CN205694205U - Secondary auxiliary is inhaled and is planted from disturbance discharge plate - Google Patents
Secondary auxiliary is inhaled and is planted from disturbance discharge plate Download PDFInfo
- Publication number
- CN205694205U CN205694205U CN201620603063.0U CN201620603063U CN205694205U CN 205694205 U CN205694205 U CN 205694205U CN 201620603063 U CN201620603063 U CN 201620603063U CN 205694205 U CN205694205 U CN 205694205U
- Authority
- CN
- China
- Prior art keywords
- hole
- groove
- curve
- seed
- discharge plate
- 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.)
- Expired - Fee Related
Links
Landscapes
- Sowing (AREA)
Abstract
This utility model provides a kind of secondary for air-suction seeding unit to assist suction kind from disturbance discharge plate.Secondary auxiliary is inhaled and kind is included disk body from disturbance discharge plate, is provided with installing hole, hole, location, fills kind of a type hole, stir kind of groove and plant clearly groove on disk body;Disk body is provided centrally with installing hole, and installing hole periphery is provided with hole, location;Disc perimeter is evenly distributed with multiple kind of a type hole of filling, each fill to be correspondingly arranged on inside kind of type hole stir kind of a groove;What the disk body back side was provided with that the seed clearing wheel with feed mechanism for seed engages plants clearly groove, and clear to plant groove corresponding with filling kind of type hole site.Static kind heap can be disturbed in operation process by this discharge plate, reduce resistance between planting, single seed is made to depart from the constraint of kind of heap, it is prone to absorption on discharge plate, stir kind of groove can be fallen to certain altitude by seed belt not to be adsorbed, the hole of planting making leakage to fill obtains the chance that secondary fills kind, thus effectively improve feed mechanism for seed fill kind of a performance, it is to avoid broadcast leakage and hole.
Description
Technical field
This utility model relates to a kind of discharge plate, is specifically related to a kind of secondary for air-suction seeding unit and assists suction kind certainly
Disturbance discharge plate, belongs to agricultural mechanical field.
Background technology
Air-suction seeding unit, because of its high speed, accurate feature, becomes giving priority to of large seed precise sowing technology
Direction.Fill kind of first link being air-suction seeding unit work process, be also the basis of follow-up each link.Its operation principle is
Utilization disturbs kind of device by seed disturbance to " boiling " state, with resistance between reducing kind, then utilizes air-flow filling on discharge plate
Planting both sides, type hole and form pressure differential, adsorbed on discharge plate by seed, seed rotates the population departing from dense accumulation with discharge plate,
And discharged by feed mechanism for seed.If this link failure, even if follow-up link is smooth, hole, broadcast leakage also will necessarily be caused.
Along with seeder operating speed and the lifting of feed mechanism for seed rotating speed, fill air-flow power shortening action time at kind of type hole, plant
Sub-filling probability reduces, and easily causes broadcast leakage and continuous hole even occurs, has a strong impact on seeder operation quality.Therefore, kind of a property is filled
Can be to limit air-suction seeding unit operating speed to promote " bottleneck ".
Utility model content
In order to solve large seed air-breathing precise seed sowing device, to fill kind of the time in the case of high-speed job short, easily causes kind
Hole leakage is filled and is formed the problem of broadcast leakage, and this utility model provides a kind of secondary for air-suction seeding unit to assist suction kind from disturbance
Discharge plate.
This utility model is by the following technical solutions:
A kind of secondary auxiliary is inhaled and is planted from disturbance discharge plate, including disk body, is provided with installing hole, hole, location, fills on disk body
Plant type hole, stir kind of groove and plant clearly groove;Disk body is provided centrally with installing hole, and installing hole periphery is provided with hole, location;Disc perimeter is equal
Even multiple fill kind of a type hole be distributed, each fill to be correspondingly arranged on inside kind of type hole stir kind of a groove;The disk body back side is provided with and feed mechanism for seed
Seed clearing wheel engagement plant clearly groove, it is clear that to plant groove corresponding with filling kind of type hole site.
Above-mentioned secondary auxiliary is inhaled and is planted from disturbance discharge plate, stirs kind of groove and is uniformly distributed at disk body edge, stirs kind of a groove edge and include
Curve AF, curve AB, curve BC, curve CD, curve ED and the curve EF being sequentially connected with, curve AF, curve AB, curve EF and song
Line DE is circular arc, and curve AF is arranged concentrically with filling kind of a type hole, and curve CD is that secondary is charged seed matched curve, and curve BC is that transition is bent
Line.
Above-mentioned secondary auxiliary is inhaled and is planted from disturbance discharge plate, and the sole length stirring kind of groove is more than 2 times of seed average length, stirs
Plant the groove bottom width average length more than seed, stir the degree of depth is seed average thickness the 1/2 of kind of groove.
Above-mentioned secondary auxiliary is inhaled and is planted from disturbance discharge plate, and filling kind of a type hole is 30-40, fills kind of type hole uniform at disk body edge
Distribution, and fill kind of cross section, type hole for circle.
Above-mentioned secondary auxiliary is inhaled and is planted from disturbance discharge plate, and clear groove entirety of planting is rectangular, is wherein arc-shaped.
Above-mentioned secondary auxiliary is inhaled and is planted from disturbance discharge plate, and hole, location has 2, is positioned at installing hole both sides, and hole, two location is arrived
The distance at installing hole center is equal.
The beneficial effects of the utility model: static kind heap can be disturbed in operation process by this discharge plate, fall
Resistance between low kind, makes single seed depart from the constraint of kind of heap, it is easy to absorption is on discharge plate, and stirring kind of groove can be by not to be adsorbed
Seed belt falls to certain altitude, makes the hole acquisition secondary of planting leakage filled fill the chance planted, thus effectively improves filling of feed mechanism for seed
Plant performance, it is to avoid broadcast leakage and hole.
Accompanying drawing explanation
The utility model is described in further detail below in conjunction with the accompanying drawings:
Fig. 1 is schematic front view of the present utility model;
Fig. 2 is schematic rear view of the present utility model;
Fig. 3 is that this utility model stirs kind of a groove structural representation;
Fig. 4 is this utility model 3 d effect graph.
In figure: 1, disk body, 2, fill kind of a type hole, 3, stir kind of a groove, 4, hole, location, 5, installing hole, 6, plant groove clearly.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, develop simultaneously enforcement referring to the drawings
Example, further describes this utility model.
Reference Fig. 1, Fig. 2 and figure, 4, a kind of secondary auxiliary is inhaled and is planted from disturbance discharge plate, including disk body 1, sets on disk body 1
It is equipped with installing hole 5, hole 4, location, fills kind of a type hole 2, stir kind of groove 3 and clear plant groove 6;Disk body 1 is provided centrally with installing hole 5, installing hole 5
Periphery is provided with hole 4, location;Disk body 1 periphery is evenly distributed with multiple kind of a type hole 2 of filling, and each filling is correspondingly arranged inside kind of type hole 2
Stir kind of groove 3;Disk body 1 back side is provided with clear groove 6 of planting, and clear kind groove 6 is corresponding with filling kind of position, type hole 2.
With reference to Fig. 3, stir kind of groove 3 and be uniformly distributed at disk body 1 edge, stir curve AF, song that kind of groove 3 edge includes being sequentially connected with
Line AB, curve BC, curve CD, curve ED and curve EF, curve AF, curve AB, curve EF and curve DE are circular arc, curve AF
Being arranged concentrically with filling kind of a type hole 2, curve CD is that secondary is charged seed matched curve, and curve BC is easement curve, and wherein secondary is charged seed plan
The formula closing curve is as follows:
, R is the base radius of involute, R
=72.5 to 92.5.
In the present embodiment, the sole length stirring kind of groove 3 is more than 2 times of seed average length, stirs kind of groove 3 bottom width and is more than
The average length of seed, stirs the degree of depth is seed average thickness the 1/2 of kind of groove 3.This size can ensure that one to two seeds
Fall after being carried over kind of heap certain distance, prevent from taking out of without seed or seed take out of after can not fall.
In the present embodiment, filling kind of type hole 2 individual for 30-40, filling kind of type hole 2 is uniformly distributed at disk body 1 edge, and fills kind of a type hole
2 cross sections are circular.During feed mechanism for seed work, disk body 1 rotates clockwise, and fills kind of a type hole 2 and rotates with disk body 1, plants bottom disk body 1
During heap, by seed absorption filling above kind of type hole 2, fill kind of type hole 2 number by discharge plate rotating speed and seeding grain away from jointly determining.
In the present embodiment, clear groove 6 of planting is overall rectangular, is wherein arc-shaped, the clear seed clearing wheel planting groove 6 and feed mechanism for seed
Engagement, during work, is filled kind for impact in preventing from broken seed and impurity particle etc. to be stuck in filling kind of type hole 2, is planted with clear by seed clearing wheel
Broken seed and impurity particle are ejected by the engagement of groove 6.
In the present embodiment, hole 4, location has 2, is positioned at installing hole 5 both sides, hole, two location 4 to installing hole 5 center away from
From equal.During discharge plate work, the alignment pin on feed mechanism for seed shaft flange dish inserts in hole 4, location, when feed mechanism for seed axle rotates, logical
Crossing alignment pin on ring flange drives disk body 1 to rotate, thus complete to inhale kind, band kind rotates and charges seed etc. action.
This utility model can rotate with feed mechanism for seed axle in operation process, and when turning in kind of heap, stirring kind of groove 3 can increase
The agitation capability of big disk body 1, by the agitation of seed heap to " boiling " state, reduces resistance between planting, and makes single seed be prone to disengaging kind
The constraint of heap and be attracted to fill on kind of type hole 2, one to two seeds in kind of heap can be taken out of by each kind of groove 3 that stirs, and
Fall after departing from kind of heap certain distance, if fill kind of type hole 2 unadsorbed in prior process on seed, meeting during seeds fall
Through overcharging kind of type hole 2 and completing secondary and fill kind, reduce leakage and fill rate.
Above-mentioned detailed description of the invention is only concrete case of the present utility model, is not that this utility model is made other form
Restriction, any those skilled in the art are changed possibly also with the technology contents of the disclosure above or are modified as equivalent
The equivalent implementations of change.But every without departing from this utility model know-why on the premise of, according to of the present utility model
Any simple modification, equivalent variations and the remodeling that embodiment of above is made by technical spirit, all should fall into of the present utility model
Scope of patent protection.
Claims (6)
1. secondary auxiliary is inhaled kind from a disturbance discharge plate, including disk body, it is characterised in that: be provided with on disk body installing hole,
Hole, location, fill kind of a type hole, stir kind of groove and plant clearly groove;Disk body is provided centrally with installing hole, and installing hole periphery is provided with hole, location;Dish
Body periphery is evenly distributed with multiple kind of a type hole of filling, each fill to be correspondingly arranged on inside kind of type hole stir kind of a groove;The disk body back side is provided with
That engages with the seed clearing wheel of feed mechanism for seed plants clearly groove, and clear kind groove is corresponding with filling kind of type hole site.
The most according to claim 1, secondary auxiliary is inhaled and is planted from disturbance discharge plate, it is characterised in that: stir kind of groove equal at disk body edge
Even distribution, stirs curve AF, curve AB, curve BC, curve CD, curve ED and curve EF that kind of groove edge includes being sequentially connected with, bent
Line AF, curve AB, curve EF and curve DE are circular arc, and curve AF is arranged concentrically with filling kind of a type hole, and curve CD is that secondary is charged seed
Matched curve, curve BC is easement curve.
The most according to claim 1, secondary auxiliary is inhaled and is planted from disturbance discharge plate, it is characterised in that: the sole length stirring kind of groove is big
In 2 times of seed average length, stirring kind of the groove bottom width average length more than seed, the degree of depth stirring kind of groove is that seed is the thickest
The 1/2 of degree.
