To provide a coupling device capable of preventing a coupling member from coming into contact with an object except a coupling object, a coupled travel device, and an autonomous travel device.SOLUTION: A coupling device 10 comprises a coupling claw 12 that serves as a coupling member moved to a coupling position from a retreat position so as to be coupled to a cage truck serving as a coupling object. The coupling device comprises a contact detection sensor 201 that is detection means for detecting the presence or absence of an object such as a load on a path where the coupling claw 12 is moved to the coupling position from the retreat position. When the contact detection sensor 201 detects the object, the movement of the coupling claw 12 to the coupling position is stopped.SELECTED DRAWING: Figure 14
【課題】連結部材が連結対象以外の物体に接触することを防止することが可能となる連結装置、連結走行装置及び自律走行装置を提供する。【解決手段】退避位置から連結位置へと移動することによって連結対象であるカゴ台車に連結する連結部材としての連結爪12を備える連結装置10において、退避位置から連結位置へと連結爪12が移動する経路上の荷物等の物体の有無を検知する検知手段である接触検知センサ201を備え、接触検知センサ201が物体を検知すると連結爪12の連結位置への移動を停止する。【選択図】図14
COUPLING DEVICE, COUPLED TRAVEL DEVICE AND AUTONOMOUS TRAVEL DEVICE
連結装置、連結走行装置及び自律走行装置
2020-03-19
Patent
Electronic Resource
Japanese
COUPLING DEVICE, COUPLING TRAVEL GEAR AND AUTONOMOUS TRAVEL GEAR
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