CN109257963A - It is a kind of to go up and down and tilt adjustment formula tractor grading supporting plate - Google Patents
It is a kind of to go up and down and tilt adjustment formula tractor grading supporting plate Download PDFInfo
- Publication number
- CN109257963A CN109257963A CN201811174401.3A CN201811174401A CN109257963A CN 109257963 A CN109257963 A CN 109257963A CN 201811174401 A CN201811174401 A CN 201811174401A CN 109257963 A CN109257963 A CN 109257963A
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- grading
- crane
- furred ceiling
- ceiling frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000002093 peripheral effect Effects 0.000 claims abstract description 8
- 239000004744 fabric Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000001591 balata Species 0.000 description 1
- 235000016302 balata Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B29/00—Rollers
- A01B29/02—Rollers with smooth surface
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Agricultural Machines (AREA)
Abstract
The invention discloses a kind of liftings and tilt adjustment formula tractor grading supporting plate, including crane, the medium position of crane is equipped with locating rack, the lower part two sides of locating rack are equipped with positioning disk, locating shaft is equipped between positioning disk, the outer peripheral surface of locating shaft is set with rotation pipe, and the outer surface position for rotating pipe is equipped with grading supporting plate, the axial position of rotation pipe is mounted in the middle part of grading supporting plate, the lower part bottom side of grading supporting plate is equipped with grading portion；The top surface side of crane is equipped with Mobile base, Mobile base is equipped with hydraulic cylinder, the two sides of the bottom of Mobile base are equipped with installation axle, the both ends of installation axle are equipped with universal wheel, universal wheel is mounted on the top surface of crane, the lower part of hydraulic cylinder is equipped with piston rod, and the lower end of piston rod is mounted on the upper top of grading supporting plate.The present invention, which can be convenient, carries out flexible modulation to the gradient of grading supporting plate, and flexibility is adjusted to grading supporting plate and greatly improves, and tractor can carry out flexible grading processing to soil by the grading supporting plate.
Description
Technical field
The present invention relates to a kind of tractor grading supporting plates, and in particular to a kind of to go up and down and tilt adjustment formula tractor grading support
Plate.
Background technique
Used with tractor is in the self-propelled motor machine for drawing and driving Work machine to complete every mobile operation.It can also consolidate
It is set for industry power.By engine, transmission, walking, steering, hydraulic suspension, power output, electrical instrumentation, riding manipulation and traction
Etc. systems or device composition.Engine power is transmitted to driving wheel by transmission system, travels tractor, common in actual life
Be all the medium transmitted using balata belt as power.By the tractors such as function and purposes point agricultural, industry and specific use；
By structure type minute wheel formula, crawler type, boat tractor and self propelled chassis etc..Though tractor is a kind of more complicated machine,
Its pattern and size are also different, but they are all made of engine, chassis and electrical equipment three parts, each single item
It is all indispensable.The tractor inconvenience of existing cultivated land carries out grading processing to the soil after digging, after scarifying
Soil carries out grading processing operation low efficiency, carries out manipulation inconvenience to the thickness of soil in grading treatment process, manipulates efficiency
It is low.
Summary of the invention
The purpose of the present invention is to provide a kind of can be convenient to carry out vertical micro-shifting adjusting, grading to the both ends of grading supporting plate
The middle part of supporting plate realizes that rotation is adjusted around locating shaft by rotation pipe, carries out spirit so as to the convenient gradient to grading supporting plate
It is living to adjust, flexibility is adjusted to grading supporting plate and is greatly improved, and tractor can carry out soil by the grading supporting plate
The lifting of flexible grading processing and tilt adjustment formula tractor grading supporting plate.
