CN207612629U - A kind of land wheel apparatus of seeder - Google Patents
A kind of land wheel apparatus of seeder Download PDFInfo
- Publication number
- CN207612629U CN207612629U CN201721456189.0U CN201721456189U CN207612629U CN 207612629 U CN207612629 U CN 207612629U CN 201721456189 U CN201721456189 U CN 201721456189U CN 207612629 U CN207612629 U CN 207612629U
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- plate
- land wheel
- land
- seeder
- shaft
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Abstract
The utility model is related to agricultural technology fields, specifically, it is related to a kind of land wheel apparatus of seeder, including the holder in sowing mechanism both sides is arranged, the holder includes the first plate, the first plate lower end both sides are equipped with the through-hole for installing shaft, rotation is equipped with shaft in the through-hole, the shaft both ends are extended with the second plate for being used to support land wheel, land axle is vertically equipped on second plate, it is fixed with land wheel on the land axle, land axle is rotatably arranged on the second plate, it is additionally provided on second plate for land wheel to be lifted fixed fixed mechanism.By capableing of the land wheel apparatus of freedom retractable in the setting of the both sides of sowing mechanism, solve in the prior art, seeder needs land wheel and sowing mechanism while putting down or lifting, time-consuming and laborious problem；It is more the reduction of the space of installation motor while cost is reduced, so that seeder structure is compacter.
Description
Technical field：
The utility model is related to agricultural technology fields, and in particular, to a kind of land wheel apparatus of seeder.
Background technology：
Seeder is the planting machinery for sowing object with crop seed.With Mr. Yu's class or the seeder of certain crop, Chang Guan
With crop species title, such as grain dill, corn seeding drill, cotton planter, herbage seed broadcaster.
In the prior art, seeder at work, generally drives sowing mechanism to be sowed by motor, or directly logical
The land wheel for crossing sowing mechanism both sides rotates on soil, and land wheel is connected by belt or chain with sowing mechanism, drives seeder
Structure is sowed, but the sowing mechanism that power is provided by motor not only increases the volume of sowing mechanism to a certain extent, and
And the cost of sowing mechanism is improved, it uses land wheel to provide power for sowing mechanism, avoids the motor of higher operating costs, to
Reduce production cost, but the land wheel of seeder in the prior art is all the both sides for being set up directly on sowing mechanism, into
When row sowing, needs sowing mechanism and the land wheel in sowing mechanism both sides is set while being put down so that land wheel contacts ground simultaneously
On the ground as tractor rotates forward, drive sowing mechanism sowing, this seeder is not only laborious when in use, need by
Land wheel and sowing mechanism put down or lift simultaneously, and when seeder needs interval to sow, are more the increase in the labor of seeder
Momentum.
Utility model content：
The utility model in view of the drawbacks of the prior art, provides a kind of land wheel apparatus for capableing of freedom retractable.
Technical problem to be solved in the utility model is realized using following technical scheme：A kind of land wheel dress of seeder
It sets, including the holder in sowing mechanism both sides is set, the holder includes the first plate, and the first plate lower end both sides are equipped with
Through-hole for installing shaft, the interior rotation of the through-hole are equipped with shaft, and the shaft both ends, which are extended with, is used to support land wheel
The second plate, land axle is vertically equipped on second plate, land wheel, land axle rotation setting are fixed on the land axle
On the second plate, land axle one end is connected via belt or chain with shaft one end, the shaft other end via belt or
Chain is connected with the power intake of sowing mechanism, is additionally provided on second plate for land wheel to be lifted fixed fixed machine
Structure.
Preferably, the land wheel outer ring peripheral surface is equipped with the spine bar for increasing sowing stability.
Preferably, the land axle is rotatably arranged on the second plate via the bearing block and bearing being arranged on the second plate
On, the bearing is self-aligning ball bearing.
Preferably, the fixed mechanism includes the limit of lock and setting on the second plate of setting on the first panel
Rope, the limit rope and snap fit.
Preferably, the fixed mechanism includes the third plate for being vertically set on the second plate and being parallel to ground wheel surface, institute
Side extension of the first plate upper end edge equipped with the second plate hinged with the both ends of the 4th plate respectively, described for the third plate upper end stated
The transverse arm for limit is formed, the 5th plate being pierced by among transverse arm is equipped among the 4th plate, is set in the transverse arm
It is useful for the spacing ring of the 5th Board position of limitation, the 5th plate in spacing ring from being pierced by and can be slided in spacing ring, and the
Five plate upper ends are equipped with clip for limiting for preventing the 5th plate from falling off from spacing ring, in the outer ring peripheral surface of the 5th plate
Equipped with spring.
Compared with prior art, the beneficial effects of the utility model are：
1, it by capableing of the land wheel apparatus of freedom retractable in the setting of the both sides of sowing mechanism, needs to sow when seeder goes to
Soil on, it is only necessary to by putting down the land wheel packed up, rotated on soil by land wheel, drive sowing mechanism broadcast
Kind, when that need not be sowed to soil, it is only necessary to land wheel be packed up fixation, sowing mechanism by the fixed mechanism on land wheel apparatus
Due to there is no land wheel passing power without sowing, solve in the prior art, seeder needs land wheel and sowing mechanism simultaneously
It puts down or lifts, time-consuming and laborious problem；
2, the power using land wheel apparatus as seeder avoids the motor for having used higher price, is reducing cost
It is more the reduction of the space of installation motor simultaneously, so that seeder structure is compacter；
3, the spine bar for increasing sowing mechanism seeding uniformity, locality rotation are equipped in the outer ring peripheral surface of land wheel
When dynamic, the spine bar of land wheel outer ring peripheral surface can continue to be inserted into soil, then extract so that land wheel will not be because of soil not
It steadily skids, to ensure that sowing mechanism possesses continual and steady power so that the sowing effect of sowing mechanism is more preferable.
Description of the drawings：
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure diagram；
In figure：The first plates of 1-；2- shafts；The second plates of 3-；4- land axles；41- land wheels；51- is latched；52- limit ropes；6-
Ratchet；7- third plates；The 4th plates of 71-；8- transverse arms；The 5th plates of 9-；91- spacing rings；92- clip for limiting；93- springs.
Specific implementation mode：
In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, under
Face combines and is specifically illustrating, and furthers elucidate the utility model.
Embodiment one：
As shown in Fig. 2, a kind of land wheel apparatus of seeder, including the holder in sowing mechanism both sides, the branch are set
Frame includes the first plate 1, and the 1 lower end both sides of the first plate are equipped with the through-hole for installing shaft 2, rotate and set in the through-hole
There are shaft 2,2 both ends of shaft to be extended with the second plate 3 for being used to support land wheel 41, be vertically equipped on second plate 3
Land axle 4 is fixed with land wheel 41 on the land axle 4, and land axle 4 is rotatably arranged on the second plate 3,4 one end of land axle warp
It is connected with 2 one end of shaft by belt or chain, 2 other end of shaft is via belt or the power of chain and sowing mechanism
Input terminal connects, and is additionally provided on second plate 3 for land wheel 41 to be lifted fixed fixed mechanism.
