CN208402361U - It is a kind of easily to adjust plow frame - Google Patents
It is a kind of easily to adjust plow frame Download PDFInfo
- Publication number
- CN208402361U CN208402361U CN201821123723.0U CN201821123723U CN208402361U CN 208402361 U CN208402361 U CN 208402361U CN 201821123723 U CN201821123723 U CN 201821123723U CN 208402361 U CN208402361 U CN 208402361U
- Authority
- CN
- China
- Prior art keywords
- bar
- bispin
- ploughshare
- ploughshare leg
- plate
- 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.)
- Expired - Fee Related
Links
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 3
- 238000009313 farming Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 239000000725 suspension Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000446313 Lamella Species 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Abstract
It is a kind of easily to adjust plow frame, it is related to ploughing, including hitch frame, ploughshare leg bar, at least one ploughshare leg clip is fixed on the ploughshare leg bar, places ploughshare leg in ploughshare leg clip；Bispin bar is provided between the hitch frame, ploughshare leg bar；Bispin bar includes left-handed bar, dextrorotation bar, is connect by respective axis with hitch frame, ploughshare leg bar before and after left-handed bar, dextrorotation bar, so that ploughshare leg bar can swing to the left or right side of hitch frame under the drive of bispin bar；Lock control devices are provided between bispin bar and ploughshare leg bar；The lock control devices have unlatching and locking two states, when locking device is opened, ploughshare leg bar is allowed to swing with bispin bar, when locking device locks, can within the scope of at least 160 degree several positions by ploughshare leg bar and bispin rod lock.The beneficial effects of the utility model are: plow frame regulating device uses fluted disc structure, novel in design, flexible adjustment can easily be adjusted in the range of at least 160 degree, to adapt to different farming needs.
Description
Technical field
The utility model relates to agricultural machinery, are further ploughs, especially the plow frame convenient for adjusting.
Background technique
In agricultural production, plough is indispensable mechanical, and the quality plowed is directly related to the harvest of crop.In the operation plowed
In, due to the needs of field and turn farming, plough carries out left and right transformation and adjusts.In the prior art, the tune of left and right is ploughed
Section has fixed and two kinds mobile: fixed is that plow frame or so is respectively provided with to ploughshare leg fixing sleeve, is placed in difference by that will plough
Fixing sleeve in, realize moving left and right for plough；Movable type is one cross bar (or crossbearer) of setting, and mobile slide is arranged on cross bar
Set, to realize moving left and right for plough.Its adjustable range of both regulative modes has certain limitation, to plough to peasant
Bring certain inconvenience.
Utility model content
Plow frame is easily adjusted the purpose of this utility model is to provide a kind of, can easily be adjusted in the range of at least 160 degree
Section, to adapt to different operation needs.
The purpose of this utility model is realized by following scheme:
It is a kind of easily to adjust plow frame, including hitch frame, ploughshare leg bar, it is fixed at least one ploughshare leg clip on the ploughshare leg bar,
Ploughshare leg is placed in ploughshare leg clip；It is characterized by: being provided with bispin bar between the hitch frame, ploughshare leg bar；Bispin bar includes left-handed
Bar, dextrorotation bar, left-handed bar, dextrorotation bar front and back are connect by respective axis with hitch frame, ploughshare leg bar, so that ploughshare leg bar can be double
Under the drive of spinner handle, the left or right side of hitch frame is swung to；Lock control devices are provided between bispin bar and ploughshare leg bar；The lock
Control device has unlatching and locking two states, when locking device is opened, allow ploughshare leg bar as bispin bar swings, locking dress
When setting locking, can at least 160 degree (even up to 170 degree) ranges several positions by ploughshare leg bar and bispin rod lock (i.e.
Relatively fixed, bispin bar is no longer able to swing).
The purpose of this utility model can be realized further by following scheme:
The bispin rod structure is: the I-shaped plate before cross bar rear portion is provided with, before left front axis, the right side are arranged on preceding I-shaped plate
Axis；Left rear axle, right rear axle are arranged on rear I-shaped plate for the I-shaped plate after ploughshare leg bar front end is provided with；Left front axis and left back between centers axis
It is fixed with left-handed bar, axis is fixed with dextrorotation bar between front right axle and right rear axle, and left-handed bar, dextrorotation bar are arranged in parallel.
The structure of the lock control devices includes: that arc panel, plug-in card, arc panel is respectively set on bispin bar, on ploughshare leg bar
It lays flat, there is latch or card hole or card slot on arc panel, plug-in card is inserted into latch or card hole or card slot, thus by bispin bar and ploughshare leg
Rod lock.
The structure of the lock control devices includes: to be fixedly arranged above the fluted disc laid flat in ploughshare leg bar front end, and fluted disc is in semicircle
Shape, for fluted disc disk along several latches are provided with, latch is radially distributed, and tooth tip outwardly, or along the edge of fluted disc is distributed, tooth tip court
On；Fixed plate is provided on bispin bar, fixed plate passes through the lower end of axis connection locating rod, is fixed in the lower part of locating rod
Plug-in card；Locating rod is lifted, the plug-in card in locating rod is detached from the latch of fluted disc, and bispin bar can drive ploughshare leg bar within the scope of 170 degree
It swings, depresses locating rod, the latch of the plug-in card insertion fluted disc in locating rod, so that bispin bar is with respect to ploughshare leg rod lock.
The structure of the lock control devices includes: that the porose disc laid flat is fixed on ploughshare leg bar front end, porose disc semicircular in shape,
Several card holes along circular arc distribution are provided on porose disc；Fixed plate is provided on bispin bar, fixed plate is positioned by axis connection
The lower end of bar is fixed with bail in the lower part of locating rod；Locating rod is lifted, the bail in locating rod is detached from card hole, bispin bar
Ploughshare leg bar can be driven to swing within the scope of 170 degree, pressing operation locating rod, the bail in locating rod is inserted into card hole, thus by ploughshare
Leg bar and bispin rod lock.
The structure of the lock control devices includes: after the semicircle turntable the center point laid flat is fixed on by left rear axle/right rear axle
On I-shaped plate, semicircle rear turret portion is fixed on ploughshare leg bar by nail admittedly, and on semicircle turntable, vertical ring is provided with along circular arc
Plate is arranged several ring flat-plate holes on ring flat-plate, inserted link seat is provided on left-handed bar/dextrorotation bar, has hole on inserted link seat, inserts built in hole
Bar；Inserted link can extend back and preceding drawing；When drawing before inserted link, inserted link is detached from ring flat-plate hole, lock control devices release, and bispin bar can control
It swings；When inserted link extendes back, insertion ring plate hole, lock control devices locking, so that bispin bar is with respect to ploughshare leg rod lock.
The structure of the lock control devices includes: after the semicircle turntable the center point laid flat is fixed on by left rear axle/right rear axle
On I-shaped plate, semicircle rear turret portion is fixed on ploughshare leg bar by nail admittedly, and on semicircle turntable, vertical ring is provided with along circular arc
Plate is arranged several ring flat-plate slots on ring flat-plate, is provided on left-handed bar/dextrorotation bar and determines channel bar seat, determine axis connection on channel bar seat and determine slot
Bar, determine channel bar can or postposition preposition around axis, when determine channel bar it is preposition when, determine channel bar be detached from ring flat-plate slot, lock control devices release, bispin
Bar can swing；It is placed in ring flat-plate slot when determining channel bar, lock control devices locking, so that bispin bar is with respect to ploughshare leg rod lock.
The beneficial effects of the utility model are: plow frame regulating device uses fluted disc structure, novel in design, flexible adjustment, until
It can easily be adjusted in 160 degree of (even up to 170 degree) ranges less, to adapt to different farming needs.So this
The deep welcome by peasant of kind deep ploughing plow frame.
In order to make those skilled in the art better understand the scheme of the utility model, and make the above-mentioned mesh of the utility model
, feature and advantage can be more obvious and easy to understand, the utility model is described in further detail below with reference to embodiment.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model, and Fig. 2 is the utility model disk tooth dependency structure schematic diagram, and Fig. 3-9 is
The utility model lock control devices structural schematic diagram.
In figure: suspension plate 1 hangs axis 2, cross bar 3, left front axis 4, front right axle 5, preceding I-shaped plate 6, left-handed bar 7, locating rod 8, the right side
Spinner handle 9, fixed plate 10, latch 11, fluted disc 12, left rear axle 13, admittedly 14 are followed closely, right rear axle 15, rear I-shaped plate 16, preceding ploughshare leg clip
17, ploughshare leg bar 18, rear ploughshare leg clip 19, plug-in card 20, card hole 21, porose disc 22, bail 23, semicircle turntable 24, ring flat-plate 25, ring flat-plate hole
26, ring flat-plate slot 27, inserted link seat 28, inserted link 29 determines channel bar 30, determines channel bar seat 31.
Specific embodiment
As shown in Figs. 1-2, a kind of easily to adjust plow frame, including hitch frame, ploughshare leg bar 18, the structure of the hitch frame is: two
3 two sides of cross bar are fixed in the rear end of a suspension plate 1, and 3 two sides of cross bar are provided with outstanding axis 2, connect for the suspension with tractor
It connects；The ploughshare leg bar 18(is not limited to a longitudinal rod, may be set to be T-bar) on be fixed with before ploughshare leg clip 17, after
Ploughshare leg clip 19(adds 1-2 horizontal ploughshare leg clips again when necessary), preceding ploughshare leg clip 17, rear ploughshare leg clip 19 are interior to place ploughshare leg,
Ploughshare leg can move up and down fixation in preceding ploughshare leg clip 17, rear ploughshare leg clip 19；The I-shaped plate 6 before 3 rear portion of cross bar is provided with
Left front axis 4, front right axle 5 is arranged on preceding I-shaped plate 6 in (be referred to as U-board, opening lay flat backward)；In 18 front end of ploughshare leg bar
It is provided with rear I-shaped plate 16(and is referred to as U-board, opening is laid flat forward), left rear axle 13, the right side are set on rear I-shaped plate 16
Rear axle 15；It is connected with left-handed bar 7 between left front axis 4 and left rear axle 13, dextrorotation bar 9 is connected between front right axle 5 and right rear axle 15；It is left-handed
Bar 7 is arranged in parallel with dextrorotation bar 9, forms bispin bar；The presence of bispin bar, so that ploughshare leg bar 18 can swing with bispin bar,
To which plough can swing to the left or right side of hitch frame.
Between 7 rear end of left-handed bar and ploughshare leg bar 18, be provided with lock control devices: its structure is: in 18 front end of ploughshare leg bar
Portion, which is fixed with fluted disc 12(fixed form, can be welding, the method that can also use the present embodiment, i.e., with left rear axle 13 and solid nail
14 fasten), fluted disc 12 is in semicircle, and the left rear axle 13 is set to the center point of fluted disc 12, and 12 disk of fluted disc is several along being above provided with
Latch 11(latch can be radially distributed, and tooth tip is outwardly；Latch can also be distributed along the edge of fluted disc, tooth tip upward, this implementation
Example selection latch is radially distributed, and tooth tip outwardly, is shown in Fig. 1)；Fixed plate 10 is provided on left-handed bar 7, fixed plate 10 passes through axis
The lower end for connecting locating rod 8, is fixed with plug-in card 20(structure similar to latch 11 in the lower part of locating rod 8)；When carrying out farming,
Locating rod 8 is lifted, plug-in card 20 in locating rod 8 is detached from the latch 11 of fluted disc 12, and bispin bar can drive ploughshare leg bar 18 close to 180
It swings in degree (generally can reach 160-170 degree) range, as needed, swings bispin bar to suitable position；It depresses again
Locating rod 8, at this moment, the plug-in card 20 in locating rod 8 are inserted into the latch 11 of fluted disc 12, thus bispin bar (left-handed bar 7 and dextrorotation bar 9)
Opposite ploughshare leg bar 18 locks, and bispin bar is no longer able to swing, and plough is also just relatively fixed, so as to start farming.
The lock control devices may also set up between dextrorotation bar 9 and ploughshare leg bar 18, at this point, the left rear axle 15 is set to tooth
The center point of disk 12, remaining structure are similar.When necessary, the position of preceding ploughshare leg clip 17 is moved back or is moved to a left side for ploughshare leg bar 18
Side.It is not repeated.
As shown in Figure 3, Figure 4, second of structure of lock control devices is: fluted disc 12 can be substituted with porose disc 22, the circle of porose disc 22
Left rear axle 13 is provided at the heart, half porose disc 22 is fixed on rear I-shaped plate 16 by left rear axle 13, and 22 rear portion of porose disc by following closely 14 admittedly
It is fixed on ploughshare leg bar 18, several card holes 21 is provided on porose disc 22, card hole 21 is distributed along circular arc, is provided on left-handed bar 7
Fixed plate 10, fixed plate 10 pass through the lower end of axis connection locating rod 8, are provided with bail 23 in locating rod 8, locating rod 8 can
It lifts and puts down, lift locating rod 8, bail 23 is detached from card hole 21, lock control devices release, and bispin bar can swing；When putting
Lower locating rod 8, bail 23 are inserted into card hole 21, lock control devices locking, so that bispin bar is locked with respect to ploughshare leg bar 18.
As shown in Fig. 5,6,8, the third structure of lock control devices is: 24 the center point of semicircle turntable is provided with left rear axle 13,
Semicircle turntable 24 is fixed on rear I-shaped plate 16 by left rear axle 13, and ploughshare leg bar 18 is fixed on by nail 14 admittedly in 24 rear portion of semicircle turntable
On, it is horizontally disposed in semicircle turntable 24() on, it is vertically arranged along circular arc setting ring flat-plate 25(), several ring flat-plate holes are set on ring flat-plate 25
26, it is provided with inserted link seat 28 on left-handed bar 7, there is hole on inserted link seat 28, inserted link 29 built in hole, inserted link 29 can be extended back with before
It draws；When drawing before inserted link 29, inserted link 29 is detached from ring flat-plate hole 26, lock control devices release, and bispin bar can swing；When inserted link 29
When extending back, insertion ring plate hole 26, lock control devices locking, so that bispin bar is locked with respect to ploughshare leg bar 18.
As shown in Fig. 5,7,9, the 4th kind of structure of lock control devices is: 24 the center point of semicircle turntable is provided with left rear axle 13,
Semicircle turntable 24 is fixed on rear I-shaped plate 16 by left rear axle 13, and ploughshare leg bar 18 is fixed on by nail 14 admittedly in 24 rear portion of semicircle turntable
On, the center of circle of semicircle turntable 24 is provided with left rear axle 13, and semicircle turntable 24(is horizontally disposed) on, along circular arc, annulate lamella 25 is set
(being vertically arranged) is arranged several ring flat-plate slots 27 on ring flat-plate 25, is provided on left-handed bar 7 and determines channel bar seat 31, determine on channel bar seat 31
Axis connection determines channel bar 30, and determining channel bar 30 being capable of or postposition preposition around axis；When determine channel bar 30 it is preposition when, determine channel bar 30 be detached from ring flat-plate slot
27, lock control devices release, bispin bar can swing；It is placed in ring flat-plate slot 27 when determining channel bar 30, lock control devices locking, from
And bispin bar is locked with respect to ploughshare leg bar 18.
According to same design concept, lock control devices be can also be with flowering structure: wheel, wheel being arranged on ploughshare leg bar 18
The center of circle is provided with left rear axle 13, and left rear axle 13 is fixed on rear I-shaped plate 16, and anchor ear, anchor ear setting are fixed on left-handed bar 7
It is outer in wheel, by tightening and loosening anchor ear, realize release and locking to wheel.
The structure of the hitch frame is also possible to: two suspension plates 1, and 3 two sides of cross bar are fixed in rear end, at 3 liang of cross bar
Side is provided with fixinig plate, and outstanding hole is provided on fixinig plate, and outstanding hole with the suspension of tractor for connecting.
The structure of the hitch frame may also is that 3 two sides of cross bar are provided with outstanding axis 2, and cross bar 3 has set up vertical bar, erect
Bar front end is u-shaped, and there are hanging hole in two sides, and outstanding axis 2 is used to connect with the suspension of tractor with hanging hole.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, the change that can be readily occurred in
Change or replace, should be covered within the scope of the utility model.
