JPS6294150U - - Google Patents
Info
- Publication number
- JPS6294150U JPS6294150U JP18551785U JP18551785U JPS6294150U JP S6294150 U JPS6294150 U JP S6294150U JP 18551785 U JP18551785 U JP 18551785U JP 18551785 U JP18551785 U JP 18551785U JP S6294150 U JPS6294150 U JP S6294150U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- upper revolving
- boom
- group
- revolving body
- 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
- 238000005452 bending Methods 0.000 claims 2
- 239000010720 hydraulic oil Substances 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
Landscapes
- Component Parts Of Construction Machinery (AREA)
- Supports For Pipes And Cables (AREA)
Description
第１図は本考案の一実施例を示すローダシヨベ
ルの側面図、第２図は第１図のＡ―Ａ拡大断面図
、第３図は本実施例の作用を説明する側面図であ
る。
FIG. 1 is a side view of a loader shovel showing an embodiment of the present invention, FIG. 2 is an enlarged sectional view taken along the line AA in FIG. 1, and FIG. 3 is a side view illustrating the operation of this embodiment.
Claims (1)
旋回体とブームとの間に、フロントに取付けられ
たアクチユエータに対して作動油を供給する可撓
性を有する油圧ホース群を湾曲させ、かつ該油圧
ホース群の両端をそれぞれ上部旋回体およびブー
ム上面の接続装置に固定的に接続してなる作業機
において、前記上部旋回体上の油圧ホース群の後
方に、前記ブームの起立時に前記油圧ホース群の
上部旋回体からの立上がり部分が当接して油圧ホ
ース群の根本部分の屈曲を防止する支持装置を設
けたことを特徴とする作業機用油圧ホースの屈曲
制限装置。 The boom is attached to the upper revolving body so as to be able to rise and fall freely, and between the upper revolving body and the boom, a group of flexible hydraulic hoses that supply hydraulic oil to the actuator attached to the front are curved, and the hydraulic In a working machine in which both ends of a hose group are fixedly connected to a connecting device on an upper revolving body and a top surface of a boom, the hydraulic hose group is connected to the rear of the hydraulic hose group on the upper revolving body when the boom is raised. A bending limiting device for a hydraulic hose for a work machine, comprising a support device that prevents the root portion of a group of hydraulic hoses from bending by contacting a rising portion from an upper revolving structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18551785U JPS6294150U (en) | 1985-12-03 | 1985-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18551785U JPS6294150U (en) | 1985-12-03 | 1985-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6294150U true JPS6294150U (en) | 1987-06-16 |
Family
ID=31134218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18551785U Pending JPS6294150U (en) | 1985-12-03 | 1985-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6294150U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0731959U (en) * | 1993-11-12 | 1995-06-16 | セイレイ工業株式会社 | Swivel excavator |
| JP2006249737A (en) * | 2005-03-09 | 2006-09-21 | Hitachi Constr Mach Co Ltd | Clamp device for hose of construction machine |
-
1985
- 1985-12-03 JP JP18551785U patent/JPS6294150U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0731959U (en) * | 1993-11-12 | 1995-06-16 | セイレイ工業株式会社 | Swivel excavator |
| JP2006249737A (en) * | 2005-03-09 | 2006-09-21 | Hitachi Constr Mach Co Ltd | Clamp device for hose of construction machine |