CN105557183B - Wheat stalk scattering machine - Google Patents
Wheat stalk scattering machine Download PDFInfo
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- CN105557183B CN105557183B CN201610119932.7A CN201610119932A CN105557183B CN 105557183 B CN105557183 B CN 105557183B CN 201610119932 A CN201610119932 A CN 201610119932A CN 105557183 B CN105557183 B CN 105557183B
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- bearing seat
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- belt pulley
- rotating disk
- square tube
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/835—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes
- A01D34/8355—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes for cutting up or crushing remaining standing stalks, e.g. stubble
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- Life Sciences & Earth Sciences (AREA)
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Abstract
Wheat stalk scattering machine, including horizontally disposed framework, frame mid portion is vertically provided with row's column along the longitudinal direction, all column upper ends are provided with longeron along the longitudinal direction, bottom is provided with the lower suspension at left and right sides of column on front side of framework, the leading flank of most one root post of front side is provided with upper suspension, is provided with two depthkeeping governor motions on rear side of framework, each depthkeeping governor motion lower end is rotated provided with a land wheel；Rotated among framework and be provided with preceding rotation scattering mechanism and rear rotation scattering mechanism, provided with the preceding power drive mechanism with preceding rotation scattering mechanism drive connection on front side of framework, framework, which is provided with, is used for the preceding rear power drive mechanism for rotating scattering mechanism and rear rotation scattering mechanism that is connected.The present invention sheds out the wheat straw into ridge, then with straw counters-field set chopping and returning, and so there will be no wheat straw in heaps generation, being embedded in underground would not ferment the heat for producing and burning young shoot to death, and serve the effect kept soil from packing together, and be advantageous to crop seed growth.
Description
Technical field
The invention belongs to agricultural machinery technological field, more particularly to a kind of wheat stalk scattering machine.
Background technology
After wheat ripe and harvested, because China largely uses self-propelled grain harvester combine, wheat after harvest
Stalk concentrated on field into ridge, even with straw counters-field set, stalk can only also be crushed, can not be wheat stalk
Let go, wheat straw still into ridge is embedded under soil after causing tractor-ploughing, when sowing second stubble crop seed, is understood some seed and is broadcast and burying
Have above wheat stalk, wheat stalk be embedded in soil run into moisture will ferment produce heat, but the seed sowed is at this moment
Just expose young shoot, have many young shoots by wheat stalk ferment caused by heat burn to death, cause seriously to be short of seedling, the harvest underproduction.For
Solve this problem, it is thought that the problem of burning wheat straw with fire, burning seed young shoot to death solves, but burn wheat straw generation
Smog pollution environment, seriously endanger the life of people；And have fire every year because burning wheat straw, seriously endanger people
The security of the lives and property.
The content of the invention
The present invention is in order to solve weak point of the prior art, there is provided it is a kind of it is simple in construction, hang on four-wheel tractor
Rear portion sheds out the wheat straw into ridge, shed uniformly, shed the high wheat stalk scattering machine of operating efficiency.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：Wheat stalk scattering machine, including it is horizontally disposed
Framework, frame mid portion is vertically provided with row's column along the longitudinal direction, and all column upper ends are provided with longeron, framework along the longitudinal direction
Front side bottom is provided with the lower suspension at left and right sides of column, and the leading flank of most one root post of front side is provided with upper suspension, framework
Rear side is provided with two depthkeeping governor motions, and each depthkeeping governor motion lower end is rotated provided with a land wheel；
Rotated among framework and be provided with preceding rotation scattering mechanism and rear rotation scattering mechanism, be provided with front side of framework and thrown with preceding rotation
The preceding power drive mechanism of mechanism driving connection is spread, framework is provided with for rotating scattering mechanism and rear rotation throwing before being connected
Spread the rear power drive mechanism of mechanism.
Preceding power drive mechanism includes first bearing seat, second bearing seat, 3rd bearing seat and fourth bearing seat, first axle
Bearing and second bearing seat are located at base of frame, and first bearing seat is located on front side of framework, and second bearing seat is located at first bearing seat
Dead astern, is rotatablely connected dynamic input splined shaft between first bearing seat and second bearing seat, power inputs the flower of splined shaft
Bond structure is forwardly convex in frame front end edge, and power input spline shaft rear end key connection has the positioned at second bearing seat rear
One belt pulley；
3rd bearing seat and fourth bearing seat are located at frame roof, and 3rd bearing seat is located on front side of framework, fourth bearing seat
Positioned at 3rd bearing seat dead astern, power transmission shaft, power transmission are rotatably connected between 3rd bearing seat and fourth bearing seat
Axle rear key is connected with the second belt pulley and the 3rd belt pulley, and the second belt pulley is located in front of the 3rd belt pulley, the second belt pulley
It is connected with the first belt pulley by front triangle V belt translation.