Claims (7)
1. a kind of easily adjust plow frame, including hitch frame, ploughshare leg bar, at least one ploughshare leg clip, ploughshare are fixed on the ploughshare leg bar
Ploughshare leg is placed in leg clip；It is characterized by: being provided with bispin bar between the hitch frame, ploughshare leg bar；Bispin bar include left-handed bar,
Dextrorotation bar, left-handed bar, dextrorotation bar front and back are connect by respective axis with hitch frame, ploughshare leg bar, so that ploughshare leg bar can be in bispin
Under the drive of bar, the left or right side of hitch frame is swung to；Lock control devices are provided between bispin bar and ploughshare leg bar；The lock control
Device has unlatching and locking two states, when locking device is opened, allow ploughshare leg bar as bispin bar swings, locking device
When locking, can within the scope of at least 160 degree several positions by ploughshare leg bar and bispin rod lock.
2. easy adjusting plow frame according to claim 1, it is characterised in that: the bispin rod structure is: being set at cross bar rear portion
It is equipped with preceding I-shaped plate, left front axis, front right axle are set on preceding I-shaped plate；The I-shaped plate after ploughshare leg bar front end is provided with, rear I-shaped plate
Upper setting left rear axle, right rear axle；Left front axis and left back between centers axis are fixed with left-handed bar, and axis is fixed with the right side between front right axle and right rear axle
Spinner handle, left-handed bar, dextrorotation bar are arranged in parallel.
3. easy adjusting plow frame according to claim 1, it is characterised in that: the structure of the lock control devices includes: in bispin
On bar, on ploughshare leg bar, arc panel, plug-in card is respectively set, arc panel is laid flat, and has latch or card hole or card slot on arc panel, will be inserted
Card insertion enters latch or card hole or card slot, thus by bispin bar and ploughshare leg rod lock.
4. easy adjusting plow frame according to claim 1 or 3, it is characterised in that: the structure of the lock control devices includes: in ploughshare
Leg bar front end is fixedly arranged above the fluted disc laid flat, and fluted disc semicircular in shape, fluted disc disk is along several latches are provided with, and latch is radially
Distribution, tooth tip outwardly, or along the edge of fluted disc are distributed, and tooth tip is upward；Fixed plate is provided on bispin bar, fixed plate passes through axis
The lower end for connecting locating rod, is fixed with plug-in card in the lower part of locating rod；Locating rod is lifted, the plug-in card in locating rod is detached from fluted disc
Latch, bispin bar can drive ploughshare leg bar to swing within the scope of 170 degree, depress locating rod, and the plug-in card in locating rod is inserted into fluted disc
Latch, so that bispin bar is with respect to ploughshare leg rod lock.
5. easy adjusting plow frame according to claim 1 or 3, it is characterised in that: the structure of the lock control devices includes: in ploughshare
It is fixed with the porose disc laid flat on leg bar front end, porose disc semicircular in shape is provided with several card holes along circular arc distribution on porose disc；?
Fixed plate is provided on bispin bar, fixed plate passes through the lower end of axis connection locating rod, is fixed with bail in the lower part of locating rod；
Locating rod is lifted, the bail in locating rod is detached from card hole, and bispin bar can drive ploughshare leg bar to swing within the scope of 170 degree, pressure behaviour
Make locating rod, the bail in locating rod is inserted into card hole, thus by ploughshare leg bar and bispin rod lock.
6. easy adjusting plow frame according to claim 1 or 3, it is characterised in that: the structure of the lock control devices includes: to lay flat
Semicircle turntable the center point be fixed on rear I-shaped plate by left rear axle/right rear axle, semicircle rear turret portion by admittedly nail is fixed on
On ploughshare leg bar, on semicircle turntable, it is provided with vertical ring flat-plate along circular arc, several ring flat-plate holes are set on ring flat-plate, on left-handed bar/right side
It is provided with inserted link seat on spinner handle, there is hole, inserted link built in hole on inserted link seat；Inserted link can extend back and preceding drawing；When being drawn before inserted link, insert
Bar is detached from ring flat-plate hole, lock control devices release, and bispin bar can swing；When inserted link extendes back, insertion ring plate hole, lock control devices
Locking, so that bispin bar is with respect to ploughshare leg rod lock.
7. easy adjusting plow frame according to claim 1 or 3, it is characterised in that: the structure of the lock control devices includes: to lay flat
Semicircle turntable the center point be fixed on rear I-shaped plate by left rear axle/right rear axle, semicircle rear turret portion by admittedly nail is fixed on
On ploughshare leg bar, on semicircle turntable, it is provided with vertical ring flat-plate along circular arc, several ring flat-plate slots are set on ring flat-plate, on left-handed bar/right side
Be provided on spinner handle and determine channel bar seat, determined axis connection on channel bar seat and determine channel bar, determine channel bar can or postposition preposition around axis, when determining channel bar
When preposition, determine channel bar and be detached from ring flat-plate slot, lock control devices release, bispin bar can swing；Ring flat-plate slot is placed on when determining channel bar
It is interior, lock control devices locking, so that bispin bar is with respect to ploughshare leg rod lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821123723.0U CN208402361U (en) | 2018-07-16 | 2018-07-16 | It is a kind of easily to adjust plow frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821123723.0U CN208402361U (en) | 2018-07-16 | 2018-07-16 | It is a kind of easily to adjust plow frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208402361U true CN208402361U (en) | 2019-01-22 |
Family
ID=65122498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821123723.0U Expired - Fee Related CN208402361U (en) | 2018-07-16 | 2018-07-16 | It is a kind of easily to adjust plow frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208402361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108811538A (en) * | 2018-07-16 | 2018-11-16 | 滑县焦虎镇东林梨业 | It is a kind of easily to adjust plow frame |
-
2018
- 2018-07-16 CN CN201821123723.0U patent/CN208402361U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108811538A (en) * | 2018-07-16 | 2018-11-16 | 滑县焦虎镇东林梨业 | It is a kind of easily to adjust plow frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207075188U (en) | A kind of trench digging, earthing, pipe laying, epiphragma all-in-one | |
| CN206118328U (en) | Deep -scarification land -preparation combined machine | |
| CN110447361A (en) | A kind of chain type paper pot transplanter and application method | |
| CN208402361U (en) | It is a kind of easily to adjust plow frame | |
| CN204741744U (en) | Triplex row peanut film mulching sowing machine | |
| CN103650679A (en) | Deep-scarification, deep-fertilization and seed-and-manure-simulcasting machine | |
| CN205249707U (en) | Five turnplows | |
| CN104996156B (en) | The shallow nest of flue-cured tobacco covers small hole depth cultivating method and draws nest punching integrated tool | |
| CN108811538A (en) | It is a kind of easily to adjust plow frame | |
| CN203435316U (en) | Resistance bar connecting rod of mini-tiller | |
| CN205611212U (en) | Sowing and fertilizing apparatus | |
| CN204031768U (en) | Precision seeder adjustable counterweight mechanism | |
| CN207022408U (en) | Mini-tiller tine distance regulating mechanism | |
| CN208675733U (en) | A kind of seeder spring leg assembly | |
| CN208549165U (en) | A kind of controllable fertilization depth rotary tillage all-in-one machine of twin shaft | |
| CN208638922U (en) | A kind of green manure green manuring machine that adaptation front and back mounts | |
| CN202773290U (en) | Disassemble operation diversified seeding machine | |
| CN109526267A (en) | The harrow structure of rotary cultivator | |
| CN204539729U (en) | The ridger of multifunction farmland manager | |
| CN203633090U (en) | Hydraulic adjusting-type three-furrow plough | |
| CN217742154U (en) | A flat ridger for strawberry greenhouse plowing operation | |
| CN207604295U (en) | Fig fosters mounting bracket | |
| CN214482514U (en) | Fixing device of sunshade net among agricultural production | |
| CN205408506U (en) | Fertilizer is planted shallow integration deeply and is used machine | |
| CN107820795A (en) | It is a kind of be used to broadcasting sowing Planting Crops rake thin mechanical rake |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 |