CN205052134U - A hit kind of a device for horizontal disc type seed metering ware - Google Patents
A hit kind of a device for horizontal disc type seed metering ware Download PDFInfo
- Publication number
- CN205052134U CN205052134U CN201520801695.3U CN201520801695U CN205052134U CN 205052134 U CN205052134 U CN 205052134U CN 201520801695 U CN201520801695 U CN 201520801695U CN 205052134 U CN205052134 U CN 205052134U
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- Prior art keywords
- tongue
- seed
- seed metering
- horizontal disc
- ware
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Abstract
The utility model discloses a hit kind of a device for horizontal disc type seed metering ware forms by hitting kind of tongue and spring, on the root that hits kind of tongue hinged a lateral wall of scraping kind of ware in horizontal disc type seed metering ware, the front end that hits kind of tongue was a downward bellied sphere tongue, the spring sets up directly over the sphere tongue, and the back with the sphere tongue is fixed on the roof of scraping kind of ware respectively at the both ends of spring. The utility model discloses the simple structure is hit kind reliably, to not too smoothly, only leaning on the slower seed of dead weight falling speed in the surface, can be fast hits kind of the hole that falls intos the grainbox with it from the seed metering hole, and not by the seed metering hole with fall kind of hole and abrade or cut brokenly when the assurance seed falls, the application scope who enables horizontal disc type seed metering ware is wider, and seed metering is more reliable.
Description
Technical field
The utility model belongs to agricultural mechanical field, and what relate to is a servicing unit on seeding apparatus of seeder, and what be specifically related to is a kind ofly hit kind of a device for Horizontal disc seeding unit.
Background technology
Horizontal disc seeding unit is mainly used in the seeding during sowing of large-scale cereal seed, the seed plate of seeding unit is provided with many feed outlets, these feed outlets are positioned on same circle and also arrange at a certain distance, seed plate rotates bottom fixed seed-box, when the feed outlet on seed plate rotates to the seed scraping device be fixed in seed-box, seed scraping device can wipe the seed do not entered in feed outlet off, the seed entered in feed outlet will continue to rotate with seed plate, when continuing to rotate to seed scraping device chamber and when being just in time positioned at directly over the seed dropping hole bottom seed-box containing seed-bearing feed outlet, seed departs from feed outlet by deadweight and enters discharging tube by seed dropping hole, seeding unit completes seed-distributing operation.Find in practice, existing level disc type seeding unit also comes with some shortcomings, and is namely not suitable for sowing the not too smooth seed in some surfaces, as cotton seeds.Concrete phenomenon is, when feed outlet is rotated further displacement through seed dropping hole, because the seeds fall speed in feed outlet enters seed dropping hole more slowly and not yet completely, now feed outlet and seed dropping hole have started dislocation, seed can be sheared by upper and lower two apertures and scratch or broken, and What is more also can be damaged the result of seeding unit.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that existing level disc type seeding unit exists, and proposes a kind ofly to hit kind of a device for Horizontal disc seeding unit, and make the scope of application of Horizontal disc seeding unit wider, seeding is more reliable.
The technical scheme realizing above-mentioned purpose is: a kind ofly hit kind of a device for Horizontal disc seeding unit, by hitting kind of tongue and spring forms, the described root hitting kind of tongue is hinged on a sidewall of seed scraping device in Horizontal disc seeding unit, the front end hitting kind of tongue is a sphere tongue to lower convexity, described spring is arranged on directly over sphere tongue, on the top board that the two ends of spring are separately fixed at seed scraping device and the back side of sphere tongue.
The utility model simple structure, hit and plant reliably, not too smooth for surface, only by the slower seed of deadweight falling speed, fast it can be driven into from feed outlet the seed dropping hole of seed-box, do not abraded by feed outlet and seed dropping hole or break when ensureing seeds fall, the scope of application of Horizontal disc seeding unit can be made wider, and seeding is more reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
In figure: 1. hit kind of a tongue, 2. sphere tongue, 3. spring, 4. seed-box, 5. seed dropping hole, 6. disk seed plate, 7. feed outlet, 8. seed scraping device, 9. seed.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, the utility model is by hitting kind of tongue 1 and spring 3 forms, the root hitting kind of tongue 1 is hinged on a sidewall of seed scraping device 8 in Horizontal disc seeding unit, the front end hitting kind of tongue 1 is a sphere tongue 2 to lower convexity, spring 3 is arranged on directly over sphere tongue 2, on the top board that the two ends of spring 3 are separately fixed at the seed scraping device 8 and back side of sphere tongue 2.
In the course of work, when disk seed plate 6 rotation makes feed outlet 7 be positioned at directly over the seed dropping hole 5 bottom seed-box 4, the sphere tongue 2 hitting kind of tongue 1 under the effect of spring 3 is pressed in feed outlet 7, the seed 9 in feed outlet 7 is forced to enter in seed dropping hole 5 fast, to complete seeding and to ensure that seed 9 can not be abraded by the feed outlet 7 that rotates and static seed dropping hole 5 or break.Along with being rotated further of disk seed plate 6, the upper plane that sphere tongue 2 will upwards be boosted by the edge of feed outlet 7 to disk seed plate 6.
Only above person, is only preferred embodiment of the present utility model, such as professional who are familiar with this art, and after understanding technological means of the present utility model, natural energy, according to actual needs, is changed under enlightenment of the present utility model.Therefore all equal changes done according to the utility model, still should belong to the scope that the utility model is contained.
Claims (1)
1. one kind is hit kind of a device for Horizontal disc seeding unit, it is characterized in that: by hitting kind of tongue and spring forms, the described root hitting kind of tongue is hinged on a sidewall of seed scraping device in Horizontal disc seeding unit, the front end hitting kind of tongue is a sphere tongue to lower convexity, described spring is arranged on directly over sphere tongue, on the top board that the two ends of spring are separately fixed at seed scraping device and the back side of sphere tongue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520801695.3U CN205052134U (en) | 2015-10-11 | 2015-10-11 | A hit kind of a device for horizontal disc type seed metering ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520801695.3U CN205052134U (en) | 2015-10-11 | 2015-10-11 | A hit kind of a device for horizontal disc type seed metering ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205052134U true CN205052134U (en) | 2016-03-02 |
Family
ID=55378766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520801695.3U Expired - Fee Related CN205052134U (en) | 2015-10-11 | 2015-10-11 | A hit kind of a device for horizontal disc type seed metering ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205052134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106664904A (en) * | 2016-12-29 | 2017-05-17 | 东北农业大学 | Inner-feeding outer-discharging hole vibration seed metering device |
-
2015
- 2015-10-11 CN CN201520801695.3U patent/CN205052134U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106664904A (en) * | 2016-12-29 | 2017-05-17 | 东北农业大学 | Inner-feeding outer-discharging hole vibration seed metering device |
| CN106664904B (en) * | 2016-12-29 | 2019-07-26 | 东北农业大学 | Inside fill outlet type hole vibration-type feed mechanism for seed |
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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: 20160302 Termination date: 20171011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |