CN2299440Y - Multi-purpose crops drill and bunch planting seeder - Google Patents
Multi-purpose crops drill and bunch planting seeder Download PDFInfo
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- CN2299440Y CN2299440Y CN 97250638 CN97250638U CN2299440Y CN 2299440 Y CN2299440 Y CN 2299440Y CN 97250638 CN97250638 CN 97250638 CN 97250638 U CN97250638 U CN 97250638U CN 2299440 Y CN2299440 Y CN 2299440Y
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- ring
- hole
- wheel
- seeding
- discharging box
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Abstract
The utility model relates to a multi-purpose crop groove and hole two seeding seeder, mainly composed of a seed discharging box, a drill seeding wheel and a bunch planting wheel. Arc-shaped grooves which are used for drill seeding are arranged on the outer surface of the drill seeding wheel. Tooth-shaped grooves are arranged on the outer surface of the bunch planting wheel. A pit which is used for spot seeding is arranged between each neighbouring tooth-shaped grooves. A check ring for a drill seeding wheel and a check ring for a bunch planting wheel are respectively installed in circular holes on two lateral walls of the seed discharging box; the check ring for a drill seeding wheel and the check ring for a bunch planting wheel are respectively clamped by two check ring covers for positioning. Inner positioning holes are arranged on the check rings and the check ring covers. A plug pin is installed in one inner positioning hole of two inner positioning holes in alternation. A brush is installed at the inner side of the front wall of a box body. The utility model has the advantages that the multi-purpose crop groove and hole two seeding seeder can broadcast seeds and dibble seeds. Moreover, the utility model solves the problems that seeds are broken, seeding are broken off, and the seeding are discontinuous.
Description
The utility model relates to agricultural machinery, a kind ofly specifically is used for broadcasting the matching used multipurpose crops of machine groove with agricultural, seeding unit is broadcast in cave two.
Along with the economic construction development, agricultural also develops very fast, agricultural development 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.
The modern agriculture sower is realized the mechanization sowing, have the raising work efficiency, reduce labour intensity, guarantee spacing in the rows, improve the plurality of advantages of per mu yield, but the seeder purposes of general sower is single, and what have can only program request, and what have can only broadcast sowing, seed for different crops, need to change in turn to broadcast sowing the program request seeder, very trouble is used inconvenience.
The purpose of this utility model provides a kind of multipurpose crops groove, seeding unit is broadcast in cave two, on one group of seeder, drilling wheel and hole sowing wheel are installed simultaneously, by regulating simply, easily, just the seeding that can be applicable to multiple kinds of crops is respectively broadcasted sowing or program request, have widely applicable, easy to use, seeding quality is good, the advantage that yield per unit area is high.
The purpose of this utility model is achieved in that
Seeding unit is broadcast in a kind of multipurpose crops groove, cave two, is used to sow the seed of crops, can singly organize or organize more use, it is characterized in that:
Seeding unit is broadcast mainly by seeds discharging box in every group of groove, cave two, drilling wheel and hole sowing wheel are formed, seeds discharging box has the box body of the upper and lower perforation of sidewall for the four sides, its front side wall is the inclined-plane, rear wall is a vertical plane, and the and arranged on left and right sides wall is parallel, and a left side, offer the circular hole of concentric on the right two side respectively, circular hole has big ladder circular hole to be used for the blocking back-up ring outward;
Drilling wheel is for there being the cylinder of centre bore, and circumference in equal parts is axially arranged with some arc grooves and is used for drilling on its outer surface, and an end of its centre bore is provided with keyway;
Hole sowing wheel is the cylinder that centre bore is arranged, circumference in equal parts is axially arranged with the plurality of tooth-shaped groove on its outer surface, on the cylinder outer surface between per two adjacent serrate slots, be provided with hole, a cave and be used for program request, each hole, cave is staggered front to back distribution, end in the described cylinder centre bore is provided with keyway, 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 annular drilling wheel back-up ring is housed in the ladder circular hole of the sidewall of seeds discharging box, the inner hole wall of this back-up ring is provided with some circular arc projections, circular groove on its shape and quantity and the described drilling wheel is corresponding, this back-up ring is by the lid of the back-up ring on the lateral wall that is installed in box body with screw clamping location, this back-up ring can rotate synchronously with the drilling wheel, but can not move axially;
The hole sowing wheel back-up ring of annular is housed in the ladder circular hole on another sidewall of seeds discharging box, the inner hole wall of this back-up ring is provided with the protruding tooth in some location, serrate slot on its shape and quantity and the hole sowing wheel is corresponding, this back-up ring is by the lid of the back-up ring on the lateral wall that is installed in seeds discharging box with screw clamping location, this back-up ring can rotate synchronously with hole sowing wheel, but can not move axially;
Described drilling wheel back-up ring, back-up ring cover and are respectively equipped with interior locating hole, and described hole sowing wheel back-up ring, back-up ring cover and be respectively equipped with interior locating hole, and locating hole penetrates the box wall of back-up ring lid, back-up ring and seeds discharging box respectively in this;
One latch is loaded in the hole of one of two interior locating holes by turns;
A hairbrush is equipped with in inboard at the antetheca of box body.
In preferred embodiment, described drilling wheel back-up ring, back-up ring cover and also are respectively equipped with outside fix hole, described hole sowing wheel back-up ring, back-up ring and cover and also be respectively equipped with the outside fix hole, and this outside fix hole penetrates the box wall of back-up ring lid and seeds discharging box respectively;
One jump ring latch is the opening ring-type, and its opening 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.
Described drilling wheel and hole sowing wheel is isometric and its length is equal to or greater than width between the seeds discharging box two side.
Hole, cave on the described hole sowing wheel periphery can be circle, also can be ellipse.
The utility model has following actively useful effect:
1, is 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, makes 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, 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.Solve the spacing in the rows control of present existence, reduced problems such as bunch planting seed percentage of damage and disconnected seedling, thinning.
4, this drilling, dibbler come wall to protect seeding, program request by hairbrush.The breakage rate of seed has just reduced widely like this, and is almost nil.
5, superior performance can realize;
1., spacing in the rows is controlled one equidistant;
2., the grain number limits a peanut 1-2 grain, corn 2-3 grain, soybean 2-3 grain;
3., percentage of damage is that 01 seed plumules do not damage, it is mashed to plant skin;
4., emergence rate one reaches 98%, seed is by seed selection.
Now in conjunction with the accompanying drawings with preferred embodiment:
Fig. 1 is the profile schematic diagram of the utility model one embodiment.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the STRUCTURE DECOMPOSITION figure of Fig. 1.
Fig. 4 is the partial sectional view of drilling wheel among Fig. 1.
Fig. 5 is the partial sectional view of hole sowing wheel among Fig. 1.
Multipurpose crops groove of the present utility model, seeding unit is broadcast in cave two, be used to sow the seed of crops, be installed on the power transmission shaft of sower, can singly organize or organize more use, every group of seeding, program request is mainly by seeds discharging box 1, drilling wheel 2 and hole sowing wheel 3 are formed, seeds discharging box 1 has the uncovered of sidewall for the four sides, the box body of up/down perforation of the no end, its front side wall 11 is the inclined-plane, and rear wall 12 is a vertical plane, a left side, right two side 13,14 is parallel, an and left side, right two side 13, offer circular hole 130 on 14 respectively, 140, circular hole 130, big ladder circular hole 131 is arranged outside 140,141 are used for the blocking back-up ring;
Hole sowing wheel 3 is for there being the cylinder of centre bore 31, axially evenly offer plurality of tooth-shaped groove 32 around circumference and circumference in equal parts on its outer surface, on the cylinder outer surface between each adjacent serrate slot 32, respectively be provided with hole, a cave 33, be applicable to bunch planting corn, soybean, peanut etc., each hole, cave 33 axially is staggered front to back distribution, end in the described cylinder centre bore 31 is provided with keyway 34, be provided with a cylinder boss 35 on the cylinder end face outside centre bore 31, this boss 35 is rotatably assorted for 21 one-tenth with the centre bore of described drilling wheel 2;
One annular drilling wheel back-up ring 4 is housed in the circular hole 130 of the sidewall of seeds discharging box 1, the annulus inner hole wall of back-up ring 4 is provided with some semicircle projections 41, projection 41 evenly distributes along circumference, and the shape and the quantity of the semi-circular recesses on the shape of projection 41 and quantity and the described drilling wheel 2 are corresponding, this back-up ring 4 is installed on the lateral wall of box body with screw 43 by the concave station 131 clamping location in back-up ring lid 42 and the circular hole 130, back-up rings lid 42, back-up ring 4 can rotate synchronously with the drilling wheel, but can not move axially;