To achieve the above object, the invention provides the following technical scheme:
A kind of go up and down is equipped with locating rack with tilt adjustment formula tractor grading supporting plate, including crane, the medium position of crane,
The lower part two sides of locating rack are equipped with positioning disk, and locating shaft is equipped between positioning disk, and the outer peripheral surface of locating shaft is set with rotation pipe,
The outer surface position for rotating pipe is equipped with grading supporting plate, and the axial position of rotation pipe, grading supporting plate are mounted in the middle part of grading supporting plate
Lower part bottom side be equipped with grading portion；The top surface side of crane is equipped with first movement seat, and it is hydraulic that first movement seat is equipped with first
Cylinder, the two sides of the bottom of first movement seat are equipped with the first installation axle, and the both ends of the first installation axle are equipped with the first universal wheel, and first
Universal wheel is mounted on the top surface of crane, and the lower part of first hydraulic cylinder is equipped with First piston bar, and the lower end of First piston bar is pacified
Mounted in the upper top of grading supporting plate, the top surface other side of crane is equipped with the second Mobile base, and the second Mobile base is equipped with second
Hydraulic cylinder, the two sides of the bottom of the second Mobile base are equipped with the second installation axle, and the both ends of the second installation axle are equipped with the second universal wheel,
Second universal wheel is mounted on the top surface of crane；The lower part of second hydraulic cylinder is equipped with second piston bar, under second piston bar
End is mounted on the lower top of grading supporting plate；The top of crane is equipped with furred ceiling frame, and the middle part of furred ceiling frame is equipped with third hydraulic cylinder,
The lower part of third hydraulic cylinder is equipped with third piston rod, and the lower end of third piston rod is mounted on the top center position of crane.
Further, the side of the furred ceiling frame is equipped with several first guide cylinders, and the first guide cylinder is arranged vertically, and first
It is set with the first thread spindle in guide cylinder, the lower end of the first thread spindle is equipped with the first jam plate, and the upper end of the first thread spindle is equipped with the
The other side of one lock nut, furred ceiling frame is equipped with several second guide cylinders, and the second guide cylinder is arranged vertically, suit in the second guide cylinder
There is the second thread spindle, the lower end of the second thread spindle is equipped with the second jam plate, and the upper end of the second thread spindle is equipped with the second lock nut.
Further, the cross section of first lock nut and the second lock nut is circular shape.
Further, first jam plate and the external of the second jam plate are equipped with rubber layer towards face position.
Further, the bottom of the furred ceiling frame is equipped with the first furred ceiling frame and the second furred ceiling frame, the first furred ceiling frame and second
Third guide pipe is equipped between the lower part of furred ceiling frame, third guide pipe is sleeved on the outer peripheral surface of third piston rod.
Further, the grading portion is semi-cylindrical shape.
Further, the top side of the crane is equipped with the first position-limiting tube, and the top other side of crane is equipped with the
Two position-limiting tubes.
Technical effect and advantage of the invention: the grading supporting plate can be mounted on tractor body by operator, furred ceiling
Frame is mounted on tractor body；Third hydraulic cylinder can control crane by third piston rod and realize that vertical lifting is adjusted,
Vertical lifting adjusting is carried out so as to the convenient grading supporting plate to below crane, vertical lifting adjusting is carried out to grading supporting plate
It is more flexible；First hydraulic cylinder can carry out vertical lifting fine tuning, the second liquid to the top of grading supporting plate by First piston bar
Cylinder pressure can carry out vertical lifting fine tuning to the lower part of grading supporting plate by second piston bar, so as to convenient to grading supporting plate
Both ends carry out vertical micro-shifting adjusting, the middle part of grading supporting plate realizes that rotation is adjusted around locating shaft by rotation pipe, so as to
