CN102792810B - Ordered pot seedling-taking device used for pot seedling disc - Google Patents
Ordered pot seedling-taking device used for pot seedling disc Download PDFInfo
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- CN102792810B CN102792810B CN201210298012.8A CN201210298012A CN102792810B CN 102792810 B CN102792810 B CN 102792810B CN 201210298012 A CN201210298012 A CN 201210298012A CN 102792810 B CN102792810 B CN 102792810B
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- seedling
- shaped
- intermediate plate
- arm housing
- taper
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Abstract
The invention discloses an ordered pot seedling-taking device used for a pot seedling disc. A seedling pushing rod in a planting arm housing is mounted in a shaft sleeve; a roller and one end of a shift fork are coaxially mounted; a cam contacts the roller; the seedling pushing rod reciprocates with the driving of the shift fork and under the action of a spring. Barbs or agnails are respectively disposed at head parts of clamping pieces of a seedling taking clamp fixed on an inclined surface of a taper seedling taking clamp seat, and face the inner side of the small end of the taper seedling taking clamp seat; the large end of the taper seedling taking clamp seat faces the planting arm housing, is fixed on the upper part of the planting arm housing, and is exposed outside the front end of the seedling pushing rod outside the planting arm housing; a first and a second U-shaped block are orderly disposed from front to back; front ends of the two clamping pieces of the seedling taking clamp with barbs or agnails are located in the first U-shaped block; and the second U-shaped block is located between the middle-back ends of the two clamping pieces of the seedling taking clamp. With the barbs or agnails at the head parts of clamping pieces of the seedling taking clamp and the two U-shaped blocks on the seedling pushing rod, the elastic clamping pieces of the seedling taking clamp are forced and assisted to clamp pot seedlings or soil pots tightly, and the pot seedlings are taken out more reliably.
Description
Technical field
The present invention relates to a kind of agricultural machinery, especially relate to and a kind ofly get in order alms bowl seedlings device for alms bowl seedling dish.
Background technology
From at present at home, transplant arm and relevant Research Literature on the orderly transplanter of pot seedling sold of market, seedlings clamping structure on existing transplant arm has two kinds of forms: a kind of is that former rice trans-planter separate is inserted the seedling pin in mechanism, seedling pin is rigid member, seedling pin front end inner side is the tip with oblique sword, while getting seedling, seedling pin does not deform, transplanting rod upper front end is welded a projection, rice shoot is released between two seedling pins, but this kind of seedling pin is not suitable for potted-seedling transplanting, is mainly used in rice seedlings in blanket-like and transplants; Another kind is to get seedling intermediate plate for pot seedling gripping, this kind of intermediate plate is made up of the good stalloy of elasticity, outside with spring clamp and tripping-gear, while getting seedling, two intermediate plates are opened, after getting seedling, two intermediate plates are clamped by external springs mechanism, open two intermediate plates until soil is planted when position again, fall into soil pit.This kind of problem that structure exists: when after machine work a period of time, spring and intermediate plate flexibility decrease, make two intermediate plates decline to the clamping reliability of rice shoot, causes even leaking folder by effectively reliable gripping rice shoot.
Summary of the invention
The object of this invention is to provide and a kind ofly get in order alms bowl seedlings device for alms bowl seedling dish, can from alms bowl dish, take out pot seedling effectively reliably, transplant to soil, and can solve the problem that spring that existing seedlings clamping device exists and intermediate plate elastic failure cause gripping rice shoot reliability decrease.
In order to achieve the above object, the technical solution used in the present invention is:
In transplant arm housing, comprise the cam, roller, shift fork, axle sleeve and the transplanting rod that are rotated by power drive; One end of transplanting rod is arranged in axle sleeve, the other end of transplanting rod stretches out outside transplant arm housing, coaxially install roller and shift fork one end, cam contacts with roller, promotion shift fork swings, the other end of shift fork is flexibly connected the rear end that is fixed on transplanting rod by fixed block, transplanting rod does round rectilinear motion with respect to transplant arm housing under the promotion of shift fork and the effect of spring.
