CN205040213U - Get adjustable air -suction type disseminator in kind of hole - Google Patents
Get adjustable air -suction type disseminator in kind of hole Download PDFInfo
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- CN205040213U CN205040213U CN201520792640.0U CN201520792640U CN205040213U CN 205040213 U CN205040213 U CN 205040213U CN 201520792640 U CN201520792640 U CN 201520792640U CN 205040213 U CN205040213 U CN 205040213U
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- hole
- suction
- air chamber
- adjustment
- concave surface
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Abstract
The utility model discloses a get adjustable air -suction type disseminator in kind of hole, characterized by set up the air chamber, inhale the mid -game and inhale kind of adjustment sheet and overlap in proper order on the transmission shaft of seeder, inhale and plant the end embedding of facing left the air chamber trough, its left end face with air chamber concave surface laminating, its right -hand member concave surface with inhale kind of adjustment sheet terminal surface laminating and link together. The utility model discloses get kind of a design for the smart volume of large seeds such as peanut specially, this structure accessible is inhaled kind of hole adjustment sheet and is gone to to adjust the position of inhaling kind of hole to the regulation of kind of hole size is inhaled in the realization, has effectively realized the seeder and has broadcast kind of hole is inhaled to different species to required difference quick switching.
Description
Technical field
The utility model relates to technical field of agricultural mechanical equipment, is specifically related to one and gets kind of a hole adjustable seeder tool.
Background technology
Sowing is important step in production estimation process, and seeding mechanization not only can boost productivity, liberation labour, and can improve productivity effect, promotes increasing both production and income.Getting kind of principle and can be divided into the large class of mechanical type and pneumatic type two by seeding apparatus, because air-suction type seed metering device requires tight to seed sizes, does not need selected classification, wound is planted few, easily realize simple grain program request, sower operating speed raising potentiality are large, obtained research and apply widely.The difference of object and cropping pattern is sowed in seeding process, different requirements is all had to the size of suction hole size, every seed number per and cave distance, kind of the mode regulating general employing to change the seeds sucker and duckbilled assembly with different suction hole quantity and different pore size of getting of existing air-aspiration type hole sowing machine completes, because seeds sucker is arranged on hole sowing wheel inside, adjustment cave is apart from needing the replacing that parts dismounting just can be completed seeds sucker, therefore dismounting bothers very much, waste time and energy, have impact on the result of use of facility greatly.
Summary of the invention
The utility model is the weak point for avoiding existing for above-mentioned prior art, one is provided to get the adjustable aspiration type sowing device in kind of hole, this device can according to the requirement of crop seed, by regulating the position of the suction hole adjustment sheet that seeds sucker is installed, select to participate in inhaling the suction hole position of planting, realize the adjustment of suction hole size, effectively achieve sowing machine sowing different plant species namely footpath seed not of the same race time required different suction hole between rapid translating.
The utility model is that technical solution problem adopts following technical scheme:
A kind of design feature of getting the adjustable aspiration type sowing device in kind of hole of the utility model is:
One gets the adjustable aspiration type sowing device in kind of hole, it is characterized in that: arrange air chamber (1), suction mid-game (2) and suction kind of an adjustment sheet (3) and be enclosed within successively on the power transmission shaft of sower; Described seeds sucker (2) left end embeds described air chamber (1) recess, and its left side and described air chamber (1) concave surface are fitted, and its right-hand member concave surface and described kind of adjustment sheet (3) end face of inhaling are fitted and link together.
A kind of design feature of getting the adjustable aspiration type sowing device in kind of hole of the utility model is also: described seeds sucker (2) arranges left side for plane, it is arranged different suction holes, arrangement is radially dispersed in described kind of hole, and radial aperture equal and opposite in direction, circumferentially the suction hole of different pore size is spaced according to certain rules, right side is a concave surface, have in the middle of described concave surface wall upper end logical elongated hole with inhale kind of the adjustment driving lever (31) of adjuster (3) with the use of.
Described suction kind of an adjustment sheet (3) only plays covering effect for thin slice, it is arranged and regulates driving lever (31) and adjustment hole (32); The arrangement of described adjustment hole (32) is identical with the arrangement of the upper maximum suction hole of seeds sucker (2), pore size is more bigger than the maximum suction hole on seeds sucker (2), and arranged radially number is less than or equal to suction hole arranged radially number on seeds sucker 2, it depends on every cave Seeding Quantity.
