CN106258111A - Bucket wheel type seeding unit anti-broadcast leakage speed change reseeds mechanism - Google Patents
Bucket wheel type seeding unit anti-broadcast leakage speed change reseeds mechanism Download PDFInfo
- Publication number
- CN106258111A CN106258111A CN201610843697.8A CN201610843697A CN106258111A CN 106258111 A CN106258111 A CN 106258111A CN 201610843697 A CN201610843697 A CN 201610843697A CN 106258111 A CN106258111 A CN 106258111A
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- CN
- China
- Prior art keywords
- bucket wheel
- seeding unit
- wheel type
- type seeding
- broadcast leakage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
Abstract
Bucket wheel type seeding unit anti-broadcast leakage speed change is reseeded mechanism and is belonged to agricultural machinery；The installation correlation type photoelectric sensor of concentric on the housing and cover body periphery edge end face area of bucket wheel type seeding unit, single-chip microcomputer is connected with correlation type photoelectric sensor and motor respectively by wire, and the motor shaft of described motor is connected with the power input shaft of bucket wheel type seeding unit by shaft coupling；Mechanism uses detection and speed change in real time to reseed combined technical solution, achieve bucket wheel type seeding unit broadcast leakage and synchronize the operation effectiveness reseeded in time, have novel structure, rationally, simple, intelligence degree height, fast response time, broadcast leakage reseed effective, adaptable feature in real time.
Description
Technical field
The invention belongs to agricultural machinery, relates generally to bucket wheel type seeding unit.
Background technology
Bucket wheel type seeding unit is a kind of traditional structure feed mechanism for seed used in China's corn crop seeding operation for many years, by
In its to maize seed grain adaptability preferably, structure is relatively simple, seeding quality still can various features, the black dragon of northern China
The main maize area such as river, Jilin is widely used.During bucket wheel type seeding unit operation, the rotary power of power input shaft passes through
Speed-changing gear box and feed shaft synchronize to drive and fill the rotation in the cavity that housing and cover body are constituted of kind of bucket wheel and feed roll, fill kind
In the Chong Zhong Shao Chongzhong district of bucket wheel after filling kind grain, plant grain through hole on dividing plate from filling kind of a kind for bucket wheel entrance feed roll
In groove hole, it is then discharged out outside bucket wheel type seeding unit, completes seeding operation.In production operation is put into practice, due to inclining of surface, field
Tiltedly, or the vibrations of facility, in filling the kind spoon of kind of bucket wheel, inevitably occur kind of a grain leakage to fill phenomenon, i.e. fill kind of bucket wheel not to
Feed roll send kind, and that causes feed roll plants groove dead slot, the broadcast leakage fault of sowing, produces hole, reduces seeding operation matter
Amount, have impact on yield and the Economic Benefit of Agricultural Production of unit are crop.
Summary of the invention
The purpose of the invention is aiming at the problem that above-mentioned prior art exists, and design provides a kind of scoop-wheel seeding
Device anti-broadcast leakage speed change reseeds mechanism, reaches to avoid and eliminate the purpose that scoop-wheel seeding broadcast leakage fault occurs.
The purpose of the invention is achieved in that bucket wheel type seeding unit anti-broadcast leakage speed change is reseeded mechanism and included by power
Power shaft, speed-changing gear box, housing, feed roll, dividing plate, fill kind of a bucket wheel, cover body and feed shaft assembling constitute scoop-wheel row
Plant device, the installation correlation type light of concentric on the housing and cover body periphery edge end face area of described bucket wheel type seeding unit
Electric transducer, single-chip microcomputer is connected with correlation type photoelectric sensor and motor respectively by wire, the electricity of described motor
Arbor is connected with the power input shaft of bucket wheel type seeding unit by shaft coupling.
The invention uses sets up broadcast leakage on existing bucket wheel type seeding unit and detects in real time and reseed combination type with speed change
Technical pattern, it is achieved that broadcast leakage synchronizes the operation effectiveness reseeded in time, has novel structure, reasonable, simple, intelligence degree
Effective, adaptable feature is reseeded in height, fast response time, broadcast leakage in real time.
Accompanying drawing explanation
Fig. 1 is that bucket wheel type seeding unit anti-broadcast leakage speed change reseeds mechanism's population structure schematic diagram.
Piece number explanation in figure:
1, motor, 2, shaft coupling, 3, bucket wheel type seeding unit, 4, power input shaft, 5, speed-changing gear box, 6, housing,
7, feed roll, 8, dividing plate, 9, fill kind of a bucket wheel, 10, cover body, 11, feed shaft, 12, correlation type photoelectric sensor, 13, single-chip microcomputer.
Detailed description of the invention
Below in conjunction with the accompanying drawings the invention embodiment is described in detail.A kind of anti-broadcast leakage of bucket wheel type seeding unit becomes
Speed is reseeded mechanism and is included by power input shaft 4, speed-changing gear box 5, housing 6, feed roll 7, dividing plate 8, fills kind of bucket wheel 9, cover body
10 and feed shaft 11 assembling constitute bucket wheel type seeding unit 3, outside the housing 6 and cover body 10 circumference of described bucket wheel type seeding unit 3
The installation correlation type photoelectric sensor 12 of concentric in lateral edges end face area, single-chip microcomputer 13 by wire respectively with correlation type light
Electric transducer 12 connects with motor 1, and the motor shaft of described motor 1 is dynamic by shaft coupling 2 and bucket wheel type seeding unit 3
Power power shaft 4 connects.
Operation use process is: when bucket wheel type seeding unit 3 seeding, motor 1 is with the rated speed warp successively determined
Shaft coupling 2, power input shaft 4, speed-changing gear box 5 drive feed shaft 11 to rotate, and feed shaft 11 drives feed roll 7 and fills kind of a spoon
Wheel 9 synchronization rotates in the cavity that housing 6 and cover body 10 are constituted, and fills after kind of bucket wheel 9 fills kind and is filled into by the through hole on dividing plate 8
In the kind groove hole of feed roll 7, before the mouth of charging seed of bucket wheel type seeding unit 3, correlation is passed through in a kind groove hole on feed roll 7
It is timely detected during type photoelectric sensor 12: 1., when there being kind of grain in this kind of groove hole, then this kind of grain has blocked correlation type photoelectric transfer
The detection hole of sensor 12, then normal seeding；2., when nothing kind grain in this kind of groove hole, when the most not planting grain occlusion detection hole, correlation type
Photoelectric sensor 12 sends pulse signal, controls motor 1 by single-chip microcomputer 13 and does acceleration rotation, makes feed roll 7 be filled with
Kind of grain plant groove hole quick rotation at the mouth of charging seed of bucket wheel type seeding unit 3, complete to reseed seeding, it is to avoid the generation of broadcast leakage fault.
Thereafter, motor 1 returns to the rated speed determined, continues operation.
