CN205510699U - Soil rotary tillage compounding machine loose deeply - Google Patents
Soil rotary tillage compounding machine loose deeply Download PDFInfo
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- CN205510699U CN205510699U CN201620092508.3U CN201620092508U CN205510699U CN 205510699 U CN205510699 U CN 205510699U CN 201620092508 U CN201620092508 U CN 201620092508U CN 205510699 U CN205510699 U CN 205510699U
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Abstract
The utility model provides a soil rotary tillage compounding machine loose deeply, which belongs to the technical field of agricultural machinery, change the compounding machine including dark pine device and rotary cultivator attachment, and the essential elements such as coupling mechanism of the two, the setting of dark pine device in the front, the rotary cultivator attachment sets up in the back, combine device loose deeply together with the rotary cultivator attachment, and through dark loose slope pull rod (101) of putting up (1) and the first two two form of back, the traction connection effect of cross connecting rod (403) in addition, and reduces operation cost, it relapses the compaction that the operation caused to soil to have alleviateed agricultural machinery simultaneously, the holistic focus of equipment has effectively been adjusted, it is more reasonable to make its distribution, the efficiency of the operation is improved the time reduced the damage to drive mechanism, tap plough point (3) protruding in the middle of having adopted, both sides spiral tap wing (302) form from bottom to top, reduced the stirring to soil, make the soil of ploughing slip from curved wing edge to smooth by leading wing (302), guaranteed leveling of soil.
Description
Technical field
The utility model relates to agricultural entirely special-purpose machinery technical field, is specifically related to one and has soil subsoiling and rotation
Plough the composite soil implement of function.
Background technology
Rotary cultivator is the cultivation machinery completing to plough, harrow operation with tractor.Because it has, hack ability is strong, plough rear ground
The features such as table is smooth, and be widely used；The root stubble being embedded in below earth's surface can be shredded, it is simple to seeder is made simultaneously
Industry, provides for later stage sowing and well plants bed.Rotary cultivator is the equipment with rotary cutter tooth as workpiece, joining by its rotary ploughing cutter shaft
The mode of putting is divided into horizontal shaft type and vertical shaft type two class, has stronger hack ability, and one-stop operation can make soil in small, broken bits, and clay fertilizer is admixed
Uniformly, Land leveling, reach nonirrigated farmland sowing or the requirement planted of paddy field, be conducive to striving for farming season, improve work efficiency, and can abundant profit
With the power of tractor.It is mainly used in rice terrace and vegetable field, is also used for orchard intertillage.Subsoiler is then by deep for the deep layer of soil
Pine, to break hard plough sole, makes the arable layer of soil sufficiently be loosened, and promotes the curing of deep soil.
In traditional tillage system reform, rotary cultivator and subsoiler are the most independent, rotary tillage to soil in agricultural operation
It is to be respectively adopted rotary cultivator and subsoiler completes with subsoiling, and is typically first to soil subsoiling, carry out rotary tillage the most again.Existing
Rotary cultivator and subsoiler independently and the situation of separately operation exist equipment be equipped with increase, flow chart increases, operating efficiency
Low, high in cost of production is not enough.And the rotary tillage soil-working being used alone generally also exists a common problem, its power delivery section is turned round
Power carrying is excessive, often results in the long-time overload operation of each power-transmitting part and damages, particularly in area use rotation dry morning
The machine of ploughing, soil cultivating comparison of resistance is big, and rotary blade is changed frequently, not only increases cost, and has had a strong impact on production effect
Rate.
Therefore, market occurs in that subsoiling function and rotary tillage function are organically combined by some, it is possible to one-stop operation
Realize the comprehensive soil cultivation equipment of two kinds of effects.
Such as 201020569247.2 rotary tillage deep-loosening machines, it includes a rotary cultivator, solid at the rear portion of the body of rotary cultivator
Surely having the deep soil loosing shovel that more than two front ends are sharp-pointed, each deep soil loosing shovel arranges, before deep soil loosing shovel along the axially spaced-apart of the rotating shaft of rotary blade
End extends to the lower section of rotary blade.But, its preposition rotary ploughing part can only be by smooth for upper soll layer clods breaking, it is impossible to carries out
Deep layer subsoiling, to break hard plough sole, makes the arable layer of soil sufficiently be loosened, and promotes the curing of deep soil,
And rear-mounted deep soil loosing shovel can be dug again by having crushed smooth soil, causes soil to be uneven.
The most such as 201120085956.8 subsoiling rotary cultivators, including rotary cultivator body, described rotary cultivator body front end is arranged
Horizontal square beam, on described horizontal square beam, utilization is transversely mounted hole 205 and is provided with Deep digging plowshare, and this Deep digging plowshare includes ploughshare post and ploughshare shovel, ploughshare post
On longitudinally mounted hole 205 is set, in order to adjust ploughshare shovel height.But, although after rotary cultivator attachment is arranged on subsoiling device by it
End, but owing to its deep soil loosing shovel is set to linear pattern, after being highly detrimental to subsoiling, dig the most smooth of soil, this results in subsoiling
Soil depression in the middle of shovel, and the soil heap of two is the highest, rotary tillage cutter tooth discontinuity, soil recess, rotary blade
Tooth cannot act on soil, does work in vain, and at two soil accumulations, rotary tillage cutter tooth stress is too big, easily damages, and can cause rotary tillage
The distortion of main shaft, adds the replacing number of times of part, and use cost is high.
Summary of the invention
For providing one subsoiling function and rotary tillage function to be organically combined, it is possible to one-stop operation realizes two kinds
The comprehensive soil cultivation equipment of effect, eliminates the deficiency that existing rotary tillage subsoiling unit equipment exists simultaneously, and the utility model provides
A kind of soil subsoiling rotary tillage compounding machine.
The utility model is by the following technical solutions: a kind of soil subsoiling rotary tillage compounding machine, including subsoiling device and rotary tillage
Device, and the bindiny mechanism of the two, before described subsoiling device is arranged on, after rotary cultivator attachment is arranged on, it is characterised in that:
Described subsoiling device includes subsoiling frame 1, the plow standard 2 being welded on subsoiling frame 1 lower end and the dragon being connected with plow standard 2
Head plough point 3；
Described subsoiling frame 1 includes underframe, tilts pull bar 101 and stand 102；
Described underframe is a rectangle frame component, at underframe near the upper surface centre position, long limit of power set side,
It is provided with stand 102；Described inclination pull bar 101 has four, arranges for two forms after the first two, before two with described stand
102 exist together a plane, and stand 102 and described underframe are coupled together, after after a section of two is fixed on stand 102
Side, the other end is then fixed in the frame 4 of described rotary cultivator attachment；Fix on the long side face of rotary cultivator attachment side at underframe
Having two pins to connect seat 103, be also equipped with a pin simultaneously and connect seat 103 in the middle part of the entablature of stand 102, three pins connect
Seat 103 is connected with traction power equipment；
Described plow standard 2 includes column 201, upper cover plate 202 and lower cover 203；Described column 201 upper end is provided with projection 204,
Lower end is hook solid in obtuse angle, and is provided with connecting hole with hook；Described lower cover 203 is a rectangular slab component, under
The middle part of cover plate 203 is provided with installing hole 205, this installing hole 205 towards and chi consistent with the projection 204 of column 201 upper end
Very little slightly larger than this projection 204, the two cooperates；The upside of lower cover 203 is fixed with stiffener；Four of lower cover 203 are straight
Angle Position arranges the through hole installing bolt；The size of described upper cover plate 202 is consistent with lower cover 203, with lower cover 203 on the downside of it
Corresponding position is fixed with stiffener equally and is provided with the through hole installing bolt；Described upper cover plate 202, lower cover 203
Stiffener position is relative, is fastened by bolts and underframe is fastened on centre, the lead to the hole site phase on upper cover plate 202, lower cover 203
Correspondence, the projection 204 of column 201 upper end sticks in the installing hole 205 in the middle of lower cover 203, forms plow standard 2；
Described tap plough point 3 includes wedge-like blade 301, be arranged on wedge-like blade 301 both sides and inner side become from the top down by
The interior helical form tap wing 302 to outer upset, and it is fixed on the blade 303 of wedge-like blade 301 front end, described blade 303
For the strip that edge is round and smooth, described blade inner hollow, its rear end is provided with the connection seat of perforate, with the column on plow standard 2
201 matched by connector fixing；
Tap plough point 3 is connected with column 201, and then column 201, upper cover plate 202 and lower cover 203 are combined into plow standard 2, plough
Post 2 is welded on subsoiling frame 1 according to " after the first two three " form, and subsoiling frame 1 connects seat 103 with traction power equipment even by pin
Connect, form subsoiling device；
Described rotary cultivator attachment includes frame 4, rotary plow 5, transmission device, mud guard 6, hauling plate 7 and Rotary tillage blade 8；
The length of described frame 4 is consistent with the length of subsoiling frame 1 in subsoiling device, and is secured to connect, meanwhile, by two inclinations
Pull bar 101 is fixing with the stand 102 of subsoiling frame 1 to be connected；Described rotary plow 5 is arranged in frame 4, and passes through actuator drives
Carrying out farming, described mud guard 6 cover is buckled on rotary plow 5 and is connected with frame 4；Described hauling plate 7 is arranged on mud guard 6 rear flank
Side, the soil after smooth rotary tillage；
Described Rotary tillage blade 8 includes the cutter shaft being mounted equidistant around rotary plow 5 axle center and fixes with cutter shaft, dug by soil
And making the rotation cutter of itself and mud guard 6 collision crashing, the knife face of rotation cutter is in the spade with radian；
Described transmission device includes the gearbox 401 being fixed on frame 4 upper end, and one end is connected with gearbox 401, separately
One end passes bearing block 402 the cross connecting rod 403 being connected with haulage gear, cross connecting rod 403 moving haulage gear
Power causes gearbox 401, through the gear drive of gearbox 401, drives rotary plow 5 to rotate, and then drives Rotary tillage blade 8 operation.
The arrangement of described Rotary tillage blade 8 is provided with three kinds of forms:
The Rotary tillage blade 8 at rotary tillage shaft two ends is the most curved, and remaining Rotary tillage blade 8 is the most outwardly, it is adaptable to tear furrow farming open.
All Rotary tillage blades 8 are all curved to centre, it is adaptable to bedding farming.
The adjacent Rotary tillage blade in left and right 8 is staggered to be symmetrically installed.
The beneficial effects of the utility model are:
Subsoiling device is organically combined by equipment described in the utility model with rotary cultivator attachment, reduces operating cost,
Alleviate the compacting that soil is caused by agricultural machinery operation repeatedly simultaneously, and drawn by the inclination of two forms after subsoiling frame 1 and the first two
Bar 101, also the traction connection function of cross connecting rod 403, effectively have adjusted the center of gravity that equipment is overall so that it is distribution is more closed
Reason, decreases the damage to haulage gear while improving operating efficiency；Secondly, tap plough point 3 described in the utility model is adopted
By center protrusion, both sides spiral tap wing 302 form from bottom to top, reduce the agitation to soil, make the soil ploughed
Slipping over from the wing edge of arc, and smoothed by tap wing 302, it is ensured that soil smooth, the blade 303 of front end uses
Circular shape can significantly reduce abrasion, substantially prolongs the service life of blade 303.
Accompanying drawing explanation
Fig. 1 is the structural representation of subsoiling rotary tillage compounding machine described in the utility model.
Fig. 2 is the structural representation of subsoiling frame described in the utility model.
Fig. 3 is the structural representation of rotary cultivator attachment described in the utility model.
Fig. 4 is the structural representation of plow standard described in the utility model.
Fig. 5 is the structural representation of plow standard lower cover described in the utility model and column combination.
Fig. 6 is the top view of tap plough point described in the utility model.
Fig. 7 is the side view of tap plough point described in the utility model.
In figure, subsoiling frame 1, tilt pull bar 101, stand 102, pin connect seat 103, plow standard 2, column 201, upper cover plate 202,
Lower cover 203, projection 204, installing hole 205, tap plough point 3, wedge-like blade 301, tap wing 302, blade 303, frame 4,
Gearbox 401, bearing block 402, cross connecting rod 403, rotary plow 5, mud guard 6, hauling plate 7, Rotary tillage blade 8.
Detailed description of the invention
Below in conjunction with the accompanying drawings and explanation the utility model is further described.
Embodiment 1
As shown in figures 1 to 6, a kind of soil subsoiling rotary tillage compounding machine described in the present embodiment, fill including subsoiling device and rotary tillage
Put, and the bindiny mechanism of the two, before described subsoiling device is arranged on, after rotary cultivator attachment is arranged on, described subsoiling device includes
Subsoiling frame 1, the plow standard 2 being welded on subsoiling frame 1 lower end and the tap plough point 3 being connected with plow standard 2；
Described subsoiling frame 1 includes underframe, tilts pull bar 101 and stand 102；Described underframe is a rectangle frame component,
At underframe near the upper surface centre position, long limit of power set side, it is provided with stand 102；Described inclination pull bar 101 has
Four, arrange for two forms after the first two, before two exist together a plane with described stand 102, and by stand 102 and the described end
Frame couples together, after a section of two be fixed on rear side of stand 102, the other end is then fixed on the frame 4 of described rotary cultivator attachment
On；On the long side face of rotary cultivator attachment side, it is fixed with two pins at underframe and connects seats 103, simultaneously upper in stand 102
Being also equipped with a pin in the middle part of crossbeam and connect seat 103, three pins connect seat 103 and are connected with traction power equipment；Described plow standard 2 wraps
Include column 201, upper cover plate 202 and lower cover 203；Described column 201 upper end is provided with projection 204, and lower end is crotch in obtuse angle
Shape, and with hook, it is provided with connecting hole；Described lower cover 203 is a rectangular slab component, is provided with at the middle part of lower cover 203
Installing hole 205, this installing hole 205 towards consistent with the projection 204 of column 201 upper end and be slightly larger in dimension than this projection 204, two
Person cooperates；The upside of lower cover 203 is fixed with stiffener；Four square position of lower cover 203 are arranged installs bolt
Through hole；The size of described upper cover plate 202 is consistent with lower cover 203, is fixed with as position corresponding with lower cover 203 on the downside of it
Stiffener and be provided with install bolt through hole；Described upper cover plate 202, lower cover 203 stiffener position relative, pass through spiral shell
Underframe is fastened on centre by bolt fastening, and the lead to the hole site on upper cover plate 202, lower cover 203 is corresponding, column 201 upper end convex
Block 204 sticks in the installing hole 205 in the middle of lower cover 203, forms plow standard 2；Described tap plough point 3 includes wedge-like blade 301, peace
It is contained in wedge-like blade 301 both sides and inner side and becomes the helical form tap wing 302 overturn the most from the inside to the outside, and fixing
At the blade 303 of wedge-like blade 301 front end, described blade 303 is the strip that edge is round and smooth, described blade inner hollow, its
Rear end is provided with the connection seat of perforate, is matched fixing by connector with the column 201 on plow standard 2；Tap plough point 3 and column
201 connect, and then column 201, upper cover plate 202 and lower cover 203 are combined into plow standard 2, and plow standard 2 is according to " after the first two three " form weldering
Being connected on subsoiling frame 1, subsoiling frame 1 connects seat 103 by pin and is connected with traction power equipment, forms subsoiling device；Described rotary tillage
Device includes frame 4, rotary plow 5, transmission device, mud guard 6, hauling plate 7 and Rotary tillage blade 8；The length of described frame 4 with
In subsoiling device, the length of subsoiling frame 1 is consistent, and is secured to connect, meanwhile, by two inclination pull bars 101 and subsoiling frame 1
Stand 102 fixing connect；Described rotary plow 5 is arranged in frame 4, and carries out farming, described gear by actuator drives
Mud plate 6 cover is buckled on rotary plow 5 and is connected with frame 4；Described hauling plate 7 is arranged on mud guard 6 rear flank side, for smooth rotary tillage
After soil；Described Rotary tillage blade 8 includes the cutter shaft being mounted equidistant around rotary plow 5 axle center and fixes with cutter shaft, turned over by soil
Playing and make the rotation cutter of itself and mud guard 6 collision crashing, the knife face of rotation cutter is in the spade with radian；Described transmission device includes solid
Be scheduled on the gearbox 401 of frame 4 upper end, and one end is connected with gearbox 401, the other end through bearing block 402 and with traction
The cross connecting rod 403 that mechanism connects, the power of haulage gear is caused gearbox 401 by cross connecting rod 403, through gearbox
The gear drive of 401, drives rotary plow 5 to rotate, and then drives Rotary tillage blade 8 operation；Shape is installed in the arrangement of described Rotary tillage blade 8
Formula is that the Rotary tillage blade 8 at rotary tillage shaft two ends is the most curved, and remaining Rotary tillage blade 8 is the most outwardly, it is adaptable to tear furrow farming open.
Embodiment 2
As shown in figures 1 to 6, a kind of soil subsoiling rotary tillage compounding machine described in the present embodiment and described in embodiment 1 basic
Causing, the arrangement installation form of described Rotary tillage blade 8 is that all Rotary tillage blades 8 are all curved to centre, it is adaptable to bedding farming.
Embodiment 3
As shown in figures 1 to 6, a kind of soil subsoiling rotary tillage compounding machine described in the present embodiment and described in embodiment 1 basic
Causing, the arrangement installation form of described Rotary tillage blade 8 is that the adjacent Rotary tillage blade in left and right 8 is staggered to be symmetrically installed.
Claims (2)
1. a soil subsoiling rotary tillage compounding machine, including subsoiling device and rotary cultivator attachment, and the bindiny mechanism of the two, described deeply
Before pine device is arranged on, after rotary cultivator attachment is arranged on, it is characterised in that:
Described subsoiling device includes subsoiling frame (1), the plow standard (2) being welded on subsoiling frame (1) lower end and is connected with plow standard (2)
Tap plough point (3)；
Described subsoiling frame (1) includes underframe, tilts pull bar (101) and stand (102)；
Described underframe is a rectangle frame component, at underframe near the upper surface centre position, long limit of power set side, arranges
There is stand (102)；Described inclination pull bar (101) has four, arranges for two forms after the first two, before two with described stand
(102) exist together a plane, and stand (102) and described underframe is coupled together, after a section of two be fixed on stand
(102) rear side, the other end is then fixed in the frame (4) of described rotary cultivator attachment；At underframe near the long limit of rotary cultivator attachment side
It is fixed with two pins on side and connects seat (103), in the middle part of the entablature of stand (102), be also equipped with a pin simultaneously connect seat
(103), three pins connection seat (103) are connected with traction power equipment；
Described plow standard (2) includes column (201), upper cover plate (202) and lower cover (203)；Described column (201) upper end is provided with convex
Block (204), lower end is hook solid in obtuse angle, and is provided with connecting hole with hook；Described lower cover (203) is a rectangular slab
Component, is provided with installing hole (205) at the middle part of lower cover (203), this installing hole (205) towards with column (201) upper end
Projection (204) consistent and be slightly larger in dimension than this projection (204), the two cooperates；The upside of lower cover (203) is fixed with and adds
Strong bar；Four square position of lower cover (203) arrange the through hole installing bolt；The size of described upper cover plate (202) and lower cover
Plate (203) is consistent, is fixed with stiffener and is provided with installation bolt as position corresponding with lower cover (203) on the downside of it
Through hole；Described upper cover plate (202), lower cover (203) stiffener position relative, be fastened by bolts during underframe is fastened on
Between, the lead to the hole site on upper cover plate (202), lower cover (203) is corresponding, and the projection (204) of column (201) upper end sticks into lower cover
In installing hole (205) in the middle of plate (203), composition plow standard (2)；
Described tap plough point (3) includes wedge-like blade (301), is arranged on wedge-like blade (301) both sides and inner side and becomes from the top down
Helical form tap wing (302) overturn from the inside to the outside, and it is fixed on the blade (303) of wedge-like blade (301) front end, described
Blade (303) is the strip that edge is round and smooth, described blade inner hollow, and its rear end is provided with the connection seat of perforate, with plow standard
(2) column (201) on matches fixing by connector；
Tap plough point (3) is connected with column (201), and then column (201), upper cover plate (202) and lower cover (203) are combined into plough
Post (2), plow standard (2) is welded on subsoiling frame (1) according to " the first two after three " form, subsoiling frame (1) by pin connect seat (103) with
Traction power equipment connects, and forms subsoiling device；
Described rotary cultivator attachment includes frame (4), rotary plow (5), transmission device, mud guard (6), hauling plate (7) and rotary blade
Sheet (8)；The length of described frame (4) is consistent with the length of subsoiling frame (1) in subsoiling device, and is secured to connect, meanwhile, logical
Cross that the stand (102) of two inclination pull bars (101) and subsoiling frame (1) is fixing to be connected；Described rotary plow (5) is arranged on frame (4)
On, and carrying out farming by actuator drives, described mud guard (6) cover is buckled in rotary plow (5) and above and is connected with frame (4)；
Described hauling plate (7) is arranged on mud guard (6) rear flank side, the soil after smooth rotary tillage；
Described Rotary tillage blade (8) includes the cutter shaft being mounted equidistant around rotary plow (5) axle center and fixes with cutter shaft, dug by soil
And making the rotation cutter of itself and mud guard (6) collision crashing, the knife face of rotation cutter is in the spade with radian；
Described transmission device includes the gearbox (401) being fixed on frame (4) upper end, and one end is connected with gearbox (401),
The other end passes bearing block (402) the cross connecting rod (403) being connected with haulage gear, and cross connecting rod (403) will traction
The power of mechanism causes gearbox (401), through the gear drive of gearbox (401), drives rotary plow (5) to rotate, and then drives
Rotary tillage blade (8) operation.
A kind of soil subsoiling rotary tillage compounding machine the most according to claim 1, it is characterised in that: described Rotary tillage blade (8)
Arrangement is installed as:
The Rotary tillage blade (8) at rotary tillage shaft two ends is the most curved, and remaining Rotary tillage blade (8) is the most outwardly；
All Rotary tillage blades (8) are all curved to centre；
The adjacent Rotary tillage blade (8) in left and right is staggered to be symmetrically installed；
In any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620092508.3U CN205510699U (en) | 2016-01-31 | 2016-01-31 | Soil rotary tillage compounding machine loose deeply |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620092508.3U CN205510699U (en) | 2016-01-31 | 2016-01-31 | Soil rotary tillage compounding machine loose deeply |
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| CN205510699U true CN205510699U (en) | 2016-08-31 |
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ID=56773458
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| CN201620092508.3U Active CN205510699U (en) | 2016-01-31 | 2016-01-31 | Soil rotary tillage compounding machine loose deeply |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106376243A (en) * | 2016-10-18 | 2017-02-08 | 芜湖仓实农业装备制造有限公司 | Multifunctional ridging device |
| CN106508140A (en) * | 2016-12-23 | 2017-03-22 | 新平紫岩农业机械工程有限公司 | Multifunctional soil preparation operation machine |
| CN108834454A (en) * | 2018-07-12 | 2018-11-20 | 农业部南京农业机械化研究所 | A kind of pulley type crush-cutting machine |
| CN110012684A (en) * | 2019-04-03 | 2019-07-16 | 广西壮族自治区农业科学院 | A kind of flat kind of planting ditch of sugarcane starts machine |
| CN110073744A (en) * | 2019-05-22 | 2019-08-02 | 江苏师范大学 | A kind of rotary knife component of rotary cultivator |
| CN110431940A (en) * | 2019-08-31 | 2019-11-12 | 贵州大学 | A kind of agricultural equipment of the agricultural improvement soil with knifing functional characteristic |
| CN110583124A (en) * | 2019-09-27 | 2019-12-20 | 广西壮族自治区农业科学院 | Sugarcane is pine in depth and is opened line fertilization all-in-one |
-
2016
- 2016-01-31 CN CN201620092508.3U patent/CN205510699U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106376243A (en) * | 2016-10-18 | 2017-02-08 | 芜湖仓实农业装备制造有限公司 | Multifunctional ridging device |
| CN106508140A (en) * | 2016-12-23 | 2017-03-22 | 新平紫岩农业机械工程有限公司 | Multifunctional soil preparation operation machine |
| CN106508140B (en) * | 2016-12-23 | 2023-09-12 | 新平紫岩农业机械工程有限公司 | Multifunctional soil preparation working machine |
| CN108834454A (en) * | 2018-07-12 | 2018-11-20 | 农业部南京农业机械化研究所 | A kind of pulley type crush-cutting machine |
| CN108834454B (en) * | 2018-07-12 | 2023-10-13 | 农业部南京农业机械化研究所 | Roller type pressing and cutting machine |
| CN110012684A (en) * | 2019-04-03 | 2019-07-16 | 广西壮族自治区农业科学院 | A kind of flat kind of planting ditch of sugarcane starts machine |
| CN110073744A (en) * | 2019-05-22 | 2019-08-02 | 江苏师范大学 | A kind of rotary knife component of rotary cultivator |
| CN110431940A (en) * | 2019-08-31 | 2019-11-12 | 贵州大学 | A kind of agricultural equipment of the agricultural improvement soil with knifing functional characteristic |
| CN110583124A (en) * | 2019-09-27 | 2019-12-20 | 广西壮族自治区农业科学院 | Sugarcane is pine in depth and is opened line fertilization all-in-one |
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