Traction device and automated guided vehicle with traction device

The traction device is provided with: a base part which is attached to the automated guided vehicle; and a floating part which is configured relative to the base part in a state that the floating part can horizontally rotate within a specified angle and in a state that the floating part can horizontally move within a specified stroke in two directions. A connecting part connected with the feeder trolley is fixed on the floating part. Furthermore, the floating part is aligned with the base part in the middle within the predetermined stroke through the first alignment part, and is aligned with the base part in the middle within the predetermined angle through the second alignment part. 牵引装置具有：基座部，被装配于无人搬运车；和浮动部，相对于基座部，以能够在规定的角度内水平转动的状态并且在能够水平的2个方向在规定的行程内位移的状态而被配置。在浮动部，固定与送料器台车连结的连结部。此外，浮动部通过第1对准部，相对于基座部对准于上述规定的行程内的中间，通过第2对准部，相对于基座部对准于上述规定的角度内的中间。