CN107258168A - A kind of precision drilling mechanism and the seeder with the mechanism - Google Patents
A kind of precision drilling mechanism and the seeder with the mechanism Download PDFInfo
- Publication number
- CN107258168A CN107258168A CN201710521282.3A CN201710521282A CN107258168A CN 107258168 A CN107258168 A CN 107258168A CN 201710521282 A CN201710521282 A CN 201710521282A CN 107258168 A CN107258168 A CN 107258168A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- movable axis
- precision drilling
- drilling mechanism
- seed
- 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.)
- Withdrawn
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/06—Seeders combined with fertilising apparatus
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/18—Machines for depositing quantities of seed at intervals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Sowing (AREA)
Abstract
The invention discloses a kind of precision drilling mechanism, including movable axis, sleeve and seed box, the movable axis is placed in sleeve and forms drawing and pulling type structure with sleeve, the bottom of seed box is connected by flexible pipe with the charging hole opened up on sleeve, the head end of movable axis is provided with the storage hole for being used for accommodating seed, the position of storage hole is relative with charging hole, the inwall of sleeve, which is provided with, to be used to move the first guide ring and the second guide ring that are oriented to movable axis, the bottom of sleeve is fixed with hollow discharge head, discharge head is funnel-shaped structure, the beneficial effects of the invention are as follows：When movable axis moves up and down, it can realize and be sowed the seed in storage hole, and the amount sowed every time is certain, the precision drilling of seed is realized, operation is also convenient for, simple in construction, with good marketing.
Description
Technical field
The present invention relates to agricultural machinery technological field, specifically a kind of precision drilling mechanism and the sowing with the mechanism
Machine.
Background technology
The seeding mechanization of the industrial crops such as rape, paddy rice, soya bean is a very important ring in agricultural production process,
It is the basis of crop harvesting machine, existing sowing is that, by being accomplished manually, labor intensity is big mostly, and due to being manual behaviour
Make, the grain weight in each cave ditch is different, causes the waste moisturizing of seed, the growing way for also resulting in crop has larger difference,
Therefore need a kind of to solve problems with the mechanism of precision drilling.
The content of the invention
It is an object of the invention to provide a kind of precision drilling mechanism and the seeder with the mechanism, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of precision drilling mechanism, including movable axis, sleeve and seed box, the movable axis are placed in sleeve and and sleeve
Drawing and pulling type structure is formed, the bottom of seed box is connected by flexible pipe with the charging hole opened up on sleeve, and the head end of movable axis is provided with
Storage hole for accommodating seed, the position of storage hole is relative with charging hole, and the bottom of the storage hole is wedged bottom, sleeve it is interior
Wall, which is provided with, to be used to move movable axis the first guide ring and the second guide ring that are oriented to, and the bottom of sleeve is fixed with hollow
Discharge head, discharge head is funnel-shaped structure；The inwall of the sleeve and the outside of movable axis are installed with what position was interfered
First limited block and the second limited block so that when the first limited block and the touching of the second limited block, storage hole is connected with charging hole.
It is used as further scheme of the invention：Gap between the sleeve and movable axis is less than the diameter of seed.
It is used as further scheme of the invention：Main handle, the outside of sleeve are installed with the top of the movable axis
The secondary handle being parallel to each other with main handle is installed with, it is more suitable come the motion of manipulation activities axle by main handle and secondary handle
Freely.
It is used as further scheme of the invention：The outer cover of the movable axis is provided with spring, and the two ends of spring are supported respectively
On the end face of main handle and sleeve, it can realize and automatically reset, it is easy to operate.
It is used as further scheme of the invention：A kind of seeder with the precision drilling mechanism, including it is support frame, convex
Wheel, roller and body, support frame are fixedly mounted on the top of body, and two cams and two rollers are separately fixed at
The two ends of camshaft and roller shaft, camshaft and roller shaft are installed on support frame, and the wheel face of cam and roller contacts with each other
And the position of cam is in the middle part of the surface of roller, camshaft and is installed with belt pulley, belt pulley is by belt and outside
Portion's power take-off mechanism connection, support frame is provided with the mounting hole moved up and down for roller shaft, and camshaft is to be placed in the mounting hole
It is interior；The left and right sides of the body is symmetrically installed with the top of movable axis in above-mentioned precision drilling mechanism, precision drilling mechanism
Arch shaped trays are fixed with, the inner surface of arch shaped trays is contacted and the two self-movement with the wheel face of roller, is arranged outside movable axis
There is spring, the two ends of spring are against on the end face of arch shaped trays and sleeve respectively.
It is used as further scheme of the invention：Seed box in the precision drilling mechanism is fixed on body, and is gone out
Material head is placed in the bottom of body.
It is used as further scheme of the invention：The bottom of the body is provided with multiple wheels.
It is used as further scheme of the invention：A kind of seeder with the precision drilling mechanism, in addition to installed in
Watering device and fertilizer apparatus on body.
Compared with prior art, the beneficial effects of the invention are as follows：When movable axis moves up and down, it can realize in storage hole
Seed sowed, and the amount sowed every time is certain, realizes the precision drilling of seed, operation is also convenient for, simple in construction, has
There is good marketing.
Brief description of the drawings
Fig. 1 is a kind of structural representation of precision drilling mechanism.
Fig. 2 is a kind of structural representation of movable axis in precision drilling mechanism.
Fig. 3 is a kind of structural representation of the seeder with the precision drilling mechanism.
Fig. 4 is the left view in a kind of seeder with the precision drilling mechanism.
In figure：The secondary handle of the main handles of 1-, 2- springs, the guide rings of 3- first, 4- charging holes, 5-, 6- movable axis, 7- sleeves,
The guide rings of 8- second, 9- storage holes, 10- flexible pipes, 11- discharge heads, 12- seed boxs, the limited blocks of 13- first, 14- second are spacing
Block, 15- support frames, 16- cams, 17- rollers, 18- camshafts, 19- belt pulleys, 20- roller shafts, 21- bodies, 22- wheels,
23- mounting holes, 24- arch shaped trays.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer in Fig. 1~2, the embodiment of the present invention, a kind of precision drilling mechanism, including movable axis 6, sleeve 7 and seed
Box 12, the movable axis 6 be placed in sleeve 7 and with the formation drawing and pulling type structure of sleeve 7, the bottom of seed box 12 by flexible pipe 10 with
The charging hole 4 opened up on sleeve 7 is connected, and the head end of movable axis 6 is provided with the storage hole 9 for being used for accommodating seed, the position of storage hole 9
Relative with charging hole 4, the bottom of the storage hole 9 is wedged bottom, is easy to the whereabouts of seed, and the inwall of sleeve 7, which is provided with, to be used for pair
Movable axis 6 moves the first guide ring 3 and the second guide ring 8 being oriented to, and the bottom of sleeve 7 is fixed with hollow discharge head
11, discharge head 11 is funnel-shaped structure, under working condition, and the position of storage hole 9 is relative with charging hole so that storage in seed box 12
The seed deposited can be entered in storage hole 9 by flexible pipe 10, because the size of storage hole 9 is certain so that enter storing every time
Grain weight in hole 9 is certain, when movable axis 6 is moved downward, and position and the charging hole 4 of storage hole 9 stagger, and continues to move
Storage hole 9 is entered in discharge head 11 afterwards, and seed is fallen；The inwall of the sleeve 7 and the outside of movable axis 6 are installed with position phase
The first limited block 13 and the second limited block 13 mutually interfered so that when the first limited block 13 and the touching of the second limited block 13, storing
Hole 9 is connected with charging hole 4, when movable axis 6 is moved upwards, the synchronous motion upwards of the second limited block 13, when the first limited block 13
When being touched with the second limited block 13, now storage hole 9 is connected with charging hole 4, and seed is entered in storage hole 9.
Gap between the sleeve 7 and movable axis 6 is less than the diameter of seed.
The top of the movable axis 6 is installed with main handle 1, and the external stability of sleeve 7 is provided with mutual with main handle 1
Parallel secondary handle 5, it is more smooth come the motion of manipulation activities axle 6 by main handle 1 and secondary handle 5.
The outer cover of the movable axis 6 is provided with spring 2, and the two ends of spring 2 are against the end face of main handle 1 and sleeve 7 respectively
On, it can realize and automatically reset, it is easy to operate.
Refer to Fig. 3~4, a kind of seeder with the precision drilling mechanism, including support frame 15, cam 16, roller
17 and body 21, support frame 15 is fixedly mounted on the top of body 21, and two cams 16 and two rollers 17 are distinguished
The two ends of camshaft 18 and roller shaft 20 are fixed on, camshaft 18 and roller shaft 20 are installed on support frame 15, the He of cam 16
The wheel face of roller 17 contact with each other and cam 16 position be in roller 17 surface, the middle part of camshaft 18 is installed with
Belt pulley 19, belt pulley 19 is connected by belt with external impetus output mechanism, and the power take-off mechanism can be motor etc.,
This is without limiting, and support frame 15 is provided with the mounting hole 23 moved up and down for roller shaft 20, and camshaft 18 is placed in the kidney-shaped
In hole 23；The left and right sides of the body 21 is symmetrically installed with movable axis 6 in above-mentioned precision drilling mechanism, precision drilling mechanism
Top be fixed with arch shaped trays 24, the inner surface of arch shaped trays 24 is contacted and the two self-movement with the wheel face of roller 17, living
The outer cover of moving axis 6 is provided with spring 2, and the two ends of spring 2 are against on the end face of arch shaped trays 24 and sleeve 7 respectively, in camshaft 18
During rotation, two synchronous axial systems of cam 16, because rotation can be converted into linear motion by cam 16, this allows for roller
17 and roller shaft 20 can periodically move up and down, and then drive movable axis 6 move up and down, realize sowing act.
Seed box 12 in the precision drilling mechanism is fixed on body 21, and discharge head 11 is placed in the bottom of body 21
Portion.
The bottom of the body 21 is provided with multiple wheels 22.
A kind of seeder with the precision drilling mechanism, in addition to watering device and fertilising are filled on body 21
Put, because watering device and fertilizer apparatus belong to prior art, its concrete structure is not disclosed herein.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (8)
1. a kind of precision drilling mechanism, including movable axis, sleeve and seed box, it is characterised in that the movable axis is placed in sleeve
It is interior and with sleeve formation drawing and pulling type structure, the bottom of seed box is connected by flexible pipe with the charging hole opened up on sleeve, movable axis
Head end be provided with and be used to accommodate the storage hole of seed, the position of storage hole is relative with charging hole, and the bottom of the storage hole is oblique
Bottom, the inwall of sleeve, which is provided with, to be used to move the first guide ring and the second guide ring that are oriented to, the bottom of sleeve to movable axis
Portion is fixed with hollow discharge head, and discharge head is funnel-shaped structure；The inwall of the sleeve and the outside of movable axis are installed with position
Put the first limited block and the second limited block interfered so that the first limited block and the second limited block touching when, storage hole and
Charging hole is connected.
2. a kind of precision drilling mechanism according to claim 1, it is characterised in that between the sleeve and movable axis
Gap is less than the diameter of seed.
3. according to a kind of any described precision drilling mechanisms of claim 1-2, it is characterised in that the top of the movable axis is consolidated
Dingan County is equipped with main handle, and the external stability of sleeve is provided with the secondary handle being parallel to each other with main handle.
4. a kind of precision drilling mechanism according to claim 3, it is characterised in that the outer cover of the movable axis is provided with bullet
Spring, the two ends of spring are against on the end face of main handle and sleeve respectively.
5. a kind of precision drilling mechanism according to claim 1-2, it is characterised in that including support frame, cam, roller and
Body, support frame is fixedly mounted on the top of body, two cams and two rollers be separately fixed at camshaft and
The two ends of roller shaft, camshaft and roller shaft are installed on support frame, and the wheel face of cam and roller contacts with each other and cam
Position is in the middle part of the surface of roller, camshaft and is installed with belt pulley, and belt pulley is defeated with external impetus by belt
Go out mechanism connection, support frame is provided with the mounting hole moved up and down for roller shaft, and camshaft is to be placed in the mounting hole；The machine
The left and right sides of body is symmetrically installed with above-mentioned precision drilling mechanism, precision drilling mechanism and is fixed with arc at the top of movable axis
Pallet, the inner surface of arch shaped trays is contacted and the two self-movement with the wheel face of roller, and movable axis outer cover is provided with spring, spring
Two ends be against respectively on the end face of arch shaped trays and sleeve.
6. a kind of precision drilling mechanism according to claim 5, it is characterised in that the seed in the precision drilling mechanism
Box is fixed on body, and discharge head is placed in the bottom of body.
7. a kind of precision drilling mechanism according to claim 6, it is characterised in that the bottom of the body is provided with multiple
Wheel.
8. a kind of precision drilling mechanism according to claim 7, it is characterised in that also including the dress that watered on body
Put and fertilizer apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710521282.3A CN107258168A (en) | 2017-06-30 | 2017-06-30 | A kind of precision drilling mechanism and the seeder with the mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710521282.3A CN107258168A (en) | 2017-06-30 | 2017-06-30 | A kind of precision drilling mechanism and the seeder with the mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107258168A true CN107258168A (en) | 2017-10-20 |
Family
ID=60069998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710521282.3A Withdrawn CN107258168A (en) | 2017-06-30 | 2017-06-30 | A kind of precision drilling mechanism and the seeder with the mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107258168A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107926222A (en) * | 2017-12-01 | 2018-04-20 | 成都中机盈科科技有限公司 | A kind of sowing machine people control system |
| CN108633400A (en) * | 2018-04-24 | 2018-10-12 | 黑龙江八农垦大学 | A kind of automated corn seeder |
| CN109511526A (en) * | 2018-11-08 | 2019-03-26 | 廖倩 | A kind of irrigation device for the transplanting of agriculture Chinese cabbage |
| CN110024529A (en) * | 2019-05-22 | 2019-07-19 | 新疆农业大学 | Hole tray simple grain precise hole sowing pen |
| CN110972607A (en) * | 2019-11-25 | 2020-04-10 | 北京农学院 | Hole puncher for potted vegetables |
| CN111316793A (en) * | 2020-03-03 | 2020-06-23 | 广东省农业科学院 | Efficient automatic seeding device |
| CN114080878A (en) * | 2021-11-17 | 2022-02-25 | 扬州大学 | Rice direct seeding fertilizing mechanism |
-
2017
- 2017-06-30 CN CN201710521282.3A patent/CN107258168A/en not_active Withdrawn
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107926222A (en) * | 2017-12-01 | 2018-04-20 | 成都中机盈科科技有限公司 | A kind of sowing machine people control system |
| CN108633400A (en) * | 2018-04-24 | 2018-10-12 | 黑龙江八农垦大学 | A kind of automated corn seeder |
| CN108633400B (en) * | 2018-04-24 | 2021-05-18 | 黑龙江八一农垦大学 | Automatic corn planter |
| CN109511526A (en) * | 2018-11-08 | 2019-03-26 | 廖倩 | A kind of irrigation device for the transplanting of agriculture Chinese cabbage |
| CN110024529A (en) * | 2019-05-22 | 2019-07-19 | 新疆农业大学 | Hole tray simple grain precise hole sowing pen |
| CN110972607A (en) * | 2019-11-25 | 2020-04-10 | 北京农学院 | Hole puncher for potted vegetables |
| CN110972607B (en) * | 2019-11-25 | 2024-05-10 | 北京农学院 | Potted vegetable puncher |
| CN111316793A (en) * | 2020-03-03 | 2020-06-23 | 广东省农业科学院 | Efficient automatic seeding device |
| CN111316793B (en) * | 2020-03-03 | 2020-12-25 | 广东省农业科学院 | Efficient automatic seeding device |
| CN114080878A (en) * | 2021-11-17 | 2022-02-25 | 扬州大学 | Rice direct seeding fertilizing mechanism |
| CN114080878B (en) * | 2021-11-17 | 2023-03-14 | 扬州大学 | Rice direct seeding and fertilizing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171020 |