CN207321826U - The seeding head that a kind of more material synchronous precisions are oriented to - Google Patents
The seeding head that a kind of more material synchronous precisions are oriented to Download PDFInfo
- Publication number
- CN207321826U CN207321826U CN201721000107.1U CN201721000107U CN207321826U CN 207321826 U CN207321826 U CN 207321826U CN 201721000107 U CN201721000107 U CN 201721000107U CN 207321826 U CN207321826 U CN 207321826U
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- China
- Prior art keywords
- native
- handle
- inner tube
- sowing
- shell body
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Abstract
The utility model discloses the seeding head that a kind of more material synchronous precisions are oriented to, it includes the material guide device being connected with material distribution hopper discharge port, the feed opening of the material guide device is connected with the entrance for dialling native blanking device, and sowing door handle device is provided between the material distribution hopper and group native blanking device.The utility model is simple in structure, design is reasonable, is skillfully constructed, and precisely appropriate, the uniform effect of sowing can be played to the sowing of crop seeds.
Description
Technical field
It the utility model is related to agricultural machinery technological field, the sowing that more particularly to a kind of more material synchronous precisions are oriented to
Head.
Background technology
In traditional agriculture production field, vast work personnel generally using manual or old-fashioned farming instrument to soil into
Row plane pine, dig pit, and is then put into seed, finally carries out earthing, fills out and spill fertilizer, causes farming production process efficiency occur low
Under, labor when labour the problem of.
And with current scientific and technical development, although there are many agricultural machinery to occur, work relative to ordinary populace
For personnel, cost is higher, cannot get good popularization in this kind of crowd, and then the income for thing of working is low, work rate is low
Under, cause work personnel for high cost work machinery enthusiasm it is not high, such issues that it is urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide the seeding head that a kind of more material synchronous precisions are oriented to, mentioned above to solve
All problems.
The technical solution of the utility model is：The seeding head that a kind of more material synchronous precisions are oriented to, including distributed with material
The material guide device that hopper discharge port is connected, the feed opening of the material guide device and the feeding mouth phase for dialling native blanking device
Connection, sowing door handle device is provided between the material distribution hopper and group native blanking device；The material guide device bag
Length-adjustable grain conductor shell body is included, the grain conductor shell body lower end is fixed with upper flange；In the grain conductor shell body
Inner tube is provided with, the folded native device of end connection of said inner tube, folded soil device is screwed with interior pipe end using screw thread to be connected；It is described
What inner tube both sides were respectively arranged with flexible cylinder shape pipeline leads kind of an inner tube, lead kind of inner tube upper and lower ends respectively with material distribution hopper
Fixed with native blanking device is dialled；The upper port for leading kind of inner tube is connected with the discharge port of material distribution hopper；Under described group of soil
Material device includes the plug-in unit of tapered cylinders, and the end of plug-in unit is provided with the cutting edge of multiple arcs；The plug-in unit is hollow structure, is inserted
The material whereabouts separate slot that uniformly distributed multiple supplies fall on part inner wall；Two symmetrical grooves are offered on the outer wall of the plug-in unit
Hole, it is hinged on the upper seamed edge of the slot to dial native pawl；Lower flange is fixed in the upper end of the plug-in unit, and the lower flange can with upper flange
Dismantling connection；The lower flange and dial main spring be connected between native pawl, main spring respectively with lower flange bottom edge and
Dial native pawl to connect using groove embedded mode, it is kept good sliding during the motion；The sowing door handle device
Using cyclist's brake type structure is used, the one end and handle for sowing handle are bolted, and the handle passes through screw
Shell body outer wall is connected to, the one end for sowing handle is connected with pulling force rope, and the pulling force rope is passed through out of handle, and bypasses and lead kind
After the fixed pulley of the support arm end set on the external wall of pipe shell, the two auxiliary draw rings dialled and welded on native pawl are connected to
On.
It is preferred that grain conductor shell body is cup lid screwing type structure, including more piece staggeredly screws the hard cylindrical shape of connection
Housing, to meet different work requirement for height.
The beneficial effects of the utility model：
1st, the seeding head that a kind of more material synchronous precisions provided by the utility model are oriented to, simple in structure, easy to operate, structure
Think ingenious.
2nd, the seeding head that a kind of more material synchronous precisions provided by the utility model are oriented to can synchronously broadcast fertilizer and seed
Kind, save manpower and time.
3rd, the seeding head that a kind of more material synchronous precisions provided by the utility model are oriented to can be uniform by fertilizer and seed
Sow in the soil, avoid the product pile phenomenon of such as seed, fertilizer in the soil.
4th, the seeding head that a kind of more material synchronous precisions provided by the utility model are oriented to uses two page soil poking plates, smaller
Dial in native gap and be put into such as seed, fertilizer, reduced or remitted earthing process, ensured work rate.
Brief description of the drawings
Fig. 1 is that the overall structure of the utility model sows action schematic diagram.
Fig. 2 is the structural representation front view for dialling native blanking device of the utility model.
Fig. 3 is the structural representation side view for dialling native blanking device of the utility model.
Fig. 4 is the structural representation top view for dialling native blanking device of the utility model.
Description of reference numerals：
14th, handle is sowed；15th, handle；16th, pulling force rope；17th, grain conductor shell body；18th, kind of an inner tube is led；19th, support arm；
20th, native device is folded；21st, upper flange；22nd, lower flange；23rd, main spring；24th, draw ring is aided in；25th, native pawl is dialled.
Embodiment
1--- Fig. 4 below in conjunction with the accompanying drawings, is described in detail an embodiment of the utility model, but it should
Understand the scope of protection of the utility model and from the limitation of embodiment.
Referring to Fig. 1 --- Fig. 4, the utility model embodiment provide the seeding head that a kind of more material synchronous precisions are oriented to, bag
Include the material guide device being connected with material distribution hopper discharge port, the feed opening of the material guide device and group native blanking dress
The feeding mouth put is connected, and sowing door handle device is provided between the material distribution hopper and group native blanking device；The thing
Material guider includes length-adjustable grain conductor shell body 17, and 17 lower end of grain conductor shell body is fixed with upper flange 21；
Inner tube is provided with the grain conductor shell body 17, the folded native device 20 of end connection of said inner tube, folds soil device 20 and inner tube
End screws connection using screw thread, and what said inner tube both sides were respectively arranged with flexible cylinder shape pipeline leads kind of inner tube 18, lead kind in
18 upper and lower ends of pipe are fixed with material distribution hopper and group native blanking device respectively, the upper port and material for leading kind of inner tube 18
The discharge port connection of distribution hopper；Described group of native blanking device includes the plug-in unit of tapered cylinders, and the end of plug-in unit is provided with multiple
The cutting edge of arc；The plug-in unit is hollow structure, and the material whereabouts separate slot that multiple supplies fall is evenly distributed with plug-in unit inner wall；Institute
State and two symmetrical slots are offered on the outer wall of plug-in unit, it is hinged on the upper seamed edge of the slot to dial native pawl 25；The plug-in unit
Lower flange 22 is fixed in upper end, and the lower flange 22 is detachably connected with upper flange 21；Between the lower flange 22 and group native pawl 25
Main spring 23 is connected with, main spring 23 is connected with 22 bottom edge of lower flange and group native pawl 25 using groove embedded mode respectively
Connect, it is kept good sliding during the motion；The sowing door handle device uses cyclist's brake type knot
Structure, one end of sowing handle 14 are bolted with handle 15, and the handle 15 is connected by screw in shell body outer wall, is broadcast
One end of kind handle 14 is connected with pulling force rope 16, and the pulling force rope 16 is passed through out of handle 15, and bypasses grain conductor shell body 17
After the fixed pulley of 19 end of support arm set on outer wall, the two auxiliary draw rings 24 dialled and welded on native pawl 25 are connected to
On.
Further, grain conductor shell body 17 is cup lid screwing type structure, including more piece interlocks and screws the hard circle of connection
Tubular shell, to meet different work requirement for height.
