JPS63196905U - - Google Patents

Info

Publication number
JPS63196905U
JPS63196905U JP8771187U JP8771187U JPS63196905U JP S63196905 U JPS63196905 U JP S63196905U JP 8771187 U JP8771187 U JP 8771187U JP 8771187 U JP8771187 U JP 8771187U JP S63196905 U JPS63196905 U JP S63196905U
Authority
JP
Japan
Prior art keywords
ground work
rear cover
work vehicle
cover
units
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
JP8771187U
Other languages
Japanese (ja)
Other versions
JPH0620326Y2 (en
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 filed Critical
Priority to JP1987087711U priority Critical patent/JPH0620326Y2/en
Publication of JPS63196905U publication Critical patent/JPS63196905U/ja
Application granted granted Critical
Publication of JPH0620326Y2 publication Critical patent/JPH0620326Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Soil Working Implements (AREA)
  • Lifting Devices For Agricultural Implements (AREA)

Description

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

図面は、本考案に係る対地作業車における作業
部のリヤカバー構造の実施例を示したものであつ
て、第１図は農用トラクタの側面図、第２図は作
用説明図、第３図は作業部の斜視図、第４図は制
御機構のブロツク回路図、第５図は油圧回路図で
ある。 図中、１は走行機体、３は作業部、５はリヤカ
バー、５ａ，５ｂ，５ｃはカバーユニツト、１１
は耕深検知センサである。 The drawings show an embodiment of the rear cover structure of the working part of the ground work vehicle according to the present invention, in which Fig. 1 is a side view of the agricultural tractor, Fig. 2 is an explanatory diagram of the operation, and Fig. 3 is the working part rear cover structure. FIG. 4 is a block circuit diagram of the control mechanism, and FIG. 5 is a hydraulic circuit diagram. In the figure, 1 is the traveling body, 3 is the working part, 5 is the rear cover, 5a, 5b, 5c are the cover units, 11
is a plowing depth detection sensor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 走行機体に対地作業部を上下動自在に設けてな
る対地作業車において、前記対地作業部に設けら
れるリヤカバーを、連結分離自在な複数のカバー
ユニツトを用いて形成すると共に、前記カバーユ
ニツトのうちの一つを作業深さ検知センサに連繋
せしめたことを特徴とする対地作業車における作
業部のリヤカバー構造。 In a ground work vehicle in which a ground work section is provided on a traveling body so as to be movable up and down, a rear cover provided on the ground work section is formed using a plurality of cover units that can be connected and separated, and one of the cover units is A rear cover structure for a working part of a ground work vehicle, characterized in that one of the parts is connected to a working depth detection sensor.
JP1987087711U 1987-06-06 1987-06-06 Rear cover structure of working part of ground work vehicle Expired - Lifetime JPH0620326Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987087711U JPH0620326Y2 (en) 1987-06-06 1987-06-06 Rear cover structure of working part of ground work vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987087711U JPH0620326Y2 (en) 1987-06-06 1987-06-06 Rear cover structure of working part of ground work vehicle

Publications (2)

Publication Number Publication Date
JPS63196905U true JPS63196905U (en) 1988-12-19
JPH0620326Y2 JPH0620326Y2 (en) 1994-06-01

Family

ID=30945170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987087711U Expired - Lifetime JPH0620326Y2 (en) 1987-06-06 1987-06-06 Rear cover structure of working part of ground work vehicle

Country Status (1)

Country Link
JP (1) JPH0620326Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5610303U (en) * 1979-07-03 1981-01-29
JPS571507U (en) * 1980-06-02 1982-01-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5610303U (en) * 1979-07-03 1981-01-29
JPS571507U (en) * 1980-06-02 1982-01-06

Also Published As

Publication number Publication date
JPH0620326Y2 (en) 1994-06-01

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