The invention discloses an engine base assembly for an aerial work platform. The engine base assembly for the aerial work platform comprises two crossbeams, a plurality of crossbeam connecting plates used for connecting the two crossbeams, and two wheel assembly mounting seats used for mounting wheel assemblies, the two wheel assembly mounting seats are respectively arranged at the front and rear ends of the crossbeams, each wheel assembly mounting seat is provided with a U-shaped wheel assembly mounting groove, a triangular straight arm hinge plate is welded and fixed at the outer lateral surface of one end of each crossbeam, the straight arm hinge plates are arranged vertically, a hinge reinforcing plate is fixed between the two straight arm hinge plates, and a hinge seat used for hinging to a telescopic arm of the aerial work platform is fixed at the inner side of each of the two straight arm hinge plates. Wheel beams can be arranged in the U-shaped wheel assembly mounting grooves to provide firmer connection for the wheel beams; by means of the mounting mode of the straight arm hinge plates, a firmer lower support point is provided for the telescopic arm of the aerial work platform.
Engine base assembly for aerial work platform
2015-04-15
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 |
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European Patent Office | 2024
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