CN107567781A - A kind of automatic transplanter for plug seedling top seedling device - Google Patents
A kind of automatic transplanter for plug seedling top seedling device Download PDFInfo
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- CN107567781A CN107567781A CN201710831543.1A CN201710831543A CN107567781A CN 107567781 A CN107567781 A CN 107567781A CN 201710831543 A CN201710831543 A CN 201710831543A CN 107567781 A CN107567781 A CN 107567781A
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- seedling
- seedling device
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- automatic transplanter
- installing plate
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Abstract
The invention provides a kind of automatic transplanter for plug seedling top seedling device, including swing-bar mechanism and slip top seedling device, swing-bar mechanism can drive slip top seedling device to head into hole tray water seepage hole with the straight path perpendicular to hole tray；The swing angle and swing speed of swing-bar mechanism are can control by servo deceleration machine, and then controls the stroke and velocity variations for sliding top seedling device, adapts to the seedling in earthen bowl of different upgrowth situations；When pushing up loose, speed is zero, and then prevents seedling to eject, speed when idle stroke returns, and efficiency is higher；Seedling device spacing and adjustable length are pushed up, adapts to the seedling in earthen bowl of various packings and the hole tray of all size.The present apparatus transplants field automatically available for Plug seedling, and the key operations in hole tray transplantation of seedlings are realized with relatively simple structure, and the injury to seedling in earthen bowl is reduced while seedling taking success rate is improved, and improves transplanting quality.
Description
Technical field
The present invention relates to agricultural mechanical field, a kind of automatic transplanter for plug seedling top seedling device of specific design.
Background technology
In recent years, with agricultural workforce's structural shortage, and the development of agricultural modernization technology, potted tray seedling transplanter
Research receive much concern, developed the transplanting machines of a variety of patterns to replace manual work.Hole tray is transplanted using mechanical system
It seedling, can effectively reduce labor intensity, improve operating efficiency, ensure seedling transplantating quality.
Existing potted tray seedling transplanter divides semi-automatic transplanter and Automatic Transplanter.Semi-automatic transplanter is worked using people
Industry mode takes out the Plug seedling being grown in hole tray, knocks down in planting apparatus.And Automatic Transplanter is gripped using seedling picking mechanism
Plug seedling, then be fed into planting apparatus.No matter which type of transplanter, be required for by Plug seedling from growth hole tray in effectively carry
Take out.Limited by hole tray hole space, Plug seedling its bowl in growth course is strapped in hole, is built with hole tray hole
Adhesive attraction has been found, directly the choose higher Quality of Seedlings of Plug seedling requirement and flexible gripping mode, has otherwise easily pulled off cave
Disk seedling cane, bowl is imperfect during seedling taking, and easily break alms bowl.In order to improve gripping quality, it is proposed that Application No.
201510222500 potted-seedling transplanting ejecting type seedling taking mode, using mechanical device first by Plug seedling top pine to be gripped, then hold
Row gripping operation.Program versatility is poor, in practical application, is influenceed by nursery agronomy, the situation of growing of Plug seedling
Inconsistent, using fixed mechanical system top seedling, Ding Miao mechanisms adaptive ability is inadequate, on the contrary easy bursting Plug seedling bowl.
For this reason, it may be necessary to the method that further research hole tray transplantation of seedlings releases the adhesion of hole tray hole, mitigating need not during Plug seedling lifts seedlings
The damage wanted.
The content of the invention
For the deficiencies in the prior art, the present invention proposes a kind of automatic transplanter for plug seedling top seedling device.
The present invention is to realize above-mentioned technical purpose by following technological means.
A kind of automatic transplanter for plug seedling top seedling device, including swing-bar mechanism and slip top seedling device, it is characterised in that
The swing-bar mechanism include supporting plate, servomotor, hollow shaft decelerator, reductor rotating shaft, reductor installing plate,
Speed reducer drive bar, oscillating deck, longitudinal oscillation connecting rod, longitudinal oscillation take-off lever, connecting plate, the servomotor and hollow shaft
Decelerator is connected；The reductor rotating shaft is made up of an optical axis and a disk, the end of one end welding disk of the optical axis
On face, and optical axis and disk eccentric setting；The servomotor and hollow shaft decelerator are arranged on branch by reductor installing plate
On fagging；The optical axis of reductor rotating shaft is connected with by key with hollow shaft decelerator；One end of speed reducer drive bar passes through rotation
Pair is fixed on the disk of reductor rotating shaft, and tie point and optical axis decentraction；The other end of speed reducer drive bar passes through rotation
Pair is connected to the X points of oscillating deck, and the Y points of the oscillating deck set revolute pair to fix on the supporting plate, longitudinal oscillation connecting rod
One end is rotatably coupled to the Z points of oscillating deck, and the X points and Y points, Z points are misaligned；The other end of longitudinal oscillation connecting rod with
One end of longitudinal oscillation take-off lever is connected by revolute pair；The other end of longitudinal oscillation take-off lever is fixedly connected with connecting plate；
The top seedling device that slides is mainly by guiding bracing strut, push rod component, installing plate, guide shaft support, the axis of guide, lining
Set composition：
It is oriented to bracing strut and is fixedly mounted on supporting plate both sides, the both ends of the axis of guide is fixed on the axis of guide by guide shaft support
On support, the bushing is enclosed on the axis of guide and can slided on the axis of guide, and installing plate both ends are separately fixed on bushing, top
Bar assembly fills on a mounting board.
Further, the quantity of the oscillating deck is multiple to be connected between multiple oscillating decks by swinging laterally connecting rod.
Further, a cylindric pad, the cylindric pad and optical axis are additionally provided between the optical axis and disk
With one heart and diameter circle is between the internal diameter and external diameter of hollow shaft decelerator axle sleeve.
Further, the hollow shaft decelerator is worm and gear hollow shaft decelerator.
Further, swing laterally and connected between the both ends of connecting rod and oscillating deck for revolute pair.
Further, the push rod component is made up of screw bolt seat, screw rod, nut, before installing plate.
Further, the X points on oscillating deck, Y points, Z point form right angle triangles, the Y points are right-angled apices.
Further, described automatic transplanter for plug seedling top seedling device, it is characterised in that slotted on the installing plate,
Screw bolt seat can be slided in groove, and after sliding into required position, push rod component is fixed on before installing plate by tightening nut.
Further, the graduation mark of 72 holes and 128 hole disk specifications is carved with installing plate.
The present invention is coordinated speed reducer drive bar, is made oscillating deck in certain angle with one using servomotor as power source
Constant speed degree rotates, and angular range is variable, and then changes and head into depth, adapts to the seedling in earthen bowl of different upgrowth situations；Velocity of rotation
Variable, when pushing up loose, speed will be zero, and then prevent seedling to eject, speed when idle stroke returns, and efficiency is higher；In addition,
Push rod component can be slided in installation board slot, and spacing is adjustable, and installing plate high scale line is used for positioning, and is adapted to different size
Hole tray；It is adjustable to push up seedling length component, is suitable for the seedling of different packings.
Brief description of the drawings
Fig. 1 is the structural representation of automatic transplanter for plug seedling top seedling device of the present invention.
Fig. 2 is reductor pivot structure schematic diagram.
Fig. 3 is swing plate structure schematic diagram.
The partial structural diagram of Fig. 4 automatic transplanter for plug seedling top seedling device.
Fig. 5 is guider schematic diagram.
Fig. 6 is push rod component schematic diagram.
Fig. 7 is automatic transplanter for plug seedling top seedling equipment mechanism sketch.
Fig. 8 is top seedling device Velocity Time relation schematic diagram.
Description of reference numerals is as follows：
1st, it is oriented to bracing strut, 2, supporting plate, 3-1, servomotor, 3-2, hollow shaft decelerator, 4, reductor rotating shaft, 5, subtract
Fast machine installing plate, 6 speed reducer drive bars, 7, oscillating deck, 8, horizontal swing connecting rod, 9, longitudinal oscillation connecting rod, 10, longitudinal direction pendulum
Dynamic take-off lever, 11, connecting plate, 12-1, screw bolt seat, 12-2, screw rod, 12-3, nut, 13, installing plate, 14, graduation mark, 15, lead
To shaft stool, 16, the axis of guide, 17, bushing.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention is further illustrated, but protection scope of the present invention is simultaneously
Not limited to this.
As shown in figure 1, automatic transplanter for plug seedling top seedling device of the present invention, including swing-bar mechanism and slip top seedling
Device.The swing-bar mechanism includes supporting plate 2, servomotor 3-1, hollow shaft decelerator 3-2, reductor rotating shaft 4, reductor peace
Loading board 5, speed reducer drive bar 6, oscillating deck 7, longitudinal oscillation connecting rod 9, longitudinal oscillation take-off lever 10, connecting plate 11, it is described to watch
Motor 3-1 is taken with hollow shaft decelerator 3-2 to be connected.The reductor rotating shaft 4 is made up of an optical axis and a disk, such as Fig. 2
Shown, one end of the optical axis is welded on the end face of disk, and optical axis and disk eccentric setting；The servomotor 3-1 and
Hollow shaft decelerator 3-2 is arranged in supporting plate 2 by reductor installing plate 5；The l-shaped of reductor installing plate 5.The hollow shaft
Decelerator 3-2 is worm and gear hollow shaft decelerator.The optical axis of reductor rotating shaft 4 by key and hollow shaft decelerator 3-2 with being connected
Connect；Be additionally provided with a cylindric pad between the optical axis and disk, the cylindric pad be concentric with the optical axis and diameter circle in
Between the internal diameter and external diameter of hollow shaft decelerator 3-2 axle sleeves；Prevent disk from being rubbed with reductor side.
As shown in figure 4, one end of speed reducer drive bar 6 is fixed on by revolute pair on the disk of reductor rotating shaft 4, and even
Contact and optical axis decentraction；The other end of speed reducer drive bar 6 is connected to the X points of oscillating deck 7, the oscillating deck by revolute pair
7 Y points set revolute pair to be fixed in supporting plate 2, and one end of longitudinal oscillation connecting rod 9 is rotatably coupled to the Z of oscillating deck 7
Point, the X points and Y points, Z points are misaligned；One end of the other end of longitudinal oscillation connecting rod 9 and longitudinal oscillation take-off lever 10 passes through
Revolute pair connects；The other end of longitudinal oscillation take-off lever 10 is fixedly connected with connecting plate 11.
Preferably, the X points on oscillating deck 7, Y points, Z point form right angle triangles, the Y points are right-angled apices, such as Fig. 3 institutes
Show.The quantity of the oscillating deck 7 is multiple, is connected between multiple oscillating decks 7 by swinging laterally connecting rod 8, and horizontal swing connects
Connected between the both ends of extension bar 8 and oscillating deck 7 for revolute pair.Acted between realizing multiple oscillating decks 7 by horizontal swing connecting rod 8
Transmission, and make keeping strokes for multiple oscillating decks 7.
It is described slide top seedling device mainly by guiding bracing strut 1, push rod component 12, installing plate 13, guide shaft support 15, lead
Formed to axle 16, bushing 17：It is oriented to bracing strut 1 and is fixedly mounted on the both sides of supporting plate 2, as shown in figure 5, the both ends of the axis of guide 16 leads to
Cross guide shaft support 15 to be fixed on guiding bracing strut 1, the bushing 17 is enclosed on the axis of guide 16 and can slided on the axis of guide 16
Dynamic, the both ends of installing plate 13 are separately fixed on bushing 17, and push rod component 12 is on installing plate 13.The push rod component 12 is by spiral shell
Pole socket 12-1, screw rod 12-2, nut 12-3 compositions, before installing plate, as shown in Figure 6.
Slotted on the installing plate 13, screw rod 12-2 can be slided in groove, pass through screw rod 12-2 screw bolt seats 12-1, nut
12-3 is fixed on installing plate 13.The graduation mark 14 of 72 holes and 128 hole disk specifications is carved with installing plate, facilitates push rod component 12
The adjustment put.
The schematic diagram of mechanism of automatic transplanter for plug seedling top seedling device of the present invention is as shown in fig. 7, the course of work is as follows：
(1) seedling process is pushed up：Servomotor 3-1 is rotated forward, and drives hollow shaft decelerator 3-2, reductor rotating shaft 4 to make to turn clockwise
Dynamic, the one end of speed reducer drive bar 6 follows reductor rotating shaft 4 to rotate, and the other end drives oscillating deck 7 to be rotated counterclockwise around Y points, and
Another piece of oscillating deck 7 is driven by swinging laterally connecting rod 8 while makees counterclockwise movement, one end of longitudinal oscillation connecting rod 9 with
Rotated counterclockwise with two pieces of oscillating decks 7 around Z points, the other end drives longitudinal oscillation take-off lever 10 along the axle of longitudinal oscillation take-off lever 10
Stretched out to direction, by controlling the rotating speed of servo deceleration machine 3, make to head into speed from zero first accelerate after be at the uniform velocity slowly again zero change
Journey, depth is headed into and then change by adjusting rotational angle change haul distance, as shown in Figure 8.
