JPS6179210U - - Google Patents
Info
- Publication number
- JPS6179210U JPS6179210U JP16529084U JP16529084U JPS6179210U JP S6179210 U JPS6179210 U JP S6179210U JP 16529084 U JP16529084 U JP 16529084U JP 16529084 U JP16529084 U JP 16529084U JP S6179210 U JPS6179210 U JP S6179210U
- Authority
- JP
- Japan
- Prior art keywords
- machine
- angle sensor
- tilt angle
- respect
- horizontal
- 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
- 238000010586 diagram Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Lifting Devices For Agricultural Implements (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Description
図面は本考案の実施例を示すものであり、第１
図は本考案に斯かる傾倒角センサの構成を示す模
式図、第２図は後部にロータリを装着したトラク
タの一部破断側面図、第３図はその要部平面図、
第４図は作業機の左右方向傾倒角度の制御系の油
圧回路図、第５図は制御系のブロツク図である。
１…トラクタ本体、２…ロータリ、３…三点リ
ンク機構、１１…リフトアーム、２０…トツプリ
ンク、２１…ロワリンク、２４…リフトリンク、
２６…油圧シリンダ（リフトリンク）、４０…水
平角センサ、７０…傾倒角センサ、７１…ポテン
シヨメータ、７１Ｂ…ポテンシヨメータ本体、７
１Ｓ…検出軸、７１Ｃ…ケース、７２…支持軸、
７３…カツプリング、７５…回転軸、７６，７６
，７７，７７…第１及び第２のリンク。
The drawings show an embodiment of the present invention.
The figure is a schematic diagram showing the configuration of the tilt angle sensor according to the present invention, Figure 2 is a partially cutaway side view of a tractor with a rotary attached to the rear, and Figure 3 is a plan view of the main parts.
FIG. 4 is a hydraulic circuit diagram of a control system for controlling the horizontal tilting angle of the work machine, and FIG. 5 is a block diagram of the control system. DESCRIPTION OF SYMBOLS 1... Tractor body, 2... Rotary, 3... Three-point link mechanism, 11... Lift arm, 20... Top link, 21... Lower link, 24... Lift link,
26... Hydraulic cylinder (lift link), 40... Horizontal angle sensor, 70... Tilt angle sensor, 71... Potentiometer, 71B... Potentiometer body, 7
1S...detection shaft, 71C...case, 72...support shaft,
73... Coupling, 75... Rotating shaft, 76, 76
, 77, 77...first and second links.
Claims (1)
の本機に対する左右方向傾倒角度を検出する傾倒
角センサにおいて、 前記左右一対のリンクそれぞれの上下方向回動
に連動して回転し、共通の軸心上に位置された２
つの回転体を備え、 両回転体の相対回転量に基づいて本機に対する
作業機の左右方向傾倒角度を検出すべくなしたこ
とを特徴とする傾倒角センサ。[Scope of Claim for Utility Model Registration] In a tilt angle sensor that detects the horizontal tilt angle of a working machine connected to the machine by a pair of left and right links with respect to the machine, 2 rotating in conjunction and located on a common axis
What is claimed is: 1. A tilting angle sensor comprising: two rotating bodies, and configured to detect the horizontal tilting angle of a working machine with respect to the main machine based on the relative rotation amount of both rotating bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16529084U JPS6179210U (en) | 1984-10-30 | 1984-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16529084U JPS6179210U (en) | 1984-10-30 | 1984-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6179210U true JPS6179210U (en) | 1986-05-27 |
Family
ID=30723145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16529084U Pending JPS6179210U (en) | 1984-10-30 | 1984-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6179210U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01112604U (en) * | 1988-01-27 | 1989-07-28 | ||
| JPH01137104U (en) * | 1988-03-14 | 1989-09-20 | ||
| JPH02138905A (en) * | 1989-09-14 | 1990-05-28 | Iseki & Co Ltd | Rolling control device of ground working machine |
| JPH0521605U (en) * | 1991-09-05 | 1993-03-23 | ヤンマー農機株式会社 | Horizontal control device for agricultural tractors |
-
1984
- 1984-10-30 JP JP16529084U patent/JPS6179210U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01112604U (en) * | 1988-01-27 | 1989-07-28 | ||
| JPH01137104U (en) * | 1988-03-14 | 1989-09-20 | ||
| JPH02138905A (en) * | 1989-09-14 | 1990-05-28 | Iseki & Co Ltd | Rolling control device of ground working machine |
| JPH0521605U (en) * | 1991-09-05 | 1993-03-23 | ヤンマー農機株式会社 | Horizontal control device for agricultural tractors |
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