The convenient gradient to grading supporting plate carries out flexible modulation, and first movement seat is realized by the first universal wheel in the top surface of crane
It is mobile to adjust, the second Mobile base by the second universal wheel the top surface of crane realize it is mobile adjust, so as to convenient to the
One hydraulic cylinder and second hydraulic cylinder are horizontally moved adjusting, can carry out to First piston bar with second piston bar more flexible
Ground is mobile to be adjusted；Grading supporting plate after keeping First piston bar good with Slope angle adjustment with second piston bar more matches；To grading
Supporting plate is adjusted flexibility and greatly improves, and tractor can carry out flexible grading processing to soil by the grading supporting plate.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, a kind of lifting and tilt adjustment formula tractor grading supporting plate, including crane 11, crane 11
Medium position is equipped with locating rack 12, and the lower part two sides of locating rack 12 are equipped with positioning disk 13, are equipped with locating shaft between positioning disk 13
14, the outer peripheral surface of locating shaft 14 is set with rotation pipe 15, and the outer surface position of rotation pipe 15 is equipped with grading supporting plate 16, grading supporting plate
16 middle part is mounted on the axial position of rotation pipe 15, and the lower part bottom side of grading supporting plate 16 is equipped with grading portion 17；Crane 11
Top surface side is equipped with first movement seat 18, and first movement seat 18 is equipped with first hydraulic cylinder 19, the bottom two of first movement seat 18
Side is equipped with the first installation axle 20, and the both ends of the first installation axle 20 are equipped with the first universal wheel 21, and the first universal wheel 21 is mounted on
On the top surface of crane 11, the lower part of first hydraulic cylinder 19 is equipped with First piston bar 22, and the lower end of First piston bar 22 is mounted on
The top surface other side of the upper top of grading supporting plate 16, crane 11 is equipped with the second Mobile base 23, and the second Mobile base 23 is equipped with
Second hydraulic cylinder 24, the two sides of the bottom of the second Mobile base 23 are equipped with the second installation axle 25, and the both ends of the second installation axle 25 are all provided with
There is the second universal wheel 26, the second universal wheel 26 is mounted on the top surface of crane 11；The lower part of second hydraulic cylinder 24 is equipped with second
Piston rod 27, the lower end of second piston bar 27 are mounted on the lower top of grading supporting plate 16；The top of crane 11 is equipped with furred ceiling
Frame 33, the middle part of furred ceiling frame 33 are equipped with third hydraulic cylinder 34, and the lower part of third hydraulic cylinder 34 is equipped with third piston rod 35, and third is living
The lower end of stopper rod 35 is mounted on the top center position of crane 11；The side of furred ceiling frame 33 is equipped with several first guide cylinders 39,
First guide cylinder 39 is arranged vertically, and the first thread spindle 40 is set in the first guide cylinder 39, and the lower end of the first thread spindle 40 is set
There is the first jam plate 41, the upper end of the first thread spindle 40 is equipped with the first lock nut 42, and the other side of furred ceiling frame 33 is equipped with several second and leads
To cylinder 43, the second guide cylinder 43 is arranged vertically, and the second thread spindle 44 is set in the second guide cylinder 43, the second thread spindle 44
Lower end is equipped with the second jam plate 45, and the upper end of the second thread spindle 44 is equipped with the second lock nut 46；First lock nut 42 and the second lock nut 46
Cross section is circular shape；First jam plate 41 and the external of the second jam plate 45 are equipped with rubber layer towards face position；Furred ceiling frame
33 bottom is equipped with the first furred ceiling frame 36 and the second furred ceiling frame 37, sets between the first furred ceiling frame 36 and the lower part of the second furred ceiling frame 37
There is third guide pipe 38, third guide pipe 38 is sleeved on the outer peripheral surface of third piston rod 35；Grading portion 17 is semi-cylindrical shape；
The top side of crane 11 is equipped with the first position-limiting tube 31, and the top other side of crane 11 is equipped with the second position-limiting tube 32.
