CN205336773U - Be used for separating seeder stand leg thumb wheel mechanism - Google Patents
Be used for separating seeder stand leg thumb wheel mechanism Download PDFInfo
- Publication number
- CN205336773U CN205336773U CN201620111068.1U CN201620111068U CN205336773U CN 205336773 U CN205336773 U CN 205336773U CN 201620111068 U CN201620111068 U CN 201620111068U CN 205336773 U CN205336773 U CN 205336773U
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- China
- Prior art keywords
- thumb wheel
- flywheel
- seeder
- separating
- stand leg
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a be used for separating seeder stand leg thumb wheel mechanism, including thumb wheel, flywheel, drive mechanism, the drive mechanism output connection the thumb wheel the flywheel, the edge of thumb wheel is provided with and colludes the form tongs, the edge of flywheel is the cockscomb structure, the flywheel is close to the thumb wheel. The utility model has the advantages of in time clear away weeds, straw, seeding efficient, realize moving back still field of pole.
Description
Technical field
This utility model relates to seeding technique field, particularly relates to a kind of for separating seeder stand leg thumb wheel mechanism.
Background technology
Seeder (seeder) is with crop seed for sowing the planting machinery of object.For the seeder of certain class or certain crop, often titled with crop species title, such as grain dill, corn seeding drill, cotton planter, herbage seed broadcaster etc..
Drilling type, is mainly used in the seeding operation of the small-sized seeds such as corn, vegetable, herbage, and conventional has grain dill.During operation, road wheel driving seed wheel to rotate, seed seed in seed-box is entered seed spout by application rate on request, and falls in the groove held successfully through plough, then by earthing compacting device, seed is covered compacting.Post emergent crops becomes the bar row of parallel equidistant.For the drill for sowing in lines of Different Crop except adopting different types of feed mechanism for seed and plough, its structure is essentially identical, is generally made up of frame, traction or suspension arrangement, seed-box, feed mechanism for seed, actuating device, seed spout, plough, marking ga(u)ge, road wheel and earthing compacting device etc..Wherein affect mainly dispenser and the plough of seeding quality.Conventional feed mechanism for seed has the type such as grooved pulley type, centrifugal, abrasive disk type.Plough has the types such as shovel formula, shoe, sliding cutter type, table roller formula and double-disk.
Bunch planting type, by a line spacing and cave from, the planting machinery sowed by seed cavitation.1 or several seeds can be broadcast in every cave, claims single grain fine sowing or many bunch plantings respectively, is mainly used in the imtertilled crops such as Semen Maydis, Cotton Gossypii, Radix Betae, Helianthi, beans, also known as row-crop drill.Each seeder monomer can complete the whole operation process such as trench digging, seeding, earthing, suppression.
Feature that is wider for imtertilled crop line-spacing and that need to adjust, hill-drop drill is frequently with monomeric form, and each planter includes a whole set of workpiece, can complete the whole operation process such as trench digging, seeding, earthing, suppression.Multiple monomers are contained on same crossbeam by required line-spacing, namely constitute the hill-drop drill of different line number and working width, with the tractor of different capacity grade.China there have been developed drilling and culivating toolbar, namely can install groups of sowing or intertillage parts on same implement porter by required line-spacing.
The feed mechanism for seed of hill-drop drill has polytype.Disc type feed mechanism for seed is to utilize the type hole of the configuration of spacing on rotating circular disk or pocket to discharge quantitative seed, according to seed size, application rate, cave from etc. require that apolegamy has the discharge plate in different hole count and aperture, selects suitable transmission speed ratio.Pneumatic seeding apparatus is the Novel seeder starting the thirties in 20th century to develop, and the size requirements of seed is not tight, and seed breakage is few, is suitable for the high-speed job of 7～10 kilometers/hour.Wherein, air-suction seeding unit is the negative pressure seeding utilizing blower fan to cause in discharge plate side；Vapour-pressure type feed mechanism for seed is the malleation seeding that the air-flow utilizing blower fan to produce produces in seed-box, and seed stowing operation is less than aspirated-air type by the impact of blast size, works more stable；Blowing-type metering device has the seed wheel of similar pocket wheel, and after seed enters pocket, blower fan the air-flow produced enters type hole from valve blow pressure.Cotton seed feed mechanism for seed is exclusively used in the cotton seed of seeding belt short flannel, is made up of with the vertical plectrum wheel being positioned at below sowing port the horizontal stirring wheel being contained in bottom cylindrical shape seed-box.For avoiding cotton seed short flannel to tangle, often first cotton seed and plant ash are mixed and stirred, reinstall seed-box.Conventional plough mostly is sliding cutter type.The parts such as the configuration deep device of limit of plough, coverer and press wheel additionally, hill-drop drill is still needed, also can configure as required the scalpriform shovel of Non-ploughing stubble-ploughing sowing or ripple disk, drought-resistant seeding push away dry soil spade, the pesticide of prevention and elimination of disease and pests applies device etc..
Accurate, the machinery sowed is carried out with accurate application rate, seeding row spacing and the degree of depth.Have save seed, exempt the thinning operation after emerging, the advantage such as make the room of every strain crop uniform.It mostly is simple grain bunch planting and accurately controls many bunch plantings of every seed number per.Being typically on the basis of all kinds of feed mechanism for seed of hill-drop drill improvement forms.As improved the shape and size of pocket wheel feed mechanism for seed epithyrid so that it is only accept a seed and prevent hole；Feed mechanism for seed and plough are directly connected to or are placed in plough to reduce height of charging seed, control seeds fall speed, it is to avoid seed bounces；Centrifugal disc feed mechanism for seed installs additional vertical circular disc type seeds depositing apparatus, charges seed direction and reduction is charged seed height to change, it is to avoid seed displacement；Attaching coordination gauge wheel on double-disk plough, to guarantee that depth of planting is stable.Many precision hill-drop sowing machines are to add hole former between feed mechanism for seed and plough, make the single seed that feed mechanism for seed is discharged accumulate the seed group of exact magnitude in hole former, are then sown into kind of a ditch.Additionally, still further developed some new structures, as used the paper tape sowing fixed at a certain distance by single seed in advance, or make the seed ring-shaped rubber from a vertical gyration or the plastics production of hybrid seeds is with holes enters kind of ditch etc..
Associative form, combine and no-tillage seeding machine: as added fertilizer box, fertilizer apparatus and fertilizer delivering pipe on grain dill, can fertilising while sowing.With the combine that the item operation such as soil cultivation, spraying insecticides and herbicide, paving plastic film (see covering with ground sheeting machinery) constitutes jointly, what have can once complete soil soil preparation, executes seed manure, soil disinfection, the ditch that begins to rehearse, sows, executes the item operation such as insecticide and herbicide.No-tillage seeding machine is directly to output kind of a ditch sowing on the stub land after preceding crop is gathered in the crops, and also referred to as direct seeder or Direct seed machine, can prevent soil loss, save the energy, reduce operating cost, be used for the seeding operation of the crops such as corn, herbage and Fodder corn.
Traditional seeder, when sowing, owing to the foreign material such as the weeds on ploughing, straw are more, if removing not in time, can affect sowing efficiency.
Utility model content
This utility model is for the deficiencies in the prior art, it is provided that a kind of timely remove weeds, straw, sowing efficiency is high, realize moving back bar also field for separating seeder stand leg thumb wheel mechanism.
This utility model adopts techniques below means to go to solve above-mentioned technical problem: one is used for separating seeder stand leg thumb wheel mechanism, including thumb wheel, flywheel, drive mechanism；The output of described drive mechanism connects described thumb wheel, described flywheel；The edge of described thumb wheel is provided with hook handgrip, the edge indentation of described flywheel；Described flywheel is near described thumb wheel.
Preferably: described hook handgrip is multiple, and around the central distribution of described thumb wheel in described thumb wheel edge.
Preferably: described drive mechanism includes ground engaging stabiliser wheel, drivewheel, driven pulley, chain；Described chain is set on described drivewheel, driven pulley, and the output of described ground engaging stabiliser wheel connects described drivewheel, and described drivewheel is connected with described thumb wheel, and described driven pulley is connected with described flywheel.
Preferably: described thumb wheel, flywheel are arranged on the same side of described drive mechanism.
Preferably: described thumb wheel mechanism also includes sleeve, transverse axis, described drivewheel is connected with described thumb wheel by described sleeve；Described sleeve is set on described transverse axis, the rear side of the horizontal stand leg at seeder of described transverse axis.
Preferably: described thumb wheel and the described flywheel projection section in horizontal overlaps.
Preferably: the external diameter of described thumb wheel is more than the external diameter of described flywheel.
The utility model has the advantage of:
(1) by the hook handgrip on thumb wheel, the weeds on arable land are captured, the weeds of crawl, straw being extracted by the rotation of flywheel, play the purpose removing weeds, straw in time.Can not only realize the weeds to earth's surface, straw is removed, and also can realize the weeds in over the ground, straw removal, not affect being normally carried out of sowing.
(2) further, by arranging multiple handgrip, improve the effect captured.It addition, thumb wheel overlaps with flywheel projection section in the horizontal direction, thumb wheel presses close to flywheel, it is simple to flywheel remove impurity.
(3) further, the external diameter of thumb wheel is more than the external diameter of described flywheel.On the one hand, the compactedness of equipment is improved；On the other hand, the rotating speed of enlarged relative flywheel, it is easy to remove impurity further.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation for separating seeder stand leg thumb wheel mechanism of this utility model.
Detailed description of the invention
As it is shown in figure 1, the open one of this utility model is used for separating seeder stand leg thumb wheel mechanism, including thumb wheel 61, flywheel 62, drive mechanism, sleeve 63, transverse axis 64.
Drive mechanism includes ground engaging stabiliser wheel (not shown in FIG.), drivewheel 651, driven pulley 652, chain 653.Chain 653 is set on drivewheel 651, driven pulley 652, and ground engaging stabiliser wheel output connects drivewheel 651, and drivewheel 651 is connected with thumb wheel 61, and driven pulley 652 is connected with flywheel 62.
Drivewheel 651 is connected with thumb wheel 61 by sleeve 63.Sleeve 63 is set on transverse axis 64, the rear side of the horizontal stand leg at seeder of transverse axis 64 (not shown in FIG.).
The edge of thumb wheel 61 is provided with hook handgrip, the edge indentation of flywheel 62.Flywheel 62 is near thumb wheel 61.
Ground engaging stabiliser wheel rotates, and drives drivewheel 651, driven pulley 652 to rotate, and drivewheel 651, driven pulley 652 rotate and drive thumb wheel 61, flywheel 62 to rotate respectively.By the hook handgrip on thumb wheel 61, the weeds on arable land are captured, the weeds of crawl, straw being extracted by the rotation of flywheel 62, play the purpose removing weeds, straw in time.
Further, hook handgrip is multiple, and around the central distribution of thumb wheel 61 in thumb wheel 61 edge.Thumb wheel 61, flywheel 62 are arranged on the same side of drive mechanism.Thumb wheel 61 overlaps with flywheel 62 projection section in the horizontal direction.
By arranging multiple handgrip, improve the effect captured.It addition, thumb wheel 61 overlaps with flywheel 62 projection section in the horizontal direction, thumb wheel 61 presses close to flywheel 62, it is simple to flywheel 62 remove impurity.
Further, the external diameter of thumb wheel 61 is more than the external diameter of described flywheel 62.On the one hand, the compactedness of equipment is improved；On the other hand, the rotating speed of enlarged relative flywheel 62, it is easy to remove impurity further.
The foregoing is only the preferred embodiment that this utility model is created; not in order to limit this utility model creation; the any amendment made within all spirit in this utility model creation and principle, equivalent replacement and improvement etc., should be included within the protection domain that this utility model is created.
Claims (7)
1. one kind is used for separating seeder stand leg thumb wheel mechanism, it is characterised in that: include thumb wheel, flywheel, drive mechanism；The output of described drive mechanism connects described thumb wheel, described flywheel；The edge of described thumb wheel is provided with hook handgrip, the edge indentation of described flywheel；Described flywheel is near described thumb wheel.
2. one according to claim 1 is used for separating seeder stand leg thumb wheel mechanism, it is characterised in that: described hook handgrip is multiple, and around the central distribution of described thumb wheel in described thumb wheel edge.
3. one according to claim 1 is used for separating seeder stand leg thumb wheel mechanism, it is characterised in that: described drive mechanism includes ground engaging stabiliser wheel, drivewheel, driven pulley, chain；Described chain is set on described drivewheel, driven pulley, and the output of described ground engaging stabiliser wheel connects described drivewheel, and described drivewheel is connected with described thumb wheel, and described driven pulley is connected with described flywheel.
4. one according to claim 3 is used for separating seeder stand leg thumb wheel mechanism, it is characterised in that: described thumb wheel, flywheel are arranged on the same side of described drive mechanism.
5. one according to claim 3 is used for separating seeder stand leg thumb wheel mechanism, it is characterised in that: described thumb wheel mechanism also includes sleeve, transverse axis, and described drivewheel is connected with described thumb wheel by described sleeve；Described sleeve is set on described transverse axis, the rear side of the horizontal stand leg at seeder of described transverse axis.
6. one according to claim 5 is used for separating seeder stand leg thumb wheel mechanism, it is characterised in that: described thumb wheel and the described flywheel projection section in horizontal overlaps.
7. one according to claim 1 is used for separating seeder stand leg thumb wheel mechanism, it is characterised in that: the external diameter of described thumb wheel is more than the external diameter of described flywheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620111068.1U CN205336773U (en) | 2016-02-01 | 2016-02-01 | Be used for separating seeder stand leg thumb wheel mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620111068.1U CN205336773U (en) | 2016-02-01 | 2016-02-01 | Be used for separating seeder stand leg thumb wheel mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205336773U true CN205336773U (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620111068.1U Expired - Fee Related CN205336773U (en) | 2016-02-01 | 2016-02-01 | Be used for separating seeder stand leg thumb wheel mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN205336773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105532096A (en) * | 2016-02-01 | 2016-05-04 | 李金领 | Machine leg dial wheel mechanism for separating seed sowing machines |
-
2016
- 2016-02-01 CN CN201620111068.1U patent/CN205336773U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105532096A (en) * | 2016-02-01 | 2016-05-04 | 李金领 | Machine leg dial wheel mechanism for separating seed sowing machines |
| CN105532096B (en) * | 2016-02-01 | 2017-12-19 | 李金领 | One kind is used to separate seeder stand leg thumb wheel mechanism |
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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: 20160629 Termination date: 20190201 |