JPH039109U - - Google Patents
Info
- Publication number
- JPH039109U JPH039109U JP6791389U JP6791389U JPH039109U JP H039109 U JPH039109 U JP H039109U JP 6791389 U JP6791389 U JP 6791389U JP 6791389 U JP6791389 U JP 6791389U JP H039109 U JPH039109 U JP H039109U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- base
- machine
- work
- working
- 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
- 238000010899 nucleation Methods 0.000 description 4
- 239000003337 fertilizer Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
Landscapes
- Agricultural Machines (AREA)
- Fertilizing (AREA)
Description
図面は本考案の１実施例を示すものであつて、
第１図は施肥播種機の側面図、第２図ａは植付部
の側面図、ｂは播種部の側面図、第３図ａは要部
の斜視図、同図ｂは上部連結部の平面図、同図ｃ
は下部連結部の平面図、第４図は車速検出部の平
面図、第５図は制御システム図である。
１……施肥ポンプ、２……機枠、６……駆動割
プーリー、７……従動割プーリー、１５……施肥
管、２０……播種装置、２０ａ……作業枠、２１
……播種部、２１ａ……播種入力軸、Ｏ……支点
軸、２１ｂ……スイング枠、１８……フロントロ
ーラ、２３……リヤローラ、２５……入力軸、Ａ
……伝動装置、３０……転輪、３６……実車速検
出器。
The drawings show one embodiment of the present invention,
Figure 1 is a side view of the fertilizing seeding machine, Figure 2a is a side view of the planting section, b is a side view of the sowing section, Figure 3a is a perspective view of the main parts, and Figure 3b is a side view of the upper connecting part. Plan view, same figure c
4 is a plan view of the lower connecting portion, FIG. 4 is a plan view of the vehicle speed detection portion, and FIG. 5 is a control system diagram. 1... Fertilizer pump, 2... Machine frame, 6... Drive split pulley, 7... Driven split pulley, 15... Fertilizer pipe, 20... Seeding device, 20a... Work frame, 21
... Seeding section, 21a ... Seeding input shaft, O ... Fulcrum shaft, 21b ... Swing frame, 18 ... Front roller, 23 ... Rear roller, 25 ... Input shaft, A
...Transmission device, 30...Rolling wheels, 36...Actual vehicle speed detector.
Claims (1)
装着し、前記作業枠２０ａを機枠２に取付け、こ
の基枠２を牽引車に連結して支持した移動農機に
おいて、前記機枠２にスイング枠２１ｂの基部を
支点軸Ｏにて上下回動可能に枢着し、前記スイン
グ枠２１ｂの先端部に前記作業枠２０ａを支点軸
により上下回動自在に枢着し、前記スイング枠２
１ｂの基部と基枠２との間、及びスイング枠２１
ｂと作業枠２０ａとの間にそれぞれ回動範囲制限
手段を介装したことを特徴とする移動農機におけ
る接地輪支持装置。 In a mobile agricultural machine in which a working part is attached to a work frame 20a having ground wheels at the front and rear, the work frame 20a is attached to a machine frame 2, and this base frame 2 is connected to a towing vehicle for support, the machine frame 2 is swingable. The base of the frame 21b is pivoted to be movable up and down about a fulcrum axis O, the work frame 20a is pivoted to the tip of the swing frame 21b to be movable up and down about the fulcrum axis, and the swing frame 2
between the base of 1b and the base frame 2, and the swing frame 21
A grounding wheel support device for a mobile agricultural machine, characterized in that rotation range limiting means are interposed between the working frame 20a and the working frame 20a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6791389U JPH086409Y2 (en) | 1989-06-10 | 1989-06-10 | Grounding wheel support device for mobile agricultural machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6791389U JPH086409Y2 (en) | 1989-06-10 | 1989-06-10 | Grounding wheel support device for mobile agricultural machinery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH039109U true JPH039109U (en) | 1991-01-29 |
| JPH086409Y2 JPH086409Y2 (en) | 1996-02-28 |
Family
ID=31601914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6791389U Expired - Lifetime JPH086409Y2 (en) | 1989-06-10 | 1989-06-10 | Grounding wheel support device for mobile agricultural machinery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH086409Y2 (en) |
-
1989
- 1989-06-10 JP JP6791389U patent/JPH086409Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH086409Y2 (en) | 1996-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |