CN208095075U - A kind of anti-blocking subsoiler suitable for no-tillage farming - Google Patents
A kind of anti-blocking subsoiler suitable for no-tillage farming Download PDFInfo
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- CN208095075U CN208095075U CN201820603944.1U CN201820603944U CN208095075U CN 208095075 U CN208095075 U CN 208095075U CN 201820603944 U CN201820603944 U CN 201820603944U CN 208095075 U CN208095075 U CN 208095075U
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- rack
- soil loosing
- deep soil
- deep
- loosing shovel
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Abstract
The utility model relates to a kind of anti-blocking subsoilers suitable for no-tillage farming；Including rack, cuts a batch device, subsoiling device and limit deep device；It cuts batch device and is located at front end of rack；Batch device rear is each cut equipped with a subsoiling device；It limits deep device and is located at rack left and right ends；The utility model uses cambered surface inverted trapezoidal high intensity deep soil loosing shovel, is equipped with chamfering in one end of direction of travel, can be reduced the careless phenomenon of extension, and deep soil loosing shovel is arranged in V-shape, effectively increases subsoiling range；The utility model is suitable for no-tillage ground Subsoiler, effectively prevent stopping up because of stubble it is stifled caused by resistance is excessive, equipment blocks, the inferior problem of low efficiency, effectively improve subsoiling efficiency.
Description
Technical field
The utility model relates to a kind of anti-blocking subsoilers suitable for no-tillage farming, belong to agricultural machinery technological field.
Background technique
No-tillage technology is a kind of relatively traditional novel farming technique turned over, it requires a large amount of crop cover to stay in ground
Table, farming amount, which is reduced to, can guarantee germination, be a kind of farming that soil moisture loss can be reduced than conventional tillage
Mode.It has many advantages with respect to conventional tillage technology：First is that reducing rainwash, mitigate soil drifting water erosion, increases water
Divide infiltration；Second is that improving the utilization rate of the resources such as water, soil, light, gas；Third is that increasing the soil organism, fertilizer application amount is reduced, is subtracted
Few harm to soil, improves soil texture；Fourth is that improving crop yield, production cost is reduced, increases income, improves economic effect
Benefit.
Subsoiler is also soil subsoiling, refers to and breaks plough sole, chesson, improves topsoil structure, increases soil and stores
A kind of farming technique of water soil moisture conservation water drainage ability, carries out Subsoiler and is conducive to crop growth, is to improve crop yield
One of important means.
When deep-ploughing implement is applied to no-tillage ground, the biggest problem faced is that a large amount of crop covers cause resistance excessive, machine
Tool hangs grass blocking, increases power consumption, hinders Subsoiler to carry out, influences operating efficiency.For this purpose, a kind of anti-blocking subsoiler is devised,
For the Subsoiler on no-tillage ground, power consumption can be reduced, is improved efficiency, bigger economic benefit is brought.
Summary of the invention
To solve the above-mentioned problems, the utility model provides a kind of anti-blocking subsoiler suitable for no-tillage farming；Purpose
It is to provide a kind of simple and reasonable, when operation can once complete the processes such as stubble dispersion, broken, subsoiling, solve common deep
The problems such as loose machine operation resistance when exempting from ploughing work is big, equipment blocks, inefficiency, the no-tillage subsoiling of adaptation that can be fabulous are made
Industry.
A kind of anti-blocking subsoiler suitable for no-tillage farming, including rack, cut a batch device, subsoiling device and limit deep device；
The rack is tower structure；It cuts batch device and is located at front end of rack；Batch device rear is each cut equipped with one
Subsoiling device；It limits deep device and is located at rack left and right ends；
It is symmetrically arranged with centered on the above suspension plate at left and right sides of the rack and cuts a batch device；Each cutting batch device includes dialling grass
Wheel, cutting disc, grass pulling wheel mounting plate and cut a batch device mounting rack；Batch device mounting rack of cutting is fixed on the rack；Cut stubble dress
It sets movable be socketed in of support vertical to cut inside batch device mounting rack, cuts batch appliance stand relative to cutting the upper of batch device mounting rack
Lower position is adjustable；The height of batch device is cut by adjusting batch appliance stand is cut cutting position in batch device mounting rack and adjust, with
Adapt to different working depth；The cutting disc perpendicular to the ground and is parallel to direction of advance and is mounted on and cut on batch appliance stand, uses
Remaining stubble is crushed after dispersing to grass pulling wheel；The grass pulling wheel is made of eight pusher dogs along its even circumferential arrangement；Two
A grass pulling wheel is symmetrically inclined at cutting disc two sides in splayed：Two grass pulling wheel rear ends are both with respect to cutting disc to the left and right two
It rolls tiltedly, and forms 30 ° of angles with cutting disc vertical plane respectively, the lateral line of two angles converges at forward advance side
To；Two grass pulling wheel upper ends tilt outward both with respect to cutting disc risers and form 70 ° of angles with ground, two angles
Lateral line converges at downwards cutting disc vertical plane；Stubble is driven to disperse to both sides when rotation；The grass pulling wheel mounting plate is solid
It is scheduled on and cuts on batch appliance stand, the grass pulling wheel is mounted on grass pulling wheel mounting plate by grass pulling wheel pin shaft；The grass pulling wheel,
Cutting disc and gauge wheel Forward rotational movement in the same direction；
The subsoiling device includes deep soil loosing shovel and deep soil loosing shovel fixed plate；The deep soil loosing shovel shovel body is cambered surface inverted trapezoidal structure；
The deep soil loosing shovel fixed plate is made of two clamping plates relatively disposed in parallel；Gap between two clamping plates is equal to deep soil loosing shovel shovel body
Thickness；The deep soil loosing shovel upper end is fixed between two clamping plates；Deep soil loosing shovel fixed plate is fixed on the rack；Every two is symmetrical arranged
A batch device rear of cutting be symmetrically arranged with deep soil loosing shovel；It is arranged in a staggered manner before and after deep soil loosing shovel；Two symmetrically arranged subsoilings of rack most inner side
Shovel is located at forefront (using direction of advance as front), remaining symmetrically arranged deep soil loosing shovel prolongs to shell outside and rear simultaneously respectively
Stretch setting；The deep soil loosing shovel of two sides integrally constitutes a V-structure backward along direction of advance；Deep soil loosing shovel is located at one end of direction of travel
Equipped with chamfering, to reduce resistance when work, and the careless phenomenon of extension is reduced；The arc-shaped concave of the deep soil loosing shovel is towards rack
Inside, the symmetrical deep soil loosing shovel shovel body of every two constitute herringbone；
The deep device of the limit includes gauge wheel and gauge wheel mounting rack；Gauge wheel mounting rack is symmetricly set on rack or so two
End；Gauge wheel support vertical is movable to be socketed in inside gauge wheel mounting rack, and gauge wheel bracket is relative to gauge wheel mounting rack
Upper and lower position is adjustable；The gauge wheel is connected on the downside of gauge wheel bracket by gauge wheel pin shaft, by adjusting gauge wheel and limit
The relative position of deep wheel support controls depth of implements for limiting deep soil loosing shovel embedded depth；Deep soil loosing shovel embedded depth is in 25-65
It is adjusted in centimetre.
Beneficial effect：
The utility model is suitable for no-tillage ground Subsoiler, effectively prevent stopping up because of stubble block up caused by resistance is excessive, machine
Tool blocking, the inferior problem of low efficiency, effectively improve subsoiling efficiency.
The utility model will be located at the crop cover in deep soil loosing shovel direction of advance and disperse to both sides, in addition, passing through cutting disc
Cutting is carried out to not scattered crop cover to be crushed, and stubble winding shovel body is effectively avoided to cause heap soil or fertilizer over and around the roots stifled.
The utility model uses cambered surface inverted trapezoidal high intensity deep soil loosing shovel, chamfering is equipped in one end of direction of travel, to reduce
Resistance when work, and the careless phenomenon of extension is reduced, and deep soil loosing shovel is arranged in V-shape, it is able to achieve omnibearing-deep ploughing, perforation is entire
Operation row；The cooperation of two sides symmetrical deep soil loosing shovel two-by-two simultaneously expands the subsoiling range to soil, realizes omnibearing-deep ploughing, is formed
Penetrate through " the mouse road " of operation row；The operation adaptability of deep soil loosing shovel is enhanced, keeps deep soil loosing shovel biggish no-tillagely in straw mulching quantity
Block also can normal operation, farming range is expanded to any plot.
Detailed description of the invention
Fig. 1 is complete machine main view；
Fig. 2 is complete machine left view；
Fig. 3 is complete machine axis side view；
Fig. 4 is deep soil loosing shovel strap；
Fig. 5 is deep soil loosing shovel；
Fig. 6 is grass pulling wheel bracket；
Fig. 7 is grass pulling wheel；
In figure：1. rack, 2. jackscrews one (cutting the fixed jackscrew of batch device), 3. gauge wheel brackets, 4. jackscrew, two (gauge wheel branch
Frame fixes jackscrew), 5. grass pulling wheels, 6. deep soil loosing shovels, 7. cutting dives, 8. gauge wheel pin shafts, 9. gauge wheels, 10. gauge wheel mounting racks,
11. cutting a batch device mounting rack, 12. cut a batch appliance stand, 13. bolt groups one (cutting a batch device fixing bolt group), and 14. deep soil loosing shovels are consolidated
Clamp plate, 15. bolt groups two (deep soil loosing shovel fixing bolt group), 16. bolt groups three (grass pulling wheel mounting plate fixing bolt group), 17.
Grass pulling wheel mounting plate, 18. trifilar suspensions, 19. bolt groups four (subsoiling device fixing bolt group), 20. fixed square plates, 21. disks
Knife pin shaft, 22. grass pulling wheel pin shafts.
Specific embodiment
The utility model is mainly used for the Subsoiler in no-tillage plot, the device of offer according to the present utility model, below
It will illustrate a kind of working principle of the anti-blocking subsoiler suitable for no-tillage farming of the utility model referring to figure.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, the utility model includes rack, cuts a batch device, subsoiling dress
Set and limit deep device；Rack with suspended portion (direction of advance) be front end, using the direction of device on the ground as top：
The rack is tower structure；It cuts batch device and is located at front end of rack；Batch device rear is each cut equipped with one
Subsoiling device；It limits deep device and is located at rack left and right ends；The present embodiment is for installing four and cut batch device and deep soil loosing shovel.
(1) rack：Rack is tower structure in the utility model, cuts a batch device, subsoiling device and limit deeply for fixed
Device；The rack 1 is the frame being made of upper suspension plate, side-by-side mounting plate, front end cross beam, vertical beam, the back rest and outside vertical beam
Formula structure；Upper suspension plate is located among upper rack, is symmetrically arranged in front end cross beam centered on the above suspension plate of side-by-side mounting plate
On；A batch device is cut to be arranged on front end of rack crossbeam；It is respectively arranged before and after subsoiling device on intermediate vertical beam and the back rest；Limit
Deep device is arranged on the vertical beam in outside；
(2) a batch device is cut：Including grass pulling wheel 5, cutting disc 7, grass pulling wheel mounting plate 17, cut batch device mounting rack 11 etc., peace
It bassets the front of part mounted in deep soil loosing shovel 6；It cuts a batch device mounting rack 11 and is welded on 1 totally 4, front of rack；Described group of grass
The pusher dog being circumferentially evenly arranged by eight is taken turns to constitute；Pusher dog uses evolvent type outer profile, and it is residual can preferably to stir earth's surface
Stubble；Two grass pulling wheels form splayed in symmetrical skewed arrangement and are symmetricly set on cutting disc two sides：Grass pulling wheel 5 and circle when work
Dise knife 7 drives its rotation that stubble is made to disperse and shred toward both sides by ground, and cutting disc 7 perpendicular to the ground and is parallel to direction of advance
It is assemblied in and is cut on batch appliance stand 12 by cutting disc pin shaft 21, is crushed for stubble remaining after dispersing to grass pulling wheel 5；Pass through
Grass pulling wheel 5 and the collective effect of cutting disc 7 remove the earth's surface stubble in 6 front of deep soil loosing shovel completely, and stubble is avoided to wind subsoiling
Stop up stifled phenomenon caused by shovel 6.It can be by adjusting (cutting the fixed jackscrew of batch device) the control grass pulling wheel 5 of jackscrew 1 and cutting disc 7 away from ground
The position in face, to adapt to different subsoiling depth.By grass pulling wheel 5 and the collective effect of cutting disc 7 by the ground immediately ahead of deep soil loosing shovel
Table stubble is removed completely, is avoided stubble from winding and is stopped up stifled phenomenon caused by deep soil loosing shovel.
