The invention discloses a long-stroke retractable fork. The fork comprises a fork body (4), a base (1), a rack, a double cogged synchronous belt (3), a driving belt wheel (2), a driven belt wheel (5) and a supporting rail, wherein a linear rail is arranged on the base (1), the fork body (4) is installed on the rail of the base (1) in a sliding mode, and the rack installed on the fork body (4) is dragged through the double cogged synchronous belt (3) to enable the fork body (4) to perform the bidirection linear motion along the rail on the base (1).
Long-stroke retractable fork
30.09.2015
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 |
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