Being fixed on taper gets the head of getting seedling folder intermediate plate on seedling clamp seat inclined-plane and is respectively arranged with barb or hangnail, there is the small end of getting seedling folder intermediate plate and all get towards taper seedling clamp seat of barb or hangnail one end, and symmetrical towards inner side, taper is got the large end of seedling clamp seat towards transplant arm housing, and be fixed on the top of transplant arm housing, be exposed at the front end of the transplanting rod outside transplant arm housing, set gradually from front to back first U-shaped and second U-shaped, two front ends of getting seedling folder intermediate plate with barb or hangnail are all positioned at first U-shaped, all getting seedling at two for second U-shaped presss from both sides between the middle rear end of intermediate plate.
Get seedling folder intermediate plate and be arranged to forward and backward two sections of non-board-type spring thin slices that are converted into angle of inclination for described two, make two to get seedling folder intermediate plate and be fixed on that after taper is got on seedling clamp seat, to form front end be that seedling taking end is parallel to each other, rear end is gets the identical symmetry of seedling clamp seat angle with taper and is in tilted layout.
On described transplanting rod first U-shaped and second U-shaped is entirety U-shaped or form by two that are welded on transplanting rod arranged on left and right sides; First U-shaped two medial surface are parallel with two front ends of getting seedling folder intermediate plate, and the inner conical surface of the middle rear end formation that two lateral surfaces of second U-shaped are got seedling folder intermediate plate with two is parallel, or not parallel.
The beneficial effect that the present invention has is:
The present invention can, by getting first U-shaped and second U-shaped on the barb of seedling folder intermediate plate head and hangnail and transplanting rod, force assistant spring to get seedling folder intermediate plate clamping pot seedling or native alms bowl, takes out more reliably pot seedling.Having solved existing transplanting pawl easily produces fastening spring and gets the problem that seedling folder intermediate plate flexibility decrease causes pot seedling gripping reliability decrease.The present invention is applicable to gripping soil alms bowl and two kinds of modes of gripping alms bowl seedling.
Brief description of the drawings
Fig. 1 is structure cutaway view of the present invention.
Fig. 2 is that Fig. 1 gets seedling clamp seat vertical view.
Fig. 3 is the graphics of getting seedling folder intermediate plate with barb-shaped.
Fig. 4 is the three-dimensional partial enlarged drawing of getting seedling folder intermediate plate with barb-shaped.
Fig. 5 is the graphics of getting seedling folder intermediate plate with barb-shaped.
Fig. 6 is the three-dimensional partial enlarged drawing of getting seedling folder intermediate plate with barb-shaped.
Fig. 7 is with barb-shaped view when getting seedling folder intermediate plate and starting to enter alms bowl dish.
Fig. 8 is with the barb-shaped seedling folder intermediate plate of getting to take out view while clamping pot seedling.
Fig. 9 is with barb-shaped view when getting seedling folder intermediate plate and unclamping pot seedling.
Figure 10 is band barb-shaped view when getting seedling folder intermediate plate and starting to enter alms bowl dish.
Figure 11 is with barb-shaped to get seedling folder intermediate plate to take out view while clamping pot seedling.
Figure 12 is band barb-shaped view when getting seedling folder intermediate plate and unclamping pot seedling.
Figure 13 is cam contour schematic diagram.
In figure: 1, get seedling folder intermediate plate, 2, transplanting rod, 3, taper gets seedling clamp seat, 4, transplant arm housing, 5, axle sleeve, 6, spring, 7, fixed block, 8, transplant arm lid, 9, shift fork, 10, roller, 11, cam.A, barb, B, first U-shaped, C, second U-shaped, D, hangnail, E, clamp into alms bowl section for the first time, F, clamps seedling taking clamp segment for the second time, G, pushes away seedling section.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in Figure 1 and Figure 2, in transplant arm housing 4 and transplant arm lid 8, comprise the cam 11, roller 10, shift fork 9, axle sleeve 5 and the transplanting rod 2 that are rotated by power drive, one end of transplanting rod 2 is arranged in axle sleeve 5, the other end of transplanting rod 2 stretches out outside transplant arm housing 4, roller 10 is coaxially installed with shift fork 9 one end, cam 11 contacts with roller 10, promoting shift fork 9 swings, the other end of shift fork 9 is movably connected in the rear end of transplanting rod 2 by fixed block 7, transplanting rod 2 does round rectilinear motion with respect to transplant arm housing 4 under the promotion of shift fork 9 and the effect of spring 6, being fixed on taper gets the head of getting seedling folder intermediate plate 1 on seedling clamp seat 3 inclined-planes and is respectively arranged with barb A or hangnail D (as Fig. 3, Fig. 4, Fig. 5, shown in Fig. 6), there is the small end of getting seedling folder intermediate plate 1 and all get towards taper seedling clamp seat 3 of barb A or hangnail D one end, and symmetrical towards inner side, taper is got the large end of seedling clamp seat 3 towards transplant arm housing 4, and be fixed on the top of transplant arm housing 4, be exposed at the front end of the transplanting rod 2 outside transplant arm housing 4, set gradually from front to back first U-shaped B and second U-shaped C, two front ends of getting seedling folder intermediate plate 1 with barb A or hangnail D are all positioned at first U-shaped B, second U-shaped C all gets seedling at two and presss from both sides between the middle rear end of intermediate plate 1.
Get seedling folder intermediate plate 1 and be arranged to forward and backward two sections of non-board-type spring thin slices that are converted into angle of inclination for described two, make two to get seedling folder intermediate plate 1 and be fixed on that after taper is got on seedling clamp seat 3, to form front end be that seedling taking end is parallel to each other, rear end is gets the identical symmetry of seedling clamp seat 3 angle with taper and is in tilted layout.
First U-shaped B and second U-shaped C on described transplanting rod 2 are U-shaped of entirety or form by two that are welded on transplanting rod 2 arranged on left and right sides; First U-shaped B two medial surface are parallel with two front ends of getting seedling folder intermediate plate 1, and the inner conical surface of the middle rear end formation that two lateral surfaces of second U-shaped C are got seedling folder intermediate plate (1) with two is parallel, or not parallel.
Operation principle of the present invention is as follows:
As shown in Figure 1 and Figure 2, power drive cam 11 rotates, promote shift fork 9 and swing by being loaded on the roller 10 of shift fork 9 one end, the other end of shift fork 9 is fixed on the rear end of transplanting rod 2 by fixed block 7, thus transplanting rod 2 shift fork 9 order about with the effect of spring 6 under do back and forth movement.
As shown in Fig. 7, Figure 10 and Figure 13, cam 11 profiles move to and clamp for the first time into alms bowl section E, transplanting rod is motion backward under the effect of cam 11 and spring 6, first U-shaped B on transplanting rod 2 acts on from the outside of two seedling-taking clamp intermediate plates gradually, two seedling-taking clamp intermediate plates are clamped gradually, and seedling-taking clamp intermediate plate enters alms bowl dish; Cam 11 is rotated further to clamping for the second time seedling taking clamp segment F, and promote shift fork drive transplanting rod continue backward motion, rely on first U-shaped B to force auxiliary seedling-taking clamp intermediate plate to clamp native alms bowl or alms bowl seedling stem stalk, during to position shown in Fig. 8 and Figure 11, seedling-taking clamp intermediate plate has completed seedling taking seedling action and has clamped native alms bowl or alms bowl seedling stem stalk completely, prevents that pot seedling from deviating from; Cam 11 is rotated further to pushing away seedling section G, pot seedling is sent to soil cave Kong Chu, during to position shown in Fig. 9 and Figure 12, transplanting rod is driven and travels forward by shift fork, the second U-shaped C being fixed on transplanting rod forces it is opened to both sides from the inner side of two seedling-taking clamp intermediate plates, rice shoot is released, release and fall into soil, complete transplanting process.
The present invention is applicable to two kinds and gets alms bowl seedling mode: gripping soil alms bowl and gripping alms bowl seedling.When gripping soil alms bowl mode, its elasticity is got seedling folder intermediate plate top barb; When gripping alms bowl seedling stem stalk mode, its seedling-taking clamp intermediate plate top is wrapped with resiliency material.
Claims (1)
- For alms bowl seedling dish get in order an alms bowl seedlings device, in transplant arm housing (4), comprise the cam (11), roller (10), shift fork (9), axle sleeve (5) and the transplanting rod (2) that are rotated by power drive; One end of transplanting rod (2) is arranged in axle sleeve (5), the other end of transplanting rod (2) stretches out outside transplant arm housing (4), roller (10) is coaxially installed with shift fork (9) one end, cam (11) contacts with roller (10), promoting shift fork (9) swings, the other end of shift fork (9) is flexibly connected the rear end that is fixed on transplanting rod (2) by fixed block (7), transplanting rod (2) does round rectilinear motion with respect to transplant arm housing (4) under the promotion of shift fork (9) and the effect of spring (6); It is characterized in that:Being fixed on taper gets the head of getting seedling folder intermediate plate (1) on seedling clamp seat (3) inclined-plane and is respectively arranged with barb (A) or hangnail (D), there is the seedling folder intermediate plate (1) of getting of barb (A) or hangnail (D) one end all to get the small end of seedling clamp seat (3) towards taper, and symmetrical towards inner side, taper is got the large end of seedling clamp seat (3) towards transplant arm housing (4), and be fixed on the top of transplant arm housing (4), the head of getting seedling folder intermediate plate (1) is exposed at the front end of the outer transplanting rod (2) of transplant arm housing (4), on transplanting rod (2), set gradually from front to back first U-shaped (B) and second U-shaped (C), two front ends of getting seedling folder intermediate plate (1) with barb (A) or hangnail (D) are all positioned at first U-shaped (B), second U-shaped (C) is all arranged between two rear ends of getting seedling folder intermediate plate (1), first U-shaped (B) two medial surface is parallel with two front ends of getting seedling folder intermediate plate (1),Get seedling folder intermediate plate (1) and be arranged to forward and backward two sections of non-board-type spring thin slices that are converted into angle of inclination for described two, make two to get seedling folder intermediate plate (1) and be fixed on taper and get seedling clamp seat (3) to form front end after upper be that seedling taking end is parallel to each other, rear end is gets the identical symmetry of seedling clamp seat (3) angle with taper and is in tilted layout.2.according to claim 1 a kind of for alms bowl seedling dish get in order alms bowl seedlings device, it is characterized in that: first U-shaped (B) on described transplanting rod (2) and second U-shaped (C) they are entirety U-shaped or form by two that are welded on transplanting rod (2) arranged on left and right sides; The inner conical surface that the middle rear end that two lateral surfaces of second U-shaped (C) are got seedling folder intermediate plate (1) with two forms is parallel, or not parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210298012.8A CN102792810B (en) | 2012-08-21 | 2012-08-21 | Ordered pot seedling-taking device used for pot seedling disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210298012.8A CN102792810B (en) | 2012-08-21 | 2012-08-21 | Ordered pot seedling-taking device used for pot seedling disc |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102792810A CN102792810A (en) | 2012-11-28 |
| CN102792810B true CN102792810B (en) | 2014-12-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210298012.8A Expired - Fee Related CN102792810B (en) | 2012-08-21 | 2012-08-21 | Ordered pot seedling-taking device used for pot seedling disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102792810B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105144935A (en) * | 2015-09-10 | 2015-12-16 | 成都聚智工业设计有限公司 | Rice transplanter structure |
| CN113950913A (en) * | 2021-11-11 | 2022-01-21 | 吉林省农业机械研究院 | Seedling taking and transplanting mechanism of pot seedling transplanter |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3138902B2 (en) * | 1994-06-08 | 2001-02-26 | 日本甜菜製糖株式会社 | Collecting pots for continuous seedling transplanting transplanting machine for planting seedlings |
| JP2003092910A (en) * | 2001-09-20 | 2003-04-02 | Iseki & Co Ltd | Pot seedling delivery apparatus for seedling transplanter |
| JP4946817B2 (en) * | 2007-11-15 | 2012-06-06 | 井関農機株式会社 | Seedling transplanter for seedling transplanter |
| CN102090191B (en) * | 2010-12-03 | 2012-06-20 | 浙江理工大学 | Forcible seedling pushing device of rotary separate planting mechanism of walking type rice transplanter |
| CN202713946U (en) * | 2012-08-21 | 2013-02-06 | 东北农业大学 | Pot seedling orderly-taking device for pot seedling plate |
-
2012
- 2012-08-21 CN CN201210298012.8A patent/CN102792810B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN102792810A (en) | 2012-11-28 |
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Granted publication date: 20141203 Termination date: 20170821 |
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| CF01 | Termination of patent right due to non-payment of annual fee |