JPS6067013U - Depth control device - Google Patents

Depth control device

Info

Publication number
JPS6067013U
JPS6067013U JP16082183U JP16082183U JPS6067013U JP S6067013 U JPS6067013 U JP S6067013U JP 16082183 U JP16082183 U JP 16082183U JP 16082183 U JP16082183 U JP 16082183U JP S6067013 U JPS6067013 U JP S6067013U
Authority
JP
Japan
Prior art keywords
depth control
depth
control
control device
spool
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
Application number
JP16082183U
Other languages
Japanese (ja)
Other versions
JPH0451534Y2 (en
Inventor
智一 宮崎
修一 戸上
一男 小竹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Akebono Brake Industry Co Ltd
Yanmar Agricultural Equipment Co Ltd
Original Assignee
Akebono Brake Industry Co Ltd
Yanmar Agricultural Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Akebono Brake Industry Co Ltd, Yanmar Agricultural Equipment Co Ltd filed Critical Akebono Brake Industry Co Ltd
Priority to JP16082183U priority Critical patent/JPS6067013U/en
Publication of JPS6067013U publication Critical patent/JPS6067013U/en
Application granted granted Critical
Publication of JPH0451534Y2 publication Critical patent/JPH0451534Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lifting Devices For Agricultural Implements (AREA)
  • Servomotors (AREA)
  • Control Of Position Or Direction (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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は農用トラクターの後部にロータリー耕耕装置を
装着した状態の右側面図。第２図は本件考案のデプスコ
ントロール装置の制御構成図。第３図は油圧ケース６の
左側面に設けたデプスコントロールモーターの図面。第
４図はデプスコントロールモータ一部とレバ一部の後面
断面図。第５図はコントロールバ一部分の後面断面図。 第６図は油圧ケースの側面断面図。第７図は油圧ケース
部分の底面図。第８図はレバ一部の右側面図である。 １・・・・・・角度センサー、２・・・・・・リアカバ
ー、４・・・・・・ポジションコントロールレバ−１５
・・・・・・オートレバー、６・・・・・・油圧ケース
、７・・・・・・コントローラー、８・・・・・・変速
レバー、９・・・・・・デプスコントロールモーター、
１０・・・・・・バルブ位置検出スイッチ、１２・・・
・・・コントロールバルブ、１３・・・・・・リフトア
ーム、１５・・・・・・スプール、’３５・・・・・・
ポジションコントロールパー、４０・・・・・・デプス
コントロールパー、４７・０・・・デプスコントロール
レバー。Figure 1 is a right side view of an agricultural tractor with a rotary tiller attached to the rear. FIG. 2 is a control configuration diagram of the depth control device of the present invention. Figure 3 is a drawing of the depth control motor installed on the left side of the hydraulic case 6. FIG. 4 is a rear sectional view of a portion of the depth control motor and a portion of the lever. FIG. 5 is a rear sectional view of a portion of the control bar. FIG. 6 is a side sectional view of the hydraulic case. Figure 7 is a bottom view of the hydraulic case. FIG. 8 is a right side view of a portion of the lever. 1...Angle sensor, 2...Rear cover, 4...Position control lever-15
...Auto lever, 6...Hydraulic case, 7...Controller, 8...Speed lever, 9...Depth control motor,
10... Valve position detection switch, 12...
...Control valve, 13...Lift arm, 15...Spool, '35...
Position control par, 40... Depth control par, 47.0... Depth control lever.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）コントロールバルブ１２のスプールｌｌ摺動させ
るデプスコントロールバー４０の一端を、デプスコント
ロールモーター９にて前後動させるべく、油圧ケース側
部にデプスコントロールモーター９を設け、該デプスコ
ントロールモーターの近傍にコントロールバルブ１２の
スプール１５の位置を検出するバルブ位置検出スイッチ
１０を設けたことを特徴とするデプスコントロール装置
。(1) In order to move one end of the depth control bar 40 on which the spool 11 of the control valve 12 slides back and forth using the depth control motor 9, a depth control motor 9 is provided on the side of the hydraulic case, and a depth control motor 9 is provided near the depth control motor. A depth control device comprising a valve position detection switch 10 for detecting the position of a spool 15 of a control valve 12. （２）デプスコントロールパー４０と平行してスプール
１５の先端に接当するポジションコントロールバー３５
を設け、ポジションコントロールパー３５の一端はポジ
ションコントロールレバー４で設定し、他端はリフトア
ーム１３の回動量により設定したことを特徴とする実用
新案登録請求の範囲第１項記載のデプスコントロール装
置。(2) Position control bar 35 in contact with the tip of spool 15 in parallel with depth control bar 40
The depth control device according to claim 1, wherein one end of the position control lever 35 is set by the position control lever 4, and the other end is set by the amount of rotation of the lift arm 13.
JP16082183U 1983-10-17 1983-10-17 Depth control device Granted JPS6067013U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16082183U JPS6067013U (en) 1983-10-17 1983-10-17 Depth control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16082183U JPS6067013U (en) 1983-10-17 1983-10-17 Depth control device

Publications (2)

Publication Number Publication Date
JPS6067013U true JPS6067013U (en) 1985-05-13
JPH0451534Y2 JPH0451534Y2 (en) 1992-12-04

Family

ID=30353617

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16082183U Granted JPS6067013U (en) 1983-10-17 1983-10-17 Depth control device

Country Status (1)

Country Link
JP (1) JPS6067013U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6137010A (en) * 1984-07-30 1986-02-21 三菱農機株式会社 Automatic plowing depth controller

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5844804U (en) * 1982-06-24 1983-03-25 京セラ株式会社 variable resistor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5844804U (en) * 1982-06-24 1983-03-25 京セラ株式会社 variable resistor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6137010A (en) * 1984-07-30 1986-02-21 三菱農機株式会社 Automatic plowing depth controller

Also Published As

Publication number Publication date
JPH0451534Y2 (en) 1992-12-04

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