Self-contained mobile crushing station
AssigneesRazel Freres SA, Societe de Material de Manutention et de Consassage
InventorPatrice Caradot
Life of this patent
Estimating the term…
Abstract
A mobile apparatus which, at a front portion, removes the asphalt top surface and the underlayer of a road and crushes the removed materials to reutilize the crushed materials for redistribution of the crushed material along the road surface at the rear of the mobile apparatus. The apparatus includes a frame equipped with a self-propelled drive assembly. The frame is further equipped with an adjustable shovel, a lift conveyor and a crusher station. The apparatus continuously recovers and processes both an asphalt layer and an underlayer of a road for use as an underlayer in the reconstruction of the road surface.
Claims6
A self-contained machine for simultaneously removing an existing top and underlayer surface material of an asphalt road surface at one end of said self-contained machine and processing the removed material for redistribution of the processed material at another end of the self-contained machine as a base material for a new asphalt road surfce to be built, said self-contained machine comprising:
- a frame having a front portion and a rear portion;
- means for conveying said frame along the road surface, said means for conveying being mounted to said frame and further being selectively operable for movement of said self-contained machine along the road surface;
- means for removing and conveying the material removed at said one end of said self-contained machine to said another end of said self-contained machine, said removing and conveying means being mounted to said frame, said removing and conveying means further comprising:
- a longitudinal beam having one end and an opposite end, said opposite end of said longitudinal beam being mounted to said frame;
- universal joint means interposed said opposite end of said longitudinal beam and said frame;
- means for selectively tilting said longitudinal beam in a transverse and a longitudinal direction, said means for selectively tilting interposed said longitudinal beam and said frame at a point intermediate said one end and said opposite end of said longitudinal beam;
- a shovel member pivotally connected to said one end of said longitudinal beam;
- and
- means for articulating said shovel member relative to said one end of said longitudinal beam such that as said means for selectively tilting said longitudinal beam is actuated to align said shovel member with the road surface in a transverse direction, said shovel member is articulated in a longitudinal direction to align with the asphalt surface of the road from which said material is to be removed;
- means for crushing the material of the road surface, said means for crushing being mounted to said rear portion of said frame adjacent to said means for removing and conveying, said means for crushing being selectively operable to crush the material of said road surface for reuse as a base material for a new road surface to be built, said means for crushing further comprising means for discharging the base material from said another end of said self-contained machine.
Dependencies are inferred from the claim text.