CN207476172U - A kind of board-like profiling double leval jib component of stamping connection for precision seeder - Google Patents
A kind of board-like profiling double leval jib component of stamping connection for precision seeder Download PDFInfo
- Publication number
- CN207476172U CN207476172U CN201721609531.6U CN201721609531U CN207476172U CN 207476172 U CN207476172 U CN 207476172U CN 201721609531 U CN201721609531 U CN 201721609531U CN 207476172 U CN207476172 U CN 207476172U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- connection ring
- blades
- workbench
- connection
- 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.)
- Active
Links
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model discloses a kind of board-like profiling double leval jib component of stamping connection for precision seeder, including four-bar mechanism, girder, first connecting rod, second connecting rod, portable pillar, fixed link, outer sleeve, limited block, seed-box, tremie pipe, inner bracing piece, plough, shaft, the first blades, the second blades, latch segment, fixed seat, pullover, the first connection ring, outer connection ring, spring, the second connection ring, gag lever post, baffle, castor, workbench, traveling wheel and hitch frame.The profiling double leval jib component of the utility model of the utility model coordinates gag lever post moving up and down using castor, the flatness for cultivating ground is measured, when cultivation ground is higher, gag lever post is lifted up, it is on the contrary then decline, so as to which four-bar mechanism be cooperateed with to control the oscilaltion of plough, it can effectively realize and the consistent ditch of the depth is outputed in rough arable land, complete the variation of cultivation mechanism base area shape and remain certain ditching depth, improve seeding quality.
Description
Technical field
The utility model is related to a kind of precision seeders, the specially a kind of board-like profiling double leval jib of stamping connection for precision seeder
Component belongs to planting equipment applied technical field.
Background technology
Precision seeder is the planting machinery using crop seed as sowing object, with Mr. Yu's class or the seeder of certain crop, essence
The machine of broadcasting is developed on the basis of traditional seeder, and being intended to sowing makes to subtract oligospermous percentage of damage, rational adjustment
It sows spacing and depth of planting, the survival rate after broadcasting is improved with this.
The double leval jib component of precision seeder is the critical elements for adjusting ditching depth, and existing double leval jib element uses sensor
It measures and control, of high cost, while can not change the width of trench digging, big additionally, due to the topography variation in arable land, when trench digging is shaken
Greatly, precision seeder four-bar mechanism is caused easily to be relaxed, service life is short.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of stamping connection for precision seeder
Board-like profiling double leval jib component effectively can remain that ditch depth is consistent according to the variation of landform, while can adjust according to demand
Whole furrow width.
The utility model is achieved through the following technical solutions above-mentioned purpose, and a kind of stamping connection for precision seeder is board-like
Profiling double leval jib component, including workbench, the side fixed traction frame of the workbench, the top of the workbench is equipped with four and connects
Linkage, the four-bar mechanism include girder, first connecting rod, second connecting rod and portable pillar；The girder be slidably connected in
The groove of the top surface of the workbench, and the girder side is rotatablely connected the first connecting rod and the second connecting rod；
The other end of the first connecting rod and the second connecting rod is rotatablely connected the portable pillar；The bottom connection limit of the portable pillar
Position bar, and the gag lever post runs through the pullover；The pullover includes the first connection ring, outer connection ring, spring and the second connection
Ring, the outer connection ring be fixed on the surface of the workbench, and the outer connection ring is internally provided with the spring；It is described outer
Connection first connection ring and second connection ring, and first connection ring, institute are inserted into the inside both sides of connection ring
The second connection ring is stated to connect by the spring；The bottom fixed baffle of the gag lever post, and the bottom of the baffle is equipped with and lives
Driving wheel；The side of the portable pillar is connect with fixed link, and outer sleeve is run through in the inside of the fixed link；Outside the outer sleeve
Limited block is fixed in side, and inner bracing piece is inserted into the inside of the outer sleeve；Plough, and the plough are fixed in the bottom of the inner bracing piece
Including shaft, the first blades, the second blades, latch segment and fixed seat；The fixed seat is fixed on the inner bracing piece, and described
The shaft is fixed in the side of fixed seat；The both sides of the shaft are rotatablely connected first blades, second blades, and institute
The side thread for stating shaft connects the latch segment, and the latch segment is located at the top of first blades, second blades；
The top of the workbench is equipped with seed-box, and the bottom connection tremie pipe of the seed-box；The bottom installation of the workbench
Traveling wheel.