Present invention lifting and tilt adjustment formula tractor grading supporting plate, it is dilatory which can be mounted on by operator
On machine fuselage, furred ceiling frame 33 is mounted on tractor body；Third hydraulic cylinder 34 can control lifting by third piston rod 35
Frame 11 realizes that vertical lifting is adjusted, and carries out vertical lifting adjusting so as to the convenient grading supporting plate 16 to 11 lower section of crane,
It is more flexible that vertical lifting adjusting is carried out to grading supporting plate 16；First hydraulic cylinder 19 can be to grading support by First piston bar 22
The top of plate 16 carries out vertical lifting fine tuning, and second hydraulic cylinder 24 can be to the lower part of grading supporting plate 16 by second piston bar 27
Vertical lifting fine tuning is carried out, carries out vertical micro-shifting adjusting so as to the convenient both ends to grading supporting plate 16, grading supporting plate 16
Middle part realizes that rotation is adjusted around locating shaft 14 by rotation pipe 15, carries out spirit so as to the convenient gradient to grading supporting plate 16
Living to adjust, first movement seat 18 realizes that movement is adjusted in the top surface of crane 11 by the first universal wheel 21, the second Mobile base 23
Mobile adjusting is realized in the top surface of crane 11 by the second universal wheel 26, so as to convenient to first hydraulic cylinder 19 and second
Hydraulic cylinder 24 is horizontally moved adjusting, and more flexiblely mobile adjust can be carried out to First piston bar 22 and second piston bar 27
Section；Grading supporting plate 16 after keeping First piston bar 22 good with Slope angle adjustment with second piston bar 27 more matches；To grading support
Plate 16 is adjusted flexibility and greatly improves, and tractor can carry out flexible grading processing to soil by the grading supporting plate.
Wherein, the side of furred ceiling frame 33 is equipped with several first guide cylinders 39, and the first guide cylinder 39 is arranged vertically, and first leads
Be set with the first thread spindle 40 into cylinder 39, the lower end of the first thread spindle 40 is equipped with the first jam plate 41, the first thread spindle 40 it is upper
End is equipped with the first lock nut 42, and the other side of furred ceiling frame 33 is equipped with several second guide cylinders 43, and the second guide cylinder 43 is arranged vertically,
The second thread spindle 44 is set in second guide cylinder 43, the lower end of the second thread spindle 44 is equipped with the second jam plate 45, the second thread spindle
44 upper end is equipped with the second lock nut 46；The cross section of first lock nut 42 and the second lock nut 46 is circular shape；First jam plate 41
External with the second jam plate 45 is equipped with rubber layer towards face position；So the first thread spindle 40 passes through the first jam plate 41 and the
Two thread spindles 44 can make 33 stronger ground interlocking of furred ceiling frame on the top surface of crane 11 by the second jam plate 45, and installation is more
Add securely.
Wherein, the bottom of furred ceiling frame 33 is equipped with the first furred ceiling frame 36 and the second furred ceiling frame 37, the first furred ceiling frame 36 and second
Third guide pipe 38 is equipped between the lower part of furred ceiling frame 37, third guide pipe 38 is sleeved on the outer peripheral surface of third piston rod 35；Institute
The movement of third piston rod 35 can be made more stable by third guide pipe 38.
Wherein, the medium position of locating rack 12 is equipped with expansion bracket 28, and the side of expansion bracket 28 is equipped with the first guide pipe 29, stretches
The other side of contracting frame 28 is equipped with the second guide pipe 30, and First piston bar 22 passes through the axial position of the first guide pipe 29, and second is living
Stopper rod 27 passes through the axial position of the second guide pipe 30；So first can be made by the first guide pipe 29 and the second guide pipe 30
Piston rod 22 and the movement of second piston bar 27 are more stable.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (7)
1. a kind of lifting and tilt adjustment formula tractor grading supporting plate, including crane (11), it is characterised in that: crane (11)
Medium position be equipped with locating rack (12), the lower part two sides of locating rack (12) are equipped with positioning disk (13), between positioning disk (13)
Equipped with locating shaft (14), the outer peripheral surface of locating shaft (14) is set with rotation pipe (15), and the outer surface position of rotation pipe (15) is equipped with
Grading supporting plate (16) is mounted on the axial position of rotation pipe (15), the lower part of grading supporting plate (16) in the middle part of grading supporting plate (16)
Bottom side is equipped with grading portion (17)；The top surface side of crane (11) is equipped with first movement seat (18), and first movement seat is set on (18)
Have first hydraulic cylinder (19), the two sides of the bottom of first movement seat (18) are equipped with the first installation axle (20), the first installation axle (20)
Both ends be equipped with the first universal wheel (21), the first universal wheel (21) is mounted on the top surface of crane (11), first hydraulic cylinder
(19) lower part is equipped with First piston bar (22), and the lower end of First piston bar (22) is mounted on the top top of grading supporting plate (16)
The top surface other side in face, crane (11) is equipped with the second Mobile base (23), and the second Mobile base (23) is equipped with second hydraulic cylinder
(24), the two sides of the bottom of the second Mobile base (23) are equipped with the second installation axle (25), and the both ends of the second installation axle (25) are equipped with
Second universal wheel (26), the second universal wheel (26) are mounted on the top surface of crane (11)；The lower part of second hydraulic cylinder (24) is set
Have second piston bar (27), the lower end of second piston bar (27) is mounted on the lower top of grading supporting plate (16)；Crane (11)
Top be equipped with furred ceiling frame (33), the middle part of furred ceiling frame (33) is equipped with third hydraulic cylinder (34), the lower part of third hydraulic cylinder (34)
Equipped with third piston rod (35), the lower end of third piston rod (35) is mounted on the top center position of crane (11).
2. lifting according to claim 1 and tilt adjustment formula tractor grading supporting plate, it is characterised in that: furred ceiling frame (33)
Side be equipped with several first guide cylinders (39), the first guide cylinder (39) is arranged vertically, and is set in the first guide cylinder (39)
The lower end of first thread spindle (40), the first thread spindle (40) is equipped with the first jam plate (41), and the upper end of the first thread spindle (40) is equipped with
First lock nut (42), the other side of furred ceiling frame (33) are equipped with several second guide cylinders (43), and the second guide cylinder (43) is in vertical cloth
It sets, is set with the second thread spindle (44) in the second guide cylinder (43), the lower end of the second thread spindle (44) is equipped with the second jam plate (45),
The upper end of second thread spindle (44) is equipped with the second lock nut (46).
3. lifting according to claim 2 and tilt adjustment formula tractor grading supporting plate, it is characterised in that: the first lock nut
It (42) is circular shape with the cross section of the second lock nut (46).
4. lifting according to claim 2 and tilt adjustment formula tractor grading supporting plate, it is characterised in that: the first jam plate
(41) rubber layer is equipped with towards face position with the external of the second jam plate (45).
5. lifting according to claim 1 and tilt adjustment formula tractor grading supporting plate, it is characterised in that: furred ceiling frame (33)
Bottom be equipped with the first furred ceiling frame (36) and the second furred ceiling frame (37), the lower part of the first furred ceiling frame (36) and the second furred ceiling frame (37)
Between be equipped with third guide pipe (38), third guide pipe (38) is sleeved on the outer peripheral surface of third piston rod (35).
6. lifting according to claim 1 and tilt adjustment formula tractor grading supporting plate, it is characterised in that: grading portion (17)
For semi-cylindrical shape.
7. lifting according to claim 1 and tilt adjustment formula tractor grading supporting plate, it is characterised in that: crane (11)
Top side be equipped with the first position-limiting tube (31), the top other side of crane (11) is equipped with the second position-limiting tube (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811174401.3A CN109257963A (en) | 2018-10-09 | 2018-10-09 | It is a kind of to go up and down and tilt adjustment formula tractor grading supporting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811174401.3A CN109257963A (en) | 2018-10-09 | 2018-10-09 | It is a kind of to go up and down and tilt adjustment formula tractor grading supporting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109257963A true CN109257963A (en) | 2019-01-25 |
Family
ID=65196285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811174401.3A Pending CN109257963A (en) | 2018-10-09 | 2018-10-09 | It is a kind of to go up and down and tilt adjustment formula tractor grading supporting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109257963A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629790A (en) * | 2019-09-23 | 2019-12-31 | 海门市帕源路桥建设有限公司 | Long-shaft wheel type driving module with adjustable horizontal inclination |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200317383Y1 (en) * | 2003-04-03 | 2003-06-25 | 선광주 | The paddy harrow of support harrow part fold structure |
| US20050161238A1 (en) * | 2002-03-25 | 2005-07-28 | Sieling Nicolaas L. | Ground levelling apparatus |
| KR20090124911A (en) * | 2008-05-30 | 2009-12-03 | 우종원 | Plow control unit of tractor |
| KR20120076938A (en) * | 2010-12-30 | 2012-07-10 | 지금강 주식회사 | a |
| CN204579021U (en) * | 2015-03-13 | 2015-08-26 | 邯郸市国萃泵业有限公司 | A kind of visbreaking lifting rotovator |
| CN104956796A (en) * | 2015-06-16 | 2015-10-07 | 刘世恩 | Soil tillage device with deep scarification and harrow smashing and leveling functions |
| CN205284062U (en) * | 2015-12-25 | 2016-06-08 | 芜湖禾沐农业科技有限公司 | High -efficient rice terrace levelling machine |
| CN107333499A (en) * | 2017-08-10 | 2017-11-10 | 河南科技大学 | A kind of transplanter plants deep automaton and control method |
| CN108093697A (en) * | 2017-12-21 | 2018-06-01 | 吾家农场成都农业有限公司 | A kind of compound farm flattening machine |
| CN207692308U (en) * | 2017-09-10 | 2018-08-07 | 河南豪丰农业装备有限公司 | A kind of paddy field beating planisher |
| CN108432382A (en) * | 2018-02-08 | 2018-08-24 | 江苏大学 | A kind of adaptive profiling chassis of high ridge and its working method |
| CN108605449A (en) * | 2016-06-14 | 2018-10-02 | 蔡海英 | A kind of prepartion of land device |
| CN210745890U (en) * | 2018-10-09 | 2020-06-16 | 盐城亿恒机械制造有限公司 | Lifting and inclination adjusting type tractor soil leveling supporting plate |
-
2018
- 2018-10-09 CN CN201811174401.3A patent/CN109257963A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050161238A1 (en) * | 2002-03-25 | 2005-07-28 | Sieling Nicolaas L. | Ground levelling apparatus |
| KR200317383Y1 (en) * | 2003-04-03 | 2003-06-25 | 선광주 | The paddy harrow of support harrow part fold structure |
| KR20090124911A (en) * | 2008-05-30 | 2009-12-03 | 우종원 | Plow control unit of tractor |
| KR20120076938A (en) * | 2010-12-30 | 2012-07-10 | 지금강 주식회사 | a |
| CN204579021U (en) * | 2015-03-13 | 2015-08-26 | 邯郸市国萃泵业有限公司 | A kind of visbreaking lifting rotovator |
| CN104956796A (en) * | 2015-06-16 | 2015-10-07 | 刘世恩 | Soil tillage device with deep scarification and harrow smashing and leveling functions |
| CN205284062U (en) * | 2015-12-25 | 2016-06-08 | 芜湖禾沐农业科技有限公司 | High -efficient rice terrace levelling machine |
| CN108605449A (en) * | 2016-06-14 | 2018-10-02 | 蔡海英 | A kind of prepartion of land device |
| CN107333499A (en) * | 2017-08-10 | 2017-11-10 | 河南科技大学 | A kind of transplanter plants deep automaton and control method |
| CN207692308U (en) * | 2017-09-10 | 2018-08-07 | 河南豪丰农业装备有限公司 | A kind of paddy field beating planisher |
| CN108093697A (en) * | 2017-12-21 | 2018-06-01 | 吾家农场成都农业有限公司 | A kind of compound farm flattening machine |
| CN108432382A (en) * | 2018-02-08 | 2018-08-24 | 江苏大学 | A kind of adaptive profiling chassis of high ridge and its working method |
| CN210745890U (en) * | 2018-10-09 | 2020-06-16 | 盐城亿恒机械制造有限公司 | Lifting and inclination adjusting type tractor soil leveling supporting plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629790A (en) * | 2019-09-23 | 2019-12-31 | 海门市帕源路桥建设有限公司 | Long-shaft wheel type driving module with adjustable horizontal inclination |
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Application publication date: 20190125 |