CN207589497U - A kind of seedling in earthen bowl connecting mechanism - Google Patents
A kind of seedling in earthen bowl connecting mechanism Download PDFInfo
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- CN207589497U CN207589497U CN201721555946.XU CN201721555946U CN207589497U CN 207589497 U CN207589497 U CN 207589497U CN 201721555946 U CN201721555946 U CN 201721555946U CN 207589497 U CN207589497 U CN 207589497U
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- hinged
- rocker assembly
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Abstract
The utility model discloses a kind of seedling in earthen bowl connecting mechanisms, including frame body, driving shaft and the link assembly for being connected to both ends of main drive shaft, link assembly includes eccentric wheel, adjust bar assembly, collet, first rocker assembly, swing rod and the second rocker assembly, driving shaft is articulated in frame body in the horizontal direction, eccentric wheel bias is fixed on driving shaft, first rocker assembly one end is hinged with frame body, the first rocker assembly other end is hinged with swing rod, second rocker assembly one end is hinged with swing rod, the other end of second rocker assembly is fixed with collet, adjustment bar assembly one end is hinged with eccentric wheel, the adjustment bar assembly other end is connect with the second rocker assembly telescopic movable.The utility model light structure, and output trajectory is adjustable, so that seedling in earthen bowl posture and depth are adjustable.
Description
Technical field
The utility model is related to the workpieces of bowl seedling transplanter, and in particular to a kind of seedling in earthen bowl connecting mechanism.
Background technology
Bowl seedling transplanter be by root with culture substrate seedling by seedling taking, transplant seedlings, throw seedling, seedlings picking, seedlings plugging with
Complete the machine of transplanting action.At present, the connecting mechanism of transplanting seedling in earthen bowl generally comprises seedlings picking mechanism and plants duckbilled head, leads to
The drive of seedlings picking mechanism is crossed to plant duckbilled head and make seedlings plugging action.It is enough in order to which the multiple seedlings plugging duckbilled heads of entire row is made to may be inserted into soil
Depth, the guarantee of seedlings picking mechanism generally use cam mechanism patch that seedling track is accurate, while has enough impulse inertias to pour into soil,
Lead to entirely to patch that seedling structural volume is huge, heavy, and one side inertia effects lead to galloping, will shorten the working life,
On the other hand power consumption needed for also causing is big, and cost is high.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of seedling in earthen bowl connecting mechanism,
Light structure, and output trajectory is adjustable, so that it is adjustable to plant seedling posture, depth.
The purpose of this utility model is achieved through the following technical solutions：
A kind of seedling in earthen bowl connecting mechanism, including frame body, driving shaft and the link assembly for being connected to both ends of main drive shaft, connecting rod
Component includes eccentric wheel, adjustment bar assembly, collet, the first rocker assembly, swing rod and the second rocker assembly, driving shaft edge level side
To frame body is articulated in, eccentric wheel bias is fixed on driving shaft, and first rocker assembly one end is hinged with frame body, and the first rocker assembly is another
One end is hinged with swing rod, and second rocker assembly one end is hinged with swing rod, and the other end and the collet of the second rocker assembly are fixed, adjustment
Bar assembly one end is hinged with eccentric wheel, and the adjustment bar assembly other end is connect with the second rocker assembly telescopic movable.
Further, the first rocker assembly includes first body of rod and second body of rod, and transmission shaft is fixed on frame body, positioned at actively
First body of rod and second body of rod at axis both ends are respectively articulated with transmission shaft.
Further, adjustment bar assembly include the first adjustment bar, second adjustment bar and elastic component, the first adjustment bar upper end with partially
Heart wheel is hinged, and the first adjustment bar lower end is equipped with sliding part, and sliding part is provided with slide opening, and the slip of second adjustment bar is connected to sliding block, the
Two adjustment bar lower ends are hinged with the second rocker assembly, and elastic component is placed in sliding part and for providing downwards second adjustment bar
Elastic force.
Further, elastic component is spring.
Further, the second rocker assembly includes the third body of rod and the 4th body of rod, and third body of rod one end is articulated with swing link end part,
The third body of rod other end is fixed with collet, and the 4th body of rod one end is articulated in the middle part of swing rod, and the 4th body of rod other end is fixed with collet,
Second adjustment bar lower end is hinged with the 4th body of rod.
Compared with prior art, the utility model has the advantages that：
The connection that the utility model passes through the first rocker assembly, swing rod and the second rocker assembly so that exported as transmission
The posture of the collet at end is more stable, meets requirement of planting seedlings, more it is crucial that adjustment bar assembly provides tunable performance so that the
Two rocker assemblies are adjusted bar assembly and are configured to that telescopic movable is adjustable, to facilitate the posture of adjustment collet, make what is clamped by collet
Plant seedling duckbilled head track posture be also able to it is convenient adjustable, so as to plant seedling depth and posture conducive to adjustment, further, since main
End shaft connects link assembly respectively, so that the power of driving shaft is fully utilized, using the connection of each rod piece,
Volume can be more reduced, mitigates weight.
Description of the drawings
Fig. 1 is the structure diagram of the utility model seedling in earthen bowl connecting mechanism；
Fig. 2 is the schematic diagram that the utility model seedling in earthen bowl connecting mechanism is connect with planting seedling duckbilled head.
In figure：1st, frame body；2nd, driving shaft；3rd, bar assembly is adjusted；31st, the first adjustment bar；311st, sliding part；32nd, it second adjusts
Whole bar；33rd, elastic component；4th, collet；5th, the first rocker assembly；51st, first body of rod；52nd, second body of rod；6th, swing rod；7th, it second shakes
Bar assembly；71st, the third body of rod；72nd, the 4th body of rod；8th, fixed frame；9th, eccentric wheel；10th, transmission shaft；100th, seedling duckbilled head is planted.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
A kind of seedling in earthen bowl connecting mechanism as shown in Figure 1, including frame body 1, driving shaft 2 and is connected to 2 both ends of driving shaft
Link assembly, link assembly includes eccentric wheel 9, adjustment bar assembly 3, collet 4, the first rocker assembly 5, swing rod 6 and second shake
Bar assembly 7, driving shaft 2 are articulated in frame body 1 in the horizontal direction, and 9 bias of eccentric wheel is fixed on driving shaft 2, the first rocker assembly 5 one
End is hinged with frame body 1, and 5 other end of the first rocker assembly is hinged with swing rod 6, and 7 one end of the second rocker assembly is hinged with swing rod 6, the
The other end of two rocker assemblies 7 is fixed with collet 4, and adjustment 3 one end of bar assembly is hinged with eccentric wheel 9, adjusts 3 other end of bar assembly
It is connect with 7 telescopic movable of the second rocker assembly.
As shown in Figs. 1-2, pass through the connection of the first rocker assembly 5,6 and second rocker assembly 7 of swing rod so that as transmission
The posture of the collet 4 of output terminal is more stable, meets and plants seedling requirement, more it is crucial that adjustment bar assembly 3 provides adjustability
It can so that the second rocker assembly 7 is adjusted bar assembly 3 and is configured to that telescopic movable is adjustable, to facilitate the posture of adjustment collet 4, makes
Also be able to by the track posture for planting seedling duckbilled head 100 that collet 4 clamps it is convenient adjustable, so as to conducive to adjustment plant seedling depth and
Posture, further, since 2 both ends of driving shaft connect link assembly respectively, so that the power of driving shaft 2 is fully utilized,
Using the connection of each rod piece, volume also can be more reduced, mitigates weight.
Wherein, collet 4 can be fixedly connected with a fixed link 8, so that this seedling in earthen bowl connecting mechanism can more become steady
A fixed entirety, so will more stablize in the process of running, and track is not easy to change easily.Tune positioned at 2 both ends of driving shaft
Whole bar assembly 3 can also be attached fixation by fixed frame 8, reach restrained effect, and to enhance integrated performance, structural strength is more
It is good.
It is hinged in collet 4 in use, planting seedling duckbilled head 100, while plant seedling duckbilled head 100 by auxiliary will also connect
Bar is articulated with frame body 1, can so balance and plant seedling duckbilled head 100, and to ensure to stablize, horizontal posture is inserted into soil.
For the stability of reinforcement structure, the first rocker assembly 5 includes first body of rod 51 and second body of rod 52, consolidates on frame body 1
Surely there is transmission shaft 10, transmission shaft 10 is respectively articulated with positioned at first body of rod 51 at 2 both ends of driving shaft and second body of rod 52.
Illustratively, the adjustment bar assembly 3 of the present embodiment includes the first adjustment bar 31, second adjustment bar 32 and elastic component
33,31 upper end of the first adjustment bar is hinged with eccentric wheel 9, and 31 lower end of the first adjustment bar is equipped with sliding part 311, and sliding part 311 is provided with
Slide opening, the slip of second adjustment bar 32 are connected to sliding block, and 32 lower end of second adjustment bar is hinged with the second rocker assembly 7, elastic component 33
It is placed in sliding part 311 and for providing second adjustment bar 32 downward elastic force.It in this way, can be by setting, adjusting second
The position of bar 32 is adjusted, then adjustably adjusts its length, wherein, elastic component 33 provides cushioning effect, while also gives collet 4
Downward elastic stress, to ensure to plant dynamics needed for seedling.Specifically, the elastic component 33 of the present embodiment is spring.
For further improving stability, the second rocker assembly 7 includes 71 and the 4th body of rod 72 of the third body of rod, the third body of rod 71
One end is articulated with 6 end of swing rod, and 71 other end of the third body of rod is fixed with collet 4, and 72 one end of the 4th body of rod is articulated in swing rod 6
Portion, 72 other end of the 4th body of rod are fixed with collet 4, and 32 lower end of second adjustment bar is hinged with the 4th body of rod 72.
The embodiment of the utility model is without being limited thereto, according to the above of the utility model, utilizes the general of this field
Logical technological know-how and customary means, under the premise of the above-mentioned basic fundamental thought of the utility model is not departed from, the utility model may be used also
To make the modification of other diversified forms, replacement or change, all fall within the utility model rights protection scope.
Claims (5)
1. a kind of seedling in earthen bowl connecting mechanism, which is characterized in that including frame body, driving shaft and the connecting rod for being connected to both ends of main drive shaft
Component, link assembly include eccentric wheel, adjustment bar assembly, collet, the first rocker assembly, swing rod and the second rocker assembly, actively
Axis is articulated in frame body in the horizontal direction, and eccentric wheel bias is fixed on driving shaft, and first rocker assembly one end is hinged with frame body, and first
The rocker assembly other end is hinged with swing rod, and second rocker assembly one end is hinged with swing rod, the other end and folder of the second rocker assembly
Head is fixed, and adjustment bar assembly one end is hinged with eccentric wheel, and the adjustment bar assembly other end is connect with the second rocker assembly telescopic movable.
2. seedling in earthen bowl connecting mechanism according to claim 1, which is characterized in that the first rocker assembly include first body of rod and
Second body of rod is fixed with transmission shaft on frame body, transmission shaft is respectively articulated with positioned at first body of rod of both ends of main drive shaft and second body of rod.
3. seedling in earthen bowl connecting mechanism according to claim 1, which is characterized in that adjustment bar assembly include the first adjustment bar,
Second adjustment bar and elastic component, the first adjustment bar upper end are hinged with eccentric wheel, and the first adjustment bar lower end is equipped with sliding part, sliding part
Slide opening is provided with, the slip of second adjustment bar is connected to sliding block, and second adjustment bar lower end is hinged with the second rocker assembly, and elastic component is placed in
In sliding part and for providing second adjustment bar downward elastic force.
4. seedling in earthen bowl connecting mechanism according to claim 3, which is characterized in that elastic component is spring.
5. seedling in earthen bowl connecting mechanism according to claim 3 or 4, which is characterized in that the second rocker assembly includes third bar
Body and the 4th body of rod, third body of rod one end are articulated with swing link end part, and the third body of rod other end is fixed with collet, the 4th body of rod one end
It is articulated in the middle part of swing rod, the 4th body of rod other end is fixed with collet, and second adjustment bar lower end is hinged with the 4th body of rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721555946.XU CN207589497U (en) | 2017-11-20 | 2017-11-20 | A kind of seedling in earthen bowl connecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721555946.XU CN207589497U (en) | 2017-11-20 | 2017-11-20 | A kind of seedling in earthen bowl connecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207589497U true CN207589497U (en) | 2018-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721555946.XU Active CN207589497U (en) | 2017-11-20 | 2017-11-20 | A kind of seedling in earthen bowl connecting mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114846966A (en) * | 2022-05-27 | 2022-08-05 | 山东省农业机械科学研究院 | Servo-driven full-automatic planting device and method for irregular tubers and rhizomes |
-
2017
- 2017-11-20 CN CN201721555946.XU patent/CN207589497U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114846966A (en) * | 2022-05-27 | 2022-08-05 | 山东省农业机械科学研究院 | Servo-driven full-automatic planting device and method for irregular tubers and rhizomes |
| CN114846966B (en) * | 2022-05-27 | 2023-08-15 | 山东省农业机械科学研究院 | Servo-driven full-automatic planting device and method for irregular tubers and rhizomes |
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