CN106612649A - Weeder tooth horizontal swinging type in-maize seedling row weeding monomer - Google Patents
Weeder tooth horizontal swinging type in-maize seedling row weeding monomer Download PDFInfo
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- CN106612649A CN106612649A CN201611240838.3A CN201611240838A CN106612649A CN 106612649 A CN106612649 A CN 106612649A CN 201611240838 A CN201611240838 A CN 201611240838A CN 106612649 A CN106612649 A CN 106612649A
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- China
- Prior art keywords
- weeding
- monomer
- row
- knife bar
- motor
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/12—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture
- A01B39/18—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture for weeding
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The invention relates to a weeder tooth horizontal swinging type in-maize seedling row weeding monomer, belonging to agricultural machines; an in-row left side weeding mechanism and an in-row right side weeding mechanism are mutually symmetrically assembled on the welded left side part and the welded right side part of a monomer frame, the in-row left side weeding mechanism consists of a motor B, a left tension spring, a horizontal left swinging bar, a left cam, a left cutter bar and left cutter teeth, and the in-row right side weeding mechanism consists of a motor A, a right tension spring, a horizontal right swinging bar, a right cam, a right cutter bar and right cutter teeth. In performing in-maize seedling row weeding operation, the monomer can realize the in-maize seedling row weeding operation by adopting a hiding manner under the condition of not touching maize plants, and the weeder tooth horizontal swinging type in-maize seedling row weeding monomer has the characteristics of being novel, reasonable and simple in structure, reliable to operate, good in in-row operation quality and low in seedling damage rate.
Description
Technical field
The invention belongs to agricultural machinery, relates generally to a kind of mechanical weeding operating assembly.
Background technology
With in China's agricultural production operation reduce chemical fertilizer, agricultural chemicals, the proposition of " three subtract " policy of herbicide usage amount and
Increase to green organic farm products demand, the research and development of mechanical cultivating implement become the emphasis of current agricultural scientific and technical research
One of.Using the operating assembly such as weeding fluted disc roller or elastic spike-tooth rotating disk roller more than the mechanical extirpator for using at present, with
Servo rotary or active rotation complete the weeding operation and between seedling in the ranks, due to, to irregular group of digging of plant seedling, existing during operation
The too high technical problem of seedling-damaging ratio.Therefore, make middle weeding part under conditions of plant seedling is not brushed up against, how to be reliably completed plant
Accurate weeding operation between young plant becomes the problem that must be solved.
The content of the invention
The purpose of the invention is aiming at the problem that above-mentioned prior art is present, and design provides a kind of weeding cutter tooth water
Weeding monomer between yawing pendulum-type maize seedling, reaches and is reliably completed that weeding between maize seedling, seedling-damaging ratio be low, the measured purpose of weeding matter.
What the purpose of the invention was realized in：The symmetrical difference on the left and right upper lateral part of monomer frame seam
Stand to being fixedly mounted with motor B and motor A, it is symmetrical on the left and right following side of the monomer frame seam to stand respectively to rotatable
Left knife bar and right knife bar be installed, left cutter tooth and right cutter tooth it is symmetrical be packed in left knife bar bottom and right knife bar lower end respectively
In portion, horizontal left swing bar is fixedly mounted with the left knife bar upper end, on the right knife bar upper end the right fork of level, institute are fixedly mounted with
The left and right fork of level is stated in symmetrically configuration, is fixedly mounted with respectively on the motor B motor shafts and on motor A motor shafts left convex
Wheel and right cam, the left and right cam is in balanced configuration, and the position between left and right knife bar, the two ends difference of Zola's spring
It is articulated on monomer frame seam left side and horizontal left swing bar forward exterior, the rear interior of the left cam and horizontal left swing bar
Position close contacting fit, the two ends of right extension spring are articulated in respectively on monomer frame seam right side and the right fork forward exterior of level,
The right cam and the rear interior position close contacting fit of the right fork of level, so far constitute weeding cutter tooth horizontal pan formula corn
Weeding monomer between seedling.
The invention realizes that cutter tooth is not touching corn plant when weeding operation between maize seedling is carried out using mode is hidden
Complete middle weeding operation between maize seedling under conditions of strain, with structure it is novel, simple, rationally, operation is reliable, seedling-damaging ratio is low,
The characteristics of weeding operation quality is good between seedling.
Description of the drawings
Fig. 1 is weeding monomer structure schematic three dimensional views between weeding cutter tooth horizontal pan formula maize seedling；
Fig. 2 is weeding monomer job state conversion schematic diagram between weeding cutter tooth horizontal pan formula maize seedling.
Piece number explanation in figure：
1st, motor A, 2, monomer frame seam, 3, motor B, 4, Zola's spring, 5, horizontal left swing bar, 6, left cam, 7, left knife bar,
8th, left cutter tooth, 9, right cutter tooth, 10, right knife bar, 11, right cam, 12, right extension spring, 13, the right fork of level.
Specific embodiment
The invention embodiment is described in detail below in conjunction with the accompanying drawings.A kind of weeding cutter tooth horizontal pan formula is beautiful
Weeding monomer between meter Miao, it is symmetrical on the left and right upper lateral part of monomer frame seam 2 to stand respectively to being fixedly mounted with motor B3 and motor
A1, it is symmetrical on the left and right following side of monomer frame seam 2 to stand respectively to rotatably installing left knife bar 7 and right knife
Bar 10, left cutter tooth 8 and right cutter tooth 9 is symmetrical is packed in respectively on the bottom of left knife bar 7 and the bottom of right knife bar 10, in institute
State and horizontal left swing bar 5 is fixedly mounted with the upper end of left knife bar 7, the right fork 13 of level is fixedly mounted with the upper end of right knife bar 10, it is described
The left and right fork 5,13 of level is fixedly mounted with respectively in symmetrically configuration on the motor B3 motor shafts and on motor A1 motor shafts
Left cam 6 and right cam 11, the left and right cam 6,11 is in balanced configuration, and the position between left and right knife bar 7,10,
The two ends of Zola's spring 4 are articulated in respectively on the left side of monomer frame seam 2 and the horizontal forward exterior of left swing bar 5, the left cam 6 with
The rear interior position close contacting fit of horizontal left swing bar 5, the two ends of right extension spring 12 are articulated in respectively the right side of monomer frame seam 2
In the right forward exterior of fork 13 of level, the rear interior position close contacting fit of the right cam 11 and the right fork 13 of level.
When operation is used, using monomer frame seam 2 by the invention integral installation in extirpator frame, and make
Maize seedling band is at left knife bar 7 with the middle part of right knife bar 10.Extirpator moves ahead, and left and right cutter tooth 8,9 is while relative position
In on maize seedling band between adjacent maize seedling.When one plant of maize seedling on left and right cutter tooth 8,9 close maize seedling bands, motor B,
A3,1 rotate simultaneously, by left cam 6, horizontal left swing bar 5, left knife bar 7 and the right fork 13 of right cam 11, level, right knife bar 10
Left cutter tooth 8, right cutter tooth 9 is driven to do rightabout rotation respectively, maize seedling is hidden in realization；When left and right cutter tooth 8,9 crosses corn
After seedling, motor B, A3,1 stop operating, and now, the high point of left and right cam 6,11 is turned over and contacts position with the left and right fork 5,13 of level
Put, under the pulling force of left and right extension spring 4,12, left and right cutter tooth 8,9 is rotated backward respectively, return to primitive age position, positioned at seedling band
Middle weeding operation between seedling is carried out between upper adjacent maize seedling.Iterative cycles successively.
Claims (1)
1. weeding monomer between a kind of weeding cutter tooth horizontal pan formula maize seedling, it is characterised in that：It is left and right in monomer frame seam (2)
It is symmetrical on upper lateral part to stand respectively to motor B (3) and motor A (1) is fixedly mounted with, in the left and right downside of the monomer frame seam (2)
It is symmetrical in portion to stand respectively to rotatably installing left knife bar (7) and right knife bar (10), left cutter tooth (8) and right cutter tooth (9)
Symmetrical is packed in respectively on left knife bar (7) bottom and right knife bar (10) bottom, in left knife bar (7) upper end
On be fixedly mounted with horizontal left swing bar (5), be fixedly mounted with the right fork of level (13) on right knife bar (10) upper end, the level is left and right
Fork (5,13) is fixedly mounted with respectively left convex in symmetrically configuration on motor B (3) motor shaft and on motor A (1) motor shaft
Wheel (6) and right cam (11), the left and right cam (6,11) is in balanced configuration, and the position between left and right knife bar (7,10)
Place, the two ends of Zola's spring (4) are articulated in respectively on monomer frame seam (2) left side and horizontal left swing bar (5) forward exterior, described
The rear interior position close contacting fit of left cam (6) and horizontal left swing bar (5), the two ends of right extension spring (12) are articulated in respectively list
On body frame seam (2) right side and level right fork (13) forward exterior, the right cam (11) and the right fork of level (13)
Rear interior position close contacting fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611240838.3A CN106612649A (en) | 2016-12-29 | 2016-12-29 | Weeder tooth horizontal swinging type in-maize seedling row weeding monomer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611240838.3A CN106612649A (en) | 2016-12-29 | 2016-12-29 | Weeder tooth horizontal swinging type in-maize seedling row weeding monomer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106612649A true CN106612649A (en) | 2017-05-10 |
Family
ID=58835424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611240838.3A Pending CN106612649A (en) | 2016-12-29 | 2016-12-29 | Weeder tooth horizontal swinging type in-maize seedling row weeding monomer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106612649A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112655288A (en) * | 2020-12-22 | 2021-04-16 | 浙江理工大学 | Paddy field inter-plant weeding device |
| EP4265087A1 (en) * | 2022-04-19 | 2023-10-25 | Feldklasse GmbH | Module for working the soil of a culture, trailer for a tractor and its use |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999005898A1 (en) * | 1997-07-30 | 1999-02-11 | Xenon Technologie- Und Qualitätsberatung Gmbh | Agricultural implement for removing rhizomes |
| JP2009219389A (en) * | 2008-03-14 | 2009-10-01 | Kyuuhoo:Kk | Rotary-type weeding and harrowing device |
| CN102972111A (en) * | 2012-12-04 | 2013-03-20 | 汤烈 | Weeding device capable of weeding among seedlings |
| CN103081597A (en) * | 2013-02-28 | 2013-05-08 | 中国农业大学 | Swinging type intelligent inter-seedling hoeing machine and tool unit |
| CN103141172A (en) * | 2013-03-26 | 2013-06-12 | 中国农业大学 | Symmetrical and rotary seedling weeding unit |
| CN103988598A (en) * | 2014-06-09 | 2014-08-20 | 中国农业大学 | Planetary brush type inter-plant hoeing device |
| CN103999582A (en) * | 2014-06-10 | 2014-08-27 | 中国农业大学 | Swinging type mechanical hand for weeding between seedlings |
-
2016
- 2016-12-29 CN CN201611240838.3A patent/CN106612649A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999005898A1 (en) * | 1997-07-30 | 1999-02-11 | Xenon Technologie- Und Qualitätsberatung Gmbh | Agricultural implement for removing rhizomes |
| JP2009219389A (en) * | 2008-03-14 | 2009-10-01 | Kyuuhoo:Kk | Rotary-type weeding and harrowing device |
| CN102972111A (en) * | 2012-12-04 | 2013-03-20 | 汤烈 | Weeding device capable of weeding among seedlings |
| CN103081597A (en) * | 2013-02-28 | 2013-05-08 | 中国农业大学 | Swinging type intelligent inter-seedling hoeing machine and tool unit |
| CN103141172A (en) * | 2013-03-26 | 2013-06-12 | 中国农业大学 | Symmetrical and rotary seedling weeding unit |
| CN103988598A (en) * | 2014-06-09 | 2014-08-20 | 中国农业大学 | Planetary brush type inter-plant hoeing device |
| CN103999582A (en) * | 2014-06-10 | 2014-08-27 | 中国农业大学 | Swinging type mechanical hand for weeding between seedlings |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112655288A (en) * | 2020-12-22 | 2021-04-16 | 浙江理工大学 | Paddy field inter-plant weeding device |
| CN112655288B (en) * | 2020-12-22 | 2022-03-08 | 浙江理工大学 | Paddy field inter-plant weeding device |
| EP4265087A1 (en) * | 2022-04-19 | 2023-10-25 | Feldklasse GmbH | Module for working the soil of a culture, trailer for a tractor and its use |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |