CN202310542U - Fertilizer apparatus for seeder - Google Patents
Fertilizer apparatus for seeder Download PDFInfo
- Publication number
- CN202310542U CN202310542U CN2011204898398U CN201120489839U CN202310542U CN 202310542 U CN202310542 U CN 202310542U CN 2011204898398 U CN2011204898398 U CN 2011204898398U CN 201120489839 U CN201120489839 U CN 201120489839U CN 202310542 U CN202310542 U CN 202310542U
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- China
- Prior art keywords
- fertilizer
- box body
- sheave
- elasticity
- fertilizer apparatus
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Abstract
The utility model relates to a fertilizer apparatus for a seeder, which belongs to the field of agricultural machinery and solves the problems of fertilizer leakage and nonuniform fertilizer discharge of the fertilizer apparatus limited by the structure of an outer groove wheel-type fertilizer apparatus. The fertilizer apparatus comprises a fertilizer discharge box, elastic groove wheels, a groove wheel shaft, a fertilizer support body, a driven gear and a driving gear, the fertilizer discharge box comprises a box body, a box cover and a fertilizer discharge casing, a plurality of wheel teeth are circumferentially and evenly arranged on the elastic groove wheels, the elastic groove wheels and the groove wheel shaft are arranged in the cavity of the box body, and the middle portion at the upper end of the fertilizer support body is detachably connected with the lower end of the groove wheel shaft. The driven gear is installed at the lower end of the fertilizer support body, the driven gear is meshed with the driving gear, the elastic groove wheels are installed on the groove wheel shaft, the bottom end faces of the elastic groove wheels are arranged on an end face of the upper end of the fertilizer support body, fertilizer inlets are arranged on the lateral wall of the box body along the length direction of the box body, and the fertilizer discharge casing detachably connected with the box body is arranged on the fertilizer discharge port. The fertilizer apparatus is applied to the seeder.
Description
Technical field
The utility model relates to the fertilizer apparatus that a kind of sower is used, and belongs to agricultural mechanical field.
Background technology
At present; The fertilizer apparatus that domestic sower uses is with the parts of outer groove wheel as core work mostly, though model is a lot, because the structure of outer groove wheel fertilizer apparatus is limit; Exist fertilizer apparatus leak fertile, fertilizer is inhomogeneous; Particularly when using a kind of fertilizer of pure urea separately, because of tiny smooth, the good fluidity of its particle, it is even more serious to leak fertile phenomenon.
The utility model content
The purpose of the utility model is by solving because the structure of outer groove wheel fertilizer apparatus is limit, and exists fertilizer apparatus to leak fertile, the uneven problem of fertilizer, and then the fertilizer apparatus that provides a kind of sower to use.
The utility model is to address the above problem the technical scheme of taking to be: the fertilizer apparatus that a kind of sower of the utility model is used comprises defertilizing box, elasticity sheave, fluted roller shaft, the fertile body of holder, driven gear and driving gear, and described defertilizing box comprises box body, lid and fertilizer shell, and described box body upper end is an opening end; The box body lower end is the blind end that the middle part has through hole; Described elasticity sheave is provided with elasticity sheave and fluted roller shaft for circumferentially to be uniformly distributed with the elasticity sheave that is provided with a plurality of gear teeth in the cavity of box body, ask fertile body to pass the through hole at middle part, box body lower end; Ask the upper center of fertile body and the lower end of fluted roller shaft to removably connect; Driven gear is horizontally disposed with, and driving gear vertically is provided with, and asks the lower end of fertile body that driven gear is housed; Driven gear and driving gear engagement; Driving gear is connected with box body, and driving gear is contained on the sower connecting axle, and the elasticity sheave is installed on the fluted roller shaft and the bottom face of elasticity sheave places on the end face of the fertile body of holder upper end; Its length direction of sidewall upper edge of box body is provided with into Fei Kou; Its length direction of sidewall upper edge of box body is provided with fertilizer outlet with respect to advancing Fei Kouchu, and fertilizer outlet is provided with the fertilizer shell that removably connects with box body, and lid is connected on the opening end of box body.
The beneficial effect of the utility model is: the utility model is reasonable in design, and compact conformation is because sheave has elasticity; Box body and elasticity sheave outer circumferential sides wall adjustable gaps, leakiness is infertile, in the sheave operation process, can not have catching phenomenon yet; Rotary speed reliable, easy to use, can regulate sheave through multistage transmission according to different speed of drilling; And then the adjusting defertilizing amount, fertilizer is even, not only is fit to oarse-grained fertilizer; Also be fit to the tiny fertilizer fertilizer of particle smooth, good fluidity, versatility is good; When seeding and fertilizing, can be connected in series the fertilizer apparatus of a plurality of the utility model on the sower connecting axle, to satisfy seeding crops fertilising needs.
Description of drawings
Fig. 1 is overall structure master's cutaway view of the utility model, and Fig. 2 is the right view of Fig. 1, and Fig. 3 is the A-A cutaway view of Fig. 1.
Embodiment
Embodiment one: combine Fig. 1～Fig. 3 that this embodiment is described; The fertilizer apparatus that a kind of sower of this embodiment is used comprises the fertile body of defertilizing box 1, elasticity sheave 2, fluted roller shaft 3, holder 4, driven gear 5 and driving gear 6, and described defertilizing box 1 comprises box body 1-1, lid 1-2 and fertilizer shell 1-3, and described box body 1-1 upper end is an opening end; Box body 1-1 lower end is the blind end that the middle part has through hole 1-1-1; Described elasticity sheave 2 is provided with elasticity sheave 2 and fluted roller shaft 3 for circumferentially to be uniformly distributed with the elasticity sheave that is provided with a plurality of gear teeth 2-1 in the cavity of box body 1-1, ask fertile body 4 to pass the through hole 1-1-1 at middle part, box body 1-1 lower end; Ask the upper center of fertile body 4 and the lower end of fluted roller shaft 3 to removably connect; Driven gear 5 is horizontally disposed with, and driving gear 6 vertically is provided with, and asks the lower end of fertile body 4 that driven gear 5 is housed; Driven gear 5 and driving gear 6 engagements; Driving gear 6 is connected with box body 1-1, and driving gear 6 is contained on the sower connecting axle, and elasticity sheave 2 is installed on the fluted roller shaft 3 and the bottom face of elasticity sheave 2 places on the end face of the fertile body of holder 4 upper ends; Its length direction of sidewall upper edge of box body 1-1 is provided with into fertile mouthful 1-4; Its length direction of sidewall upper edge of box body 1-1 is provided with fertilizer outlet 1-5 with respect to entering fertile mouthful of 1-4 place, and fertilizer outlet 1-5 is provided with the fertilizer shell 1-3 that removably connects with box body 1-1, and lid 1-2 is connected on the opening end of box body 1-1.
The material of the elasticity sheave 2 of this embodiment is an elastic caoutchouc.
Embodiment two: combine Fig. 1 that this embodiment is described, the described driving gear 6 of this embodiment is bevel gear with driven gear 5.So be provided with, meet design requirement.Other is identical with embodiment one.
Embodiment three: combine Fig. 3 that this embodiment is described, the quantity of the gear teeth 2-1 of the described elasticity sheave 2 of this embodiment is 8-10.So be provided with, meet design requirement and actual needs.Other is identical with embodiment one or two.
Embodiment four: combine Fig. 2 that this embodiment is described, the described fertilizer apparatus of this embodiment also comprises adjustable plate 1-6, advances fertile mouthful of its length direction of 1-4 upper edge and is fitted with one and is used to regulate the into adjustable plate 1-6 of fertile amount.So be provided with, help regulating the fertilizer amount that gets in the box body, satisfy variety classes crop fertilization needs, meet design requirement.Other is identical with embodiment one.
Embodiment five: combine Fig. 1 that this embodiment is described, the upper center of the fertile body 4 of the holder of this embodiment and the lower end of fluted roller shaft 3 removably connect through jackscrew 7.So be provided with, connect efficiently, easy to use, meet design requirement.Other is identical with embodiment one.
Embodiment six: combine Fig. 2 that this embodiment is described; The described fertilizer apparatus of this embodiment also comprises torsion spring 8; The upper end of fertilizer shell 1-3 is provided with draw-in groove 2-2; One end of torsion spring 8 is connected on the upper end sidewall of box body 1-1, and the other end of torsion spring 8 is connected in the draw-in groove 2-2, and fertilizer shell 1-3 and box body 1-1 removably connect through torsion spring 8.So be provided with, easy to use, meet design requirement.Other is identical with embodiment one, two, four or five.
The course of work
When seeding and fertilizing, the driving gear of the fertilizer apparatus of the utility model is installed on the sower connecting axle, the Fei Kou that advances of fertilizer apparatus is butted up against in the outlet of the fertilizer conveyer on the sower; At this moment; The port of export of fertilizer shell points to fertilising ground straight down, and the fertilizer conveyer is transported to the Fei Kou that advances of box body with fertilizer, and fertilizer falls on the upper surface of the fertile body of holder in the box body; Simultaneously; The sower connecting axle rotate to drive driving gear and rotates with driven gear, and then drives the holder fertilizer body, fluted roller shaft and the elasticity sheave that are connected with driven gear successively and rotate synchronously, with asking fertilizer on the fertile body to deliver to the fertilizer outlet of box body; Fall into fertilising ground through the outlet of fertilizer shell through defertilizing tube, accomplish fertilizer work.
Claims (6)
1. fertilizer apparatus that sower is used; It is characterized in that: it comprises defertilizing box (1), elasticity sheave (2), fluted roller shaft (3), holds in the palm fertile body (4), driven gear (5) and driving gear (6), and described defertilizing box (1) comprises box body (1-1), lid (1-2) and fertilizer shell (1-3), and described box body (1-1) upper end is an opening end; Box body (1-1) lower end is the blind end that the middle part has through hole (1-1-1); Described elasticity sheave (2) is provided with elasticity sheave (2) and fluted roller shaft (3) for circumferentially to be uniformly distributed with the elasticity sheave that is provided with a plurality of gear teeth (2-1) in the cavity of box body (1-1), ask fertile body (4) to pass the through hole (1-1-1) at middle part, box body (1-1) lower end; Ask the upper center of fertile body (4) and the lower end of fluted roller shaft (3) to removably connect; Driven gear (5) is horizontally disposed with, and driving gear (6) is vertical to be provided with, and asks the lower end of fertile body (4) that driven gear (5) is housed; Driven gear (5) and driving gear (6) engagement; Driving gear (6) is connected with box body (1-1), and driving gear (6) is contained on the sower connecting axle, and elasticity sheave (2) is installed on the fluted roller shaft (3) and the bottom face of elasticity sheave (2) places on the end face of the fertile body of holder (4) upper end; Its length direction of sidewall upper edge of box body (1-1) is provided with into Fei Kou (1-4); Its length direction of sidewall upper edge of box body (1-1) locates to be provided with fertilizer outlet (1-5) with respect to advancing Fei Kou (1-4), and fertilizer outlet (1-5) is provided with the fertilizer shell (1-3) that removably connects with box body (1-1), and lid (1-2) is connected on the opening end of box body (1-1).
2. the fertilizer apparatus that a kind of sower according to claim 1 is used is characterized in that: described driving gear (6) and driven gear (5) are bevel gear.
3. the fertilizer apparatus that a kind of sower according to claim 1 and 2 is used is characterized in that: the quantity of the gear teeth (2-1) of described elasticity sheave (2) is 8-10.
4. the fertilizer apparatus that a kind of sower according to claim 1 is used is characterized in that: described fertilizer apparatus also comprises adjustable plate (1-6), advances its length direction of Fei Kou (1-4) upper edge and is fitted with an adjustable plate (1-6) that is used to regulate into fertile amount.
5. the fertilizer apparatus that a kind of sower according to claim 1 is used is characterized in that: ask the upper center of fertile body (4) and the lower end of fluted roller shaft (3) to removably connect through jackscrew (7).
6. the fertilizer apparatus of using according to claim 1,2,4 or 5 described a kind of sowers; It is characterized in that: described fertilizer apparatus also comprises torsion spring (8); The upper end of fertilizer shell (1-3) is provided with draw-in groove (2-2); One end of torsion spring (8) is connected on the upper end sidewall of box body (1-1), and the other end of torsion spring (8) is connected in the draw-in groove (2-2), and fertilizer shell (1-3) removably connects through torsion spring (8) with box body (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204898398U CN202310542U (en) | 2011-11-30 | 2011-11-30 | Fertilizer apparatus for seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204898398U CN202310542U (en) | 2011-11-30 | 2011-11-30 | Fertilizer apparatus for seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202310542U true CN202310542U (en) | 2012-07-11 |
Family
ID=46422560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204898398U Expired - Fee Related CN202310542U (en) | 2011-11-30 | 2011-11-30 | Fertilizer apparatus for seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202310542U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104488416A (en) * | 2014-11-11 | 2015-04-08 | 北京市农林科学院 | Paddy rice sprout cultivation controlled release fertilizer and rice seed contact fertilizing apparatus |
| CN109983889A (en) * | 2019-04-25 | 2019-07-09 | 哈尔滨理工大学 | A kind of centrifugal corn seeder |
| CN110268844A (en) * | 2019-07-18 | 2019-09-24 | 山东农业大学 | A kind of Electric brush of bristles fertilizer distributor and its application method |
-
2011
- 2011-11-30 CN CN2011204898398U patent/CN202310542U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104488416A (en) * | 2014-11-11 | 2015-04-08 | 北京市农林科学院 | Paddy rice sprout cultivation controlled release fertilizer and rice seed contact fertilizing apparatus |
| CN104488416B (en) * | 2014-11-11 | 2016-04-20 | 北京市农林科学院 | A kind of raising rice seedlings release and release control fertilizer contacts fertilizer apparatus with rice seed |
| CN109983889A (en) * | 2019-04-25 | 2019-07-09 | 哈尔滨理工大学 | A kind of centrifugal corn seeder |
| CN110268844A (en) * | 2019-07-18 | 2019-09-24 | 山东农业大学 | A kind of Electric brush of bristles fertilizer distributor and its application method |
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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: 20120711 Termination date: 20191130 |