JPH0310722U - - Google Patents
Info
- Publication number
- JPH0310722U JPH0310722U JP7102289U JP7102289U JPH0310722U JP H0310722 U JPH0310722 U JP H0310722U JP 7102289 U JP7102289 U JP 7102289U JP 7102289 U JP7102289 U JP 7102289U JP H0310722 U JPH0310722 U JP H0310722U
- Authority
- JP
- Japan
- Prior art keywords
- recess
- piece
- extrusion spring
- slit
- seeds
- 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.)
- Granted
Links
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000009331 sowing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
Landscapes
- Fertilizing (AREA)
- Sowing (AREA)
Description
第１図は本考案の播種機の繰り出し装置を示す
分解斜視図、第２図ａはピースの平面図、第２図
ｂはその背面図、第２図ｃは同図ａの−線矢
視断面図、第２図ｄは同−線矢視断面図、第
２図ｅは同図ｂの−線による部分底面図、第
３図はピースを連接したときの一部切欠平面図、
第４図はホツパ及び繰り出し装置の系を示す概略
図、第５図は押し出しスプリングによる種子の強
制放出を示す説明図、第６図は播種機の概要を示
す側面図、第７図ａは従来のピースを示す平面図
、第７図ｂは同図ａの−線矢視断面図である
。
１…リンク式搬送ベルト、２…ピース、２ａ…
連接ピン、２ｂ…連接孔、２ｃ…アーム、２ｄ…
段部、２ｅ…カバープレート、３…送りピン、４
…凹部、５…スリツト、６ａ，６ｂ…ケーシング
、７…駆動スプロケツト、７ａ…軸、８…プーリ
、９…枢軸、１０…押し出しスプリング、１０ａ
…基部、１０ｂ…プツシヤ部、２０…フレーム、
２１…耕耘機、２２…ホツパ、２２ａ…繰り出し
ロール、２３…シユート、２５…溝切り円板、２
６…鎮圧ローラ、２７…チエイン、Ａ…種子繰り
出し装置。
Fig. 1 is an exploded perspective view showing the feeding device of the seeding machine of the present invention, Fig. 2 a is a plan view of the piece, Fig. 2 b is a rear view thereof, and Fig. 2 c is a view taken from the - line arrow in Fig. 2 a. 2d is a sectional view taken along the same line, FIG. 2e is a partial bottom view taken along the - line in FIG. 2b, and FIG. 3 is a partially cutaway plan view when the pieces are connected.
Fig. 4 is a schematic diagram showing the system of the hopper and feeding device, Fig. 5 is an explanatory diagram showing forced release of seeds by an extrusion spring, Fig. 6 is a side view showing an outline of the seeding machine, and Fig. 7a is a conventional FIG. 7b is a cross-sectional view taken along the - line in FIG. 7a. 1... Link type conveyor belt, 2... Piece, 2a...
Connecting pin, 2b...Connecting hole, 2c...Arm, 2d...
Stepped portion, 2e... Cover plate, 3... Feed pin, 4
... recess, 5... slit, 6a, 6b... casing, 7... drive sprocket, 7a... shaft, 8... pulley, 9... pivot, 10... extrusion spring, 10a
...Base, 10b... Pusher part, 20... Frame,
21... tiller, 22... hopper, 22a... feeding roll, 23... chute, 25... groove cutting disc, 2
6... Squeezing roller, 27... Chain, A... Seed feeding device.
Claims (1)
ープ状に形成し、各ピースの表面に種子を収納す
る凹部を設け、ホツパから切り出した種子を前記
凹部に供給した後圃場に向けて種子を放出する種
子繰り出し装置であつて、前記ピースの裏面から
前記凹部にかけてスリツトを切開し、該スリツト
に挿入可能な押し出しスプリングをベルトループ
の中に設け、該押し出しスプリングは、前記凹部
方向へ向けて付勢され該凹部内へ進出可能なプツ
シヤ部を設けていることを特徴とする播種機の種
子繰り出し装置。 A link-type conveyor belt is formed into a loop shape by a plurality of pieces, a recess is provided on the surface of each piece to store the seeds, and the seeds cut from the hopper are supplied to the recess and then released toward the field. In the seed dispensing device, a slit is cut from the back surface of the piece to the recess, and an extrusion spring insertable into the slit is provided in the belt loop, and the extrusion spring is biased toward the recess. A seed dispensing device for a seed sowing machine, characterized in that it is provided with a pusher section that can advance into the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7102289U JPH0739376Y2 (en) | 1989-06-16 | 1989-06-16 | Seed feeding device for sowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7102289U JPH0739376Y2 (en) | 1989-06-16 | 1989-06-16 | Seed feeding device for sowing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0310722U true JPH0310722U (en) | 1991-01-31 |
| JPH0739376Y2 JPH0739376Y2 (en) | 1995-09-13 |
Family
ID=31607686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7102289U Expired - Lifetime JPH0739376Y2 (en) | 1989-06-16 | 1989-06-16 | Seed feeding device for sowing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0739376Y2 (en) |
-
1989
- 1989-06-16 JP JP7102289U patent/JPH0739376Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0739376Y2 (en) | 1995-09-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |