JPH0415640U - - Google Patents
Info
- Publication number
- JPH0415640U JPH0415640U JP5544490U JP5544490U JPH0415640U JP H0415640 U JPH0415640 U JP H0415640U JP 5544490 U JP5544490 U JP 5544490U JP 5544490 U JP5544490 U JP 5544490U JP H0415640 U JPH0415640 U JP H0415640U
- Authority
- JP
- Japan
- Prior art keywords
- pin hole
- connecting pin
- divided
- arm
- bracket
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Shovels (AREA)
- Component Parts Of Construction Machinery (AREA)
Description
第１図は実施例に係る油圧式掘削機の作業機取
付装置において、アームとバケツトとの連結部分
の断面図、第２図は第１図のＸ矢視図、第３図は
バケツトの側面説明図、第４図はリンクとバケツ
トとの連結部分の断面図、第５図は油圧式掘削機
の概略側面図である。
１……バケツト、２……内側ブラケツト、３ｂ
，４ｂ……突起、５……アーム、７……リンク、
９……外側ブラケツト、１０，１１……係止金具
。
Fig. 1 is a sectional view of the connecting part between the arm and the bucket in the work equipment mounting device for a hydraulic excavator according to an embodiment, Fig. 2 is a view taken in the direction of the X arrow in Fig. 1, and Fig. 3 is a side view of the bucket. The explanatory diagram, FIG. 4 is a cross-sectional view of a connecting portion between the link and the bucket, and FIG. 5 is a schematic side view of the hydraulic excavator. 1...bucket, 2...inner bracket, 3b
, 4b...Protrusion, 5...Arm, 7...Link,
9... Outer bracket, 10, 11... Locking metal fittings.
Claims (1)
よつて駆動する作業機において、前記アームを連
結する連結ピン孔と、リンクを連結する連結ピン
孔とを備えた作業機のブラケツトを、各連結ピン
孔の中心を通る線で分割し、分割した各連結ピン
孔の周囲に設けた環状の突起に、この突起を被包
するように形成された係止金具を嵌着した上、係
止金具をブラケツトに固着することより、分割し
たブラケツトを一体化する構成としたことを特徴
とする油圧式掘削機の作業機取付装置。 In a working machine that is attached to an arm of a hydraulic excavator and driven by a link mechanism, each bracket of the working machine is provided with a connecting pin hole that connects the arm and a connecting pin hole that connects the link. The pin hole is divided along a line passing through the center, and a locking metal fitting formed to cover the projection is fitted into an annular projection provided around each divided connecting pin hole, and then a locking metal fitting is fitted. 1. A work equipment mounting device for a hydraulic excavator, characterized in that the structure is such that divided brackets are integrated, rather than being fixed to the bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5544490U JPH0415640U (en) | 1990-05-28 | 1990-05-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5544490U JPH0415640U (en) | 1990-05-28 | 1990-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0415640U true JPH0415640U (en) | 1992-02-07 |
Family
ID=31578402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5544490U Pending JPH0415640U (en) | 1990-05-28 | 1990-05-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0415640U (en) |
-
1990
- 1990-05-28 JP JP5544490U patent/JPH0415640U/ja active Pending
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