CN202340409U - Seed distributing head of pasture plot seed planter - Google Patents
Seed distributing head of pasture plot seed planter Download PDFInfo
- Publication number
- CN202340409U CN202340409U CN2011203945565U CN201120394556U CN202340409U CN 202340409 U CN202340409 U CN 202340409U CN 2011203945565 U CN2011203945565 U CN 2011203945565U CN 201120394556 U CN201120394556 U CN 201120394556U CN 202340409 U CN202340409 U CN 202340409U
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- China
- Prior art keywords
- seed
- dividing head
- seeder
- plant planter
- rotation
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- Expired - Fee Related
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Abstract
The utility model belongs to the field of agricultural machinery and particularly relates to a seed distributing head of a pasture plot seed planter. A seed inlet hopper (1) is arranged on a seed metering sleeve (2); the seed metering sleeve (2) is fixed on a base (4) and provided with a seed metering opening (2-2); a rotary seed distributing device (3) is connected with a transmission shaft (5); and the bottom of the transmission shaft (5) is provided with a power transmission part. The seed distributing head provided by the utility model specific to pasture seeds is simple and reasonable in structure and can be used for greatly increasing the breeding and seeding effects of a pasture plot.
Description
Technical field
The utility model belongs to agricultural mechanical field, particularly a kind of herbage plant planter dividing head.
Background technology
In the herbage breeding process, the utilization of plant planter can guarantee the accuracy of selection experiment, in the cultivating process of breeding, brings into play crucial effects.But; Some critical components of herbage sub-district breeding seeding machinery are still continued to use crops plant planter tool at present; Because grass seed and crop seeds property difference are bigger, the sowing effect often can not get assurance, also can cause influence in various degree to the result of field trial; Make the mechanical planting problem in agricultural test district, most of grassland can not get solving; Caused the sowing of by artificial seeding and animal power semi-mechanization to be still the main means of a lot of local experimental plot sowings, therefore, the sowing critical component that development suitable herbage sub-district sowing is used just becomes the task of top priority.
Summary of the invention
The purpose of the utility model provides a kind of herbage plant planter dividing head that can improve herbage sub-district breeding sowing effect greatly.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of herbage plant planter dividing head wherein, advances kind of funnel 1 and is installed on the seeding cover 2; Seeding cover 2 is fixed on the base 4, has sowing port 2-2; Rotation seeder 3 is connected with power transmission shaft 5; Power transmission shaft 5 bottoms are equipped with power-transmitting part.
Said soft material is wear-resisting plastics, rubber.
The dish bottom of lower edge and rotation seeder 3 that the rectangular opening 2-3 of 2 sidewalls is overlapped in seeding maintains an equal level, perhaps a little less than the dish bottom of rotation seeder 3.
2 inwalls all have thickness with one deck soft material is overlapped in seeding.
Said soft material is wear-resisting plastics, rubber.
Said seeding cover 2 has at least 2 sowing port 2-2.
The beneficial effect of the utility model is:
The utility model is simple and reasonable to the dividing head that grass seed proposed, and can improve herbage sub-district breeding sowing effect greatly.
Brief description of drawings
Fig. 1 is the structural representation of the herbage plant planter dividing head of the utility model;
Fig. 2 is the three-dimensional structure sketch map of the herbage plant planter dividing head of the utility model;
Fig. 3 is the three-dimensional structure sketch map of the seeding cover of the utility model;
Fig. 4 is the three-dimensional structure sketch map of the rotation seeder of the utility model.
Reference numeral:
1 advances kind of funnel 2 seedings cover 3 rotation seeders
4 bases, 5 power transmission shafts, 6 belt wheels
7 lower bearings, 8 bolts hole, 9 upper bearing (metal)s
10 tight loop 2-1 cutting ferrule 2-2 sowing ports
The 2-3 rectangular opening
Embodiment
The utility model does not receive the restriction of following embodiment, can confirm concrete embodiment according to the technical scheme and the actual conditions of the utility model.
Below in conjunction with embodiment and accompanying drawing the utility model is further described:
As shown in Figure 1, herbage plant planter dividing head comprises into kind of funnel 1, seeding cover 2, rotation seeder 3, base 4, power transmission shaft 5 and tight loop 10.
As shown in figs. 1 and 4, rotation seeder 3 monoblock casts form, and its bottom is dish and has installing hole, are mounted on the power transmission shaft 5 through key, on the dish bottom are one to be the semi-annular shape structure.The working face of rotation seeder 3 is the spill cambered surfaces that are positioned at semi-annular shape structural base and medial surface, and the size of cambered surface with will to sow sub kind relevant.Rotate at work seeder 3 under the drive of power transmission shaft 5 with the certain speed high speed rotating; Because action of centrifugal force; The grass seed throwing that rotation seeder 3 will constantly drop on the spill cambered surface is thrown out, is thrown the grass seed of throwing out and then gets into the sowing port 2-2 on the seeding cover 2.Can change the seeder of different cambered surfaces according to kind of subcategory.Rotation seeder 3 working faces are coated with the certain thickness soft material of one deck, like wear-resisting plastics, rubber etc., to reduce the infringement to seed in high speed rotating work of rotation seeder 3.
Like Fig. 1, shown in 2 and 3, seeding cover 2 is enclosed within on the base 4, and 2 bottoms are overlapped in seeding has bolt hole 8, uses bolt can be fixed on the base 4 easy accessibility.As shown in Figure 3; Seeding cover 2 is made up of cutting ferrule 2-1 and sowing port 2-2; Cutting ferrule 2-1 has rectangular opening 2-3 on sidewall, the outside is welded with sowing port 2-2, and wherein rectangular opening 2-3 is corresponding with sowing port 2-2; The seeding cover has 2 sowing port 2-2 at least, provides the seeding cover of 6 sowing ports in the most preferred embodiment.Can change the different seeding cover 2 of sowing port number according to the sowing needs in the work.Seeding is overlapped 2 inwalls all with the certain thickness soft material of one deck, like wear-resisting plastics, rubber etc., to reduce the infringement of collision to seed.
As shown in Figure 1; After seeding cover 2 is enclosed within on the base 4; The dish bottom of the lower edge of the rectangular opening 2-3 of its sidewall and rotation seeder 3 maintains an equal level, perhaps a little less than the dish bottom that rotates seeder 3, like this; Seed is unlikely to when work, to be stuck in the inboard of the cutting ferrule 2-1 of seeding cover 2, causes the seeding error and damages seed.
Advancing 1 in kind of funnel is installed on the seeding cover 2 through tight loop 10.
The course of work: grass seed gets into dividing head inside through advancing kind of funnel 1; The rotation seeder 3 under the drive of power transmission shaft 5 with the certain speed high speed rotating; Because the grass seed throwing that action of centrifugal force, rotation seeder 3 will constantly drop on the spill cambered surface is thrown out, thrown the seed of throwing out and then got into the sowing port 2-2 on the seeding cover 2; Thereby discharge dividing head and get into defeated kind of device, accomplish and divide kind of an operation.Can change seeding cover 2 according to actual conditions, to adapt to the requirement of different spacings.
More than a kind of herbage plant planter dividing head that the utility model provided has been carried out detailed introduction.Used instantiation in the utility model the principle and the embodiment of the utility model are set forth, the explanation of above embodiment just is used to help to understand the method and the core concept thereof of the utility model.Should be noted that; For those skilled in the art; Under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (9)
1. a herbage plant planter dividing head is characterized in that: advance kind of a funnel (1) and be installed on the seeding cover (2); Seeding cover (2) is fixed on the base (4), has sowing port (2-2); Rotation seeder (3) is connected with power transmission shaft (5); Power transmission shaft (5) bottom is equipped with power-transmitting part.
2. herbage plant planter dividing head as claimed in claim 1 is characterized in that: rotation seeder (3) bottom is dish, has one on the said dish bottom and is circular ring.
3. according to claim 1 or claim 2 herbage plant planter dividing head, it is characterized in that: rotation seeder (3) working face has the soft material of thickness with one deck.
4. herbage plant planter dividing head as claimed in claim 3 is characterized in that: said soft material is wear-resisting plastics, rubber.
5. according to claim 1 or claim 2 herbage plant planter dividing head, it is characterized in that: seeding cover (2) also comprises cutting ferrule (2-1), said cutting ferrule (2-1) has rectangular opening (2-3) on sidewall, rectangular opening (2-3) and sowing port (2-2) correspondence.
6. herbage plant planter dividing head as claimed in claim 5 is characterized in that: the dish bottom of the lower edge of the rectangular opening (2-3) of seeding cover (2) sidewall and rotation seeder (3) maintains an equal level, perhaps a little less than the dish bottom that rotates seeder (3).
7. herbage plant planter dividing head as claimed in claim 1 is characterized in that: seeding cover (2) inwall all has the soft material of thickness with one deck.
8. herbage plant planter dividing head as claimed in claim 7 is characterized in that: said soft material is wear-resisting plastics, rubber.
9. according to claim 1 or claim 2 herbage plant planter dividing head, it is characterized in that: said seeding cover (2) has at least 2 sowing ports (2-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203945565U CN202340409U (en) | 2011-10-17 | 2011-10-17 | Seed distributing head of pasture plot seed planter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203945565U CN202340409U (en) | 2011-10-17 | 2011-10-17 | Seed distributing head of pasture plot seed planter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202340409U true CN202340409U (en) | 2012-07-25 |
Family
ID=46529414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203945565U Expired - Fee Related CN202340409U (en) | 2011-10-17 | 2011-10-17 | Seed distributing head of pasture plot seed planter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202340409U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103988616A (en) * | 2014-05-30 | 2014-08-20 | 李延民 | Seed division head, rotary seed division mechanism and seed-metering device |
| CN107646256A (en) * | 2017-09-29 | 2018-02-02 | 成都市宏德永兴养殖有限公司 | With dig, the seeding apparatus of soil-crushing function |
-
2011
- 2011-10-17 CN CN2011203945565U patent/CN202340409U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103988616A (en) * | 2014-05-30 | 2014-08-20 | 李延民 | Seed division head, rotary seed division mechanism and seed-metering device |
| CN107646256A (en) * | 2017-09-29 | 2018-02-02 | 成都市宏德永兴养殖有限公司 | With dig, the seeding apparatus of soil-crushing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20131017 |