(2) return course：Servomotor 3-1 is inverted, and drives reductor rotating shaft 4 to rotate clockwise, speed reducer drive bar 6
One end follows reductor rotating shaft 4 to rotate, and the other end drives the vertical direction summit of oscillating deck 7 to be rotated clockwise around Y points, and passes through
Horizontal swing connecting rod 8 drives another piece of oscillating deck 7 while makees clockwise movement, and one end of longitudinal oscillation connecting rod 9 follows two
Block oscillating deck 7 rotates clockwise around Z points, and the other end drives longitudinal oscillation take-off lever 10 along the axial direction of longitudinal oscillation take-off lever 10
Direction is retracted, by controlling the rotating speed of servo deceleration machine 3, make to head into speed from zero first accelerate after be at the uniform velocity slowly again zero change
Journey, return course average speed are as shown in Figure 8 higher than top seedling process, velocity variations process.
The present invention is coordinated speed reducer drive bar 6, is made oscillating deck 7 in certain angle using servomotor 3-1 as power source
Rotated with certain speed, and angular range is variable, and then change and head into depth, adapt to the seedling in earthen bowl of different upgrowth situations；Rotate
Speed variable, when pushing up loose, speed will be zero, and then prevent seedling to eject, speed when idle stroke returns, and efficiency is higher；Separately
Outside, push rod component 12 can be slided in installation board slot, and spacing is adjustable, and installing plate high scale line is used for positioning, and is adapted to difference
The hole tray of specification；The adjustable length of seedling component 12 is pushed up, is suitable for the seedling of different packings.
The embodiment is preferred embodiment of the invention, but the present invention is not limited to above-mentioned embodiment, not
Away from the present invention substantive content in the case of, those skilled in the art can make it is any it is conspicuously improved, replace
Or modification belongs to protection scope of the present invention.
Claims (9)
1. a kind of automatic transplanter for plug seedling top seedling device, including swing-bar mechanism and slip top seedling device, it is characterised in that
The swing-bar mechanism include supporting plate (2), servomotor (3-1), hollow shaft decelerator (3-2), reductor rotating shaft (4),
Reductor installing plate (5), speed reducer drive bar (6), oscillating deck (7), longitudinal oscillation connecting rod (9), longitudinal oscillation take-off lever
(10), connecting plate (11), the servomotor (3-1) are connected with decelerator (3-2)；The reductor rotating shaft (4) is by a light
Axle and a disk are formed, on the end face of one end welding disk of the optical axis, and optical axis and disk eccentric setting；The servo
Motor (3-1) and hollow shaft decelerator (3-2) are arranged in supporting plate (2) by reductor installing plate (5)；Reductor rotating shaft
(4) optical axis is connected with by key with hollow shaft decelerator (3-2)；One end of speed reducer drive bar (6) is fixed by revolute pair
On the disk of reductor rotating shaft (4), and tie point and optical axis decentraction；The other end of speed reducer drive bar (6) passes through rotation
Pair is connected to the X points of oscillating deck (7), and the Y points of the oscillating deck (7) set revolute pair to be fixed in supporting plate (2), longitudinal oscillation
One end of connecting rod (9) is rotatably coupled to the Z points of oscillating deck (7), and the X points and Y points, Z points are misaligned；Longitudinal oscillation connects
The other end of extension bar (9) is connected with one end of longitudinal oscillation take-off lever (10) by revolute pair；Longitudinal oscillation take-off lever (10)
The other end is fixedly connected with connecting plate (11)；
The top seedling device that slides is mainly by guiding bracing strut (1), push rod component (12), installing plate (13), guide shaft support
(15), the axis of guide (16), bushing (17) composition：
It is oriented to bracing strut (1) and is fixedly mounted on supporting plate (2) both sides, the both ends of the axis of guide (16) is solid by guide shaft support (15)
It is scheduled on and is oriented on bracing strut (1), the bushing (17) is enclosed on the axis of guide (16) and can slided on the axis of guide (16), installation
Plate (13) both ends are separately fixed on bushing (17), and push rod component (12) is on installing plate (13).
2. automatic transplanter for plug seedling top seedling device according to claim 1, it is characterised in that the oscillating deck (7)
Quantity is multiple, is connected between multiple oscillating decks (7) by swinging laterally connecting rod (8).
3. automatic transplanter for plug seedling top seedling device according to claim 1, it is characterised in that the optical axis and disk it
Between be additionally provided with a cylindric pad, the cylindric pad is concentric with the optical axis and diameter circle is in hollow shaft decelerator (3-2) axle
Between the internal diameter and external diameter of set.
4. automatic transplanter for plug seedling top seedling device according to claim 1, it is characterised in that the decelerator (3-2)
For worm and gear hollow shaft decelerator.
5. automatic transplanter for plug seedling top seedling device according to claim 1, it is characterised in that horizontal swing connecting rod
(8) it is connected between both ends and oscillating deck (7) for revolute pair.
6. automatic transplanter for plug seedling top seedling device according to claim 1, it is characterised in that the push rod component (12)
It is made up of screw bolt seat (12-1), screw rod (12-2), nut (12-3), before installing plate, screw rod (12-2) and screw bolt seat
(12-1) is connected through a screw thread, and it is long that screw bolt seat (12-1) depth adjustment push rod component (12) can be screwed into by adjusting screw rod (12-2)
Degree.
7. automatic transplanter for plug seedling top seedling device according to claim 1, it is characterised in that the X on oscillating deck (7)
Point, Y points, Z point form right angle triangles, the Y points are right-angled apices.
8. automatic transplanter for plug seedling top seedling device according to claim 6, it is characterised in that on the installing plate (13)
Fluting, screw bolt seat (12-1) can slide in groove, after sliding into required position, by tightening nut (12-3) by push rod component
(12) it is fixed on before installing plate (13).
9. automatic transplanter for plug seedling top seedling device according to claim 8, it is characterised in that 72 holes are carved with installing plate
With the graduation mark (14) of 128 hole disk specifications.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710831543.1A CN107567781A (en) | 2017-09-15 | 2017-09-15 | A kind of automatic transplanter for plug seedling top seedling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710831543.1A CN107567781A (en) | 2017-09-15 | 2017-09-15 | A kind of automatic transplanter for plug seedling top seedling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107567781A true CN107567781A (en) | 2018-01-12 |
Family
ID=61033806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710831543.1A Pending CN107567781A (en) | 2017-09-15 | 2017-09-15 | A kind of automatic transplanter for plug seedling top seedling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107567781A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109029906A (en) * | 2018-06-27 | 2018-12-18 | 江苏大学 | A kind of method of air pressure needed for determining gas jet top pine Plug seedling bowl |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0837834A (en) * | 1994-08-02 | 1996-02-13 | Kubota Corp | Sulky type rice transplanter |
| CN201379049Y (en) * | 2009-03-03 | 2010-01-13 | 浙江中禾机械有限公司 | Box type bean curd filling and sealing machine |
| CN202127605U (en) * | 2011-07-08 | 2012-02-01 | 新疆农业大学 | Automatic seedling taking device |
| CN106363219A (en) * | 2016-11-15 | 2017-02-01 | 无锡溥汇机械科技有限公司 | Efficient metal plate cutting device for daily-use metal product production |
-
2017
- 2017-09-15 CN CN201710831543.1A patent/CN107567781A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0837834A (en) * | 1994-08-02 | 1996-02-13 | Kubota Corp | Sulky type rice transplanter |
| CN201379049Y (en) * | 2009-03-03 | 2010-01-13 | 浙江中禾机械有限公司 | Box type bean curd filling and sealing machine |
| CN202127605U (en) * | 2011-07-08 | 2012-02-01 | 新疆农业大学 | Automatic seedling taking device |
| CN106363219A (en) * | 2016-11-15 | 2017-02-01 | 无锡溥汇机械科技有限公司 | Efficient metal plate cutting device for daily-use metal product production |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109029906A (en) * | 2018-06-27 | 2018-12-18 | 江苏大学 | A kind of method of air pressure needed for determining gas jet top pine Plug seedling bowl |
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Application publication date: 20180112 |
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| RJ01 | Rejection of invention patent application after publication |