CN102918969A - Slideway pot seedling dropping mechanical arm - Google Patents
Slideway pot seedling dropping mechanical arm Download PDFInfo
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- CN102918969A CN102918969A CN2012104604355A CN201210460435A CN102918969A CN 102918969 A CN102918969 A CN 102918969A CN 2012104604355 A CN2012104604355 A CN 2012104604355A CN 201210460435 A CN201210460435 A CN 201210460435A CN 102918969 A CN102918969 A CN 102918969A
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- clamping plate
- pot seedling
- thrown
- chute type
- seedling
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Abstract
The invention discloses a slideway pot seedling dropping mechanical arm which comprises a taking and dropping assembly, a moving assembly and a transmission assembly. The moving assembly comprises a slide block and a slide rail matched with each other. The taking and dropping assembly comprises clamping plates and colliding blocks. The middle parts of the clamping plates are moveably installed on the slide block. The rear parts of the clamping plates are provided with colliding wheels matched with the colliding blocks. The front parts of the clamping plates are provided with clamping springs. The distance between the inner sides of the colliding blocks is smaller than that between the outer sides of the colliding wheels. The rear part of each clamping plate is moveably connected with one end of the transmission assembly. The seedling taking diameter of the mechanical arm can be changed by changing the distance between the front ends of the clamping plates. Meanwhile, the seedling dropping stroke and speed of the mechanical arm can be changed by changing the distance between the colliding blocks and the colliding wheels. Thus, the mechanical arm is wide in application range, simple in structure, low in cost, and high in efficiency. The slideway pot seedling dropping mechanical arm is suitable for transplanters.
Description
Technical field
The present invention relates to a kind of throwing pot seedling machinery, particularly relate to a kind of chute type and throw the pot seedling manipulator.
Background technology
The potted-seedling transplanting technology has the compensating action of weather and realizes in advance the double dominant that crops give birth to, and can significantly increase production, and its economic benefit and social benefit are considerable.Along with the continuous expansion of agricultural commodities market demand, to the technology used in the potted-seedling transplanting, recruitment efficient, transplant the requirement such as quality and also improving constantly.Transplanting method mainly contains that machinery is transplanted and transplants two kinds by hand owing to transplanting that labour intensity is large, efficient is low by hand, be difficult to according to requiring to finish the large tracts of land operation farming season, so mechanization transplanting to replace manual the transplanting be the current techniques development trend.
At present, machinery is transplanted and generally is divided into semi-automatic and full-automatic two kinds:
1, semi-automatic transplanting is by manually getting seedling, subsequently the pot seedling that takes out is placed on corresponding conveying plant or directly sends in the plant feed unit, limited because manually feeding seedling speed, frequency staggering is uneven, and operating personnel's quantity is more, so limited to a great extent the operating efficiency of transplanting, the mechanization benefit is not obvious.
2, full-automatic manipulator of transplanting general employing cam mechanism or hydraulic mechanism is realized gripping and the input to rice shoot.For the manipulator of cam mechanism, because its seedling claw stroke is little and get the seedling diameter and can not adjust, so the scope of application is little; For the manipulator of hydraulic mechanism, owing to needing extra gripping and the launch process that adopts separately a cover hydraulic system to finish rice shoot, so not only cost is high, and operating frequency is low, can not satisfy needs of production.
Summary of the invention
The objective of the invention is in order to overcome the deficiency of above-mentioned background technology, provide the chute type that a kind of cost is low, efficient is high and applied widely to throw the pot seedling manipulator.
In order to realize above purpose, a kind of chute type provided by the invention is thrown the pot seedling manipulator, comprise that getting throwing assembly, moving assembly and transmission component, described moving assembly comprises slide block and the slide rail that cooperatively interacts, the described throwing assembly of getting comprises clamping plate and collision block, described clamping plate middle part is movably arranged on the described slide block, described clamping plate rear portion is provided with the wheel that hits that matches with described collision block, and described clamping plate front portion is provided with fastening spring, and the spacing between the described collision block inboard is less than described spacing of hitting between the wheel outside; One end of described clamping plate rear portion and described transmission component is flexibly connected.Get the seedling diameter by what change that distance between the described clamping plate front end just can change this manipulator, simultaneously, by changing described collision block and hit the throwing seedling stroke that distance between the wheel just can change this manipulator and throw seedling speed, this sample machine tool hand applied widely and simple in structure, cost is low, efficient is high.
In such scheme, described transmission component comprises connecting rod and driving connecting rod, and described connecting rod one end and described clamping plate rear portion are hinged, and an end of the connecting rod other end and described driving connecting rod is hinged.The other end of described driving connecting rod directly links to each other with the power of transplanter, need not extra hydraulic system, has reduced cost.
In such scheme, the bump section of described collision block is provided with chamfering, has reduced like this impact that hits between wheel and the collision block.
In such scheme, the front end of described clamping plate is provided with cutting edge, is conducive to the seedling of getting of this manipulator.
In such scheme, described clamping plate middle part is movably arranged on the described slide block by shipping and reselling on another market.Certainly, also can adopt other movable connection methods.
In such scheme, the described wheel that hits comprises roller and bearing pin, and described roller movable set is in described bearing pin upper end, and the bearing pin lower end is fixedly mounted on the described clamping plate.Certainly, also can adopt the wheel that hits of other structures.
In such scheme, described collision block is inverted L-shaped, and described inverted L-shaped top external part is bump section, and the lower end of two described collision blocks is fixedly mounted on respectively on the described slide rail, described bump section positioned opposite.Like this, alleviate the weight of this manipulator, saved material, reduced cost.
In such scheme, described clamping plate inboard is respectively equipped with the magnetic patch that attracts each other.During with the clamping plate return, because fastening spring can produce resilience, so clamping plate can be shaken along with the resilience of fastening spring, the magnetic patch that adds can reduce shake effectively at described fastening spring.
One aspect of the present invention, get the seedling diameter by what change that distance between the described clamping plate front end just can change this manipulator, simultaneously, by changing described collision block and hit the throwing seedling stroke that distance between the wheel just can change this manipulator and throw seedling speed, this sample machine tool hand applied widely and simple in structure, cost is low, efficient is high; On the other hand, because the pot seedling of clamping is to discharge in mobile backward process in the clamping plate, so pot seedling has speed backward when discharging, can offset wholly or in part the transplanter pace, solved in the common pot seedling transplanter because transplanter moves ahead, caused pot seedling that forward speed is arranged, the pot seedling problem of lodging that leans forward when landing, the transplanter pace be can improve like this, thereby operating efficiency and operation quality improved; Again on the one hand, the speed of clamping plate and acceleration all level off to zero when getting seedling, get when oppositely moving backward behind the seedling, get the increase of starting from scratch of seedling plate and pot seedling speed, thereby realize that the whole inertia of getting in the seedling process is little, get alms bowl reliable and stable; At last, clamping plate are replied under the effect of fastening spring tension force and magnetic patch magnetive attraction, and the clamping plate that can significantly reduce to cause in fastening spring tensioning, the dispose procedure vibrate, and effectively prevent from getting the alms bowl process is difficult to clamp pot seedling because of the clamping plate vibration phenomenon.
The present invention is compared with the prior art, and shows that fully its superiority is: be applicable to the transplanting of the various crop pot seedlings such as cotton, tobacco, vegetables, and applied widely and cost is low, efficient is high, get that to throw seedling reliable and stable etc.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the plan structure schematic diagram of Fig. 1;
Fig. 3 is the structural representation of clamping plate among the present invention;
Fig. 4 is the plan structure schematic diagram of Fig. 3;
Fig. 5 is the structural representation of a collision block among the present invention;
Fig. 6 is the side-looking structural representation of Fig. 5;
Fig. 7 is the plan structure schematic diagram of Fig. 5.
Among the figure: get and throw assembly 1, clamping plate 1a, cutting edge 1a1, collision block 1b, chamfering 1b1 hits wheel 1c, roller 1c1, bearing pin 1c2, the 1d that ships and resell on another market, magnetic patch 1e, moving assembly 2, slide block 2a, slide rail 2b, transmission component 3, connecting rod 3a, driving connecting rod 3b.
Embodiment
The present invention is described in further detail below in conjunction with drawings and Examples, but this embodiment should not be construed as limitation of the present invention.
The present embodiment provides a kind of chute type to throw the pot seedling manipulator, comprise that getting throwing assembly 1, moving assembly 2 and transmission component 3, described moving assembly 2 comprises slide block 2a and the slide rail 2b that cooperatively interacts, the described throwing assembly 1 of getting comprises clamping plate 1a and collision block 1b, described clamping plate 1a middle part is movably arranged on the described slide block 2a, described clamping plate 1a rear portion is provided with hitting of matching with described collision block 1b and takes turns 1c, described clamping plate 1a front portion is provided with fastening spring 1c, and the spacing between the described collision block 1b inboard is less than described spacing of hitting between the wheel 1c outside; One end of described clamping plate 1a rear portion and described transmission component 3 is flexibly connected.Get the seedling diameter by what change that distance between the described clamping plate 1a front end just can change this manipulator, simultaneously, by changing described collision block 1b and hit throwing seedling stroke and the throwing seedling speed that the distance of wheel between the 1c just can change this manipulator, this sample machine tool hand applied widely and simple in structure, cost is low, efficient is high.
