JPS6432018U - - Google Patents
Info
- Publication number
- JPS6432018U JPS6432018U JP12784687U JP12784687U JPS6432018U JP S6432018 U JPS6432018 U JP S6432018U JP 12784687 U JP12784687 U JP 12784687U JP 12784687 U JP12784687 U JP 12784687U JP S6432018 U JPS6432018 U JP S6432018U
- Authority
- JP
- Japan
- Prior art keywords
- fertilizer
- fertilizing
- lifting cylinder
- application part
- section
- 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.)
- Pending
Links
Landscapes
- Fertilizing (AREA)
Description
第１図は施肥部の油圧回路図、第２図は全体の
側面図、第３図は同背面図、第４図は遊転輪部の
拡大断面図、第５図は同側面説明図、第６図は液
肥の圧力波形線図である。
１１……加圧ポンプ、２３……施肥部、３４…
…昇降シリンダ、４１……切換弁。
Fig. 1 is a hydraulic circuit diagram of the fertilization section, Fig. 2 is a side view of the whole, Fig. 3 is a rear view of the same, Fig. 4 is an enlarged sectional view of the free wheel section, Fig. 5 is an explanatory side view of the same, FIG. 6 is a pressure waveform diagram of liquid fertilizer. 11... Pressure pump, 23... Fertilization section, 34...
...Elevating cylinder, 41...Switching valve.
Claims (1)
降させる施肥昇降シリンダとを備え、これら施肥
部及び昇降シリンダに肥料切換弁を介して肥料加
圧ポンプを接続させ、前記切換弁操作でもつて加
圧ポンプよりの肥料を前記施肥部に送給するとき
施肥部を下降させて施肥作業を、また加圧ポンプ
よりの肥料を前記昇降シリンダに送給するとき施
肥作業を中断させて施肥部の上昇を行うように構
成したことを特徴とする追肥機。 It is equipped with a fertilizer application part that presses fertilizer into the ground, and a fertilizer application lifting cylinder that raises and lowers the fertilizer application part, and a fertilizer pressurizing pump is connected to these fertilizer application part and the lifting cylinder through a fertilizer switching valve, and even when the switching valve is operated. When feeding fertilizer from the pressure pump to the fertilizing section, the fertilizing section is lowered to perform the fertilizing operation, and when feeding fertilizer from the pressurizing pump to the lifting cylinder, the fertilizing operation is interrupted and the fertilizing section is lowered. A topdressing machine characterized by being configured to raise the amount of fertilizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12784687U JPS6432018U (en) | 1987-08-21 | 1987-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12784687U JPS6432018U (en) | 1987-08-21 | 1987-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6432018U true JPS6432018U (en) | 1989-02-28 |
Family
ID=31380641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12784687U Pending JPS6432018U (en) | 1987-08-21 | 1987-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6432018U (en) |
-
1987
- 1987-08-21 JP JP12784687U patent/JPS6432018U/ja active Pending
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