Adjusted highly to realize to adapt to the demand of different work personnel, the grain conductor shell body 17 of material guide device
Connection staggeredly is screwed using 3 section adjustable hard cylinder shells, reduces operation difficulty when adjusting height, work personnel Ke Gen
Height is adjusted according to self-condition, which meets more crowds, makes work personnel operation more comfortable, and grain conductor shell body 17
The overall beautiful of circulation duct is ensured using the suit design in outsourcing, and when grain conductor shell body 17 adjusts height, to protect
Hinder smooth flow of the seed in circulation duct, lead kind of inner tube 18 and ensure that the close of upper and lower side connects using soft circular cylindrical pipe
Connect, a upper flange 21 is welded in 17 lower end of grain conductor shell body, it is acted on, and one is convenient and lower end is dialled native blanking device and connected using flange
Connecing, effect two is to ensure that dialling native blanking device can smoothly bury on Subgrade soil, when soil property is harder, when soil-entering resistance becomes larger,
People can apply a downward external force F with foot on flange；Group native blanking device is set smoothly to bury；Kind pipe interior lower end connection one
Folded soil device 20, allows group native blanking device preferably to separate native nest after burying.
Dial native blanking device, be mainly used to carry out the final step operation of whole device, in Fig. 1 lower flange 22 with it is above-mentioned on
Flange 21 carries out flanged joint, when sowing handle 14 and acting, drives and dials native pawl 25 and outwards act, and carries out dialling geotechnique and makees, when dialling
Native blanking device enters in soil, must have part soil in native blanking device is dialled, and folded native device 20 then can be by this part
Soil compression, so as to the Zinc fractions soil nest pushed aside with dialling native pawl 25, and the soil of this partial compaction will be transferred to dialling native pawl 25
Two native nests separation, seed is respectively fallen in fertilizer in two native nests, avoid seed from being contacted with fertilizer, cause the mistake of seed
It is living；When seeding operation is completed, sowing handle 14 is unclamped, native pawl 25 is dialled and acts on Regression to initial in the elastic force of main spring 23
Position, so as to being smoothed out for next subjob, so far seeding operation is then completed.Such as Fig. 2 --- Fig. 4, this structure are dialled using two
Native pawl dials soil, two other direction fixes, preferably to realize material (such as seed, fertilizer) being uniformly distributed in the soil,
Native blanking device inner wall design interval whereabouts separate slot is being dialled, supplies fall, and make during seed drops down onto soil under, energy
Being slid along different separate slot as far as possible；In order to further realize not being distributed repeatedly for seed, between native pawl separate slot end realization is dialled
Every dialling soil, make to dial native pawl and leave the protuberance soil bar necessarily to rise and fall in soil surface during native pawl is dialled, material (such as seed,
Fertilizer when) flowed out from separate slot end when, can fall as far as possible in soil bar eminence, can be from soil due to the physical property of material
Bar eminence, which drops down onto, dials the soil lower position that native pawl leaves, and realizes the uniformity of sowing.
To ensure work personnel under not time-consuming and laborious operating condition, sowing door handle device uses cyclist's brake type
Structure, handle 15 are connected to shell body outer end using screw, and with sowing 14 Stud connection of handle, the connection of 14 one end of sowing handle
One pulling force rope 16, pulling force rope 16 are passed through out of handle 15, and 19 end of support arm connected around circulation duct Outer screw
The two auxiliary draw rings 24 dialled and welded on native pawl are connected to after fixed pulley；As seen from Figure 1, when work personnel are to sowing handle
When device provides a power F vertically upward, steel wire rope is shunk upwards, and transmits a directed force F by pulling force rope 16, and then is given down
The power F of the native pawl 25 in each group of side horizontally outward, enables group native pawl 25 to move out, realizes the operation for pushing soil aside, when group native pawl
After 25 push soil aside respectively, material (such as seed, fertilizer) is fallen in the native nest of the completion of operation under the effect of gravity；When broadcasting
When kind handle 14 unclamps, power F disappears, and dials native pawl 25 and returns to initial position in the case where the elastic force of main spring 23 acts on, and is turning round
During complete small-scale earthing operation to native nest.
In general, during use, which is vertically placed on soil surface, under the action of artificial auxiliary force,
Device submerges upper soll layer, and operation sowing 14 applying power F of handle, by the transmission of pulling force rope 16, gives two and dial the native left side of pawl 25
Right horizontal force F, dials native pawl 25 and acts, and the heatable adobe sleeping platform pushed aside forms two native nests, material in the soil both sides that folded native device 20 is compacted
(such as seed, fertilizer) under the effect of gravity, uniformly glides along the whereabouts separate slot for dialling native blanking device inner wall, is extremely dialled when sliding
During the soil lifts that native 25 separate slot end of pawl is formed on the soil surface, and it will be dispersed in different soil bars, so far material
(such as seed, fertilizer) unclamps sowing handle 14, the elastic force for dialling native pawl 25 in main spring 23 acts on to fall completely within soil
Regression initial position, and since the present apparatus is during soil is dialled, employs low-angle and dial soil action, dial 25 return of native pawl
When, soil has certain small-scale earthing action, has further reduced or remitted the follow-up earthing process of seeding operation, improves work effect
Rate.
In conclusion the seeding head that a kind of more material synchronous precisions that the utility model embodiment provides are oriented to, structure letter
It is single, easy to operate, it is skillfully constructed, fertilizer and seed can be synchronously sowed, save manpower and time.
Disclosed above is only several specific embodiments of the utility model, and still, the utility model embodiment is not office
It is limited to this, the changes that any person skilled in the art can think of should all fall into the scope of protection of the utility model.
Claims (2)
1. the seeding head that a kind of more material synchronous precisions are oriented to, including the material being connected with material distribution hopper discharge port are oriented to dress
Put, it is characterised in that the feed opening of the material guide device is connected with the feeding mouth for dialling native blanking device, the material point
Sowing door handle device is provided between batch hopper and group native blanking device；
The material guide device includes length-adjustable grain conductor shell body (17), and grain conductor shell body (17) lower end is solid
Surely there is upper flange (21), inner tube, the folded native device of end connection of said inner tube are provided with the grain conductor shell body (17)
(20), folded native device (20) is screwed with interior pipe end using screw thread is connected, and said inner tube both sides are respectively arranged with flexible cylinder shape
Pipeline leads kind of an inner tube (18), leads kind of an inner tube (18) upper and lower ends and is fixed respectively with material distribution hopper and group native blanking device,
The upper port for leading kind of an inner tube (18) is connected with the discharge port of material distribution hopper；
Described group of native blanking device includes the plug-in unit of tapered cylinders, and the end of plug-in unit is provided with the cutting edge of multiple arcs；It is described to insert
Part is hollow structure, and the material whereabouts separate slot that multiple supplies fall is evenly distributed with plug-in unit inner wall；Opened on the outer wall of the plug-in unit
It is hinged on the upper seamed edge of the slot to dial native pawl (25) equipped with two symmetrical slots；Lower flange is fixed in the upper end of the plug-in unit
(22), the lower flange (22) is detachably connected with upper flange (21)；It is connected between the lower flange (22) and group native pawl (25)
There is main spring (23), main spring (23) uses groove insertion side with lower flange (22) bottom edge and group native pawl (25) respectively
Formula connects, and it is kept good sliding during the motion；The sowing door handle device uses cyclist's brake type knot
Structure, one end of sowing handle (14) are bolted with handle (15), and the handle (15) is connected by screw in shell body
Outer wall, one end of sowing handle (14) are connected with pulling force rope (16), and the pulling force rope (16) passes through out of handle (15), and bypasses
After the fixed pulley of support arm (19) end set on grain conductor shell body (17) outer wall, it is connected to dial and is welded on native pawl (25)
On the two auxiliary draw rings (24) connect.
2. the seeding head that a kind of more material synchronous precisions as claimed in claim 1 are oriented to, it is characterised in that outside the grain conductor
Housing (17) is cup lid screwing type structure, including more piece interlocks and screws the hard cylinder shell of connection, to meet different labor
Make requirement for height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721000107.1U CN207321826U (en) | 2017-08-11 | 2017-08-11 | The seeding head that a kind of more material synchronous precisions are oriented to |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721000107.1U CN207321826U (en) | 2017-08-11 | 2017-08-11 | The seeding head that a kind of more material synchronous precisions are oriented to |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207321826U true CN207321826U (en) | 2018-05-08 |
Family
ID=62372992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721000107.1U Expired - Fee Related CN207321826U (en) | 2017-08-11 | 2017-08-11 | The seeding head that a kind of more material synchronous precisions are oriented to |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207321826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107318308A (en) * | 2017-08-11 | 2017-11-07 | 四川农业大学 | The seeding head that a kind of many material synchronous precisions are oriented to |
-
2017
- 2017-08-11 CN CN201721000107.1U patent/CN207321826U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107318308A (en) * | 2017-08-11 | 2017-11-07 | 四川农业大学 | The seeding head that a kind of many material synchronous precisions are oriented to |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180508 Termination date: 20190811 |