CN2320003Y - Seed number adjustable combined seeding and fertilizing implement - Google Patents
Seed number adjustable combined seeding and fertilizing implement Download PDFInfo
- Publication number
- CN2320003Y CN2320003Y CN 98202558 CN98202558U CN2320003Y CN 2320003 Y CN2320003 Y CN 2320003Y CN 98202558 CN98202558 CN 98202558 CN 98202558 U CN98202558 U CN 98202558U CN 2320003 Y CN2320003 Y CN 2320003Y
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- hole
- wheel
- sowing wheel
- drilling
- discharging box
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Abstract
The utility model discloses a shaped hole combined type seed and fertilizer discharge implement with adjustable seed numbers, which is mainly composed of a seed discharge box, a strip sowing wheel and a cavity sowing wheel; a plurality of thick and deep concave arc-shaped axial direction long grooves are arranged on an outer column surface of the hole sowing wheel, one end of the long groove penetrates the end surface of the column, and the terminal forms an inner concave sphere shape; a plurality of cavities are arranged on the column surface between the terminal and the end surface of the column body, position fixing convex teeth are arranged on the wall of a face chuck hole which is arranged in a closing ring cover on the outer wall of the seed discharge box at one side of the cavity sowing wheel, and the axial direction long groove is divided into cavities of which lengths are adjustable; the size of the shaped hole of the cavity sowing wheel is adjustable, and an upper blocking cover is provided to match with the cavity sowing wheel, and single seed, double seed and multiple seeds discharge and fertilization are realized.
Description
The utility model relates to agricultural machinery, and concrete is seeding, the fertilizer apparatus of a kind of type hole combined type kind grain adjustable number.
China is large agricultural country, rely on developing agricultural to provide grain for numerous population, developing agricultural needs the support of agricultural machinery, in agricultural machinery, sower is important type, sower is mainly used in sowing, fertilising, so seeder is its core component, for different crops, seeding method is also different, for example for wheat, sesame, rape, millet, the seed of these class crops will adopt and broadcast sowing i.e. the broadcasting sowing by rows of seeding, after this class crops seed germination, the spacing in the rows distance of each plant is little, seedling is closeer, thus can adopt the mode of broadcasting sowing, for soybean, crops such as corn will be adopted the program request seeding, i.e. one one sowing, each plant spacing in the rows was bigger after these class crops germinateed, and for high-yield plant, each plant spacing in the rows is from equating, to guarantee that each plant obtains impartial sunlight, moisture content, nutriment is so these class crops can only can not be broadcasted sowing in program request, in the past, people adopt manual seeding method, and not only the amount of labour is big, inefficiency, and the very difficult density of broadcasting sowing of controlling seed, often be some places broadcast close, it is rare that some places are broadcast, and makes per mu yield very low.
Present various seeding units that use, the type hole of bunch planting all is shaping sizes, capacity is certain, and certain limitation is arranged, and makes sowing can't be fit to the different cultivars of all crops, the use of different regions.
The purpose of this utility model provides seeding, the fertilizer apparatus of a kind of type hole combined type kind grain adjustable number, can use simultaneously and broadcast sowing and program request, but the type hole size of its hole sowing wheel is furnishing circular hole, elliptical aperture, long flat round hole as required, and be provided with upper barrier cover and be mated, realize simple grain, two grain, multi-grain sowing, fertilizer, not only can be used for larger particles crops such as peanut, beans, less crops such as all right program request sesame, oilseeds, mung bean, millet.
The purpose of this utility model is achieved in that
Seeding, the fertilizer apparatus of a kind of type hole combined type kind grain adjustable number mainly are made up of seeds discharging box, drilling wheel and bunch planting cave, and seeds discharging box is the box body of upper and lower perforation, in the circular hole of the concentric of its and arranged on left and right sides wall drilling wheel and hole sowing wheel are housed; The drilling wheel is for there being the cylinder of centre bore, and circumference in equal parts is axially arranged with some thin scrobicula arc-shaped slots on its external cylindrical surface; A retaining dome is housed installing on the seeds discharging box outer wall that drilling takes turns a side, annular drilling wheel floral disc is housed in the ladder endoporus of this back-up ring lid, a hairbrush is equipped with in inboard at the antetheca of box body, and the bristle of this hairbrush contacts with the external peripheral surface of drilling wheel, hole sowing wheel, it is characterized in that:
Hole sowing wheel is the cylinder that centre bore is arranged, circumference in equal parts is provided with some thick dark axial elongated slots of arcs of recesses on its external cylindrical surface, this elongated slot one end penetrates the cylinder end face, its terminal is a concave ball shape, on the face of cylinder between this terminal and cylinder end face, be provided with hole, some caves, be provided with a cylinder boss on the cylinder end face outside centre bore, this boss becomes to be rotatably assorted with the centre bore of described drilling wheel;
One back-up ring lid is housed on the seeds discharging box outer wall that hole sowing wheel one side is installed, the hole sowing wheel floral disc of annular is housed in the ladder circular hole of this back-up ring lid, the inner hole wall of this floral disc is provided with the protruding tooth in location that some heads are concave ball shape, serrate slot on its shape and quantity and the hole sowing wheel is corresponding, and the axial elongated slot of hole sowing wheel is cut off hole, the length-adjustable cave of formation, be combined into circle, ellipse, hole, oblate cave respectively, this floral disc is by the lid of the back-up ring on the lateral wall that is installed in seeds discharging box with screw clamping location, and this floral disc can rotate synchronously and can not move axially with hole sowing wheel.
The purpose of this utility model can also realize by following measure:
One door is housed above hole sowing wheel, its main body is the arc of a width less than seeds discharging box inwall width, the concave arc internal diameter of this arc and drilling wheel, the hole sowing wheel external diameter is corresponding, this arc one end has circle to apply mechanically the sidewall that screw is installed on close hole sowing wheel in the seeds discharging box, holds the slot that has plate to insert the seeds discharging box upper surface to become flexible connection in addition.
Described drilling wheel floral disc, back-up ring cover and are respectively equipped with inside and outside locating hole, and described hole sowing wheel floral disc, back-up ring cover and be respectively equipped with inside and outside locating hole, and this inside and outside locating hole penetrates the box wall of back-up ring lid and seeds discharging box respectively;
One jump ring latch is the split ring dress, and its extended distance appropriately makes the inserted link at two ends can insert the outside fix hole of an end and the interior locating hole of other end simultaneously.
Arrangements that can be in line vertically of the thin shallow arc groove in the five equilibrium garden week on the described drilling wheel external cylindrical surface also can become the helix arrangement vertically.
The described hairbrush that is loaded in the box portion front can be a scrubbing brush, also can be round brush, and this round brush is by broadcasting the machine transmission, and it turns to and drilling wheel, hole sowing wheel switched in opposite.
The utility model has following actively useful effect:
1. be suitable for broadcasting sowing and program request of multiple kinds of crops: broadcast sowing wheat, sesame, millet etc., program request soybean, corn, peanut etc.
2. simple in structure, easy to adjust, the array groove is housed on same power transmission shaft, seeding unit is broadcast in cave two, its axial adjustment can be stirred shifting block in the rotating shaft with shift fork, just can regulate drilling wheel or the length of hole sowing wheel in seeds discharging box as required, make it align kind of the mouth that falls of seeds discharging box below;
Selecting for use by the ring-spring inserted link of its drilling wheel and hole sowing wheel realizes, seeds discharging box both sides outlet is inserted at the two ends of this spring inserted link respectively, one end inserts the outside fix hole, locating hole in one end inserts, drilling wheel, hole sowing wheel the two one of be inserted into just can not rotate behind the inboard jack, take turns by another and carry out work.
3. size can be regulated in the type hole of hole sowing wheel; how much adjustable plant the grain number; the inner of the axial elongated slot of hole sowing wheel is an arc shape; the floral disc of sidewall is an arcuation; when regulating hole sowing wheel, hole sowing wheel just can be formed circle, ellipse, oblateness, can broadcast simple grain with floral disc like this, becomes two or many again; access hole, a row cave, little crops such as all right program request sesame, oilseeds, mung bean, millet with upper barrier cover.
4. the booster action by door, but various large, medium and small crops such as bunch planting beans, corn, peanut, cottonseed on same the wheel, use, do not disturb mutually.
5. use the hairbrush of counter-rotation simultaneously, can scan out the seed that has more cave hole and both help seed flow moving not empty frame, injuring-free seed again.
6. seeding quality is good, and to spacing in the rows, problems such as bunch planting seed breakage rate and thinning have been done effective compensation, has solved the spacing in the rows control of present existence, reduces problems such as bunch planting seed percentage of damage and disconnected seedling, thinning.
Now in conjunction with the accompanying drawings with preferred embodiment:
Fig. 1 is a structural representation of the present utility model, is oblique view;
Fig. 2 is the A-A parting view of Fig. 1;
Fig. 3 is the assembly exploded view of Fig. 1.
Accompanying drawing number:
1. seeds discharging box 101. circular holes 102. slots
2. 201. arcs of recesses groove 201A. spiral arcs of recesses grooves are taken turns in drilling
3. hole sowing wheel 301. axial elongated slot 302. elongated slot terminals
303. 304. cylinder boss are cheated in the cave
4. back-up ring covers locating hole in 401. floral discs 402.
403. outside fix hole
5. back-up ring covers the protruding tooth in 501. floral discs, 502. location
503. interior locating hole 504. outside fix holes
6. door 601. circles overlap 602. plates
7. hairbrush 701. scrubbing brushes 702. round brush
8. snap ring latch
Seeding, the fertilizer apparatus of type of the present utility model hole combined type kind grain adjustable number mainly are made up of seeds discharging box 1, drilling wheel 2 and hole sowing wheel 3, it is characterized in that:
Seeds discharging box 1 is for there being the box body of the upper and lower perforation of sidewall on four sides, and its front side wall is the inclined-plane, and rear wall is a vertical plane, and the and arranged on left and right sides wall is parallel, and the circular hole 101 that offers concentric on the and arranged on left and right sides wall is corresponding with the diameter of drilling wheel 2, hole sowing wheel 3;
Back-up ring lid 4 is housed installing on the seeds discharging box outer wall that drilling takes turns 2 one sides, annular drilling wheel floral disc 401 is housed in the ladder endoporus of this back-up ring lid, the inner hole wall of this floral disc is provided with some circular arc projections, circular groove on its shape and quantity and the described drilling wheel is corresponding, this floral disc 401 covers 4 clampings location by the back-up ring on the lateral wall that is installed in box body with screw, and this floral disc can rotate synchronously and can not move axially with the drilling wheel;
One back-up ring lid 5 is housed on the seeds discharging box outer wall that hole sowing wheel 3 one sides are installed, the hole sowing wheel floral disc 501 of annular is housed in the ladder circular hole of this back-up ring lid, the inner hole wall of this floral disc is provided with the protruding tooth 502 in location that some heads are arcs of recesses, serrate slot on its shape and quantity and the hole sowing wheel is corresponding, and the axial elongated slot of hole sowing wheel is cut off hole, the length-adjustable cave of formation, on a hole sowing wheel left side, when moving right, this locatees protruding tooth and elongated slot is combined into circle respectively, oval, hole, oblate cave, this floral disc covers 5 clampings location by the back-up ring on the lateral wall that is installed in seeds discharging box with screw, and this floral disc 501 can rotate synchronously and can not move axially with hole sowing wheel 3;
Locating hole 402 in being respectively equipped with on described drilling wheel floral disc 401, the back-up ring lid 4, locating hole 502 in being respectively equipped with on described hole sowing wheel floral disc 501, the back-up ring lid 5, should in locating hole penetrate the box wall of back-up ring lid, floral disc and seeds discharging box respectively, a latch is loaded on by turns in the hole of one of two interior locating holes 402 and 503 and limits the drilling wheel and hole sowing wheel has only one can rotate;
One door, its main body is that a width is less than the wide arc of seeds discharging box inwall, the concave arc internal diameter of this arc and drilling wheel, hole sowing wheel external diameter are corresponding, this arc end has circle cover 501 usefulness screws to be installed on the sidewall of close hole sowing wheel in the seeds discharging box and turns, end has plate 602 to insert 102 one-tenth flexible connections of slot of seeds discharging box upper surface in addition, is not participated in the seeding operation by the wheel face that door blocks.
A hairbrush 7 is equipped with in inboard at the antetheca of box body, and the bristle of this hairbrush contacts with the external peripheral surface of drilling wheel 2, hole sowing wheel 3.
During enforcement, can also, be respectively equipped with outside fix hole 403 on described drilling wheel floral disc 401, the back-up ring lid 4, also be respectively equipped with outside fix hole 504 on described hole sowing wheel floral disc 501, the back-up ring lid 5, this outside fix hole penetrates the box wall of back-up ring lid and seeds discharging box respectively;
One jump ring latch 8 is the opening ring-type, and its extended distance is appropriate and make the inserted link at two ends can insert the outside fix hole of seeds discharging box 1 one ends and the interior locating hole of other end simultaneously, limits motionlessly and drilling wheel, hole sowing wheel two one of taken turns, and allows another to take turns rotation.
In preferred embodiment, isometric and its length of described drilling wheel 3 and hole sowing wheel 2 is equal to or greater than the width between the seeds discharging box two side.
The thin shallow arc groove of the circumference in equal parts on the described drilling wheel external cylindrical surface can be in line vertically to arrange and see among Fig. 3 201, also can become helix to arrange vertically and see 201A among Fig. 3.
The described hairbrush that is loaded in the box portion front can be a scrubbing brush 701, also can be round brush 702, this round brush by broadcasting the machine transmission with drilling wheel, hole sowing wheel backward rotation.
Claims (5)
1. seeding, the fertilizer apparatus of a type hole combined type kind grain adjustable number mainly are made up of seeds discharging box, drilling wheel and bunch planting cave, and seeds discharging box is the box body of upper and lower perforation, in the circular hole of the concentric of its and arranged on left and right sides wall drilling wheel and hole sowing wheel are housed; The drilling wheel is for there being the cylinder of centre bore, and circumference in equal parts is axially arranged with some thin scrobicula arc-shaped slots on its external cylindrical surface; A retaining dome is housed installing on the seeds discharging box outer wall that drilling takes turns a side, annular drilling wheel floral disc is housed in the ladder endoporus of this back-up ring lid, a hairbrush is equipped with in inboard at the antetheca of box body, and the bristle of this hairbrush contacts with the external peripheral surface of drilling wheel, hole sowing wheel, it is characterized in that:
Hole sowing wheel is the cylinder that centre bore is arranged, circumference in equal parts is provided with some thick dark axial elongated slots of arcs of recesses on its external cylindrical surface, this elongated slot one end penetrates the cylinder end face, its terminal is a concave ball shape, on the face of cylinder between this terminal and cylinder end face, be provided with hole, some caves, be provided with a cylinder boss on the cylinder end face outside centre bore, this boss becomes to be rotatably assorted with the centre bore of described drilling wheel;
One back-up ring lid is housed on the seeds discharging box outer wall that hole sowing wheel one side is installed, the hole sowing wheel floral disc of annular is housed in the ladder circular hole of this back-up ring lid, the inner hole wall of this floral disc is provided with the protruding tooth in location that some heads are concave ball shape, serrate slot on its shape and quantity and the hole sowing wheel is corresponding, and the axial elongated slot of hole sowing wheel is cut off hole, the length-adjustable cave of formation, be combined into circle, ellipse, hole, oblate cave respectively, this floral disc is by the lid of the back-up ring on the lateral wall that is installed in seeds discharging box with screw clamping location, and this floral disc can rotate synchronously and can not move axially with hole sowing wheel.
2. seeding, the fertilizer apparatus of type as claimed in claim 1 hole combined type kind grain adjustable number, it is characterized in that: a door is housed above hole sowing wheel, its main body is the arc of a width less than seeds discharging box inwall width, the concave arc internal diameter of this arc and drilling wheel, the hole sowing wheel external diameter is corresponding, this arc one end has circle to apply mechanically the sidewall that screw is installed on close hole sowing wheel in the seeds discharging box, holds the slot that has plate to insert the seeds discharging box upper surface to become flexible connection in addition.
3. seeding, the fertilizer apparatus of type as claimed in claim 1 hole combination kind of grain adjustable number, it is characterized in that: described drilling wheel floral disc, back-up ring cover and are respectively equipped with inside and outside locating hole, described hole sowing wheel floral disc, back-up ring cover and are respectively equipped with inside and outside locating hole, and this inside and outside locating hole penetrates the box wall of back-up ring lid and seeds discharging box respectively;
One jump ring latch is the split ring dress, and its extended distance appropriately makes the inserted link at two ends can insert the outside fix hole of an end and the interior locating hole of other end simultaneously.
4. seeding, the fertilizer apparatus of type as claimed in claim 1 hole combined type kind grain adjustable number, it is characterized in that: arrangements that can be in line vertically of the thin shallow arc groove in the five equilibrium garden week on the described drilling wheel external cylindrical surface also can become the helix arrangement vertically.
5. seeding, the fertilizer apparatus of type as claimed in claim 1 hole combined type kind grain adjustable number, it is characterized in that: the described hairbrush that is loaded in the box portion front can be a scrubbing brush, also can be round brush, this round brush be by broadcasting the machine transmission, and it turns to and drilling wheel, hole sowing wheel switched in opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98202558 CN2320003Y (en) | 1998-03-20 | 1998-03-20 | Seed number adjustable combined seeding and fertilizing implement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98202558 CN2320003Y (en) | 1998-03-20 | 1998-03-20 | Seed number adjustable combined seeding and fertilizing implement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2320003Y true CN2320003Y (en) | 1999-05-26 |
Family
ID=33959579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98202558 Expired - Fee Related CN2320003Y (en) | 1998-03-20 | 1998-03-20 | Seed number adjustable combined seeding and fertilizing implement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2320003Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102612904A (en) * | 2012-03-28 | 2012-08-01 | 华南农业大学 | Combination hole seeder capable of adjusting seeding quantity |
| CN103907430A (en) * | 2014-03-06 | 2014-07-09 | 嘉兴亚特园林机械研究所 | Dibbler capable of adjusting seeding rate |
| CN104541699A (en) * | 2015-01-30 | 2015-04-29 | 刘继泽 | Seed damage prevention type precise seed-metering device |
| CN104929032A (en) * | 2015-05-20 | 2015-09-23 | 浙江兄弟路标涂料有限公司 | Regulating device of discharge opening of microsphere dispenser |
| CN106612785A (en) * | 2016-12-02 | 2017-05-10 | 华中农业大学 | Combined nest hole type seed sowing device capable of adjusting sowing amount |
| CN107509427A (en) * | 2017-09-05 | 2017-12-26 | 四川农业大学 | It is a kind of quantitatively to concentrate fertilizer device |
| CN108029291A (en) * | 2017-12-01 | 2018-05-15 | 哈尔滨家兴图文设计有限公司 | A kind of seeder |
| CN111670651A (en) * | 2020-06-08 | 2020-09-18 | 农业农村部南京农业机械化研究所 | Array agricultural material discharge mechanism and discharge device |
| CN111703917A (en) * | 2020-06-08 | 2020-09-25 | 农业农村部南京农业机械化研究所 | Continuous discharge assembly and discharge device for agricultural materials |
| CN113557826A (en) * | 2021-07-28 | 2021-10-29 | 黑龙江丰沃非凡农业科技发展有限公司 | Adjustable material discharger |
| CN114009188A (en) * | 2021-11-26 | 2022-02-08 | 安徽农业大学 | Inverted fin-shaped hole wheel type multi-material dual-purpose variable seed supply device |
-
1998
- 1998-03-20 CN CN 98202558 patent/CN2320003Y/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102612904A (en) * | 2012-03-28 | 2012-08-01 | 华南农业大学 | Combination hole seeder capable of adjusting seeding quantity |
| CN103907430A (en) * | 2014-03-06 | 2014-07-09 | 嘉兴亚特园林机械研究所 | Dibbler capable of adjusting seeding rate |
| CN103907430B (en) * | 2014-03-06 | 2016-10-05 | 嘉兴亚特园林机械研究所 | A kind of dibbler of adjustable application rate |
| CN104541699A (en) * | 2015-01-30 | 2015-04-29 | 刘继泽 | Seed damage prevention type precise seed-metering device |
| CN104541699B (en) * | 2015-01-30 | 2017-03-01 | 刘继泽 | A kind of anti-wound kind type precise seeder |
| CN104929032A (en) * | 2015-05-20 | 2015-09-23 | 浙江兄弟路标涂料有限公司 | Regulating device of discharge opening of microsphere dispenser |
| CN106612785B (en) * | 2016-12-02 | 2022-07-29 | 华中农业大学 | Combined hole type seed sowing device with adjustable sowing quantity |
| CN106612785A (en) * | 2016-12-02 | 2017-05-10 | 华中农业大学 | Combined nest hole type seed sowing device capable of adjusting sowing amount |
| CN107509427A (en) * | 2017-09-05 | 2017-12-26 | 四川农业大学 | It is a kind of quantitatively to concentrate fertilizer device |
| CN108029291A (en) * | 2017-12-01 | 2018-05-15 | 哈尔滨家兴图文设计有限公司 | A kind of seeder |
| CN111703917A (en) * | 2020-06-08 | 2020-09-25 | 农业农村部南京农业机械化研究所 | Continuous discharge assembly and discharge device for agricultural materials |
| CN111703917B (en) * | 2020-06-08 | 2021-06-25 | 农业农村部南京农业机械化研究所 | Continuous discharge assembly and discharge device for agricultural materials |
| CN111670651A (en) * | 2020-06-08 | 2020-09-18 | 农业农村部南京农业机械化研究所 | Array agricultural material discharge mechanism and discharge device |
| CN113557826A (en) * | 2021-07-28 | 2021-10-29 | 黑龙江丰沃非凡农业科技发展有限公司 | Adjustable material discharger |
| CN114009188A (en) * | 2021-11-26 | 2022-02-08 | 安徽农业大学 | Inverted fin-shaped hole wheel type multi-material dual-purpose variable seed supply device |
| CN114009188B (en) * | 2021-11-26 | 2022-11-15 | 安徽农业大学 | Inverted fin-shaped hole wheel type multi-material dual-purpose variable seed supply device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |