JPH0278645U - - Google Patents
Info
- Publication number
- JPH0278645U JPH0278645U JP15553588U JP15553588U JPH0278645U JP H0278645 U JPH0278645 U JP H0278645U JP 15553588 U JP15553588 U JP 15553588U JP 15553588 U JP15553588 U JP 15553588U JP H0278645 U JPH0278645 U JP H0278645U
- Authority
- JP
- Japan
- Prior art keywords
- control device
- start switch
- work
- operation control
- automatic operation
- 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
- 238000010586 diagram Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 1
Landscapes
- Operation Control Of Excavators (AREA)
- Mechanical Control Devices (AREA)
Description
第１図は本考案実施例にもとづく電子―油圧制
御方式の電気油圧回路図、第２図は第１図に自動
振動装置が装着された電子―油圧制御方式の電気
油圧回路図、第３図は本考案実施例にもとづく自
動振動制御装置の装着外観図、第４図は自動振動
コントローラの詳細図、第５図は本考案実施例に
もとづく作動説明図、第６図は従来技術にもとづ
く自動振動制御装置の装着外観図、第７図は従来
技術にもとづく自動振動コントローラの詳細図。
１ａ，１ｂ……作業機操作レバー、２……電気
信号変換装置、３……電子制御コントローラ、４
……電子制御油圧バルブ、５……電子制御油圧バ
ルブ、９……自動振動モードスイツチ、１０……
振動モードスイツチ、１１……作業モードスイツ
チ、１２ａ，１２ｂ……自動振動モードスイツチ
、１３……発信器、１４……加算器。
Fig. 1 is an electro-hydraulic circuit diagram of an electro-hydraulic control system based on an embodiment of the present invention, Fig. 2 is an electro-hydraulic circuit diagram of an electro-hydraulic control system equipped with an automatic vibration device in Fig. 1, and Fig. 3 4 is a detailed view of the automatic vibration controller, FIG. 5 is an explanatory diagram of the operation based on the embodiment of the present invention, and FIG. 6 is an automatic vibration controller based on the prior art. FIG. 7 is a detailed view of an automatic vibration controller based on the prior art. 1a, 1b...Work machine operating lever, 2...Electric signal conversion device, 3...Electronic controller, 4
...Electronically controlled hydraulic valve, 5...Electronically controlled hydraulic valve, 9...Automatic vibration mode switch, 10...
Vibration mode switch, 11... Working mode switch, 12a, 12b... Automatic vibration mode switch, 13... Transmitter, 14... Adder.
Claims (1)
業機装置を有し、該アーム、ブームおよびバケツ
トの少なくとも１つの作動アクチユエータの振動
及び周波数を作業形態に応じて選択して自動によ
り作動できる装置を有する油圧式掘削機において
、該自動作動制御装置のスタートスイツチを作業
機操作レバーノブ部分に装着したことを特徴とす
る油圧式掘削機の自動作動制御装置。 (2) 前記請求項(1)において、自動作動制御装置
のスタートスイツチを左右の作業機操作レバーノ
ブ部分にそれぞれ装着し、どちらによつても作動
可能としたことを特徴とする自動作業制御装置。[Claims for Utility Model Registration] (1) A work equipment device comprising an arm, a boom, and a bucket, and the vibration and frequency of at least one actuator of the arm, boom, and bucket are selected according to the work type. An automatic operation control device for a hydraulic excavator, characterized in that the start switch of the automatic operation control device is mounted on a working machine operating lever knob in a hydraulic excavator having a device that can be operated automatically. (2) The automatic work control device according to claim (1), characterized in that the start switch of the automatic operation control device is mounted on the left and right work machine operating lever knob portions, respectively, so that the start switch can be operated by either one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15553588U JPH0726434Y2 (en) | 1988-11-29 | 1988-11-29 | Automatic excavator for hydraulic excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15553588U JPH0726434Y2 (en) | 1988-11-29 | 1988-11-29 | Automatic excavator for hydraulic excavator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0278645U true JPH0278645U (en) | 1990-06-18 |
| JPH0726434Y2 JPH0726434Y2 (en) | 1995-06-14 |
Family
ID=31433248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15553588U Expired - Lifetime JPH0726434Y2 (en) | 1988-11-29 | 1988-11-29 | Automatic excavator for hydraulic excavator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0726434Y2 (en) |
-
1988
- 1988-11-29 JP JP15553588U patent/JPH0726434Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0726434Y2 (en) | 1995-06-14 |
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