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A platform for research: civil engineering, architecture and urbanism
STAY FOR ATTACHING SENSOR FOR HEAVY MACHINE, AND HEAVY MACHINE WITH CONTACT PREVENTION FUNCTION
To enable stable approach detection without being restricted in a boom operation mode.SOLUTION: A stay for attaching a sensor for a heavy machine comprises at least: a fixing portion 10 having an attaching/detaching mechanism to a boom B1 of a heavy machine B; a movable portion 20 connected to the fixing portion 10 so as to vertically rotate; a proximity sensor 30 installed on an attaching face 212 of the movable portion 20; and a damper 40 arranged between the fixing portion 10 and the movable portion 20. An erroneous detection of the proximity sensor can be prevented, by reducing transmission of vibration and impact of the heavy machine and a main body to the movable portion while allowing flexibility in layout of the proximity sensor.SELECTED DRAWING: Figure 1
【課題】ブームの動作態様に制約を受けることなく、安定した接近検出を可能とすること。【解決手段】重機ＢのブームＢ１との着脱機構を有する固定部１０と、固定部１０に対して上下方向に回動可能に接続される可動部２０と、可動部２０の取付面２１２に設置する近接センサ３０と、固定部１０と可動部２０との間に介設するダンパー４０と、を少なくとも具備することで、近接センサのレイアウトに柔軟性を持たせつつ、重機および本体の振動や衝撃の可動部へ伝達を軽減することで、近接センサの誤検知を防止することができる。【選択図】図１
STAY FOR ATTACHING SENSOR FOR HEAVY MACHINE, AND HEAVY MACHINE WITH CONTACT PREVENTION FUNCTION
To enable stable approach detection without being restricted in a boom operation mode.SOLUTION: A stay for attaching a sensor for a heavy machine comprises at least: a fixing portion 10 having an attaching/detaching mechanism to a boom B1 of a heavy machine B; a movable portion 20 connected to the fixing portion 10 so as to vertically rotate; a proximity sensor 30 installed on an attaching face 212 of the movable portion 20; and a damper 40 arranged between the fixing portion 10 and the movable portion 20. An erroneous detection of the proximity sensor can be prevented, by reducing transmission of vibration and impact of the heavy machine and a main body to the movable portion while allowing flexibility in layout of the proximity sensor.SELECTED DRAWING: Figure 1
【課題】ブームの動作態様に制約を受けることなく、安定した接近検出を可能とすること。【解決手段】重機ＢのブームＢ１との着脱機構を有する固定部１０と、固定部１０に対して上下方向に回動可能に接続される可動部２０と、可動部２０の取付面２１２に設置する近接センサ３０と、固定部１０と可動部２０との間に介設するダンパー４０と、を少なくとも具備することで、近接センサのレイアウトに柔軟性を持たせつつ、重機および本体の振動や衝撃の可動部へ伝達を軽減することで、近接センサの誤検知を防止することができる。【選択図】図１
STAY FOR ATTACHING SENSOR FOR HEAVY MACHINE, AND HEAVY MACHINE WITH CONTACT PREVENTION FUNCTION
重機用のセンサ取付ステーおよび接触防止機能付き重機
HARUNARI EIICHIRO (author)
2021-02-04
Patent
Electronic Resource
Japanese
IPC:
E02F
Baggern
,
DREDGING
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