JPH0179647U - - Google Patents
Info
- Publication number
- JPH0179647U JPH0179647U JP1987172630U JP17263087U JPH0179647U JP H0179647 U JPH0179647 U JP H0179647U JP 1987172630 U JP1987172630 U JP 1987172630U JP 17263087 U JP17263087 U JP 17263087U JP H0179647 U JPH0179647 U JP H0179647U
- Authority
- JP
- Japan
- Prior art keywords
- arm
- connecting member
- front attachment
- guide rails
- 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
- 238000009412 basement excavation Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
Landscapes
- Shovels (AREA)
Description
第１図ないし第３図は本考案のフロントアタツ
チメント交換装置の一実施例を示していて、第１
図は側面図、第２図は第１図―線にそう断面
図、第３図は他の作動状態を示す側面図である。
Figures 1 to 3 show an embodiment of the front attachment exchange device of the present invention.
The figure is a side view, FIG. 2 is a sectional view taken along the line of FIG. 1, and FIG. 3 is a side view showing another operating state.
Claims (1)
ムおよびこのアームに取り付けられるフロントア
タツチメントとを含み、アームにおけるフロント
アタツチメントを連結するピン孔に連結された第
一の連結部材と、フロントアタツチメントにおけ
るアームに連結されるピン孔に連結された第二の
連結部材と、これらの連結部材の間に設けられて
いる第二の連結部材を第一の連結部材に結合させ
る機構とを具備させられ、結合機構が第一および
第二の連結部材の各々に設けられかつたがいに係
合されたガイドレールと、これらのガイドレール
の抜け止め手段とからなつていること、を特徴と
しているシヨベル系掘削機のフロントアタツチメ
ント交換装置。 It includes an arm constituting the front of the excavation type shovel and a front attachment attached to this arm, a first connecting member connected to a pin hole connecting the front attachment in the arm, and a front attachment. a second connecting member connected to a pin hole connected to an arm in the ment; and a mechanism provided between these connecting members for connecting the second connecting member to the first connecting member. A shovel system characterized in that a coupling mechanism is provided on each of the first and second connecting members and consists of guide rails that are engaged with each other and means for preventing these guide rails from coming off. Excavator front attachment exchange device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987172630U JPH0179647U (en) | 1987-11-13 | 1987-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987172630U JPH0179647U (en) | 1987-11-13 | 1987-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0179647U true JPH0179647U (en) | 1989-05-29 |
Family
ID=31464590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987172630U Pending JPH0179647U (en) | 1987-11-13 | 1987-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0179647U (en) |
-
1987
- 1987-11-13 JP JP1987172630U patent/JPH0179647U/ja active Pending
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