CN104488409B - Row-pitch adjustable pot seedling punching plant feed unit - Google Patents
Row-pitch adjustable pot seedling punching plant feed unit Download PDFInfo
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- CN104488409B CN104488409B CN201410775499.3A CN201410775499A CN104488409B CN 104488409 B CN104488409 B CN 104488409B CN 201410775499 A CN201410775499 A CN 201410775499A CN 104488409 B CN104488409 B CN 104488409B
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- feed unit
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Abstract
The invention discloses a kind of row-pitch adjustable pot seedling punching plant feed unit, including two punching planting apparatus bodies being provided with seedlings picking cylinder and duck-beak type card punch, the seedling outlet of described seedlings picking cylinder is connected with the seedling feeder of duck-beak type card punch by installing rack, described installing rack side is provided with connecting shaft, also includes transmission support plate, first company's planting arm, second company's planting arm, is provided with the cam linkages of bearing and is provided with the connecting tube etc. of two pieces of connecting plates.The method have the advantages that line-spacing is adjustable and easy to adjust, coordinated the form of bracing wire combination by a cam motion, it is achieved the folding of two planting apparatuses of Synchronization Control.
Description
Technical field
The present invention relates to technical field of agricultural mechanical equipment, be specially a kind of row-pitch adjustable pot seedling punching
Plant feed unit.
Background technology
Seedling replanting can be raised the multiple-cropping index, and effectively solves crops for rotation contradiction, has again the benefit of weather simultaneously
Repaying the effect acting on and making crop growth ahead of time, economic benefit and social benefit are the most notable.Transplanting
During, be required for the petite property of seedling, the characteristic such as tenderness, accomplish to transplant in time no seedling injury,
Not hindering root, potted-seedling transplanting can preferably meet requirements above relative to root-naked transplanting.Plant feed unit is machinery
Changing the key equipment transplanting operation, the plant feed unit being suitable for potted-seedling transplanting at present has seedling guide tube type, hanging basket
Formula and duck-beak type etc..Duck-beak type planting mechanism resultant effect is preferable, can step sakata seriously stick
Middle realization is exempted from trench digging punching and is transplanted, but existing duck-beak type planting apparatus adjusts trouble, and frame for movement is multiple
Miscellaneous.
Summary of the invention
The invention aims to overcome the above-mentioned not enough row-pitch adjustable alms bowl that a kind of simple in construction is provided
Seedling punching plant feed unit.
The present invention includes two punching planting apparatus bodies being provided with seedlings picking cylinder and duck-beak type card punch, described
The seedling outlet of seedlings picking cylinder is connected with the seedling feeder of duck-beak type card punch by installing rack, described installing rack one
Side is provided with connecting shaft, also includes transmission support plate, first company's planting arm, second company's planting arm, is provided with
The cam linkages of bearing and be provided with the connecting tube of two pieces of connecting plates, described transmission support plate is provided with
Two pairs of bearing blocks, are separately installed with driving shaft and driven shaft, described driving shaft in described two pairs of bearing blocks
Be respectively equipped with duplex chain wheel and simple chainwheel with driven shaft homonymy, the inner sprocket of described duplex chain wheel with
Simple chainwheel is connected by chain, fixing on the driving shaft between described duplex chain wheel and transmission support plate
Connecting has cam, one end of described cam linkages to be hinged on transmission support plate, described cam linkages
The other end is provided with main drawing line, and described bearing contacts with the profile of cam, and described connecting shaft is positioned at connection
Pipe in and positioned by bolt, described first company planting arm two ends respectively with transmission support plate and company
Fishplate bar is hinged, and one end of described second company's planting arm is hinged with connecting plate, and described second connects planting arm
The other end is hinged with one end of third connecting rod by the first roller bearing, the other end of described third connecting rod
Fix with driven shaft and be connected, described second company's planting arm is hinged with first connecting rod, the one of second connecting rod
Holding be connected fixing with driving shaft, the other end of described second connecting rod and first connecting rod are by the second roller shaft
Holding hinged, first point that two described duck-beak type card punch are respectively provided with control duckbilled folding is drawn
Line and second point of bracing wire, described first point of bracing wire and second point of bracing wire are all fixed with main drawing line and are connected.
The method have the advantages that line-spacing is adjustable and easy to adjust, moved by a cam
Coordinate the form of bracing wire combination, it is achieved the folding of two planting apparatuses of Synchronization Control.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of actuating device.
Fig. 3 is connecting block structure schematic diagram.
Fig. 4 is the structural representation of planting apparatus.
Fig. 5 is installation and the structural representation of anchoring.
Fig. 6 is installation and the structural representation of planting arm.
Fig. 7 is cam linkages structural representation.
Fig. 8 is the track schematic diagram of planting of row-pitch adjustable pot seedling punching plant feed unit.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment further illustrates the present invention.
Embodiment: row-pitch adjustable pot seedling of the present invention punching plant feed unit, is provided with including two
The punching planting apparatus body of seedlings picking cylinder 16 and duck-beak type card punch 17, the seedling outlet of described seedlings picking cylinder 16
Being connected by the seedling feeder of installing rack 4 with duck-beak type card punch 17, described installing rack 4 side is provided with even
Spindle 15, present invention additionally comprises transmission support plate 6, first even planting arm 3, second even planting arm 2,
It is provided with the cam linkages 19 of bearing 19a and is provided with the connecting tube 13 of two pieces of connecting plates 12, described biography
In dynamic gripper shoe 6, two pairs of bearing blocks 23 are installed, are separately installed with in described every pair of bearing block 23 actively
Axle 7 and driven shaft 8, described driving shaft 7 and driven shaft 8 homonymy are respectively equipped with duplex chain wheel 9 and single
Sprocket wheel 10, the inner sprocket of described duplex chain wheel 9 is connected by chain 11 with simple chainwheel 10, institute
State and be fixedly connected with cam 18 on the driving shaft 7 between duplex chain wheel 9 and transmission support plate 6, described
One end of cam linkages 19 is hinged on transmission support plate 6, and the other end of described cam linkages 19 sets
Having main drawing line 20, described bearing 19a to contact with the profile of cam 18, described connecting shaft 15 is positioned at
Position in connecting tube 13 and by bolt 14, described first company planting arm 3 two ends respectively with biography
Dynamic gripper shoe 6 and connecting plate 12 are hinged, and described second one end connecting planting arm 2 is cut with scissors with connecting plate 12
Connecing, described second connects the other end of planting arm 2 by the first roller bearing 27 and third connecting rod 28
One end is hinged, and the other end of described third connecting rod 28 is fixing with driven shaft 8 to be connected, and described second even plants
Planting and be hinged with first connecting rod 24 on arm 2, one end of described second connecting rod 25 is fixing with driving shaft 7 to be connected,
The other end of described second connecting rod 25 and first connecting rod 24 are hinged by the second roller bearing 26, described
The first point of bracing wire 21 and the controlling duckbilled folding it is respectively provided with on two duck-beak type card punch 17
Two points of bracing wires 22, described first point of bracing wire 21 and second point of bracing wire 22 are all fixed with main drawing line 20 and are connected.
Described transmission support plate 6 be shaped as L-shaped.Described connecting plate 12 be shaped as triangle.Described double
The inner sprocket of row chain wheel 9 is identical with the number of teeth of simple chainwheel 10.Described connecting shaft 15 is six square shafts,
Described connecting tube 13 is interior six circumference pipes.
The outside sprocket wheel of duplex chain wheel 9 is provided by external impetus, when duplex chain wheel 9 rotates, passes through
Chain 11 drives the most synchronized rotation of simple chainwheel 10, and planting arm is a multi-bar linkage, with transmission
The connection of device 1 has three junction points, be respectively the other end of driving shaft 7, driven shaft 8 another
End and the lower end of transmission support plate 6, the connection with driving shaft 7 and driven shaft 8 is fixing connection,
Connection with transmission support plate 6 is to be rotatably connected, and the connection with connecting plate 12 has two junction points to be all
It is rotatably connected.The motion of driving shaft 7 and driven shaft 8 drives first to connect planting arm 3 and second and even plants
One end motion of arm 2, and make its other end periodically move up and down.Punching planting apparatus body passes through
Connecting shaft 15 is inserted in connecting tube 13, can adjust insertion distance and be positioned by bolt 14,
Punching planting apparatus body does upper and lower fortune under first even planting arm 3 and the second drive connecting planting arm 2
Dynamic, when the planting apparatus body that punches moves to topmost, seedlings picking cylinder 16 carries out seedlings picking, now duck-beak type
Card punch 17 is in closure state, then moves downward, and has been enter into field when moving to bottom
In soil, duck-beak type card punch 17 punches, and moves upward subsequently, simultaneously duck-beak type card punch 17
Opening under the effect of first point of bracing wire 21 and second point of bracing wire 22, seedling falls, and entrance is accomplished fluently
Kong Zhong, completes to plant, and after rising to certain altitude, duck-beak type card punch 17 cuts out, and is ready for down
Secondary seedlings picking.The up and down motion of duck-beak type card punch 17 is connected planting arm 3 and second by first and connects planting arm 2
Thering is provided, the motion open, closed is provided by first point of bracing wire 21 and second point of bracing wire 22.
Cam 18 can rotate with the rotation of driving shaft 7, cam linkages 19 one end and transmission support plate
6 are rotatably connected, the bearing 19a at middle part and the profile contacts of cam 18, the other end then with main drawing line 20
Connecting, bracing wire 20 is as main drawing line, simultaneously with first point of bracing wire 21 and one end of second point of bracing wire 22
Connecting, first point of bracing wire 21 and second point of bracing wire 22 then can be punched with duck-beak type by two pull bars
The two panels duckbilled being hinged in device 17 connects respectively.Cam 18 rotates, and makes cam linkages 19 rotate,
As a example by first point of bracing wire 21, first point of bracing wire 21 is connected with the upper end of duck-beak type card punch 17, the
One point of bracing wire 21 draws its upper end to make it adjacent to each other, and lower end is then opened, and makes punching plant feed unit complete
Open after punching and put down seedling.
In the present embodiment, two connecting plate 12 spacing are 40mm, and left and right duck-beak type card punch 17 spacing is
300mm, duck-beak type card punch 17 cone angle is 20 °, and the angle of wedge is 40 °, and the rise of cam 18 is 15mm,
Being 0.6m/s when arrange this plant feed unit horizontally advancing speed, when driving shaft 7 rotating speed is 2r/s, planting
Track is as shown in Figure 8.Visible its meets the requirement that zero-speed is planted, and after planting, orthostatic is good, it is ensured that
Planting quality.
Claims (5)
1. row-pitch adjustable pot seedling punching a plant feed unit, including two be provided with seedlings picking cylinder (16) and
The punching planting apparatus body of duck-beak type card punch (17), the seedling outlet of described seedlings picking cylinder (16) passes through
Installing rack (4) is connected with the seedling feeder of duck-beak type card punch (17), described installing rack (4) side
Be provided with connecting shaft (15), it is characterised in that also include transmission support plate (6), first even planting arm (3),
Second even planting arm (2), be provided with the cam linkages (19) of bearing (19a) and be provided with two pieces of companies
The connecting tube (13) of fishplate bar (12), described transmission support plate (6) is provided with two pairs of bearing blocks (23),
It is separately installed with driving shaft (7) and driven shaft (8), described master in described two pairs of bearing blocks (23)
Moving axis (7) and driven shaft (8) homonymy are respectively equipped with duplex chain wheel (9) and simple chainwheel (10),
The inner sprocket of described duplex chain wheel (9) is connected by chain (11) with simple chainwheel (10), institute
State and be fixedly connected with cam on the driving shaft (7) between duplex chain wheel (9) and transmission support plate (6)
(18), one end of described cam linkages (19) is hinged on transmission support plate (6), described cam
The other end of pull bar (19) is provided with main drawing line (20), described bearing (19a) and cam (18)
Profile contacts, and described connecting shaft (15) is positioned at connecting tube (13) and by bolt (14)
Location, described first even planting arm (3) two ends respectively with transmission support plate (6) and connecting plate (12)
Hinged, one end of described second company's planting arm (2) is hinged with connecting plate (12), and described second even plants
The other end planting arm (2) is hinged with one end of third connecting rod (28) by the first roller bearing (27),
The other end of described third connecting rod (28) is fixing with driven shaft (8) to be connected, and described second connects planting arm
(2) being hinged with first connecting rod (24) on, one end of second connecting rod (25) is solid with driving shaft (7)
Fixed connection, the other end of described second connecting rod (25) and first connecting rod (24) are by the second roller shaft
Hold (26) hinged, two described duck-beak type card punch (17) are respectively provided with control duckbilled open
The first point of bracing wire (21) closed and second point of bracing wire (22), described first point of bracing wire (21) and the
Two points of bracing wires (22) are all fixed with main drawing line (20) and are connected.
Row-pitch adjustable pot seedling the most according to claim 1 punching plant feed unit, it is characterised in that
Described transmission support plate (6) be shaped as L-shaped.
Row-pitch adjustable pot seedling the most according to claim 1 and 2 punching plant feed unit, its feature
Be described connecting plate (12) is shaped as triangle.
Row-pitch adjustable pot seedling the most according to claim 1 and 2 punching plant feed unit, its feature
It is that the inner sprocket of described duplex chain wheel (9) is identical with the number of teeth of simple chainwheel (10).
Row-pitch adjustable pot seedling the most according to claim 1 and 2 punching plant feed unit, its feature
Being that described connecting shaft (15) is six square shafts, described connecting tube (13) is interior six circumference pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410775499.3A CN104488409B (en) | 2014-12-15 | 2014-12-15 | Row-pitch adjustable pot seedling punching plant feed unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410775499.3A CN104488409B (en) | 2014-12-15 | 2014-12-15 | Row-pitch adjustable pot seedling punching plant feed unit |
Publications (2)
| Publication Number | Publication Date |
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| CN104488409A CN104488409A (en) | 2015-04-08 |
| CN104488409B true CN104488409B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410775499.3A Active CN104488409B (en) | 2014-12-15 | 2014-12-15 | Row-pitch adjustable pot seedling punching plant feed unit |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104855014B (en) * | 2015-05-14 | 2016-08-17 | 华中农业大学 | Rape-transplanting machine cam synchronous control system |
| CN105706596B (en) * | 2016-04-18 | 2017-11-03 | 昆明雷恩科技有限公司 | Transplant integrated device in a kind of automatic pool of beating |
| CN107667634A (en) * | 2017-10-23 | 2018-02-09 | 青州市军岩农业机械有限公司 | A kind of accurate control spacing in the rows, line-spacing, the tuber planter of depth |
| CN108967113B (en) * | 2018-09-20 | 2023-09-19 | 宁夏农林科学院枸杞工程技术研究所 | Seedling planting machine special for medlar |
| CN110089245A (en) * | 2019-05-30 | 2019-08-06 | 河南科技大学 | A kind of transplanter planting mechanism protective device |
| CN115136776B (en) * | 2022-06-30 | 2023-08-18 | 中国农业机械化科学研究院集团有限公司 | Vegetable transplanting machine and duckbill planting device thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201690769U (en) * | 2010-03-25 | 2011-01-05 | 郎春 | Double-row transplanting set capable of adjusting line spacing between double-row seedlings and used by transplanter |
| CN103907435A (en) * | 2014-04-21 | 2014-07-09 | 浙江理工大学 | High-verticality secondary sine non-circular gear planetary system duck-billed seedling planting mechanism |
| CN203840750U (en) * | 2014-04-21 | 2014-09-24 | 浙江理工大学 | Duckbilled seedling planting mechanism |
| CN204362545U (en) * | 2014-12-15 | 2015-06-03 | 华中农业大学 | Row-pitch adjustable pot seedling punching plant feed unit |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4010501B2 (en) * | 2003-03-20 | 2007-11-21 | ヤンマー農機株式会社 | Vegetable transplanter |
| JP2008142036A (en) * | 2006-12-12 | 2008-06-26 | Iseki & Co Ltd | Seedling planting machine |
-
2014
- 2014-12-15 CN CN201410775499.3A patent/CN104488409B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201690769U (en) * | 2010-03-25 | 2011-01-05 | 郎春 | Double-row transplanting set capable of adjusting line spacing between double-row seedlings and used by transplanter |
| CN103907435A (en) * | 2014-04-21 | 2014-07-09 | 浙江理工大学 | High-verticality secondary sine non-circular gear planetary system duck-billed seedling planting mechanism |
| CN203840750U (en) * | 2014-04-21 | 2014-09-24 | 浙江理工大学 | Duckbilled seedling planting mechanism |
| CN204362545U (en) * | 2014-12-15 | 2015-06-03 | 华中农业大学 | Row-pitch adjustable pot seedling punching plant feed unit |
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| CN104488409A (en) | 2015-04-08 |
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