Preceding rotation scattering mechanism includes 5th bearing seat and the 6th bearing seat positioned at 5th bearing seat rear, 5th bearing
Preceding rotary shaft is rotatably connected between seat and 6th bearing seat, preceding rotary shaft front end key connection has in front of 5th bearing seat
4th belt pulley, the 4th belt pulley are connected with the 3rd belt pulley by Vee formation V belt translation；There is key connection in preceding rotary shaft is located at
Anterior cannula between 5th bearing seat and 6th bearing seat, anterior cannula periphery are arranged with preceding rotating disk, the circumferential edges edge of preceding rotating disk
Circumferentially it is uniformly provided with least three front shoes, front pressuring plate, front pressuring plate and preceding fixation is connected with by front bolt on front shoe
The preceding grass stick of U-shape structure is clamped between plate.
Rotation scattering mechanism includes 7th bearing seat and the 8th bearing seat positioned at 7th bearing seat rear, 7th bearing afterwards
Rear rotary shaft is rotatably connected between seat and 8th bearing seat；Afterwards there is positioned at 7th bearing seat and the 8th axle key connection in rotary shaft
Rear sleeve between bearing, rear sleeve periphery are arranged with rear rotating disk, and the circumferential edges of rear rotating disk are circumferentially uniformly provided with least three
Individual rear fixed plate, rear fender is connected with by rear bolt on rear fixed plate, U-shape structure is clamped between rear fender and rear fixed plate
Rear grass stick；
Power drive mechanism includes casing afterwards, is provided with driving gear and driven gear in casing, driving gear key is connected to
Preceding rotation shaft rear end is simultaneously located at 6th bearing seat rear, and driven gear key connection is in rear rotary shaft front end and is located at 7th bearing seat
Front, driving gear engage with driven gear.
Framework is provided with left case and right case, is rotatably connected on respectively by hinge with right case left side on the right side of left case
On longeron, Zola's hand is provided with the left of left case, right handle is provided with the right side of right case.
Preceding rotating disk and rear rotating disk are square structure, and front shoe and rear fixed plate are solid before being respectively equipped with four, four
Before fixed board is respectively provided on four angles of rotating disk, four rear fixed plates are respectively provided on four angles of rear rotating disk.
Depthkeeping governor motion includes the connecting rod that level is located on rear side of framework, and connection rod rear end is vertically provided with fixed square tube,
Activity square tube is inserted with fixed square tube, fixed square tube lower end is stretched out in activity square tube lower end, and fixed square tube is provided with two extrapolations
Pin-and-hole, the interior pin hole of more than three is vertically correspondingly provided with activity square tube, and two extrapolation pin-and-holes correspond to adjacent
Two interior pin holes are connected by latch, and land wheel rotates and is located at activity square tube lower end.
Using above-mentioned technical proposal, the present invention is connected by suspension under two and a upper suspension with four-wheel tractor rear portion
Connect, suspension can be to present invention decentralization or lifting by being hung in push-and-pull equivalent to fulcrum, four-wheel tractor under two.Adjustment is fixed
Deep governor motion makes being contacted bottom with the wheat stalk into ridge for preceding grass stick and rear grass stick rotational trajectory, the present invention with
Four-wheel tractor moves ahead, and preceding grass stick and rear grass stick rotate at a high speed, and preceding grass stick will be piled into the wheat stalk on ridge to the left
Side or right side are shed, rear grass stick by the wheat stalk for being piled into ridge to the right or left side is shed；The power of four-wheel tractor is defeated
The spline structure drive connection for going out end and power input splined shaft front end carries for preceding rotation scattering mechanism and rear rotation scattering mechanism
For power.The transmittance process of power is：The belt of the belt pulley of the first belt pulley → second of power input spline shaft rear end → the 3rd
Take turns the → the four belt pulley → preceding rotary shaft → driving gear → driven gear → rear rotary shaft；The high speed rotation of rotary shaft before simultaneously
Anterior cannula, preceding rotating disk and the preceding grass stick on preceding rotating disk is driven also to rotate at a high speed, the high speed rotation of rear rotary shaft drives
Rear sleeve, rear rotating disk and the rear grass stick on rear rotating disk also rotate at a high speed.Due to nibbling for driving gear and driven gear
Close, so not only make preceding rotary shaft and rear rotary shaft not on same axis, so as to increase the width for shedding wheat stalk, and
And make the direction of rotation of preceding rotary shaft and rear rotary shaft on the contrary, so making preceding grass stick and rear grass stick difference in the opposite direction
Wheat stalk is shed, so that wheat stalk is shed more uniform.
Front transmission mechanism is transmitted using four belt pulleys, and main purpose is the rotating speed of rotary shaft before regulation, to reach
With gait of march to being adapted to, it is ensured that the uniformity shed.
Preceding rotating disk and rear rotating disk are made of square steel plate, circular without using, under identical radius of turn so
Steel can more be saved.Preceding grass stick is pressed in the structure on front shoe by front pressuring plate, and preceding grass stick uses U-shape structure, this
The length of grass stick before sample can not only be adjusted, and preceding grass stick can be changed.Depthkeeping governor motion is using activity
Square tube is in fixation side's inner telescoping tube and by the adjustment structure of latch grafting, and simple in construction, cost is low and is easy to adjust.
Left case and right case are mainly used in the protection preceding grass stick of rotation and rear grass stick at a high speed, avoid in operation or fortune
Other people are injured during defeated.
In summary, present invention manufacture simple in construction, easy to process, sheds out the wheat straw into ridge, then use straw-returning
Machine chopping and returning, so there will be no wheat straw generation in heaps, being embedded in underground would not ferment the heat for producing and burning young shoot to death, and
And the effect kept soil from packing together is served, be advantageous to crop seed growth.The present invention can be also used for the equal of rice straw in rice field
Weeds uniformly sheds in even distribution or other fields.
Brief description of the drawings
Fig. 1 is the orthographic projection structural representation of left surface of the present invention under left case and right case open mode；
Fig. 2 is Fig. 1 left view；
Fig. 3 is dimensional structure diagram of the present invention under angle on front side of left case and right case open mode.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, wheat stalk scattering machine of the invention, including horizontally disposed framework 1, in framework 1
Portion is vertically provided with row's column 2 along the longitudinal direction, and all upper ends of column 2 are provided with longeron 3, the front side bottom of framework 1 along the longitudinal direction
Provided with the lower suspension 4 positioned at the left and right sides of column 2, the leading flank of most one root post 2 of front side is provided with upper suspension 5, the rear side of framework 1
Provided with two depthkeeping governor motions, each depthkeeping governor motion lower end is rotated provided with a land wheel 6；
Rotated among framework 1 and be provided with preceding rotation scattering mechanism and rear rotation scattering mechanism, the front side of framework 1 is provided with and preceding rotation
The preceding power drive mechanism of scattering mechanism drive connection, framework 1 are provided with for rotating scattering mechanism and rear rotation before being connected
Turn the rear power drive mechanism 34 of scattering mechanism.
Preceding power drive mechanism includes first bearing seat 7, second bearing seat 8,3rd bearing seat 9 and fourth bearing seat 10,
First bearing seat 7 and second bearing seat 8 are located at the bottom of framework 1, and first bearing seat 7 is located at the front side of framework 1, second bearing seat 8
In the dead astern of first bearing seat 7, dynamic input splined shaft 11 is rotatablely connected between first bearing seat 7 and second bearing seat 8, is moved
The spline structure 12 of power input splined shaft 11 is forwardly convex in the front edge of framework 1, the power input rear end key connection of splined shaft 11
There is the first belt pulley 13 positioned at the rear of second bearing seat 8；
3rd bearing seat 9 and fourth bearing seat 10 are located at the top of framework 1, and 3rd bearing seat 9 is located on front side of framework 1, and the 4th
Bearing block 10 is located at the dead astern of 3rd bearing seat 9, and power transmission is rotatably connected between 3rd bearing seat 9 and fourth bearing seat 10
Axle 14, the rear key of power transmission shaft 14 are connected with the second belt pulley 15 and the 3rd belt pulley 16, and the second belt pulley 15 is located at the 3rd
The front of belt pulley 16, the second belt pulley 15 are connected with the first belt pulley 13 by front triangle V belt translation.
Preceding rotation scattering mechanism includes 5th bearing seat 17 and the 6th bearing seat 18 positioned at the rear of 5th bearing seat 17, the
Rotary shaft 19 before being rotatably connected between five bearing blocks 17 and 6th bearing seat 18, the preceding front end key connection of rotary shaft 19 have positioned at the
4th belt pulley 20 in the front of five bearing block 17, the 4th belt pulley 20 are connected with the 3rd belt pulley 16 by Vee formation V belt translation；
Key connection has the anterior cannula 21 between 5th bearing seat 17 and 6th bearing seat 18, the periphery of anterior cannula 21 in preceding rotary shaft 19
Rotating disk 22 before being arranged with, the circumferential edges of preceding rotating disk 22 are circumferentially uniformly provided with least three front shoes 23, front shoe 23
It is upper that front pressuring plate 24 is connected with by front bolt, the preceding grass stick 25 of U-shape structure is clamped between front pressuring plate 24 and front shoe 23.
Rotation scattering mechanism includes 7th bearing seat 26 and the 8th bearing seat 27 positioned at the rear of 7th bearing seat 26 afterwards, the
Rear rotary shaft 28 is rotatably connected between seven bearing blocks 26 and 8th bearing seat 27；Afterwards there is positioned at the 7th key connection in rotary shaft 28
Rear sleeve 29 between bearing block 26 and 8th bearing seat 27, the periphery of rear sleeve 29 are arranged with rear rotating disk 30, the circle of rear rotating disk 30
Circumferential edges are circumferentially uniformly provided with least three rear fixed plates 31, and rear fender 32 is connected with by rear bolt on rear fixed plate 31,
The rear grass stick 33 of U-shape structure is clamped between rear fender 32 and rear fixed plate 31；
Power drive mechanism 34 includes casing afterwards, and driving gear and driven gear, driving gear key connection are provided with casing
In the preceding rear end of rotary shaft 19 and it is located at the rear of 6th bearing seat 18, driven gear key connection is in the rear front end of rotary shaft 28 and positioned at the
The front of seven bearing block 26, driving gear engage with driven gear.
Framework 1 is provided with left case 36 and right case 37, and the left right side of case 36 and the left side of right case 37 pass through hinge respectively
It is rotatably connected on longeron 3, the left left side of case 36 is provided with Zola's hand 38, and the right right side of case 37 is provided with right handle 39.
Preceding rotating disk 22 and rear rotating disk 30 are square structure, and front shoe 23 and rear fixed plate 31 are respectively equipped with four,
Before four front shoes 23 are respectively provided on four angles of rotating disk 22, four rear fixed plates 31 are respectively provided at four of rear rotating disk 30
On angle.
Depthkeeping governor motion includes the connecting rod 40 that level is located at the rear side of framework 1, and the rear end of connecting rod 40 is vertically provided with and fixed
Square tube 41, fix in square tube 41 and be inserted with activity square tube 42, the fixed lower end of square tube 41, fixed square tube are stretched out in the lower end of activity square tube 42
41 are provided with two extrapolation pin-and-holes, and the interior pin hole of more than three is vertically correspondingly provided with activity square tube 42, and two outer
Pin hole is connected corresponding to two adjacent interior pin holes by latch 43, and land wheel 6 rotates and is located at the lower end of activity square tube 42.
The present invention is connected by suspension 4 under two and a upper suspension 5 with four-wheel tractor rear portion, and 4 phases are hung under two
When in fulcrum, four-wheel tractor can be transferred or lifted to the present invention by hanging 5 in push-and-pull.Before adjustment depthkeeping governor motion makes
Grass stick 25 and the rotational trajectory of rear grass stick 33 contact with the wheat stalk into ridge bottom, and the present invention is with four-wheel tractor
Move ahead, preceding grass stick 25 and rear grass stick 33 rotate at a high speed, preceding grass stick 25 will be piled into the wheat stalk on ridge to the left or
Right side is shed, rear grass stick 33 by the wheat stalk for being piled into ridge to the right or left side is shed；The power output of four-wheel tractor
The drive connection of spline structure 12 of end and power input splined shaft 11 front end is preceding rotation scattering mechanism and rear rotation scattering mechanism
Power is provided.The transmittance process of power is：The belt pulley 15 of the first belt pulley 13 → the second of power input splined shaft 11 rear end →
The belt pulley 20 of 3rd belt pulley the 16 → the 4th → preceding 19 → driving gear of rotary shaft → driven gear → rear rotary shaft 28；Before simultaneously
The high speed rotation of rotary shaft 19 drives anterior cannula 21, preceding rotating disk 22 and the preceding grass stick 25 on preceding rotating disk 22 also to revolve at a high speed
Turn, the high speed rotation of rear rotary shaft 28 drives rear sleeve 29, rear rotating disk 30 and the rear grass stick 33 on rear rotating disk 30
Rotate at a high speed.Due to the engagement of driving gear and driven gear, preceding rotary shaft 19 and rear rotary shaft 28 is so not only set not to be located at
On same axis, so as to increase the width for shedding wheat stalk, and make the direction of rotation of preceding rotary shaft 19 and rear rotary shaft 28
On the contrary, preceding grass stick 25 and rear grass stick 33 is so set to be shed in the opposite direction to wheat stalk respectively, so that small
Wheat Straw is shed more uniform.
