The present invention relates to a device for the removal of a pallet jack's load wheel pins. Where said invention is comprised of a hydraulic jack secured in a horizontal position within a frame assembly. A tooling adapter is fitted on the end of the piston rod so that the piston rod may push against the pallet jack's load wheel pin when the piston rod is extended. The frame assembly is slid underneath the forks of the pallet jack and the hydraulic jack's piston rod is aligned with the pallet jack load wheel pins that are to be removed. When the hydraulic jack is activated, the piston rod pushes against the pallet jack's load wheel pins pushing them out from the load wheel allowing the load wheel to be removed from the pallet jack's fork. Large extension springs are mounted on the underside of the frame assembly and are attached to piston rod to return the piston rod to the hydraulic jack once the load wheel pins are removed.
Pallet jack axle (pin) press
2021-06-01
Patent
Elektronische Ressource
Englisch
IPC: | B23P Sonstige Metallbearbeitung , OTHER WORKING OF METAL / 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 |