(3) subsoiling device：Including four deep soil loosing shovels 6, deep soil loosing shovel strap 14 etc.；The deep soil loosing shovel 6 is using high-intensitive
Steel is made, and shovel body is cambered surface inverted trapezoidal structure, chamfering is equipped in one end of direction of travel, to reduce resistance when work；Work
When deep soil loosing shovel 6 arcwall face run through entire work surface, can greatly improve subsoiling area；It is parallel that four deep soil loosing shovels are divided into front and back
The setting of two rows；Since soil has lateral pressure to arcwall face, the utility model sets symmetrical deep soil loosing shovel facing each other
It counts into front and back to arrange in V-shape, has taken into account the uniform force of subsoiler entirety again while increasing subsoiling area in this way, kept away
Exempt from because of the phenomenon that effect of soil extruding force causes lateral deviation generation；Operation depth is controlled by adjusting the terrain clearance of gauge wheel 9
Degree；Deep soil loosing shovel 6 is fixed on deep soil loosing shovel strap 14 by bolt group 2 15 (deep soil loosing shovel fixing bolt group)；Deep soil loosing shovel is fixed
Two clamping plate gaps of clamping plate 14 are just equal to the shovel body thickness of deep soil loosing shovel 6, pass through bolt group 4 19 (subsoiling device fixing bolt group)
It is fixed in rack 1 with the fixation square plate 20 for opening there are four bolt hole, i.e., guarantee stability is convenient for front and back adjustment position again.
(4) deep device is limited：Including gauge wheel 9, gauge wheel mounting rack 10, gauge wheel bracket 3 etc.；Gauge wheel mounting rack 10 welds
Meet each side one in rack 1；Gauge wheel 9 is connected to 3 downside of gauge wheel bracket by gauge wheel pin shaft 8, for limiting
The embedded depth of deep soil loosing shovel 6 processed controls depth of implements；Gauge wheel bracket 3 is assemblied in the gauge wheel installation for being welded on 1 two sides of rack
It is fixed by jackscrew 24 (the fixed jackscrew of gauge wheel bracket) on frame 10, it can be controlled by moving up and down the position of gauge wheel bracket 3
Subsoiling depth processed.
The utility model provides a preferred embodiment, below using four row no-tillage ground Subsoilers as embodiment, but not
With limitation the scope of the utility model：
Verify example：
The utility model will cut the deep device of a batch device, subsoiling device, limit and be assembled in rack 1 by fastener.Machine
Frame two sides are symmetrically arranged with two groups and cut a batch device；Batch device is cut for every group to be made of two batch devices of cutting close to installation；Pass through at 3 points
The utility model is mounted on tractor rear suspension system by suspension arrangement 18, is unscrewed the adjustment of jackscrew 1 and is cut the liftoff of batch device
Highly (it is equal to depth of implements), adjusts back spin and press closer silk 1；Similarly, it unscrews the adjustment of jackscrew 24 and limits deep device terrain clearance
It (being equal to depth of implements), adjusts back spin and presses closer silk 24；After start-up operation the anti-blocking subsoiler under the drive of tractor forward
It advances, at this point, cutting batch device and limiting deep device with ground face contact, gives subsoiler certain holding power, grass pulling wheel 5, disk
9 Forward rotational movement of knife 7 and gauge wheel；The basset crop cover of part front end of deep soil loosing shovel 6 is allocated to shovel body two by grass pulling wheel 5
Side, cutting disc 7 further shred the stubble that grass pulling wheel 5 is not dialled away, so that it is lost winding ability, avoid stubble congestion in subsoiling
Increase resistance on shovel 6；Deep soil loosing shovel 6 cuts soil along shovel body cambered surface forward position under ground, breaks plough sole, forms a fitting subsoiling
The curved surface " mouse road " for shoveling 6 shovel body cambered surfaces, the 6 overall operation effect of V-shape deep soil loosing shovel being arranged symmetrically are exactly to form one under plot
Series runs through the channel of whole block, and inverted trapezoidal structure increases the strength degree of shovel body, and then increases depth of implements and operation
Quality.
For this example by taking four row no-tillage ground Subsoilers as an example, the line number of the utility model while Subsoiler is not limited to four
Row and the Subsoiler for being not limited to no-tillage ground, can be increased or be reduced to device according to actual needs, applied to different
Plot is not limited to the limitation of this example.
Claims (5)
1. a kind of anti-blocking subsoiler suitable for no-tillage farming, it is characterised in that：Including rack, cut a batch device, subsoiling device and
Limit deep device；Rack cuts a batch device, subsoiling device and the deep device of limit for fixed；
The rack is tower structure；It cuts batch device and is located at front end of rack；Batch device rear is each cut equipped with a subsoiling
Device；It limits deep device and is located at rack left and right ends；
It is symmetrically arranged at left and right sides of the rack and cuts a batch device；Each cutting a batch device includes grass pulling wheel, cutting disc, grass pulling wheel installation
Plate and cut a batch device mounting rack；Batch device mounting rack of cutting is fixed on the rack；Movable be socketed in of batch appliance stand is cut to cut
Inside stubble device mounting rack；The upper and lower position for cutting batch appliance stand is adjustable, is cutting a batch device peace by adjusting batch appliance stand is cut
Position in shelving adjusts the height for cutting batch device；The cutting disc perpendicular to the ground and be parallel to direction of advance be mounted on cut stubble dress
It sets on bracket, is crushed for stubble remaining after dispersing to grass pulling wheel；The grass pulling wheel is symmetrically inclined at circle in splayed
Dise knife two sides：Both with respect to cutting disc, two sides are tilted to the left and right for two grass pulling wheel rear ends, and are formed respectively with cutting disc vertical plane
The lateral line of 30 ° of angles, two angles converges at forward direction of advance；Two grass pulling wheel upper ends are perpendicular both with respect to cutting disc
Facade tilts outward and forms 70 ° of angles with ground, and the lateral line of two angles converges at downwards cutting disc vertical plane；
Stubble is driven to disperse to both sides when rotation；The grass pulling wheel mounting plate, which is fixed on, to be cut on batch appliance stand, and the grass pulling wheel passes through
Grass pulling wheel pin shaft is mounted on grass pulling wheel mounting plate；
The subsoiling device includes deep soil loosing shovel and deep soil loosing shovel fixed plate；The deep soil loosing shovel shovel body is cambered surface inverted trapezoidal structure；It is described
Deep soil loosing shovel fixed plate is made of two clamping plates relatively disposed in parallel；The deep soil loosing shovel upper end is fixed between two clamping plates；It is deep
Pine shovel fixed plate is fixed on the rack；The symmetrically arranged batch device rear of cutting of every two is symmetrically arranged with deep soil loosing shovel；Rack is most interior
The symmetrically arranged deep soil loosing shovel in side two is located at forefront, remaining symmetrically arranged deep soil loosing shovel is respectively simultaneously to shell outside and rear
It is extended；The deep soil loosing shovel of two sides integrally constitutes a V-structure backward along direction of advance；Deep soil loosing shovel is located at the one of direction of travel
End is equipped with chamfering, hangs careless phenomenon to reduce；For the arc-shaped concave of the deep soil loosing shovel towards rack inside, every two is symmetrical
Deep soil loosing shovel shovel body constitutes herringbone；
The deep device of the limit includes gauge wheel and gauge wheel mounting rack；Gauge wheel mounting rack is symmetricly set on rack both ends；Limit is deep
Wheel support is vertically movable to be socketed in inside gauge wheel mounting rack, upper and lower position of the gauge wheel bracket relative to gauge wheel mounting rack
It is adjustable；The gauge wheel is connected on the downside of gauge wheel bracket by gauge wheel pin shaft, by adjusting gauge wheel and gauge wheel bracket
Relative position, for limiting deep soil loosing shovel embedded depth.
2. a kind of anti-blocking subsoiler suitable for no-tillage farming as described in claim 1, it is characterised in that：Two folders
Gap between plate is equal to deep soil loosing shovel shovel body thickness.
3. a kind of anti-blocking subsoiler suitable for no-tillage farming as described in claim 1, it is characterised in that：The deep soil loosing shovel enters
Native depth can be adjusted in 25-65 centimetres.
4. a kind of anti-blocking subsoiler suitable for no-tillage farming as described in claim 1, it is characterised in that：The grass pulling wheel by
Eight pusher dogs along its even circumferential arrangement are constituted.
5. a kind of anti-blocking subsoiler suitable for no-tillage farming as described in claim 1, it is characterised in that：Described dials grass
Wheel, cutting disc and gauge wheel Forward rotational movement in the same direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820603944.1U CN208095075U (en) | 2018-04-26 | 2018-04-26 | A kind of anti-blocking subsoiler suitable for no-tillage farming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820603944.1U CN208095075U (en) | 2018-04-26 | 2018-04-26 | A kind of anti-blocking subsoiler suitable for no-tillage farming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208095075U true CN208095075U (en) | 2018-11-16 |
Family
ID=64116018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820603944.1U Expired - Fee Related CN208095075U (en) | 2018-04-26 | 2018-04-26 | A kind of anti-blocking subsoiler suitable for no-tillage farming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208095075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108353550A (en) * | 2018-04-26 | 2018-08-03 | 山东农业大学 | A kind of anti-blocking subsoiler suitable for no-tillage farming |
-
2018
- 2018-04-26 CN CN201820603944.1U patent/CN208095075U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108353550A (en) * | 2018-04-26 | 2018-08-03 | 山东农业大学 | A kind of anti-blocking subsoiler suitable for no-tillage farming |
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| 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: 20181116 Termination date: 20200426 |
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| CF01 | Termination of patent right due to non-payment of annual fee |