CN109743934B - Square matrix seedling transplanting device - Google Patents
Square matrix seedling transplanting device Download PDFInfo
- Publication number
- CN109743934B CN109743934B CN201910141254.8A CN201910141254A CN109743934B CN 109743934 B CN109743934 B CN 109743934B CN 201910141254 A CN201910141254 A CN 201910141254A CN 109743934 B CN109743934 B CN 109743934B
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- seedling
- hinged
- connecting rod
- frame
- rocker
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- 239000011159 matrix material Substances 0.000 title claims abstract description 26
- 239000002689 soil Substances 0.000 claims description 21
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
The invention relates to a square matrix seedling transplanting device which comprises a frame, a seedling baffle plate, a seedling pushing device, a power device, a seedling throwing barrel and a furrow opener, wherein the seedling pushing device is arranged on the frame; the seedling pushing device consists of a seedling guiding plate and a seedling pushing plate which are mutually hinged, and the upper end of the seedling guiding plate is hinged with the frame; the power device comprises a rocker, a first connecting rod, an eccentric shaft, a second connecting rod, a swinging rod, an extension rod and a third connecting rod, one end of the rocker is hinged with the frame, and a kidney-shaped hole for the power output shaft of the eccentric shaft to be inserted is formed in the other end of the rocker; two ends of the first connecting rod are respectively hinged with the rocker and the seedling guide plate, and two ends of the rocker are respectively hinged with the frame and the third connecting rod; two ends of the second connecting rod are respectively hinged with the rocker and the push Miao Ban; the seedling baffle is positioned at the rear of the bottom plate and forms an up-down moving pair with the frame, the middle part of the swing rod is hinged with one end of the extension rod, and the other end of the extension rod is hinged with the seedling baffle. The invention can improve the standing rate of the square matrix seedlings after planting and is suitable for square matrix seedlings with different sizes.
Description
Technical Field
The invention relates to a square matrix seedling transplanting device, and belongs to the technical field of agricultural machinery.
Background
Along with continuous innovation of seedling raising technology in recent years, square matrix block seedlings are gradually applied to agricultural production due to higher survival rate, standing stability and ordered conveying property. However, the traditional transplanting machine is mainly suitable for transplanting pot seedlings or bare seedlings with unstable standing property, and most of transplanting devices are duckbilled, flexible disc type or chain clamp type, and are not suitable for square matrix block seedlings, so that research on a transplanting mechanism of the transplanting machine suitable for square matrix block seedlings has great significance for promoting the product upgrading of the transplanting machine.
Disclosure of Invention
The invention aims to solve the technical problems that: the transplanting device can improve the standing rate of square matrix seedlings after planting and adapt to square matrix seedlings with different sizes.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: a square matrix seedling transplanting device comprises a frame, a seedling baffle, a seedling pushing device, a power device for driving the seedling pushing device, a seedling throwing barrel which is arranged on the frame and is vertically arranged, and a furrow opener which is arranged below the seedling throwing barrel;
the ditching device comprises a fixed cover, a ditching body, a soil covering device, a tail plate and a bottom plate, wherein the fixed cover is arranged on the frame, the ditching body, the tail plate and the bottom plate are fixedly connected with the fixed cover, and the soil covering device is hinged on the ditching body;
the seedling pushing device consists of seedling guiding plates which are mutually hinged, the seedling pushing plates are positioned above the bottom plate, and the upper ends of the seedling guiding plates are hinged with the frame;
the power device comprises a rocker, a first connecting rod, an eccentric shaft, a second connecting rod, a swinging rod, an extension rod and a third connecting rod, wherein the eccentric shaft is composed of a power input shaft, a eccentric plate and a power output shaft, the power input shaft and the power output shaft are respectively fixedly connected to two ends of the eccentric plate, one end of the rocker is hinged with the frame, a waist-shaped hole extending along the length direction of the rocker is formed in the other end of the rocker, and the power output shaft is inserted into the waist-shaped hole and can slide along the waist-shaped hole;
one end of the first connecting rod is hinged with the rocker, one end of the rocker is hinged with the frame, the other end of the rocker is hinged with one end of the third connecting rod, and the other end of the first connecting rod and the other end of the third connecting rod are connected with the guide Miao Banjiao; one end of the second connecting rod is hinged with the rocker, and the other end of the second connecting rod is hinged with the seedling pushing plate; the seedling baffle is positioned at the rear of the bottom plate and is vertically arranged, a guide groove which extends vertically is formed in the seedling baffle, a guide pillar which is inserted into the guide groove is arranged on the rack, the middle part of the swing rod is hinged with one end of the extension rod, and the other end of the extension rod is hinged with the stopper Miao Ban, so that the swing rod, the extension rod and the seedling baffle form a crank sliding block mechanism and the seedling baffle can vertically move up and down when the swing rod swings.
The furrow opener is in the prior art, but preferably, in order to enable the seedling pushing plate to return quickly after the seedling is pushed, a second spring is arranged between the seedling guiding plate and the frame.
The invention can also be improved as follows: 1) In order to keep the soil covering device in contact with the soil all the time, a first spring is arranged between the soil covering device and the frame.
2) The power input shaft, the eccentric plate and the power output shaft are integrally manufactured.
3) When the extension rod is hinged with the seedling blocking plate, the seedling blocking plate is inserted into a fixing seat hinged with the extension rod, and the seedling blocking plate and the fixing seat are fastened together through a locking handle.
The beneficial effects brought by the invention are as follows: 1) Because the square matrix block seedlings have higher standing stability, the automatic seedling feeding is facilitated, and the automatic transplanting is realized, so that the vertical rate of the seedlings after being planted can be improved by adopting the flat pushing type seedling pushing device.
2) The invention adopts the adjustable connecting rod to drive the seedling pushing device to act, so that the pushing distance of the seedling pushing device can be freely adjusted, and the seedling pushing device can adapt to square matrix seedlings with different sizes.
3) According to the seedling pushing device, a split type structure is adopted, and the seedling pushing plate can be kept vertically and horizontally and parallelly moved according to different lengths of the first connecting rod and the second connecting rod, so that translation of matrix seedlings is achieved.
4) The furrow opener is of a modularized structure, compact in structure and complete in functions; the earth covering device can be fluctuated along with the terrain, has a profiling operation function, and ensures that the earth covering amount is consistent; the bottom plate is shorter than the tail plate, so that the matrix block seedlings can flow back to the soil at two sides of the planting groove before entering the planting groove, the planting depth is consistent, and the matrix block seedlings are fully buried.
Drawings
The invention is further described below with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of an embodiment of the present invention.
Fig. 2 is a schematic front view of a pusher.
Fig. 3 is a schematic side view of a pusher.
Fig. 4 is a schematic structural view of the eccentric shaft.
FIG. 5 is a schematic view of the structure of the furrow opener.
Reference numerals: the seedling raising device comprises a frame 1, a rocker 2, a first connecting rod 3, an eccentric shaft 4, a power input shaft 4-1, an eccentric plate 4-2, a power output shaft 4-3, a second connecting rod 5, a rocker 6, an extension rod 7, a third connecting rod 8, a first spring 9, a furrow opener 10, a fixed cover 10-1, a furrow opener body 10-2, a soil covering device 10-3, a rotating shaft 10-4, a tail plate 10-5, a bottom plate 10-6, a seedling blocking plate 11, a guide post 12, a seedling pushing device 13, a guide Miao Ban-1, a seedling pushing plate 13-2, a connecting shaft 13-3, a fixed seat 14, a locking handle 15, a second spring 16, a seedling throwing cylinder 17 and a substrate block seedling 18.
Detailed Description
Examples
The square matrix seedling transplanting device in the embodiment, as shown in fig. 1-5, comprises a frame 1, a seedling baffle 11, a seedling pushing device 13, a power device for driving the seedling pushing device 13, a seedling throwing barrel 17 which is arranged on the frame 1 and is vertically arranged, and a furrow opener 10 which is arranged below the seedling throwing barrel 17.
