JPH02148264U - - Google Patents
Info
- Publication number
- JPH02148264U JPH02148264U JP5648389U JP5648389U JPH02148264U JP H02148264 U JPH02148264 U JP H02148264U JP 5648389 U JP5648389 U JP 5648389U JP 5648389 U JP5648389 U JP 5648389U JP H02148264 U JPH02148264 U JP H02148264U
- Authority
- JP
- Japan
- Prior art keywords
- switching valve
- driving mechanism
- driving
- dead center
- top dead
- 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
- 230000007935 neutral effect Effects 0.000 claims 3
Landscapes
- Protection Of Plants (AREA)
Description
図面は本考案の一実施例を示し、第１図は打込
機構が下死点に移動した状態を示す要部側面図、
第２図Ａは接地輪により切換バルブを下げ位置に
切換えた状態を示す第１図のＦ矢視図、第２図Ｂ
は第２図Ａの要部拡大図、第３図Ａは打込機構が
下死点に移動した状態を示す第１図のＦ矢視図、
第３図Ｂは第３図Ａの要部拡大図、第４図Ａは上
死点に移動した打込機構が中立位置に保持された
状態を示す第１図のＦ矢視図、第４図Ｂは第４図
Ａの要部拡大図、第５図は送出機構の要部を示す
縦断側面図である。
Ａ……乗用機体、Ｍ……マルチヤ、Ｄ……打込
位置、６……本体フレーム、１０……フイルム支
柱、１５……供給位置、２０…送出杆、２１……
案内杆、２２……油圧シリンダ、２３……ピスト
ンロツド、２４……固定板（連動機構）、２５…
…支柱打込体（打込機構）、２６……切換バルブ
、２８……接地輪、２８ａ……突起、２８ｂ……
支持軸、２９……油圧ポンプ、３０……スプール
、３０ａ……上側スプール、３０ｂ……下側スプ
ール、３１……作動杆（連動機構）、３２……支
点軸、３３……揺動リンク、３４……ロツド、３
５……支点軸、３６……駆動リンク、３７……接
地輪の作動突起、４０……別の作動機構、５０…
…送出機構。
The drawings show an embodiment of the present invention, and FIG. 1 is a side view of the main part showing the driving mechanism moved to the bottom dead center;
Figure 2A is a view from arrow F in Figure 1 showing the switching valve switched to the lower position by the ground ring, Figure 2B
is an enlarged view of the main part of FIG. 2A, FIG. 3A is a view taken from arrow F in FIG. 1 showing the driving mechanism moved to the bottom dead center,
FIG. 3B is an enlarged view of the main part of FIG. 3A, FIG. FIG. B is an enlarged view of the main part of FIG. 4A, and FIG. 5 is a vertical sectional side view showing the main part of the delivery mechanism. A... Passenger aircraft, M... Multilayer, D... Driving position, 6... Body frame, 10... Film support, 15... Supply position, 20... Delivery rod, 21...
Guide rod, 22... Hydraulic cylinder, 23... Piston rod, 24... Fixed plate (interlocking mechanism), 25...
...Strut driving body (driving mechanism), 26...Switching valve, 28...Grounding ring, 28a...Protrusion, 28b...
Support shaft, 29... Hydraulic pump, 30... Spool, 30a... Upper spool, 30b... Lower spool, 31... Operating rod (interlocking mechanism), 32... Fulcrum shaft, 33... Swing link, 34... Rod, 3
5... Fulcrum shaft, 36... Drive link, 37... Operating protrusion of grounding wheel, 40... Another operating mechanism, 50...
...Delivery mechanism.
Claims (1)
圧シリンダに供給し、該油圧シリンダに連動する
打込機構により打込位置に送り出された略逆Ｕ字
状のフイルム支柱を打込むフイルム支柱打込装置
において、打込機構と、切換バルブのスプールと
を連動機構により連動連結し、上死点から下死点
に移動した打込機構により切換バルブを上げ位置
に切換え打込機構を上死点に移動させ、上死点に
移動した打込機構により切換バルブを中立位置に
切換え打込機構を中立位置に保持すべく構成し、
中立位置の切換バルブを上記連動機構とは別に設
けた作動機構により下げ位置に切換えてなるフイ
ルム支柱打込装置。 Film support driving in which pressurized oil from a hydraulic pump is supplied to a hydraulic cylinder via a switching valve, and a film support approximately in the shape of an inverted U is driven into the driving position by a driving mechanism linked to the hydraulic cylinder. In the device, the driving mechanism and the spool of the switching valve are interlocked and connected by an interlocking mechanism, and the driving mechanism moves from the top dead center to the bottom dead center, and the switching valve is switched to the raised position, and the driving mechanism is moved to the top dead center. and configured to switch the switching valve to the neutral position by the driving mechanism moved to the top dead center and maintain the driving mechanism at the neutral position,
A film prop driving device in which a switching valve in a neutral position is switched to a lowered position by an actuating mechanism provided separately from the interlocking mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989056483U JPH0718275Y2 (en) | 1989-05-18 | 1989-05-18 | Film column driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989056483U JPH0718275Y2 (en) | 1989-05-18 | 1989-05-18 | Film column driving device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02148264U true JPH02148264U (en) | 1990-12-17 |
| JPH0718275Y2 JPH0718275Y2 (en) | 1995-05-01 |
Family
ID=31580347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989056483U Expired - Lifetime JPH0718275Y2 (en) | 1989-05-18 | 1989-05-18 | Film column driving device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0718275Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04211309A (en) * | 1991-02-28 | 1992-08-03 | Iseki & Co Ltd | Device for driving film strut |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61282024A (en) * | 1985-06-07 | 1986-12-12 | 井関農機株式会社 | Film support implantation device |
-
1989
- 1989-05-18 JP JP1989056483U patent/JPH0718275Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61282024A (en) * | 1985-06-07 | 1986-12-12 | 井関農機株式会社 | Film support implantation device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04211309A (en) * | 1991-02-28 | 1992-08-03 | Iseki & Co Ltd | Device for driving film strut |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0718275Y2 (en) | 1995-05-01 |
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