CN209594255U - A kind of sowing thermomechanical components of adjustable sowing spacing - Google Patents
A kind of sowing thermomechanical components of adjustable sowing spacing Download PDFInfo
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- CN209594255U CN209594255U CN201822060031.2U CN201822060031U CN209594255U CN 209594255 U CN209594255 U CN 209594255U CN 201822060031 U CN201822060031 U CN 201822060031U CN 209594255 U CN209594255 U CN 209594255U
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- Prior art keywords
- sowing
- distributing hole
- adjustable
- storing box
- spacing
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Abstract
The utility model discloses a kind of sowing thermomechanical components of adjustable sowing spacing, sub-material disc spins are rotated by sliding tooth wheel drive, make to rotate the seed on material separating disc inside material-distributing hole to enter below blanking storehouse, by lever the backgauge disk below material-distributing hole is shifted, seed falls from material-distributing hole, into being sowed in sowing assembly, material-distributing hole has multiple, and it is uniformly distributed, valve is equipped in the middle part of each material-distributing hole, when needing to adjust sowing spacing, corresponding valve need to only be closed, it is easy to operate, and the mechanism of component is simple, rotation sub-material disc spins need to only be driven, low manufacture cost, it can be applied on large-scale seeder can also be applied on miniature seeding machine, it is practical.
Description
Technical field
The utility model relates to particularly relate to a kind of sowing thermomechanical components of adjustable sowing spacing.
Background technique
Seeder is used widely in modern agricultural production, by the operation of mechanization, is sowing people
Shi Wuxu carries out excessive manual operation, it is only necessary to seed is placed in seed placing box, seeder is then operated and advance
Complete sowing.But existing seeder, when being sowed, small-sized seeder often can not control sowing spacing, it is large-scale
Seeder can adjust sowing spacing, but it controls seed blanking and multiple driving mechanisms is needed to be driven, then between carrying out
When away from adjustment, it is also desirable to which multiple components are cooperated, and mechanism is complicated, are not only increased only the cost of the manufacturing, are also made people
Member is inconvenient in operation, reduces working efficiency.
Utility model content
In view of this, the purpose of this utility model is that a kind of sowing thermomechanical components of adjustable sowing spacing are proposed, by setting
Material storing box and sub-material chassis are set, multiple material-distributing holes are set on sub-material chassis, material-distributing hole realizes the whereabouts of control seed, valve control
The on-off of material-distributing hole processed achievees the purpose that adjustment sowing spacing, and solving existing miniature seeding machine can not control between sowing
Away from large-scale seeder mechanism is complicated, and manufacturing cost is high, the low problem of production efficiency.
Based on the sowing thermomechanical components of the adjustable sowing spacing of above-mentioned purpose one kind provided by the utility model, including,
Material storing box has blanking storehouse and storage bin；
Material separating disc, which is rotated, as the bottom plate of the material storing box is rotatably mounted to the material storing box bottom；
Multiple material-distributing holes are uniformly distributed on the rotation material separating disc, and the material-distributing hole is equipped with valve；
Lever is fixedly installed in outside the material storing box on the outer wall in blanking storehouse；
Blanking portion, has rotatable collar and backgauge disk, and the rotatable collar is rotatably mounted to the rotation material separating disc
Bottom, one end is corresponding with lever, and the other end is fixedly connected with backgauge disk, and the backgauge disk stops seeds fall in material-distributing hole；
Material-distributing hole below storage bin is rotated to blanking storehouse, and lever stirs rotatable collar, the displacement of backgauge disk, and seed is fallen
Under, whether valve control material-distributing hole works.
Optionally, the lever is connected with lever seat, and the lever seat is fixedly installed on the storing box outer wall.
Optionally, the edge upper part annular distribution of the rotation material separating disc has the gear teeth, and the rotation material separating disc passes through the gear teeth
Engagement is connected with driving gear, and the driving gear is fixedly connected with gear shaft, and the gear shaft is connected with driving
Motor.
Optionally, the lower section of the rotation material separating disc is equipped with funnelform blanking pipe, and the blanking pipe is located at backgauge
Disk removes the lower section of position.
Optionally, the material storing box and blanking storehouse and rotation material separating disc junction use silica gel material.
Optionally, the material-distributing hole is 4 groups.
From the above it can be seen that the sowing thermomechanical components of the adjustable sowing spacing of one kind provided by the utility model, pass through
Sliding tooth wheel drive rotates sub-material disc spins, makes to rotate the seed on material separating disc inside material-distributing hole and enters below blanking storehouse, passes through
Lever shifts the backgauge disk below material-distributing hole, and seed falls from material-distributing hole, into being sowed in sowing assembly, sub-material
Hole has multiple, and is uniformly distributed, is equipped with valve in the middle part of each material-distributing hole, when needing to adjust sowing spacing, need to only close corresponding
Valve, it is easy to operate, and the mechanism of component is simple, need to only drive rotation sub-material disc spins, low manufacture cost can
It is practical applied to can also be applied on miniature seeding machine on large-scale seeder.
Detailed description of the invention
Fig. 1 is a kind of main view of the sowing thermomechanical components of adjustable sowing spacing of the utility model embodiment；
Fig. 2 is the partial enlargement diagram of A structure in Fig. 1；
Fig. 3 is the utility model embodiment a kind of left view and broken section of the sowing thermomechanical components of adjustable sowing spacing
Figure；
Fig. 4 is the partial enlargement diagram of B structure in Fig. 3；
Fig. 5 is a kind of top view of the sowing thermomechanical components of adjustable sowing spacing of the utility model embodiment；
Fig. 6 is a kind of bottom view of the sowing thermomechanical components of adjustable sowing spacing of the utility model embodiment.
In figure: 1- material storing box, 2- rotation material separating disc, 3- driving gear, 4- gear shaft, 5- blanking pipe, 6- installation
Axis, 11- blanking storehouse, 12- lever seat, 13- lever, the chassis 21-, the 22- gear teeth, 23- material-distributing hole, 24- valve, 25- rotary shaft,
26- backgauge disk, 27- rotatable collar.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below in conjunction with specific embodiment, and
Referring to attached drawing, the utility model is further described.
It should be noted that all statements for using " first " and " second " are for area in the utility model embodiment
Be divided to two non-equal entities of same names or non-equal parameter, it is seen that " first " " second " only for statement convenience,
It should not be construed as the restriction to the utility model embodiment, subsequent embodiment no longer illustrates this one by one.
As one of embodiment of the utility model, a kind of sowing thermomechanical components of adjustable sowing spacing, including,
Material storing box has blanking storehouse and storage bin；
Material separating disc, which is rotated, as the bottom plate of the material storing box is rotatably mounted to the material storing box bottom；
Multiple material-distributing holes are uniformly distributed on the rotation material separating disc, and the material-distributing hole is equipped with valve；
Lever is fixedly installed in outside the material storing box on the outer wall in blanking storehouse；
Blanking portion, has rotatable collar and backgauge disk, and the rotatable collar is rotatably mounted to the rotation material separating disc
Bottom, one end is corresponding with lever, and the other end is fixedly connected with backgauge disk, and the backgauge disk stops seeds fall in material-distributing hole；
Material-distributing hole below storage bin is rotated to blanking storehouse, and lever stirs rotatable collar, the displacement of backgauge disk, and seed is fallen
Under, whether valve control material-distributing hole works.
