JPH0356352U - - Google Patents
Info
- Publication number
- JPH0356352U JPH0356352U JP11659889U JP11659889U JPH0356352U JP H0356352 U JPH0356352 U JP H0356352U JP 11659889 U JP11659889 U JP 11659889U JP 11659889 U JP11659889 U JP 11659889U JP H0356352 U JPH0356352 U JP H0356352U
- Authority
- JP
- Japan
- Prior art keywords
- film support
- dead center
- guide
- supply rail
- support
- 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
- 238000010586 diagram Methods 0.000 description 1
- 239000002362 mulch Substances 0.000 description 1
Landscapes
- Protection Of Plants (AREA)
Description
図面は本考案の一実施例を示し、第１図はトン
ネルマルチヤを農用トラクタの後方に連結した状
態を示す側面図、第２図は上死点に移動した打込
板にフイルム支柱を供給した状態を示す要部の側
面図、第３図は要部の後面図、第４図は中心線よ
りも左側に案内ガイドを示し右側に絞込み機構と
案内ガイドとの関連を示す要部の平面図、第４図
Ａは案内ガイドの内幅と支柱直径との関係を示す
部分拡大平面図、第５図は打込板の案内構造を示
す平面図、第６図は上死点に移動した打込板に供
給されたフイルム支柱と絞込み機構との関連を示
す作用説明後面図、第７図はフイルム支柱が圃場
上面に接近寸前前の状態を示す作用説明後面図、
第８図は下死点から打込板が所定距離だけ上昇し
た状態を示す作用説明後面図、第９図はフイルム
支柱の絞込み状態を示す作用説明図、第１０図は
油圧制御回路図である。
Ｔ……乗用機体、Ｍ……マルチヤー、Ｋ……供
給位置、Ｕ……上死点、Ｌ……対向距離、Ｌ……
当初の下端幅員、Ｓ……打込幅員、Ｂ……内幅、
ｄ……支柱直径、１３……中央案内レール、１４
……左右案内レール、１５……供給レール、１６
……フイルム支柱、２０……打込板、５０……絞
込み機構、６０……絞込部、６１……突出枠、６
２……スプリング、６３……外側案内棒、６４…
…内側案内棒、６５……規制部、６６……下部後
方案内板、６９……下部前方案内板、７０……案
内ガイド。
The drawings show one embodiment of the present invention; Fig. 1 is a side view showing the tunnel mulch layer connected to the rear of an agricultural tractor; Fig. 2 is a film strut being supplied to the driving board that has moved to the top dead center. Fig. 3 is a rear view of the main part, and Fig. 4 is a plane view of the main part showing the guide on the left side of the center line and the relationship between the narrowing mechanism and the guide on the right side. Figure 4A is a partially enlarged plan view showing the relationship between the inner width of the guide and the column diameter, Figure 5 is a plan view showing the guide structure of the driving board, and Figure 6 is a top dead center position. FIG. 7 is a rear view illustrating the relationship between the film support supplied to the driving plate and the narrowing mechanism; FIG.
Fig. 8 is a rear view showing the action when the driving plate has been raised by a predetermined distance from the bottom dead center, Fig. 9 is an action explanatory view showing the tightening state of the film support, and Fig. 10 is a hydraulic control circuit diagram. . T...Passenger aircraft, M...Multi-layer, K...Supply position, U...Top dead center, L...Opposing distance, L...
Original lower end width, S...drive width, B...inner width,
d... Support diameter, 13... Central guide rail, 14
... Left and right guide rail, 15 ... Supply rail, 16
... Film support, 20 ... Driving plate, 50 ... Squeezing mechanism, 60 ... Squeezing section, 61 ... Projection frame, 6
2...Spring, 63...Outer guide rod, 64...
...Inner guide rod, 65...Restriction section, 66...Lower rear guide plate, 69...Lower front guide plate, 70...Guidance guide.
Claims (1)
のフイルム支柱を、上死点から下死点に移動する
打込機構により打込むフイルム支柱打込装置にお
いて、上記供給レールに上方Ｕ字状部が平行載置
されたフイルム支柱の左右両下方部を、供給レー
ルに沿つて内外から案内する案内ガイドを夫々設
け、該案内ガイドの内幅を上記支柱の直径よりも
若干大きくしてなるフイルム支柱打込装置。 In a film support driving device that drives an inverted U-shaped film support moved from above the supply rail to the supply position by a driving mechanism that moves from top dead center to bottom dead center, an upper U-shaped portion is attached to the supply rail. A film support in which guide guides are provided for guiding the lower left and right parts of the film support, on which are placed in parallel, from the inside and outside along a supply rail, and the inner width of the guide guides is slightly larger than the diameter of the support. Driving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989116598U JPH0751886Y2 (en) | 1989-10-05 | 1989-10-05 | Film strut driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989116598U JPH0751886Y2 (en) | 1989-10-05 | 1989-10-05 | Film strut driving device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0356352U true JPH0356352U (en) | 1991-05-30 |
| JPH0751886Y2 JPH0751886Y2 (en) | 1995-11-29 |
Family
ID=31664864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989116598U Expired - Lifetime JPH0751886Y2 (en) | 1989-10-05 | 1989-10-05 | Film strut driving device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0751886Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0334759A (en) * | 1989-06-30 | 1991-02-14 | Nec Corp | Automatic charge information system in automatic exchange system |
-
1989
- 1989-10-05 JP JP1989116598U patent/JPH0751886Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0334759A (en) * | 1989-06-30 | 1991-02-14 | Nec Corp | Automatic charge information system in automatic exchange system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0751886Y2 (en) | 1995-11-29 |
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