In the prior art, seeder at work, generally drives sowing mechanism to be sowed by motor, or directly logical
The land wheel for crossing sowing mechanism both sides rotates on soil, and land wheel is connected by belt or chain with sowing mechanism, drives seeder
Structure is sowed, but the sowing mechanism that power is provided by motor not only increases the volume of sowing mechanism to a certain extent, and
And the cost of sowing mechanism is improved, it uses land wheel to provide power for sowing mechanism, avoids the motor of higher operating costs, to
Reduce production cost, but the land wheel of seeder in the prior art is all the both sides for being set up directly on sowing mechanism, into
When row sowing, needs sowing mechanism and the land wheel in sowing mechanism both sides is set while being put down so that land wheel contacts ground simultaneously
On the ground as tractor rotates forward, drive sowing mechanism sowing, this seeder is not only laborious when in use, need by
Land wheel and sowing mechanism put down or lift simultaneously, and when seeder needs interval to sow, are more the increase in the labor of seeder
Momentum.The land wheel apparatus of seeder provided by the utility model is capable of freedom retractable by the setting in the both sides of sowing mechanism
Land wheel apparatus, when seeder goes on the soil for needing to sow, it is only necessary to by putting down the land wheel packed up 41, pass through land wheel 41
It is rotated on soil, drives sowing mechanism to be sowed, when that need not be sowed to soil, it is only necessary to by land wheel apparatus
Land wheel 41 is packed up fixation by fixed mechanism, and sowing mechanism solves existing skill due to not having 41 passing power of land wheel without sowing
In art, seeder needs land wheel and sowing mechanism while putting down or lifting, time-consuming and laborious problem；Using land wheel apparatus conduct
The power of seeder avoids the motor for having used higher price, is more the reduction of the sky of installation motor while cost is reduced
Between, so that seeder structure is compacter.
Further, according to the utility model, the 41 outer ring peripheral surface of land wheel is equipped with to be stablized for increasing sowing
Property spine bar 6, in this way, be equipped with spine bar 6 for increasing sowing mechanism seeding uniformity in the outer ring peripheral surface of land wheel 41,
When land wheel 41 rotates, the spine bar 6 of 41 outer ring peripheral surface of land wheel can continue to be inserted into soil, then extract so that land wheel 41
It will not skid because of the unstable of soil, to ensure that sowing mechanism possesses continual and steady power so that sowing mechanism
Sowing effect it is more preferable.
Further, according to the utility model, bearing block and axis of the land axle 4 via setting on the second plate 3
Forward dynamic setting on the second plate 3, the bearing is self-aligning ball bearing, in this way, in order to bear land axle 4 to bearing block
Axial force and radial load, self-aligning ball bearing, the spherical shape in self-aligning ball bearing outer ring raceway cross section, tool are provided in bearing block
There is automatic aligning.
Further, according to the utility model, the fixed mechanism includes the lock 51 being arranged on the first plate 1 and sets
Set limit rope 52 on the second plate 3,51 cooperation of the limit rope 52 and lock, in this way, seeder is without using seeder
When, it is only necessary to land wheel 41 is lifted, is then sticked into the limit rope 52 that land wheel 41 is equipped in lock 51, land wheel 41 is in limit rope
Under 52 position-limiting action, far from ground, therefore it can not rotate to be sowing mechanism passing power, when seeder broadcasts
When kind, it is only necessary to take out limit rope 52 out of lock 51, so that land wheel 41 lands, the land wheel 41 of rotation can be sowing
Mechanism provides continuous driving force.
Embodiment two：
With reference to figure 1, the structure and embodiment one of the present embodiment are essentially identical, and something in common is not repeating, difference
It is：The fixed mechanism includes the third plate 7 for being vertically set on the second plate 3 and being parallel to 41 surface of land wheel, and described
Side extension of 1 upper end edge of the first plate equipped with the second plate 3 hinged with the both ends of the 4th plate 71 respectively, described of three plates, 7 upper end
The transverse arm 8 for limit is formed, the 5th plate 9 being pierced by among transverse arm 8, the transverse arm are equipped among the 4th plate 71
The spacing ring 91 for limiting 9 position of the 5th plate is equipped in 8, the 5th plate 9 is pierced by from spacing ring 91 and can limit
Sliding in ring 91,9 upper end of the 5th plate are equipped with the clip for limiting 92 for preventing the 5th plate 9 from falling off from spacing ring 91, and described the
The outer ring peripheral surface of five plates 9 is equipped with spring 93, in this way, when seeder not sow, it is only necessary to the second plate of pull-up 3,
Then the 5th plate 9 can overcome the elastic force of spring up to slide, and the second plate 3 carries out the inverse time using the point connected with shaft 2 as the center of circle
Needle rotates, so that the 4th plate 71 is rotated and is resisted against on the first plate 1, seeder looses one's grip at this time, in the work of spring power
Under, the land wheel 41 packed up oneself can not land, when seeder sows, it is only necessary to overcome 93 elastic force of spring suitable
Hour hands rotate the second plate 3, and after land wheel 41 lands, the spring 93 that is arranged on the 5th plate 9 is by the elastic force of itself by land wheel 41
Press down, to ensure in seeding process, land wheel 41 always when and ground contact, to ensure that the stabilization of seeding process.
The characteristics of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these changes and improvements are both fallen in claimed the scope of the utility model.This practicality is new
The claimed range of type is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of land wheel apparatus of seeder, which is characterized in that including the holder in sowing mechanism both sides, the holder is arranged
Including the first plate (1), described the first plate (1) the lower end both sides are equipped with the through-hole for installing shaft (2), turn in the through-hole
Dynamic to be equipped with shaft (2), the shaft (2) both ends are extended with the second plate (3) for being used to support land wheel (41), second plate
(3) it is vertically equipped with land axle (4) on, is fixed with land wheel (41) on the land axle (4), land axle (4) is rotatably arranged on the
On two plates (3), land axle (4) one end is connected via belt or chain with shaft (2) one end, the shaft (2) other end warp
It is connected, is additionally provided on second plate (3) for by land wheel (41) with the power intake of sowing mechanism by belt or chain
Lift fixed fixed mechanism.
2. the land wheel apparatus of seeder according to claim 1, which is characterized in that the land axle (4) is via setting
Bearing block and bearing on the second plate (3) are rotatably arranged on the second plate (3), and the bearing is self-aligning ball bearing.
3. the land wheel apparatus of seeder according to claim 1, which is characterized in that land wheel (41) outer ring circumferential direction table
Face is equipped with the spine bar (6) for increasing sowing stability.
4. the land wheel apparatus of seeder according to claim 1, which is characterized in that the fixed mechanism includes that setting exists
The limit rope (52) of lock (51) and setting on the second plate (3) on first plate (1), the limit rope (52) and lock
(51) coordinate.
5. the land wheel apparatus of seeder according to claim 1, which is characterized in that the fixed mechanism includes vertically setting
Set in the second plate (3) and be parallel to the third plate (7) on land wheel (41) surface, described third plate (7) upper end respectively with the 4th
The both ends of plate (71) are hinged, and the side that described the first plate (1) upper end edge is equipped with the second plate (3) extends to form the cross for limit
Arm (8), the 4th plate (71) is intermediate to be equipped with the 5th plate (9) being pierced by among transverse arm (8), is set in the transverse arm (8)
It is useful for the spacing ring (91) of the 5th plate (9) position of limitation, the 5th plate (9) is pierced by from spacing ring (91) and can limit
Sliding in position ring (91), the 5th plate (9) upper end are equipped with clip for limiting (92), in the outer ring peripheral surface of the 5th plate (9)
Equipped with spring (93).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721456189.0U CN207612629U (en) | 2017-11-04 | 2017-11-04 | A kind of land wheel apparatus of seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721456189.0U CN207612629U (en) | 2017-11-04 | 2017-11-04 | A kind of land wheel apparatus of seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207612629U true CN207612629U (en) | 2018-07-17 |
Family
ID=62827690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721456189.0U Expired - Fee Related CN207612629U (en) | 2017-11-04 | 2017-11-04 | A kind of land wheel apparatus of seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207612629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111567200A (en) * | 2020-06-08 | 2020-08-25 | 农业农村部南京农业机械化研究所 | Driving device of seed or fertilizer discharging device |
-
2017
- 2017-11-04 CN CN201721456189.0U patent/CN207612629U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111567200A (en) * | 2020-06-08 | 2020-08-25 | 农业农村部南京农业机械化研究所 | Driving device of seed or fertilizer discharging device |
| CN111567200B (en) * | 2020-06-08 | 2021-06-25 | 农业农村部南京农业机械化研究所 | Driving device of seed or fertilizer discharging device |
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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: 20180717 Termination date: 20191104 |