PROBLEM TO BE SOLVED: To provide a lifting device capable of ensuring safety in a simple configuration and capable of monitoring from a high position, and an autonomous vehicle including the same.SOLUTION: There is provided an autonomous vehicle 1 loaded with a lifting device 10 in which a wheel 3 is arranged in a chassis 2 and a lifting mechanism 12 for raising and lowering a lifting section 11 and a driving section 17 for driving the lifting mechanism 12 are provided on the chassis 2, to perform autonomous travel, in which the lifting mechanism 12 is composed of a parallel link mechanism including an upper arm 13 for supporting the lifting section 11, a lower arm 14 for supporting the upper arm 13, and a connection plate 16 for connecting the upper arm 13 and the lower arm 14, and includes a spring member for assisting in a raising and lowering operation of the lifting mechanism 12 by the driving section 17.SELECTED DRAWING: Figure 1
【課題】簡単な構成で安全性を確保でき、高い位置から監視できる昇降装置とこれを備える自律走行車両を提供する。【解決手段】車台2に車輪3を配置し、車台2上に昇降部11を昇降させる昇降機構12と昇降機構12を駆動する駆動部17とを備えた昇降装置10を搭載して、自律走行を行う自律走行車両1であって、昇降機構12を、昇降部11を支持する上部アーム13と、上部アーム13を支持する下部アーム14と、上部アーム13と下部アーム14とを連結する連結プレート16とを備えた平行リンク機構により構成し、駆動部17による昇降機構12の昇降動作を補助するばね部材を備えることを特徴とする。【選択図】図1
LIFTING DEVICE AND AUTONOMOUS VEHICLE INCLUDING SAME
昇降装置及びこれを備える自律走行車両
2017-03-23
Patent
Elektronische Ressource
Japanisch
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS |
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