The invention discloses a platform assembly of a bridge type operation platform. The platform assembly comprises a work platform, a platform installation seat, a platform rotating device and a platform moving device. The platform rotating device comprises a rotating turbine, a rotating worm, a rotating device shell and a rotating driving motor. The platform moving device comprises a horizontal moving rack, a horizontal moving gear, a horizontal moving driving motor and sliding blocks. The work platform comprises a middle platform body and telescopic platform bodies arranged on the two sides of the middle platform body. The platform installation seat is installed on a horizontal arm in a sliding mode, the middle platform body is fixed to the rotating device shell, the rotating device shell is rotationally installed on the rotating turbine, the rotating turbine is fixed to the platform installation seat, and the rotating worm is rotationally installed on the rotating device shell. By means of the sliding blocks, the platform installation seat can be well supported in the vertical direction and the left-and-right direction, the stability in the moving process is maintained, and the bridge type operation platform is not prone to shaking.
Platform assembly of bridge type operation platform
2015-04-22
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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