CN203984971U - A kind of fertilising monomer ditching depth adjusting device - Google Patents
A kind of fertilising monomer ditching depth adjusting device Download PDFInfo
- Publication number
- CN203984971U CN203984971U CN201420502409.9U CN201420502409U CN203984971U CN 203984971 U CN203984971 U CN 203984971U CN 201420502409 U CN201420502409 U CN 201420502409U CN 203984971 U CN203984971 U CN 203984971U
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- CN
- China
- Prior art keywords
- adjusting device
- furrower
- depth
- rear portion
- ditching depth
- 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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Abstract
A kind of fertilising monomer ditching depth adjusting device, comprise parallel four-bar linkage, parallel four-bar linkage is connected with fertilizer distributor girder by coupling assembling, described parallel four-bar linkage rear portion is connected with furrower by welding, furrower rear portion is provided with defertilizing tube, and covering device is hinged on defertilizing tube rear lower by fixed head; Press wheel is contained in furrower rear portion by press wheel support hinge, on suppression wheel shaft, soil scrapper is housed, and can remove in time the earth on press wheel, ensures that ditching depth is even; At parallel four-bar linkage rear portion, furrower top is provided with ditching depth adjusting device, the ditching depth of the adjustable furrower of ditching depth adjusting device; The utility model has the advantages that by installing ditching depth adjusting device additional and again after layout, adjusting at any time depth of implements, this device installation, dismounting, easy to maintenance, simple in structure, flexible operation, can meet the different needs.
Description
Technical field
The utility model relates to mechanical equipment technical field, especially relates to a kind of fertilising monomer ditching depth adjusting device.
Background technology
In pasture growing process, in order to promote herbage growth, in the time entering tillering stage, to carry out topdressing operation.But due to the fibrous root prosperity of gramineous forage grass, tiller many, need to carry out deep fertilizer spraying operation, and will keep fertilization depth consistent, in existing type, ditching depth control is to regulate by the method for leading screw governor motion or alignment pin, inconvenient operation, and regulate highly very difficult accurately control, if ground out-of-flatness, fertilization depth is unstable, and herbage root system is caused to great infringement.
Utility model content
In order to address the above problem, the technical solution adopted in the utility model is as follows:
A kind of fertilising monomer ditching depth adjusting device, comprise parallel four-bar linkage, parallel four-bar linkage is connected with fertilizer distributor girder by coupling assembling, described parallel four-bar linkage rear portion is connected with furrower by welding, furrower rear portion is provided with defertilizing tube, and covering device is hinged on defertilizing tube rear lower by fixed head; Press wheel is contained in furrower rear portion by press wheel support hinge, on suppression wheel shaft, soil scrapper is housed, and can remove in time the earth on press wheel, ensures that ditching depth is even; At parallel four-bar linkage rear portion, furrower top is provided with ditching depth adjusting device, the ditching depth of the adjustable furrower of ditching depth adjusting device.
Described ditching depth adjusting device comprises depth adjustment draw-in groove and depth stop pull bar, depth adjustment draw-in groove is fixed on quadric chain rear portion, depth stop pull bar upper end coordinates with depth adjustment draw-in groove, depth stop pull bar lower end and the seam of press wheel support, pulling depth stop pull bar to insert respective depth regulates in draw-in groove, flexible modulation press wheel height, thus ditching depth controlled.
Depth adjustment draw-in groove is provided with the evenly distributed rectangular channel of two rows, and rectangular channel is used for coordinating with depth stop pull bar.
Described rectangular channel quantity is 7 pairs, meets depth requirements different while trench digging.
Advantage of the present utility model: by installing ditching depth adjusting device additional and again after layout, adjusting at any time depth of implements, this device installation, dismounting, easy to maintenance, simple in structure, flexible operation, can meet the different needs.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of depth adjustment draw-in groove in the utility model.
Embodiment
As shown in Figure 1 and Figure 2, a kind of fertilising monomer ditching depth adjusting device, comprise parallel four-bar linkage 1, parallel four-bar linkage 1 is connected with fertilizer distributor girder by coupling assembling, described parallel four-bar linkage 1 rear portion is connected with furrower 2 by welding, furrower 2 rear portions are provided with defertilizing tube 3, and covering device 4 is hinged on defertilizing tube 3 rear lowers by fixed head; Press wheel 5 is contained in furrower 2 rear portions by press wheel support hinge, on press wheel 5 axles, soil scrapper 6 is housed, and can remove in time the earth on press wheel 5, ensures that ditching depth is even; At parallel four-bar linkage 1 rear portion, furrower 2 tops are provided with ditching depth adjusting device 7, the ditching depth of the adjustable furrower 2 of ditching depth adjusting device 7.
Described ditching depth adjusting device 7 comprises depth adjustment draw-in groove 8 and depth stop pull bar 9, depth adjustment draw-in groove 8 is fixed on quadric chain 1 rear portion, depth stop pull bar 9 upper ends coordinate with depth adjustment draw-in groove 8, depth stop pull bar 9 lower ends and press wheel 5 support seam, pulling depth stop pull bar 9 to insert respective depth regulates in draw-in groove 8, flexible modulation press wheel height, thus ditching depth controlled.
Depth adjustment draw-in groove 8 is provided with the evenly distributed rectangular channel of two rows 10, and rectangular channel 10 is used for coordinating with depth stop pull bar 9.
Described rectangular channel 10 quantity are 7 pairs, meet depth requirements different while trench digging.
When fertilising operation:
Can be according to degree of depth needs, pull depth stop pull bar 9 to move backward or forward, insert respective depth and regulate in draw-in groove 8, to regulate the height of press wheel 5, thereby control ditching depth.
The above; it is only embodiment of the present utility model; but protection domain of the present utility model is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the utility model; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (4)
1. a fertilising monomer ditching depth adjusting device, comprise parallel four-bar linkage (1), parallel four-bar linkage (1) is connected with fertilizer distributor girder by coupling assembling, it is characterized in that: described parallel four-bar linkage (1) rear portion is connected with furrower (2) by welding, furrower (2) rear portion is provided with defertilizing tube (3), and covering device (4) is hinged on defertilizing tube (3) rear lower by fixed head; Press wheel (5) is contained in furrower (2) rear portion by press wheel support hinge, on press wheel (5) axle, soil scrapper (6) is housed; At parallel four-bar linkage (1) rear portion, furrower (2) top is provided with ditching depth adjusting device (7).
2. a kind of fertilising monomer ditching depth adjusting device according to claim 1, it is characterized in that: described ditching depth adjusting device (7) comprises depth adjustment draw-in groove (8) and depth stop pull bar (9), depth adjustment draw-in groove (8) is fixed on quadric chain (1) rear portion, depth stop pull bar (9) upper end coordinates with depth adjustment draw-in groove (8), depth stop pull bar (9) lower end and press wheel (5) support seam.
3. a kind of fertilising monomer ditching depth adjusting device according to claim 2, is characterized in that: described depth adjustment draw-in groove (8) is provided with the evenly distributed rectangular channel of two rows (10).
4. a kind of fertilising monomer ditching depth adjusting device according to claim 3, is characterized in that: described rectangular channel (10) quantity is 7 pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420502409.9U CN203984971U (en) | 2014-08-26 | 2014-08-26 | A kind of fertilising monomer ditching depth adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420502409.9U CN203984971U (en) | 2014-08-26 | 2014-08-26 | A kind of fertilising monomer ditching depth adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203984971U true CN203984971U (en) | 2014-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420502409.9U Expired - Fee Related CN203984971U (en) | 2014-08-26 | 2014-08-26 | A kind of fertilising monomer ditching depth adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203984971U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104663097A (en) * | 2015-03-10 | 2015-06-03 | 浙江机电职业技术学院 | Furrowing and deep-fertilizing machine for orchards |
| CN105103722A (en) * | 2015-08-12 | 2015-12-02 | 北京农业信息技术研究中心 | Seeding device and control method capable of adjusting depth of seeding |
| CN109197050A (en) * | 2017-10-21 | 2019-01-15 | 西南林业大学 | A kind of no-tillage groundnut planter of hanging and tracting type |
| CN110178495A (en) * | 2019-06-28 | 2019-08-30 | 山西河东雄风农机有限公司 | A kind of wide cut with profile modeling function lacks no-tillage fertilizing and seeding machine |
| CN110178494A (en) * | 2019-06-28 | 2019-08-30 | 山西河东雄风农机有限公司 | A kind of individual profiling device lacking no-tillage sowing-fertilizing machine for wide cut |
-
2014
- 2014-08-26 CN CN201420502409.9U patent/CN203984971U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104663097A (en) * | 2015-03-10 | 2015-06-03 | 浙江机电职业技术学院 | Furrowing and deep-fertilizing machine for orchards |
| CN104663097B (en) * | 2015-03-10 | 2016-07-06 | 浙江机电职业技术学院 | Orchard furrowing deep fertilizer spraying machine |
| CN105103722A (en) * | 2015-08-12 | 2015-12-02 | 北京农业信息技术研究中心 | Seeding device and control method capable of adjusting depth of seeding |
| CN109197050A (en) * | 2017-10-21 | 2019-01-15 | 西南林业大学 | A kind of no-tillage groundnut planter of hanging and tracting type |
| CN110178495A (en) * | 2019-06-28 | 2019-08-30 | 山西河东雄风农机有限公司 | A kind of wide cut with profile modeling function lacks no-tillage fertilizing and seeding machine |
| CN110178494A (en) * | 2019-06-28 | 2019-08-30 | 山西河东雄风农机有限公司 | A kind of individual profiling device lacking no-tillage sowing-fertilizing machine for wide cut |
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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 |
Granted publication date: 20141210 Termination date: 20170826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |