JPS6350955U - - Google Patents

Info

Publication number
JPS6350955U
JPS6350955U JP14117586U JP14117586U JPS6350955U JP S6350955 U JPS6350955 U JP S6350955U JP 14117586 U JP14117586 U JP 14117586U JP 14117586 U JP14117586 U JP 14117586U JP S6350955 U JPS6350955 U JP S6350955U
Authority
JP
Japan
Prior art keywords
control valve
special vehicle
boom
rising walls
pair
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
JP14117586U
Other languages
Japanese (ja)
Other versions
JPH0510043Y2 (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 JP1986141175U priority Critical patent/JPH0510043Y2/ja
Publication of JPS6350955U publication Critical patent/JPS6350955U/ja
Application granted granted Critical
Publication of JPH0510043Y2 publication Critical patent/JPH0510043Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Shovels (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)

Description

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

第１図はこの考案に係る特殊車両におけるコン
トロールバルブ装置の要部斜視図、第２図は第１
図の―線に沿う断面図、第３図はこの考案を
実施したパワーシヨベルの視斜図、第４図はブー
ムを取外して示すその正面図、第５図は旋回台か
らブーム、運転室、タンク等を取外し、同部の配
置関係を平面図で示す説明図、第６図はコントロ
ールバルブの回路説明図である。 １……パワーシヨベル、５……旋回台、５Ａ…
…立上り壁、５Ｂ……取付板、１０……配管、１
１……ブーム、１３，１６，１９……シリンダ、
１４……アーム、１７……バケツト、３０……コ
ントロールバルブ、３１……合流ブロツク、３２
……バルブ本体、ＴＲ，ＴＬ……駆動モータ、Ｓ
Ｗ……旋回モータ。 Figure 1 is a perspective view of the main parts of the control valve device for a special vehicle according to this invention, and Figure 2 is a perspective view of the main part of the control valve device for a special vehicle according to this invention.
Figure 3 is a perspective view of the power shovel implementing this invention, Figure 4 is a front view of the power shovel with the boom removed, and Figure 5 shows the boom, driver's cab, and tank from the swivel base. FIG. 6 is an explanatory diagram showing the arrangement of the same parts in a plan view with parts removed, and FIG. 6 is an explanatory diagram of the circuit of the control valve. 1...Power shovel, 5...Swivel base, 5A...
...Rising wall, 5B...Mounting plate, 10...Piping, 1
1... Boom, 13, 16, 19... Cylinder,
14... Arm, 17... Bucket, 30... Control valve, 31... Junction block, 32
... Valve body, TR, TL ... Drive motor, S
W...Swivel motor.

Claims (1)

【実用新案登録請求の範囲】 (1) 旋回台中央の前後方向に設けた一対の立上
り壁前部にブームの基部を軸着すると共に、該両
立上り壁間で、前記ブームの軸着部後側に、油圧
源からの圧油を特殊車両の各アクチユエータへ給
排するコントロールバルブ本体を、合流ブロツク
を介して設けたことを特徴とする特殊車両におけ
るコントロールバルブ装置。 (2) 前記コントロールバルブ本体及び合流ブロ
ツクを、前記一対の立上り壁間上部に配設した取
付板上に取付けたことを特徴とする実用新案登録
請求の範囲第１項記載の特殊車両におけるコント
ロールバルブ装置。[Claims for Utility Model Registration] (1) The base of the boom is pivoted to the front of a pair of rising walls provided in the longitudinal direction at the center of the swivel platform, and between the two rising walls, the rear of the pivoting part of the boom is A control valve device for a special vehicle, characterized in that a control valve body for supplying and discharging pressure oil from a hydraulic source to each actuator of the special vehicle is provided on the side via a merging block. (2) The control valve for a special vehicle according to claim 1, wherein the control valve main body and the merging block are mounted on a mounting plate disposed above the pair of rising walls. Device.
JP1986141175U 1986-09-13 1986-09-13 Expired - Lifetime JPH0510043Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986141175U JPH0510043Y2 (en) 1986-09-13 1986-09-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986141175U JPH0510043Y2 (en) 1986-09-13 1986-09-13

Publications (2)

Publication Number Publication Date
JPS6350955U true JPS6350955U (en) 1988-04-06
JPH0510043Y2 JPH0510043Y2 (en) 1993-03-11

Family

ID=31048722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986141175U Expired - Lifetime JPH0510043Y2 (en) 1986-09-13 1986-09-13

Country Status (1)

Country Link
JP (1) JPH0510043Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0426252U (en) * 1990-06-20 1992-03-02

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5888002U (en) * 1981-12-10 1983-06-15 川崎重工業株式会社 Hydraulic drive control device
JPS59107664U (en) * 1982-12-29 1984-07-20 石川島播磨重工業株式会社 Operation valve mounting structure
JPS60107166U (en) * 1983-12-26 1985-07-20 ヤンマーディーゼル株式会社 Layout structure of hydraulically operated valves in construction machinery

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5888002U (en) * 1981-12-10 1983-06-15 川崎重工業株式会社 Hydraulic drive control device
JPS59107664U (en) * 1982-12-29 1984-07-20 石川島播磨重工業株式会社 Operation valve mounting structure
JPS60107166U (en) * 1983-12-26 1985-07-20 ヤンマーディーゼル株式会社 Layout structure of hydraulically operated valves in construction machinery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0426252U (en) * 1990-06-20 1992-03-02

Also Published As

Publication number Publication date
JPH0510043Y2 (en) 1993-03-11

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