CN207836161U - A kind of quantitative fertilization device for corn - Google Patents
A kind of quantitative fertilization device for corn Download PDFInfo
- Publication number
- CN207836161U CN207836161U CN201721912669.3U CN201721912669U CN207836161U CN 207836161 U CN207836161 U CN 207836161U CN 201721912669 U CN201721912669 U CN 201721912669U CN 207836161 U CN207836161 U CN 207836161U
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- Prior art keywords
- vehicle frame
- sub
- quantitative
- wheel
- shaft
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Abstract
The utility model is related to a kind of quantitative fertilization devices for corn,Belong to agricultural machinery technological field,It provides a kind of simple in structure,It is easy to use,It can carry out quantitative fertilization,Improve the corn quantitative fertilization device of utilization rate of fertilizer,The technical solution used is fixed on by horizontal base on vehicle frame for fertilizer box,The bottom of horizontal base is equipped with shaft,Sub-material wheel is installed in shaft,The bottom of shaft is equipped with worm gear,Worm shaft is provided on worm gear,Worm shaft is fixed on by connecting seat on vehicle frame,The end of worm shaft is equipped with driven sprocket,Drive sprocket is installed on traveling wheel,Multiple quantitative straight slots are provided on sub-material wheel,The bottom of fertilizer box is provided with tremie pipe,The bottom of sub-material wheel is equipped with fixed plate,Fixed plate is fixed on vehicle frame,And blanking port is provided in fixed plate,The bottom of blanking port is equipped with material collecting box,The bottom of material collecting box is equipped with material blanking tube,The bottom of material blanking tube is equipped with plough；The utility model is widely used in the quantitative fertilization of corn.
Description
Technical field
The utility model is related to a kind of quantitative fertilization devices for corn, belong to agricultural machinery technological field.
Background technology
As China changes from large agricultural country to industrial power, the fewer and fewer growth with the domestic size of population in farm land
So that the task that China's agricultural undertakes is very arduous.In order to solve existing contradiction, agricultural demand obtains more on limited soil
More grain.
Corn is as a kind of grain, and growth cycle is short, yield is high, planting range is wide, and the growth of yield is to slowing down the country
Contradiction has indispensable role.To improve corn yield, need to apply fertilizer to crops, wherein Tree Precise Fertilization is to improve
One effective technology of corn yield.Corn fertilizing machinery is mainly divided to two kinds of manpower and machine power, manpower fertilising main at present
The field smaller for area, and at low cost, but the fertilising of existing manpower can not quantitative fertilization, cause fertilizer to send out unevenness
It is even, cause fertilizer to waste.
Utility model content
To solve technical problem of the existing technology, the utility model provides a kind of simple in structure, easy to use, energy
Quantitative fertilization is enough carried out, the corn quantitative fertilization device of utilization rate of fertilizer is improved.
To achieve the above object, technical solution used by the utility model is a kind of quantitative fertilization dress for corn
It sets, includes the vehicle frame with operation handrail, the front end of the vehicle frame is equipped with traveling wheel, and the rear portion of the vehicle frame is equipped with support
It takes turns, fertilizer box is installed on vehicle frame, the fertilizer box is fixed on by horizontal base on vehicle frame, and the bottom of the horizontal base is equipped with
Shaft is equipped with sub-material wheel in the shaft, and the bottom of the shaft is equipped with worm gear, worm shaft is provided on the worm gear,
The worm shaft is fixed on by connecting seat on vehicle frame, and the end of the worm shaft is equipped with driven sprocket, on the traveling wheel
Drive sprocket is installed, the drive sprocket is connect with driven sprocket chain, and multiple quantitative straight slots are provided on the sub-material wheel,
The bottom of the fertilizer box is provided with the tremie pipe of quantitative straight slot connection, and the bottom of the sub-material wheel is equipped with fixed plate, described
Fixed plate is fixed on vehicle frame, and blanking port is provided in fixed plate, and the bottom of the blanking port is equipped with material collecting box, the collection
The bottom of magazine is equipped with material blanking tube, and the bottom of the material blanking tube is equipped with plough.
Preferably, the bottom of the fertilizer box is pyramidal structure, and tremie pipe is mounted on the bottommost of pyramidal structure.
Preferably, arc groove is provided at the top of the sub-material wheel, multiple quantitative straight slots are connected by the arc groove
Logical, the tremie pipe is located in arc groove, and arcuately groove moves, and circle is provided on the lower circumference of the sub-material wheel
Baffle, the bottom surface of the bottom protrusion sub-material wheel of the quantitative straight slot, the top surface of the fixed plate is provided with round guide groove, described
The protrusion part of quantitative straight slot is located in round guide groove, and is moved along round guide groove.
Compared with prior art, the utility model has the following technical effects：The utility model is simple in structure, operation side
Just, when being rolled using traveling wheel, the rotation of sub-material wheel is driven, when quantitative straight slot is located at blanking bottom of the tube, fertilizer enters quantitative logical
In slot, and blocking not material leakage of the straight slot by fixed plate is quantified at this time；When sub-material wheel is rotated further, quantitative straight slot and blanking port
When coincidence, fertilizer is fallen into material collecting box, is applied fertilizer by material blanking tube, and can ensure that fertilizer is sowed more uniformly, is greatly improved
The utilization rate of fertilizer.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top surface structure schematic diagram of sub-material wheel in the utility model.
Fig. 3 is the bottom surface structure schematic diagram of sub-material wheel in the utility model.
Fig. 4 is the top surface structure schematic diagram of fixed plate in the utility model.
Specific implementation mode
In order to make technical problem to be solved in the utility model, technical solution and advantageous effect be more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
As shown in Figure 1, a kind of quantitative fertilization device for corn, includes the vehicle frame 1 with operation handrail, vehicle frame 1
Front end is equipped with traveling wheel 2, and the rear portion of vehicle frame 1 is equipped with support wheel 3, fertilizer box 4 is equipped on vehicle frame 1, and fertilizer box 4 passes through water
Flat seat 5 is fixed on vehicle frame 1, and the bottom of horizontal base 5 is equipped with shaft 6, and sub-material wheel 7, the bottom of shaft 6 are equipped in shaft 6
Worm gear 8 is installed, worm shaft 9 is provided on worm gear 8, worm shaft 9 is fixed on by connecting seat 10 on vehicle frame 1, the end of worm shaft 9
Portion is equipped with driven sprocket 11, and drive sprocket 12 is equipped on traveling wheel 2, and drive sprocket 12 is connect with 11 chain of driven sprocket,
Multiple quantitative straight slots 13 are provided on sub-material wheel 7, the bottom of fertilizer box 4 is provided with the tremie pipe 14 of quantitative straight slot connection, fertilizer
The bottom of case 3 is pyramidal structure, and tremie pipe 14 is mounted on the bottommost of pyramidal structure, and the bottom of sub-material wheel 7 is equipped with fixation
Plate 15, fixed plate 15 are fixed on vehicle frame 1, and blanking port 16 is provided in fixed plate 15, and the bottom of blanking port 16 is equipped with collection
The bottom of magazine 17, material collecting box 17 is equipped with material blanking tube 18, and the bottom of material blanking tube 18 is equipped with plough 19.
When in use, traveling wheel, which rolls, drives worm and gear rotation, and then drives the rotation of sub-material wheel.When quantitative on sub-material wheel
Straight slot rotates when to blanking bottom of the tube, and fertilizer enters in quantitative straight slot, and quantifies the bottom of straight slot at this time by fixed plate
Blocking, the not lower leakage of fertilizer；When dividing wheel rotation to blanking port position, and quantitative straight slot blanking port overlaps, and fertilizer enters material collecting box
It is interior, then applied fertilizer by material blanking tube, it is easy to operate,
As shown in Figures 2 to 4, the top of sub-material wheel 7 is provided with arc groove 20, and arc groove 20 quantifies straight slots by multiple
13 are connected, and tremie pipe 14 is located in arc groove 20, and arcuately groove 20 moves, and are arranged on the lower circumference of sub-material wheel 7
There is circular baffle plate 21, the bottom surface of the bottom protrusion sub-material wheel of quantitative straight slot 13, the top surface of fixed plate 15 is provided with round guide groove
22, the protrusion part of quantitative straight slot 13 is located in round guide groove 22, and is moved along round guide groove 22.Using this structure,
Effectively fertilizer can be avoided to leak outside, tremie pipe moves in arc groove always, and the bottom of simultaneous quantitative straight slot is also always on edge
It is moved in round guide groove, fertilizer will not be drained to outside by blocking.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should all wrap in the utility model model made by within the spirit and principle of utility model
In enclosing.
Claims (3)
1. a kind of quantitative fertilization device for corn includes the vehicle frame with operation handrail, the front end of the vehicle frame is equipped with
The rear portion of traveling wheel, the vehicle frame is equipped with support wheel, and fertilizer box is equipped on vehicle frame, it is characterised in that：The fertilizer box is logical
It crosses horizontal base to be fixed on vehicle frame, the bottom of the horizontal base is equipped with shaft, is equipped with sub-material wheel in the shaft, described turn
The bottom of axis is equipped with worm gear, and worm shaft is provided on the worm gear, and the worm shaft is fixed on by connecting seat on vehicle frame, institute
The end for stating worm shaft is equipped with driven sprocket, and drive sprocket, the drive sprocket and driven chain are equipped on the traveling wheel
Chain connection is taken turns, multiple quantitative straight slots are provided on the sub-material wheel, the bottom of the fertilizer box is provided with quantitative straight slot connection
Tremie pipe, the bottom of the sub-material wheel is equipped with fixed plate, and the fixed plate is fixed on vehicle frame, and is provided in fixed plate
The bottom of blanking port, the blanking port is equipped with material collecting box, and the bottom of the material collecting box is equipped with material blanking tube, the material blanking tube
Bottom is equipped with plough.
2. a kind of quantitative fertilization device for corn according to claim 1, it is characterised in that：The bottom of the fertilizer box
Portion is pyramidal structure, and tremie pipe is mounted on the bottommost of pyramidal structure.
3. a kind of quantitative fertilization device for corn according to claim 1, it is characterised in that：The top of the sub-material wheel
Portion is provided with arc groove, and multiple quantitative straight slots are connected by the arc groove, and the tremie pipe is located in arc groove, and
Arcuately groove moves, and circular baffle plate, the bottom protrusion point of the quantitative straight slot are provided on the lower circumference of the sub-material wheel
The top surface of the bottom surface of material wheel, the fixed plate is provided with round guide groove, and the protrusion part of the quantitative straight slot is led positioned at circle
It is moved into slot, and along round guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721912669.3U CN207836161U (en) | 2017-12-30 | 2017-12-30 | A kind of quantitative fertilization device for corn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721912669.3U CN207836161U (en) | 2017-12-30 | 2017-12-30 | A kind of quantitative fertilization device for corn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207836161U true CN207836161U (en) | 2018-09-11 |
Family
ID=63416339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721912669.3U Expired - Fee Related CN207836161U (en) | 2017-12-30 | 2017-12-30 | A kind of quantitative fertilization device for corn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207836161U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110731150A (en) * | 2019-11-13 | 2020-01-31 | 西北农林科技大学 | Quantitative fertilizer discharging device for hole fertilization of orchards |
| CN113228905A (en) * | 2021-05-19 | 2021-08-10 | 黑龙江省农业机械工程科学研究院齐齐哈尔农业机械化研究所 | Quantitative topdressing mechanism for corn intertillage period |
-
2017
- 2017-12-30 CN CN201721912669.3U patent/CN207836161U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110731150A (en) * | 2019-11-13 | 2020-01-31 | 西北农林科技大学 | Quantitative fertilizer discharging device for hole fertilization of orchards |
| CN113228905A (en) * | 2021-05-19 | 2021-08-10 | 黑龙江省农业机械工程科学研究院齐齐哈尔农业机械化研究所 | Quantitative topdressing mechanism for corn intertillage period |
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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: 20180911 Termination date: 20181230 |