Front transmission mechanism is transmitted using four belt pulleys, main purpose be regulation before rotary shaft 19 rotating speed, with up to
To with gait of march to being adapted to, it is ensured that the uniformity shed.
Preceding rotating disk 22 and rear rotating disk 30 are made of square steel plate, circular without using, under identical radius of turn
It so can more save steel.Preceding grass stick 25 is pressed in the structure on front shoe 23 by front pressuring plate 24, and preceding grass stick 25 is adopted
With U-shape structure, the length of grass stick 25 before so can not only adjusting, and preceding grass stick 25 can be changed.Depthkeeping
Governor motion is stretched in fixed square tube 41 using activity square tube 42 and by the adjustment structure of the grafting of latch 43, simple in construction,
Cost is low and is easy to adjust.
Left case 36 and right case 37 are mainly used in the preceding grass stick 25 and rear grass stick 33 that protection rotates at a high speed, avoid
Other people are injured in operation or transportation.
Above example is only to illustrative and not limiting technical scheme, although with reference to above-described embodiment to this hair
It is bright to be described in detail, it will be understood by those within the art that：Still the present invention can be modified or be waited
With replacing, any modification or partial replacement without departing from the spirit and scope of the present invention, it all should cover the power in the present invention
Among sharp claimed range.
Claims (3)
1. wheat stalk scattering machine, it is characterised in that：Including horizontally disposed framework, frame mid portion is vertically provided with along the longitudinal direction
One row's column, all column upper ends are provided with longeron along the longitudinal direction, under framework front side bottom is provided with left and right sides of column
Suspension, the leading flank of most one root post of front side are provided with upper suspension, two depthkeeping governor motions, each depthkeeping are provided with rear side of framework
Governor motion lower end is rotated provided with a land wheel；
Rotated among framework and be provided with preceding rotation scattering mechanism and rear rotation scattering mechanism, be provided with and preceding rotation scattering machine on front side of framework
The preceding power drive mechanism of structure drive connection, framework are provided with for rotating scattering mechanism and rear rotation scattering machine before being connected
The rear power drive mechanism of structure；
Preceding power drive mechanism includes first bearing seat, second bearing seat, 3rd bearing seat and fourth bearing seat, first bearing seat
Base of frame is located at second bearing seat, first bearing seat is located on front side of framework, after second bearing seat is located at first bearing seat just
Side, is rotatablely connected dynamic input splined shaft between first bearing seat and second bearing seat, power inputs the spline knot of splined shaft
Structure is forwardly convex to have the first skin positioned at second bearing seat rear in frame front end edge, power input spline shaft rear end key connection
Belt wheel；
3rd bearing seat and fourth bearing seat are located at frame roof, and 3rd bearing seat is located on front side of framework, and fourth bearing seat is located at
3rd bearing seat dead astern, is rotatably connected to power transmission shaft between 3rd bearing seat and fourth bearing seat, after power transmission shaft
Portion's key connection has the second belt pulley and the 3rd belt pulley, and the second belt pulley is located in front of the 3rd belt pulley, the second belt pulley and the
One belt pulley is connected by front triangle V belt translation；
Preceding rotation scattering mechanism includes 5th bearing seat and the 6th bearing seat positioned at 5th bearing seat rear, 5th bearing seat with
Preceding rotary shaft is rotatably connected between 6th bearing seat, preceding rotary shaft front end key connection has the 4th in front of 5th bearing seat
Belt pulley, the 4th belt pulley are connected with the 3rd belt pulley by Vee formation V belt translation；There is positioned at the 5th key connection in preceding rotary shaft
Anterior cannula between bearing block and 6th bearing seat, anterior cannula periphery are arranged with preceding rotating disk, and the circumferential edges of preceding rotating disk are circumferentially
Be uniformly provided with least three front shoes, front pressuring plate be connected with by front bolt on front shoe, front pressuring plate and front shoe it
Between be clamped with the preceding grass stick of U-shape structure；
Framework is provided with left case and right case, and longeron is rotatably connected on by hinge respectively on the left of left case right side and right case
On, Zola's hand is provided with the left of left case, right handle is provided with the right side of right case；
Depthkeeping governor motion includes the connecting rod that level is located on rear side of framework, and connection rod rear end is vertically provided with fixed square tube, fixed
Activity square tube is inserted with square tube, fixed square tube lower end is stretched out in activity square tube lower end, and fixed square tube is provided with two extrapolation pin-and-holes,
The interior pin hole of more than three is vertically correspondingly provided with activity square tube, two extrapolation pin-and-holes correspond in adjacent two
Pin hole is connected by latch, and land wheel rotates and is located at activity square tube lower end.
2. wheat stalk scattering machine according to claim 1, it is characterised in that：Rotation scattering mechanism includes 7th bearing afterwards
Seat and the 8th bearing seat positioned at 7th bearing seat rear, rotate after being rotatably connected between 7th bearing seat and 8th bearing seat
Axle；Key connection has the rear sleeve between 7th bearing seat and 8th bearing seat in rotary shaft afterwards, and rear sleeve periphery is arranged with
Rotating disk afterwards, the circumferential edges of rear rotating disk are circumferentially uniformly provided with least three rear fixed plates, connected on rear fixed plate by rear bolt
Rear fender is connected to, the rear grass stick of U-shape structure is clamped between rear fender and rear fixed plate；
Power drive mechanism includes casing afterwards, is provided with driving gear and driven gear in casing, driving gear key is connected to preceding rotation
Rotating shaft rear end is simultaneously located at 6th bearing seat rear, and driven gear key connection is in rear rotary shaft front end and before 7th bearing seat
Side, driving gear engage with driven gear.
3. wheat stalk scattering machine according to claim 2, it is characterised in that：Preceding rotating disk and rear rotating disk are square knot
Structure, front shoe and rear fixed plate are respectively equipped with four, before four front shoes are respectively provided on four angles of rotating disk, after four
Fixed plate is respectively provided on four angles of rear rotating disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610119932.7A CN105557183B (en) | 2016-03-03 | 2016-03-03 | Wheat stalk scattering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610119932.7A CN105557183B (en) | 2016-03-03 | 2016-03-03 | Wheat stalk scattering machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105557183A CN105557183A (en) | 2016-05-11 |
| CN105557183B true CN105557183B (en) | 2018-02-09 |
Family
ID=55868313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610119932.7A Active CN105557183B (en) | 2016-03-03 | 2016-03-03 | Wheat stalk scattering machine |
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| Country | Link |
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| CN (1) | CN105557183B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114027017B (en) * | 2021-11-20 | 2023-08-08 | 华北水利水电大学 | Corn stalk returning equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2083401U (en) * | 1990-11-15 | 1991-08-28 | 上海市农场管理局农业机械研究所 | Straw scattering device |
| CN201100986Y (en) * | 2007-10-09 | 2008-08-20 | 卢建祥 | Rotary blade type countryside administration machine opener with variable-ratio |
| CN204069664U (en) * | 2014-10-05 | 2015-01-07 | 郭传钦 | A kind of unburned stalk sower being provided with elasticity moving tooth |
| CN205389466U (en) * | 2016-03-03 | 2016-07-27 | 正阳县程功机械有限公司 | Machine is shed to wheat straw |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203327559U (en) * | 2013-07-05 | 2013-12-11 | 湖南农业大学 | Straw chopping and scattering device |
| CN203801335U (en) * | 2014-05-05 | 2014-09-03 | 湖南农业大学 | Straw feeding, chopping and scattering device |
| CN204907164U (en) * | 2015-07-31 | 2015-12-30 | 中联重机股份有限公司 | Corn mowing machine and straw throwing device thereof |
-
2016
- 2016-03-03 CN CN201610119932.7A patent/CN105557183B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2083401U (en) * | 1990-11-15 | 1991-08-28 | 上海市农场管理局农业机械研究所 | Straw scattering device |
| CN201100986Y (en) * | 2007-10-09 | 2008-08-20 | 卢建祥 | Rotary blade type countryside administration machine opener with variable-ratio |
| CN204069664U (en) * | 2014-10-05 | 2015-01-07 | 郭传钦 | A kind of unburned stalk sower being provided with elasticity moving tooth |
| CN205389466U (en) * | 2016-03-03 | 2016-07-27 | 正阳县程功机械有限公司 | Machine is shed to wheat straw |
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| Publication number | Publication date |
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| CN105557183A (en) | 2016-05-11 |
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