Above-mentioned transmission component 3 comprises connecting rod 3a and driving connecting rod 3b, and described connecting rod 3a one end and described clamping plate 1a rear portion are hinged, and the end of the connecting rod 3a other end and described driving connecting rod 3b is hinged.The other end of described driving connecting rod 3b directly links to each other with the power of transplanter, need not extra hydraulic system, has reduced cost.
The front end of above-mentioned clamping plate 1a is provided with cutting edge 1a1, is conducive to the seedling of getting of this manipulator.Described clamping plate 1a middle part is movably arranged on the described slide block 2a by the 1d that ships and resell on another market.Certainly, also can adopt other movable connection methods.The described wheel 1c that hits comprises roller 1c1 and bearing pin 1c2, and described roller 1c1 movable set is in described bearing pin 1c2 upper end, and bearing pin 1c2 lower end is fixedly mounted on the described clamping plate 1a.Certainly, also can adopt the wheel that hits of other structures.
The bump section of above-mentioned collision block 1b is provided with chamfering 1b1, has reduced like this impact that hits between wheel 1c and the collision block 1b.Described collision block 1b is inverted L-shaped, and described inverted L-shaped top external part is bump section, and the lower end of two described collision block 1b is fixedly mounted on respectively on the described slide rail 2b, described bump section positioned opposite.Like this, alleviate the weight of this manipulator, saved material, reduced cost.
Clamping plate 1a described above inboard is respectively equipped with the magnetic patch 1e that attracts each other.During with clamping plate 1a return, because fastening spring 1 can produce resilience, so clamping plate 1a can shake along with the resilience of fastening spring 1, the magnetic patch 1e that adds can reduce shake effectively at described fastening spring 1c.
The present invention gets the seedling diameter by what change that distance between the described clamping plate 1a front end just can change this manipulator, simultaneously, by changing described collision block 1b and hit throwing seedling stroke and the throwing seedling speed that the distance of wheel between the 1c just can change this manipulator, this sample machine tool hand applied widely and simple in structure, cost is low, efficient is high; Because the pot seedling of clamping is to discharge in mobile backward process among the clamping plate 1a, so pot seedling has speed backward when discharging, can offset wholly or in part the transplanter pace, solved in the common pot seedling transplanter and moved ahead owing to transplanter, cause pot seedling that forward speed is arranged, the problem that pot seedling leans forward and lodges when landing can improve the transplanter pace like this, thereby improve operating efficiency and operation quality; The speed of clamping plate 1a and acceleration all level off to zero when getting seedling, get when oppositely moving backward behind the seedling, get the increase of starting from scratch of seedling plate and pot seedling speed, thereby realize that the whole inertia of getting in the seedling process is little, get alms bowl reliable and stable; Clamping plate 1a replys under the effect of fastening spring 1c tension force and magnetic patch 1e magnetive attraction, and the clamping plate that can significantly reduce to cause in fastening spring 1c tensioning, the dispose procedure vibrate, and effectively prevents from getting the alms bowl process is difficult to clamp pot seedling because of clamping plate 1a vibration phenomenon.
Above embodiment has been described basic principle of the present invention and principal character, illustrates advantage of the present invention.The present invention is not subjected to the restriction of above-mentioned embodiment, and in the protection domain of spirit of the present invention and claim, any modification and change to the present invention makes all fall within the scope of protection of the present invention.
Claims (8)
1. a chute type is thrown the pot seedling manipulator, comprise getting and throw assembly (1), moving assembly (2) and transmission component (3), described moving assembly (2) comprises slide block (2a) and the slide rail (2b) that cooperatively interacts, it is characterized in that: the described throwing assembly (1) of getting comprises clamping plate (1a) and collision block (1b), described clamping plate (1a) middle part is movably arranged on the described slide block (2a), described clamping plate (1a) rear portion be provided with match with described collision block (1b) hit wheel (1c), described clamping plate (1a) front portion is provided with fastening spring (1c), and the spacing between described collision block (1b) inboard is less than described spacing of hitting between wheel (1c) outside; One end of described clamping plate (1a) rear portion and described transmission component (3) is flexibly connected.
2. a kind of chute type as claimed in claim 1 is thrown the pot seedling manipulator, it is characterized in that: described transmission component (3) comprises connecting rod (3a) and driving connecting rod (3b), described connecting rod (3a) end and described clamping plate (1a) rear portion are hinged, and an end of connecting rod (3a) other end and described driving connecting rod (3b) is hinged.
3. a kind of chute type as claimed in claim 1 or 2 is thrown the pot seedling manipulator, and it is characterized in that: the bump section of described collision block (1b) is provided with chamfering (1b1).
4. a kind of chute type as claimed in claim 1 or 2 is thrown the pot seedling manipulator, and it is characterized in that: the front end of described clamping plate (1a) is provided with cutting edge (1a1).
5. a kind of chute type as claimed in claim 1 or 2 is thrown the pot seedling manipulator, it is characterized in that: described clamping plate (1a) middle part is movably arranged on the described slide block (2a) by ship and resell on another market (1d).
6. a kind of chute type as claimed in claim 1 or 2 is thrown the pot seedling manipulator, it is characterized in that: the described wheel (1c) that hits comprises roller (1c1) and bearing pin (1c2), described roller (1c1) movable set is in described bearing pin (1c2) upper end, and bearing pin (1c2) lower end is fixedly mounted on the described clamping plate (1a).
7. a kind of chute type as claimed in claim 1 or 2 is thrown the pot seedling manipulator, it is characterized in that: described collision block (1b) is inverted L-shaped, described inverted L-shaped top external part is bump section, the lower end of two described collision blocks (1b) is fixedly mounted on respectively on the described slide rail (2b), described bump section positioned opposite.
8. a kind of chute type as claimed in claim 1 or 2 is thrown the pot seedling manipulator, and it is characterized in that: described clamping plate (1a) inboard is respectively equipped with the magnetic patch (1e) that attracts each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210460435.5A CN102918969B (en) | 2012-11-15 | 2012-11-15 | Slideway pot seedling dropping mechanical arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210460435.5A CN102918969B (en) | 2012-11-15 | 2012-11-15 | Slideway pot seedling dropping mechanical arm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102918969A true CN102918969A (en) | 2013-02-13 |
| CN102918969B CN102918969B (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210460435.5A Active CN102918969B (en) | 2012-11-15 | 2012-11-15 | Slideway pot seedling dropping mechanical arm |
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| Country | Link |
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| CN (1) | CN102918969B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103749053A (en) * | 2014-01-02 | 2014-04-30 | 华中农业大学 | Cotton nutrition pot transplanting mechanism |
| CN108781665A (en) * | 2018-06-06 | 2018-11-13 | 中国农业大学 | A kind of the automatic seeding delivering seedling taking seedling launching mechanism and method of potted tray seedling transplanter |
| CN112205136A (en) * | 2020-10-21 | 2021-01-12 | 梁文雯 | High-efficient transplanter that equidistant planting of rice seedling |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2073647U (en) * | 1990-07-17 | 1991-03-27 | 赵匀 | Rice seedling throwing parts |
| JPH07298723A (en) * | 1994-05-09 | 1995-11-14 | Nakagawa Yoshiaki | Apparatus for division and transportation of seedling for transplanter |
| CN101715670A (en) * | 2009-12-21 | 2010-06-02 | 新疆农业大学 | In-line planting device of transplanter |
| CN202907450U (en) * | 2012-11-15 | 2013-05-01 | 华中农业大学 | Slideway type manipulator for putting rice seedlings |
-
2012
- 2012-11-15 CN CN201210460435.5A patent/CN102918969B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2073647U (en) * | 1990-07-17 | 1991-03-27 | 赵匀 | Rice seedling throwing parts |
| JPH07298723A (en) * | 1994-05-09 | 1995-11-14 | Nakagawa Yoshiaki | Apparatus for division and transportation of seedling for transplanter |
| CN101715670A (en) * | 2009-12-21 | 2010-06-02 | 新疆农业大学 | In-line planting device of transplanter |
| CN202907450U (en) * | 2012-11-15 | 2013-05-01 | 华中农业大学 | Slideway type manipulator for putting rice seedlings |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103749053A (en) * | 2014-01-02 | 2014-04-30 | 华中农业大学 | Cotton nutrition pot transplanting mechanism |
| CN108781665A (en) * | 2018-06-06 | 2018-11-13 | 中国农业大学 | A kind of the automatic seeding delivering seedling taking seedling launching mechanism and method of potted tray seedling transplanter |
| CN112205136A (en) * | 2020-10-21 | 2021-01-12 | 梁文雯 | High-efficient transplanter that equidistant planting of rice seedling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102918969B (en) | 2014-12-24 |
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