CN205005458U - Wheeled fertilizing and seeding ware of water jacket - Google Patents
Wheeled fertilizing and seeding ware of water jacket Download PDFInfo
- Publication number
- CN205005458U CN205005458U CN201520726475.9U CN201520726475U CN205005458U CN 205005458 U CN205005458 U CN 205005458U CN 201520726475 U CN201520726475 U CN 201520726475U CN 205005458 U CN205005458 U CN 205005458U
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- CN
- China
- Prior art keywords
- sheave
- box body
- brush
- hairbrush
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Fertilizing (AREA)
Abstract
The utility model discloses a wheeled fertilizing and seeding ware of water jacket mainly comprises parts such as sheave (1), brush (2), box body (3), screw (4), its characterized in that: sheave hole (33) of box body (3) are arranged in sheave (1), brush (2) width is greater than box body (3) inner chamber width, brush (2) are vertical inlays in brush mounting groove (31) of box body (3), use simultaneously two pieces screw (4) fix on mounting screw hole (32), this structural style has eliminated the gap between brush (1) and box body (3) internal face, effectively prevent the edge leakage, the vertical centering control that brush mounting groove (31) are located sheave hole (33) divides the face, avoided material gravity direct action to produce deformation in brush (2), sheave (1) outer fringe face is hugged closely to brush (2) lower limb.
Description
Technical field
The utility model relates to a kind of fertilizing and seeding apparatus, is specifically related to a kind of Curve guide impeller of outer groove wheel fertilizing and seeding apparatus structure.
Background technology
China's agricultural is developed to modern precision agriculture by tradition rough formula agricultural, and variable technology implements the important means of precision agriculture especially.Variable fertilization can reduce chemical fertilizer input amount effectively, reduces production cost and environmental pollution.Fertilizing and seeding apparatus as combined seed and fertilizer drill important component part, the direct variation fertilizer practice of quality of its performance and the development of precision agriculture.The fertilizing and seeding apparatus of current domestic widely used outer groove wheel structure exposes a lot of shortcoming, is embodied in: the hairbrush bottom sheave and fertilizing and seeding apparatus contact surface airtight performance poor, in actual farm work, pressure vibration factor can cause material side leakage; When hairbrush slant setting is bottom sheave, the pressure of material acts directly on hairbrush, hairbrush generation deformation can be caused, add that the impact that farm work is vibrated can cause the ferti-seeding amount of static demarcating to differ larger with farm work ferti-seeding amount, the Controlling model that applies fertilizer accurately is difficult to determine, need user to compensate adjustment in field, delay agricultural production progress.
Utility model content
The utility model cannot meet the present situation of precision agriculture and variable fertilization technology for existing outer groove wheel fertilizing and seeding apparatus, carried out Curve guide impeller to the structure of existing outer groove wheel fertilizing and seeding apparatus, the ferti-seeding amount solving static demarcating differs larger problem with farm work ferti-seeding amount.
The technical solution of the utility model is:
The outer groove wheel fertilizing and seeding apparatus improved, comprises sheave 1, hairbrush 2, box body 3, screw 4.It is characterized in that: sheave 1 is placed in the sheave hole 33 of box body 3, hairbrush 2 width is greater than box body 3 lumen width, hairbrush 2 is vertically embedded in the hairbrush mounting groove 31 of box body 3, and be fixed on screw hole 32 with two pieces of screws 4, hairbrush mounting groove 31 is positioned on the vertical split in sheave hole 33, hairbrush 2 lower limb is close to sheave 1 outer edge surface, and this version eliminates the gap between hairbrush (1) and box body (3) internal face, effectively prevents side leakage.Hairbrush 2 is vertically installed and is avoided material gravity to act directly on hairbrush 1 producing deformation, reduce the error between dynamic ferti-seeding amount and static demarcating model.
The utility model has the following advantages:
The utility model structure is simple, and cost is low, is applicable to existing ferti-seeding machinery, can meets precision agriculture and variable fertilization technical requirement, effectively reduces fertilizer amount, reduces environmental pollution.
Accompanying drawing explanation
Fig. 1 is the utility model outer groove wheel fertilizing and seeding apparatus structural representation.
Fig. 2 is the utility model outer groove wheel fertilizing and seeding apparatus box body structure profile.
Label title in Fig. 1: 1. sheave, 2. hairbrush, 3. box body, 4 screws.
Label title in Fig. 2: 3. box body, 31. hairbrush mounting grooves, 32. screw mounting holes, 33. sheave holes.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
The utility model outer groove wheel fertilizing and seeding apparatus is primarily of sheave 1, and hairbrush 2, box body 3, part such as screw 4 grade forms, and box body structure profile as shown in Figure 2.It is characterized in that: sheave 1 is placed in the sheave hole 33 of box body 3, hairbrush 2 width is greater than box body 3 lumen width, hairbrush 2 is vertically embedded in the hairbrush mounting groove 31 of box body 3, and be fixed on screw mounting hole 32 with two pieces of screws 4, hairbrush mounting groove 31 is positioned on the vertical split in sheave hole 33, hairbrush 2 lower limb is close to sheave 1 outer edge surface, eliminates the gap between hairbrush 1 and box body 3 internal face, prevents side leakage; Material fully contacts with sheave 1 keyway, is erased by material unnecessary for key way surface by hairbrush 2, makes fertilizer sow uniform flow accurate; Material, through hairbrush 2, enters in the cavity that hairbrush 2 and box body 3 baffle plate form and discharges rapidly, efficiently avoid hairbrush 2 and directly bear material gravity and cause deformation, make to have response speed faster between fertilizer sowing flow and sheave rotating speed.
Claims (1)
1. an outer groove wheel fertilizing and seeding apparatus, can effectively solve the problem that between static demarcating ferti-seeding amount and farm work actual amount, error is larger, it is characterized in that sheave (1) is placed in the sheave hole (33) of box body (3), hairbrush (2) width is greater than box body (3) lumen width, hairbrush (2) is vertically embedded in the hairbrush mounting groove (31) of box body (3), and be fixed on screw mounting hole (32) with two pieces of screws (4), hairbrush mounting groove (31) is positioned on the vertical split in sheave hole (33), hairbrush (2) lower limb is close to sheave (1) outer edge surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520726475.9U CN205005458U (en) | 2015-09-17 | 2015-09-17 | Wheeled fertilizing and seeding ware of water jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520726475.9U CN205005458U (en) | 2015-09-17 | 2015-09-17 | Wheeled fertilizing and seeding ware of water jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205005458U true CN205005458U (en) | 2016-02-03 |
Family
ID=55204101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520726475.9U Expired - Fee Related CN205005458U (en) | 2015-09-17 | 2015-09-17 | Wheeled fertilizing and seeding ware of water jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205005458U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106612830A (en) * | 2016-12-27 | 2017-05-10 | 山东农业大学 | Intelligent variable proportion fertilizer spreader based on soil testing and fertilizer recommendation and control method thereof |
| CN107371497A (en) * | 2017-08-29 | 2017-11-24 | 南京农业大学 | A kind of new outer groove wheel seeding fertilizer applicator |
-
2015
- 2015-09-17 CN CN201520726475.9U patent/CN205005458U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106612830A (en) * | 2016-12-27 | 2017-05-10 | 山东农业大学 | Intelligent variable proportion fertilizer spreader based on soil testing and fertilizer recommendation and control method thereof |
| CN106612830B (en) * | 2016-12-27 | 2023-08-18 | 山东农业大学 | Intelligent variable-ratio fertilizer distributor based on soil testing formula and control method thereof |
| CN107371497A (en) * | 2017-08-29 | 2017-11-24 | 南京农业大学 | A kind of new outer groove wheel seeding fertilizer applicator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160203 Termination date: 20190917 |