| 摘要 |
Semi-automatic machine to assemble reinforcement stands (11) for foundation piles in reinforced concrete, the reinforcement stands (11) being composed of a plurality of longitudinal bars (13) associated with the outer periphery of mating brackets (43), the longitudinal bars (13) and the brackets (43) then being bound by a spiral (44) of metallic wire (35), comprising a bench to store the longitudinal bars (13), cooperating, by means of guide elements (12a), with a first station (14) to position and weld the longitudinal bars (13)/brackets (43), the first station (14) comprising a concave positioning bed (23) defined by a rotary system (21, 22) comprising means (24) to hold the individual longitudinal bars (13) laterally, the first station (14) cooperating with a second station (15) for spiralling the wire comprising a housing bed (29) for the partly assembled reinforcement stand (111), the housing bed (29) being defined by a rotary positioning system (27, 28), the second station (15) also comprising a spiralling device (33) which is longitudinally movable in cooperation with a mating reel (34) of metallic wire (35). <IMAGE> |
