JPH01102239U - - Google Patents
Info
- Publication number
- JPH01102239U JPH01102239U JP19704187U JP19704187U JPH01102239U JP H01102239 U JPH01102239 U JP H01102239U JP 19704187 U JP19704187 U JP 19704187U JP 19704187 U JP19704187 U JP 19704187U JP H01102239 U JPH01102239 U JP H01102239U
- Authority
- JP
- Japan
- Prior art keywords
- arm
- boom
- pin
- hydraulic excavator
- pin hole
- 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.)
- Pending
Links
Landscapes
- Component Parts Of Construction Machinery (AREA)
Description
第１図はこの考案の一実施例を示す側面図、第
２図は第１図の―断面拡大図、第３図は第１
図の―断面拡大図、第４図、第５図は第１図
とアームの取付け姿勢を異ならせた側面図、第６
図は従来の油圧シヨベルの一例を示す側面図であ
る。
Fig. 1 is a side view showing one embodiment of this invention, Fig. 2 is an enlarged cross-sectional view of Fig. 1, and Fig. 3 is a cross-sectional view of Fig. 1.
Figures 4 and 5 are enlarged cross-sectional views, side views with the arm installed in different positions from Figure 1, and Figure 6.
The figure is a side view showing an example of a conventional hydraulic excavator.
Claims (1)
ブーム上に設置したアームシリンダをピンにより
アームに連結する油圧シヨベルにおいて、アーム
をブームに取付けるためのピン穴とアームシリン
ダをアームに連結するためのピン穴とを間隔をお
いて複数個アームの取付側部に設けたことを特徴
とする油圧シヨベル。 Attach the arm to the tip of the boom with a pin,
In a hydraulic excavator where the arm cylinder installed on the boom is connected to the arm with a pin, multiple arms are installed with the pin hole for attaching the arm to the boom and the pin hole for connecting the arm cylinder to the arm spaced apart. A hydraulic excavator characterized by being installed on the side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19704187U JPH01102239U (en) | 1987-12-25 | 1987-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19704187U JPH01102239U (en) | 1987-12-25 | 1987-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01102239U true JPH01102239U (en) | 1989-07-10 |
Family
ID=31487617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19704187U Pending JPH01102239U (en) | 1987-12-25 | 1987-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01102239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100488207B1 (en) * | 1998-06-15 | 2005-07-07 | 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 | Connection structure of boom and arm of heavy equipment |
-
1987
- 1987-12-25 JP JP19704187U patent/JPH01102239U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100488207B1 (en) * | 1998-06-15 | 2005-07-07 | 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 | Connection structure of boom and arm of heavy equipment |