JPS6132252U - Excavator travel lever device - Google Patents
Excavator travel lever deviceInfo
- Publication number
- JPS6132252U JPS6132252U JP11591884U JP11591884U JPS6132252U JP S6132252 U JPS6132252 U JP S6132252U JP 11591884 U JP11591884 U JP 11591884U JP 11591884 U JP11591884 U JP 11591884U JP S6132252 U JPS6132252 U JP S6132252U
- Authority
- JP
- Japan
- Prior art keywords
- lever device
- excavator
- travel lever
- excavator travel
- traveling
- 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
- Operation Control Of Excavators (AREA)
- Component Parts Of Construction Machinery (AREA)
- Mechanical Control Devices (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図ないし第４図は本考案の掘削機の走行レハー装置
の一実施例を示すもので、第１図は該実施例の走行レバ
ー取付け部回りの構造を示す正面図、第２図は第１図の
平面図、第３図は第２図の右側面図、第４図は該実施例
の空気圧回路図、第５図は本考案の対象となる掘削機の
一例である油圧ショベルの側面図である。
２・・・・・・旋回体、３・・・・・・ジャッキシリン
ク、７Ａ，７Ｂ・・・・・・走行レバー、１２Ａ．１２
Ｂ・・・・・・ロック部材、１７Ａ，１７Ｂ・・・・・
・空気圧シリンダ、２０・・・・・・ジャッキ用シリン
ダ、２７Ａ．２７Ｂ・・・・・・止弁、２９・・・・・
・空気圧縮機。1 to 4 show an embodiment of the traveling rehearsing device for an excavator according to the present invention. FIG. 1 is a front view showing the structure around the traveling lever attachment part of the embodiment, and FIG. Fig. 1 is a plan view, Fig. 3 is a right side view of Fig. 2, Fig. 4 is a pneumatic circuit diagram of the embodiment, and Fig. 5 is a hydraulic excavator which is an example of an excavator to which the present invention is applied. FIG. 2... Swivel body, 3... Jack link, 7A, 7B... Travel lever, 12A. 12
B...Lock member, 17A, 17B...
・Pneumatic cylinder, 20...Jack cylinder, 27A. 27B...Stop valve, 29...
·air compressor.
Claims (1)
掘削機の走行レバー装置において、前記ジャッキシリン
クが伸長している時に走行レバーをロックする装置を設
けたことを特徴とする掘削機の走行レバー装置。A traveling lever device for an excavator having a jack cylinder that supports a revolving body on a traveling body, characterized in that the traveling lever device for an excavator is provided with a device for locking the traveling lever when the jack link is extended. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11591884U JPS6132252U (en) | 1984-07-31 | 1984-07-31 | Excavator travel lever device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11591884U JPS6132252U (en) | 1984-07-31 | 1984-07-31 | Excavator travel lever device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6132252U true JPS6132252U (en) | 1986-02-26 |
| JPH04124Y2 JPH04124Y2 (en) | 1992-01-06 |
Family
ID=30674869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11591884U Granted JPS6132252U (en) | 1984-07-31 | 1984-07-31 | Excavator travel lever device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6132252U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63116562U (en) * | 1987-01-21 | 1988-07-27 | ||
| JP2002227250A (en) * | 2001-01-30 | 2002-08-14 | Kubota Corp | Apparatus for restricting operation of operating vehicle |
| KR101281286B1 (en) * | 2005-11-07 | 2013-07-03 | 두산인프라코어 주식회사 | A travel lever locking device of an excavator |
| JP2019108742A (en) * | 2017-12-19 | 2019-07-04 | 大成ロテック株式会社 | Collision prevention assist device |
-
1984
- 1984-07-31 JP JP11591884U patent/JPS6132252U/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63116562U (en) * | 1987-01-21 | 1988-07-27 | ||
| JP2002227250A (en) * | 2001-01-30 | 2002-08-14 | Kubota Corp | Apparatus for restricting operation of operating vehicle |
| KR101281286B1 (en) * | 2005-11-07 | 2013-07-03 | 두산인프라코어 주식회사 | A travel lever locking device of an excavator |
| JP2019108742A (en) * | 2017-12-19 | 2019-07-04 | 大成ロテック株式会社 | Collision prevention assist device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04124Y2 (en) | 1992-01-06 |
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