Preferably, in order to realize that portable pillar is driven to stablize moves up and down, the first connecting rod and the second connecting rod etc.
It is long, and the first connecting rod is mutually parallel with the second connecting rod.
Preferably, in order to realize portable pillar lifting when do not deflect, the first connecting rod, the second connecting rod with it is described
Rotation angle between girder, the portable pillar is 0 ° -180 °, and the girder, the portable pillar are arranged in parallel.
Preferably, in order to realize the lifting of the elevating control portable pillar by gag lever post, the diameter of the gag lever post is less than
The interior diameter of the outer connection ring, and the length of the gag lever post is more than the height of the workbench.
Preferably, in order to increase whole fastness, convenient disassembly is communicated, described in the bottom thread connection of the portable pillar
Gag lever post, and be bolted between the portable pillar and the gag lever post.
Preferably, in order to improve whole stability, the fixed link is perpendicularly fixed at the portable pillar by nut
Between the outer sleeve, and the fixed link is equipped at least two.
Preferably, in order to change the width of trench digging, turn between the shaft and first blades, second blades
Dynamic angle is 0 ° -90 °, and first blades, the second blades structure are identical.
Preferably, in order to realize the activity of gag lever post, the outer connection ring runs through the workbench, and the outer connection ring
It is welded between the workbench.
The beneficial effects of the utility model are：The profiling double leval jib component of the utility model can be upper and lower using castor cooperation
Mobile gag lever post, to cultivate ground flatness measure, when cultivation ground it is higher, gag lever post is lifted up, it is on the contrary then
Decline, so as to which four-bar mechanism be cooperateed with to control the oscilaltion of plough, can effectively realize in rough arable land
The consistent ditch of the depth is outputed, the variation of cultivation mechanism base area shape is completed and remains certain ditching depth, improve sowing
Quality outputs the ditch of different in width using the adjustable realization of the spacing of blades, and use scope is wide, easy to operate, easy to use, cost
It is low, while pullover has good bradyseism performance, extends whole service life.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the pullover structure diagram of the utility model；
Fig. 3 is the plow structure schematic diagram of the utility model；
Fig. 4 is the portable pillar of the utility model and pullover attachment structure schematic diagram；
Fig. 5 is the girder of the utility model and workbench attachment structure schematic diagram；
Fig. 6 is the overlooking the structure diagram of the plough of the utility model.
In figure：1st, four-bar mechanism, 101, girder, 102, first connecting rod, 103, second connecting rod, 104, portable pillar, 2, solid
Fixed pole, 3, outer sleeve, 4, limited block, 5, seed-box, 6, tremie pipe, 7, inner bracing piece, 8, plough, 801, shaft, the 802, first plough
Piece, the 803, second blades, 804, latch segment, 805, fixed seat, 9, pullover, the 901, first connection ring, 902, outer connection ring, 903,
Spring, the 904, second connection ring, 10, gag lever post, 11, baffle, 12, castor, 13, workbench, 14, traveling wheel, 15, traction
Frame.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
It please refers to Fig.1 shown in -6, the board-like profiling double leval jib component of a kind of stamping connection for precision seeder, including workbench
13, the side fixed traction frame 15 of the workbench 13, the top of the workbench 13 is equipped with four-bar mechanism 1, and described four connect
Linkage 1 includes girder 101, first connecting rod 102, second connecting rod 103 and portable pillar 104；The girder 101 is slidably connected to institute
The groove of the top surface of workbench 13 is stated, and 101 side of the girder is rotatablely connected the first connecting rod 102 and described second
Connecting rod 103；The other end of the first connecting rod 102 and the second connecting rod 103 is rotatablely connected the portable pillar 104；It is described
The bottom connection gag lever post 10 of portable pillar 104, and the gag lever post 10 runs through the pullover 9；The pullover 9 includes the first connection
Ring 901, outer connection ring 902,903 and second connection ring 904 of spring, the outer connection ring 902 are fixed on the workbench 13
Surface, and the outer connection ring 902 is internally provided with the spring 903；The inside both sides company of insertion of the outer connection ring 902
Connect first connection ring 901 and second connection ring 904, and first connection ring 901, second connection ring 904
It is connected by the spring 903；The bottom fixed baffle 11 of the gag lever post 10, and the bottom of the baffle 11 is equipped with castor
12；The side of the portable pillar 104 is connect with fixed link 2, and outer sleeve 3 is run through in the inside of the fixed link 2；The outer sleeve
Limited block 4 is fixed in 3 outside, and inner bracing piece 7 is inserted into the inside of the outer sleeve 3；Plough is fixed in the bottom of the inner bracing piece 7
8, and the plough 8 includes shaft 801, the first blades 802, the second blades 803, latch segment 804 and fixed seat 805；The fixation
Seat 805 is fixed on the inner bracing piece 7, and the shaft 801 is fixed in the side of the fixed seat 805；The two of the shaft 801
Side is rotatablely connected first blades 802, second blades 803, and the side thread of the shaft 801 connects the locking
Block 804, the latch segment 804 are located at the top of first blades 802, second blades 803；The top of the workbench 13
Portion is equipped with seed-box 5, and the bottom connection tremie pipe 6 of the seed-box 5；The bottom installation traveling wheel 14 of the workbench 13.
