JPS6068911U - Safety device for rotary tillage equipment - Google Patents
Safety device for rotary tillage equipmentInfo
- Publication number
- JPS6068911U JPS6068911U JP16279783U JP16279783U JPS6068911U JP S6068911 U JPS6068911 U JP S6068911U JP 16279783 U JP16279783 U JP 16279783U JP 16279783 U JP16279783 U JP 16279783U JP S6068911 U JPS6068911 U JP S6068911U
- Authority
- JP
- Japan
- Prior art keywords
- safety device
- rotary tillage
- tillage equipment
- rotary tiller
- rotary
- 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
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
第1図は本件考案の安全装置付きデプスコントロール装
置の制御ブロック線図、第2図はコントロールモータ一
部を示す油圧ケースの左側面図、第3図は同じくコント
ロールレバ一部を示す油圧ケースの右側面図、第4図は
コントロールレバーの部分を示す油圧ケースの底面図で
ある。
4・・・ポジションコントロールレバー、8・・・変速
レバー、19・・・バックスイッチ、12・・・コント
ロールバルブ、60・・・安全モーター、61・・・螺
子体、62・・・接当体。Fig. 1 is a control block diagram of the depth control device with safety device of the present invention, Fig. 2 is a left side view of the hydraulic case showing a part of the control motor, and Fig. 3 is a left side view of the hydraulic case showing a part of the control lever. The right side view and FIG. 4 are bottom views of the hydraulic case showing the control lever portion. 4... Position control lever, 8... Gear shift lever, 19... Back switch, 12... Control valve, 60... Safety motor, 61... Screw body, 62... Contact body .
Claims (1)
ッチ19を設け、ポジションコントロールレバー4部に
コントロールバルブ12の上ケ方向への自動回動機構を
設け、変速レバー8が後進位置に入ると、ロータリー耕
耘装置を上げ、再度ロータリー耕耘装置を下げる場合に
は、ポジションコントロールレバー4の下げ方向への手
動回動を必要としたことを特徴とするロータリー耕耘装
置の安全装置。A back switch 19 is provided at the reverse position of the gear shift lever 8 of the agricultural tractor, and an automatic rotation mechanism for rotating the control valve 12 in the upper direction of the control valve 12 is provided at the position control lever 4, and when the gear shift lever 8 enters the reverse position, rotary tilling is performed. A safety device for a rotary tiller, characterized in that when raising the rotary tiller and then lowering the rotary tiller again, manual rotation of a position control lever 4 in the lowering direction is required.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16279783U JPS6068911U (en) | 1983-10-20 | 1983-10-20 | Safety device for rotary tillage equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16279783U JPS6068911U (en) | 1983-10-20 | 1983-10-20 | Safety device for rotary tillage equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6068911U true JPS6068911U (en) | 1985-05-16 |
JPH0432887Y2 JPH0432887Y2 (en) | 1992-08-07 |
Family
ID=30357393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16279783U Granted JPS6068911U (en) | 1983-10-20 | 1983-10-20 | Safety device for rotary tillage equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6068911U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02109901A (en) * | 1988-10-18 | 1990-04-23 | Kubota Ltd | Lifting structure for ground-working apparatus of working vehicle |
JPH03143309A (en) * | 1990-10-17 | 1991-06-18 | Iseki & Co Ltd | Elevator controlling hydraulic device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5555530U (en) * | 1978-10-11 | 1980-04-15 |
-
1983
- 1983-10-20 JP JP16279783U patent/JPS6068911U/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5555530U (en) * | 1978-10-11 | 1980-04-15 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02109901A (en) * | 1988-10-18 | 1990-04-23 | Kubota Ltd | Lifting structure for ground-working apparatus of working vehicle |
JPH03143309A (en) * | 1990-10-17 | 1991-06-18 | Iseki & Co Ltd | Elevator controlling hydraulic device |
Also Published As
Publication number | Publication date |
---|---|
JPH0432887Y2 (en) | 1992-08-07 |
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