As the another embodiment of the utility model, as shown, a kind of sowing thermomechanical components of adjustable sowing spacing,
Including material storing box 1, the material storing box 1 is cylindrical shape, bottomless, and rotation material separating disc 2, the rotation are equipped with below the material storing box 1
Turn material separating disc 2 to be bonded with 1 bottom of material storing box, as the bottom surface of material storing box 1, can prevent seed from dropping out, is set inside the material storing box 1
There is blanking storehouse 11, blanking storehouse 11 is tubular, and on the inner sidewall of material storing box 1,1 outer wall of material storing box is close to blanking Cang11Chu
Lever seat 12 is installed, is connected with lever 13 below the lever seat 12.The rotation material separating disc 2 includes chassis 21, chassis
21 are installed in installation axle 6, and installation axle 6 is installed on seeder, and multiple material-distributing holes 23 are offered on the material separating disc 21, described
The middle part of material-distributing hole 23 is equipped with valve 24, and one end of the valve 24 is stretched out outside rotation material separating disc 2,23 bottom of material-distributing hole
Equipped with backgauge disk 26, backgauge disk 26 is bonded with material-distributing hole 23, can stop the seeds fall in material-distributing hole 23, the backgauge disk 26
It is fixedly connected with rotatable collar 27, rotary shaft 25 is fixedly installed in the middle part of the rotatable collar 27, the rotary shaft 25 is fixed to be connected
It connects on the chassis 21, torsion reset spring (not shown) is installed in the rotary shaft 25.When seeder starts work
When making, seed is housed inside material storing box 1, Some seeds are fallen into inside the material-distributing hole 23 on rotation material separating disc 2, rotate sub-material later
Disk 2 rotates, and material-distributing hole 23 rotates into the lower section in blanking storehouse 11, and lever 13 offsets with rotatable collar 27 at this time, so that rotation gear
Part 27 rotates, and the bottom of backgauge disk 26 from material-distributing hole 23 is removed, and seed is fallen, when sub-material card 23 is moved from the lower section in blanking storehouse 11
When opening, lever 13 is staggered with rotatable collar 27, and under the action of torsion restores spring, backgauge disk 26 moves to material-distributing hole 23 again
Lower section, fall into seed again in material-distributing hole 23, carry out the sowing blanking of next round, material-distributing hole 23 is uniformly distributed, therefore its kind
The spacing that son is fallen is identical, and sowing spacing is identical, and when needing to adjust spacing, the valve for closing wherein several material-distributing holes 23 may be selected
Door achievees the purpose that adjustment sowing spacing.
In this embodiment, the edge upper part annular distribution of the rotation material separating disc 2 has the gear teeth 22, the rotation point
Charging tray 2 is connected with driving gear 3 by the engagement of the gear teeth 22, and the driving gear 3 is fixedly connected with gear shaft 4, the drive
Movable gear shaft 4 is connected with driving motor, makes that gear 3 is driven to rotate by driving motor, driving gear 3 is driven using gear teeth meshing
It rotates material separating disc 2 to rotate, can make to rotate the rotation of material separating disc 2 at the uniform velocity, and then keep seeds fall interval uniform.
In this embodiment, the lower section of the rotation material separating disc 2 is equipped with funnelform blanking pipe 5, the blanking
Pipeline 5 is located at the lower section that backgauge disk 26 removes position, and blanking pipe 5, blanking pipe 5 and seeder are entered after seed is fallen
Structure is connected.
In this embodiment, the material storing box 1 and blanking storehouse 11 and rotation 2 junction of material separating disc use silica gel material
Material, avoids seed from damaging.
In this embodiment, optionally, the material-distributing hole is 4 groups.
Working principle of the utility model is: seeder at the uniform velocity advances when carrying out seeding operation, driving gear 3 drives rotation
Material separating disc 2 rotates, and contains seed in material-distributing hole 23, when the rotation of material-distributing hole 23 to 11 lower section of blanking storehouse, 23 lower section of material-distributing hole
Rotatable collar 27 offsets with the lever 13 on 1 outer wall of material storing box, so that rotatable collar 27 rotates, backgauge disk 26 is under material-distributing hole 23
Fang Yikai, seed are fallen, and are fallen into inside blanking pipe 5, are entered sowing mechanism later and are sowed, and material-distributing hole 23 continues to move,
Moved out from beneath from blanking storehouse 11, into material storing box 1 inside charge again, carry out sowing next time, each material-distributing hole 23
On be equipped with valve 24, when need change sowing spacing when, may be selected corresponding valve 24 is closed, with reach adjustment sowing
The purpose of spacing.
It should be understood by those ordinary skilled in the art that: the discussion of any of the above embodiment is exemplary only, not
It is intended to imply that the scope of the present disclosure (including claim) is limited to these examples；Under the thinking of the utility model, the above reality
Applying can also be combined between the technical characteristic in example or different embodiments, and there are the utility model as described above
Many other variations of different aspect, for simplicity, they are not provided in details.Therefore, all spirit in the utility model
Within principle, any omission, modification, equivalent replacement, improvement for being made etc. should be included in the protection scope of the utility model
Within.
Claims (6)
1. a kind of sowing thermomechanical components of adjustable sowing spacing, which is characterized in that including,
Material storing box has blanking storehouse and storage bin；
Material separating disc, which is rotated, as the bottom plate of the material storing box is rotatably mounted to the material storing box bottom；
Multiple material-distributing holes are uniformly distributed on the rotation material separating disc, and the material-distributing hole is equipped with valve；
Lever is fixedly installed in outside the material storing box on the outer wall in blanking storehouse；
Blanking portion has rotatable collar and backgauge disk, and the rotatable collar is rotatably mounted to the rotation sub-material pan bottom,
One end is corresponding with lever, and the other end is fixedly connected with backgauge disk, and the backgauge disk stops seeds fall in material-distributing hole；
Material-distributing hole below storage bin is rotated to blanking storehouse, and lever stirs rotatable collar, the displacement of backgauge disk, and seed is fallen,
Whether valve control material-distributing hole works.
2. the sowing thermomechanical components of the adjustable sowing spacing of one kind according to claim 1, which is characterized in that the lever connection
There is lever seat, the lever seat is fixedly installed on the storing box outer wall.
3. the sowing thermomechanical components of the adjustable sowing spacing of one kind according to claim 1, which is characterized in that the rotation sub-material
The edge upper part annular distribution of disk has the gear teeth, and the rotation material separating disc is connected with driving gear, the driving by gear teeth meshing
Gear is fixedly connected with gear shaft, and the gear shaft is connected with driving motor.
4. the sowing thermomechanical components of the adjustable sowing spacing of one kind according to claim 1, which is characterized in that the rotation sub-material
The lower section of disk is equipped with funnelform blanking pipe, and the blanking pipe is located at the lower section that backgauge disk removes position.
5. the sowing thermomechanical components for sowing spacing that one kind according to claim 1 is adjustable, which is characterized in that the material storing box and
Blanking storehouse and rotation material separating disc junction use silica gel material.
6. the sowing thermomechanical components for sowing spacing that one kind according to claim 1 is adjustable, which is characterized in that the material-distributing hole is
4 groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822060031.2U CN209594255U (en) | 2018-12-05 | 2018-12-05 | A kind of sowing thermomechanical components of adjustable sowing spacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822060031.2U CN209594255U (en) | 2018-12-05 | 2018-12-05 | A kind of sowing thermomechanical components of adjustable sowing spacing |
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| Publication Number | Publication Date |
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| CN209594255U true CN209594255U (en) | 2019-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822060031.2U Expired - Fee Related CN209594255U (en) | 2018-12-05 | 2018-12-05 | A kind of sowing thermomechanical components of adjustable sowing spacing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112913418A (en) * | 2021-02-24 | 2021-06-08 | 上海应用技术大学 | Automatic fertilizing device for agricultural planting |
-
2018
- 2018-12-05 CN CN201822060031.2U patent/CN209594255U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112913418A (en) * | 2021-02-24 | 2021-06-08 | 上海应用技术大学 | Automatic fertilizing device for agricultural planting |
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Granted publication date: 20191108 Termination date: 20201205 |