Compared with the prior art, the utility model beneficial effect is embodied in:
1, the utility model overall structure is simply novel, easy and simple to handle, time saving and energy saving; Be applicable to the smart seed-fetching of the large seeds such as peanut, the conversion can carrying out suction hole when sowing machine sowing difference kind footpath seed fast realizes getting kind of an adjustment, has widened the scope of application of seeds sucker, has reduced labor intensity, improved seeding quality and efficiency;
2, the utility model adopts seeds sucker structure, it is provided with different suction holes according to certain rules, has widened the scope of application of seeds sucker;
3, the utility model adopts suction hole adjustment sheet structure, achieves sower every cave Seeding Quantity and the conversion broadcasting different suction hole needed for footpath not of the same race fast, improves the operating efficiency of sower.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model;
Fig. 2 is the utility model side-looking complete section structural representation;
Fig. 3 is the utility model seeds sucker structural representation;
Fig. 4 is the utility model suction hole adjustment sheet structural representation.
Number in the figure: 1 air chamber, 2 seeds suckers, 3 suction hole adjustment sheets, 31 regulate driving lever, 32 adjustment holes.
Embodiment
A kind of design feature of getting the adjustable aspiration type sowing device in kind of hole of the utility model is:
See Fig. 1 and Fig. 2, air chamber 1, suction mid-game 2 and suction kind of an adjustment sheet 3 are set and are enclosed within successively on the power transmission shaft of sower; Described seeds sucker 2 left end embeds described air chamber 1 recess, and its left side and described air chamber 1 concave surface are fitted, and its right-hand member concave surface and described kind of adjustment sheet 3 end face of inhaling are fitted and link together.
In concrete enforcement, as shown in Figures 2 and 3, described seeds sucker 2 arranges left side for plane, it is arranged different suction holes, arrangement is radially dispersed in described kind of hole, and radial aperture equal and opposite in direction, circumferentially the suction hole of different pore size is spaced according to certain rules, right side is a concave surface, have in the middle of described concave surface wall upper end logical elongated hole and the adjustment driving lever 31 inhaling kind of adjuster 3 with the use of.
As shown in Figure 2 and Figure 4, described suction kind of an adjustment sheet 3 only plays covering effect for thin slice, it is arranged and regulates driving lever 31 and adjustment hole 32; The arrangement of described adjustment hole 32 is identical with the arrangement of maximum suction hole on seeds sucker 2, and pore size is more bigger than the maximum suction hole on seeds sucker 2, and arranged radially number is less than or equal to suction hole arranged radially number on seeds sucker 2, and it depends on every cave Seeding Quantity.
Operating process:
Before sowing, according to plantation agronomy and seed size requirement, by regulating driving lever 31 to drive suction hole adjustment sheet 3 to rotate, suction hole adjustment sheet 3 is pushed applicable position and aim at suction hole needed for sowing by adjustment hole 32, all the other holes are inhaled kind of adjustment sheet 3 and are hidden.
During sowing, along with the operation of sower, negative pressure is formed in air chamber 1 chamber, under the effect of negative pressure, seed is adsorbed onto on the suction hole of seeds sucker 2, and take the seed of absorption out of seed chamber, when forwarding dead slot region, air chamber 1 bottom to, because negative pressure disappears, the seed of absorption falls in seed box corresponding to lower end in the effect of deadweight, realizes getting kind of a process.This device regulates driving lever 31 by stirring of suction hole adjustment sheet 3, suction hole adjustment sheet 3 is rotated relative to seeds sucker 2, by coordinating of its adjustment apertures 32 and suction hole on seeds sucker 2, realize seeds sucker 2 works the selection of suction hole, and then realize the adjustment of suction hole size, effectively expand the scope of application of machine, improve sowing efficiency.
Claims (3)
1. get the adjustable aspiration type sowing device in kind of hole, it is characterized in that: air chamber (1), suction mid-game (2) and suction kind of an adjustment sheet (3) is set and is enclosed within successively on the power transmission shaft of sower; Described seeds sucker (2) left end embeds described air chamber (1) recess, and its left side and described air chamber (1) concave surface are fitted, and its right-hand member concave surface and described kind of adjustment sheet (3) end face of inhaling are fitted and link together.
2. according to claim 1ly get the adjustable aspiration type sowing device in kind of hole, it is characterized in that described seeds sucker (2) arranges left side for plane, it is arranged different suction holes, arrangement is radially dispersed in described kind of hole, and radial aperture equal and opposite in direction, circumferentially the suction hole of different pore size is spaced according to certain rules, and right side is a concave surface, have in the middle of described concave surface wall upper end logical elongated hole with inhale kind of the adjustment driving lever (31) of adjuster (3) with the use of.
3. according to claim 1ly get the adjustable aspiration type sowing device in kind of hole, it is characterized in that described suction kind of an adjustment sheet (3) only plays covering effect for thin slice, it is arranged and regulates driving lever (31) and adjustment hole (32); The arrangement of described adjustment hole (32) is identical with the arrangement of the upper maximum suction hole of seeds sucker (2), pore size is more bigger than the maximum suction hole on seeds sucker (2), and arranged radially number is less than or equal to suction hole arranged radially number on seeds sucker 2, it depends on every cave Seeding Quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520792640.0U CN205040213U (en) | 2015-10-15 | 2015-10-15 | Get adjustable air -suction type disseminator in kind of hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520792640.0U CN205040213U (en) | 2015-10-15 | 2015-10-15 | Get adjustable air -suction type disseminator in kind of hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205040213U true CN205040213U (en) | 2016-02-24 |
Family
ID=55333846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520792640.0U Expired - Fee Related CN205040213U (en) | 2015-10-15 | 2015-10-15 | Get adjustable air -suction type disseminator in kind of hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205040213U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107439108A (en) * | 2017-09-19 | 2017-12-08 | 河南科技大学 | A kind of sucker adjusting means used in suction type feed mechanism for seed |
| CN109463081A (en) * | 2018-12-18 | 2019-03-15 | 安徽农业大学 | One kind amount of broadcasting is adjustable aspiration disc type hill-drop feed run |
| CN110741785A (en) * | 2019-12-02 | 2020-02-04 | 东北农业大学 | Suction-amount-adjustable seed suction disc for air-suction seed sowing device |
| CN110972635A (en) * | 2019-07-02 | 2020-04-10 | 青岛农业大学 | Seeding-adjustable corn plot precision seed-metering disc and use method thereof |
| CN111655023A (en) * | 2017-11-10 | 2020-09-11 | 马斯奇奥盖斯帕多股份有限公司 | Precise pneumatic seeder and adjusting method thereof |
| CN113906866A (en) * | 2021-08-31 | 2022-01-11 | 河南省农业科学院长垣分院 | Inner filling peanut seed metering device with adjustable type holes |
| CN114097371A (en) * | 2021-10-11 | 2022-03-01 | 山东省农业科学院作物研究所 | Seeding box capable of realizing accurate seeding |
| CN115316083A (en) * | 2022-09-30 | 2022-11-11 | 黑龙江北大荒现代农业服务集团众荣农机有限公司 | Electric air-blowing type single-double seedling sowing device |
-
2015
- 2015-10-15 CN CN201520792640.0U patent/CN205040213U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107439108A (en) * | 2017-09-19 | 2017-12-08 | 河南科技大学 | A kind of sucker adjusting means used in suction type feed mechanism for seed |
| CN107439108B (en) * | 2017-09-19 | 2023-03-21 | 河南科技大学 | Suction hole adjusting device used in negative pressure type seed sowing device |
| CN111655023A (en) * | 2017-11-10 | 2020-09-11 | 马斯奇奥盖斯帕多股份有限公司 | Precise pneumatic seeder and adjusting method thereof |
| CN109463081A (en) * | 2018-12-18 | 2019-03-15 | 安徽农业大学 | One kind amount of broadcasting is adjustable aspiration disc type hill-drop feed run |
| CN110972635A (en) * | 2019-07-02 | 2020-04-10 | 青岛农业大学 | Seeding-adjustable corn plot precision seed-metering disc and use method thereof |
| CN110741785A (en) * | 2019-12-02 | 2020-02-04 | 东北农业大学 | Suction-amount-adjustable seed suction disc for air-suction seed sowing device |
| CN113906866A (en) * | 2021-08-31 | 2022-01-11 | 河南省农业科学院长垣分院 | Inner filling peanut seed metering device with adjustable type holes |
| CN113906866B (en) * | 2021-08-31 | 2022-08-19 | 河南省农业科学院长垣分院 | Inner filling peanut seed metering device with adjustable type holes |
| CN114097371A (en) * | 2021-10-11 | 2022-03-01 | 山东省农业科学院作物研究所 | Seeding box capable of realizing accurate seeding |
| CN115316083A (en) * | 2022-09-30 | 2022-11-11 | 黑龙江北大荒现代农业服务集团众荣农机有限公司 | Electric air-blowing type single-double seedling sowing device |
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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: 20160224 Termination date: 20171015 |