As a kind of technical optimization scheme of the utility model, the first connecting rod 102 and the second connecting rod 103 etc.
It is long, and the first connecting rod 102 is mutually parallel with the second connecting rod 103.
As a kind of technical optimization scheme of the utility model, the first connecting rod 102, the second connecting rod 103 and institute
It is 0 ° -180 ° to state the rotation angle between girder 101, the portable pillar 104, and the girder 101, the portable pillar 104 are flat
Row setting.
As a kind of technical optimization scheme of the utility model, the diameter of the gag lever post 10 is less than the outer connection ring
902 interior diameter, and the length of the gag lever post 10 is more than the height of the workbench 13.
As a kind of technical optimization scheme of the utility model, the bottom thread of the portable pillar 104 connects the limiting
Bar 10, and be bolted between the portable pillar 104 and the gag lever post 10.
As a kind of technical optimization scheme of the utility model, the fixed link 2 is perpendicularly fixed at the work by nut
It moves between column 104 and the outer sleeve 3, and the fixed link 2 is equipped at least two.
As a kind of technical optimization scheme of the utility model, the shaft 801 and first blades 802, described the
Rotational angle between two blades 803 is 0 ° -90 °, and first blades 802,803 structure of the second blades are identical.
As a kind of technical optimization scheme of the utility model, the outer connection ring 902 runs through the workbench 13, and institute
It states and is welded between outer connection ring 902 and the workbench 13.
When the utility model is used, the hitch frame 15 of the device is connected into power-driven mechanism, when carrying out intensive cultivation kind,
The width of ditch is opened up as needed, two blades is rotated, blades is made to be rotated around shaft 801, is then rotated latch segment 804, is made
Latch segment 804 is close to by rotating with two blades, and consolidating to the position of blades is realized in a manner that latch segment 804 is locked
It is fixed, reach the angle for adjusting two blades, while the kind sowed as needed determines to need the depth for opening up ditch, pull interior prop up
The depth that strut 7 is inserted into inside outer sleeve 3, adjustment 8 height from the ground of plough, reaches suitably after by being inserted into nut
Pair of interior support bar 7 and the junction of outer sleeve 3 are fixed；When being ditched, traveling wheel 14 starts to move, and drives whole move
It is dynamic, and castor 12 contacts under the effect of gravity with ground, ditches when moving, when the ground for encountering out-of-flatness is for example native
During the local crowning of face, castor 12 pushes gag lever post 10 to move up at the soil by protrusion, is covering gag lever post 10
First 9 inside upward sliding pushes portable pillar 104 to move up, and portable pillar 104 pulls girder 101 to move right when moving up
It is dynamic, it is ensured that connecting rod can stablize rising, plough 8 can be driven to move up by fixed link 2 when connecting rod rises, (because connecting rod is upper
Its track is circle when rising, if girder 101 does not move the rising that can not complete portable pillar 104, therefore portable pillar 104 is by connecting rod
When driving rising, girder 101 moves right) it ditches to ground local crowning, when locally sinking in soil, castor
12 can drive plough 8 to decline, and realize that the depth of trench digging does not change with the variation in soil, complete the fine cultivation of emulation.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of board-like profiling double leval jib component of stamping connection for precision seeder, including workbench (13), it is characterised in that：Institute
State the side fixed traction frame (15) of workbench (13), the top of the workbench (13) is equipped with four-bar mechanism (1), and described four
Link mechanism (1) includes girder (101), first connecting rod (102), second connecting rod (103) and portable pillar (104)；The girder
(101) groove of the top surface of the workbench (13) is slidably connected to, and described in the rotation connection of the girder (101) side
First connecting rod (102) and the second connecting rod (103)；The first connecting rod (102) and the other end of the second connecting rod (103)
It is rotatablely connected the portable pillar (104)；
The bottom connection gag lever post (10) of the portable pillar (104), and the gag lever post (10) is through pullover (9)；The pullover
(9) including the first connection ring (901), outer connection ring (902), spring (903) and the second connection ring (904), the outer connection ring
(902) it is fixed on the surface of the workbench (13), and the outer connection ring (902) is internally provided with the spring (903)；Institute
Connection first connection ring (901) and second connection ring (904) are inserted into the inside both sides for stating outer connection ring (902),
And first connection ring (901), second connection ring (904) are connected by the spring (903)；
The bottom fixed baffle (11) of the gag lever post (10), and the bottom of the baffle (11) is equipped with castor (12)；It is described
The side of portable pillar (104) is connect with fixed link (2), and outer sleeve (3) is run through in the inside of the fixed link (2)；The housing
Limited block (4) is fixed in the outside of cylinder (3), and inner bracing piece (7) is inserted into the inside of the outer sleeve (3)；The inner bracing piece (7)
Bottom fix plough (8), and it is described plough (8) include shaft (801), the first blades (802), the second blades (803), latch segment
(804) and fixed seat (805)；The fixed seat (805) is fixed on the inner bracing piece (7), and the one of the fixed seat (805)
The shaft (801) is fixed in side；The both sides of the shaft (801) are rotatablely connected first blades (802), second blades
(803), and the side thread of the shaft (801) connects the latch segment (804), and the latch segment (804) is positioned at described the
The top of one blades (802), second blades (803)；The top of the workbench (13) is equipped with seed-box (5), and described
The bottom connection tremie pipe (6) of seed-box (5)；The bottom installation traveling wheel (14) of the workbench (13).
2. the board-like profiling double leval jib component of a kind of stamping connection for precision seeder according to claim 1, feature exist
In：The first connecting rod (102) and the second connecting rod (103) are isometric, and the first connecting rod (102) and the second connecting rod
(103) it is mutually parallel.
3. the board-like profiling double leval jib component of a kind of stamping connection for precision seeder according to claim 2, feature exist
In：Rotation between the first connecting rod (102), the second connecting rod (103) and the girder (101), the portable pillar (104)
Gyration is 0 ° -180 °, and the girder (101), the portable pillar (104) are arranged in parallel.
4. the board-like profiling double leval jib component of a kind of stamping connection for precision seeder according to claim 1, feature exist
In：The diameter of the gag lever post (10) is less than the interior diameter of the outer connection ring (902), and the length of the gag lever post (10) is big
Height in the workbench (13).
5. the board-like profiling double leval jib component of a kind of stamping connection for precision seeder according to claim 1, feature exist
In：The bottom thread of the portable pillar (104) connects the gag lever post (10), and the portable pillar (104) and the gag lever post
(10) it is bolted between.
6. the board-like profiling double leval jib component of a kind of stamping connection for precision seeder according to claim 1, feature exist
In：The fixed link (2) is perpendicularly fixed at by nut between the portable pillar (104) and the outer sleeve (3), and described solid
Fixed pole (2) is equipped at least two.
7. the board-like profiling double leval jib component of a kind of stamping connection for precision seeder according to claim 1, feature exist
In：Rotational angle between the shaft (801) and first blades (802), second blades (803) is 0 ° -90 °,
And first blades (802), second blades (803) structure are identical.
8. the board-like profiling double leval jib component of a kind of stamping connection for precision seeder according to claim 1, feature exist
In：The outer connection ring (902) through the workbench (13), and the outer connection ring (902) and the workbench (13) it
Between weld.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721609531.6U CN207476172U (en) | 2017-11-27 | 2017-11-27 | A kind of board-like profiling double leval jib component of stamping connection for precision seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721609531.6U CN207476172U (en) | 2017-11-27 | 2017-11-27 | A kind of board-like profiling double leval jib component of stamping connection for precision seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207476172U true CN207476172U (en) | 2018-06-12 |
Family
ID=62471683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721609531.6U Active CN207476172U (en) | 2017-11-27 | 2017-11-27 | A kind of board-like profiling double leval jib component of stamping connection for precision seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207476172U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109644589A (en) * | 2018-12-23 | 2019-04-19 | 双峰县九峰农机制造科技有限公司 | A kind of rotary tillage mechanism that can adapt in the case of complicated earth surface |
| CN109892074A (en) * | 2019-03-08 | 2019-06-18 | 北京农业智能装备技术研究中心 | Sow lower pressure monitoring device and monitoring method |
| CN110235546A (en) * | 2019-07-05 | 2019-09-17 | 湖南人文科技学院 | A kind of plow harrow device digged for soil |
| CN111295957A (en) * | 2020-04-09 | 2020-06-19 | 山东大学 | Seeding device |
-
2017
- 2017-11-27 CN CN201721609531.6U patent/CN207476172U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109644589A (en) * | 2018-12-23 | 2019-04-19 | 双峰县九峰农机制造科技有限公司 | A kind of rotary tillage mechanism that can adapt in the case of complicated earth surface |
| CN109892074A (en) * | 2019-03-08 | 2019-06-18 | 北京农业智能装备技术研究中心 | Sow lower pressure monitoring device and monitoring method |
| CN110235546A (en) * | 2019-07-05 | 2019-09-17 | 湖南人文科技学院 | A kind of plow harrow device digged for soil |
| CN110235546B (en) * | 2019-07-05 | 2022-03-29 | 湖南人文科技学院 | Plow harrow device for soil turning |
| CN111295957A (en) * | 2020-04-09 | 2020-06-19 | 山东大学 | Seeding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207476172U (en) | A kind of board-like profiling double leval jib component of stamping connection for precision seeder | |
| CN201393370Y (en) | Riding and film-covering seeder | |
| CN209251010U (en) | A kind of high towed no-tillage fertilizing and seeding machine of bud ratio | |
| CN102612901A (en) | Furrowing and sowing device for separately sowing and applying fertilizer horizontally | |
| CN108990448A (en) | A kind of shallot precision drilling fertilizing and weeding all-in-one machine | |
| CN203968599U (en) | Subsoiling intertillage hack combined soil preparing machine | |
| CN203378237U (en) | Multi-row furrowing machine | |
| CN112042321B (en) | Flexible hanging device for multidirectional adjustment of seeding unit | |
| CN105874944A (en) | Furrowing profiling pneumatic type precision vegetable seeder | |
| CN107548587B (en) | Bionic subsoiler device with small resistance | |
| CN206100900U (en) | Towed four lines potato planter | |
| JP2005269943A (en) | Combined tilling apparatus | |
| CN208807037U (en) | A kind of shallot precision drilling fertilizing and weeding all-in-one machine | |
| CN107027354A (en) | A kind of mounting bracket for rotary cultivator smoother | |
| CN206585907U (en) | A kind of mounting bracket for rotary cultivator smoother | |
| CN205389412U (en) | Seeder suitable for different topography | |
| CN207476180U (en) | A kind of synchronous fertilising sead feeder | |
| CN206533689U (en) | A kind of gutter-plough of fotary cultivator being easily installed | |
| CN205694085U (en) | Semen Maydis wide-line and narrow-line alternative plantation subsoiling rotary cultivator | |
| CN211297640U (en) | Wheat seed disseminator | |
| CN215991902U (en) | Seeding frame and seeding system | |
| CN203633090U (en) | Hydraulic adjusting-type three-furrow plough | |
| CN203984881U (en) | The convertible plough of ploughing deeply of a kind of two ploughshares | |
| CN219478498U (en) | Simple furrow opener | |
| CN216821063U (en) | Intelligent seedling lifting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |