CN105532146A - Two-needle clamping mechanism for dry farmland in-bowl rice seedling transplanting - Google Patents
Two-needle clamping mechanism for dry farmland in-bowl rice seedling transplanting Download PDFInfo
- Publication number
- CN105532146A CN105532146A CN201610035305.5A CN201610035305A CN105532146A CN 105532146 A CN105532146 A CN 105532146A CN 201610035305 A CN201610035305 A CN 201610035305A CN 105532146 A CN105532146 A CN 105532146A
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- CN
- China
- Prior art keywords
- needle
- rice seedling
- needle guard
- sliding sleeve
- seedling
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/02—Transplanting machines for seedlings
- A01C11/025—Transplanting machines using seedling trays; Devices for removing the seedlings from the trays
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Transplanting Machines (AREA)
Abstract
The invention discloses a two-needle clamping mechanism for dry farmland in-bowl rice seedling transplanting, and belongs to agricultural machinery. A stem casing, a left needle guard and a right needle guard are mounted on a triangular platy frame; the axes of the stem casing, the left needle guard and the right needle guard are located on the same plane; the axis of the left needle guard and the axis of the right needle guard are integrally intercrossed to be V-shaped; a driving rod is inserted into the stem casing; a left inclined rod and a right inclined rod are symmetrically fixed at the lower end part of the driving rod and sleeved by a left sliding sleeve and a right sliding sleeve respectively; a left rice seedling needle and a right rice seedling needle are inserted into the left needle sleeve and the right sliding sleeve respectively; the left rice seedling needle is connected with a left sliding sleeve hinge, and the right rice seedling needle is connected with a right sliding sleeve hinge. When the device is used for clamping the rice seedling bowl, the left rice seedling needle and the right rice seedling needle linearly reciprocate along a fixed angle, and the left rice seedling needle and the right rice seedling needle are directly inserted into the bowl without damage to soil, in-bowl rice seedling and root system, so that the two-needle clamping mechanism can efficiently, accurately and reliably grasp the rice seedling in the bowl, and has the characteristics of reasonable structure, simplicity, good operation quality, high efficiency, less fault and wide application.
Description
Technical field
The invention belongs to agricultural machinery, especially relate to a kind of for dry land alms bowl seedling transplant do not hinder root system get alms bowl seedlings device.
Background technology
At present, dry land alms bowl seedling transplanter Jia Bo mechanism mainly contains two kinds of forms: a kind of is get alms bowl intermediate plate for gripping alms bowl body; What another kind was made up of many rod members (being greater than 3), many hinges, many slideways gets alms bowl device.The first is got alms bowl intermediate plate and is made up of the good rigid material of elasticity, intermediate plate has certain angle of inclination, intermediate plate clamps and unclamps in the reciprocating process of U-shaped slide block, alms bowl is got during clamping, push away alms bowl when unclamping, this mechanism's Problems existing is: after the dark bowl-entering soil of intermediate plate, the shape of gripping soil alms bowl to native alms bowl has certain destruction; Meanwhile, intermediate plate cuts off root system when deep native alms bowl, affects planting quality; When after machine operation certain hour, flexibility decrease or the intermediate plate of intermediate plate fracture, and cause effectively to complete transplanting.The second mechanism is by the transplanting of the pot seedling that cooperatively interacted between rod member and slide block.This mechanism's Problems existing is: because rod member and hinge are too many, complex structure, and fault rate is high, especially can only low speed operation, and operating efficiency is low, and is unsuitable for the severe farm work of operating environment.
Summary of the invention
The object of the invention is exactly for above-mentioned prior art Problems existing, design provides a kind of dry land alms bowl seedling of new construction to transplant two pin gripping bodies, reach that structure is simple, operation is reliable, operating efficiency is high, gripping alms bowl seedling time do not hinder the object of alms bowl soil, alms bowl seedling and root system, failure rate is low.
The object of the invention is achieved in that difference mounting rod cover, left needle guard and right needle guard on three horn shape positions of triangle plate-shaped frame, and the axial line of described bar cover, left needle guard and right needle guard is positioned at same plane; The axial line of described left needle guard configures in " V " font is crossing with the axial line entirety of right needle guard; What driving rod can move axially be inserted into bar puts, be fixedly mounted with left brace and right brace symmetrically on described driving rod bottom, described left brace and right brace entirety configure in the "eight" shape that outside is low, inner side is high, described left brace and right brace are set with left sliding sleeve and right sliding sleeve, what left seedling pin and right seedling pin can move axially respectively is inserted on left needle guard and right needle guard, described left seedling pin and described left sliding sleeve are hinged, described right seedling pin and described right sliding sleeve are hinged, and so far form dry land alms bowl seedling and transplant two pin gripping bodies.
The invention is when gripping alms bowl seedling, left and right seedling pin does straight reciprocating motion along fixed angle, left and right seedling pin is directly inserted in alms bowl body, do not hinder alms bowl soil, alms bowl seedling and root system, efficiently, accurately, reliably can capture alms bowl seedling, there is rational in infrastructure, simple, that operation quality is good, operating efficiency is high, operation fault is few feature.The invention also can be used for paddy field alms bowl seedling and transplants gripping use, applied widely.
Accompanying drawing explanation
Fig. 1 is that dry land alms bowl seedling transplants two pin gripping body general structure schematic diagrames;
Fig. 2 is left and right seedling needle construction schematic diagram.
In figure, piece number illustrates:
1, driving rod, 2, bar cover, 3, triangle plate-shaped frame, 4, right brace, 5, right sliding sleeve, 6, right needle guard, 7, right seedling pin, 8, left seedling pin, 9, left needle guard, 10, left sliding sleeve, 11, left brace.
Embodiment
Below in conjunction with accompanying drawing, the invention embodiment is described in detail.A kind of dry land alms bowl seedling transplants two pin gripping bodies, difference mounting rod cover 2, left needle guard 9 and right needle guard 6 on three horn shape positions of triangle plate-shaped frame 3, and the axial line of described bar cover 2, left needle guard 9 and right needle guard 6 is positioned at same plane; The axial line of described left needle guard 9 configures in " V " font is crossing with the axial line entirety of right needle guard 6; What driving rod 1 can move axially is inserted on bar cover 2, be fixedly mounted with left brace 11 and right brace 4 symmetrically on described driving rod 1 bottom, described left brace 11 configures in the "eight" shape that outside is low, inner side is high with right brace 4 entirety, described left brace 11 and right brace 4 are set with left sliding sleeve 10 and right sliding sleeve 5, what left seedling pin 8 and right seedling pin 7 can move axially respectively is inserted on left needle guard 9 and right needle guard 6, described left seedling pin 8 is hinged with described left sliding sleeve 10, and described right seedling pin 7 is hinged with described right sliding sleeve 5.Described left and right seedling pin 8,7 is by cylindrical shank and cone shape syringe needle or be made up of prism bodily form shank and pyramid bodily form needle combination.The cone shape syringe needle or pyramid bodily form syringe needle outer surface of described left and right seedling pin 8,7 arrange pawl type projection.
When dry land alms bowl seedling transplants gripping operation, triangle plate-shaped frame 3 maintains static, pressing down external force makes driving rod 1 move relative to triangle plate-shaped frame 3 on bar cover 2 downwards, left and right brace 11,4 is driven synchronously to move down, while left and right sliding sleeve 10,5 is axially moved respectively on left and right brace 11,4, drive respectively again left and right seedling pin 8,7 on left and right needle guard 9,6 in axial direction angled straight lines move down, and while described left and right seedling pin 8,7 times cusp spacing reduce gradually, be inserted in the alms bowl soil of alms bowl seedling, terminate folder seedling process; Now, entirety moves up triangle plate-shaped frame 3, under left and right seedling pin 8,7 clamping action, is taken out by dry land alms bowl seedling, complete gripping operation process in seedling dish.On carry driving rod 1, make driving rod 1 counter motion, left and right seedling pin 8,7 extracted from alms bowl seedling alms bowl soil, completes and unload seedling operation.
Claims (3)
1. a dry land alms bowl seedling transplants two pin gripping bodies, it is characterized in that: respectively mounting rod cover (2), left needle guard (9) and right needle guard (6) on three horn shape positions of triangle plate-shaped frame (3), the axial line of described bar cover (2), left needle guard (9) and right needle guard (6) is positioned at same plane, the axial line of described left needle guard (9) configures in " V " font is crossing with the axial line entirety of right needle guard (6), what driving rod (1) can move axially is inserted on bar cover (2), be fixedly mounted with left brace (11) and right brace (4) symmetrically on described driving rod (1) bottom, described left brace (11) is low in outside with right brace (4) entirety, the "eight" shape configuration that inner side is high, described left brace (11) and right brace (4) are set with left sliding sleeve (10) and right sliding sleeve (5), what left seedling pin (8) and right seedling pin (7) can move axially respectively is inserted on left needle guard (9) and right needle guard (6), described left seedling pin (8) and described left sliding sleeve (10) are hinged, described right seedling pin (7) and described right sliding sleeve (5) are hinged.
2. dry land alms bowl seedling according to claim 1 transplants two pin gripping bodies, it is characterized in that: described left and right seedling pin (8,7) is by cylindrical shank and cone shape syringe needle or be made up of prism bodily form shank and pyramid bodily form needle combination.
3. dry land alms bowl seedling according to claim 2 transplants two pin gripping bodies, it is characterized in that: on the cone shape syringe needle or pyramid bodily form syringe needle outer surface of described left and right seedling pin (8,7), arrange pawl type projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610035305.5A CN105532146A (en) | 2016-01-19 | 2016-01-19 | Two-needle clamping mechanism for dry farmland in-bowl rice seedling transplanting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610035305.5A CN105532146A (en) | 2016-01-19 | 2016-01-19 | Two-needle clamping mechanism for dry farmland in-bowl rice seedling transplanting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105532146A true CN105532146A (en) | 2016-05-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610035305.5A Pending CN105532146A (en) | 2016-01-19 | 2016-01-19 | Two-needle clamping mechanism for dry farmland in-bowl rice seedling transplanting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105532146A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108184396A (en) * | 2018-04-04 | 2018-06-22 | 东北农业大学 | Rack forward drive formula alms bowl seedling seedling taking end effector mechanism |
| CN108207222A (en) * | 2018-01-28 | 2018-06-29 | 北京工业大学 | A kind of hole tray seedling transplanting gripper |
| CN108521956A (en) * | 2018-04-04 | 2018-09-14 | 东北农业大学 | Rack reverse drive formula alms bowl seedling seedling taking end effector mechanism |
| CN109743936A (en) * | 2019-03-26 | 2019-05-14 | 东北农业大学 | Formula is leant out quickly to take alms bowl and push away alms bowl end effector |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009065922A (en) * | 2007-09-14 | 2009-04-02 | Iseki & Co Ltd | Seedling transplanter |
| CN102696322A (en) * | 2012-06-05 | 2012-10-03 | 江苏大学 | Pin type plug seedling transplanting end effector |
| CN102823365A (en) * | 2012-06-05 | 2012-12-19 | 江苏大学 | Column cultivation matching transplanting robot |
| CN203015437U (en) * | 2013-01-09 | 2013-06-26 | 浙江大学 | Pot seedling transplanting inserting clamping type end actuator |
| CN204560202U (en) * | 2015-04-23 | 2015-08-19 | 浙江大学 | A kind of alms bowl body vegetable seedling is filled the gaps with seedlings manipulator |
-
2016
- 2016-01-19 CN CN201610035305.5A patent/CN105532146A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009065922A (en) * | 2007-09-14 | 2009-04-02 | Iseki & Co Ltd | Seedling transplanter |
| CN102696322A (en) * | 2012-06-05 | 2012-10-03 | 江苏大学 | Pin type plug seedling transplanting end effector |
| CN102823365A (en) * | 2012-06-05 | 2012-12-19 | 江苏大学 | Column cultivation matching transplanting robot |
| CN203015437U (en) * | 2013-01-09 | 2013-06-26 | 浙江大学 | Pot seedling transplanting inserting clamping type end actuator |
| CN204560202U (en) * | 2015-04-23 | 2015-08-19 | 浙江大学 | A kind of alms bowl body vegetable seedling is filled the gaps with seedlings manipulator |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108207222A (en) * | 2018-01-28 | 2018-06-29 | 北京工业大学 | A kind of hole tray seedling transplanting gripper |
| CN108184396A (en) * | 2018-04-04 | 2018-06-22 | 东北农业大学 | Rack forward drive formula alms bowl seedling seedling taking end effector mechanism |
| CN108521956A (en) * | 2018-04-04 | 2018-09-14 | 东北农业大学 | Rack reverse drive formula alms bowl seedling seedling taking end effector mechanism |
| CN108521956B (en) * | 2018-04-04 | 2020-10-30 | 东北农业大学 | Rack reverse driving type potted seedling taking tail end executing mechanism |
| CN109743936A (en) * | 2019-03-26 | 2019-05-14 | 东北农业大学 | Formula is leant out quickly to take alms bowl and push away alms bowl end effector |
| CN109743936B (en) * | 2019-03-26 | 2021-07-23 | 东北农业大学 | Probing type end effector for rapidly taking and pushing bowls |
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Application publication date: 20160504 |