JPS616549U - Backhoe rotation link mechanism of walk-behind work machine with backhoe - Google Patents
Backhoe rotation link mechanism of walk-behind work machine with backhoeInfo
- Publication number
- JPS616549U JPS616549U JP8927184U JP8927184U JPS616549U JP S616549 U JPS616549 U JP S616549U JP 8927184 U JP8927184 U JP 8927184U JP 8927184 U JP8927184 U JP 8927184U JP S616549 U JPS616549 U JP S616549U
- Authority
- JP
- Japan
- Prior art keywords
- backhoe
- link mechanism
- pivot
- tip
- work machine
- 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
- Shovels (AREA)
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本考案によるバツクホー部回動機構を有する
バックホー付歩行作業機の平面図。
第２図は、同作業機の側面図。
第３図は、同要部の斜視図。
“Ａ：バツクホー付歩行型作業機、１０：バックホー部
、１２：枢支ブラケット、２２：スイングシリンダー、
２３：リンク機構。FIG. 1 is a plan view of a walking work machine with a backhoe having a backhoe rotating mechanism according to the present invention. FIG. 2 is a side view of the working machine. FIG. 3 is a perspective view of the main parts. “A: Walking type work machine with backhoe, 10: Backhoe part, 12: Pivot bracket, 22: Swing cylinder,
23: Link mechanism.
Claims (1)
ブラケット１２、と、本機側方に取付けたスイングシリ
ンダー２２のピストンロツド２４先端とを、リンク機構
を介して連動連結することにより、同バツクホー部１０
を左右スイング自在に構成した作業機において、リンク
機構２３の連結杆２５前端を枢支ブラケット１２より突
設した作動アーム２７先端に枢支２８連結し、同連結杆
２５後端と上記ピストンロツド２４先端とを兼用枢支ピ
ン３１を介して枢支連結すると共に、本機に基端を枢支
した揺動杆２６先端を、同枢支ピン３１に枢支すること
により集結枢支部３２を構成して、同枢支部３２を同揺
動杆２６により本機の一、定外側方位置に保持せしめて
なるバックホー付歩行型作業機のバツクホ一部回動リン
ク機構。By interlocking and connecting the pivot bracket 12 that pivots the base end of the main boom 13 of the bowkhoe section 10 and the tip of the piston rod 24 of the swing cylinder 22 attached to the side of the machine through a link mechanism, Same backhoe club 10
In this work machine, the front end of the connecting rod 25 of the link mechanism 23 is connected to the tip of an operating arm 27 protruding from the pivot bracket 12 with a pivot 28, and the rear end of the connecting rod 25 and the tip of the piston rod 24 are connected to each other. are pivotally connected via a dual-purpose pivot pin 31, and the tip of the swinging rod 26, whose base end is pivoted to the main body, is pivoted to the same pivot pin 31, thereby forming a concentrated pivot support 32. A backhoe partial rotation link mechanism for a walk-behind work machine with a backhoe, in which the pivot support 32 is held at a fixed outward position of the machine by the swing rod 26.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8927184U JPS616549U (en) | 1984-06-14 | 1984-06-14 | Backhoe rotation link mechanism of walk-behind work machine with backhoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8927184U JPS616549U (en) | 1984-06-14 | 1984-06-14 | Backhoe rotation link mechanism of walk-behind work machine with backhoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS616549U true JPS616549U (en) | 1986-01-16 |
Family
ID=30643185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8927184U Pending JPS616549U (en) | 1984-06-14 | 1984-06-14 | Backhoe rotation link mechanism of walk-behind work machine with backhoe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS616549U (en) |
-
1984
- 1984-06-14 JP JP8927184U patent/JPS616549U/en active Pending
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