CN105684616A - Fertilization quantity control device - Google Patents
Fertilization quantity control device Download PDFInfo
- Publication number
- CN105684616A CN105684616A CN201610164280.9A CN201610164280A CN105684616A CN 105684616 A CN105684616 A CN 105684616A CN 201610164280 A CN201610164280 A CN 201610164280A CN 105684616 A CN105684616 A CN 105684616A
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- CN
- China
- Prior art keywords
- fixed
- gear housing
- core
- tooth bar
- bracing wire
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- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The invention provides a fertilization quantity control device, and relates to a device for controlling the fertilization quantity of a fertilization machine. The invention aims at providing the fertilization quantity control device with the advantages that the friction resistance is small, and the regulation is convenient. The fertilization quantity control device comprises a gear casing (1), wherein a shaft (16) is arranged on the gear casing (1); a gear (5) and a control handle (6) are fixedly arranged on the shaft; a first rack (7) and a second rack (8) are engaged on the two opposite sides of the gear; a first baffle plate (9) and a second baffle plate (10) are fixedly arranged on a fixed support frame (4); a first pulling wire (2) comprises a first wire core and a first wire sheath; a second pulling wire (3) comprises a second wire core and a second wire sheath; the two ends of the first wire sheath are respectively fixed on the gear casing and a pulling wire fixing seat (11); the two ends of the first wire core are respectively fixed on the first rack and the second baffle plate; the two ends of the second wire sheath are respectively fixed on the gear casing and the first baffle plate; the two ends of the second wire core are respectively fixed on the second rack and the pulling wire fixing seat.
Description
Technical field
The present invention relates to field of agricultural machinery, particularly relate to a kind of device for controlling fertilizer applicator dose。
Background technology
Fertilizer applicator is in fertilising process, it is necessary to regulates the dose of self according to the actual requirements, all reaches the purpose of regulated fertilization amount in existing fertilizer applicator by arranging a fertilizer application amount control device。Its principle is to arrange a joystick in fertilizer application amount control device, and this joystick is connected with the discharge flapper square steel of fertilizer applicator by connecting device, and discharge flapper square steel is provided with discharge flapper, can be opened or closed by feed opening by mobile discharge flapper。When rotating joystick, by the drive of connecting device, discharge flapper square steel is moved, so that feed opening can be opened or closed by the discharge flapper being located on square steel, and then realizes the purpose that fertilizer applicator dose regulates。Joystick in fertilizer application amount control device all adopts parking brake handle, and frictional resistance is big, not easily regulated fertilization amount。
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of frictional resistance fertilizer application amount control device regulated little, convenient。
Fertilizer application amount control device of the present invention, including gear housing, first bracing wire, second bracing wire and fixed support, described gear housing is rotatably mounted with an axle, described axle is fixed with gear and joystick, the opposite sides of described gear is engaged with the first tooth bar and the second tooth bar respectively, described first tooth bar and the second tooth bar are all slidably mounted in gear housing, described fixed support is fixed with the first baffle plate and second baffle, described first bracing wire includes the first core and the First Line set being sleeved on outside the first core, first core and First Line set can relative slidings, described second bracing wire includes the second core and the second line set being sleeved on outside the second core, second core and the second line set can relative slidings, one end of described First Line set is fixed in gear housing, the other end of First Line set is fixed on the fixing seat of bracing wire through the first baffle plate, the gear housing one end that is positioned at of first core is fixed on the first tooth bar, the other end of the first core is fixed on second baffle through the fixing seat of bracing wire, one end of described second line set is fixed in gear housing, the other end of the second line set is fixed on the first baffle plate, the gear housing one end that is positioned at of second core is fixed on the second tooth bar, the other end of the second core is fixed on the fixing seat of bracing wire through the first baffle plate。
Fertilizer application amount control device of the present invention, wherein said gear housing is rotatably mounted the mode of axle and is: gear housing is rotatably mounted described axle by bearing。
Fertilizer application amount control device of the present invention, wherein said gear housing is provided with a limiting through hole, described limiting through hole is arranged along the rotation direction of joystick, a Limit screw it is provided with in described limiting through hole, described Limit screw is fixed in limiting through hole by stop nut, can contact with Limit screw in joystick rotation process。
Fertilizer application amount control device of the present invention, wherein said gear housing is square, and described gear is located at gear housing centre position, and described first and second tooth bar is respectively provided at the upper and lower sides of gear, and first and second tooth bar be arranged in parallel。
Fertilizer application amount control device of the present invention, wherein said first and second tooth bar is slidably mounted on the mode in gear housing: the upper and lower being positioned at gear of gear housing is respectively equipped with upper hopper chute and gliding groove, and first and second tooth bar lays respectively in gliding groove and can along slide。
Fertilizer application amount control device difference from prior art of the present invention is in that the present invention drives pinion rotation by rotating joystick, and owing to first and second tooth bar is engaged on the opposite sides of gear, therefore when pinion rotation, the glide direction of first and second tooth bar is contrary。During use, gear housing and fixed support are all fixed on fertilizer applicator, when the first core strained by the first tooth bar (now the second tooth bar unclamps the second core), relative first core of First Line set slides, and namely First Line set promotes the fixing seat of bracing wire to move from the first baffle plate to second baffle；When the second core strained by the second tooth bar (now the first tooth bar unclamps the first core), the relative second line set of second core slides, namely the second core drives the fixing seat of bracing wire to move from second baffle to the first baffle plate, and the fixing seat of bracing wire is fixed with discharge flapper square steel and is connected, so the fixing seat of bracing wire can be made first by rotation joystick, move back and forth between two baffle plates, fix, with the fixing seat of bracing wire, the discharge flapper square steel being connected also to be able to move back and forth, so that the discharge flapper being located on discharge flapper square steel can be closed or open feed opening, realize the adjustment of dose。As can be seen here, whole fertilizer application amount control device frictional resistance is little, easy to adjust。
Gear housing in the present invention is provided with a limiting through hole, Limit screw is fixed in limiting through hole by stop nut, Limit screw position in limiting through hole can be adjusted after unclamping stop nut, when Limit screw arrives the position needed, then screw stop nut。Requirement according to actual dose adjusts Limit screw position in limiting through hole, the openings of sizes of feed opening can be adjusted by rotating joystick, when joystick turns to Limit screw place and contacts with it, joystick can not be further continued for rotating, and now the size of feed opening is also at stationary state。Therefore, in fertilising process, Limit screw is prevented from joystick self and rotates and the size that changes feed opening, causes that dose changes。
Below in conjunction with accompanying drawing, the invention will be further described。
Accompanying drawing explanation
Fig. 1 is the structure chart of fertilizer application amount control device middle gear housing of the present invention；
Fig. 2 is support bracket fastened structure chart in fertilizer application amount control device of the present invention；
Fig. 3 is the structure chart of fertilizer application amount control device of the present invention。
Detailed description of the invention
As it is shown on figure 3, and in conjunction with Fig. 1, shown in 2, fertilizer application amount control device of the present invention includes gear housing the 1, first bracing wire the 2, second bracing wire 3 and fixed support 4。Being rotatably mounted with an axle 16 in described gear housing 1, described axle 16 is fixed with gear 5 and joystick 6, the opposite sides of described gear 5 is engaged with the first tooth bar 7 and the second tooth bar 8 respectively。In the present embodiment, first and second tooth bar 7,8 is respectively provided at the upper and lower sides of gear 5, and first and second tooth bar 7,8 be arranged in parallel, and first and second tooth bar 7,8 is all arranged in the horizontal direction。Described gear housing 1 is square, and described gear 5 is located at gear housing 1 centre position。
Described first tooth bar 7 and the second tooth bar 8 are all slidably mounted in gear housing 1, and described fixed support 4 is fixed with the first baffle plate 9 and second baffle 10, and first and second baffle plate 9,10 is arranged in parallel。First bracing wire 2 and the second bracing wire 3 are prior art, and its concrete structure is as follows: the first bracing wire 2 includes the first core 201 and the First Line set 202 being sleeved on outside the first core 201, the first core 201 and First Line set 202 can relative slidings；Second bracing wire 3 includes the second core 301 and the second line set 302 being sleeved on outside the second core 301, and the second core 301 and the second line set 302 can relative slidings。
One end of described First Line set 202 is fixed in gear housing 1, the other end of First Line set 202 is fixed on the fixing seat 11 of bracing wire through the first baffle plate 9, gear housing 1 one end that is positioned at of first core 201 is fixed on the first tooth bar 7, and the other end of the first core 201 is fixed on second baffle 10 through the fixing seat 11 of bracing wire。One end of described second line set 302 is fixed in gear housing 1, the other end of the second line set 302 is fixed on the first baffle plate 9, gear housing 1 one end that is positioned at of second core 301 is fixed on the second tooth bar 8, and the other end of the second core 301 is fixed on the fixing seat 11 of bracing wire through the first baffle plate 9。First core 201 is fixed on second baffle 10 by adjusting nut 15, and the second core 301 is fixed on the fixing seat 11 of bracing wire also by adjusting nut 15。
Fertilizer application amount control device of the present invention, wherein said gear housing 1 is rotatably mounted the mode of axle 16 and is: gear housing 1 is rotatably mounted described axle 16 by bearing。
The rotation amplitude of joystick 6 directly determines the openings of sizes of fertilizer applicator feed opening, so for the openings of sizes controlling feed opening, gear housing 1 is provided with a limiting through hole 12, described limiting through hole 12 is arranged along the rotation direction of joystick 6, in this embodiment, this limiting through hole 12 be shaped as strip, it is arranged on the top of the first tooth bar 7 and parallel with the first tooth bar 7。Being provided with a Limit screw 13 in limiting through hole 12, described Limit screw 13 is fixed in limiting through hole 12 by stop nut 14, can contact with Limit screw 13 in joystick 6 rotation process。As it is shown on figure 3, when joystick 6 turns to Limit screw 13 place along shown by arrow direction, Limit screw 13 stops joystick 6 to be rotated further, and then the openings of sizes of feed opening can be fixed。In actual agricultural production, before fertilising, the openings of sizes of feed opening is determined by rotating joystick 6, after the openings of sizes of feed opening is reserved, Limit screw 13 moves to joystick 6 place again contact, then stop nut 14 is tightened, thus being fixed up in the position by Limit screw 13。
The mode that first and second tooth bar 7,8 is slidably mounted in gear housing 1 is: the upper and lower being positioned at gear 5 of gear housing 1 is respectively equipped with upper hopper chute and gliding groove, and first and second tooth bar 7,8 lays respectively in gliding groove and can along slide。
The operation principle of the present invention is as follows:
The present invention drives gear 5 to rotate by rotating joystick 6, and owing to first and second tooth bar 7,8 is engaged on the opposite sides up and down of gear 5, therefore when gear 5 rotates, the glide direction of first and second tooth bar 7,8 is contrary。As it is shown in figure 1, when joystick 6 rotates along shown by arrow direction, the first tooth bar 7 slides from left to right, meanwhile, the second tooth bar 8 slides from right to left；Otherwise, when joystick 6 rotates along shown by arrow opposite direction, the first tooth bar 7 slides from right to left, and now, the second tooth bar 8 slides from left to right。During use, gear housing 1 and fixed support 4 are all fixed in fertilizer applicator (not shown), when the first tooth bar 7 slides from left to right and strains the first core 201 (now the second tooth bar 8 slides from right to left and unclamps the second core 301), First Line overlaps 202 relative first cores 201 and slides, and namely the fixing seat 11 of First Line set 202 promotion bracing wire moves from the first baffle plate 9 to second baffle 10；When the second tooth bar 8 slides from left to right and strains the second core 301 (now the first tooth bar 7 slides from right to left and unclamps the first core 201), relative second line set 302 slip of second core 301, namely the second core 301 drives the fixing seat 11 of bracing wire to move from second baffle 10 to the first baffle plate 9, and the fixing seat 11 of bracing wire is fixed with discharge flapper square steel (not shown) and is connected, so the fixing seat 11 of bracing wire can be made first by rotation joystick 6, two baffle plates 9, move back and forth between 10, it also is able to move back and forth with the fixing discharge flapper square steel being connected of the fixing seat of bracing wire 11, so that the discharge flapper being located on discharge flapper square steel can be closed or open feed opening, realize the adjustment of dose。As can be seen here, whole fertilizer application amount control device frictional resistance is little, easy to adjust。
In order to control the dose of fertilizer applicator further, gear housing 1 in the present invention is provided with a limiting through hole 12, Limit screw 13 is fixed in limiting through hole 12 by stop nut 14, the Limit screw 13 position in limiting through hole 12 can be adjusted after unclamping stop nut 14, when Limit screw 13 arrives the position needed, then screw stop nut 14。Requirement according to actual dose adjusts the Limit screw 13 position in limiting through hole 12, the openings of sizes of feed opening can be adjusted by rotating joystick 6, when joystick 6 turns to Limit screw 13 place and contacts with it, joystick 6 can not be further continued for rotating, and now the size of feed opening is also at stationary state。Therefore, in fertilising process, Limit screw 13 is prevented from joystick 6 and self rotates and the size that changes feed opening, causes that dose changes。
Frictional resistance of the present invention is little, easy and simple to handle, adopts chute-type limit method, it is possible to quick locking, convenient and practical。In the threading mode of the fixing seat 11 of bracing wire, original both sides threading being adjusted to threading, namely original first and second bracing wire 2,3 carries out threading from the both sides of the fixing seat 11 of bracing wire respectively, and namely first and second bracing wire 2,3 carries out threading from two baffle plates respectively；Now only needing and from the side of the fixing seat 11 of bracing wire, first and second bracing wire 2,3 is carried out threading, namely first and second bracing wire 2,3 in the present invention all carries out threading from the first baffle plate 9。Such Neng Shi mechanism is more compact, it is to avoid bracing wire bending, operates more laborsaving。
Embodiment described above is only that the preferred embodiment of the present invention is described; not the scope of the present invention is defined; under the premise designing spirit without departing from the present invention; various deformation that technical scheme is made by those of ordinary skill in the art and improvement, all should fall in the protection domain that claims of the present invention is determined。
Claims (5)
1. a fertilizer application amount control device, it is characterized in that: include gear housing (1), first bracing wire (2), second bracing wire (3) and fixed support (4), described gear housing (1) is rotatably mounted with an axle (16), described axle is fixed with gear (5) and joystick (6), the opposite sides of described gear is engaged with the first tooth bar (7) and the second tooth bar (8) respectively, described first tooth bar and the second tooth bar are all slidably mounted in gear housing, described fixed support is fixed with the first baffle plate (9) and second baffle (10), described first bracing wire includes the first core (201) and the First Line set (202) being sleeved on outside the first core, first core and First Line set can relative slidings, described second bracing wire includes the second core (301) and the second line set (302) being sleeved on outside the second core, second core and the second line set can relative slidings, one end of described First Line set is fixed in gear housing, the other end of First Line set is fixed on the fixing seat (11) of bracing wire through the first baffle plate, the gear housing one end that is positioned at of first core is fixed on the first tooth bar, the other end of the first core is fixed on second baffle through the fixing seat of bracing wire, one end of described second line set is fixed in gear housing, the other end of the second line set is fixed on the first baffle plate, the gear housing one end that is positioned at of second core is fixed on the second tooth bar, the other end of the second core is fixed on the fixing seat of bracing wire through the first baffle plate。
2. fertilizer application amount control device according to claim 1, it is characterised in that: described gear housing (1) is rotatably mounted the mode of axle (16) and is: gear housing is rotatably mounted described axle by bearing。
3. fertilizer application amount control device according to claim 2, it is characterized in that: described gear housing (1) is provided with a limiting through hole (12), described limiting through hole is arranged along the rotation direction of joystick (6), a Limit screw (13) it is provided with in described limiting through hole, described Limit screw is fixed in limiting through hole by stop nut (14), can contact with Limit screw in joystick rotation process。
4. fertilizer application amount control device according to claim 3, it is characterized in that: described gear housing (1) is square, described gear (5) is located at gear housing centre position, described first and second tooth bar (7,8) is respectively provided at the upper and lower sides of gear, and first and second tooth bar be arranged in parallel。
5. fertilizer application amount control device according to claim 4, it is characterized in that: the mode that described first and second tooth bar (7,8) is slidably mounted in gear housing (1) is: the upper and lower being positioned at gear (5) of gear housing is respectively equipped with upper hopper chute and gliding groove, first and second tooth bar lays respectively in gliding groove and can along slide。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610164280.9A CN105684616B (en) | 2016-03-23 | 2016-03-23 | Fertilizer application amount control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610164280.9A CN105684616B (en) | 2016-03-23 | 2016-03-23 | Fertilizer application amount control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105684616A true CN105684616A (en) | 2016-06-22 |
| CN105684616B CN105684616B (en) | 2018-01-23 |
Family
ID=56232380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610164280.9A Active CN105684616B (en) | 2016-03-23 | 2016-03-23 | Fertilizer application amount control device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105684616B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113600488A (en) * | 2021-07-08 | 2021-11-05 | 含山县长通食品制造有限公司 | A hot pepper sorting unit for processing of peppery strip |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202095280U (en) * | 2011-05-25 | 2012-01-04 | 张计龙 | Device for controlling emptying amount of fertilizer applicator |
| KR20140090055A (en) * | 2013-03-15 | 2014-07-16 | 송기원 | Multipurpose spreader |
| CN204131956U (en) * | 2014-10-17 | 2015-02-04 | 陈会妮 | Quantitatively, positioning planting mechanism |
| CN105144948A (en) * | 2015-10-10 | 2015-12-16 | 南漳县恒达机械制造销售有限公司 | Fertilizer applicator discharging controlling device |
| CN205454564U (en) * | 2016-03-23 | 2016-08-17 | 南漳县恒达机械制造销售有限公司 | Rate of fertilizer application controlling means |
-
2016
- 2016-03-23 CN CN201610164280.9A patent/CN105684616B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202095280U (en) * | 2011-05-25 | 2012-01-04 | 张计龙 | Device for controlling emptying amount of fertilizer applicator |
| KR20140090055A (en) * | 2013-03-15 | 2014-07-16 | 송기원 | Multipurpose spreader |
| CN204131956U (en) * | 2014-10-17 | 2015-02-04 | 陈会妮 | Quantitatively, positioning planting mechanism |
| CN105144948A (en) * | 2015-10-10 | 2015-12-16 | 南漳县恒达机械制造销售有限公司 | Fertilizer applicator discharging controlling device |
| CN205454564U (en) * | 2016-03-23 | 2016-08-17 | 南漳县恒达机械制造销售有限公司 | Rate of fertilizer application controlling means |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113600488A (en) * | 2021-07-08 | 2021-11-05 | 含山县长通食品制造有限公司 | A hot pepper sorting unit for processing of peppery strip |
| CN113600488B (en) * | 2021-07-08 | 2022-09-30 | 含山县长通食品制造有限公司 | A hot pepper sorting unit for processing of peppery strip |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105684616B (en) | 2018-01-23 |
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Inventor after: Dai Yicheng Inventor after: Dai Renjun Inventor before: Dai Renjun Inventor before: Zhang Li |
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