The hole sowing wheel back-up ring 5 of annular is housed in the ladder circular hole 141 on another sidewall of seeds discharging box 1, the inner hole wall of back-up ring 5 is provided with the protruding tooth 51 in some location, serrate slot 32 on the shape of protruding tooth 51 and quantity and the hole sowing wheel 3 is corresponding, back-up ring 5 covers 52 clampings location by circular hole 141 and back-up ring, back-up ring lid 52 is installed on the lateral wall of seeds discharging box 1 with screw 53, back-up ring 5 can rotate synchronously with hole sowing wheel 3, but can not move axially;
Be respectively equipped with outside fix hole 400, interior locating hole 410 on described back-up ring 4, the back-up ring lid 41, on back-up ring 5, back-up ring lid 51, be respectively equipped with outside fix hole 500, interior locating hole 510, outside fix hole 400,500 penetrates the box wall of back-up ring lid and seeds discharging box respectively, and interior locating hole 410,510 penetrates the box wall of back-up ring lid, back-up ring and seeds discharging box respectively;
One jump ring latch 6 is the opening ring-type, and its opening appropriately makes the inserted link 601,602 at two ends can insert the outside fix hole of an end and the interior locating hole of holding in addition simultaneously, also can use single face straight-bar latch during enforcement;
A hairbrush 7 is equipped with in inboard at the antetheca of box body 1.
Hole, cave 33 on the described hole sowing wheel periphery can be circle, also can be ellipse, and circle can be sowed corn, soybean, cotton, and ellipse can be sowed corn, soybean, peanut.
The parts of seeding unit are broadcast in this groove, cave two, except that drilling wheel 2 and hole sowing wheel 3 (six snail eyes) be with glass fiber reinforced polyester third rare, all the other are made with high-density polyethylene.
Design feature of the present utility model and application operating:
1, broadcasts wheat with drilling wheel 2, use jump ring latch 6, because the aperture of two φ 3 is all arranged on two ring washer lids 42 and 52 on seeds discharging box 1 and left and right both sides.In on the back-up ring 4 and 5 on hole and seeds discharging box 1 wall in the hole corresponding.Outer hole is corresponding with the outer hole of seeds discharging box wall.Jump ring 601 inject that back-up ring covers on the box walls of the left side in the hole, rotate hole sowing wheel then, because jump ring is flexible, when rotating ring washer 5, φ 3 apertures on the ring washer 5 just with ring washer lid 52 in hole 51 when relative, jump ring has just sticked into, this moment, three holes were on the same line, hole sowing wheel 3 just has been stuck like this, can not rotate with main shaft, has played the effect that an end blocks.And the other end, the spline on the drilling wheel 2 just cooperates with key on the axle, and then drilling wheel 2 played the seeding effect, and the jump ring other end is stuck in the outer hole 400 on the seeds discharging box left side just along with the main shaft rotation, does not play the role of positioning.
As using hole sowing wheel 3 program request corns, still with same jump ring latch 6, concrete operation method is with top described just opposite.
Can adopt following technical parameter during enforcement:
1, drilling seed wheel and bunch planting seed wheel:
A, wheel external diameter: in the φ 40-φ 60mm scope;
B, wheel length: in the 50-60mm scope;
C, internal orifice dimension: 16 holes are arranged, 18 holes, two models are arranged.
2, two seed wheels form by strengthening the polypropylene plastic production.
3, the scope of application:
A, 16 tooth bars are broadcast wheel: can broadcast wheat, sesame, millet, rape etc.
B, 6 snail hole sowing wheels: can broadcast corn, soybean, peanut.To broadcast corn, soybean, can broadcast peanut, also have cotton only by 6 snails of φ 60mm, 8 snails, 10 snail hole sowing wheels for the 6 snail hole sowing wheels of φ 40mm.
Claims (4)
1, seeding unit is broadcast in a kind of multipurpose crops groove, cave two, is used to sow the seed of crops, can singly organize or organize more use, it is characterized in that:
Every group of unit is mainly by seeds discharging box, drilling wheel and hole sowing wheel are formed, seeds discharging box has the box body of the upper and lower perforation of sidewall for the four sides, its front side wall is the inclined-plane, rear wall is a vertical plane, the and arranged on left and right sides wall is parallel, and offers the circular hole of concentric on the and arranged on left and right sides wall respectively, and circular hole has big ladder circular hole to be used for the blocking back-up ring outward;
The drilling wheel is for there being the cylinder of centre bore, and circumference in equal parts is axially arranged with some arc grooves on its outer surface, and an end of its centre bore is provided with keyway;
Hole sowing wheel is the cylinder that centre bore is arranged, circumference in equal parts is axially arranged with the plurality of tooth-shaped groove on its outer surface, on the cylinder outer surface between per two adjacent serrate slots, be provided with hole, a cave, each hole, cave axially is staggered front to back distribution, end in the described cylinder centre bore is provided with keyway, 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 annular drilling wheel back-up ring is housed in the ladder circular hole of the sidewall of seeds discharging box, the inner hole wall of this back-up ring is provided with some circular arc projections, circular groove on its shape and quantity and the described drilling wheel is corresponding, this back-up ring is by the lid of the back-up ring on the lateral wall that is installed in box body with screw clamping location, this back-up ring can rotate synchronously with the drilling wheel, but can not move axially;
The hole sowing wheel back-up ring of annular is housed in the ladder circular hole on another sidewall of seeds discharging box, the inner hole wall of this back-up ring is provided with the protruding tooth in some location, serrate slot on its shape and quantity and the hole sowing wheel is corresponding, this back-up ring is by the lid of the back-up ring on the lateral wall that is installed in seeds discharging box with screw clamping location, this back-up ring can rotate synchronously with hole sowing wheel, but can not move axially;
Described drilling wheel back-up ring, back-up ring cover and are respectively equipped with interior locating hole, and described hole sowing wheel back-up ring, back-up ring cover and be respectively equipped with interior locating hole, and locating hole penetrates the box wall of back-up ring lid, back-up ring and seeds discharging box respectively in this;
One latch is loaded in the hole of one of two interior locating holes by turns;
A hairbrush is equipped with in inboard at the antetheca of box body.
2, seeding unit is broadcast in multipurpose crops groove as claimed in claim 1, cave two, it is characterized in that: described drilling wheel back-up ring, back-up ring cover and also are respectively equipped with outside fix hole, described hole sowing wheel back-up ring, back-up ring and cover and also be respectively equipped with the outside fix hole, and this outside fix hole penetrates the box wall of back-up ring lid and seeds discharging box respectively;
One jump ring latch is the opening ring-type, 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.
3, seeding unit is broadcast in multipurpose crops groove as claimed in claim 1, cave two, it is characterized in that: described drilling wheel and hole sowing wheel is isometric and its length is equal to or greater than width between the seeds discharging box two side.
4, seeding unit is broadcast in multipurpose crops groove as claimed in claim 1, cave two, it is characterized in that: the hole, cave on the described hole sowing wheel periphery can be circle, also can be ellipse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97250638 CN2299440Y (en) | 1997-08-14 | 1997-08-14 | Multi-purpose crops drill and bunch planting seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97250638 CN2299440Y (en) | 1997-08-14 | 1997-08-14 | Multi-purpose crops drill and bunch planting seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2299440Y true CN2299440Y (en) | 1998-12-09 |
Family
ID=33957156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97250638 Expired - Fee Related CN2299440Y (en) | 1997-08-14 | 1997-08-14 | Multi-purpose crops drill and bunch planting seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2299440Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108271476A (en) * | 2018-03-13 | 2018-07-13 | 湖北双兴净化器有限公司 | A kind of seed-sowing machine seeding roller devices |
| CN113424689A (en) * | 2021-08-11 | 2021-09-24 | 玉林市农业科学院(广西农业科学院玉林分院) | Seeding cabin and automatic seeding machine thereof |
-
1997
- 1997-08-14 CN CN 97250638 patent/CN2299440Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108271476A (en) * | 2018-03-13 | 2018-07-13 | 湖北双兴净化器有限公司 | A kind of seed-sowing machine seeding roller devices |
| CN113424689A (en) * | 2021-08-11 | 2021-09-24 | 玉林市农业科学院(广西农业科学院玉林分院) | Seeding cabin and automatic seeding machine thereof |
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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 |