CN204810929U - Kind of a device is led to air -suction type seed metering ware belt - Google Patents
Kind of a device is led to air -suction type seed metering ware belt Download PDFInfo
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- CN204810929U CN204810929U CN201520555146.2U CN201520555146U CN204810929U CN 204810929 U CN204810929 U CN 204810929U CN 201520555146 U CN201520555146 U CN 201520555146U CN 204810929 U CN204810929 U CN 204810929U
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- side plate
- band
- air
- conducting device
- fixture
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Abstract
The utility model relates to a kind of a device is led to air -suction type seed metering ware belt, include curb plate, axial positioning spare, lead kind of an area, pulley assembly and seed baffle, the curb plate be two, parallel arrangement each other to link together through axial positioning spare, kind of the band -pass of leading cross the pulley assembly pivoted and install between the board of both sides, pulley assembly pass through dynamic mechanism driving, in the outside of leading kind of area, along leading the even several seed baffle of installing of the rotation direction in kind of area, the curb plate on still be provided with to lead and kind take height regulating mechanism. The utility model has the advantages that: can improve fall kind of homogeneity and accuracy with even transportation to kind of the ditch of the seed that seed metering ware row falls, guarantee economic benefits.
Description
Technical field
The utility model relates to agricultural mechanization new technical field, the no-tillage seeding machine that particularly seeding unit position is higher, as 2BM-9 type no-tillage seeding machine.
Background technology
No-tillage seeding machine is due to the restriction of himself design feature, and the position of facility seeding unit is higher, and the vertical range causing seeding unit distance institute to output kind of ditch is comparatively large, like this, and the conducting device of the no-tillage seeding machine just longer distance of needs.But the conducting device corresponding to most domestic facility is grain conductor.Namely after crop seed departs from seeding unit, free-falling is carried out under gravity in grain conductor, in the process, the collision of seed is bounced and is rubbed complicated and is not easy to improve, result in after seed departs from grain conductor, occur that drop point is uneven and the uneven phenomenon of spacing between planting, thus affect growth and the economic benefit of crop.
Summary of the invention
For overcoming the defect of prior art, the utility model provides a kind of air-suction seeding unit belt conducting device, the technical solution of the utility model is: a kind of air-suction seeding unit belt conducting device, comprise side plate, axial location part, lead kind of band, pulley assemblies and a seed dividing plate, described side plate is two pieces, be arranged in parallel each other, and linked together by axial location part; Described lead that kind of band rotated by pulley assemblies be arranged between biside plate, described pulley assemblies is driven by actuating unit, is leading kind of an outside for band, is provided with several seed dividing plate uniformly along leading kind of a rotation direction for band; Described side plate is also provided with and leads kind of a band height adjustment mechanism.
Described height adjustment mechanism comprises the deep-slotted chip breaker be arranged on side plate, and one end of thread spindle is provided with regulating wheel through what rotate after deep-slotted chip breaker, and the other end is positioned at the outside of deep-slotted chip breaker, is provided with adjusting nut; Described regulating wheel is positioned at an inner side of to lead kind band, and with lead kind of a band and contact.
Described actuating unit comprises shaft gear and chain, what the rotating shaft of pulley assemblies was rotated by bearing is arranged on biside plate, the rotating shaft being positioned at side plate interior sides is provided with belt wheel, and be positioned in the rotating shaft outside side plate and be provided with shaft gear, described shaft gear passes through chain drive.
Described axial location part comprises columniform connecting portion and is arranged on the threaded portion of connecting portion end, and the diameter of described threaded portion is less than the diameter of connecting portion.
Every side plate is arranged on seeding frame by side plate fixture.
Described side plate fixture comprises upper end fixture and lower end fixture, and fixture entirety in upper end is arranged in L-type, is arranged on the top of side plate; Described lower end fixture entirety is also arranged in L-type, is arranged on the middle part of side plate.
The utility model has the advantages that: the seed that seeding unit row falls can be transported to kind of a ditch uniformly, improve planting uniformity and accuracy, ensure economic benefit.
Accompanying drawing explanation
Fig. 1 is agent structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of Fig. 1 latus inframedium;
Fig. 3 is the structural representation of axial keeper in Fig. 1;
Fig. 4 is the structural representation of seed dividing plate in Fig. 1;
Fig. 5 is the structural representation of upper end fixture in Fig. 1;
Fig. 6 is the structural representation of lower end fixture in Fig. 1;
Fig. 7 is the structural representation of the utility model when sower is applied.
Embodiment
Further describe the utility model below in conjunction with specific embodiment, advantage and disadvantage of the present utility model will be more clear along with description.But these embodiments are only exemplary, do not form any restriction to scope of the present utility model.It will be understood by those skilled in the art that and do not departing under spirit and scope of the present utility model and can modify to the details of technical solutions of the utility model and form or replace, but these amendments and replacement all fall in protection domain of the present utility model.
See Fig. 1 to Fig. 7, the utility model relates to a kind of air-suction seeding unit belt conducting device, and comprise side plate 1, axial location part 12, lead kind of band 2, pulley assemblies and a seed dividing plate 3, described side plate 1 is two pieces, be arranged in parallel each other, and linked together by axial location part; Described lead that kind of band 2 rotated by pulley assemblies be arranged between biside plate 1, described pulley assemblies is driven by actuating unit, is leading kind of an outside for band 2, is provided with several seed dividing plate 3 uniformly along leading kind of a rotation direction for band 2; Described side plate 1 is also provided with and leads kind of a band height adjustment mechanism.
Described height adjustment mechanism comprises the deep-slotted chip breaker 8 be arranged on side plate, and what one end of thread spindle was rotated through (i.e. the inner side of side plate) after deep-slotted chip breaker 8 is provided with regulating wheel 11, and the other end is positioned at the outside of deep-slotted chip breaker 8, is provided with adjusting nut 10; Described regulating wheel 11 is positioned at an inner side of to lead kind band 2, and kind is with 2 to contact with leading.By height regulating mechanism, the adjustment to leading kind of band and carry out different angles can be realized, realize the change of a different height of charging seed.
Described actuating unit comprises shaft gear 6 and chain, what the rotating shaft 7 of pulley assemblies was rotated by bearing 9 is arranged on biside plate, be positioned in the rotating shaft 7 inside side plate 1 and be installed with belt wheel 13, be positioned in the rotating shaft 7 outside side plate and be provided with shaft gear 6, described shaft gear 6 passes through chain drive.Composition graphs 1, described pulley assemblies is provided with two, lay respectively at and lead kind of a upper and lower for band, each pulley assemblies comprises belt wheel 13, rotating shaft 7 and bearing 9, belt wheel 13 is fixedly mounted in rotating shaft 7, on the side plate 1 that rotating shaft 7 is rotated by bearing 9, the pulley assemblies of its middle and upper part is driven by actuating unit.
Described axial location part 12 comprises columniform connecting portion 121 and is arranged on the threaded portion 122 of connecting portion 121 end, threaded portion 122 is two, the diameter of described threaded portion 122 is less than the diameter of connecting portion 121, forming station scalariform, the threaded portion 122 at two ends is provided with clamp nut through after the side plate of respective side, and then realizes the connection of two side plates 1.
Every side plate 1 is arranged on seeding frame by side plate fixture; Described side plate fixture comprises upper end fixture 4 and lower end fixture 5, and upper end fixture 4 entirety is arranged in L-type, is arranged on the top of side plate 1; Described lower end fixture 5 entirety is also arranged in L-type, is arranged on the middle part of side plate 1.
Described seed dividing plate has bending angle, forms cavity; Have the function of poly-kind, structure is simple, and processing and manufacturing is easy.
Operation principle of the present utility model is: after seed is discharged by seeding unit, drops kind to bring leading, and then enters to lead kind to bring in the chamber of seed dividing plate, falls into kind of a bed band leading kind of an end of tape position.Its latus inframedium plays protection seed and supports the effect of belt wheel.
Claims (6)
1. an air-suction seeding unit belt conducting device, is characterized in that, comprise side plate, axial location part, lead kind of band, pulley assemblies and a seed dividing plate, described side plate is two pieces, be arranged in parallel each other, and is linked together by axial location part; Described lead that kind of band rotated by pulley assemblies be arranged between biside plate, described pulley assemblies is driven by actuating unit, is leading kind of an outside for band, is provided with several seed dividing plate uniformly along leading kind of a rotation direction for band; Described side plate is also provided with and leads kind of a band height adjustment mechanism.
2. air-suction seeding unit belt conducting device according to claim 1, it is characterized in that, described height adjustment mechanism comprises the deep-slotted chip breaker be arranged on side plate, one end of thread spindle is provided with regulating wheel through what rotate after deep-slotted chip breaker, the other end is positioned at the outside of deep-slotted chip breaker, is provided with adjusting nut; Described regulating wheel is positioned at an inner side of to lead kind band, and with lead kind of a band and contact.
3. air-suction seeding unit belt conducting device according to claim 1, it is characterized in that, described actuating unit comprises shaft gear and chain, what the rotating shaft of pulley assemblies was rotated by bearing is arranged on biside plate, the rotating shaft being positioned at side plate interior sides is provided with belt wheel, be positioned in the rotating shaft outside side plate and be provided with shaft gear, described shaft gear passes through chain drive.
4. air-suction seeding unit belt conducting device according to claim 3, is characterized in that, described axial location part comprises columniform connecting portion and is arranged on the threaded portion of connecting portion end, and the diameter of described threaded portion is less than the diameter of connecting portion.
5. air-suction seeding unit belt conducting device according to claim 1, it is characterized in that, every side plate is arranged on seeding frame by side plate fixture.
6. air-suction seeding unit belt conducting device according to claim 1, is characterized in that, described side plate fixture comprises upper end fixture and lower end fixture, and fixture entirety in upper end is arranged in L-type, is arranged on the top of side plate; Described lower end fixture entirety is also arranged in L-type, is arranged on the middle part of side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520555146.2U CN204810929U (en) | 2015-07-29 | 2015-07-29 | Kind of a device is led to air -suction type seed metering ware belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520555146.2U CN204810929U (en) | 2015-07-29 | 2015-07-29 | Kind of a device is led to air -suction type seed metering ware belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204810929U true CN204810929U (en) | 2015-12-02 |
Family
ID=54668600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520555146.2U Expired - Fee Related CN204810929U (en) | 2015-07-29 | 2015-07-29 | Kind of a device is led to air -suction type seed metering ware belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204810929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104996041A (en) * | 2015-07-29 | 2015-10-28 | 内蒙古农业大学机电工程学院 | Seed guiding device of seeder |
-
2015
- 2015-07-29 CN CN201520555146.2U patent/CN204810929U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104996041A (en) * | 2015-07-29 | 2015-10-28 | 内蒙古农业大学机电工程学院 | Seed guiding device of seeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20210729 |