JPS6015113U - Seal device for vacuum seeding machine - Google Patents
Seal device for vacuum seeding machineInfo
- Publication number
- JPS6015113U JPS6015113U JP10872883U JP10872883U JPS6015113U JP S6015113 U JPS6015113 U JP S6015113U JP 10872883 U JP10872883 U JP 10872883U JP 10872883 U JP10872883 U JP 10872883U JP S6015113 U JPS6015113 U JP S6015113U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- seeding machine
- seed plate
- vacuum seeding
- seal device
- 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
Landscapes
- Sowing (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を備える真空播種機の正面図
、第２図は第１図のＡ−Ａ断面図、第３図は要部の分解
斜視図、第４図は従来のシール装置の断面図、第５図は
第４図のＢ−Ｂ線よりみた正面図である。
なお１はケーシング、４は蓋板、６は種子板、７は小孔
、１２はホッパー、１７は軸頚、２３は ′駆動
軸、２５は突起、２７はブロワ−１２８は吸気口、３５
は環状溝、３６はＯリングである。
第１図
第５図Fig. 1 is a front view of a vacuum seeding machine equipped with an embodiment of the present invention, Fig. 2 is a sectional view taken along line A-A in Fig. 1, Fig. 3 is an exploded perspective view of main parts, and Fig. 4 is a conventional vacuum seeding machine. A sectional view of the sealing device, FIG. 5 is a front view taken along line B--B in FIG. 4. 1 is a casing, 4 is a cover plate, 6 is a seed plate, 7 is a small hole, 12 is a hopper, 17 is a shaft neck, 23 is a drive shaft, 25 is a protrusion, 27 is a blower, 128 is an intake port, 35
is an annular groove, and 36 is an O-ring. Figure 1 Figure 5
Claims (1)
めてホッパー付き蓋板をかぶせ、このケーシングをブロ
ワ−の吸気口に連結すると共に種子板を回転させる駆動
軸を備え、種子を種子板の小孔に吸着させてホッパーか
ら運び出し、ケーシングの下隅で種子を落下させる真空
播種機において、種子板を駆動軸上の軸頚に結合する突
起を軸頚の中央寄りに設け、この突起の外側に環状溝を
切ってＯリングを嵌めたことを特徴とする真空播種機の
シール装置。A seed plate with a large number of small holes drilled in a circular line is placed in a casing, covered with a lid plate with a hopper, and this casing is connected to the air intake of a blower, and a drive shaft is provided to rotate the seed plate, and the seeds are transferred to the seed plate. In a vacuum seeding machine that sucks seeds into small holes in the casing, carries them out of the hopper, and drops them at the lower corner of the casing, a protrusion that connects the seed plate to the shaft neck on the drive shaft is provided near the center of the shaft neck, and the outside of this projection A sealing device for a vacuum seeding machine, characterized in that an annular groove is cut in the groove and an O-ring is fitted therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10872883U JPS6015113U (en) | 1983-07-12 | 1983-07-12 | Seal device for vacuum seeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10872883U JPS6015113U (en) | 1983-07-12 | 1983-07-12 | Seal device for vacuum seeding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6015113U true JPS6015113U (en) | 1985-02-01 |
| JPS6343845Y2 JPS6343845Y2 (en) | 1988-11-15 |
Family
ID=30253556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10872883U Granted JPS6015113U (en) | 1983-07-12 | 1983-07-12 | Seal device for vacuum seeding machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6015113U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0351687A (en) * | 1989-07-19 | 1991-03-06 | Sanyo Electric Co Ltd | Part attaching device for heat insulating wall |
-
1983
- 1983-07-12 JP JP10872883U patent/JPS6015113U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0351687A (en) * | 1989-07-19 | 1991-03-06 | Sanyo Electric Co Ltd | Part attaching device for heat insulating wall |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6343845Y2 (en) | 1988-11-15 |
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