The furrow opener 10 is of the prior art, and as shown in fig. 5, is generally composed of a fixed cover 10-1, a furrow opener body 10-2, a soil covering device 10-3, a rotating shaft 10-4, a tail plate 10-5 and a bottom plate 10-6, wherein the fixed cover 10-1 is arranged on a frame 1, and the furrow opener body 10-2, the tail plate 10-5 and the bottom plate 10-6 are fixedly connected with the fixed cover 10-1. The soil covering device 10-3 is hinged on the ditching body 10-2 through a rotating shaft 10-4, a first spring 9 is arranged between the soil covering device 10-3 and the frame 1, and the soil covering device 10-3 always keeps contact with soil under the action of the first spring 9 and the rotating shaft 10-4, so that the soil is buried in the seed ditches.
The seedling pushing device 13 is shown in fig. 2 and 3, and consists of a guide Miao Ban 13-1 hinged through a connecting shaft 13-3 and a seedling pushing plate 13-2, wherein the seedling pushing plate 13-2 is positioned above the bottom plate 10-6 and is used for timely pushing out the substrate seedlings 18 from the bottom plate 10-6, and the upper end of the guide Miao Ban-1 is hinged with the frame 1.
The power device comprises a rocker 2, a first connecting rod 3, an eccentric shaft 4, a second connecting rod 5, a swing rod 6, an extension rod 7 and a third connecting rod 8, wherein the eccentric shaft 4 is shown in fig. 4 and consists of a power input shaft 4-1, an eccentric plate 4-2 and a power output shaft 4-3 which are integrally manufactured, one end of the rocker 2 is hinged with the frame 1, the other end of the rocker 2 is provided with a kidney-shaped hole extending along the length direction of the rocker 2, and the power output shaft 4-3 is inserted into the kidney-shaped hole and can slide along the kidney-shaped hole.
One end of the first connecting rod 3 is hinged with the rocker 2, one end of the rocker 6 is hinged with the frame 1, the other end of the rocker 6 is hinged with one end of the third connecting rod 8, and the other end of the first connecting rod 3 and the other end of the third connecting rod 8 are both hinged with the guide Miao Ban-1; one end of the second connecting rod 5 is hinged with the rocker 2, and the other end of the second connecting rod 5 is hinged with the seedling pushing plate 13-2. In this embodiment, the seedling throwing barrel 17 is located at the front side of the frame, and the power device is located at the rear side of the frame 1 (the left side is the rear, and the right side is the front in fig. 1). The seedling baffle 11 is arranged at the rear of the bottom plate 10-6 and is vertically arranged, the seedling baffle 11 is provided with a guide groove which extends vertically, the frame 1 is provided with a guide post 12 which is inserted into the guide groove, the swing rod 6 is arranged at the right side of the frame, the swing rod 6 is hinged with one end of the extension rod 7, and the other end of the extension rod 7 is hinged with the seedling baffle 11, so that the swing rod 6, the extension rod 7 and the seedling baffle 11 form a crank slide block mechanism. In this embodiment, the seedling-blocking plate 11 is inserted into a fixed seat 14, the seedling-blocking plate 11 and the fixed seat 14 are fastened together by a locking handle 15, and then the fixed seat 14 is hinged with the extension rod 7, so that the seedling-blocking plate 11 can be conveniently shifted.
The present embodiment can also be modified as follows: in the embodiment, the second spring 16 is arranged between the guide Miao Ban-1 and the frame 1, so that the seedling pushing plate 13-2 can return rapidly after the seedlings are pushed, and the next seedling throwing is convenient. When the seedling box is used, the substrate seedlings 18 fall on the bottom plate 10-6 of the furrow opener 10 through the seedling throwing cylinder 17, and the rocker 2 is driven to swing up and down around the rotating shaft of the frame 1 in the process of rotating the eccentric shaft 4. When the rocker 2 swings upwards, the first connecting rod 3 and the second connecting rod 5 drive the seedling pushing device 13 to rotate anticlockwise around the rotating shaft of the frame, the second spring 16 is stretched, the first connecting rod 3 is hinged with the guide Miao Ban-13-1 and the third connecting rod 8 respectively, the swinging rod 6 is pushed to swing anticlockwise around the rotating shaft of the frame 1 by the third connecting rod 8 in the anticlockwise rotation process of the seedling pushing device 13, the extension rod 7 is hinged with the swinging rod 6, the seedling baffle 11 is fastened with the fixing seat 14 by the locking handle 15, the fixing seat 14 can rotate around the extension rod 7, and the seedling baffle 11 can realize vertical downward movement to block matrix seedlings under the action of the guide post 12; in contrast, when the rocker 2 swings downwards, the first connecting rod 3 and the second connecting rod 4 drive the seedling pushing device 13 to rotate clockwise around the rotating shaft of the frame, the second spring 16 is reset rapidly under the pulling force of the seedling pushing device, until the seedling pushing plate 13-2 pushes the matrix blocks Miao Ping falling on the bottom plate 10-6 into the rectangular grooves formed by the furrow opener 10, at the moment, the seedling pushing device 13 pushes the swinging rod 6 to swing clockwise around the rotating shaft of the frame 1 through the third connecting rod 8 in the clockwise rotating process, the extension rod 7 drives the seedling blocking plate 11 to move vertically upwards to ensure that the matrix block seedlings are pushed out smoothly by the seedling pushing plate 13-2, and then the soil covering device 10-3 is kept in contact with soil all the time under the action of the first spring 9 and the rotating shaft 10-4, so that the soil is buried into the seed grooves.
The present invention is not limited to the specific technical solutions described in the above embodiments, and other embodiments may be provided in addition to the above embodiments. Any modifications, equivalent substitutions, improvements, etc. made by those skilled in the art, which are within the spirit and principles of the present invention, are intended to be included within the scope of the present invention.
Claims (5)
1. A square matrix seedling transplanting device, which is characterized in that: comprises a frame (1), a baffle Miao Ban (11), a seedling pushing device (13), a power device for driving the seedling pushing device (13), a seedling throwing barrel (17) which is arranged on the frame (1) and is vertically arranged, and a furrow opener (10) which is arranged below the seedling throwing barrel (17);
the ditching device is characterized in that the ditching device (10) is composed of a fixed cover (10-1), a ditching body (10-2), a soil covering device (10-3), a tail plate (10-5) and a bottom plate (10-6), the fixed cover (10-1) is arranged on the frame (1), the ditching body (10-2), the tail plate (10-5) and the bottom plate (10-6) are fixedly connected with the fixed cover (10-1), the tail plate (10-5) is located above two sides of the bottom plate (10-6) and is longer than the bottom plate (10-6), and the soil covering device (10-3) is hinged on the ditching body (10-2);
the seedling pushing device (13) consists of a seedling guiding plate (13-1) and a pushing device Miao Ban (13-2) which are mutually hinged, wherein the pushing device Miao Ban (13-2) is positioned above the bottom plate (10-6), and the upper end of the seedling guiding plate (13-1) is hinged with the frame (1);
the power device comprises a rocker (2), a first connecting rod (3), an eccentric shaft (4), a second connecting rod (5), a swinging rod (6), an extension rod (7) and a third connecting rod (8), wherein the eccentric shaft (4) consists of a power input shaft (4-1), an eccentric plate (4-2) and a power output shaft (4-3), the power input shaft (4-1) and the power output shaft (4-3) are fixedly connected to two ends of the eccentric plate (4-2) respectively, one end of the rocker (2) is hinged with a frame (1), a kidney-shaped hole extending along the length direction of the rocker (2) is formed in the other end of the rocker (2), and the power output shaft (4-3) is inserted into the kidney-shaped hole and can slide along the kidney-shaped hole;
one end of the first connecting rod (3) is hinged with the rocker (2), one end of the rocker (6) is hinged with the frame (1), the other end of the rocker (6) is hinged with one end of the third connecting rod (8), and the other end of the first connecting rod (3) and the other end of the third connecting rod (8) are both hinged with the seedling guide plate (13-1); one end of the second connecting rod (5) is hinged with the rocker (2), and the other end of the second connecting rod (5) is hinged with the seedling pushing plate (13-2); the baffle Miao Ban (11) is positioned at the rear of the bottom plate (10-6) and is vertically arranged, the baffle Miao Ban (11) is provided with a guide groove which vertically extends, the frame (1) is provided with a guide pillar (12) which is inserted into the guide groove, the middle part of the swing rod (6) is hinged with one end of the extension rod (7), and the other end of the extension rod (7) is hinged with the baffle Miao Ban (11), so that the swing rod (6), the extension rod (7) and the baffle Miao Ban (11) form a crank sliding block mechanism and the baffle Miao Ban (11) vertically moves up and down when the swing rod (6) swings.
2. The square matrix seedling transplanting device according to claim 1, wherein: a first spring (9) which enables the soil covering device (10-3) to always keep contact with soil is arranged between the soil covering device (10-3) and the frame (1).
3. The square matrix seedling transplanting device according to claim 1, wherein: a second spring (16) which can enable the push Miao Ban (13-2) to return rapidly after the seedling pushing is arranged between the seedling guide plate (13-1) and the frame (1).
4. The square matrix seedling transplanting device according to claim 1, wherein: the power input shaft (4-1), the eccentric plate (4-2) and the power output shaft (4-3) are integrally manufactured.
5. The square matrix seedling transplanting device according to claim 1, wherein: when the extension rod (7) is hinged with the retainer Miao Ban (11), the retainer Miao Ban (11) is inserted into a fixed seat (14) hinged with the extension rod (7), and the seedling blocking plate (11) and the fixed seat (14) are fastened together through a locking handle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910141254.8A CN109743934B (en) | 2019-02-26 | 2019-02-26 | Square matrix seedling transplanting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910141254.8A CN109743934B (en) | 2019-02-26 | 2019-02-26 | Square matrix seedling transplanting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109743934A CN109743934A (en) | 2019-05-14 |
| CN109743934B true CN109743934B (en) | 2024-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910141254.8A Active CN109743934B (en) | 2019-02-26 | 2019-02-26 | Square matrix seedling transplanting device |
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| Country | Link |
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| CN (1) | CN109743934B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115462224A (en) * | 2022-09-22 | 2022-12-13 | 浙江理工大学 | Vegetable pot seedling planting mechanism and planting method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10127112A (en) * | 1996-10-31 | 1998-05-19 | Kubota Corp | Transplanter |
| JP2001157507A (en) * | 2000-11-06 | 2001-06-12 | Iseki & Co Ltd | Transplanter |
| CN107006188A (en) * | 2017-05-05 | 2017-08-04 | 许昌职业技术学院 | A kind of Song Miao mechanisms of transplanter |
| CN107950146A (en) * | 2017-12-14 | 2018-04-24 | 苏州萨伯工业设计有限公司 | The method for transplanting controlled back and forth horizontally for rape pot seedling |
| CN209710684U (en) * | 2019-02-26 | 2019-12-03 | 农业农村部南京农业机械化研究所 | A kind of cube substrate block seedling transplanting device |
-
2019
- 2019-02-26 CN CN201910141254.8A patent/CN109743934B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10127112A (en) * | 1996-10-31 | 1998-05-19 | Kubota Corp | Transplanter |
| JP2001157507A (en) * | 2000-11-06 | 2001-06-12 | Iseki & Co Ltd | Transplanter |
| CN107006188A (en) * | 2017-05-05 | 2017-08-04 | 许昌职业技术学院 | A kind of Song Miao mechanisms of transplanter |
| CN107950146A (en) * | 2017-12-14 | 2018-04-24 | 苏州萨伯工业设计有限公司 | The method for transplanting controlled back and forth horizontally for rape pot seedling |
| CN209710684U (en) * | 2019-02-26 | 2019-12-03 | 农业农村部南京农业机械化研究所 | A kind of cube substrate block seedling transplanting device |
Non-Patent Citations (1)
| Title |
|---|
| 链夹式移栽机立苗机理分析与试验;袁文胜;金诚谦;吴崇友;胡敏娟;;中国农业大学学报(06);全文 * |
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| CN109743934A (en) | 2019-05-14 |
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