CN102783297B - Double-line seedling box wide-narrow-row-adjustable triangular seedling rice transplanting mechanism - Google Patents
Double-line seedling box wide-narrow-row-adjustable triangular seedling rice transplanting mechanism Download PDFInfo
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- CN102783297B CN102783297B CN201210278845.8A CN201210278845A CN102783297B CN 102783297 B CN102783297 B CN 102783297B CN 201210278845 A CN201210278845 A CN 201210278845A CN 102783297 B CN102783297 B CN 102783297B
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Abstract
The invention relates to a double-line seedling box wide-narrow-row-adjustable triangular seedling rice transplanting mechanism, which belongs to agricultural machinery. Front-line seedling boxes and back-line seedling boxes are mutually parallel and are in mutually crossed staggered assembly, a front seedling door and a back seedling door are respectively and fixedly arranged under the front-line seedling boxes and the back-line seedling boxes, a front single-shaft chain driving box and a back single-shaft chain driving box are respectively arranged on the right end of the front seedling door and the left end part of the back seedling door, spline shafts of one front planting arm assembly and one back planting arm assembly are respectively inserted in motive power output shaft spline holes arranged at the left side and the right side of the front and back single-shaft chain driving boxes in a matched way, two double-shaft chain driving boxes are sequentially assembled in positions on the back seedling door positioned at the right side of the back single-shaft chain driving box, left and right motive power output shafts of the double-shaft chain driving boxes are respectively connected with the front and back planting arm assemblies, in addition, the left and right motive power output shafts are respectively in coaxial arrangement with a motive power output shaft of the front single-shaft chain driving box and a motive power output shaft of the back single-shaft chain driving box, and the front and back planting arm assemblies are respectively matched with the front and back seedling doors. The mechanism realizes the rice seedling wide-narrow-row triangular seedling transplanting, the structure is novel and reasonable, the operation is reliable, and the use effect is good.
Description
Technical field
The invention belongs to agricultural machinery, relate generally to the rice transplanting Working mechanism on a kind of rice transplanting facility.
Background technology
Traditional rice transplanter is all meet and adapt to the line-spacing rice transplanting job requirements such as rice seedling.In recent years, agriculturally propose the requirement of rice seedling wide-and narrow-row rice transplanting agronomic technique, be beneficial to rice crop grow because this agronomic technique requires, improve paddy rice yield per unit area and rice crop quality, so the rice transplanter that research and development can realize wide-and narrow-row rice rice transplanting operation is extremely urgent.At present, during the single seedling case of tradition, wide-and narrow-row rice transplanter based on chain case and all-gear drive box structure are studied, but due to the defect in structural design, such wide-and narrow-row rice transplanter not only can not realize rice shoot rice transplanting wide-and narrow-row spacing and regulate, and size is single, can not meet different agronomic conditions requirement, outside adaptive capacity is poor, especially after rice transplanting, in the ranks rice shoot can not realize dislocation configuration, and namely cripple's seedling agriculture requirement, is unfavorable for plant growth.
Summary of the invention
Object of the present invention is exactly for above-mentioned prior art Problems existing, design provides a kind of double seedling case wide-and narrow-row adjustable cripple's seedling rice transplanting mechanism, reaches the soil that fully rationally plays and utilize rice seedling grow and environmental condition, promotion crop growth, raising paddy rice yield per unit area and rice quality, provides the object of technical support for the rice transplanting of wide-and narrow-row rice cripple seedling.
The object of the present invention is achieved like this: front-seat seedling case and rear row's seedling case are front and back position, be parallel to each other, and intersection dislocation is equipped mutually, the front seedling setting gate that matches with it of fixed configurations and rear seedling setting gate respectively in the below of front-seat seedling case and rear row's seedling case, front single shaft chain driving box and rear single shaft chain driving box are arranged in front seedling setting gate right-hand end and rear seedling setting gate left end respectively, splined shaft on a front transplant arm assembly can in the power take-off splined hole being inserted on the left of front single shaft chain driving box of axial adjustment, a front transplant arm assembly is connected with front single shaft chain driving box, splined shaft after one on transplant arm assembly can in the power take-off splined hole being inserted on the right side of rear single shaft chain driving box of axial adjustment, transplant arm assembly after one is connected with rear single shaft chain driving box, in rear seedling setting gate, be positioned on the right side of rear single shaft chain driving box and be equipped with two double-shaft chain driving box successively, and power take-off on the left of double-shaft chain driving box and front single shaft chain driving box power take-off concentric configure, power take-off on the right side of double-shaft chain driving box and rear single shaft chain driving box power take-off concentric configure, splined shaft on two front transplant arm assemblies can in the power take-off splined hole being inserted on the left of two double-shaft chain driving box respectively of axial adjustment, front transplant arm assembly is connected with double-shaft chain driving box, splined shaft after two on transplant arm assembly can in the power take-off splined hole being inserted on the right side of two double-shaft chain driving box respectively of axial adjustment, rear transplant arm assembly is connected with double-shaft chain driving box, after described three front transplant arm assemblies and three, transplant arm assembly coordinates with front seedling setting gate and rear seedling setting gate respectively, so far double seedling case wide-and narrow-row adjustable cripple's seedling rice transplanting mechanism is formed.
The present invention not only achieves the adjustment between rice transplanting wide-and narrow-row, meet different agriculture requirement, and realize intersection dislocation rice transplanting (i.e. cripple's seedling) of rice seedling, for crop provides growing environment and condition better, have the advantages that novel in structural design is reasonable, operation is reliable, result of use is good, easy to adjust, adaptable.
Accompanying drawing explanation
Accompanying drawing is double seedling case wide-and narrow-row adjustable cripple's seedling rice transplanting mechanism General allocation structure schematic diagram.
In figure, piece number illustrates:
1, front-seat seedling case, 2, rear row's seedling case, 3, front seedling setting gate, 4, rear seedling setting gate, 5, front single shaft chain driving box, 6, front transplant arm assembly, 7, double-shaft chain driving box, 8, splined shaft, 9, rear transplant arm assembly, 10, rear single shaft chain driving box, 11, rice shoot.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present invention is described in detail.A kind of double seedling case wide-and narrow-row adjustable cripple's seedling rice transplanting mechanism, front-seat seedling case 1 and rear row's seedling case 2 are in front and back position, be parallel to each other, and intersection dislocation is equipped mutually, the below of front-seat seedling case 1 and rear row's seedling case 2 respectively fixed configurations match with it before seedling setting gate 3 and rear seedling setting gate 4, front single shaft chain driving box 5 and rear single shaft chain driving box 10 are arranged in front seedling setting gate 3 right-hand end and rear seedling setting gate 4 left end respectively, splined shaft 8 on a front transplant arm assembly 6 can in the power take-off splined hole being inserted on the left of front single shaft chain driving box 5 of axial adjustment, a front transplant arm assembly 6 is connected with front single shaft chain driving box 5, splined shaft 8 after one on transplant arm assembly 9 can in the power take-off splined hole being inserted on the right side of rear single shaft chain driving box 10 of axial adjustment, transplant arm assembly 9 after one is connected with rear single shaft chain driving box 10, in rear seedling setting gate 4, be positioned on the right side of rear single shaft chain driving box 10 and be equipped with two double-shaft chain driving box 7 successively, and power take-off on the left of double-shaft chain driving box 7 and front single shaft chain driving box 5 power take-off concentric configure, power take-off on the right side of double-shaft chain driving box 7 and rear single shaft chain driving box 10 power take-off concentric configure, splined shaft 8 on two front transplant arm assemblies 6 can in the power take-off splined hole being inserted on the left of two double-shaft chain driving box 7 respectively of axial adjustment, front transplant arm assembly 6 is connected with double-shaft chain driving box 7, splined shaft 8 after two on transplant arm assembly 9 can in the power take-off splined hole being inserted on the right side of two double-shaft chain driving box 7 respectively of axial adjustment, rear transplant arm assembly 9 is connected with double-shaft chain driving box 7, after described three front transplant arm assemblies 6 and three, transplant arm assembly 9 coordinates with front seedling setting gate 3 and rear seedling setting gate 4 respectively.
During operation, the power take-off on the left of front single shaft chain driving box 5 power take-off and double-shaft chain driving box 7 drives front transplant arm assembly 6 to move respectively, completes seedling taking and the rice transplanting operation of front-seat rice shoot 11 under front seedling setting gate 3 and front-seat seedling case 1 coordinate; Then, power take-off on the right side of rear single shaft chain driving box 10 power take-off and double-shaft chain driving box 7 drives rear transplant arm assembly 9 to move respectively, arrange seedling taking and the rice transplanting operation of rice shoot 11 after completing under rear seedling setting gate 4 and rear row's seedling case 2 coordinate, form wide-and narrow-row, dislocation cripple seedling rice transplanting configuration.Regulate splined shaft 8 with forward and backward single shaft chain driving box 5,10 power take-off intubating length and regulate splined shaft 8 and double-shaft chain driving box 7 left and right side power take-off intubating length, the adjustment of different rice transplanting wide-and narrow-row spacing dimension can be realized.
Claims (1)
1. double seedling case wide-and narrow-row adjustable cripple's seedling rice transplanting mechanism, it is characterized in that front-seat seedling case (1) and rear row's seedling case (2) are in front and back position, be parallel to each other, and intersection dislocation is equipped mutually, the front seedling setting gate (3) that matches with it of fixed configurations and rear seedling setting gate (4) respectively in the below of front-seat seedling case (1) and rear row's seedling case (2), front single shaft chain driving box (5) and rear single shaft chain driving box (10) are arranged in front seedling setting gate (3) right-hand end and rear seedling setting gate (4) left end respectively, splined shaft (8) on a front transplant arm assembly (6) can axial adjustment be inserted into front single shaft chain driving box (5) left side power take-off splined hole in, a front transplant arm assembly (6) is connected with front single shaft chain driving box (5), splined shaft (8) after one on transplant arm assembly (9) can axial adjustment be inserted into rear single shaft chain driving box (10) right side power take-off splined hole in, transplant arm assembly (9) after one is connected with rear single shaft chain driving box (10), in rear seedling setting gate (4), be positioned at rear single shaft chain driving box (10) right side equipped two double-shaft chain driving box (7) successively, and the power take-off in these two double-shaft chain driving box (7) left sides all configures with front single shaft chain driving box (5) power take-off concentric, the power take-off on these two double-shaft chain driving box (7) right sides all configures with rear single shaft chain driving box (10) power take-off concentric, splined shaft (8) on two front transplant arm assemblies (6) can in the power take-off splined hole being inserted into two double-shaft chain driving box (7) left side respectively of axial adjustment, front transplant arm assembly (6) is connected with double-shaft chain driving box (7), splined shaft (8) after two on transplant arm assembly (9) can in the power take-off splined hole being inserted into two double-shaft chain driving box (7) right side respectively of axial adjustment, rear transplant arm assembly (9) is connected with double-shaft chain driving box (7), after described three front transplant arm assemblies (6) and three, transplant arm assembly (9) coordinates with front seedling setting gate (3) and rear seedling setting gate (4) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210278845.8A CN102783297B (en) | 2012-08-08 | 2012-08-08 | Double-line seedling box wide-narrow-row-adjustable triangular seedling rice transplanting mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210278845.8A CN102783297B (en) | 2012-08-08 | 2012-08-08 | Double-line seedling box wide-narrow-row-adjustable triangular seedling rice transplanting mechanism |
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| Publication Number | Publication Date |
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| CN102783297A CN102783297A (en) | 2012-11-21 |
| CN102783297B true CN102783297B (en) | 2014-12-31 |
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| CN201210278845.8A Expired - Fee Related CN102783297B (en) | 2012-08-08 | 2012-08-08 | Double-line seedling box wide-narrow-row-adjustable triangular seedling rice transplanting mechanism |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103125187B (en) * | 2013-03-19 | 2015-05-20 | 东北农业大学 | Inclined interpolation wide and narrow row spacing rice seedling transplanting mechanism |
| CN103444330A (en) * | 2013-09-17 | 2013-12-18 | 东北农业大学 | Full-automatic bowl body elbowing seedling transplanting mechanism |
| CN105892309A (en) * | 2014-05-13 | 2016-08-24 | 安徽省锦禾农业装备有限责任公司 | Control method of wide-narrow row spacing rice transplanter |
| CN104012227B (en) * | 2014-06-09 | 2016-02-03 | 安徽省锦禾农业装备有限责任公司 | A kind of faulting of slab ends formula width spacing in the rows rice transplanter and control method thereof |
| CN103999615A (en) * | 2014-06-09 | 2014-08-27 | 栾连胜 | Table staggered type rice transplanter |
| CN104770122B (en) * | 2015-04-02 | 2016-08-24 | 安徽省锦禾农业装备有限责任公司 | The implanting mechanism of a kind of variable wide-and narrow-row rice transplanter and control method thereof |
| CN104938111A (en) * | 2015-06-04 | 2015-09-30 | 安徽省锦禾农业装备有限责任公司 | Two-dimensional wide-narrow interval rice transplanter |
| CN109673223B (en) * | 2019-02-26 | 2024-04-12 | 南京理工大学泰州科技学院 | Capacity-expanding seedling box for rice transplanter and working method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000295907A (en) * | 1999-04-14 | 2000-10-24 | Iseki & Co Ltd | Seedling transplantation and seedling transplanter |
| CN101803502B (en) * | 2010-03-19 | 2011-11-09 | 浙江理工大学 | Handhold wide-narrow row rice transplanting machine with seedling box partition plates of unequal spaces |
| CN101904239B (en) * | 2010-08-10 | 2011-11-30 | 浙江理工大学 | Transplanting mechanism of swing-type wide-narrow row rice transplanter |
| CN102172120A (en) * | 2011-03-01 | 2011-09-07 | 张长清 | Wide- and narrow-row rice transplanting mechanism |
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Granted publication date: 20141231 Termination date: 20160808 |