CN207653000U - It pulls out stalk device and pulls out stalk agricultural machine - Google Patents
It pulls out stalk device and pulls out stalk agricultural machine Download PDFInfo
- Publication number
- CN207653000U CN207653000U CN201721637428.2U CN201721637428U CN207653000U CN 207653000 U CN207653000 U CN 207653000U CN 201721637428 U CN201721637428 U CN 201721637428U CN 207653000 U CN207653000 U CN 207653000U
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- CN
- China
- Prior art keywords
- main shaft
- stalk
- out stalk
- pulling out
- car body
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- Expired - Fee Related
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Abstract
The utility model is related to agricultural machinery technological fields, disclose one kind and pulling out stalk device, including：First main shaft and the second main shaft disposed in parallel, it is formed on first main shaft using the first main shaft as the helical structure of shaft and is formed at least two the first gear pieces of row in the axial direction, it is formed with the first gap for making helical structure pass through between two neighboring first gear piece in the first gear piece of each column, at least two the second gear pieces of row are formed on second main shaft, the distance between first main shaft and the second main shaft are less than the sum of the first gear piece width and the second gear piece width, the second gap for making the helical structure pass through in the first main shaft and the reverse rotation of the second main shaft is formed between two neighboring second gear piece in the second gear piece of each column.The invention also discloses it is a kind of including it is above-mentioned pull out stalk device pull out stalk agricultural machine.The crops stalk after stalk device can loosen root system of pulling out of the utility model pulls up automatically.
Description
Technical field
The utility model is related to agricultural machinery technological field, more particularly to one kind pulling out stalk device and pulls out stalk agricultural machine.
Background technology
For there are the crops of longer stalk, need to grow stalk in the ground after ripe and harvested (such as：The cigarette of tobacco
The stalk of grass, corn and soybean and rape etc.) pull up, in favor of soil cleaning (such as：Paddy field, rice transplantation by hand are formed after cleaning)
With avoid a large amount of root system putrefaction process from forming virus, avoid related pest by stalk growth and breeding and overwintering.
A kind of working method of existing group of stalk machine is pick root and stem of certain plants formula, the specific steps are：First cigarette stalk is overwhelmed with fuselage, then
The ridge ridge and cigarette stalk root system are beaten together with the cutter that a pair of is opposite and rotates up.The method disadvantage has three：
One, because ridge ridge volume and hardness are big, therefore a large amount of power need to be consumed, so cannot minimize；
Two, it lodges all along direction of travel after stalk turn up and above first dig afterwards is often covered by soil in the middle part of stalk, need
It artificially collects and brings difficulty to artificially collecting, such as collect difficulty bigger after chance is rained not in time；
Three, it first overwhelms and digs the mode of pine again and almost cannot achieve and automatic collect stalk；
Another kind is chain wafer type, and which is bulky, high energy consumption, turns to inconvenient and can not pull out stalk to the greatest extent, has
Remaining root system.
In short, or the existing stalk device that pulls out is bulky, be not suitable for southern hillside fields or can only be by crops stalk
Root system beat and overwhelm, the crops stalk realization after can not being loosened to root system really pull up automatically, or have after pulling up
A large amount of root system residuals.
Utility model content
Stalk device is pulled out the utility model proposes one kind and pulls out stalk agricultural machine, and solving in the prior art can not be automatically by farming
The problem of object stalk pulls up.
One kind of the utility model pulls out stalk device, including：First main shaft and the second main shaft disposed in parallel, first master
It is formed on axis using the first main shaft as the helical structure of shaft and is formed at least two the first gear pieces of row, each column in the axial direction
It is formed with the first gap for making helical structure pass through between two neighboring first gear piece in first gear piece, shape on second main shaft
It is less than the first gear piece width and the second tooth at having at least two the second gear pieces of row, the distance between first main shaft and the second main shaft
The sum of piece width is formed between two neighboring second gear piece in the second gear piece of each column and is reversely revolved in the first main shaft and the second main shaft
The second gap when turning for making the helical structure pass through.
Wherein, first main shaft is formed with four the first gear pieces of row, circumferential uniform point along the first main shaft of four the first gear pieces of row
Cloth, second main shaft are formed with four the second gear pieces of row, and four the second gear pieces of row are circumferentially uniformly distributed along the second main shaft.
The utility model additionally provides one kind and pulling out stalk agricultural machine, including：Car body, actuating unit, mounted on car body front end
Ploughshare and it is above-mentioned pull out stalk device, the axis direction of first main shaft for pulling out stalk device is kept and car body straight ahead direction one
It causes, the actuating unit drives first main shaft and the rotation of the second main shaft, and the ploughshare, which is removably mounted on, described pulls out stalk
Below device, and along extreme direction before car body stretch out described in pull out stalk device.
Wherein, it the car body front end and is equipped with positioned at the front end for pulling out stalk device for importing leading for crops stalk
Enter structure.
Wherein, the guiding structure includes two importing tablets, and two importing tablets are in Figure of eight structure, the osculum end of Figure of eight structure
It is oppositely arranged with the front end for pulling out stalk device.
Wherein, it is equipped with and is used for the export of the crops stalk pulled up positioned at the rear end for pulling out stalk device on the car body
Export slot outside car body.
Wherein, on the car body stock chest is equipped in the export slot outlet end.
First main shaft for pulling out stalk device of the utility model is equipped with helical structure, and on the first main shaft and the second main shaft
Equipped with gear piece, helical structure rotates between gear piece gap, and gear piece, gear piece gap and helical structure collective effect loosen root system
The crops stalk being poured on afterwards between the first main shaft and the second main shaft bites and as helical structure rotation pulls back, thus by agriculture
Crop stem pulls up automatically in ground.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is that one kind of the utility model pulls out stalk apparatus structure schematic diagram；
Fig. 2 is the front view for pulling out stalk device of Fig. 1；
Fig. 3 is the upward view for pulling out stalk device of Fig. 1；
Fig. 4 is that one kind of the utility model pulls out stalk agricultural machine structural schematic diagram；
Fig. 5 is the vertical view for pulling out stalk agricultural machine of Fig. 4.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model first embodiment to pull out stalk device as shown in Figures 1 to 3, including：First main shaft, 1 He disposed in parallel
Second main shaft 2, be formed on the first main shaft 1 with the first main shaft 1 for the helical structure 3 of shaft and be formed in the axial direction to
Lack two the first gear pieces of row 41, being formed between two neighboring first gear piece 41 in the first gear piece of each column 41 makes helical structure 3 pass through
The first gap 51.At least two the second gear pieces of row 42 are formed on second main shaft 2, between the first main shaft 1 and the second main shaft 2 away from
From less than the sum of 42 width of 41 width of the first gear piece and the second gear piece, (width is the first gear piece 41 and the second gear piece 42 along each herein
From main shaft diameter to the width in direction), it is formed in the first main shaft 1 between two neighboring second gear piece 42 in the second gear piece of each column 42
When being reversely rotated with the second main shaft 2 for make helical structure 3 by the second gap 52.
First main shaft 1 for pulling out stalk device of the present embodiment is equipped with helical structure 3, and on the first main shaft 1 and the second main shaft 2
It is equipped with gear piece, helical structure 3 rotates between gear piece gap, and gear piece, gear piece gap and 3 collective effect of helical structure are by root system
The crops stalk being poured on after loosening between the first main shaft 1 and the second main shaft 2 bites and as the rotation of helical structure 3 pulls back,
To which crops stalk be pulled up automatically in ground.
