JPS60153901U - Vertical movement control device for ridge adjustment machine - Google Patents
Vertical movement control device for ridge adjustment machineInfo
- Publication number
- JPS60153901U JPS60153901U JP4049784U JP4049784U JPS60153901U JP S60153901 U JPS60153901 U JP S60153901U JP 4049784 U JP4049784 U JP 4049784U JP 4049784 U JP4049784 U JP 4049784U JP S60153901 U JPS60153901 U JP S60153901U
- Authority
- JP
- Japan
- Prior art keywords
- ridge
- machine
- vertical movement
- control device
- movement control
- 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
- Soil Working 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
第１図は本考案の装置の一実施例の使用状態の斜視図、
第２図はその一部を切欠した概略平面図、第３図はその
ステイダンパーの斜視図、第４図はその要部の断面図、
第５図は他の実施例の装置の第４図に相当する断面図で
ある。
図中、Ｔはトラクタ、Ａは整畦機、Ｒはロータ、１は機
枠、４は畦叩き板、１０，１０’、１１はステイダンバ
ーである。FIG. 1 is a perspective view of an embodiment of the device of the present invention in use;
Fig. 2 is a partially cutaway schematic plan view, Fig. 3 is a perspective view of the stay damper, and Fig. 4 is a sectional view of its main parts.
FIG. 5 is a sectional view corresponding to FIG. 4 of an apparatus according to another embodiment. In the figure, T is a tractor, A is a ridge adjustment machine, R is a rotor, 1 is a machine frame, 4 is a ridge beating board, and 10, 10', and 11 are stay dampers.
Claims (1)
、この上起こしロータにより盛り上げられた泥土を叩き
固める畦叩き板を有する整畦機とこの整畦機を牽引する
トラクタの間に一定圧以上で進退自在となり一定圧以下
で停止されるステイダンパーを設け、整畦時に上記整畦
機が上記トラクタに牽引されるとき上記ステイダンパー
に対して一定圧以下の上下動力を生じる上下動をこのス
テイダンパーの停止により制御することを特徴とする整
畦機の上下動制御装置。The machine moves forward and backward at a pressure above a certain level between the earth-raising rotor that excavates and mounds mud in the machine frame, the ridge-shaping machine that has a ridge-pounding plate that hammers and hardens the mud piled up by the earth-raising rotor, and the tractor that pulls this ridge-shaping machine. A stay damper is provided that is movable and stopped at a pressure below a certain pressure, and when the ridge grading machine is towed by the tractor during ridge leveling, the vertical movement of the stay damper, which generates a vertical force below a certain pressure, is controlled by the stay damper. A vertical movement control device for a ridge straightening machine, characterized in that it is controlled by stopping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4049784U JPS60153901U (en) | 1984-03-23 | 1984-03-23 | Vertical movement control device for ridge adjustment machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4049784U JPS60153901U (en) | 1984-03-23 | 1984-03-23 | Vertical movement control device for ridge adjustment machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60153901U true JPS60153901U (en) | 1985-10-14 |
Family
ID=30549435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4049784U Pending JPS60153901U (en) | 1984-03-23 | 1984-03-23 | Vertical movement control device for ridge adjustment machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60153901U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS639805U (en) * | 1986-07-03 | 1988-01-22 | ||
| JP2017035076A (en) * | 2015-08-12 | 2017-02-16 | 小橋工業株式会社 | Work machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5545370A (en) * | 1978-09-29 | 1980-03-31 | Iseki Agricult Mach | Plantinggdepth controller in riding type rice transplanter |
-
1984
- 1984-03-23 JP JP4049784U patent/JPS60153901U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5545370A (en) * | 1978-09-29 | 1980-03-31 | Iseki Agricult Mach | Plantinggdepth controller in riding type rice transplanter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS639805U (en) * | 1986-07-03 | 1988-01-22 | ||
| JP2017035076A (en) * | 2015-08-12 | 2017-02-16 | 小橋工業株式会社 | Work machine |
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