Claims (1)
1. bucket wheel type seeding unit anti-broadcast leakage speed change reseeds a mechanism, including by power input shaft (4), speed-changing gear box (5), shell
Body (6), feed roll (7), dividing plate (8), fill kind of a bucket wheel (9), cover body (10) and feed shaft (11) assembling constitute scoop-wheel row
Plant device (3), it is characterised in that: the housing (6) in described bucket wheel type seeding unit (3) and cover body (10) periphery marginal end face
Installation correlation type photoelectric sensor (12) of concentric on position, single-chip microcomputer (13) by wire respectively with correlation type photoelectric sensor
(12) connecting with motor (1), the motor shaft of described motor (1) is by shaft coupling (2) and bucket wheel type seeding unit (3)
Power input shaft (4) connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610843697.8A CN106258111A (en) | 2016-09-05 | 2016-09-05 | Bucket wheel type seeding unit anti-broadcast leakage speed change reseeds mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610843697.8A CN106258111A (en) | 2016-09-05 | 2016-09-05 | Bucket wheel type seeding unit anti-broadcast leakage speed change reseeds mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106258111A true CN106258111A (en) | 2017-01-04 |
Family
ID=57711599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610843697.8A Pending CN106258111A (en) | 2016-09-05 | 2016-09-05 | Bucket wheel type seeding unit anti-broadcast leakage speed change reseeds mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106258111A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108200785A (en) * | 2017-12-29 | 2018-06-26 | 河南科技大学 | A kind of automation broadcast leakage of corn drill detects and reseeds device |
| CN109618620A (en) * | 2019-02-01 | 2019-04-16 | 甘肃农业大学 | The integrated potato setter of benefit is broadcast in a kind of cooperation of double unidirectional clutch |
| CN111418306A (en) * | 2020-04-10 | 2020-07-17 | 四川农业大学 | Double-disc type automatic reseeding and seeding device |
| CN112020949A (en) * | 2020-09-09 | 2020-12-04 | 刘中峰 | Intelligent single-seed sowing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101548602A (en) * | 2009-04-28 | 2009-10-07 | 河南科技大学 | Seed metering device used in air-jet type high-speed and no-tillage precision seeder |
| CN103609234A (en) * | 2013-12-10 | 2014-03-05 | 山东省农业机械科学研究院 | Miss-seeding compensation system of intelligent seeder |
| US20150257331A1 (en) * | 2012-06-18 | 2015-09-17 | Raven Industries, Inc. | Implement for adjustably metering an agricultural field input according to different frame sections |
| CN105612883A (en) * | 2016-03-16 | 2016-06-01 | 梁双林 | Double-row spoon seeding device |
| CN206100896U (en) * | 2016-09-05 | 2017-04-19 | 东北农业大学 | Variable speed additional recording mechanism is broadcast in leak protection of bucket wheel formula seed metering ware |
-
2016
- 2016-09-05 CN CN201610843697.8A patent/CN106258111A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101548602A (en) * | 2009-04-28 | 2009-10-07 | 河南科技大学 | Seed metering device used in air-jet type high-speed and no-tillage precision seeder |
| US20150257331A1 (en) * | 2012-06-18 | 2015-09-17 | Raven Industries, Inc. | Implement for adjustably metering an agricultural field input according to different frame sections |
| CN103609234A (en) * | 2013-12-10 | 2014-03-05 | 山东省农业机械科学研究院 | Miss-seeding compensation system of intelligent seeder |
| CN105612883A (en) * | 2016-03-16 | 2016-06-01 | 梁双林 | Double-row spoon seeding device |
| CN206100896U (en) * | 2016-09-05 | 2017-04-19 | 东北农业大学 | Variable speed additional recording mechanism is broadcast in leak protection of bucket wheel formula seed metering ware |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108200785A (en) * | 2017-12-29 | 2018-06-26 | 河南科技大学 | A kind of automation broadcast leakage of corn drill detects and reseeds device |
| CN108200785B (en) * | 2017-12-29 | 2023-06-09 | 河南科技大学 | Automatic missed seeding detection and reseeding device of corn planter |
| CN109618620A (en) * | 2019-02-01 | 2019-04-16 | 甘肃农业大学 | The integrated potato setter of benefit is broadcast in a kind of cooperation of double unidirectional clutch |
| CN109618620B (en) * | 2019-02-01 | 2023-09-01 | 甘肃农业大学 | Sowing and supplementing integrated potato planter matched with double one-way clutches |
| CN111418306A (en) * | 2020-04-10 | 2020-07-17 | 四川农业大学 | Double-disc type automatic reseeding and seeding device |
| CN112020949A (en) * | 2020-09-09 | 2020-12-04 | 刘中峰 | Intelligent single-seed sowing device |
| CN112020949B (en) * | 2020-09-09 | 2022-07-19 | 刘中峰 | Intelligent single-seed sowing device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20170104 |