JPS6414993U - - Google Patents
Info
- Publication number
- JPS6414993U JPS6414993U JP11046687U JP11046687U JPS6414993U JP S6414993 U JPS6414993 U JP S6414993U JP 11046687 U JP11046687 U JP 11046687U JP 11046687 U JP11046687 U JP 11046687U JP S6414993 U JPS6414993 U JP S6414993U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- work machine
- machine side
- holding body
- working 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.)
- Granted
Links
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 239000010720 hydraulic oil Substances 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Component Parts Of Construction Machinery (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Shovels (AREA)
Description
図面は本考案の一実施例を示し、第１図乃至第
４図の各図は相異なる作動状態を示す要部の側面
図、第５図及び第６図の各図は相異なる作動状態
を示す車輌とローダの側面図、第７図は油圧回路
図、第８図は揺動アーム等の側面図、第９図は第
８図のＡ―Ａ線矢視断面図、第１０図は第８図の
Ｂ矢視図、第１１図は第１０図のＣ―Ｃ線矢視断
面図、第１２図及び第１３図の各図は第１図のＤ
―Ｄ線、Ｅ―Ｅ線各矢視図、第１４図及び第１５
図の各図は相異なる作動状態を示すローダ側と車
輌側両継手部の縦側断面図、第１６図はガイドピ
ンとガイド筒を示す縦側断面図、第１７図は係合
体の断面図である。
１……車輌、２３……ローダ（作業機）、５３
，５４……車輌側・ローダ側（作業機側）継手部
、５６，８６……車輌側・ローダ側（作業機側）
保持体、７２……係合体、１１０……カム体、１
１２……支軸、１１６，１１８……連結用・解除
用カム部。
The drawings show one embodiment of the present invention, and each of FIGS. 1 to 4 is a side view of the main part showing different operating states, and each of FIGS. 5 and 6 is a side view of the main part showing different operating states. 7 is a hydraulic circuit diagram, FIG. 8 is a side view of the swing arm, etc., FIG. 9 is a sectional view taken along the line A-A in FIG. 8, and FIG. 10 is a side view of the vehicle and loader shown. 8 is a view taken along arrow B, FIG. 11 is a sectional view taken along line CC in FIG. 10, and each of FIGS.
- D line, E-E line arrow views, Figures 14 and 15
Each figure in the figure is a longitudinal sectional view of both the loader side and vehicle side joint parts showing different operating states, Fig. 16 is a longitudinal sectional view showing the guide pin and guide tube, and Fig. 17 is a sectional view of the engaging body. be. 1...Vehicle, 23...Loader (work machine), 53
, 54... Vehicle side/loader side (work machine side) joint part, 56, 86... Vehicle side/loader side (work machine side)
Holding body, 72... Engaging body, 110... Cam body, 1
12... Support shaft, 116, 118... Cam part for connection/release.
Claims (1)
から作業機２３への作動油供給系において、車輌
側継手部５３と作業機側継手部５４とが着脱され
、両継手部５３，５４により、セルフシールタイ
プの継手５１が構成されるものにおいて、 車輌側継手部５３が車輌１に車輌側保持体５６
を介して備えられ、作業機側継手部５４が作業機
側保持体８６に備えられ、作業機側保持体８６が
作業機側に前後方向に移動自在に備えられ、 両保持体５６，８６の一方に係合体７２が備え
られ、他方にカム体１１０が左右方向の支軸１１
２廻りに回動自在に備えられ、 カム体１１０は、作業機２３の車輌１に対する
連結時に、カム体１１０の回動により、係合体７
２と係合して、作業機側保持体８６を車輌側保持
体５６に接近させることで、車輌側と作業機側の
両継手部５３，５４を連結させる連結用カム部１
１６と； 作業機２３の車輌１から取外し時に、カム体１
１０の回動により、係合体７２と係合して、作業
機側保持体８６を車輌側保持体５６から後退させ
ることで、車輌側と作業機側の両継手部５３，５
４の連結を解除させる解除用カム部１１８と； を有することを特徴とする作業機への作動油供給
系における継手装置。[Scope of claim for utility model registration] When the work equipment 23 is attached to or detached from the vehicle 1,
In the hydraulic oil supply system from the to the working machine 23, the vehicle side joint part 53 and the working machine side joint part 54 are attached and detached, and both joint parts 53 and 54 constitute a self-sealing type joint 51, The vehicle side joint part 53 is connected to the vehicle 1 by the vehicle side holding body 56.
The work machine side joint part 54 is provided on the work machine side holder 86, and the work machine side holder 86 is provided on the work machine side so as to be movable in the front and back direction. An engaging body 72 is provided on one side, and a cam body 110 is provided on the other side of the support shaft 11 in the left and right direction.
When the working machine 23 is connected to the vehicle 1, the cam body 110 rotates to rotate the engaging body 7.
2 and brings the work machine side holding body 86 closer to the vehicle side holding body 56, thereby connecting the joint parts 53 and 54 on the vehicle side and the work machine side.
16; When removing the working machine 23 from the vehicle 1, the cam body 1
10 engages with the engaging body 72 and moves the work machine side holding body 86 back from the vehicle side holding body 56, thereby connecting both the vehicle side and work machine side joint parts 53, 5.
1. A coupling device for a hydraulic oil supply system to a working machine, characterized in that the coupling device includes: a release cam portion 118 for releasing the connection between the two parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11046687U JPH0518554Y2 (en) | 1987-07-18 | 1987-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11046687U JPH0518554Y2 (en) | 1987-07-18 | 1987-07-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6414993U true JPS6414993U (en) | 1989-01-25 |
| JPH0518554Y2 JPH0518554Y2 (en) | 1993-05-17 |
Family
ID=31347654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11046687U Expired - Lifetime JPH0518554Y2 (en) | 1987-07-18 | 1987-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0518554Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013036258A (en) * | 2011-08-09 | 2013-02-21 | Kubota Corp | Work machine |
| JP2016188561A (en) * | 2015-03-30 | 2016-11-04 | 株式会社クボタ | Work machine |
-
1987
- 1987-07-18 JP JP11046687U patent/JPH0518554Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013036258A (en) * | 2011-08-09 | 2013-02-21 | Kubota Corp | Work machine |
| JP2016188561A (en) * | 2015-03-30 | 2016-11-04 | 株式会社クボタ | Work machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0518554Y2 (en) | 1993-05-17 |
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