JPS6119067U - Hydraulic excavator steering system - Google Patents
Hydraulic excavator steering systemInfo
- Publication number
- JPS6119067U JPS6119067U JP10492984U JP10492984U JPS6119067U JP S6119067 U JPS6119067 U JP S6119067U JP 10492984 U JP10492984 U JP 10492984U JP 10492984 U JP10492984 U JP 10492984U JP S6119067 U JPS6119067 U JP S6119067U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- hydraulic excavator
- bell crank
- shaft
- steering system
- 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)
- 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
図面はいずれも本考案の実施例を示すものであるが、第
１図は全体の概要を示す斜視図、第２図は第１図のＡよ
り見た図、第３図は第２図のＢ一Ｂ断面図、第４図は第
１図のＣ部の拡大側面図、第５図は第１図のＤ部の拡大
正面図、第６図は第１図の配列を変更した場合の斜視図
、第７図は第６図のＥより見た正面図、第８図は配列変
更の説明図である。
１・・・操作レバー、３・・・ベルクランク、５・・・
ベルクランク、６・・・操作レバー、８・・：ベルクラ
ンク、１０・・・ベル７クランク、１卜・・後部ベルク
ランクミ１２・・・後部ベルク歩ンク、１３・・・シャ
フト、１４・・・パイプ、１５・・・パイプ、１６・・
・パイプ、１７・・・レバー、１８・・・レバー、１９
・・・レバー、２０・・・レバー、２４・・・連結プレ
ート。The drawings all show embodiments of the present invention, and Fig. 1 is a perspective view showing the overall outline, Fig. 2 is a view seen from A in Fig. 1, and Fig. 3 is a view from Fig. 2. B-B sectional view, Figure 4 is an enlarged side view of section C in Figure 1, Figure 5 is an enlarged front view of section D in Figure 1, and Figure 6 is a diagram when the arrangement of Figure 1 is changed. A perspective view, FIG. 7 is a front view seen from E in FIG. 6, and FIG. 8 is an explanatory diagram of arrangement change. 1... Operation lever, 3... Bell crank, 5...
Bell crank, 6... Operating lever, 8...: Bell crank, 10... Bell 7 crank, 1... Rear bell crank 12... Rear bell crank, 13... Shaft, 14... Pipe, 15... Pipe, 16...
・Pipe, 17...Lever, 18...Lever, 19
...Lever, 20...Lever, 24...Connection plate.
Claims (1)
レバーの各々に１対のロンドを介して連結１，た左右１
対の前部ベルクランクと、１対のコントロールバルブに
ロンドを介して連結した後部ベルクランクと、該後部ベ
ルクランクと前部ベルクランクを連結するロンドよりな
る油圧ショベルの操縦装置において、後部ベルクランク
をシャフトとこれに侯挿した複数個のパイプで構成し、
シャフト、および、パイプにそれぞれレバーを突設する
と共に、必要に応じてパイプを直接シャフトに、あるい
は、連結プレートにより相隣れるパイプを一体に結合で
きる如くしたことをよりなる油圧ショベルの操縦装置。A pair of left and right operating levers that can be tilted to the left and right at the rear of the cage, and a pair of left and right operating levers connected to each of the operating levers via a pair of rondos.
In a hydraulic excavator control device comprising a pair of front bell cranks, a rear bell crank connected to a pair of control valves via a rond, and a rond connecting the rear bell crank and the front bell crank, the rear bell crank It consists of a shaft and multiple pipes inserted into it,
A control device for a hydraulic excavator comprising levers protruding from each of a shaft and a pipe, and the pipes can be connected directly to the shaft or adjacent pipes can be connected integrally by a connecting plate, if necessary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10492984U JPS6119067U (en) | 1984-07-10 | 1984-07-10 | Hydraulic excavator steering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10492984U JPS6119067U (en) | 1984-07-10 | 1984-07-10 | Hydraulic excavator steering system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6119067U true JPS6119067U (en) | 1986-02-04 |
| JPH04118Y2 JPH04118Y2 (en) | 1992-01-06 |
Family
ID=30664268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10492984U Granted JPS6119067U (en) | 1984-07-10 | 1984-07-10 | Hydraulic excavator steering system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6119067U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6423449U (en) * | 1987-07-31 | 1989-02-08 | ||
| JPH01124857U (en) * | 1988-02-15 | 1989-08-25 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5845327U (en) * | 1981-09-21 | 1983-03-26 | 川上 祐紀雄 | motorcycle helmet |
| JPS5943558U (en) * | 1982-09-09 | 1984-03-22 | 新キャタピラ−三菱株式会社 | Hydraulic excavator steering system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5943558B2 (en) * | 1981-03-14 | 1984-10-23 | 新日本製鐵株式会社 | Etzi bar coat prevention electroplating method and device |
-
1984
- 1984-07-10 JP JP10492984U patent/JPS6119067U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5845327U (en) * | 1981-09-21 | 1983-03-26 | 川上 祐紀雄 | motorcycle helmet |
| JPS5943558U (en) * | 1982-09-09 | 1984-03-22 | 新キャタピラ−三菱株式会社 | Hydraulic excavator steering system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6423449U (en) * | 1987-07-31 | 1989-02-08 | ||
| JPH0420753Y2 (en) * | 1987-07-31 | 1992-05-12 | ||
| JPH01124857U (en) * | 1988-02-15 | 1989-08-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04118Y2 (en) | 1992-01-06 |
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