The most according to claim 1, secondary auxiliary is inhaled and is planted from disturbance discharge plate, it is characterised in that: filling kind of a type hole is 30-40,
Fill kind of a type hole to be uniformly distributed at disk body edge, and fill kind of cross section, type hole for circle.
The most according to claim 1, secondary auxiliary is inhaled and is planted from disturbance discharge plate, it is characterised in that: clear groove entirety of planting is rectangular,
Wherein while being arc-shaped.
6. inhale according to secondary auxiliary described in any one of claim 1 to 5 and plant from disturbance discharge plate, it is characterised in that: hole, location has 2
Individual, it is positioned at installing hole both sides, hole, two location is equal to the distance at installing hole center.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620603063.0U CN205694205U (en) | 2016-06-20 | 2016-06-20 | Secondary auxiliary is inhaled and is planted from disturbance discharge plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620603063.0U CN205694205U (en) | 2016-06-20 | 2016-06-20 | Secondary auxiliary is inhaled and is planted from disturbance discharge plate |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205694205U true CN205694205U (en) | 2016-11-23 |
Family
ID=57306709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620603063.0U Expired - Fee Related CN205694205U (en) | 2016-06-20 | 2016-06-20 | Secondary auxiliary is inhaled and is planted from disturbance discharge plate |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN205694205U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106068826A (en) * | 2016-06-20 | 2016-11-09 | 山东省农业机械科学研究院 | Secondary auxiliary is inhaled and is planted from disturbance discharge plate |
-
2016
- 2016-06-20 CN CN201620603063.0U patent/CN205694205U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106068826A (en) * | 2016-06-20 | 2016-11-09 | 山东省农业机械科学研究院 | Secondary auxiliary is inhaled and is planted from disturbance discharge plate |
CN106068826B (en) * | 2016-06-20 | 2018-01-19 | 山东省农业机械科学研究院 | Secondary auxiliary inhales kind from disturbance discharge plate |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106068826B (en) | Secondary auxiliary inhales kind from disturbance discharge plate | |
WO2017031680A1 (en) | Seeder | |
CN106211880A (en) | A kind of pit type precision seeder being exclusively used in sowing Semen Tritici aestivi | |
CN204157262U (en) | A kind of small-sized seed precise hole sowing device | |
CN206442690U (en) | Double-arc spline plane-of-weakness joint type air-suction seed metering device | |
CN110100541A (en) | A kind of wheeled concentration dispenser of corn wooden dipper shape type hole | |
CN205694205U (en) | Secondary auxiliary is inhaled and is planted from disturbance discharge plate | |
CN102027827A (en) | High-speed multifunctional precise-amount seed-metering device | |
CN108243682B (en) | Peanut seeder | |
CN210630205U (en) | Pneumatic and mechanical combined seed sowing device | |
CN210694889U (en) | Opposed swash plate high-speed pneumatic precision seed metering device for bud seeds | |
CN205883956U (en) | Type porose disc formula seed metering ware | |
CN104756652B (en) | A kind of not rounded seed single-grain precision seeding apparatus | |
CN204616336U (en) | A kind of not rounded seed single-grain precision seeding apparatus | |
CN206260254U (en) | A kind of wheeled air-suction seed metering device | |
CN206196306U (en) | Maise seeder units | |
CN214507916U (en) | Precision seeding apparatus with track concave | |
CN209914450U (en) | Small seed taking device | |
CN109275385A (en) | A kind of precise seeding machine of corn | |
CN209138557U (en) | A kind of routine tower middle part chemicals dosing plant | |
CN2216731Y (en) | Seeder for depositing seed at intervals | |
CN108432414A (en) | A kind of agricultural planting seeder uniformly sowed | |
CN208624086U (en) | A kind of seed extraction element | |
CN113317007A (en) | Novel corn seed sowing device | |
CN209572400U (en) | Driven sucking precise seeder |
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: 20161123 Termination date: 20210620 |