CN207869664U - Interval adjustable corn planter - Google Patents
Interval adjustable corn planter Download PDFInfo
- Publication number
- CN207869664U CN207869664U CN201820198791.7U CN201820198791U CN207869664U CN 207869664 U CN207869664 U CN 207869664U CN 201820198791 U CN201820198791 U CN 201820198791U CN 207869664 U CN207869664 U CN 207869664U
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- China
- Prior art keywords
- bar
- welded
- handle
- sliding block
- fixed
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Abstract
The utility model discloses interval adjustable corn planters,Including fixed frame and spacing adjusting bracket,The both ends of the fixed frame are fixed with supporting table by rivet,Spring is welded in supporting table,The other end of spring is welded with sliding block,The side of sliding block is welded with handle,One end hinge connection of handle has the first synchronizing bar,First synchronizing bar is threaded with fixed screw,The other end of fixed screw is threaded with the second synchronizing bar,The inner wall of sliding block is welded with fixed link,Bearing is arranged in fixed link,The outer cover of bearing is equipped with fine tuning gear,It finely tunes and is embedded with rotation axis inside gear side,The spacing of seeder is arbitrarily adjusted by handle in the utility model,Enable and is sowed when in face of specification different corn uniformly,It can adapt to different topographies,The spacing of corn seeder can accurately be adjusted by vernier control turn-button and scale measurement table in the utility model,Improve the quality of sowing.
Description
Technical field
The utility model is related to agricultural plantation technology field more particularly to interval adjustable corn planters.
Background technology
Corn drill is uniform with sowing, the depth is consistent, line-spacing is stable, earthing is good, save seed, work efficiency is high
The features such as, grass, soil are twined on the sundries and plough that be cleared up in Seeding box into the maintenance before the operation of field, it is ensured that state is good
It is good, and to tractor and each transmission of seeder, rotary part, the requirement of by specification fills lubricating oil, especially makees every time
It is noted that driving chain lubricates and is tensioned the fastening situation of bolt on situation and seeder before industry, rack cannot tilt sowing
It after the mounting of machine and tractor, must not tilt, when work should make to be horizontal before and after rack.Corn planter currently on the market
Mostly spacing is non-adjustable, and it is even in face of specification corn of different sizes to will appear uneven sowing when being sowed, in face of topography
Sowing effect cannot be played when different well, precision when sowing is mostly manual measurement and grasp, and seeding quality is not high.
Invention content
Purpose of the utility model is to solve the disadvantage that uneven sowing is even, precision is low exists in the prior art, and carry
The interval adjustable corn planter gone out.
To achieve the goals above, the utility model uses following technical solution：
Interval adjustable corn planter, including fixed frame and spacing adjusting bracket, the both ends of the fixed frame pass through rivet
It is fixed with supporting table, spring is welded in supporting table, the other end of spring is welded with sliding block, and the side of sliding block is welded with handle,
One end hinge connection of handle has the first synchronizing bar, the first synchronizing bar to be threaded with fixed screw, the other end of fixed screw
It is threaded with the second synchronizing bar, the inner wall of sliding block is welded with fixed link, bearing is arranged in fixed link, and the outside of bearing is arranged
There are fine tuning gear, fine tuning gear to be embedded with rotation axis inside side, one end of rotation axis has been screwed vernier control turn-button,
The side of rotation axis is welded with the first rotating bar, and the first rotating bar hinge connection has interlocking bar, one end hinge connection of interlocking bar
There are the second rotating bar, one end of the second rotating bar to be welded with fixing axle, one end of fixing axle is welded on the inner wall of sliding block, fixing axle
Outer cover be equipped with bearing, the outer cover of bearing is equipped with balladeur train, seeder, seeder is arranged on the spacing adjusting bracket
It is screwed mobile bar, one end of mobile bar is welded with orientation lever, and mobile bar hinge connection has connecting rod, connecting rod link to connect
It is connected to phase bar, phase bar is welded on the side of sliding block.
Preferably, the both sides of the seeder are arranged with plain cushion, and the side of plain cushion is equipped with nut, is carved on spacing adjusting bracket
There is scale measurement table.
Preferably, the height of the handle is higher than vernier control turn-button, and handle is higher than horizontal plane where workbench, handle
Top has been screwed supporting rack.
Preferably, one end inner wall of first synchronizing bar is equipped with screw thread, and one end inner wall of the second synchronizing bar is equipped with screw thread.
Preferably, the top of the fixed frame has been screwed workbench, offers sliding slot on workbench, sliding slot with
Pulley gear engages.
The utility model has the beneficial effects that：
1, the spacing of seeder is arbitrarily adjusted by handle in the utility model so that different in face of specification
It can be sowed when corn uniformly, can adapt to different topographies.
2, the spacing of corn seeder can be carried out by vernier control turn-button and scale measurement table in the utility model
It is accurate to adjust, improve the quality of sowing.
When 3, not using synchronizing bar in the utility model spacing can be arbitrarily adjusted to two seeders in left and right, it is same in connection
After step bar the pitch-synchronous of two seeders can be adjusted, it is more convenient at seeding time, adapt to a variety of situations.
Description of the drawings
Fig. 1 be the utility model proposes interval adjustable corn planter overlooking structure diagram；
Fig. 2 be the utility model proposes interval adjustable corn planter label A at enlarged structure schematic diagram；
Fig. 3 be the utility model proposes interval adjustable corn planter label A at side structure schematic diagram；
Fig. 4 be the utility model proposes interval adjustable corn planter label B at enlarged structure schematic diagram；
Fig. 5 be the utility model proposes interval adjustable corn planter label B at side structure schematic diagram.
In figure：1 fixed frame, 2 spacing adjusting brackets, 3 seeders, 4 handles, 5 orientation levers, 6 connecting rods, 7 sliding slots, 8 first synchronize
Bar, 9 fixed screws, 10 second synchronizing bars, 11 mobile bars, 12 supporting tables, 13 sliding blocks, 14 fine tuning gears, 15 first rotating bars, 16
Interlocking bar, 17 balladeur trains, 18 vernier control turn-buttons, 19 rotation axis, 20 supporting racks.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-5, interval adjustable corn planter, including fixed frame 1 and spacing adjusting bracket 2, the fixed frame 1
Both ends are fixed with supporting table 12 by rivet, and spring is welded in supporting table 12, and the other end of spring is welded with sliding block 13, sliding block
13 sides are welded with handle 4, are arbitrarily adjusted to the spacing of seeder 3 by handle 4 so that in face of the different jade of specification
It can be sowed when rice uniformly, can adapt to different topographies, one end hinge connection of handle 4 has the first synchronizing bar 8, and first synchronizes
Bar 8 is threaded with fixed screw 9, and the other end of fixed screw 9 is threaded with the second synchronizing bar 10, connection synchronizing bar it
The pitch-synchronous of two seeders 3 can afterwards adjusted, it is more convenient at seeding time, adapt to a variety of situations, sliding block 13 it is interior
Wall is welded with fixed link, and bearing is arranged in fixed link, and the outer cover of bearing is equipped with fine tuning gear 14, finely tunes in 14 side of gear
Portion is embedded with rotation axis 19, and one end of rotation axis 19 has been screwed vernier control turn-button 18, has passed through vernier control turn-button 18
And scale measurement table can accurately be adjusted the spacing of seeder 3, improve the quality of sowing, the side weldering of rotation axis 19
It is connected to the first rotating bar 15,15 hinge connection of the first rotating bar has interlocking bar 16, one end hinge connection of interlocking bar 16 to have second
Rotating bar, one end of the second rotating bar are welded with fixing axle, and one end of fixing axle is welded on the inner wall of sliding block 13, fixing axle it is outer
Portion is arranged with bearing, and the outer cover of bearing is equipped with balladeur train 17, seeder 3, seeder are arranged on the spacing adjusting bracket 2
3 have been screwed mobile bar 11, and one end of mobile bar 11 is welded with orientation lever 5, and 11 hinge connection of mobile bar has connecting rod 6,
6 hinge connection of connecting rod has phase bar, phase bar to be welded on the side of sliding block 13.
In the present embodiment, when work, when not using the first synchronizing bar 8 and the second synchronizing bar 10, staff will broadcast first
Plain cushion nut on kind device 3 unloads, then synchronizing bar rotation is placed on the supporting rack 20 of left and right sides handle, and work people at this time
Member pulls left hand grip 4, handle 4 that sliding block 13, the balladeur train 17 inside sliding block 13 is pulled to do sliding motion in sliding slot 7, at this time
13 forward slip of sliding block drives the phase bar of connection to travel forward, and when phase bar travels forward, orientation lever 5 limits connecting rod 6
The direction of motion, 6 right end stress of connecting rod squeeze forward, and 6 left end stress of connecting rod moves to the left, and 11 stress of mobile bar is to the left at this time
It is mobile, it is moved to the left to making to be connected to seeder 3 in mobile bar and widens spacing, when staff pulls right hand grip 4, according to
Similarly right side seeder 3 moves right and widens spacing above, will be put down again after adjusting to suitable position according to scale measurement table
Pad nut installs fixed seeder.
In the present embodiment, when work, staff first unloads the plain cushion nut on seeder 3, uses first to synchronize
When bar 8 and the second synchronizing bar 10, staff rotates the first synchronizing bar 8 and 10 to one horizontal position of the second synchronizing bar, produces the
Fixed screw 9 in two synchronizing bars 10 is threadedly attached in the first synchronizing bar 8, after stable connection, pushes synchronizing bar forward,
The sliding block 13 of the left and right sides slides simultaneously, drives both sides seeder 3 to be moved simultaneously to both sides, is arrived in adjusting according to scale measurement table
Plain cushion nut is installed into fixed seeder again behind suitable position.
In the present embodiment, when work, staff can rotate vernier control turn-button 18, and vernier control turn-button 18 rotates,
Rotation axis 19 is driven to rotate, rotation axis 19 drives fine tuning gear 14 to rotate, and the first rotating bar 15 rotation at this time drives interlocking bar 16
It moves in a circle, interlocking bar 16 drives the rotation of the second rotating bar, the second rotating bar that balladeur train 17 is driven to move in a circle in cunning
Sliding motion is done in slot 7, the amplitude that vernier control turn-button 18 is adjusted is small, can adjust seeder 3 and arrive more accurate position.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. interval adjustable corn planter, including fixed frame（1）With spacing adjusting bracket（2）, which is characterized in that the fixed frame
（1）Both ends supporting table is fixed with by rivet（12）, supporting table（12）On be welded with spring, the other end of spring is welded with cunning
Block（13）, sliding block（13）Side be welded with handle（4）, handle（4）One end hinge connection have the first synchronizing bar（8）, first
Synchronizing bar（8）It is threaded with fixed screw（9）, fixed screw（9）The other end be threaded with the second synchronizing bar（10）, sliding
Block（13）Inner wall be welded with fixed link, be arranged with bearing in fixed link, the outer cover of bearing is equipped with fine tuning gear（14）, fine tuning
Gear（14）Rotation axis is embedded with inside side（19）, rotation axis（19）One end be screwed vernier control turn-button
（18）, rotation axis（19）Side be welded with the first rotating bar（15）, the first rotating bar（15）Hinge connection has interlocking bar（16）,
Interlocking bar（16）One end hinge connection have the second rotating bar, one end of the second rotating bar is welded with fixing axle, the one of fixing axle
End is welded on sliding block（13）Inner wall, the outer cover of fixing axle is equipped with bearing, and the outer cover of bearing is equipped with balladeur train（17）, institute
State spacing adjusting bracket（2）On be arranged with seeder（3）, seeder（3）It has been screwed mobile bar（11）, mobile bar（11）
One end be welded with orientation lever（5）, mobile bar（11）Hinge connection has connecting rod（6）, connecting rod（6）Hinge connection has phase bar, phase
Position bar is welded on sliding block（13）Side.
2. interval adjustable corn planter according to claim 1, which is characterized in that the seeder（3）Both sides
It is arranged with plain cushion, the side of plain cushion is equipped with nut, spacing adjusting bracket（2）On be carved with scale measurement table.
3. interval adjustable corn planter according to claim 1, which is characterized in that the handle（4）Height it is high
In vernier control turn-button（18）, handle（4）Higher than horizontal plane where workbench, handle（4）Top be screwed branch
Support（20）.
4. interval adjustable corn planter according to claim 1, which is characterized in that first synchronizing bar（8）'s
One end inner wall is equipped with screw thread, the second synchronizing bar（10）One end inner wall be equipped with screw thread.
5. interval adjustable corn planter according to claim 1, which is characterized in that the fixed frame（1）Top
It has been screwed workbench, sliding slot is offered on workbench（7）, sliding slot（7）It is engaged with pulley gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820198791.7U CN207869664U (en) | 2018-02-06 | 2018-02-06 | Interval adjustable corn planter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820198791.7U CN207869664U (en) | 2018-02-06 | 2018-02-06 | Interval adjustable corn planter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207869664U true CN207869664U (en) | 2018-09-18 |
Family
ID=63510050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820198791.7U Expired - Fee Related CN207869664U (en) | 2018-02-06 | 2018-02-06 | Interval adjustable corn planter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207869664U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110122011A (en) * | 2019-04-18 | 2019-08-16 | 青岛农业大学 | A kind of wheat convenient for line-spacing adjustment is completely cured layer by layer manuring machine |
| CN112772055A (en) * | 2021-01-07 | 2021-05-11 | 中国科学院东北地理与农业生态研究所 | Corn seed orientation positioning and placing equipment for sowing |
-
2018
- 2018-02-06 CN CN201820198791.7U patent/CN207869664U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110122011A (en) * | 2019-04-18 | 2019-08-16 | 青岛农业大学 | A kind of wheat convenient for line-spacing adjustment is completely cured layer by layer manuring machine |
| CN112772055A (en) * | 2021-01-07 | 2021-05-11 | 中国科学院东北地理与农业生态研究所 | Corn seed orientation positioning and placing equipment for sowing |
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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 |
Granted publication date: 20180918 Termination date: 20190206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |