CN208113297U - A kind of high speed precision seeder for maize - Google Patents
A kind of high speed precision seeder for maize Download PDFInfo
- Publication number
- CN208113297U CN208113297U CN201721406286.9U CN201721406286U CN208113297U CN 208113297 U CN208113297 U CN 208113297U CN 201721406286 U CN201721406286 U CN 201721406286U CN 208113297 U CN208113297 U CN 208113297U
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- seed
- unit shell
- partition
- seeder
- seeder unit
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Abstract
The utility model belongs to agricultural machinery technological field.In order to solve the problems such as current bucket wheel type seeding unit operating speed is low, to broadcast rear straightness low, replay rate is high, a kind of high speed precision seeder for maize is designed.The feed mechanism for seed includes seeder unit shell, seeding component, burying device and into kind of an amount controller.The feed mechanism for seed is to be arranged symmetrically, and seeding component includes bucket wheel, passs kind of a wheel, partition, axis, bearing, clear kind of shield kind partition.Described can be used for controlling from the quantity for entering seed in kind of room in plants case into kind of amount controller.The burying device can be directly sent to seed in soil, prevent seed from taking bounce in kind, influence straightness of emerging.The utility model is suitable for corn, peanut, Soybean and Other Crops precise sowing under high-speed job operating condition.
Description
Technical field
The utility model relates to the seeding machinery field of agricultural machinery, more particularly to it is a kind of have seed inlet position it is adjustable,
Kind of indoor seed number maintains certain range, clear kind and shield kind effect are reinforced, the high-speed precise seed sowing device that seed directly buries.
Background technique
In corn planting industry, the performance of seeder is largely fixed the quality of emergence, and the performance of feed mechanism for seed determines
The quality of seeding quality.China rural area tractor is based on small-sized, it is difficult to meet the requirement of big power, and Pneumatic type is sowed
The use of machine adjusts complicated, and the specialized capability of China peasant machine hand is lower, and using operating difficulties, it is poor to cause sowing effect,
Thus its production batch is still smaller.Currently, the seed of maize of scoop-wheel is widely used, lamps structure is simple, seeding
The advantages that high-quality, easy to process, cost is relatively low.Being primarily present working speed not can be further improved, and operating efficiency is lower, close
The problems such as lattice rate is unstable, emergence straightness is low.
Utility model content
In order to solve the problems such as operating efficiency is low, qualification rate is unstable, emergence straightness is low, a kind of high speed corn is developed
Precision seeder.Purpose is to provide a kind of corn precision metering device of suitable high-speed job high convenient for handling, adjustment, adaptability
Device, while guaranteeing seeding quality.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of high speed precision seeder for maize mainly includes：Seeder unit shell, the seeder unit shell are casting, are used
It in connection seeder and carries the bucket wheel of feed mechanism for seed, pass kind of wheel, drive shaft and a shell, pass through on the outside of the seeder unit shell
Bolt installs left and right transparency cover, and left and right transparency cover is symmetrically distributed in seeder unit shell two sides, the left and right side walls center of transparency cover
There are bearing mounting holes on position；Partition is housed, partition is mounted on feed mechanism for seed shell between the seeder unit shell and transparency cover
The boss of body was last, and partition adjusts the opening that ear passes through transparency cover, is connected in the pin hole of seeder unit shell by pin shaft, no
It is different that pin hole position correspondence together passs kind of position；Bucket wheel is housed, bucket wheel is connected by screw in partition on the outside of the partition
It passs on kind of wheel inside；Kind of the wheel of passing is that two-sided back is set；The drive shaft is mounted in the bearing of feed mechanism for seed transparency cover；
Clear kind of seeds protecting plate of adjustable position is connected in the seeder unit shell inside circumference；The seeder unit shell is located at transparent
The position of lid seed inlet is equipped with into kind of an amount controller, described to adjust seed inlet size into kind of amount controller for partition；Described
The device that buries is threadedly coupled below seeder unit shell, burying device includes shell, there is driving motor above shell, and driving motor drives
Dynamic augur.
The utility model can realize seeding corn, soybean, peanut by replacing different types of bucket wheel for sowing
Equal crops allow seed to enter directly into soil by burying device, the seed skyborne residence time can be reduced, to mention
The straightness of height emergence.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the integral layout figure of the utility model.
Fig. 2 is main view.
Fig. 3 is left view.
In figure, 1. feed mechanism for seed transparency cover, 2. seeder unit shell, 3. bucket wheel, 4. partition 5. passs kind of 6. drive shafts 7. of wheel
Bearing 8. is into 9. clear kinds of seeds protecting plates of kind of amount controller, 10. burying device
Specific embodiment
The utility model is further described with reference to the accompanying drawing.
As shown in Figure 1, Figure 2 and Figure 3, a kind of high speed precision seeder for maize of the utility model, including seeder unit shell
2, it is connected through a screw thread feed mechanism for seed transparency cover 1 and burying device 10 on seeder unit shell 2, is equipped on feed mechanism for seed transparency cover 1 removable
The bearing 7 unloaded, bearing 7 are used to support the drive shaft 6 passed on kind of wheel 5, pass kind of wheel 5 by spline and connect drive shaft 6, pass kind of a wheel 5
Outside is equipped with partition 4 and bucket wheel 3, and partition 4 is mounted in the groove of seeder unit shell 2, carries out position adjusting, bucket wheel by pin
3 are threadedly attached in and pass kind on wheel 5, and seeder unit shell 2 is connected with clear kind of seeds protecting plate 9 passing kind of a mouth position, into kind of an amount control
Device 8 is installed on the top of feed mechanism for seed transparency cover 1.
The burying device 10 is made of shell 10-1, auger conveyor 10-3, driving motor 10-2, and seed is in seeding
The mouth of charging seed of device enters on the auger conveyor 10-3 of burying device 10, and it is defeated seed to carry out driving by driving motor 10-2
It is sent in soil.The partition 4 has 10 location holes on seeder unit shell, initially passs kind of a position for adjusting.It is described into
Kind of amount controller 8 controlled by being pre-configured into kind of amount kind of room kind seed number.In the feed mechanism for seed transparency cover 1 into
Kind mouth position can move left and right, and pass through the height that kind of the face room Zhong Zhong is realized in mobile seed inlet position.
Example 1：In the installation of feed mechanism for seed, centered on passing kind of wheel 5, it is inserted into drive shaft 6 passing in kind of the spline of wheel 5,
Seeder unit shell 2 is loaded onto passing kind of a two sides for wheel 5, partition 4 is loaded on the outside of seeder unit shell, is pacified on seeder unit shell circumference
Clear kind of seeds protecting plate 9 is filled, bucket wheel 3 is installed on the outside of partition 4, the bucket wheel 3 is connect by screw with kind of a wheel 5 is passed, in transparency cover 1
Built-in upper bearing (metal) 7, the transparency cover 1 are connect by bolt with seeder unit shell 2, and bearing 7 and 6 axis of drive shaft are overlapped,
It is installed into kind of amount controller 8 in the seed inlet position of transparency cover 1, in a mouthful position installation burying device of charging seed for seeder unit shell 2
10, described 10 are connect by bolt with seeder unit shell 2.
Example 2：Feed mechanism for seed is connected on four bar profiling components of seeder by seeder unit shell 2, is added in plants case
Upper seed, according to grain away from sowing frequency, set the operation program into kind of amount controller 8, adjust kind of a position of passing for partition 4, adjust
The position of burying device 10 is saved, driving motor 10-2 is opened, auger conveyor 10-3 rotation is opened into kind of amount controller 8, seed
From plants case into the seed inlet crossed into kind of amount controller 8 into feed mechanism for seed transparency cover 1 up to kind interior, 6 turns of ground wheel drive drive shaft
It is dynamic, kind of wheel 5 and bucket wheel 3 are passed as drive shaft 6 rotates together, and bucket wheel 3 stirs the seed in kind of room, carries out in feed mechanism for seed bottom
Kind is filled, subsequent bucket wheel 3 rotates, and seed carries out clear kind, clear kind of seeds protecting plate under the action of gravity, centrifugal force and clear kind of seeds protecting plate 9
9 pairs of seeds have certain stabilization, when seed reaches the aperture position of partition 4, start pass kind, seed is by bucket wheel 3
By 4 opening of partition, arrival is passed in kind of wheel 5, and seed with passing 5 rotation of kind of wheel, charge seed a mouthful position by arrival, seed enter into
In native device 10, burying for seed is completed under the action of auger conveyor 10-3.
Example 3：When broadcasting the corn of different cultivars, suitable bucket wheel 3 is selected according to seed sizes, unloads seeder unit shell 2
With the connection bolt of feed mechanism for seed transparency cover 1, feed mechanism for seed transparency cover 1 is unloaded, the bucket wheel 3 passed on kind of wheel 5 is removed, replaces bucket wheel 3,
Feed mechanism for seed transparency cover 1 is installed.
Claims (1)
1. a kind of high speed precision seeder for maize, which is characterized in that including：Seeder unit shell, seeding component are controlled into kind of an amount
Device, clear kind of shield kind device and burying device, the seeder unit shell are casting, for connecting seeder and carrying feed mechanism for seed
Bucket wheel passs kind of wheel, drive shaft and a shell；Left and right transparency cover is installed by bolt on the outside of the seeder unit shell, it is left and right
Transparency cover is symmetrically distributed in seeder unit shell two sides, and there are bearing mounting holes on the left and right side walls centre of transparency cover；It is described
Seeder unit shell and transparency cover between be equipped with partition, the boss that partition is mounted on seeder unit shell was last, and partition adjust ear
It across the opening of transparency cover, is connected in the pin hole of seeder unit shell by pin shaft, different pin hole position correspondences passs kind of a position
It is different；Bucket wheel is housed, bucket wheel is connected by screw to passing on kind of wheel on the inside of partition on the outside of the partition；Described passs kind
Wheel is that two-sided back is set；The drive shaft is mounted in the bearing of feed mechanism for seed transparency cover；The seeder unit shell inside circumference
Clear kind of seeds protecting plate of upper connection adjustable position；The seeder unit shell is located at the position of transparency cover seed inlet, is equipped with into kind
Amount controller, it is described to adjust seed inlet size into kind of amount controller for partition；It is threadedly coupled below the seeder unit shell
Burying device, burying device include shell, there is driving motor above shell, and driving motor drives augur.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721406286.9U CN208113297U (en) | 2017-10-27 | 2017-10-27 | A kind of high speed precision seeder for maize |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721406286.9U CN208113297U (en) | 2017-10-27 | 2017-10-27 | A kind of high speed precision seeder for maize |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208113297U true CN208113297U (en) | 2018-11-20 |
Family
ID=64208131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721406286.9U Expired - Fee Related CN208113297U (en) | 2017-10-27 | 2017-10-27 | A kind of high speed precision seeder for maize |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208113297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115581136A (en) * | 2022-11-16 | 2023-01-10 | 青岛理工大学 | High-speed precision seed sowing device capable of synchronously moving seeds with staggered and uniformly distributed seed scoops and grids |
-
2017
- 2017-10-27 CN CN201721406286.9U patent/CN208113297U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115581136A (en) * | 2022-11-16 | 2023-01-10 | 青岛理工大学 | High-speed precision seed sowing device capable of synchronously moving seeds with staggered and uniformly distributed seed scoops and grids |
| CN115581136B (en) * | 2022-11-16 | 2024-03-26 | 青岛理工大学 | High-speed precise seed metering device with staggered and uniformly distributed seed scoops and grids for synchronous transportation |
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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: 20181120 Termination date: 20191027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |