JPS59135948U - Bucket attachment/detachment device for excavator - Google Patents
Bucket attachment/detachment device for excavatorInfo
- Publication number
- JPS59135948U JPS59135948U JP2773583U JP2773583U JPS59135948U JP S59135948 U JPS59135948 U JP S59135948U JP 2773583 U JP2773583 U JP 2773583U JP 2773583 U JP2773583 U JP 2773583U JP S59135948 U JPS59135948 U JP S59135948U
- Authority
- JP
- Japan
- Prior art keywords
- packet
- pivot
- support
- hook
- shaft
- 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)
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図は、本考案の１実施例を示す掘削機の側面略図、
第２図は、第１図のＨ矢視図、第３図は第１図の１矢視
図である。
４：アーム、１１：枢軸、１８：枢軸、１０：パケット
支持具、１５：瓜、１７：フック、１４：パケット、１
３：係合軸、１６，１９：当接部、Ｒ：連結具。FIG. 1 is a schematic side view of an excavator showing one embodiment of the present invention;
2 is a view taken in the direction of the H arrow in FIG. 1, and FIG. 3 is a view taken in the direction of the 1 arrow in FIG. 4: Arm, 11: Pivot, 18: Pivot, 10: Packet support, 15: Melon, 17: Hook, 14: Packet, 1
3: Engagement shaft, 16, 19: Contact portion, R: Connector.
Claims (1)
この枢軸１１から離隔した位置に枢軸′ １８を有し
、当該枢軸１８に外力を作用させたときには、前記枢軸
１１を中心に回動するパケット支持具１０、その先端側
に掘削用の瓜１５を有すると共にその基端側にこの瓜１
５に対峠して瓜１５方向に開口しているフック１７を有
するパケット１４、このパケット１４をフック１７を介
して前記パケット支持具１０に係合させるために前記枢
軸１１の近傍のパケット支持具１０上に取り付けられ枢
軸１１と平行な保合軸１３、この係合軸１３にフック１
７を係合せしめてパケット１４をパケット支持具１０側
に回動させたときに互いに当接するパケット及びパケッ
ト支持具側の当接部１６，１９これら当接部１６，１９
の前記当接・□ 状態においてパケット１４をパケット
支持具１０に固定するためにパケット１４とパケット支
持具１０さの間に設けた連結具Ｒを備え、パケット １
４をパケット支持具１０に装着したときパケット１４は
、前記リンク１７によりこのフック１７の開口方向と略
直交する方向への動きを規制され、・前記当接部１６，
１９により前記フック１７の開口方向と略同方向であっ
てアーム４側への動きを規制され、このアーム４と反対
方向への動きは連結具Ｒにより規制されるように構成し
たことを特徴とする掘削機用パケット脱着装置。It is supported via a pivot 11 at the tip of the arm 4 and has a pivot 18 located at a distance from the pivot 11, and rotates about the pivot 11 when an external force is applied to the pivot 18. A packet support 10 has a melon 15 for excavation on its distal end side and this melon 1 on its proximal end side.
5, a packet 14 having a hook 17 opening in the direction of the gourd 15; a packet support near the pivot 11 for engaging the packet 14 with the packet support 10 via the hook 17; A retaining shaft 13 is mounted on the shaft 10 and is parallel to the pivot shaft 11, and a hook 1 is attached to this engaging shaft 13.
When the packets 7 are engaged and the packet 14 is rotated toward the packet support 10 side, the contact portions 16, 19 on the packet and packet support side contact each other.These contact portions 16, 19
A connecting tool R is provided between the packet 14 and the packet support 10 in order to fix the packet 14 to the packet support 10 in the abutment/□ state, and the packet 1
4 is attached to the packet support 10, the packet 14 is restricted from moving in a direction substantially perpendicular to the opening direction of the hook 17 by the link 17.
19 in substantially the same direction as the opening direction of the hook 17 toward the arm 4 side, and movement in the opposite direction to the arm 4 is restricted by the connector R. Packet attachment/detachment device for excavators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2773583U JPS59135948U (en) | 1983-02-25 | 1983-02-25 | Bucket attachment/detachment device for excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2773583U JPS59135948U (en) | 1983-02-25 | 1983-02-25 | Bucket attachment/detachment device for excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59135948U true JPS59135948U (en) | 1984-09-11 |
Family
ID=30158617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2773583U Pending JPS59135948U (en) | 1983-02-25 | 1983-02-25 | Bucket attachment/detachment device for excavator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59135948U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5746462U (en) * | 1980-08-31 | 1982-03-15 |
-
1983
- 1983-02-25 JP JP2773583U patent/JPS59135948U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5746462U (en) * | 1980-08-31 | 1982-03-15 |
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