The invention relates to an electric stacker. The electric stacker comprises a car body, a portal frame assembly which is arranged at the front end of the car body, a drive assembly which is arranged at the rear end of the car body, and a handle assembly which is connected with the drive assembly in a controlled mode. Firstly, by optimizing the structure of the portal frame assembly, angle regulation can be carried out on the electric stacker, so that freight is not liable to drop in a transportation process; meanwhile, freight with some shapes, which cannot be originally transported and stacked, also can be operated; secondly, a sensing device is additionally arranged in the drive assembly and the handle assembly, and the conventional pure mechanical control is replaced by a semi-mechanical semi-electronic control mode, so that the fault rate is greatly reduced, and the stacker is relatively stable and safe to operate; and thirdly, by virtue of reasonable design on some structures, a storage battery is relatively time-saving and labor-saving to replace.
Electric stacker
2015-11-04
Patent
Elektronische Ressource
Englisch
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 |