JPS58100509U - Tractor lift rod device - Google Patents
Tractor lift rod deviceInfo
- Publication number
- JPS58100509U JPS58100509U JP18733882U JP18733882U JPS58100509U JP S58100509 U JPS58100509 U JP S58100509U JP 18733882 U JP18733882 U JP 18733882U JP 18733882 U JP18733882 U JP 18733882U JP S58100509 U JPS58100509 U JP S58100509U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- cylindrical member
- lift rod
- rod device
- cylinder
- 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
- Lifting Devices For Agricultural Implements (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
図面は本考案に係るトラクタのリフトロッド装置の実施
例を示し、第１図は乗用型耕耘機の側面図、第２図は耕
耘装置連結構造の概略斜視図、第３図は昇降制御機構の
概略斜視図、第４図はプロツレ線図、第５図はリフトロ
ッド装置を示す展開縦断面図、第６図は操作位置検出装
置の装着部を示す一部切欠き平面図である。
８・・・・・・油圧シリンダ、８ａ・・・・・・シリン
ダ部分、８ｂ・・・・・・ピストンロッド部分、１８ａ
・・・・・・筒状部材、１８ｂ・・・・・・棒状部材、
１９ａ、１９ｂ・・・・・・センサー。The drawings show an embodiment of the lift rod device for a tractor according to the present invention, FIG. 1 is a side view of a riding type tiller, FIG. 2 is a schematic perspective view of a tiller connection structure, and FIG. 3 is a diagram of a lift control mechanism. FIG. 4 is a schematic perspective view, FIG. 4 is a Protschler diagram, FIG. 5 is an exploded longitudinal sectional view showing the lift rod device, and FIG. 6 is a partially cutaway plan view showing the mounting portion of the operation position detection device. 8...Hydraulic cylinder, 8a...Cylinder part, 8b...Piston rod part, 18a
...... Cylindrical member, 18b... Rod-like member,
19a, 19b...Sensor.
Claims (1)
部分８ａとピストンロッド部分８ｂに亘って、シリンダ
伸縮方向と略平行に伸縮自在な筒状部材１８ａとこれに
挿入された棒状部材１８ｂを架設連結し、前記油圧シリ
ンダ８の伸縮に伴って前記筒状部材１８ａと棒状部材１
８ｂが伸縮されるべく構成するとともに、前記筒状部材
１８ａに両部材１８ａ、１８ｂの伸縮変動を電気的に検
出するセンサー１９ａ。 １９ｂを取付けであることを特徴とするトラクタのリフ
トロッド装置。 ■ 前記筒状部材１８ａを前記シリンダ部分８ａに、前
記棒状部材１８ｂを前記ピストンロッド部分１８ｂに夫
々連結しであることを特徴とする実用新案登録請求の範
囲第０項に記載のリフトロッド装置。[Claims for Utility Model Registration] ■ A cylindrical member 18a that is extendable and retractable substantially parallel to the direction of cylinder expansion and contraction, and a cylindrical member 18a that is inserted into the cylinder portion 8a and piston rod portion 8b of the hydraulic cylinder 8 that constitute the lift rod. The rod-shaped member 18b is constructed and connected, and as the hydraulic cylinder 8 expands and contracts, the cylindrical member 18a and the rod-shaped member 1
8b is configured to be expanded and contracted, and a sensor 19a is provided on the cylindrical member 18a to electrically detect changes in expansion and contraction of both members 18a and 18b. A tractor lift rod device characterized in that 19b is an attachment. (2) The lift rod device according to claim 0, wherein the cylindrical member 18a is connected to the cylinder portion 8a, and the rod-like member 18b is connected to the piston rod portion 18b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18733882U JPS58100509U (en) | 1982-12-10 | 1982-12-10 | Tractor lift rod device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18733882U JPS58100509U (en) | 1982-12-10 | 1982-12-10 | Tractor lift rod device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58100509U true JPS58100509U (en) | 1983-07-08 |
Family
ID=30102744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18733882U Pending JPS58100509U (en) | 1982-12-10 | 1982-12-10 | Tractor lift rod device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58100509U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51127504A (en) * | 1975-04-28 | 1976-11-06 | Komatsu Mfg Co Ltd | Automatic controller for earth removing plate |
| JPS52137102A (en) * | 1976-05-11 | 1977-11-16 | Komatsu Mfg Co Ltd | Earth removing plate device in construction machine |
-
1982
- 1982-12-10 JP JP18733882U patent/JPS58100509U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51127504A (en) * | 1975-04-28 | 1976-11-06 | Komatsu Mfg Co Ltd | Automatic controller for earth removing plate |
| JPS52137102A (en) * | 1976-05-11 | 1977-11-16 | Komatsu Mfg Co Ltd | Earth removing plate device in construction machine |
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