The invention discloses an agricultural hoisting device. The device comprises a cuboid base, and telescopic supporting pillars arranged on the four corners of the upper surface of the base, wherein a rectangular installation frame formed by four cross bars is arranged on top of the supporting pillars, a solar cell panel is connected to the outer side of the installation frame through a supporting rod, and sliding grooves are symmetrically formed in the inner side of the installation frame; an installation plate driven by a sliding motor and connected with the sliding grooves in a sliding mode is arranged in the sliding grooves, a plurality of groups of telescopic cylinders driven by a driving motor are arranged on the lower surface of the installation plate, and a hoisting hook is arranged at the end, provided with a piston rod, of each telescopic cylinder. Power is provided for the whole device through solar energy, the hoisting process is simple, and movement is convenient.
Agricultural hoisting device
2015-10-28
Patent
Electronic Resource
English
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 |
Hoisting device and hoisting method using hoisting device
European Patent Office | 2021
|Hoisting equipment for agricultural machinery maintenance
European Patent Office | 2021
|