got final product.
Advantage of the present invention is:
Structural design of the present invention is ingenious, has realized the purpose of variable row distance between the transplant arm, makes it be applicable to the cropping system of diversification.
Description of drawings:
Fig. 1 is front view of the present invention.
Fig. 2 is left view of the present invention.
Fig. 3 is that A is to structural representation.
Fig. 4 is that B is to structural representation.
Embodiment:
Referring to accompanying drawing.
A kind of row spacing adjustable transplanting mechanism of rice high-speed transplanter, include housing 1, the upper and lower surface of described housing 1 is respectively equipped with one group of left and right push rod 2,3, and every group of left and right push rod 2,3 abutting end are superimposed with each other and its superimposed position has the bar-shaped trough 4 of mutual coupling; Be fixed with respectively the axis of guide 5 on the upper and lower surface of described housing 1, the described axis of guide 5 is positioned at corresponding bar-shaped trough 4 and cooperates with its guiding; Two groups of left and right push rods 2,3 two ends cooperatively interact and are bolted on the planet shell 6, on the described planet shell 6 transplanting arm 7 are installed.
One group of left and right push rod 2,3 bar-shaped trough bottom land are respectively equipped with the different tooth bar of engagement direction; Be rotatablely equipped with travelling gear 8 on the corresponding surface of described housing 1, the tooth bar engaged transmission on described travelling gear 8 and the left and right push rod 2,3.
Be rotatablely equipped with hollow sprocket shaft 9 in the housing 1, there is left and right splined shaft 10,11 at described sprocket shaft 9 two ends by spline joint respectively, and described left and right splined shaft 10,11 outer end are set in the installing hole of corresponding planet shell 6.
Include rocking bar 12, control travelling gear 8 transmissions in the centre bore of described rocking bar 12 insertion institute travelling gears.
The centre fixed cover of sprocket shaft 9 is equipped with drive sprocket 13.
Be screwed with respectively compressing tablet 14 on the lead 5, described compressing tablet 14 is against on the side of corresponding push rod.
Claims (3)
1. row spacing adjustable transplanting mechanism of rice high-speed transplanter, it is characterized in that: include housing, the upper and lower surface of described housing is respectively equipped with one group of left and right push rod, and the abutting end of every group of left and right push rod is superimposed with each other and its superimposed position has the bar-shaped trough of mutual coupling; Be fixed with respectively lead on the upper and lower surface of described housing, described lead is positioned at corresponding bar-shaped trough and cooperates with its guiding; The two ends of two groups of left and right push rods cooperatively interact and are bolted on the planet shell, on the described planet shell transplanting arm are installed; The bar-shaped trough bottom land of one group of left and right push rod is respectively equipped with the different tooth bar of engagement direction; Be rotatablely equipped with travelling gear on the corresponding surface of described housing, the tooth bar engaged transmission on described travelling gear and the left and right push rod also includes rocking bar, and described rocking bar inserts control travelling gear transmission in the centre bore of institute's travelling gear; Be screwed with respectively compressing tablet on the described lead, described compressing tablet is against on the side of corresponding push rod.
2. a kind of row spacing adjustable transplanting mechanism of rice high-speed transplanter according to claim 1, it is characterized in that: be rotatablely equipped with hollow sprocket shaft in the described housing, there is left and right splined shaft at described sprocket shaft two ends by spline joint respectively, and the outer end of described left and right splined shaft is set in the installing hole of corresponding planet shell.
3. a kind of row spacing adjustable transplanting mechanism of rice high-speed transplanter according to claim 2, it is characterized in that: the centre fixed cover of described sprocket shaft is equipped with drive sprocket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110149884 CN102224776B (en) | 2011-06-07 | 2011-06-07 | Row spacing adjustable transplanting mechanism of rice high-speed transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110149884 CN102224776B (en) | 2011-06-07 | 2011-06-07 | Row spacing adjustable transplanting mechanism of rice high-speed transplanter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102224776A CN102224776A (en) | 2011-10-26 |
| CN102224776B true CN102224776B (en) | 2013-03-06 |
Family
ID=44805817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110149884 Expired - Fee Related CN102224776B (en) | 2011-06-07 | 2011-06-07 | Row spacing adjustable transplanting mechanism of rice high-speed transplanter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102224776B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2696294Y (en) * | 2004-03-26 | 2005-05-04 | 西南石油学院 | High-speed rice transplanter |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0965720A (en) * | 1995-09-04 | 1997-03-11 | Kubota Corp | Rice transplanting machine |
| JPH1033033A (en) * | 1996-07-24 | 1998-02-10 | Kubota Corp | Seedling planter for sulky rice transplanter |
-
2011
- 2011-06-07 CN CN 201110149884 patent/CN102224776B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2696294Y (en) * | 2004-03-26 | 2005-05-04 | 西南石油学院 | High-speed rice transplanter |
Non-Patent Citations (2)
| Title |
|---|
| JP特开-10033033A 1998.02.10 |
| JP特开-9065720A 1997.03.11 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102224776A (en) | 2011-10-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101861773B (en) | Planet wheel and shaft staggered elliptical skew gear transmission transplanting mechanism | |
| CN102239764B (en) | Elliptical bevel gear-elliptical gear wide-narrow row transplanting mechanism of high-speed rice transplanter | |
| CN102132645B (en) | Wide/narrow row transplanting mechanism with helical planetary gear train for walking seedling planting machine | |
| CN102197733B (en) | Regulating mechanism of high-speed rice transplanter capable of regulating row spacing | |
| CN201967334U (en) | Walk type rice transplanter skewed tooth planetary gear train wide and narrow row separately-transplanting mechanism | |
| CN102037813A (en) | Transplanting mechanism of double-shaft bevel gear drive tilting wide-and-narrow row rice transplanter | |
| CN202396157U (en) | Regulating mechanism of rice transplanter with adjustable row space | |
| CN202232106U (en) | Line-spacing-adjustable separately transplanting mechanism for high-speed rice transplanting machine | |
| CN102405718B (en) | Adjustment mechanism of rice transplanter with adjustable row space | |
| CN102224776B (en) | Row spacing adjustable transplanting mechanism of rice high-speed transplanter | |
| CN102986348A (en) | Transplanting mechanism of non-bevel gear wheel planetary system of travelling wide and narrow row spacing rice transplanter | |
| CN102037814A (en) | Transplanting mechanism of single-shaft bevel gear drive-inclined wide and narrow row transplanter | |
| CN201986373U (en) | Slideway type wide-narrow row transplanting mechanism of seedling planting machine | |
| CN201733596U (en) | Oval bevel wheel transmission transplanting mechanism with staggered planet wheel shafts | |
| CN201813672U (en) | Wide-and-narrow-row rice transplanter transplanting mechanism with bevel gear drive planetary system | |
| CN102124849A (en) | Eccentric gear transmission transplanting mechanism with alternating planetary axles | |
| CN201905028U (en) | Transplanting mechanism of single-shaft bevel gear transmission inclined wide-narrow row rice transplanter | |
| CN102301857B (en) | Elliptic gear-elliptic bevel gear wide/narrow row alternated transplanting mechanism of high-speed seedling planting machine | |
| CN201539537U (en) | Gearbox | |
| CN102282947B (en) | Elliptic bevel gear-cylindrical gear wide-and-narrow-row separate transplanting mechanism of high-speed rice seedling transplanting machine | |
| CN201947648U (en) | Planet wheel and axle staggered eccentric gear drive transplanting mechanism | |
| CN102239765B (en) | Oval bevel gear planetary system separating-planting mechanism for high-speed wide/narrow row seedling planting machine | |
| CN202210952U (en) | Elliptical bevel gear planetary system type separate transplanting mechanism of high-speed wide-narrow row transplanter | |
| CN102308695B (en) | High-speed transplanter cylindrical gear-elliptical cone-shaped gear wide/narrow row transplanting mechanism | |
| CN202232109U (en) | Elliptic gear-elliptic bevel gear wide-narrow row separately transplanting mechanism for high-speeding rice transplanting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20130306 Termination date: 20170607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |