JPH0354852U - - Google Patents

Info

Publication number
JPH0354852U
JPH0354852U JP11702989U JP11702989U JPH0354852U JP H0354852 U JPH0354852 U JP H0354852U JP 11702989 U JP11702989 U JP 11702989U JP 11702989 U JP11702989 U JP 11702989U JP H0354852 U JPH0354852 U JP H0354852U
Authority
JP
Japan
Prior art keywords
valve support
operating
support stand
operating levers
control valve
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
JP11702989U
Other languages
Japanese (ja)
Other versions
JP2514222Y2 (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 JP1989117029U priority Critical patent/JP2514222Y2/en
Publication of JPH0354852U publication Critical patent/JPH0354852U/ja
Application granted granted Critical
Publication of JP2514222Y2 publication Critical patent/JP2514222Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Component Parts Of Construction Machinery (AREA)
  • Mechanical Control Devices (AREA)

Description

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

第１図はバツクホーの作業機操作レバー支持台
２６・２７と操作バルブ支持台５の部分の側面断
面図、第２図は操作バルブ支持台５と制御バルブ
群Ｖの平面図、第３図は操作バルブ支持台５と作
業機の間に介装した防振ゴム６の部分の側面断面
図、第４図は防振ゴムケース７の側面断面図、第
５図は防振ゴムケース７の被覆する蓋ブーツ８の
側面断面図である。 １ａ，１ｂ，１ｃ……防振機構、３……旋回フ
レーム、５……操作バルブ支持台、６……防振ゴ
ム、６ａ……内周筒、６ｂ……外周筒、７……防
振ゴムケース、８……蓋ブーツ、２１，２３……
作業機操作レバー、２２，２４……走行操作レバ
ー、２９，３０……リンケージ枢支部。 Fig. 1 is a side cross-sectional view of the work machine operating lever support stands 26 and 27 of the backhoe and the operation valve support stand 5, Fig. 2 is a plan view of the operation valve support stand 5 and the control valve group V, and Fig. 3 is a A side sectional view of the vibration isolating rubber 6 interposed between the operation valve support stand 5 and the working machine, FIG. 4 is a side sectional view of the vibration isolating rubber case 7, and FIG. 5 is a covering of the vibration isolating rubber case 7. FIG. 8 is a side sectional view of the lid boot 8. 1a, 1b, 1c...Vibration isolation mechanism, 3...Swivel frame, 5...Operation valve support base, 6...Vibration isolating rubber, 6a...Inner cylinder, 6b...Outer cylinder, 7...Vibration isolation Rubber case, 8... Lid boots, 21, 23...
Work equipment operating lever, 22, 24... travel operating lever, 29, 30... linkage pivot.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 作業機操作レバー２１・２３と走行操作レバー
２２・２４により、操作される制御バルブ群Ｖを
操作バルブ支持台５上に載置し、作業機操作レバ
ー２１・２３や走行操作レバー２２・２４から制
御バルブ群Ｖを操作するリンク及びベルクランク
を枢支するリンケージ枢支部２９・３０をも、操
作バルブ支持台５上に載置し、該操作バルブ支持
台５を旋回フレーム３に防振機構１ａ，１ｂ……
を介して支持したことを特徴とする建設機械の操
作バルブ支持台。 The control valve group V to be operated by the work equipment operating levers 21 and 23 and the traveling operating levers 22 and 24 is placed on the operating valve support stand 5, and the control valve group V that is operated by the working equipment operating levers 21 and 23 and the traveling operating levers 22 and 24 is placed on the operating valve support stand 5, and The links that operate the control valve group V and the linkage pivot parts 29 and 30 that pivot the bell crank are also placed on the operation valve support 5, and the operation valve support 5 is attached to the swing frame 3 by the vibration isolation mechanism 1a. ,1b...
An operating valve support stand for construction machinery, characterized in that it is supported through.
JP1989117029U 1989-10-03 1989-10-03 Operation valve support for construction machinery Expired - Fee Related JP2514222Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989117029U JP2514222Y2 (en) 1989-10-03 1989-10-03 Operation valve support for construction machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989117029U JP2514222Y2 (en) 1989-10-03 1989-10-03 Operation valve support for construction machinery

Publications (2)

Publication Number Publication Date
JPH0354852U true JPH0354852U (en) 1991-05-27
JP2514222Y2 JP2514222Y2 (en) 1996-10-16

Family

ID=31665276

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989117029U Expired - Fee Related JP2514222Y2 (en) 1989-10-03 1989-10-03 Operation valve support for construction machinery

Country Status (1)

Country Link
JP (1) JP2514222Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6065838A (en) * 1983-09-19 1985-04-15 Yanmar Diesel Engine Co Ltd Working vehicle

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6065838A (en) * 1983-09-19 1985-04-15 Yanmar Diesel Engine Co Ltd Working vehicle

Also Published As

Publication number Publication date
JP2514222Y2 (en) 1996-10-16

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Legal Events

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LAPS Cancellation because of no payment of annual fees