JPS6140451U - Hydraulic pipe arrangement structure of working cylinder in backhoe - Google Patents
Hydraulic pipe arrangement structure of working cylinder in backhoeInfo
- Publication number
- JPS6140451U JPS6140451U JP12338384U JP12338384U JPS6140451U JP S6140451 U JPS6140451 U JP S6140451U JP 12338384 U JP12338384 U JP 12338384U JP 12338384 U JP12338384 U JP 12338384U JP S6140451 U JPS6140451 U JP S6140451U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- main boom
- backhoe
- pipe arrangement
- arrangement structure
- 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)
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図は本考案実施例の全体側面図、第２図は同平面図
、第３図は同要部平面図、第４図はＩ一Ｉ断面図、第５
図は■−■断面図である。
，Ａ：二重旋回型バツレホー、９：主ブーム、９′：背
面、１０：副ブーム、１３：副ブーム作動用シリンダー
、１４：主ブーム作動用シリンダー、１５，１６：上下
ブラケット、１７：油圧パイプ。Fig. 1 is an overall side view of the embodiment of the present invention, Fig. 2 is a plan view of the same, Fig. 3 is a plan view of the main parts, Fig. 4 is a sectional view from II to I, and Fig.
The figure is a sectional view taken along ■-■. , A: Double swing type batureho, 9: Main boom, 9': Back, 10: Sub-boom, 13: Cylinder for sub-boom operation, 14: Cylinder for main boom operation, 15, 16: Upper and lower brackets, 17: Hydraulic pressure pipe.
Claims (1)
連設すると共に、主ブーム９の背面９′中途部に上下ブ
ラケット１５，１６をそれぞれ左右並設状態で上下に配
設し、かつ上下ブラケット１５．１６を介して副ブーム
作動用シリンダー１３、主ブーム作動用シリンダー１４
を主ブーム９の背面９′と相対してそれぞれ配設し、副
ブーム１０に配設したパケット作動用シリンダー１２に
連通連設すべき油圧パイプ１７．１７を、主ブーム９基
端側から上下ブラケット１５．１６のそれぞれの間を介
して主ブーム９先端まで、主ブーム９の背面９′に沿っ
て配設してなるバックホーにおける作業用シ．リングー
の油圧パイプ配設構造。A packet 11 is connected to the tip of the main boom 9 via a sub-boom 10, and upper and lower brackets 15 and 16 are arranged vertically in parallel on the left and right at the middle part of the back 9' of the main boom 9, and the upper and lower brackets 15. Via 16, the secondary boom operating cylinder 13, the main boom operating cylinder 14
are arranged opposite to the rear surface 9' of the main boom 9, and hydraulic pipes 17 and 17 to be connected to the packet actuation cylinder 12 arranged on the sub-boom 10 are connected up and down from the base end of the main boom 9. A working seat in a backhoe is disposed along the back surface 9' of the main boom 9, between the brackets 15 and 16, and up to the tip of the main boom 9. Ringu's hydraulic pipe arrangement structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12338384U JPS6140451U (en) | 1984-08-10 | 1984-08-10 | Hydraulic pipe arrangement structure of working cylinder in backhoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12338384U JPS6140451U (en) | 1984-08-10 | 1984-08-10 | Hydraulic pipe arrangement structure of working cylinder in backhoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6140451U true JPS6140451U (en) | 1986-03-14 |
Family
ID=30682131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12338384U Pending JPS6140451U (en) | 1984-08-10 | 1984-08-10 | Hydraulic pipe arrangement structure of working cylinder in backhoe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6140451U (en) |
-
1984
- 1984-08-10 JP JP12338384U patent/JPS6140451U/en active Pending
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