JPS5854473U - Excavator obstacle detection device - Google Patents
Excavator obstacle detection deviceInfo
- Publication number
- JPS5854473U JPS5854473U JP15128081U JP15128081U JPS5854473U JP S5854473 U JPS5854473 U JP S5854473U JP 15128081 U JP15128081 U JP 15128081U JP 15128081 U JP15128081 U JP 15128081U JP S5854473 U JPS5854473 U JP S5854473U
- Authority
- JP
- Japan
- Prior art keywords
- excavator
- detection device
- obstacle detection
- excavation
- cutter
- 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
Landscapes
- Component Parts Of Construction Machinery (AREA)
- Road Repair (AREA)
- Emergency Alarm Devices (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
図面はこの考案の一実施例を示すもので、第1図は要部
の構成説明図、第2図は正面図、第3図は他の例を示す
概略図である。
1・・・・・・チェーンケース、2・・・;・・チェー
ン、3・・・・・・回転軸、4・・・・・・掘削用カッ
タ、5・・・・・・揺動リング、11・・・・・・揺動
レバー、12・・・・・・揺動円板、13・・・・・・
探査レバー、14・・・・・・凹部、15・・・・・・
ボス部、16・・・・・・係合ピン、17・・・・・・
調整ボルト、18・・・・・・ばね、19・・・・・・
凸部、20・・・・・・検出スイッチ。The drawings show one embodiment of this invention; FIG. 1 is an explanatory diagram of the configuration of the main parts, FIG. 2 is a front view, and FIG. 3 is a schematic diagram showing another example. 1... Chain case, 2... Chain, 3... Rotating shaft, 4... Excavation cutter, 5... Rocking ring , 11... Swinging lever, 12... Swinging disc, 13...
Exploration lever, 14... recess, 15...
Boss part, 16... Engagement pin, 17...
Adjustment bolt, 18... Spring, 19...
Convex portion, 20...Detection switch.
Claims (1)
カッタの外周よりも突出して揺動させられる探査レバー
を設けるとともに、この探査レバーの付近に探査レバー
の揺動運動の低抗力変化を検出する検出機構を設けたこ
とを特徴とする掘削機の障害物探査装置。A probe lever having a swing center on the axis of rotation of the excavation cutter and which can be swung so as to protrude from the outer circumference of the cutter for excavation is provided. An obstacle detection device for an excavator, characterized by being provided with a detection mechanism for detecting.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15128081U JPS5854473U (en) | 1981-10-12 | 1981-10-12 | Excavator obstacle detection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15128081U JPS5854473U (en) | 1981-10-12 | 1981-10-12 | Excavator obstacle detection device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5854473U true JPS5854473U (en) | 1983-04-13 |
JPS6338297Y2 JPS6338297Y2 (en) | 1988-10-07 |
Family
ID=29943970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15128081U Granted JPS5854473U (en) | 1981-10-12 | 1981-10-12 | Excavator obstacle detection device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5854473U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03241105A (en) * | 1990-02-16 | 1991-10-28 | Nippon Telegr & Teleph Corp <Ntt> | Road surface cutter |
-
1981
- 1981-10-12 JP JP15128081U patent/JPS5854473U/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03241105A (en) * | 1990-02-16 | 1991-10-28 | Nippon Telegr & Teleph Corp <Ntt> | Road surface cutter |
Also Published As
Publication number | Publication date |
---|---|
JPS6338297Y2 (en) | 1988-10-07 |
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