Gear piece columns on each main shaft is more, and biting point is more, more non-slip, such stalk pull up rise it is too fast, with
As for stalk when not also being transported to rear end by helical structure 3, the underground root system part being relatively large in diameter rapidly increases to the first master
Cause two main shafts are stuck can not run between axis 1 and the second main shaft 2, and structure is more complicated.In the present embodiment, the first main shaft
1 is formed with four the first gear pieces of row 41, and four the first gear pieces of row 41 are circumferentially uniformly distributed along the first main shaft 1, and the second main shaft 2 is formed with
Four the second gear pieces of row 42, four the second gear pieces of row 42 are uniformly distributed along the second main shaft 2 is circumferential, both guarantee closed-bite maloccllusion, in stalk
There is the suitable rate of climb when rising, two main shafts will not be stuck, is suitble to pulling up for most of crops stalks, and whole
Structure is also relatively succinct.
The utility model second embodiment to pull out stalk agricultural machine as shown in Figures 4 and 5, including：Car body 100, actuating unit, peace
Mounted in 100 front end of car body ploughshare 300 and it is above-mentioned pull out stalk device 200, it is as shown in Figures 1 to 3 to pull out stalk device 200, the first master
The axis direction of axis 1 keeps consistent with 100 straight ahead direction of car body, and actuating unit drives the first main shaft 1 and the rotation of the second main shaft 2
Turn, ploughshare 300, which is located at, pulls out 200 for lower section of stalk device, and is stretched out in 100 front end of car body and pull out stalk device 200, and ploughshare 300 is removably
Mounted on pulling out the lower section of stalk device 200.
Actuating unit is similar with existing agricultural machine, including：Engine 500 and gearbox 600 be both the row of car body 100
It walks mechanism 700 and power is provided, and power is provided for the agricultural equipment on agricultural machine, be pull out stalk device 200 the in the present embodiment
One main shaft 1 and the second main shaft 2 provide rotary power, and the first main shaft 1 and the second main shaft 2 is made to reversely rotate, such as void in Fig. 3
Shown in line arrow.When car body advances, the gauge wheel 800 in 100 front of car body limits the depth of ploughshare 300 and ground, and ploughshare 300 will
Crops stalk root shovel pine, since car body 1 persistently moves forward after shovel is loose, then stalk is then poured on backward pulls out stalk device 200
The first main shaft 1 and the second main shaft 2 between, so that crops stalk be pulled up automatically.Removably pacify since ploughshare 300 uses
Dress mode, in the case where crop root system itself loosens (such as：The soil is porous or the root system of certain crops itself is not sent out
Up to) ploughshare 300 that can dismantle do not have to.
Ploughshare 300 is retractably installed at 100 front end of car body, scalable along 100 surface vertical direction of car body, so as to basis
Crop root system adjusts excavating depth.Specifically, 300 tail portion of ploughshare can be mounted on to upper downward in sliding sleeve, it can also be with tail portion
For the twisted point tune elevation angle.
100 front end of car body and the guiding structure for importing crops stalk is installed positioned at the front end for pulling out stalk device 200,
It prevents crops stalk from skewing to side, and can not be pulled up.
In the present embodiment, guiding structure includes two importing tablets 400, and two importing tablets 400 are in Figure of eight structure, Figure of eight structure
Osculum end be oppositely arranged with the front end for pulling out stalk device 200, composition Figure of eight structure two importing tablets 400 blocked agriculture from side
Crop stem, with the advance of car body 100, crops stalk is directed to the first main shaft 1 and the second main shaft for pulling out stalk device 200
Between 2.
It is located on car body 100 and pulls out the rear end of stalk device 200 and be equipped with for will be outside the export car body for the crops stalk that pulled up
Export slot 900.Helical structure 3 by the crops stalk pulled up backward from export slot 900, as shown in figure 5, derived farming
Object stalk is exported from 100 side of car body, along in the ranks accumulating, is also convenient for artificial last collection.
In the present embodiment, it is equipped with stock chest (not shown) in export slot outlet end on car body 100, stock chest is for temporary
Crops stalk derived from export slot 900 is deposited, last worker only needs the stalk bundling in stock chest transporting to other places, no
It needs to collect from upper in the ranks, saves labour.Stock chest and car body 100 are detachably connected, and facilitate body storage and transport.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (7)
1. one kind pulling out stalk device, which is characterized in that including：First main shaft and the second main shaft disposed in parallel, first main shaft
On be formed with using the first main shaft as the helical structure of shaft and be formed at least two the first gear pieces of row in the axial direction, each column
It is formed with the first gap for making helical structure pass through between two neighboring first gear piece in one gear piece, is formed on second main shaft
There are at least two the second gear pieces of row, the distance between first main shaft and the second main shaft to be less than the first gear piece width and the second gear piece
The sum of width is formed in the first main shaft and the reverse rotation of the second main shaft between two neighboring second gear piece in the second gear piece of each column
When the second gap for making the helical structure pass through.
2. pulling out stalk device as described in claim 1, which is characterized in that first main shaft is formed with four the first gear pieces of row, and four
The first gear piece of row is circumferentially uniformly distributed along the first main shaft, and second main shaft is formed with four the second gear pieces of row, four the second gear pieces of row
It is circumferentially uniformly distributed along the second main shaft.
3. one kind pulling out stalk agricultural machine, which is characterized in that including：Car body, actuating unit, ploughshare and right mounted on car body front end
It is required that pulling out stalk device in 1 or 2, the axis direction of first main shaft for pulling out stalk device is kept and car body straight ahead direction one
It causes, the actuating unit drives first main shaft and the rotation of the second main shaft, and the ploughshare, which is removably mounted on, described pulls out stalk
Below device, and along extreme direction before car body stretch out described in pull out stalk device.
4. pulling out stalk agricultural machine as claimed in claim 3, which is characterized in that the car body front end and pull out stalk device positioned at described
Front end is equipped with the guiding structure for importing crops stalk.
5. pulling out stalk agricultural machine as claimed in claim 4, which is characterized in that the guiding structure include two importing tablets, two
Importing tablet is in Figure of eight structure, and the osculum end of Figure of eight structure is oppositely arranged with the front end for pulling out stalk device.
6. pulling out stalk agricultural machine as described in any one of claim 3~5, which is characterized in that be located at described pull out on the car body
The rear end of stalk device is equipped with for the export slot outside the export car body by the crops stalk pulled up.
7. pulling out stalk agricultural machine as claimed in claim 6, which is characterized in that be equipped in the export slot outlet end on the car body
Stock chest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721637428.2U CN207653000U (en) | 2017-11-30 | 2017-11-30 | It pulls out stalk device and pulls out stalk agricultural machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721637428.2U CN207653000U (en) | 2017-11-30 | 2017-11-30 | It pulls out stalk device and pulls out stalk agricultural machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207653000U true CN207653000U (en) | 2018-07-27 |
Family
ID=62947609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721637428.2U Expired - Fee Related CN207653000U (en) | 2017-11-30 | 2017-11-30 | It pulls out stalk device and pulls out stalk agricultural machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207653000U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107926275A (en) * | 2017-11-30 | 2018-04-20 | 刘洋 | Pull out stalk device and pull out stalk agricultural machine |
| CN115226482A (en) * | 2022-05-10 | 2022-10-25 | 光泽县恒昌农机有限公司 | Crop straw stalk pulling and ridge leveling machine |
-
2017
- 2017-11-30 CN CN201721637428.2U patent/CN207653000U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107926275A (en) * | 2017-11-30 | 2018-04-20 | 刘洋 | Pull out stalk device and pull out stalk agricultural machine |
| CN115226482A (en) * | 2022-05-10 | 2022-10-25 | 光泽县恒昌农机有限公司 | Crop straw stalk pulling and ridge leveling machine |
| CN115226482B (en) * | 2022-05-10 | 2023-06-09 | 光泽县恒昌农机有限公司 | Crop straw pulling and ridge leveling machine |
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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 |
Granted publication date: 20180727 Termination date: 20191130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |